i: r - ~T 'm\ •&*% NUS CORPORATION A Halliburton Company OO1 OOC>1 *64409* 64409 02-9102-11-HR REV. NO. 1 FINAL DRAFT HAZARD RANKING SYSTEM DOCUMENTATION TUTU WELLFIELD ST. THOMAS, USVI VOLUME 1 OF 5 PREPARED UNDER TECHNICAL DIRECTIVE DOCUMENT NO. 02-9102-11 CONTRACT NO. 68-01-7346 FOR THE ENVIRONMENTAL SERVICES DIVISION U.S. ENVIRONMENTAL PROTECTION AGENCY AUGUST 28,1991 NUS CORPORATION SUPERFUND DIVISION SUBMITTED BY: REVIEWED/APPROVED BY: RICHARD L FEINBERG I RONALD M. NAMAN PROJECT MANAGER , / FIT OFFICE MANAGER OO1 0002 SECTION I: SITE SUMMARY TUT 001 O003 02-9102-11-HR Rev. No. 1 SITE SUMMARY Tutu Wellfield is located in a mountainous semi-rural area of eastern central St. Thomas, U.S.V.I.. The site, is an area of groundwater contamination with known and unknown sources. The area of confirmed groundwater contamination, verified in 1990 by Contract Laboratory Program (CLP) sample analysis, covers approximately 17 acres. However, contamination may be spread over an approximate 50 acres in the area. The Tutu section of Anna's Retreat is located in the Upper Turpentine Run Basin. An intermittent stream leading to Turpentine Run is within a few hundred feet to the southwest. Turpentine Run is also intermittent and drains southward approximately 2.8 miles (when flowing) to Mangrove Lagoon which is hydraulically connected to the Caribbean Sea. The Atlantic Ocean lies approximately 1 mile to the north. In July 1987, a strong petroleum odor was detected in one of the several major commercially owned supply wells (the Tillet Well), which a provide public drinking water source throughout the island. The Virgin Island Department of Planning and Natural Resources (VIDPNR) requested assistance from the U.S. EPA in sampling this well and others in the area. From July through September in 1987 the U.S. EPA Technical Assistance Team (TAT), Roy F. West on, Inc. sampled over 100 hundred wells and cisterns. Analysis performed with photovac gas chromatograph instrumentation detected volatile and chlorinated hydrocarbons such as benzene, toluene, 1,2-trans dichloroethylene, trichloroethylene (TCE), and tetrachloroethylene (PCE) in several wells, including public supply, institutional, commercial, and domestic wells. Samples were also sent to US EPA's Region 2 Environmental Services Laboratory for Total Organic Carbon which subsequently detected contamination in wells and also in the sample blank. Some of these compounds were detected above and below the maximum permissible concentration levels, 10-Day Health Advisory Levels, and Removal Action Levels. Thirteen commercial (including the Tillet Well) and five private wells were subsequently closed down and alternative plans including trucking water to the area began. As of January 6, 1988, VIDPNR has issued 10 orders to close down 16 wells. In July 1987, VIDPNR issued an Administrative Order on Consent to Tutu Texaco Service Station to investigate the release of petroleum from their underground storage tanks (USTs). In addition, Texaco was ordered to stop all work relative to disturbing the potentially contaminated area. In early August 1987, this Order was amended to include specific details required of the investigation (e.g. Sampling/Contingency Plan prior to tank excavation). In 1987, Tutu Esso Car Care Center was also issued a similar Administrative Order. In August 1987, nine Potentially Responsible Parties (PRP) were identified by the U.S. EPA. In addition to Tutu Texaco and Tutu Esso, one other gasoline service station (Rodriguez Auto Parts), two vehicle maintenance repair stations (Ramsay Motor Co. and Consolidated Auto Parts/Gasset Motors), two territorial government agencies (Virgin Island Housing Authority and Department of Education/LAGA Building), a dry cleaner (O'Henry Cleaners), and a silk screening operation (Jim Tillet, Inc./Tillet Gardens) were identified as PRPs. Potential sources at these locations include petroleum and waste oil USTs, drum storage areas, contaminated catch basins, oil separators, floor drains, a sump holding tank, a leaching pit, above ground tanks, and an evaporation pit. Potential wastes which may have been disposed of include solvent based auto flushes, treatments, degreasers, cleaners, and lubricants; freon; antifreeze; kerosene; hydraulic fluid; waste oils; spent PCE waste and filters; dry cleaning fluids such as 2-butoxyethanol, hexylene glycol, and dye stripper; ammonium hydroxide; and mineral spirits. In September 1987, CERCLA funds were approved for the removal response action at the site. In September 1988, soil samples from O'Henry Cleaners, Ramsay Motor Co., Gasset Motors, Tillet Gardens, and Tutu Texaco were collected and analyzed. Volatile organics such as benzene, toluene, ethylbenzene, and xylenes (BTEX) were detected in soils on the properties of Ramsay, Gasset, Tillet, and Tutu Texaco. Soil samples were collected from a tank excavation at Tutu Texaco. Volatile organics including PCE were detected in the soils at O'Henry Cleaners. In August 1987 and June 1989, waste oil samples were collected from several storage and collection vessels including USTs at Ramsay Motor Co., Tutu Texaco, and Tutu Esso. Analysis of these samples detected BTEX; and other volatiles such as PCE and 1,1,1- trichloroethane. Additional soil samples were collected from soil piles and pit excavations at Tutu Texaco TUT OO1 02-9102-11-HR Rev. No. 1 and Tutu Esso; and surface soils from the properties of O'Henry Cleaners, LAG A Building, and Ramsay Motor Co.. Volatiles such as 1,1,1 -trichloroethane, 1,2-trans dichloroethylene, BTEX, TCE, and PCE were detected. Semivolatiles such as phenols, polyaromatic hydrocarbons and other semivolatiles were also detected at a few of these properties. After the initial monitoring well sampling in 1987, quarterly monitoring continued on 24 of the 100 wells. In addition to TAT Photovac gas chromatograph analysis between September 1987 and September 1990, confirmation analysis was perform by the U.S. EPA Region 2, Environmental Services Division (ESDI Laboratory and PRP solicited laboratories in the Contract Laboratory Program. Analyses of samples from these wells consistently detected 1,2-trans dichloroethy lene, BTEX, TCE, and PCE. Tert-butylmethylether was detected in many wells during a the first Target Compound List sampling event conducted in October of 1987. These compounds were detected above and below their Maximum Contaminant Levels (MCLs). In addition, selenium was detected above the MCL. In September 1990, CLP analysis of 24 wells detected observed releases cadmium, TCE, PCE, and 1,2 dichloroethylene in nine wells. Cadmium and TCE were detected above their MCLs. The wells sampled are drilled into bedrock as it is the most productive aquifer in the area. The bedrock aquifer is the aquifer of concern. The groundwater contamination has migrated to the bedrock aquifer. Alluvial material overlies and is hydraulically connected to the bedrock. The ambient groundwater flow in this area is generally to the south. However, flow may be slightly different in response to pumping. On January 6, 1988, an US EPA Action Memorandum to authorize funds for preliminary assessment and removal actions at the site was issued. In September 1988, USEPA an Action Memorandum (dated August 22, 1988) to continue authorization of removal activities at the site was issued. In June 1989, O'Henry Cleaners, Tutu Esso, and Tutu Texaco were issued an Administrative Order on Consent by the EPA for the investigation of the area. All parties claimed to be not guilty, however agreed to investigate the extent of plume contamination. In March 1990, the EPA issued another Administrative Order on Consent stating that O'Henry Cleaners, Tutu Esso, and Tutu Texaco should pay for water connections for three residences. On March 22, 1990, an Administrative Order was issued to ESSO Standard Oil S.A., Limited Texaco Caribbean, Inc., and L'Henri, Inc., alias O'Henry Cleaners by the US EPA. The Order stated that these PRPs shall take actions (described in the Order)" to abate the release or threat of release". The site is defined as an area of groundwater contamination with known and unknown sources located within 1 mile of each other. The waste source quantity is also unknown. The contaminants detected in groundwater match those detected in soils and waste oils at the suspected and known PRP properties listed above, however definitive documentation of attribution to those sources is lacking. Tutu Esso and Tutu Texaco are gasoline stations and thereby might present constituents excluded from CERCLA remediation. However, while constituents detected in the groundwater can be attributed to some of the nine PRPs, we can consider contaminant contribution of the two gas stations because of oil waste disposal practices that have taken place there. I LIT OO1 SECTION II: MRS SCORESHEETS TUT 001 0006 SITE NAME: TUTU WELLFIED SITE SCORE: 50.00 REVISED HAZARD RANKING SYSTEM SCORING SPREADSHEET VERSION 2.1 Developed for the U.S. Environmental Protection Agency by NUS Corporation SITE NAME: TUTU WELLFIED EPA ID #: VID982272569 LOCATION: ST. THOMAS, USVI REGION: 2 DATE: AUGUST 28, 1991 RHRS SCORER: R.FEINBERG PATHWAY SCORES GROUND WATER MIGRATION PATHWAY 100.00 SURFACE WATER MIGRATION PATHWAY 0.00 Overland Flow/Flood GW to SW Drinking Water Threat 0.00 0.00 Human Food Chain Threat 0.00 0.00 Environmental Threat 0.00 0.00 Overland Flow/Flood Component 0.00 Ground Water to Surface Water Cotnp. 0.00 SOIL EXPOSURE PATHWAY 0.00 Resident Population Threat O.OOE+00 Nearby Population Threat O.OOE+00 AIR MIGRATION PATHWAY 0.00 OVERALL MIGRATION SCORE 50.00 001 SITE NAME: SOURCE 1 NAME: TUTU WELLFIED AREA OF CONTAMINATED GROUNDWATER SITE SCORE: 50.00 HAZARDOUS WASTE QUANTITY Constituents (Ib) 101 HWQ (Ib) 0 Volume (cu yd) 0 Area (sq ft) 0 Contain Area(sq ft) 0 Final HWQ for the Source HAZARDOUS SUBSTANCES ATTRIBUTABLE TO THE SOURCE VALUE SOURCE TYPE (choose one) 101 0 Landfill 0 Surface Impoundment 0 Surface Impoundment(buried) 0 Drums 0 Tanks & Non-drum Containers 101 Contaminated Soil Pile Land Treatment 1 Other * CODE CONTAMINANT L12 Dichloroethylene, trans-1, L124 Trichloroethylene LI16 Tetrachloroethene LSI Cadmium 0 0 CONTAINMENT VALUES 2Ground Water Containment 10 (Table 3-2) Surface Water (overland) 0 (Table 4-2) Flood Plain (years) (1, 10, 100, 500, NA) NA Flood Frequency Value 0 (Table 4-9) Attractiveness/Access. 0 (Table 5-6) Air Containment (gas) 0 (Table 6-3) Air Containment (part.) 0 (Table 6-9) Air Source Type (gas) 0 (Table 6-4) Air Source Type (part.) 0 (Table 6-4) Type an "L" in front of the Code / if the substance is present or was deposited as a liquid (i.e., L##). TUT 00 i 00 OS SITE NAME: TUTU WELLFIED SITE SCORE: 50.00 GROUND WATER MIGRATION PATHWAY SCORESHEET MAXIMUM VALUE Y/N Y/N Y/N Y/N LIKELIHOOD OF RELEASE to an AQUIFER IB the Aquifer of Concern (AOC) KARST? Are all layers to the AOC KARST? Is there an Obs. Release to the AOC? Is there an Obs. Release to ground water? If Yes: CODE CONTAMINANT 124 Trichloroethylene 116 Tetrachloroethene 51 Cadmium 12 Dichloroethylene, trans-1,2- 0 0 1. Observed Release 550 2. Potential to Release 2a. Containment 10 Net Precipitation (inches) Calc.Val: 2b. Net Precipitation Value 10 0 Depth to Aquifer (feet) 2c. Depth to Aquifer Value 5 2d. Travel Time 35 Lowest Hydraulic Conductivity Thickness of Layer 2e. Potential to Release 500 3. Likelihood of Release 550 WASTE CHARACTERISTICS 4. Toxicity/Mobility * 5. Hazardous Waste Quantity * 6. Waste Characteristics 100 ASSIGNED VALUE N N Y Y 550 10 0 0 0 0 0 O.OOE+00 0 0 550 10000 100 32 TARGETS Distance to Nearest Well (miles) 7. Nearest Well Value 8. Population Level I Population 8a. Level I Concentrations Value Level II Population 8b. Level II Concentrations Value Potential Contamination 50 0 50 243 2430 12 12 Distance 0 - 1/4 1/4-1/2 1/2-1.0 1.0-2.0 2.0-3.0 3.0-4.0 Population 0 0 1528 0 0 0 Value 0 0 523 0 0 0 9. 8c. Total Potential Contamination Value 3d. Total Population Value Resources ** ** 5 52 2494 0 TUT OOi OO09 SITE NAME: TUTU WELLFIED SITE SCORE: 50.00 10. Wellhead Protection Area 20 0 11. Total Targets ** 2544 GROUND WATER MIGRATION PATHWAY SCORE FOR THE AQUIFER Ground Water Pathway Score: Uncapped ** 542.72 12. Ground Water Pathway Score 100 100.00 TUT' O01 00.10 SECTION III: DOCUMENTATION RECORD TUT 00.1 O 0.1.1 02-9102-11-HR Rev. No. 1 MRS DOCUMENTATION RECORD-REVIEW COVER SHEET Name of Site: Tutu Wellfield Contact Persons Site Investigation: Not Applicable (Name) (Telephone) Documentation Record: Richard L. Feinberg (908) 225-6160 (Name) (Telephone) Pathways. Components, or Threats Not Evaluated The surface water, soil, and air pathways were not evaluated in this documentation record due to fact that this site is an area of groundwater contamination with known and unknown sources. (Ref. Nos. 3, pp. 1-5; 46, pp. 1, 4, 7; 50, pg. 7). In addition, the nearby surface water body (an intermittent stream which leads to Turpentine Run) is not known to be used for drinking water and there are minimal environmental threats. Turpentine Run is also intermittent stream that discharges approximately 2.1 miles downstream into the Caribbean Sea when flowing. Environmental targets such as mangrove lagoons and tropical reefs exist at or near the mouth of Turpentine Run, and desalination plants providing potable water exist further downstream (Ref. Nos. 36, pp. 13, 15, 20; 44; 45, appendix A pp. A-3, A-4, and A-5). Soil exposure may pose a threat to employees working at and residents living near suspected sources. However, until these sources are confirmed as contributing to the ground water contamination, soil exposure targets cannot be counted in the in HRS score (Ref. Nos. 8, pp. 2, 3, 4, 5; 9, pp. 1 -6; 10, pp. 1 -7; 11, pp. 1 -7). TUT OO1 0012 02-9102-11-HR Rev. No. 1 HRS DOCUMENTATION RECORD Name of Site: Tutu Wellfield EPA Region: 2 Date Prepared: 4/30/91 Street Address of Site: Tutu Area/Anna's Retreat County and State: St. Thomas, U.S. Virgin Islands General Location in the State: Central eastern part of the island. Topographic Map: Eastern St. Thomas, V.I. Latitude: 18° 20' 30" N Longitude: 64C 53' 06" W Air Pathway - Not evaluated Ground Water Pathway - 100.00 Soil Exposure Pathway - Not evaluated Surface Water Pathway - Not evaluated HRS SITE SCORE - 50.00 TUT O01 OO1 02-9102-11-HR Rev. No. 1 WORKSHEET FOR COMPUTING HRS SITE SCORE 1. Ground Water Migration Pathway Score (S^) 100.00 10.000 (from Table 3-1, line 13) 2a. Surface Water Overland/Rood Migration Component 0.00 (from Table 4-1, line 30) 2b. Ground Water to Surface Water Migration Component 0.00 (from Table 4-25, line 28) 2c. Surface Water Migration Pathway Score (S.J 0.00 0.00 Enter the larger of lines 2a and 2b as the pathway score. 3. Soil Exposure Pathway Score (S.) 0.00 0.00 (from Table 5-1, line 22) 4. Air Migration Pathway Score (S.) O.QQ 0.00 (from Table 6-1, line 12) 5. Total of S 2 + $„* + S.2 + S.2 10.000 6. HRS Site Score Divide the value on line 5 by 4 and take the square root 50.00 TUT OO1 GO14 02-9102-11-HR Rev. No. 1 REFERENCES Reference Number Description of the Reference 1. Hazard Ranking System; Rnal Rule, 40 Code of Federal Regulations Part 300. Federal Register, Volume 55, No. 241, pp 51532- 51667, December 14, 1990. 2. Superfund Chemical Database Matrix Data. May 1991. 3. Letter from Scott B. Graber, Work Assignment Manager, CDM Federal Programs Corporation, to Caroline Kwan, U.S. EPA. September 19, 1988.15 pages] 4. Preliminary Assessment Report for Tutu Texaco, St. Thomas, U. S. Virgin Islands, NUS Corp. Region 2 FIT, March 24, 1989, revised May 26, 1989, TDD No. 02- 8902-40.[30 pages] 5. Leaking Underground Storage Tank Survey, St. Thomas, St. John, and St. Croix, U.S. Virgin Islands. Donald I. Hamlin Consulting Engineers, Inc. February 1986. [12 pages] 6. Field Notes, Tutu Wellfield, CDM Federal Programs Corporation, April 8 and 9, 1988.17 pages] 7. Reld Notes, Tutu Wellfield, CDM Federal Programs Corporation, September 6-15, 1988.[62 pages] 8. Letter from Scott B. Graber, TES V Regional Manager, CDM Federal Programs Corporation, to Cathy Moyik, Regional Project Officer. May 30, 1990. and Letter from Scott B. Graber, Work Assignment Manager, CDM Federal Programs Corporation, to Caroline Kwan, U.S. EPA. May 2, 1990. Data validation and analysis sheets also included for the letter report. (443 pages] 9. Letter from Scott B. Graber, TES III Regional Manager, CDM Federal Programs Corporation, to Caroline Kwan, U.S. EPA. March 31, 1989.18 pages] 10. Letter from Scott B. Graber, TES III Regional Manager, CDM Federal Programs Corporation, to Caroline Kwan, U.S. EPA. March 31, 1989.[7 pages] 11. Letter from Scott B. Graber, TES V Regional Manager, CDM Federal Programs Corporation, to Caroline Kwan, U.S. EPA. February 2, 1990. Data validation and analysis sheets also included for the letter report. [90 pages] 12. Letter from Sally Odland for Scott B. Graber, Work Assignment Manager, CDM Federal Programs Corporation, to Caroline Kwan, U.S. EPA. May 2, 1990.[3 pages) TUT 001 OOl' 02-9102-11-HR Rev. No. 1 13. Letter from Scott B. Graber, TES III Regional Manager, COM Federal Programs Corporation, to Caroline Kwan, U.S. EPA. June 27, 1989.13 pages] 14. Final Report on Results of Soil Gas Survey, Tutu, St. Thomas, U.S. Virgin Islands. Geoscience Consultants, Ltd., December 18, 1987.[41 pages] 15. Summary of Laboratory Results for Oil and Water Samples Collected from Tanks, Storm Drains, and Sumps at Gasoline Stations and Auto Body Shops in Tutu, St, Thomas, U.S. Virgin Islands on August 17, 1987, U.S. EPA Region 2 Technical Assistance Team, Weston/SPER Division, February 23, 1988.152 pages] 16. Letter from Scott B. Graber, COM Federal Programs Corp., to Caroline Kwan, U.S. EPA. October 31, 1988.[4 pages] 17. Letter from Scon B. Graber, COM Federal Programs Corp., to Caroline Kwan, U.S. EPA. March 6, 1989. Data validation and analysis sheets also included for the data summary.[53 pages] 18. Preliminary Assessment Report for Tutu Esso, St. Thomas, U.S. Virgin Islands, NUS Corp. Region 2 FIT, March 24, 1989, TDD No. 02-8902-43.116 pages] 19. Field Notes, Tutu Wellfield, Esso Tank Excavation, CDM Federal Programs Corporation, June 5-10, 1989.[45 pages] 20. Letter from Scott B. Graber, CDM Federal Programs Corp., to Caroline Kwan, U.S. EPA. April 24, 1989.12 pages] 21. Letter from Ana Gloria Ramos, P.E., Environmental Coordinator, Esso Standard Oil S. A. Limited, to Francine Lang, Director, Department of Planning and Natural Resources. February 22, 1988.[22 pages] 22. Esso Tutu Service Station Soil Gas Vapor Screening Survey Report, St. Thomas, U.S.V.I. Belgodere and Associates. June 14, 1988.162 pages] 23. Laboratory Analysis of Soil at Tutu Esso Car Care Center, Tutu, St. Thomas, U.S. Virgin Islands. Soil Tech Corp. January 11, 1989.174 pages] 24. Preliminary Assessment Report for Gasset Motors, St. Thomas, U.S. Virgin Islands, NUS Corp. Region 2 FIT, March 24, 1989, TDD No. 02-8902-41.124 pages] 25. Preliminary Assessment Report for Ramsey Motors, St. Thomas, U.S. Virgin Islands, NUS Corp. Region 2 FIT, March 24, 1989, TDD No. 02-8902-42, Rev. No. 1.123 pages] 26. Preliminary Assessment Report for LAGA Building/Virgin Islands Department of Education, St. Thomas, U.S. Virgin Islands, NUS Corp. Region 2 FIT, March 24, 1989, TDD No. 02-8902-44.[20 pages] TUT OOi OO16 02-9102-11-HR Rev. No. 1 27. Preliminary Site Assessment Report for L'Henry, Inc., St. Thomas, U.S.V.I., Pedro Panzardi and Associates, October 1989.[38 pages] 28. Reld Notebook No. 0398, Virgin Islands Drum Reconnaissance, TDD No. 02-8901-29, NUS Corp. Region 2 FIT, Edison, New Jersey, February 2-15, 1989.[10 pages] 29. Memorandum from Ivan Garcia, Roy F. Weston, Inc. TAT to Carlos O'Neill, U.S. EPA Caribbean Field Office, Subject: Photovac results 1987-1990, Tutu Wells, St. Thomas. April 17,1990.118 pages] 30. Memorandum from Ivan Garcia and Arnarldo Martinez, Roy F. Weston, Inc. TAT to Luis Santos (OSC), U.S. EPA Caribbean Reld Office, Subject: Results of February 1990 quarterly sampling of Tutu Wells, St. Thomas, USVI. April 12,1990.[6 pages] 31. U.S. EPA Region 2 Environmental Services Division Laboratory, Turpentine Run, Laboratory Analysis from a Roy F. Weston TAT, Region 2, sampling event conducted on October 6-7, 1987. Project No. 262, Organic Analysis, Project No. 263, Inorganic Analysis. December 22, 1987. [93 pages] 32. Memorandum from Joseph Soroka, Chief, Organic Chemistry Section, to Kevin Kubik, Chief, Superfund Support Section, (Both of U.S. EPA, Region 2, Environmental Services Division). Subject: Detection Limits For Turpentine Run. April 4, 1991.[5 pages] 33. 1st Sampling Report September 1990, Tutu Wells Site Quarterly Sampling, St. Thomas, U.S. Virgin Islands. Geraghty and Miller, Inc., January 1991.[239 pages] 34. Code of Federal Regulations, Title 40 - Protection of Environment, Parts 199 to 299, Section 261.24, pg. 406. Revised July 1, 1988.11 page] 35. Donnelly, T.W. Geology of St. Thomas and St. John, U.S. Virgin Islands, In Caribbean Geological Investigations, Geological Society of America, Memoir 98 ed. H.H. Hess. 1966, (pp. 88, 89, 94-97, 115, 120-122, plate No. 1). 36. " Jordan, D.G. and O.J. Cosner,. A Survey of the Water Resources of St. Thomas, Virgin Islands, U.S. Geological Survey Open File Report, 1973, (pp.4-6, 13, 15, 20, 34, 37-39, 42-45). 37. Letter from Judy Steiger, Hydrologist, U.S. Geological Survey, to Caroline Kwan, U.S. EPA. August 10, 1990.114 pages] 38. Memorandum from Judy Steiger, U.S. Geological Survey to Richard Feinberg, NUS Corp. Subject: Tutu Well Inventory. March 27, 1991.122 pages] 39. Well Logs from selected wells in the Tutu Section of Anna's Retreat, St. Thomas, U.S. Virgin Islands. 1977 - 1981.118 pages] OO1 CO1 02-9102-11-HR Rev. No. 1 40. Potentiometric Surface of the Turpentine Run Basin Aquifer in the Tutu Area, Eastern St. Thomas, U.S. Virgin Islands, September 11, 1987. U.S. Geological Survey Water Resources Investigations Report 88-4131 .[1 sheet] 41. Well Appropriation Permits issued in St. Thomas/St. John as of July 31, 1987. Virgin Islands Department of Planning and Natural Resources.[12 pages] 42. Project Note: From Richard L. Feinberg to File, TDD. No. 02-9102-11, Cross Reference of Well Inventories Provided in the Documentation Record. April 26, 1991.11 page] 43. Federal Reporting Data System, Public Water System - Comprehensive Report for Community and Non-Community Supplies, U.S EPA Region 2, Virgin Islands, Fiscal Year 1988. March 3, 1989, (pp. 5, 6, 47, 86, 93, 94, 106, 281, 295, 300, 310, 311). 44. U. S. Department of the Interior, Geological Survey Topographic Map, 7.5 minute series, "Eastern St. Thomas, USVI", 1954, Revised 1982. 45. Final Report, Water Management Plan For The Public Water System - U.S. Virgin Islands. CH2M Hill Southeast, Inc. July 1983.122 pages] 46. Tutu Well Site Potable Water Alternatives Report, Anna's Retreat, St. Thomas, U.S. Virgin Islands. Region 2 Technical Assistance Team (TAT), Weston/SPER Division. December 1988.183 pages] 47. U.S. EPA, Pollution Report (POLREP), Nos. 10 (January 11, 1988); 11 (June 30, 1988); 14 (May 1, 1989); 15 (January 10, 1990). Tutu Well Site, January 10, 1990.118 pages] 48. Letter from Scott B. Graber, CDM Federal Programs Corp., to Caroline Kwan, U.S. EPA. April 20, 1990.[7 pages] 49. Department of Planning and Natural Resources, Order, In The Matter of Texaco Caribbean, Inc. St. Thomas. July 27, 1987. and Rrst Amended Order, In The Matter of Texaco Caribbean, Inc. St. Thomas. August 5, 1987.18 pages] 50. U.S. EPA Draft Action Memorandum from Luis Santos, U.S. EPA On Scene Coordinator (OSC) to William J. Muszynski, P.E., Acting Regional Administrator, thru Stephen D. Luftig, Director of Emergency and Remedial Response Division. February 1989.112 pages] 51. US EPA Region 2 Administrative Order, In The Matter Of The ESSO Standard Oil S.A., Limited Texaco Caribbean, Inc., L'Henri, Inc., d/b/a O'Henry Cleaners, Tutu Well Site, Anna's Retreat, St. Thomas, U.S. Virgin Island. Prepared for the U.S. EPA by CDM Federal Programs Corp. October 14, 1989.[25 pages] 52. Telecon Note: Conversation between Sally Odland, Camp Dresser and Mckee, and Richard L. Feinberg, NUS Corp., May 23, 1991.[1 page] TUT O01 0018 02-9102-11-HR Rev. No. 1 53. Facsimile from Ben Nazario, Virgin Island Department of Natural Resources, and Richard L. Feinberg, NUS Corp., April 30, 1991.[3 pages] 54. Telecon Note: Conversation between Ben Nazario/Ms. Monsanto, Virgin Islands Department of Natural Resources, and Richard L. Feinberg, NUS Corp., May 1, 1991.14 pages] 55. Project Note From Richard L. Feinberg, NUS Corp., to Rle, Subject: Calculation of Ground Water Population Apportionment, May 30, 1991.11 page] 56. U.S. EPA Action Memorandum from Carlos O'Neill, U.S. EPA On Scene Coordinator (OSC) to Stephen D. Luftig, Director of Emergency and Remedial Response Division, thru George Zachos, Acting Chief, Response and Prevention Branch January 6, 1988.112 pages] 57. U.S. EPA Action Memorandum from Carlos O'Neill, U.S. EPA On Scene Coordinator (OSC) to William Muszynski, Acting Regional Administrator, thru Stephen D. Luftig, Director of Emergency and Remedial Response Division. August 22, 1988. Signed September 14, 1988.15 pages] 58. Standard Calculation Sheet From Richard L. Feinberg, NUS Corp., to File, Subject: Calculation of Area of Observed Contamination, August 24, 1991.[3 pages] 59. U.S. EPA Region 2 Environmental Services Division Laboratory, Tutu Well Site V.I., Laboratory Analysis from a Roy F. Weston TAT, Region 2, sampling event conducted on July 22, 1987. Project No. 162, July 30, 1987. [4 pages] 60. Sampling, Analysis, and Monitoring Plan for Wells, Tutu Wells Site, St. Thomas, U.S. Virgin Island. Prepared for Tutu Environmental Investigation Committee by Geraghty and Miller, Inc., International Group. September 1990.[56 pages] 61. Code of Federal Regulations, Title 40 - Protection of Environment, Parts 100 to 149, Pt. 136, App. A Meth. 624 pp. 427-437. Revised July 1, 1986.110 pages] 62. Method 524.2. Measurement of Purgeable Organic Compounds in Water by Capillary Column Gas Chromatography/Mass Spectrometry. J. W. Eichelberger, W.L. Budde, Environmental Monitoring Systems Laboratory, Office of Research and Development, US EPA. Revision 3.O., pages 285-323, 1989.138 pages] 02-9102-11-HR Rev. No. 1 SD-Characterization and Containment SOURCE DESCRIPTION 2.2 Source Characterization Number of the source: Known sources and unknown sources Name and description of the source: Groundwater contamination with known and unknown sources In July 1987, it was reported that several wells used for public drinking supply in the Tutu area exhibited a strong unpleasant odor. Sampling and analysis of 24 wells in July and October of 1987 detected high concentrations of chlorinated organic compounds (trichloroethylene, tetrachloroethylene, 1,2-trans dichloroethylene, benzene, toluene, and xylenes). Subsequently, 13 commercial and 5 private wells were ordered closed and alternative plans including trucking water to the area began (Ref. Nos. 46, pp. 1, 4, B-1, B-9, B-12; 48, pg. 2; 50, pp. 1, 2, 3). At least nine Potentially Responsible Parties (PRPs) were identified as to contributing to this groundwater contamination. These PRPs included three gasoline stations (Tutu Texaco Service Station, Tutu Esso Care Center, and Rodriguez Auto Parts); two vehicle maintenance repair stations (Ramsay Motors and Consolidated Auto Parts [Gasset Motors] ); two territorial government agencies (Virgin Island Housing Authority [VIHA] and Department of Education/Laga Building [formerly a clothing manufacturing plant]); one dry cleaner (O'Henry Cleaners); and a silk screening business (Tillet Inc.). One of the three gas stations was abandoned (Ref. Nos. 3, pp. 1-5; 46, pp. 1, 3, 4, 6, 7, 11, 27, 32, 33-41, B-1, B-9; 22, pg. 5; 51, pp. 1-10; 52). The following is a list of potential sources on the properties of the suspected PRPs: • Tutu Texaco Service Station This facility has contributed to groundwater contamination via unleaded and leaded gasoline underground storage tanks (USTs), an oil separator, catch basins, a drum storage area, a collection pit/trap, floor drains, and waste oil spills. Three 4,000 gallon gasoline USTs were taken out of service in 1980 due suspected leaks and mechanical integrity test failure. These three tanks were excavated in September 1988. Large and small holes were discovered in the tanks during the investigation. Strong odors of petroleum hydrocarbons and air readings above background were detected on the HNu Photoionizer during the excavation. In 1987, soil on the property was observed being saturated with waste oil or petroleum products. During a 1989 NUS Corp. Region 2 FIT Preliminary Assessment site reconnaissance, it was observed that the drum storage area did not exhibit any containment. In addition, stains were evident on the grounds of the facility (Ref. Nos. 3, pg. 4; 4, pp. 1, 2, 3, 4, 27, 28, 29; 5, pp. 9, 11, 12; 6. pp. 2, 3; 7, pp. 56, 57; 16, pp. 1, 2; 28, pp. 13A, 14, 14A, 15). TUT 001 0020 02-9102-11-HR Rev. No. 1 cation indicated that besides gasoline and waste oil, the following t the facility: freon, antifreeze, and a large variety of solvent based s, degreasers, cleaners, and lubricants. The hazardous materials were indicated to be xylenes, naphtha, ethoxylated nonyl phenol, e, 1,1,1 -trichloroethane, tetrachloroethylene (PCE), and ethylene -5; 6, pg. 3). oil samples collected from sumps, an oil water separator, a waste n were submitted for Contract Laboratory Program (CLP) analysis. >ds were detected: acetone (2,200 ug/kg), 2-butanone (6,300 jg/kg). toluene (43,000 ug/kg), ethylbenzene (14,000 ug/kg), total , chloroform (260 ug/kg), and 1,1,1 -trichloroethane (2,400 ug/kg) i September 1988, soil samples collected from a tank excavation ; were submitted for CLP analysts and the following compounds xoethane (10 micrograms/kilogram [ug/kg]), 4-methyl 2-pentanone 1,000 ug/kg), xylene (58,000 ug/kg), benzene (4,600 ug/kg), and ig/kg). In some samples, estimated values of these and other re significantly higher than those represented above (Ref. No. 10. soil samples were collected from a pile and submitted for CLP compounds along with their maximum concentrations detected: ) ug/kg) and PCE (160 ug/kg). Other volatiles were detected at low ; (Ref No. 8, pp. 1-5, 25). In July 1989, oil samples were collected tor, collection pit, and five drums, and were submitted for CLP How" - compounds were detected at estimated concentrations: xylt^, (1,600,000 ug/kg), benzene (46,000 ug/kg), ethylbenzene ', 1-trichloroethane (3,900 ug/kg) (Ref. Nos. 9, pp. 1-5, 52, 53; jas survey of the central Tutu area detected high concentrations ns and a very low concentration of PCE in the unsaturated zone Texaco (Ref. No. 14, pp. 1, 13, 15, 17, 22, 23, 28). listorica! information indicate that Tutu Texaco has contributed amination in the area. Waste units and former product storage :e of poor containment. Products used at the facility contain some s found in groundwater. Soil and waste oil analyses from the iany of the same CERCLA and non-CERCLA eligible contaminants >r. 02-9102-11-HR Rev. No. 1 i via leaded and unleaded s. In 1987, a petrotite leak was questionable. In June troleum, oily sheens in the hotoionizer were detected IT Preliminary Assessment placed into the UST. No ste units (Ref. Nos. 3, pg. 13, 16-26.31,34-36,39, nd waste oil, the following riety of solvent based auto hazardous materials found c acid, and other solvents • separator were submitted compounds were detected: jne (200,000 ug/kg), total jg/kg), and PCE (110,000 sample was collected from allowing compounds were |/kg), 1,1,1 -trichloroethane No. 17, pp. 1-4). In June !es and were submitted for jizene (60 ug/kg), toluene 10 ug/kg), chlorobenzene (8 000 ug/kg), fluorene (300 mated values of these and i represented above. In July or and an UST, and were were detected at estimated j), benzene (12,000 ug/kg), , 1 -trichloroethane (42,000 '., 13). In April 1988, a soil zene, toluene, and xylenes urinated hydrocarbons such stected (Ref. No. 22, pp. 5, TUT O01 GO 2.1. 02-9102-11-HR Rev. No. 1 The analytical data and historical information indicate that Tutu Esso has contributed to the groundwater contamination. Waste units and former product storage units have shown evidence of poor containment. Products used at the facility contain some of the same constituents found in the groundwater. Soils and waste oil analyses from the property have detected many of the same CERCLA and non-CERCLA eligible contaminants also found in the groundwater. • Rodriguez Auto Parts (Esso) The facility is suspected of contributing to the groundwater contamination via leaded and unleaded gasoline USTs, drum storage, an underground oil collection pit, floor drains, and a cement cistern used car wash water collection. The containment of these waste units is unknown (Ref. Nos. 3, pg. 4; 5, pp. 9, 11). A CERCLA 104(e) notification indicated that besides gasoline and waste oil, the following products were present at the facility: Shell Sol (low aromatic white spirit/ Stoddard Solvent), miscellaneous solvents, kerosene, and grease. Another hazardous compound known to present on site is xylenes (Ref. No. 3, pg. 4). There is a potential that this facility is contributing to the groundwater contamination. The products used on site contain hazardous constituents found in the groundwater. There are no analytical data and the containment of the waste units on site are unknown. • Ramsay Motor Company The facility is suspected of contributing to the groundwater contamination via a UST and 55-gallon drums. During a 1989 NUS Corp. Region 2 FIT Preliminary Assessment site reconnaissance, it was observed that the drums were not properly contained and small quantities of oil appeared to be leaking. Oil stains and pools were evident on the grounds during the reconnaissance. In addition personnel from NUS Corp. observed an oily material that had migrated from a nearby property. In June 1989, personnel from Camp Oresser and Mckee observed that oily material was still migrating onto the property. The containment or integrity of the UST is unknown (Ref. Nos. 3, pg. 2; 7, pg. 7; 12; 13; 20; 25, pp. 1, 2, 3; 28, pp. 15A, 16). A CERCLA 104(e) notification indicated that besides waste oil, the following products were present at the facility: antifreeze, and a large variety solvent based auto flushes, treatments, degreasers, cleaners, and lubricants. The hazardous materials found in these products were indicated to be xylenes, naphtha, ethoxylated nonyl phenol, propane, butyl cellosolve, 1,1,1 -trichloroethane, PCE, petroleum distillates, and ethylene glycol (Ref. Nos. 3, pg. 3; 6, pg. 6). 11 "UT 00.1. 0022 02-9102-11-HR Rev. No. 1 (n August 1987, waste oil samples collected from a waste oil storage tank were submitted for Contract Laboratory Program (CLP) analysis. The following compounds were detected: 2-butanone (150,000 ug/kg), benzene (210,000 ug/kg), toluene (1,400,000 ug/kg), ethylbenzene (290,000 ug/kg) and total xvlenes (1,700,000 ug/kg) (Ref. No. 15, pp. 2-4). In September 1988, two surface soil samples were collected and submitted for CLP analysis and the following compounds were detected: 4-methyl 2-pentanone (8 ug/kg), toluene (2 ug/kg), xylene (7 ug/kg), benzene (6 ug/kg), 2-hexanone (55 ug/kg), and ethylbenzene (18 ug/kg) (Ref. No. 9. pp. 1, 4). In June 1989, a surface soil sample was collected submitted for CLP analysis. The following compounds were detected: naphthalene (4,400 ug/kg), 2-methylnaphthalene (6,100 ug/kg), pyrene (2,000 ug/kg), and bis(2- ethylhexyDphthalate (5,400 ug/kg). Other compounds were detected at estimated values. In July 1989, oil samples were collected from a UST and were submitted for CLP analysis. Some of the following compounds were detected at estimated concentrations: 2-hexanone (180,000 ug/kg), toluene (450,000 ug/kg), xylene (1,200,000 ug/kg), benzene (64,000 ug/kg), and ethylbenzene (130,000 ug/kg) (Ref. Nos. 8, pp. 1-5, 43-50; 11, pp. 1, 3; 12, 13). The analytical data and historical information indicate that Ramsay Motor Company may have contributed to the groundwater contamination. Waste units have shown evidence of poor containment. Products used at the facility contain some of the same constituents found in the groundwater. Waste oil and soil analyses have detected some of the same CERCLA and non-CERCLA eligible contaminants also found in the groundwater. • Gasset Motors/Consolidated Auto Parts The facility is suspected of contributing to the groundwater contamination via 55-gallon drums (waste oil and raw material); and messy house-keeping of service yard and bays. During a 1989 NUS Corp. Region 2 FIT Preliminary Assessment site reconnaissance, it was observed that waste oil from a drainage ditch was discharging onto a nearby property (Ramsay Motors) and stained soil was evident in other parts of the facility. During the same reconnaissance it was observed that the drums were not properly contained. The containment of the UST is unknown (Ref. Nos. 3, pg. 3; 6, pg. 6; 7, pg. 58; 12; 24, pp. 1,2,3; 28, pp. 15). A CERCLA 104(e) notification indicated that besides waste oil, the following products were present at the facility: engine fluids and miscellaneous chemicals (Ref. Nos. 3, pg. 3; 6, pg. 6). 12 02-9102-11-HR Rev. No. 1 In August 1987, waste oil samples collected from a gutter and a storm drain were submitted for Contract Laboratory Program (CLP) analysis. The following compounds were detected: acetone (2,100), 2-butanone (4,200 ug/kg), toluene (780 ug/kg), ethylbenzene (390 ug/kg), and total xylenes (2,600 ug/kg) (Ref. No. 15, pp. 2-4). In September 1988, two surface soil samples and a surface water sample were submitted for CLP analysis and the following compounds were detected: toluene (1,300 ug/kg), xylene (5.600 ug/kg), ethylbenzene (2,100 ug/kg), and styrene (6 ug/kg). Benzene was also detected at estimated concentrations (Ref. No. 9, pp. 1, 4, 5). In July 1989, an oil sample was collected from a drainage ditch and submitted for CLP analysis. Acetone was detected at a low estimated value, however this sample was mistakenly analyzed as a water (Ref. Nos. 11, pp. 5, 6; 12; 13). The analytical data and historical information indicate that Gasset Motors/Consolidated Auto Parts may have contributed to the groundwater contamination. Waste units and former product storage units have shown evidence of poor containment. Products used at the facility contain some of the same constituents found in the groundwater. Waste oil and soil analyses have detected some of the same CERCLA and non-CERCLA eligible contaminants also found in the groundwater. Virgin Island Housing Authority (VIHA) Formerly Tropical Motors (automobile dealership), the facility is suspected of contributing to the groundwater contamination via a UST. A CERCLA 104(e) notification indicated that hydraulic fluid was reportedly stored in the UST. No further information is known about the containment of this unit nor is there any analytical data from this property (Ref. No. 3, pg. 3). In August 1987, waste oil samples collected from a UST were submitted for Contract Laboratory Program (CLP) analysis. The following compounds were detected: benzene (97,000 ug/kg), toluene (98,000 ug/kg), ethylbenzene (500,000 ug/kg), and total xylenes (2,900,000 ug/kg) (Ref. No. 15, pp. 2-4). There is a potential for this facility to have contributed to the groundwater contamination due to past operations. However, very little is known about the past operations and more information is needed to characterize the site. Department of Education/Laga Building Formerly a clothing manufacturing plant, the facility is suspected of contributing to the groundwater contamination via abandoned 55-gallon drums. During a February 1989 NUS Corp. Region 2 FIT Preliminary Assessment site reconnaissance, it was observed that the abandoned drums were not contained and were deposited in a haphazard manner on the property. These drums were badly corroded or perforated and some were empty. Access to these drums or the property was not restricted. In June 1989, Camp Dresser and Mckee observed that drums were still on the property. In addition, past operations at the facility include the extensive use of PCE (Ref. No. 7, pp. 31, 32; 14, 1, 2, 3, 24; 26, pp. 1, 2, 3; 28, pg. 17). 13 TUT OOi 0024 02-9102-11-HR Rev. No. 1 In November 1987, a soil gas survey in the area revealed the highest concentration of PCE was found adjacent to a loading dock at the facility (Ref. No. 14, pp. 1, 21, 22, 23). In June 1989, surface soil and drum samples were collected and submitted for CLP analysis. The following compounds were detected: phenol (900,000 ug/kg), 2- methylphenol (320,000 ug/kg), naphthalene (4,100 ug/kg), and endosulfan sulfate I (92 ug/kg). The following compounds detected at estimated concentrations are noted due their high values: 4-methylphenol (1,300,000 ug/kg), 2,4-dimethylphenol (42,000 ug/kg), and naphthalene (7,700 ug/kg) (Ref. No. 8, pp. 1-5, 39-43). The analytical data and historical information strongly suggests that the Department of Education/Laga Building may have contributed to the groundwater contamination. Abandoned drums have shown evidence of poor containment. Products used at the facility contain some of the same constituents found in the groundwater. Soil analysis has detected some of the same CERCLA and non-CERCLA eligible contaminants also found in the groundwater. O'Henry Cleaners The facility has contributed to the groundwater contamination via a leaching pit, a sump holding tank, a raw material (PCE) storage area, aboveground fuel tanks, drains, effluent discharges for steam condensate from the presses and the clothes dryer), and 5- gallon containers of spent PCE residue or filters. Little information about the containment of these waste units is known, however spills of PCE reportedly have occurred. The PA indicates that O'Henry uses 1.5 to 1.75 gallons of PCE per month and has disposed of the PCE residues and spent filters at a "local dump site" in the past. The PA also indicates that a small amount PCE residue and waste was possibly disposed of on site in the past (Ref. Nos. 3, pg. 2; 6, pg. 5; 7, pg. 6; 13; 27, pp. 4-10). A CERCLA 104(e) notification indicated that products other than PCE used on site include dry cleaning fluids such as 2-butoxyethanol, hexylene glycol, hydrofluoric acid, degreaser, unspecified volatile solvents, and dye stripper (Ref. Nos. 3, pg. 2; 33, pp. 5). In September 1988, one soil sample was collected and submitted for CLP analysis and tetrachloroethane was detected at 440,000 ug/kg (Ref. No. 9, pg. 3; 13). In June 1989, three surface soil samples were collected and submitted for CLP analysis. The following compounds were detected: TCE (75 ug/kg) and PCE (180,000 ug/kg). Other compounds were detected at low estimated levels including 1,2 dichloroethylene (total) (Ref. No. 8, pp. 1-5, 31-36). The analytical data and historical information indicate that O'Henry's Cleaners has contributed to the groundwater plume. Reportedly spillage and improper disposal of waste might have occurred. Products used at the facility contain some of the same constituents found in the groundwater. Soil analysis has detected some of the same CERCLA and non- CERCLA eligible contaminants also found in the groundwater. 14 TUT 02-9102-11-HR Rev. No. 1 Jim Tillet Inc. The facility is suspected of contributing to the groundwater contamination via paint containers, a raw material storage area, floor drains, and evaporation pit. Dry residue was disposed at a local dump. In September 1988, during a Camp Dresser and Mckee visit to the property, spilled dry paint was observed on the ground (Ref. Nos. 3, pg. 3; 6, pg. 4; 7, pp. 18-20). A CERCLA 104{e) notification indicated that products used on site included water-based dyes (ammonium hydroxide, mineral spirits) (Ref. Nos. 3, pg. 3). In November 1987, a soil gas survey in the area, detected concentrations of hydrocarbons, PCE, trichloroethane, and TCE in the Tillet Garden area (Ref. No. 14, pp. 14-21). In September 1988, one soil sample was collected and submitted for CLP analysis and xylene was detected at a low estimated concentration (Ref. No. 9, pp. 1,5). There is a potential that this facility is contributing to the groundwater contamination. The products used on site contain hazardous constituents found in the groundwater. There are no analytical data and the containment of the waste units on site are unknown. 15 TUT OO1 0026 02-9102-11-HR Rev. No. 1 From July 1987 to February 1990, photovac (portable field gas chromatograph) sampling results indicated that benzene, toluene, PCE, TCE, and dichloroethylene were consistently present in domestic wells. In addition, US EPA Region 2 Environmental Services Division Laboratory and Contract Laboratory Program analyses of many of these same wells detected the presence of PCE, TCE, 1,2- trans dichloroethylene, and cadmium (Ref. Nos. 29, pp. 1-18; 31, pp. 1-89; 33, pp. N-1 -N-19). Location of the source, with reference to a map of the site: An area of contaminated ground water with known and unknown sources located on the eastern end of St Thomas, USVI in the Tutu section of Anna's Retreat (Figure No. 1; Ref. No. 44). Containment Gas release to air Not evaluated. Paniculate release to air Not evaluated. Release to ground water An area of groundwater contamination in the Tutu Section of Anna's Retreat has been documented. Several suspected sources have been identified, including a dry cleaners, gas stations, and auto repair shops (Ref. No. 46, pp. 1, 4, 7). Several mechanisms for contaminant transport from these sources have been presupposed or documented including: leaking USTs; contaminated oil separators, catch basins, floor drains, ditches; uncontained drum storage areas; raw material storage areas; leaching and evaporation pits; aboveground fuel tanks; paint containers; and improper handling of wastes (Ref. Nos. 3, pp. 1-5; 6, pp. 2, 3, 4, 5, 6, 7). Release via overland migration and/or flood Not evaluated. 16 TUT 001 02-9102-11-HR Rev. No. 1 SO-Hazardous Substances Source No.: 1 2.4.1 Hazardous Substances Hazardous substance Evidence Reference Cadmium U. S. EPA Environmental Services Ref. Nos. 29, 1,2 Trans Dichloroethylene Division analytical results, U. S. EPA pp. 1-18:31, Trichloroethylene Technical Assistance Team (TAT) Photo vac pp. 1-89; 33, Tetrachloroethylene results. Potentially Responsible Party pp. N-1 - N-19 analytical results 17 02-9102-11-HR Rev. No. 1 Source No.: 1 2.4.2. Hazardous Waste Quantity The waste quantity for this groundwater plume cannot be ascertained. However, an observed release including Level I and II concentrations has been exhibited, therefore the default value for hazardous waste quantity (100) would be used as stated in section 2.4.2.2 of the HRS final rule Federal Register Vol. 55, No. 241, December 14, 1990, (pages 51519-51592). 18 001 0029 02-9102-11-HR Rev. No. 1 SD-Source Hazardous Waste Quantity Value Source No.: 1 2.4.2.1.5. Source Hazardous Waste Quantity Value Source Hazardous Waste Quantity Value: 100 19 TUT 001 OO30 02-9102-11-HR Rev. No. 1 So-Summary SITE SUMMARY OF SOURCE DESCRIPTIONS Containment Source Hazardous Source Waste Quantity Ground Surface Air No. Value Water Water Gas Particulate 1 100 non-zero N/A N/A N/A 20 TUT OO1 OO31 02-9102-11-HR Rev. No. 1 GW-General 3.0 GROUND WATER MIGRATION PATHWAY 3.0.1 GENERAL CONSIDERATIONS Aquifer/Stratum 1 (shallowest) Aquifer/Stratum Name: Turpentine Run Basin Alluvium Description: In certain areas on the island, including the Turpentine Run Valley, alluvium overlies the bedrock (Ref. Nos. 35, plate No. 1; 36, pp. 4, 6). The alluvium consists of silt, fine sand, and clay and discontinuous beds/lenses of sand and gravel 2 to 3 feet thick (Ref. No. 36, pp. 5, 6). Well logs from the area show that the average range of thickness is between 20 and 45 feet thick. However, deposits have been found to be 70 feet thick in some places (Ref. Nos. 39, pp. 9, 10). These deposits are known to have a high porosity with a low permeability, therefore creating a low yielding aquifer. The sand and gravel beds/lenses may have a higher yield than the rest of the aquifer. The hydraulic conductivity of the alluvial deposits are estimated to be between 10"* to 10"* cm/sec. This unit primarily recharges the bedrock aquifer in this area of the island (Ref. Nos. 1, pg. 51601; 36, pp. 34, 38, 39). The site which is located in the Tutu area is in the uppermost section of the Turpentine Run River Basin. The alluvium is known to be under water table conditions in the vicinity of the site. However, there are few exceptions where the sand and gravel deposits are artesian (Ref. No. 36, pg. 34). The depth to groundwater in the area of the site ranges from 2 to 15 feet (Ref. Nos. 40; 36, pg. 37). Groundwater flows south, east, and west from higher elevations into the upper basin; and then exhibits a generally southerly flow throughout the lower basin (Ref. Nos. 40; 36, pp. 38, 39, 41, 42, 43; 22, pg. 8). The principal alluvium aquifer is in the lower Turpentine Run Basin as it is recharged by intermittent stream base flow and storm water runoff from the upper portion of the basin (Ref. No. 36, p. 44). References: 1, 35, 36, 39, 40 Aquifer/Stratum 2 (deepest! Aquifer/Stratum Name: Water Island and Louisenhoj Formations Description: The Louisenhoj Formation overlies the Water Island Formation in the area of the site. Both of these formations are volcanic in nature. The Louisenhoj Formation consists of augite-andesite breccia, volcanic tuff, and conglomerate. These rocks exhibit a variety of colors including, but not limited to blue, brown, brick red, and purple. They have also been found to have greenish to grayish fragments. In addition, these rocks may contain a wide variety of minerals including plagioclase, clinopyroxene, chlorite, feldspars, pumpellyite, quartz, 21 02-9102-11-HR Rev. No. 1 magnetite, pyrite, and hematite. The Water Island Formation consists of volcanic flow breccias, tuffs, spilite flows, and keratophyre flows. Keratophyre is a reddish gray to greenish gray intrusive volcanic rock predominantly consisting of albite and quartz, with mica, chlorite, and iron oxides. Spilites are a greenish intrusive volcanic rock predominantly consisting chlorite and albite, with epidote, prehnite, calcite, and clinopyroxene (Ref. Nos. 36, pp. 4, 5, 6; 39, pp. 1- 19; 35, pp. 88, 94, 95, 96, 97, 115, 120, 121, 122, plate No. 1). These formations were tilted uniformly northward to form a homocline. The homocline is cut by sets of faults trending north 45° west, north 55" east, and north. "Three well-defined joint sets parallel each of the major fault directions".The topography of the island show similar trends creating high yielding groundwater zones in the valleys (e.g. Turpentine River Basin) (Ref. Nos. 35, plate No. 1; 36, pg. 6). Dips appear to range from 35 to 75 degrees in the vicinity of the site (Ref. No. 35, plate No. 1). The hydraulic conductivity of these formations is estimated to be 10"* to 10'* cm/sec (Ref. No. 1, pg. 51601). The bedrock aquifer is principally recharged by infiltration, storm water runoff, and stream flow discharge. The bedrock aquifer is hydraulically connected to the unconsolidated aquifer, however the bedrock aquifer has a different potentiometric surface. Groundwater in the bedrock aquifer flows ultimately in a southerly direction following the joint and fracture sets (Ref Nos. 22, pg. 5; 36, pp. 34, 38, 41, 42, 43, 44; 39; 40). References: 1, 35, 36, 39, 40 22 TUT 001 02-9102-11-HR Rev. No. 1 3.1 LIKELIHOOD OF RELEASE GW-Observed Release 3.1.1 OBSERVED RELEASE Aquifer Being Evaluated: Bedrock Aquifer Contaminants from groundwater contamination present in the downgradient domestic and commercial wells (Ref. Nos. 29, 31, 32, 33, 38, 40, 46, 47, 48). Chemical Analysis: Background Concentration Sample ID Depth* Screened Interval Date Reference VIHA No. 3 17ft 73 to 142ft "* 37, pp. 2 - 4;40 + 222 MSL* * +166 to + 97 MSL * Highest seasonal depth to groundwater for well listed above using available background data '* (MSL) - Elevation in feet measured in reference to mean sea level *** Sample collected between September 24 - October 3, 1990 23 TUT OO1 OO34 Sample ID VIHA No. 3 (Sept. 1990) Hazardous Substance Cadmium Concentration Not Detected Tetrachloro- ethylene (PCE) Trichloro- ethylene (TCE) Not Detected Not Detected 1,2 Trans Di- Not Detected chloroethylene (DCE) VIHA No. 3 (Oct. 1987) 1.2 Trans DCE PCE Not Detected Not Detected * Method Detection Limit Contract Required Quantitation Limit 5 ug/L 1 ug/L 1 ug/L 1 ug/L 1.6 ug/L* 4.1 ug/L* 02-9102-11-HR Rev. No. 1 Reference Nos. 33, Table No. 2, pp. N- 17, N-131; 60, pg. 30 of 56 Nos. 33, Table No. 1, pg. N-17; Table No. 2, pg. N-119; 60, pg. 30 of 56 Nos. 33, Table No. 1, pg. N-17; Table No. 2, pg. N-119; 60, pg. 30 of 56 Nos. 33, Table No. 1, pg. N-17; Table No. 2, pg. N-119; 60, pg. 27 of 56 No. 31, pg. 33; 32, pg. 146 No. 31,pg. 33; 32, pg. 146 24 TUT OO1 OO35 02-9102-11-HR Rev. No. 1 Contaminated Samples Sample ID Depth* Screened Interval Four Winds 8.02ft 36 to 285ft No. 2 +156.98 MSL" + 125 to -120 MSL Date Reference 37, pp. 2. 3, 5; 40; 42 Hartman Crusher 25.67 ft 40 to 125 ft + 114.33 MSL +100 to +15 MSL 37, pp. 2, 3, 5; 40; 42 Elgin 2 14.37ft 40 to 225 ft + 134.63 MSL + 109 to -79 MSL 37. pp. 2. 3, 5; 40; 42 Elgin 3 18.27ft 40 to 325ft + 133.73 MSL +112 to-173 MSL 37, pp. 2, 3, 5; 40; 42 Matthias Smith Harvey Hartman Estate Steele Tillet 10.00ft + 80.00 MSL 8.54ft + 81.46 MSL 23.57 ft + 114.43 MSL ? to 50 ft ?to +40 MSL unknown ? to 160 ft ? to -22 MSL 35ft 100 to 200ft + 161 MSL +96 to-100 MSL 62.74 ft + 87.26 MSL 22.46 ft + 163.54 MSL ? to 150ft ? to +25 MSL 10 to 100ft + 176 to +86 MSL 37, pp. 2, 3, 5; 40; 42 37, pp. 2, 3, 5; 40; 42 37, pp. 2, 3, 5; 40; 42 38, pp. 5, 8, 11; 40; 42 37, pp. 2. 3, 5; 40; 42 37. pp. 2, 3, 5 * Highest seasonal depth to groundwater for wells listed above using available back- ground data ** (MSL) - Elevation in feet measured in reference to mean sea level *** Sample collected between September 24 - October 3, 1990 25 02-9102-11-HR Rev. No. 1 Sample ID Hazardous Substance Elgin 2 Cadmium (Sept. 1990) Four Winds Cadmium No.2 Cadmium (Sept. 1990) Hartman Cadmium Crusher (No.2) (Sept. 1990) Elgin 3 (Sept. 1990) Matthias (Sept. 1990) Smith (Sept. 1990) TCE TCE TCE Steele TCE (Sept. 1990) Harvey PCE (Sept. 1990) Concentration 11 ug/L 6 ug/L* 5 ug/L1 8 ug/L 14 ug/L 11 ug/L 20 ug/L 48 ug/L 890J ug/L Hartman (No.3) 1.2 Dichloroethylene 2 ug/L Estate (OCE) (Sept. 1990) Matthias 1,2 DCE (Sept. 1990) Smith (Sept. 1990) Steele (Sept. 1990) 1,2 DCE 1.2 DCE 22 ug/L 58 ug/L 120 ug/L Contract Required Quantitation Limit Reference 5 ug/L Nos. 33, Table No. 2, pp. N-15. N-132; 60, pg. 30 of 56 5 ug/L Nos. 33, Table No. 5 ug/L 2, pp. N-12, N-131; 60, pg. 30 of 56 5 ug/L Nos. 33, Table No. 2, pp. N-15, N-131; 60, pg. 30 of 56 1 ug/L Nos. 33, Table No. 1, pp. N-11, N-120; 60, pg. 27 of 56 1 ug/L Nos. 33, Table No. 1, pp. N-13, N-135; 60, pg. 27 of 56 1 ug/L1 Nos. 33, Table No. 1, pp. N-12, N-118; 60, pg. 27 of 56 1 ug/L Nos. 33, Table No. 1, pp. N-12, N-118; 60, pg. 27 of 56 1 ug/L Nos. 33, Table No. 1, pp. N-12, N-118; 60, pg. 27 of 56 1 ug/L Nos. 33, Table No. 1, pp. N-11, N-118; 60, pg. 27 of 56 1 ug/L Nos. 33. Table No. 1, pp. N-13, N-135; 60, pg. 27 of 56 1 ug/L1 Nos. 33, Table No. 1, pp. N-12, N-118 60, pg. 27 of 56 1 ug/L Nos. 33, Table No. 1,pp. N-12, N-118; 60. pg. 27 of 56 26 UT Sample ID Harvey (Oct. 1987) Harvey (Oct. 1987) Smith (Oct. 1987) Smith (Oct. 1987) Tillet (Oct. 1987) Tillet (Oct. 1987) J- 1 - Hazardous Substance 1,2-Trans DCE PCE 1,2-Trans DCE PCE Concentration 49 uo/L 2,000 ug/L 100 ug/L 150 ug/L Method Detection Limit 1.6 ug/L 4.1 ug/L 1.6 ug/L 02-9102-11-HR Rev. No. 1 Reference Nos. 31, pg. 49; 32, pg. 146 Nos. 31, pg. 50; 32, pg. 146 Nos. 31, pg. 55; 32, pg. 146 1,2-TransDCE 600 ug/L PCE 140 ug/L 4.1 ug/L Nos. 31, pg. 55; 32, pg. 146 1.6 ug/L Nos. 31, pg. 14; 32, pg. 146 4.1 ug/L Nos. 31, pg. 15; 32. pg. 146 Value is estimated (Ref. No. 33, pg. N-119). This compound was flagged "J" because it failed the Method Detection Limit (MDL) Study. The MDL study consists of seven repeat analyses of target compounds at concentrations of 1 part per billion (ppb). The QC limits for mean accuracy (percent recovery) are 80 - 120 percent. PCE was just below the lower limit at 76 percent. This MDL study indicates that the laboratory instrumentation had difficulty recovering certain compounds (including PCE) at low concentrations (1 ppb) (Ref. No. 33. pp. 80, 81). Therefore, the PCE value of 890 ug/L may represent a lower limit. In addition, the sample was analyzed using higher detection limits. There is a preponderance of evidence that PCE has been detected in this well at high concentrations. In October 1987, US EPA Region 2 ESD Laboratory analysis detected PCE at 2,000 ug/L in the Harvey Well (Ref. Nos. 31, pg. 50; 32). Photovac gas chromatograph analyses of samples from this well in 1987 and 1988 detected PCE concentrations between 500 ppb and 7,600 ppb (Ref. No. 29, pp. 6, 10) The data assessment explains that the sample from the Smith Well was originally analyzed using Method 524.2, however concentration values were not within the calibration range of the instrumentation and the laboratory defaulted to Method 624 to meet a holding time constraint. This was considered a breach of contract because Method 624 achieves higher detection limits than Method 524.2. One of the data objectives for Sampling, Analysis, and Monitoring Plan was to achieve lower detection limits. For HRS purposes, concentrations of TCE and 1,2 dichloroethylene contaminants were still above the higher detection limits set forth in Method 624. This indicates the presence of these compounds in this well (Ref. Nos. 33, pg. N-83; 60, pp. 9, 44, 45, of; 61; 62). Duplicate Analysis 27 TUT 001 02-9102-11-HR Rev. No. 1 Level I Samples Sample ID: Matthias Reference for Benchmarks: Superfund Chemical Database Matrix Hazardous Hazardous Substance Benchmark Substance Concentration Concentration Benchmark Trichloroethylene 11 ug/L 5 ug/L MCL Sample ID: Steele Reference for Benchmarks: Superfund Chemical Database Matrix Hazardous Hazardous Substance Benchmark Substance Concentration Concentration Benchmark Trichloroethylene 48 ug/L 5 ug/L MCL Sample ID: Harvey Reference for Benchmarks: Superfund Chemical Database Matrix Hazardous Hazardous Substance Benchmark Substance Concentration Concentration Benchmark Tetrachloroethylene 2,000 ug/L 350 ug/L Reference Dose Screening Cone. Sample! D: Tillet Reference for Benchmarks: Superfund Chemical Database Matrix Attribution: This site is an area of groundwater contamination with hazardous waste substances that can be attributed to known and unknown sources as described in a Administrative Order Index No. ll-CERCLA-00401, signed March 22. 1990. The Order further discusses the 1987 sampling and analytical results which lead to the closure of 24 domestic, commercial, and institutional wells in the Tutu area 1987. Additional sampling information from 1987 to 1990 and enforcement stipulations are further discussed in the Order (Ref. Nos. 46, pp. 1,32; 51, pp. 1-25). U. S. EPA Region 2 ESD laboratory analysis from this sampling consistently detected volatile organic compounds (VOCs) including, but not limited to 1,2-trans dichloroethylene (DCE), TCE, and PCE in many residential and commercial wells. These include the wells that detected observed releases according to the September 1990 CLP analysis as well as others. The following is a list of contaminant concentration ranges detected during the October 1987 sampling: 1,2-trans DCE at non-detected levels to 600 ug/L (Tillet); TCE at non-detected levels to 25 ug/L (Tillet); and PCE at non-detected levels to 2,000 ug/L (Harvey) (Ref. No. 31, pp. 14, 15, 50). In addition, tert-butylmethylether was detected in many wells during this sampling event. Highest concentrations of tert-butylmethylether were detected in the Tillet and Four Winds Plaza No. 1 wells at an estimated 470 ug/L (Ref. No. 31, pp. 14, 15, 17, 18). Low concentration of many other VOCs and semivolatiles were also detected, with the exception of methylene chloride (detected in the Harvey well at 120,000 ug/L) (Ref. No. 31, pg. 49). U. S. EPA Technical Assistance Team photovac sampling results from residential and commercial 28 02-9102-11-HR Rev. No. 1 wells between July 1987 and February 1990 indicate that VOCs were detected consistently from the commercial and residential wells. The contaminant concentration ranges of the PCE, TCE, dichloroethylene (DCE), benzene, and toluene which were consistently found in these wells are as follows: PCE at non-detected levels to 7,600 ug/L (Harvey); TCE at non-detected levels to 711 ug/L (Tillet); and DCE at non-detected levels to 620 ug/L (Tillet); benzene at non- detected levels to 6,950 ug/L (Tillet); and toluene at non-detected levels to 492 ug/L (Tillet) (Ref. No. 29, pp. 1-19). Based on the US EPA ESD laboratory and photovac results, the residential and commercial wells were closed down by the VIDPNR between July 31, 1987 and September 2, 1987 to protect public health. The wells that were closed down include Tillet (Tutu Water Wells), Steele, Elgin Nos. 1, 2, and 3, Four Winds No. 1 (Plaza Associates), Harvey. Hartman Estate, Hartman Crusher, and Hartman Estate (Ref. Nos. 46, pp. 4, 11, 19, 32, B-5, B-9; 47, p. 3; 51, pp. 4, 5). The VIHA Nos. 1 and 3 were closed due to contamination, however the exact date of closure is unknown (Ref. Nos. 46. pg. 32). The Smith well was closed down or prohibited from being used in July 1987 as evidence of alternate supply and its operating status is discussed in the references (Ref. Nos. 46, pp. 11, 19, 32; 47, pg. 3). In September 1990, Contract Laboratory Program analysis of samples from downgradient wells detected an observed release of TCE, PCE, 1,2-trans dichloroethylene, and cadmium. Cadmium and TCE were found above the Maximum Contaminant Levels (Ref. No. 33. pp. N-1 -N-19). Several suspected sources have been identified including gas stations, a dry cleaner, and auto repair shops. The soils from these properties were sampled and analyzed. The same indicator contaminants found in groundwater were also detected in soils from the suspected sources. Waste quantity and waste source fingerprinting has been vague. The amount of contaminants deposited at or releasing from these sources has not been defined. The groundwater contamination appears to be confined to the Turpentine Run Upper Basin (Ref. Nos. 29, pp. 1-18; 30; 31, pp. 1-89; 32; 33, pp. N-1 -N-19; 46, pp. 1, 4, 6, 7, 8, 9, 11. 12, 32-37, B-1 - B-37; 47; 48. pp. 1-7). In September 1988 and June 1989, sampling and analysis of soils occurred at several suspected sources of contamination including the properties of Tutu Texaco Service Station, Tutu Esso Car Care Center, O'Henry Cleaners, Consolidated Auto Parts (Gasset Motors), Ramsay Motor Co., Department of Education Building (formerly LAG A), and Tillet Gardens (Ref. Nos. 3, pp. 1-5; 7, pp. 1-62; 8, pp. 1-5). Low levels of volatile organics such as 1,1,1- trichloroethane, trichloroethylene (TCE), and tetrachloroethylene (PCE) were also detected in an excavated soil pile at Tutu Texaco (Ref. No 8. pg. 25). Volatile organics detected in soils on the O'Henry Cleaners property were tetrachloroethane (440,000 ug/kg), 1,2-trans dichloroethylene (20 ug/kg estimated), and tetrachloroethylene (180,000 and 190,000 ug/kg) (Ref. Nos. 8, pp. 1-5, 31 ;9, pg. 3. In addition, it is known that O'Henry Cleaners stored PCE, however their disposal practices were unknown (Ref. No. 50, pp. 6, 7). Semivolatiles detected in soils at the LAGA Building included but were not limited to phenol (900,000 ug/kg), 2-methylphenol (320,000 ug/kg), and 4-methylphenol (1,300,000 ug/kg estimated). (Ref. Nos. 8, pp. 1-4, 39). Inorganic E.P. Toxicity analysis of soils identified the presence of cadmium, lead, and barium at levels below the maximum allowable limits for this test. This analysis is inconclusive for HRS purposes because it only quantifies the teachable characteristics of those compounds. In addition, there are no background soils samples for comparison (Ref. Nos. 8, pp. 16, 23, 29, 35, 42, 49; 34, pg. 406) In June 1989, waste oil samples were collected from underground storage tanks (USTs), oil/water separators, and other collection/storage vessels at Ramsay Motor Co., Tutu Texaco, and Tutu Esso. Analysis of these samples detected BTEX and other volatiles such as PCE and 1,1,1-trichloroethane (Ref. Nos. 11, 12). 29 TUT OO1 O04<"i 02-9102-11-HR Rev. No. 1 Hazardous Substances Released Cadmium, 1,2 Dichloroethylene, Trichloroethylene, and Tetrachloroethylene. Ground Water Observed Release Factor Value: 550 30 001 OO41 02-9102-11-HR Rev. No. 1 GW-Toxicity/Mobility 3.2 WASTE CHARACTERISTICS 3.2.1 Toxicttv/Mobilitv Hazardous Source Toxicity Mobility Toxicity/ Substance No. Factor Value Factor Value Mobility Ref. No. 2, Appendix B-1 Cadmium 1 10,000 1 10,000 pg. B-3 1,2 1 100 1 100 pg. B-6 Dichloroethylene Tetrachloro- 1 100 1 100 pg. B-12 ethylene Trichloro- 1 10 1 10 pg. B-13 ethylene As stated in the HRS final rule in section 3.2.1.2 of the Federal Register Vol. 55 (55 PR), No. 241, December 14, 1990, (page 51601), the following applies to this site "For any hazardous substance that meets the criteria for an observed release by chemical analysis to one or more aquifers underlying the site, regardless of the aquifer being evaluated, assign a mobility factor of 1. Toxicity/Mobiltty Factor Value: 10,000 31 001 OO42 02-9102-11-HR Rev. No. 1 GW-Hazardous Waste Quantity 3.2.2 Hazardous Waste Quantity Source Hazardous Is source hazardous Waste Quantity constituent quantity Source Number Value (Section 2.4.2.1.5) data complete? (ves/no) 1 The waste quantity for this NO groundwater cannot be ascer- tained. However, an observed release including Level I and II concentrations has been exhibited, therefore the default value for hazardous waste quantity (100) would be used, as stated in section 2.4.2.2 of the HRS final rule (55 PR 51519-51592, December 14, 1990). Sum of Values: SEE ABOVE 3.2.3 Waste Characteristics Factor Category Value Highest Toxicity/Mobility = Cadmium at 10,000 (see section 3.2.1) Hazardous Waste Quantity = 100 (see section 3.2.2) The Waste Characteristics Factor Category Value (32) is derived from Table 2-7 in section 2.4.3.1 of the HRS final rule (55 PR 51592, December 14, 1990) Toxicity/Mobility Factor Value X Hazardous Waste Quantity Factor Value: 1X10* 10,000 x 100 = 1 x 10e Hazardous Waste Quantity Factor Value: 100 Waste Characteristics Factor Category Value: 32 32 TUT' OO1 OO43 3.3 TARGETS 02-9102-11-HR Rev. No. 1 GW-Targets Distance Well From Source Aquifer Steele 0 feet Matthias 0 feet Harvey 0 feet Tillet 0 feet Smith 0 feet Bedrock Level I Contam. (Y/N) Bedrock Y Bedrock Y Bedrock Y Bedrock N Bryan #1 4,000 feet Bedrock N Bryan #2 4,000 feet Bedrock N Demitry 2,675 feet Bedrock N Level II Contam. (Y/N) N N N N N N N Potential Contam. (Y/N) Ref. Nos. N 37, pp. 2, 3, 5, 13; 38, pg. 7; 40; 42; 46, pg. 19; 53; 54 N 37, pp. 2, 3, 5, 13; 38, pg. 7; 40; 42; 53; 54 N 37, pp. 2, 3, 5, 13; 38, pg. 7; 40; 42; 46, pg. 19; 53; 54 N 37, pp. 2, 3, 5, 13; 38, pg. 8; 43, pg. 6; 53; 54 N 37, pp. 2. 3. 5. 13;38, pg. 7; 40; 42; 46, pg. 19; 53; 54 Y 37, pp. 2, 3. 5, 13; 40; 42; 53; 54 Y 37, pp. 2, 3, 5, 13; 40; 42; 53; 54 Y 37, pp. 2, 3, 5, 13; 40; 42; 53; 54 33 TUT GO 4 4 02-9102-11-HR Rev. No. 1 GW-Nearest Well 3.3.1 Nearest Well Well: Steele Level of Contamination (I, II, or potential): I If potential contamination, distance from source in miles: Nearest Well Factor Value: 50 34 TUT OOi OO45 02-9102-11-HR Rev. No. 1 GW-Level I Concentrations 3.3.2 Population 3.3.2.1 Level of Contamination 3.3.2.2 Level I Concentrations Level I Well Population Reference Harvey' 10 46, pg. 19 Steele** 28 46, pg. 19 Matthias**• 5 53. 54 Tillef** 200 53. 54 On September 2, 1987, this well was closed by the VIDPNR to protect public health due volatile organic contamination (Ref. Nos. 46, pp. 4, 11, 32; 47, pg. 3; 51, pg. 5). An alternate drinking water has been provided since 1987 at and been maintained at least through March 1990 (Ref. No. 46, pg. 19; 51, pg. 6). A December 1988 Potable Water Alternatives report prepared by Roy F. Weston, Region 2 TAT indicates that this well served 10 people (Ref. No. 46, pg. 19). U.S. Geological Survey inventories from August 1990 and March 1991 indicate that this well was not being used (Ref. Nos. 37, pp. 2, 3; 38, pg. 7). In addition, a well appropriations permit list dated July 31, 1987 states that this well was permitted for domestic use in 1978 (Ref. No. 41, pg. 5). April 1991 and May correspondence with the VIDPNR indicates this well presently serves 4 people and the current usage is for flushing and secondary use (Ref. Nos. 53, 54). A population of 10 was assigned to this well because this was the population when the well was closed down or prohibited from being used. Present use of the this well also indicates that it is available for potable water usage. On September 2, 1987, this well was closed by the VIDPNR to protect public health due volatile organic contamination (Ref. Nos. 46, pp. 4, 11, 32; 47, pg. 3; 51, pg. 5). An alternate drinking water has been provided since 1987 and been maintained at least through March 1990 (Ref. No. 46, pg. 19; 51, pg. 6). A December 1988 Potable Water Alternatives report prepared by Roy F. Weston, Region 2 TAT indicates that this well served 28 people (Ref. No. 46, pg. 19). U.S. Geological Survey inventories from August 1990 and March 1991 indicate that this well was being used for irrigation/stock and domestic purposes, respectively (Ref. Nos. 37, pp. 2, 3; 38, pg. 7). April 1991 and May correspondence with the VIDPNR indicates this well presently serves 20 people. The current well usage is unknown (Ref. Nos. 53, 54). A population of 28 was assigned to this well because this was the population when the well was closed down or prohibited from being used. 35 TUT 001 0046 02-9102-11-HR Rev. No. 1 '** In 1987, this well apparently was not closed down. However, PCE and TCE have been consistently detected in this well since 1987 (Ref. Nos. 30, pp. 6, 10, 14, 18; 31, pg. 52). U.S. Geological Survey inventories from August 1990 and March 1991 indicate that this well was being used for and domestic purposes (Ref. Nos. 37, pp. 2, 3; 38, pg. 7). April and May 1991 correspondence with the VIDPNR indicates that this well presently serves 5 people, however is presently used for flushing and secondary usage (Ref. Nos. 53, 54). The population served by this well obtains potable water from an alternate. It is not known whether this well was ever used for potable purposes. It was counted as part of the "Level I" population because it is not closed down and remains available for potable usage. >••• On July 31.1987, the Tillet well (Tutu Water Wells) was closed by the VIDPNR to protect public health due to volatile organic contamination (Ref. Nos. 46, pp. 4, 11, 32, B-5, B-9; 47, pg. 3; 51, pg. 5). U.S. Geological Survey inventories from August 1990 and March 1991 indicate that this well was not being used (Ref. Nos. 37, pp. 2. 3, 5; 38, pg. 8). April and May 1991 correspondence with the VIDPNR indicates that this well is presently not being used, however it serves 200 people when operational (Ref. Nos. 53, 54). A population of 200 was assigned to this well because this was the population when the well was closed down. Population Served by Level I Wells: 243 Level I Concentrations Factor Value: 2430 36 TUT 001 OO47 02-9102-11-HR Rev. No. 1 GW-Levei II Concentrations 3.3.2.3 Level II Concentrations Level II Well Population Reference Smith* 12 46, pg. 19 The Smith Well was closed down or prohibited from being used in July 1987 as evidence of alternate drinking water supply and its operating status is discussed in the references (Ref. Nos. 46, pp. 11, 19. 32; 47, pg. 3, 17; 51, pg. 6). A December 1988 Potable Water Alternatives report prepared by Roy F. Weston, Region 2 TAT indicates that this well served 12 people (Ref. No. 46, pg. 19). U.S. Geological Survey inventories from August 1990 and March 1991 indicate that this well was being used for domestic purposes (Ref. Nos. 37, pp. 2, 3; 38, pg. 7). April 1991 correspondence with the VIDPNR indicates that this well presently serves 8 people. In addition, it is not known whether the well is presently being used for drinking purposes (Ref. Nos. 53, 54). A population of 12 was assigned to this well because this was the population when the well was closed down or prohibited from being used. Population served by Level II Wells: 12 Level II Concentrations Factor Value: 12 37 'TUT 001 CO 4 8 02-9102-11-HR Rev. No. 1 GW-Potential Contamination 3.3.2.4 Potential Contamination Well N/A N/A Bryan #1 Bryan #2 Demitry N/A N/A N/A Distance Category 0- 1/4 mile 1/4- 1/2 mile 1/2-1 mile 1/2-1 mile 1/2-1 mile 1 - 2 miles 2 - 3 miles 3-4 miles Population 0 0 509* 509* 509* 0 0 0 Reference N/A N/A 37, pp. 2, 3, 5, 13; 43, pp. 93. 94; 45, PQ. 19; 53; 54; 55 N/A N/A N/A Distance-Weighted Population Value 0 0 523 N/A N/A 0 0 0 Between 1987 and the present, wells owned and operated by the Virgin Island Housing Authority (VIHA) in the Tutu projects were closed. Residents of the projects then attained their potable water via trucking, bottled water, and water mains from other public supply wells. The Bryan and Demitry wells are presently two of the suppliers serving the VIHA via water main. In 1989, 1,528 people at the Tutu VIHA were reportedly being serve potable water via cistern. It is therefore assumed that the potential population has not changed and the Bryan and Demitry wells would serve a portion or all of the population at the VIHA. No information is available on apportionment of water to the VIHA. It is assumed that each of the three wells serve the VIHA equally (509 people/well) (Ref. Nos. 37, pp. 2, 3, 5, 13; 43, pp. 93, 94; 45. pg. 19; 53; 54; 55). Sum of Distance-Weighted Population Values: 523 Potential Contamination Factor Value: 52 38 TUT 001 0049 02-9102-11-HR Rev. No. 1 GW-Resources 3.3.3 RESOURCES Well Aouifer Resource Use Reference N/A N/A N/A Resources Factor Value: 39 TUT' 001 0050 02-9102-11-HR Rev. No. 1 GW-Wellhead Protection Area 3.3.4 WELLHEAD PROTECTION AREA Area Use Reference Value There are no known wellhead protection areas within 0 4 miles of the site. Wellhead Protection Area Factor Value: 0 40 TUT OO1 GO51 SECTION IVrRQURES L .•: ••-•'. TUT 001 COS2 Rev. No. 1 *^^li v-^*« :aa*faf lr-;j;v* \\ TUTU WELLFIELD .SS (APPROXIMATE LOCATION)! VIRGIN ISLANOS (QUAD) EASTERN ST. THOMAS, USVI SITE LOCATION MAP TUTU WELLF1ELD, ST. THOMAS, USVI SCALE: r* 2000 FIGURE 1 IMUS TUT 00.1 OO5J Rev. No. i SITE MAP TUTU WELLF1ELD ST. THOMAS, U.S. VIRGIN ISLANDS NOT TO SCALE FIGURE 2 IMLJE CXDRFOPATO TUT OO1 0054 REFERENCE NO.1 TUT 001 OO55 12-14-90 Vot 55 NO. 241 Friday December 14, 1990 Book 2 II United States Government Printing Office SUPERINTENDENT OF DOCUMENTS Washington. DC 20402 SECOND CLASS NEWSPAPER PosUg* and Fe«s Paid US Gov»mm»nt Printing Office (ISSN 0097-6326I OFFICIAL BUSINESS Penalty tor private use. J300 TUT 001 O056 TOO ini I -I I I I I I I 1 1 I Z -ON 30N3U3d3d ll IIIII 1 1 1 1 1 -A /' J tt. S & M CRANCM SUPERFUND CHEMICAL DATA MATRIX DATA SOURCES November 27,1990 TUT 001 GO53 REFERENCE NO. 2 SUPERFUND CHEMICAL DATA MATRIX April, 1991 TUT 001 O060 I I I I REFERENCE NO. 3 "UT 001 0061 CDM i cderal Programs Corporacion September 19, 1968 Ms. Caroline Kwan U.S. Environmental Protection Agency 26 Federal Plaza New York, New York 10278 Project: EPA Contract No. 68-01-7331 Document No. T648-C02-EP-CJLY-1 Subject: Updated Technical Review of Documents Tutu Wellfield/Supercat Laundromat CERCLA 104(e) Responses W.A. 648 and W.A. 821 Dear Ms. Kwan: Enclosed is the updated technical review of nine CERCLA 104(e) responses submitted by 1) O'Henry Cleaners 2) Ramsay Motors, Inc. 3) Consolidated Auto Parts Inc. 4) Rodriquez Auto Parts, Inc. 5) Esso Tutu Car Care Center 6) Texaco Tutu Service Station 7) Jim Tillet, Inc. 8) Caribbean Jeep and Car Rental and 9) Virgin Island Housing Authority. It is recommended that further site investigations be conducted as soon as possible at the above mentioned facilities or other areas of concern to complete this review, information on potential sources and potential contaminants of concern may not have been noted in the CERCLA 104(e) responses. Please return any comments or suggested changes to me or Robert Goltz. Sincerely, CDM Federal Programs Corporation Scott Grader Work Assignment Manager SG:mm Attachment cc: Jose Font, CFO Francine Lang, DPNR Amy Chester, ORC NYC File E. Sayed, CDM FPC - HQ (SG2/7) 59 John Sam, Eighth ROOT New York, NY 10038 2123934634 TUT 001 0061 (/Henry Cleaners Mztors, Inc. (trtamnant(s) of Cbncem -Dry cleaning (i.e. tetrachloroe- thylene- PCE) 2-butOKyethanol hexylane glyool Rjst-GD (IF acid) -EX-Pedite degreaser -E^-Cua-it Process(es) Recycling of FOB Use/transfer of PCE of FCE volatile solvents) Dye Stripper Used oil Kerosene -*SEP degreaser (naptha, solvents Potent^ Source Leaching pit Sunp holding tank Raw naterial storage area Above ground fuel tank 5 gallon containers of spent FCE (filter values or dry) FCE residue 55-gallcn druoB PCE 2000-gallcn aboveground tank Potential Pelease/Rute Sfrillage of FCE to grounoVBter/surfaoe veter/ soil/ air (inferred) Obments ( PCE ray not be the only dry cleaning fiinH used, tto other infix- nation vas available on the dry cleaning operation Ajtomotive service Car engine cleaning Deposition of oil IBT (block and nectar tank) IET to grajndwater/goil Druns (inferred) kerosene to and from underground storage tank (LET) petroleum distillates, ethoMylated nonyl >_ - % _ _ > I m f^fpl - I Ml w ^fftf All grades SfE motor oil *Godd hand cleaner (ncnoxynol, petro- leum distillates) -*S1P Garb spray (xylene, butyl oellosolve, un- specified solvents) Transmission fiinH -"Brake cleaner (1,1,1- trichloroethane, per- crxiQcmjtJryLsnBy CMTX^I dioxide propellent) *Kendall antifreeze and coolant (ethylene gly- col additives) WMO Lubricant (petro- leum distillates) Injector fluid Radiator flush Gasoline 1. Contaminant constituents included in parentheses, vten known, fix ocmnercial products listed. 2. "*" indicates that listing of hazardous ingredients is supported by fbterial Safety Data Sheet-? (MSB) 3. "**" indicates that hpogMrfriK ingredients are listed elsewhere in table, based on other respondent's 4. "-" indicates that product probably contains a chlorinated solvent. -1- JimTillPtt, Inc. Contaninant(s) of Cbnoem -Stater-based dyes (amcniun hydroxide, mineral spirits) including Plastioue Ptccess(es) Fabric silk screening aqueous residue is Gvspootod onto $?FX? Which is di spread of Potent/ Source Runt containers; raw material storage area Potential teleaae/feute Cne drain to unknown des- tination; second drain to evaporation pit. Cements All colors are clflimnrl to be voter-based. Silver Pearl No. 1120EL off-site Marten Thidool NO. 359 Marten Thiokol No. 475 Caribbean Jeep and Car Rantal Unleaded gasoline Consolidated Vteste oil Auto Parts, Inc. Engine Fluids -"Ch9nical5"(auto) various grades of motor oil Storage and transfer of product to and from UST Autcodtive service Storage of waste prcducts in druoos (unoowered-infierred) Storage of caw LET: gasoline (JBI^pipes to grounoVater, surface water, soil 55 gal druns of waste oil Shallow ditch near the service bays Service yard/bays Drums of products Drums to gcoundwater/ surface vater/storn drains/ in site runoff noted in Based on limited knowledge of tenant; need to oonficm/ expand information with cvnei (Bsso, St. Unas) A list of chemicals used/ sold was not provided Service bays/^erd to storm drains Virgin Islands ftousing Authority tydraulic fluid storage of hydraulic fliriri inlBT dealership; LET; hydraulic hoists lines to graundwater/surface vater/ soil (inferred) 1. Ccntzninant constituents included in parentheses, when known, for oomercial products 2. "*" indicates that listing of hazardous ingredients is sufpxted by Ifeterial Safety Data Sheets (ffitB). 3. "**" indicates that hazacdbus ingredients are listed elsewhere in table, based on other cespondent's M9S. 4. "-" indicates that product probably contains a chlorinated solvent. Property was used by TtopLca 96 fln hydraulic hoists, prior to usebyvniV. YMV official cevealed p ^ ** ^ ij*i UST containing hydraulic ^H"d use to operate hoists. The UST existence has not been verified,. -2- Ccntantnant(s) of Concern Ptooess(es) Rjtentiaf uroe ttapentiai Release/Rxite Rodriguez Eferts Oil Gasoline Kerosene Xylene -Sell sol (low aronatic Oute spirit/fetcctiard solvent) Groase Ajtonotive service Storage/transfer of waste products to pit and dcuns Texaco Tutu Gasoline Service Station used oil *l;ii ifjw. nay have purchased a franchise from Bssan and wnilf" ri> an affiliate of Esso. UStt were removed from service as follows: 1 (4,000 gals) tank July '80 Out of svce f*^ to g^p»ft*jd leak (BetrotiteTest); 2 (4,000 gals) tanks July '80 Cut of service due to failing mechanical integrity test. The tank installation is not ! with a lining system. It is indicated that the tank piping WB6 rpplanaH fiy tO a pinhole in one of the pipes (Pipeline test perfiooned). chemicals were used but a chemical list was not provided. VW77 letter indicated 2242 gals of premium gasoline loss attri- buted to pipeline leaks (other letters 1. Contaminant constituents inckrfed in parentheses, vhen known, for ccmnercial products 2. "*" indicates that listing of hazardaus ingredients is supported by fbterial Safety Data Sheets (M!£). 3. "**" indicates that hazardous ingredients are listed elsewhere in table, based on other respondnet's VEDB. 4. "-" indicates that product probably contains a chlorinated solvent. Qrtamnant(s) of Concern Esso Tutu Car Care Center (hale ited Gasoline (feed oil -Frecn R72 hydc Antifreeze (ethylene glyool) Battery fluid Rawer steering fluid -*MXur flush SIP gas treatment A.O.K. gas treatnent -fuel injection cleaner Pics&l fi^^ QondL Transmission Seal/xrd. Wyrns Friction Proof Wyrre Spitfire trtmnt Wyms top cylinder oil Super radiator flush Water puop lube Tinjrid radiator sealer R-6 Bar's Step leak Super octane trtnEnt Dry gas treatment Upholstery cleaner -Chrcne cleaner -Magvheel cleaner -Bug and tar reamer WhitEvall tire cleaner -Spoke and wire cleaner cleaner Prooe^ s) Ajtcoctive service Storage/transer of products to and/tx vasteprcdrts to and fromlBIs Source Puoanial QCmnents Uileadad/Leaded gasoline UST- 2000 gal oil tank (cistern) in mechanic shop f>qr care area flcr drain Mechanic shop floor drain Drain lines to sever UBIs/pipss to grcunduater/ surface vater/soil -**Grake cleaner Silicon spray Penetrating oil Bust Oleutt undercoat WD40 lube spray Brake Quiet spray Ignition dryer spray White lithiun grease Bat. term, protector High tesp. brg. grease <'ift^i^ oil powder y^H^t'or' g^^l^f* numerous car vax products Brake fluid A.O.K. Octane Boost ND ceoords maintained en oil IBT. Results of 7/27-26^87 tank test indicated that tie structural integrity of the premium unleaded UBT was qjesticned since the petrotite test was sl»'n*«i <^»» to a p^BgiHiA leak; stand pp» <^»s decreasing. . CtntanLnant constituents induced in parentheses, vhen kncwi, for oumeiual products listed. 2. "*" indicates that listing of hazarcbus ingredients is supported by ifeterial safety Data Sheets (I6S). 3. "**" indicates that hazardous ingredients are listed elsewhere in table, based on other respondent's HSDS. 4. "-" indicates that product probably contains a chlorinated solvent. o It" I I I r . . • • , ... i I REFERENCE NO. 4 1 I I TUT 001 006" 00, 7 02-8902-40-PA REV. NO. 1 FINAL DRAFT PRELIMINARY ASSESSMENT TUTU TEXACO ST. THOMAS, U.S. VIRGIN ISLANDS PREPARED UNDER TECHNICAL DIRECTIVE DOCUMENT NO. 02-8902-40 CONTRACT NO. 68-01-7346 FOR THE ENVIRONMENTAL SERVICES DIVISION U.S. ENVIRONMENTAL PROTECTION AGENCY MARCH 31,1989 REVISE DM AY 26.1989 NUS CORPORATION SUPERFUND DIVISION SUBMITTED BY: ' / f ,&/>Lr' ^AjLiJi DIAftE TRUBE PROJECT MANAGER REVIEWED/APPROVED BY: SEPHWAYO ITE MANAGER RONALD M. NAMAN FIT OFFICE MANAGER TUT 001 OO68 02-8902-40-PA Rev. No. 1 POTENTIAL HAZARDOUS WASTE SITE PRELIMINARY ASSESSMENT PART I: SITE INFORMATION 1. 2. 3 4. 8. 9. Site Name/Alias Tutu Texaco Street Route 38 and Route 384 City St. Thomas (Tutu District) County N/A State U.S. Virgin Islands Zip 08002 County Code N/A Cong. Dist. N/A ERA ID No. New Site Latitude 18°20'34"N. Longitude 64° 53' t8"W. USGS Quad. Eastern St. Thomas. U.S. Virgin Islands Owner Texaco Caribbean Tel. No. 809-774-1931 Street PO Box 3740 City Charlotte Amalie Operator Unknown Street________ City_________ State U.S. Virgin Island Zip 00801 Tel. No.________________ State Type of Ownership [x] Private D County Q Municipal Q State Q Unknown D Other. Owner/Operator Notification on File D RCRA 3001 Date ______ [xj None D Unknown Permit Information Permit Permit No. Date Issued None __ ________ _______ QCERCLA103C Date Expiration Date Comments 10. Site Status ra Active 11. Years of Operation Inactive Unknown Q Unknown to Present UT 001 006C I I I I I 1 02-8902-40-PA Rev. No. 1 12. Identify the types of waste units (e.g.. landfill, surface impoundment, piles, stained soil, above- or below-ground tanks or containers, land treatment, etc.) on site. Initiate as many waste unit numbers as needed to identify all waste sources on site. (a) Waste Management Areas Waste Unit No. Waste Unit Type Facility Name for Unit 1 _______Drums________ Waste Oil Drums_________ 2 Underground Storage Tanks Waste Oil Underground Storage Tanks (b) Other Areas of Concern Identify any miscellaneous spills, dumping, etc. on site; describe the materials and identify their locations on site. No other spiHs. incidents of dumping, etc, were observed on the site during the t^S Corp. Region 2 FITon-site reconnaissance on 2/15/89. 13. Information available from Contact Amy Bcochu______ Aaencv U.S. ERA_______ Tel. No. (201)906-6802 Preoarer Joseph Mavo_____ Agency NUS Corp. Region 2 FIT Date 03/31/89_____ 'TUT 001 00'70 02-8902-40-PA Rev. No. 1 PART II: WASTE SOURCE INFORMATION For each of the waste units identified in Part I. complete the following six items. Waste Unit 1 - ____Drums______, Waste Oil Drums 1. Identify the RCRA status and permit history, if applicable, and the age of the waste unit. There are no known RCRA permits for this waste unit. The age of this waste unit is unknown. Until June 1986, the Water and Power Authority (WAPA) accepted waste oil and used it for fuel. A batch of waste oil was found to contain polychlormated biphenyls (PCBs), and WAPA stopped accepting waste oil. Currently, there is no acceptable method for disposal of waste oil on St. Thomas. Waste oil generators must store all their oil. 2. Describe the location of the waste unit and identify clearly on the site map. The waste unit is located in the northern corner of the Tutu Texaco property. 3. Identify the size or quantity of the waste unit (e.g., area or volume of a landfill or surface impoundment, number and capacity of drums or tanks). Specify the quantity of hazardous substances in the waste unit. There are twenty-seven 55-gallon drums in the waste unit. Twenty-five of these drums contain waste oil generated from automotive repair and servicing operations. The remaining two drums reportedly contain dirt. There are also three 20-gallon drums and a few 5-gallon pails containing waste oil on site. The total quantity of waste in this unit is approximately 1420 gallons. 4. Identify the physical state(s) of the waste type(s) as disposed of in the waste unit. The physical state(s) should be categorized as follows: solid, powder or fines, sludge, slurry, liquid, or gas. Twenty-five of the drums contain liquid waste oil. Two of the drums reportedly contain dirt which is a solid. 5. Identify specific hazardous substance(s) known or suspected to be present in the waste unit. Twenty-five of the drums on site contain liquid waste oil from automotive repair and servicing operations. This oil may contain small quantities of gasoline, kerosene, or degreasing solvents. Sample analyses of waste oil from the Tutu Texaco station reportedly detected the presence of trichloroethane (TCA). However, the analysis results were invalidated because the sample holding times were exceeded. 6. Describe the containment of the waste unit as it relates to contaminant migration via groundwater, surface water, and air. The waste in the unit is contained in drums that are stored on a concrete surface. There are no berms or curbs to contain the oil in the event of a spill. There is evidence of spills in the storage area, and the bung on one of the drums was open. An OVA flame ionization detector noted a reading of 20 ppm from the open drum. There were no readings above background in the ambient air in the drum storage area. The lack of containment of the waste unit provides the potential for release to surface water by runoff from spills and for release to groundwater by runoff and subsequent percolation through soil. Ref Nos 1.21.22.24 TUT OO1 O071 02-8902-40-PA Rev. No. 1 PART II: WASTE SOURCE INFORMATION For each of the waste units identified in Part I, complete the following six items. Waste Unit 2 - Underground Storage Tanks . Waste Oil Underground Storage Tanks 1. Identify the RCRA status and permit history, if applicable, and the age of the waste unit. There are no known RCRA permits for this waste unit. The age of this waste unit is unknown. Until June 1986, the Water and Power Authority (WAPA) accepted waste oil and used it for fuel. A batch of waste oil was found to contain PCBs, and WAPA stopped accepting waste oil Currently, there is no acceptable method for disposal of waste oil on St. Thomas. Waste oil generators must store all their oil. 2. Describe the location of the waste unit and identify clearly on the site map. The exact location of the waste unit is unknown as the tanks were not observed during the on- site reconnaissance conducted by NUS Corp. Region 2 FIT on 2/15/89. A preliminary investigation conducted by the Department of Planning and Natural Resources (DPNR) on 8/5/87 indicated the presence of two underground storage tanks. One tank had a concrete top and a concrete partition, and the second tank was covered with a square steel plate. The volume and composition of the tanks were not determined. The material in the tanks is reported to be waste oil. 3. Identify the size or quantity of the waste unit (e.g., area or volume of a landfill or surface impoundment, number and capacity of drums or tanks). Specify the quantity of hazardous substances in the waste unit. The capacity of the tanks and the quantity of waste in the unit are unknown. 4. Identify the physical state(s) of the waste type(s) as disposed of in the waste unit. The physical state(s) should be categorized as follows: solid, powder or fines, sludge, slurry, liquid, or gas. The physical state of the waste is liquid. 5. Identify specific hazardous substance(s) known or suspected to be present in the waste unit. The waste unit contains automotive waste oil. Substances such as gasoline, kerosene, and degreasing solvents may be present in the oil. Samples of Tutu Texaco waste oil were reported to contain TCA. However, the sample analysis results were invalidated because the sample holding times were exceeded. 6. Describe the containment of the waste unit as it relates to contaminant migration via groundwater, surface water, and air. The containment of the waste unit is unknown. The tanks are covered, but no other information concerning the tanks' waste containment properties is available. Ref Nos. 1.21.22.24______________ ("5 ** 02-8902-40-PA Rev. No. 1 PART III: HAZARD ASSESSMENT GROUNDWATER ROUTE 1. Describe the likelihood of a release of contaminant(s) to the groundwater as follows: observed, alleged, potential, or none. Identify the contaminant(s) detected or suspected, and provide a rationale for attributing the contaminants) to the facility. The potential exists for wastes on the Tutu Texaco Site to be released to groundwater. There is evidence (photo No. R3-P10) that spilled oil is staining soil and may be transported to groundwater. There are no berms or curbs to contain the waste from the drums in the event of a spill. One of the drums was open. The drums on site contain automotive waste oil. Air monitoring instrument readings indicate that organic vapors are present in one of the drums. It is reported that samples of waste oil collected from the site contained TCA. However, the sample analysis results were invalidated because the sample holding times were exceeded. There is insufficient information available to evaluate a release from the underground storage tank for waste oil as the construction and integrity of this tank are unknown. There are no reports of spills or leaks from this tank; however, waste oil in the tank is being stored in violation of U.S. Virgin Islands laws. Ref. No. 1,22,24 2. Describe the aquifer of concern; include information such as depth, thickness, geologic composition, permeability, overlying strata, confining layers, interconnections, discontinuities, depth to water table, groundwater flow direction. The rock units of St. Thomas and St. John are divided into three major groups: The Water Island Formation, the Virgin Island Group, and an unnamed group made up of one or more dioritic plutons. The Water Island Formation, which is late lower Cretaceous in age, consists of keratophyre and spiHates. The Virgin Island Group, which is probably early Cretaceous or Albian in age, consists of andesitic-pyroclastic rocks and sedimentary formations. The Virgin Island Group is divided into four formations: the Louisenhoj Formation, which consists of augite-andesite breccia, tuff, and conglomerate; the Outer Brass Limestone which consists of partially silicified-tuffaceous-radiolarian-limestone; the Tutu Formation, which consists of tuffaceous wacke, including megabreccia near the base and limestone near the top; and the Hans Lollik Formation, which may be Eocene in age, and consists of augite-andesite breccia and tuff. The final group is made up of one or more dioritic plutons. These unamed dikes and plugs of quartz - andesine-hornblende porphory are Upper Cretaceous and Lower Tertiary in age. Alluvium deposits are quarternary in age. The Water Island Formation, which consists of 95 percent volcanic flow breccias, was probably extruded on a relatively level ocean floor. The absence of terrigenous sediments from this formation indicates that there were no emergent islands present in the area at the time of extrusion. Emergent islands would have served as a source of weather sediments or detritus, whic-fi is not present in this formation. There is evidence that sea floor subsidence occurred during the greater part of the accumulation of this formation. However, the subsidence was not rapid enough to maintain a constant water level, thereby causing explosive erruptions near the top of the formation. Regional uplift occurred near the end of Water Island time. TUT OOi 02-8902-40-PA Rev. No. 1 The Louisenhoj Formation of the Virgin Island Group unconformably overlies the Water Island Formation and crops out on about half of the land area on St. Thomas. Pillsbury sound between St. Thomas and St. John was the origin of this formation. Evidence of this center is based upon the coarseness of volcanic eject a in the formation in nearby eastern St. Thomas and western St. John. Material is less coarse and tuffs are more predominant further east and west away from the pluton. This augite-andesite formation ranges in thickness from 4,000 to 13,000 feet. In certain areas of St. Thomas and St. John conglomerates are interbedded with andesitic rocks at the base of this formation. The depositional environment of this conglomerate varies from location to location throughout the formation. The Outer Brass Formation of the Virgin Island Group is mostly siliceous limestone, which overlies the Louisenhoj Formation. This limestone formation is an offshore deposit formed by radiolarian and foraminiferal remains including a minor amount of tuff. Thicknesses are known to be up to at least 600 feet. Overlying the Outer Brass Formation is the Tutu Formation. The Tutu Formation is fine- to coarse-grained volcanic wackes, which are termed flysch. This formation is derived from eroding sediments from the Louisenhoj andesites. Exposed thicknesses are known to be as much as 6000 feet. Within this formation, a megabreccia lithofacies with an average thickness of 30 feet and a limestone member with thickness up to 300 feet are worth mentioning. The Hans Lollik Formation, which consists of at least 10,000 feet of augite-andesite pyroclastic rocks, crops out on Little Hans Lollik Island. Oioritic plutons are located in Pillsbury Sound between St. Thomas and St. John; the narrows, between St. John and the British Virgin Islands; and south of St. Thomas. The exact delineation of these plutons is uncertain. Throughout the islands isolated dikes of quartz-andesine porphyries, andesine-hornblende porphyries, lamprophyres, breccias, and pegmatites appear. Folding occurred after the deposition of the Virgin Island Group. Rocks were tilted to form a northward-dipping homocline, which is cut by sets of faults trending N 45°W, N 55°E and north. Well-defined joint sets parallel each of the major fault trends. Dips range from 15° to 90° with the average being 40°. Strike-slip faults have horizontal offsets of less than 1 mile. Two major strike-slip graben structures or fault systems exist. The first passes through Redhook, St. Thomas and the eastern tip of Lovango Cay. The second crosses St. John, from Contact Point on the southwest to Brown's Bay on the northeast. Most recently. Pleistocene to Holocene alluvial deposits occurred primarily in coastal embayments. However, a narrow bank of alluvium extends up to Turpentine Run on the east end of the island. Most of these deposits are composed of silt, clay, and thin, discontinuous beds of sand and gravel. Maximum thickness of these is 50 feet. Groundwater movement is limited to openings and joints along fault zones. Regional geologic information is insufficient to determine whether these fractures and fault zones are present in all of the above-described formations; however, for this report it is assumed that the fractures and fault zones are present in all of these formations. The valleys on the island are the result of weak zones caused by faulting and jointing and are primary recharge areas for groundwater. Alluvial deposits have a high porosity but low permeability, making this aquifer unfavorable for groundwater production. In coastal embankments throughout the island, saltwater intrusion is widespread in alluvial deposits. In most areas, alluvial deposits are interconnected with bedrock and act to recharge precipitation to the underlying bedrock. TUT 001 0074 02-8902-40-PA Rev. No. 1 The direction of groundwater flow in the Turpentine Run Basin Aquifer is south-southeast which is generally along the direction of flow of Turpentine Run. Depth to groundwater in the aquifer ranges from 5 to 60 feet, arid the altitude of the water level ranges from 1 to 209 feet above mean sea level. Ref. Nos. 9,11,16 3. Is a designated sole source aquifer within 3 miles of the site? No sole source aquifer, as designated in the Federal Register, is located within 3 miles of the site. Ref No. 8 4. What is the depth from the lowest point of waste disposal/storage to the highest seasonal level of the saturated zone of the aquifer of concern? Drums are stored on a cement floor at ground level. The lowest point of the waste oil underground storage tank is unknown but is assumed to be at least 6 feet. Depth to groundwater in Virgin Island Housing Authority (VIHA) well Nos. 1 and 2, which are located approximately 500 feet northeast of the site, is reported to be 56 and 60 feet, respectively. Therefore, the depth from the lowest point of storage to the highest seasonal level of the saturated zone of the aquifer of concern is approximately 50 feet. Ref. Nos. 1,2,9 5. What is the permeability value of the least permeable continuous intervening stratum between the ground surface and the aquifer of concern? There are no continuous intervening strata between the ground surface and the bedrock aquifer. Soils are generally thin in the area around the site. The water-bearing formations in the Turpentine Run Basin Aquifer are composed primarily of fractured and jointed volcanic rocks. The range of hydraulic conductivities associated with these formations is 10-3 to 10-5 cm/sec. Ref. Nos. 10, 11, 16 6. What is the net precipitation for the area? Net precipitation is usually calculated by subtracting mean annual lake evaporation (a surrogate measure for evapotranspiration) from normal annual total precipitation. Mean annual lake evaporation information was not available for St. Thomas; however, evapotranspiration data were available. These data indicate that 95.8 percent of the incident precipitation on St. Thomas is lost through evapotranspiration. The normal annual total precipitation for St. Thomas is 43.74 inches, but because of orographic effects on the island, normal annual total precipitation can range from 35 inches to 50 inches over short distances. In the Turpentine Run Basin, normal annual precipitation is 40 inches. Calculations for net precipitation are provided below: 40 inches precipitation x 95.8 percent lost to evapotranspiration = 38.32 inches lost to evapotranspi ration 40 inches precipitation - 38.32 inches lost to evapotranspiration = 1.68 inches net precipitation Ref Nos 3, 5, 12, 13 001 OO75 02-8902-40-PA Rev. No. 1 7. Identify uses of groundwater within 3 miles of the site (i.e., private drinking source, municipal source, commercial, industrial, irrigation, unusable). Groundwater within 3 miles of the site is used as a source of private and municipal drinking water, and for commercial purposes. There are at least 41 wells within 2 miles of the site. Thirty-four of these wells are within 1 mile of the site. Sixteen of these wells have been closed because they are contaminated with volatile organic compounds. Ref. Nos. 6, 9 What is the distance to and depth of the nearest well that is currently used for drinking or irrigation purposes? Distance 500 feet_________ Depth 150 feet__________ The nearest well is the VIHA well No. 2, which is located approximately 500 feet northeast of Texaco. This well is believed to be used for drinking. A nearby well, VIHA No. 1, was ordered closed because of contamination with volatile organic compounds. VIHA weM\No. 2 is not listed as being closed for contamination, and its designated use is for domestic ^jfc05*5- Ref. Nos. 6,9 9. Identify the population served by the aquifer of concern within a 3-mile radius of the site. It is difficult to estimate the population served by groundwater on St. Thomas as there are few records available on groundwater withdrawal, sale, and transport. The locations of some wells in St. Thomas are unknown, and there are reports of illegal drilling on the island. It is estimated that there are 500 to 600 private wells on St. Thomas. Most of these are used for nondrinking domestic purposes such as washing and flushing, although some may be used for drinking. There are a number of wells that are used for commercial purposes. Water from these wells is trucked to private houses and pumped into cisterns to augment the rainwater collected from roofs. Groundwater is also bottled and sold in supermarkets. There are at least 41 wells in the Turpentine Run Basin. Recently 16 of these wells have been ordered closed because they were found to be contaminated with volatile organic compounds. One of these wells was a major supplier of water to the eastern end of the island. Estimates of the population using groundwater as a source of drinking water range from none to approximately 11,000-the population of the Turpentine Run Basin which is not served by water from the desalinization plant. The actual population served by groundwater is probably less than 11,000, as desalinated water and water from wells outside the 3-mile radius is trucked into the area. Ref. Nos. 9,13.15, 18,19 SURFACE WATER ROUTE 10. Describe the likelihood of a release of contaminants) to surface water as follows: observed, alleged, potential, or none. Identify the contaminants) detected or suspected, and provide a rationale for attributing the contaminants to the facility. A potential exists for contaminants to be transported to surface water. There were some spills in the drum storage area, and there were no containment structures around the drums to prevent migration of the spills. TUT 001 007.; 02-8902-40-PA Rev. No. 1 The drums contain waste oil generated from automotive repair and maintenance activities. Air monitoring instruments indicated the presence of organic vapors in an open drum on site. Samples of waste oil from the Tutu Texaco Site were reported to contain TCA. However, the sample analysis results were invalidated because the sample holding times were exceeded. The waste oil may also contain small quantities of substances such as gasoline, kerosene, and degreasing solvents. Ref. Nos. 1,22,24 11. Identify and locate the nearest downslope surface water. If possible, include a description of possible surface drainage patterns from the site. The nearest downslope surface water is the Mangrove Lagoon, which is hydraulically connected to the Caribbean Sea. The distance from the site to the nearest surface water along the course of Turpentine Run, an intermittent stream that drains the Turpentine Run Basin, is 2.5 miles. There are a number of storm sewers near the site, and it is possible that these sewers may intercept much of the runoff from the site. It is unknown where the storm sewers discharge, but it is suspected that they discharge to Turpentine Run as it is the only drainage pathway from the basin. Ref. Nos. 2, 4, 5 12. What is the facility slope in percent? (Facility slope is measured from the highest point of deposited hazardous waste to the most downhill point of the waste area or to where contamination is detected.) The facility slope is relatively flat with a slight slope toward the south-southwest. Facility slope is estimated to be 0 to 3 percent. Ref. Nos. 1,2 13. What is the slope of the intervening terrain in percent? (Intervening terrain slope is measured from the most downhill point of the waste area to the probable point of entry to surface water.) The slope of the intervening terrain cannot be calculated, as runoff may discharge to storm sewers and the path of these sewers is unknown. If runoff follows an overland route, the slope of the intervening terrain could be as follows: • Elevation of waste area - 200 ft • Elevation at point of entry -Oft • Path length-13000ft 200 ft - 0 ft x 100 = 1.5 percent 13.000 Ref. Nos. 1,2 OO1 0077 02-8902-40-PA Rev No. 1 14. What is the 1-year 24-hour rainfall? One-year 24-hour rainfall data were not available for the U.S. Virgin Islands. However, it is known that rains exceeding 1 inch in 24 hours occur six or seven times a year on St. Thomas. It has also been reported that it is not uncommon for 24-hour rainfalls to be 2 to 3 inches. Ref Nos. 4, 6 15. What is the distance to the nearest downslope surface water? Measure the distance along a course that runoff can be expected to follow. The nearest downslope surface water is the Mangrove Lagoon which is hydraulically connected to the Caribbean Sea. The distance from the site to the lagoon is 2.S miles. It appears that most runoff from the site enters storm drains near the site. Since the point of discharge and the route of these storm drains are unknown, the distance to the nearest downslope surface water along the pathway is unknown. Ref. No. 2 16. Identify uses of surface waters within 3 miles downstream of the site (i.e., drinking, irrigation, recreation, commercial, industrial, not used). Surface water within 3 miles downstream of the site is used for recreation including swimming, fishing, and boating. The OPNR has designated the area of the Mangrove Lagoon for preservation and conservation recreation. Ref. Nos. 2,14 17. Describe any wetlands, greater than 5 acres in area, within 2 miles downstream of the site. Include whether it is a freshwater or coastal wetland. There are no wetlands greater than 5 acres within 2 miles downstream of the site. However, there is a coastal mangrove wetland approximately 2.5 miles downstream. The Mangrove Swamp is designated as a preservation area in the Coastal Zone Management Program of the DPNR. Ref. Nos. 2, 14 18. Describe any critical habitats of federally listed endangered species within 2 miles of the site along the migration path. There are no known critical habitats of federally endangered species within 2 miles of the site. The Virgin Islands Tree Boa (Epicrates monensis qranti) is an endangered species in the U.S. Virgin Islands; however, no critical habitat has been identified for this species. Ref. No. 7 19. What is the distance to the nearest sensitive environment along or contiguous to the migration path (if any exist within 2 miles)? There are no sensitive environments within 2 miles of the site that lie along or contiguous to the migration pathway. Ref Nos 2, 7, 14 TUT Out. 02-8902-40-PA Rev. No 1 20. Identify the population served or acres of food crops irrigated by surface water intakes within 3 miles downstream of the site and the distance to the intake(s). There is no population served or food crops irrigated by surface water intakes within 3 miles downstream of the site. The nearest surface water is saline. There is a desalinization plant which uses sea water to supply drinking water, but the intake is greater than 3 miles from the site. Ref. Nos 2, 13 21. What is the state water quality classification of the water body of concern? No water quality classification is known to exist for the Mangrove Lagoon or the Caribbean Sea, although the mangrove swamp surrounding the lagoon is designated as a preservation area by theDPNR. Ref. No. 14 22. Describe any apparent biota contamination that is attributable to the site. There was no apparent evidence of biota contamination noted during the on-site reconnaissance conducted by NUS Corp Region 2 FIT on February 15, 1989. Ref No. 1 AIR ROUTE 23. Describe the likelihood of a release of contaminant(s) to the air as follows: observed, alleged, potential, none. Identify the contaminant(s) detected or suspected, and provide a rationale for attributing the contaminant(s) to the facility. The potential for release of contaminants to the air is very small. Above-background concentrations of organic vapors were detected in a drum; however, no readings above background were detected in the ambient air in the drum storage area. The drums on site contain waste oil from automotive repair and servicing operations. The oil may contain small quantities of gasoline, kerosene, or degreasing solvents. Samples of waste oil from the facility were reported to contain TCA. However, sample analysis results were invalidated because the sample holding times were exceeded. Ref. Nos. 1,22,24 24. What is the population within a 4-mile radius of the site? Based on the 1980 census, the population within 4 miles of the site is approximately 36,000. Ref. No. 17 "U'T 001 0079 I 02-8902-40-PA I Rev. No. 1 FIRE AND EXPLOSION 25. Describe the potential for a fire or explosion to occur with respect to the hazardous substance(s) known or suspected to be present on site. Identify the hazardous substance(s) and the method of storage or containment associated with each. No significant fire or explosion conditions are known or suspected to be present on the site. Ref. No. 1 26. What is the population within a 2-mile radius of the hazardous substance(s) at the facility? Based on the 1980 census, the population within 2 miles of the site is approximately 19,000. Ref. No. 17 DIRECT CO NT ACT/ON-SITE EXPOSURE 27. Describe the potential for direct contact with hazardous substance{s) stored in any of the waste units on site or deposited in on-site soils. Identify the hazardous substance(s) and the accessibility of the waste unit. There is little potential for direct contact with substances stored in the waste unit. Although the bungs are open on some of the drums and there are some spills, the drums are not located in an area that is frequented by customers. Access to the site is not controlled by a fence. There is potential for workers to come in contact with waste oil in the course of performing their jobs. Ref. No 1 28. How many residents live on a property whose boundaries encompass any part of an area contaminated by the site? There is no evidence that any residential areas have been contaminated by the site. Ref. No. 1 29. What is the population within a 1-mile radius of the site? Based on the 1980 census data, the population within 1 mile of the site is approximately 11,000. Ref. No. 17 TUT O01 0080 ._ - 02-8902-40-PA SC~ 1 Rev. No. 1 PART IV: SITE SUMMARY AND RECOMMENDATIONS Tutu Texaco is an automotive service station located in the Tutu area of St. Thomas. U.S. Virgin Islands. The primary activities at the site are gasoline sales and automotive repair and maintenance. The area within approximately 1 mile of the site is densely populated and contains some commercial properties. There are large housing developments northwest, north, and east of the site. Beyond 1 mile, there are scattered smaller villages and towns. The densely populated and highly commercial town of Charlotte Amalie is located approximately 2.5 miles west of the site. On February 15, 1989, NUS Corp. Region 2 FIT conducted an on-site reconnaissance of the Tutu Texaco Site. A total of thirty-one 55-gallon drums were observed on the site. Twenty-five of the drums contain waste oil, two contain dirt, and four contain water pumped from a tank excavation. There are three 20-gallon drums and a few 5-gallon pails containing waste oil on site. In addition to the drums, there are a number of underground storage tanks below the site. An unknown number of these tank contain gasoline, and two of the tanks contain waste oil. There is evidence that the gasoline tanks are "not tight" (i.e., may be leaking - Ref. No. 23). The integrity of the waste oil storage tanks is unknown. The underground gasoline tanks and the drums containing tank excavation water are not evaluated as they are not considered to be hazardous waste under the petroleum exclusion of the Comprehensive Environmental Response, Compensation, and Liability Act(CERCLA). Samples of waste oil from the site were reported to contain TCA. However, the sample analysis results were invalidated because the sample holding times were exceeded. The waste oil may also contain small quantities of gasoline, kerosene, and degreasing solvents. Until June 1986, the Virgin Islands Water and Power Authority (WAPA) accepted waste oil generated by marinas, airports, and auto maintenance facilities. The waste oil was blended with fuel and burned as a source of power. WAPA stopped accepting waste oil when a batch was found to contain PCBs. The source of the PCBs is unknown. Currently, there is no permitted method of waste oil disposal on St. Thomas. Generators must store their waste oil, but the facilities are not inspected or issued permits. These conditions, combined with drum shortages and poor housekeeping, have resulted in generally poor waste containment at many of the facilities. The waste oil drums on the Tutu Texaco Site are not properly stored or contained. There are oil spills visible on the ground, and oil-stained soil was observed on the Gassett Property adjacent to the drums. There are no berms to contain the oil in the event of a spill. Underground tanks for waste oil storage were described in a preliminary investigation completed by the DPNR in August of 1987. Waste oil was being stored in these tanks in violation of Virgin Islands Law. Based on the above TUT 001 O081 I I 02-8902-40-PA Rev. No: 1 I _ considerations, a recommendation of MEDIUM PRIORITY for further action is provided. Because of I the spills, stained soil, and improper waste containment, the potential exists for transport of the wastes to surface water and groundwater The owner of the Tutu Texaco Site, Texaco Caribbean Inc., has been identified as one of nine potentially responsible parties in the contamination of groundwater in the Tutu area. In July and August 1987, ERA confirmed by sampling that volatile organic compounds were present in a number of wells in the Tutu area Results of sampling conducted in October, 1987 (Ref. No. 24) show the presence of volatile organic compounds and metals in Tutu area well water. OPNR has issued orders to close 16 wells in the area. ERA removal action activities in the Tutu area included sampling of wells and cisterns, removal of contaminated water from cisterns, and supplying clean water on a regular basis to affected residents. s*\t I ^<> Locations for the collection of environmental samples at the Tutu Texaco Site are limited. The only available soil near the drum storage area is on the adjacent Gassett Motors property. A number of the wells in the vicinity of the site are known to be contaminated with volatile organic compounds. As a consequence, there may be few wells available that are useful in determining whether hazardous substances have been released from the facility. Sampling of waste sources on the site is recommended to determine whether the waste oil contains hazardous substances. Efforts should also be directed toward further definition of the population using groundwater for drinking and toward determining the volume, construction, and integrity of the underground oil storage tanks. Sampling is not recommended if ongoing or planned removal actions or enforcement actions result in the collection of samples from the site by ERA or DPNR, or by Texaco Caribbean for the aforementioned agencies. OO1 0082 ATTACHMENT A MAPS AND PHOTOS . TUT OO1 0083 02-8902-40-PA Rev NO. i TUTU TEXACO ST. THOMAS, U.S. VIRGIN ISLANDS CONTENTS Figure 1 : Figure 2: Exhibit A: Site Location Map Site Map Photograph Log ***• - *£S- - r- TUT 00.1 0084 02 8902-JO-PA Rev. No. 1 i5TUTU TEXACO SERVICE STATION VIRGIN (QUAD) EASTERN ST. THOMAS, V.I. SITE LOCATION MAP TUTU TEXACO SERVICE STATION ST. THOMAS, U.S. VIRGIN ISLANDS FIGURE 1 NUS CORPORATION SCALE: r* 2000' TUT 001 OOG'5 02-S9C2 .40-PA Rev. No._l DIRT FILLED DRUMS 20 GLN. DRUM AREA SITE MAP TUTU TEXACO, ST. THOMAS. U.S. VIRGIN ISLANDS L 1 FIGURE 2 IMUS ( NOT TO SCALE ) TUT 001 0086 32-3902-.10-PA Rev. No. 1 TUTU TEXACO ST. THOMAS, U.S. VIRGIN ISLANDS FEBRUARY 15, 1989 - PHOTOGRAPH INDEX ALL PHOTOGRAPHS TAKEN BY DIANE TRUBE Photo Number Description Time R3-P1 West side-Dirt pile 1300 R3-P2 Drums under overhang 1302 R3-P3 Tutu Texaco drum storage area. 1304 R3-P4 Tutu Texaco excavated dirt pile and pvc-pipe collection 1308 system. R3-P10 Tutu Texaco drums as seen from Gassett Motors. Note stained 1353 soil. t • """•TV TUT O01 O087 IMUS CORPORAnON :9V. JTU "IXACO R3-P1 February 15, 1989 West side-Dirt pile. 1300 TUT 001 OO8S "JTU "IXACO JCMAS. ..£. ,;RG: R3-P2 February 15, 1989 Drums under overhang. 1302 TUT OO1 OO89 . 1 "JTU "XACC •-CM-S "« O * . i . - ta.- ; i u » R3-P3 February 15, 1989 Tutu Texaco arum storage area. 1304 'TUT 001 0090 IMUS CORPORATION JTU 7IX.ACC . - . £ . . :RG:;, : R3-P4 February 15, 1989 1308 Tutu Texaco excavatea airt pile and pvc-pipe collection system. TUT 001 0091 3-ev. .3. 1 UTU TEXACO •. "HOMAS, j.i. . :RG;:J ISL R3-P10 February 15, 1989 1353 Tutu Texaco drums as seen from Gassett Motors. Note stained soil. TUT OO1 0092 ATTACHMENT B REFERENCES TUT OO1 O093 02-8902-40-PA Rev. No: 1 REFERENCES 1- Field Notebook No. 0398, US Virgin Islands Drum Reconnaissance, TOO No. 02-8902-29, NUS Corp. Region 2 FIT, Edison, New Jersey, February 14 to 17, 1989. 2. U.S. Department of the Interior, Geological Survey Topographic Maps, 7.5 minute series, "Central St. Thomas, Virgin Islands and Eastern St. Thomas, Virgin Islands Quadrangles" 1955, revised 1982. 3. Gomez - Gomez, F. and J.E. Heisel. Summary Appraisals of the Nation's Groundwater Resources-Caribbean Region. Geological Survey Professional Paper 813-4, 1980. 4. Stone, R.G. Scientific Survey of Porto Rico and the Virgin Islands, Volume XIX - Part 1, Meteorology of the Virgin Islands. 1942. 5. Climate of Puerto Rico and Virgin Islands, Climatography of the United States No. 60, June 1982 v*x 't *--^v> 6. Tutu Well Site Potable Water Alternatives Report, Anna's Retreat, St. Thomas, U.S. Virgin Islands. Prepared for U.S. EPA Region 2 By Region 2 Technical Assistance Team, Weston/SPER Division, December, 1989. 7. Fish and Wildlife Service List of Endangered and Theatened Wildlife and Plants. 50 CFR 17.11 and 17.12. February, 1985. 8. Telecon Note, Telephone conversation between Nancy Schlater, EPA and Diane Trube, NUS Re: Sole source aquifer in VI, March 3, 1989. 9. Graves, R.P. and R. Gonzalez. Potentiometric surface of the Turpentine Run Basin Aquifer in the Tutu Area, Eastern St. Thomas, US. Virgin Islands, September 11, 1987. U.S. Geological Survey Water Resource Investigations Report 88-4131, 1988. 10. Uncontrolled hazardous waste site ranking system, A user's manual, 40 CFR, Part 300, Appendix A, 1986. 11. Donnelly, T.W., Geology of St. Thomas and St. John, US. Virgin Islands, Caribbean Geological Investigations, Geological Society of America, Memoir 98. ed. H. H. Hess, 1966. 12. Climatological Data Annual Summary, Puerto Rico and Virgin Islands. National Oceanic and Atmospheric Administration, 1987. 13. Torres - Sierra, H. and R. Dacosta, Estimated Water Use in St. Thomas, U.S. Virgin Islands, July 1983 to June 1984. Caribbean Research Institute, Technical Report No. 21. 14. U.S. Virgin Islands Department of Planning and Natural Resources, Coastal Zone Management Program, zoning districts and coastal land and water use plan map. 15. Memo to Stephen D. Luftig, EPA, from Carlos O'Neill, EPA. Authorization of CERCLA Removal Action Monies for the Tutu Well Site. January 6, 1988. 16. Jordan, D.G and O.J. Cosner, A Survey of the Water Resources of St. Thomas, Virgin Islands, US Geological Survey Open File Report, 1973 TUT 001 0094 I - REFERENCES (CONT'O) I 02-8902-40-PA Rev No 1 17. Water Management Plan for the Public Water System, Prepared for the Government of the Virgin Islands by CH2M Hill. July, 1983. 18. Telecon Note: Conversation between Fernando Gomez, USGS and Rich Feinberg, NUS Corp., on 3/11/89 at 1045 hours. RE: Hydrology and ground water use in St. Thomas. 19. Telecon Note: Conversation between D. Goetz of Polycaribe and D. Trube, NUS Corp., on 3/14/89 at 1430 hours. RE: Wells and water use on St. Thomas. 20. Telecon Note: Conversation between L. Reed. DPNR, and 0. Trube, NUS Corp., on 3/3/89 at 1640 hours. RE: Permits for site on St. Thomas. 21. Record of Communication, Telephone conversation between L. Reed, DPNR, and A. Brochu, U.S. EPA Region 2, on 1/30/89 at 1400 hours. 22. Memo from L. Reed, DPNR, to Texaco file, RE: Texaco Violations, August 5, 1987. 23. Records of Petro Site tests performed on Tutu Texaco Service Station underground tanks Nos. 1 and 3, by J.F. Martinex and Cia., Inc. on July 18 and July 11, 1987, respectively. 24. Memo from Arnold Martinez, TAT II, to Carlos O'Neill, U.S. EPA Caribbean Office. January 27, 1988. Subject: Tutu Area sampling results. TUT O01 OO95 I fc ff 30) Ir i i REFERENCE NO. 22 TUT 001 O096 . -PRELIMINARY INVESTIGATION OF TEXACO VIOLATIONS DATE: 05 AUG. "87 . TO: TEXACO's FILE ' FROM: LEONARD REED SUBJECT: TEXACO's VIOLATIONS [waste oil, etc.) On 05 August 1987 at about 07:45 hrs. an inspection was conducted of the Texaco Tutu facility located at ?? Anna's Retreat. Mr. Vernon Morgan was contacted for information relative to the inspection. The inspection revealed that there were several violations of V.I. Laws/Regulations. The findings are as follows: 1. A large underground container with concrete top that is ' part of the entire surface area was on site. This container had a concrete partition that may have holes towards the bottom since the material contained therein was of the exact height in both compartments. The container was protected with a circular cast iron cover. The material contained appeared to be waste oil. It was not possible to determine the construction of the subsurface tank to include depth, width, length, type of bottom [concrete, dirt, etc.1. Waste oil is classified as a hazardous waste in 19 R&R ch. 56 sec. 1560-500. Said waste oil was generated in violation of 19 R&R sec. 1560-501. Said waste oil was also stored in the above tank in violation of sec. 1560-501. 2. There were there (3) service areas, each equipped with hydraulic hoist and waste oil collection trap that had pipes installed to transfer the waste to one (1) or more of the waste oil storage tanks. Each of the three (3) traps contained waste petroleum products in violation of 1560-501. 3. There was a filled septic tank on the property that will be in violation of 19 R&R sec. 1404-73 if further investigations revealed that there is public sewer available. 4. The soil of the unpaved area along the northern boundary was saturated with waste petroleum products. There were several containers of petroleum products stored in said area along with automotive parts all in violation of 1560-501. The auto tires contained in the above accumulation are capable of breeding mosquitoes in violation of 19 VIC section 1563 (5). TUT 001 O097 TEXACO1s VIOLATIONS 05 AUG. "87 continued page 2 of 2 __ 5—-There was a large distinctly circular area with a square steel plate cover that was also filled with waste oil. It was not possible to determine the length, depth, width, type of bottom [concrete, soil, etc.]. Said waste oil was generated and stored in violation of 1560-501. 6. The storm drain contained waste oil or similar petroleum products in violation of 19 VIC section 1563 (13) and 19 R&R section 1560-2 (j). 7. There were two additional man holes covered with square steel covers. It was not possible to determine the contents of said man holes due to the rear wheels of the most north of three (3) (semi trailers being on the said covers. These are suspect of containing petroleum products since the cistern and the septic tank were identified. FOLLOW UP IS NEEDED! TUT 001 00Vb I I I I i • REFERENCE NO. 5 I I I I I I I I I I I TUT OOi OO99 I I \, i I, I I L.U.S.T. LEAKING UNDERGROUND STORAGE TANK SURVEY ST. THOMAS, ST. JOHN AND ST. CROIX U.S. VIRGIN ISLANDS 'l. BY WERNER WERNICKE, P.E. AND ALICE SEYMOUR • - DONALD L. HAMLIN I CONSULTING ENGINEERS. INC. i P.O. BOX 5202 | . ST. THOMAS, VIRGIN ISLANDS 00801 ' FEBRUARY, 1986 This study was supported by the Government of the Virgin ( Islands Department of Conservation and Cultural Affairs, Division of Natural Resources Management under Contract No, - - - PC-CCS-22-86. TUT 001 OiOO I Ir TABLE OF CONTENTS I SECTION PAGE | 1.00 INTRODUCTION 1 2.00 CONCLUSION 1 |. 3.00 UNDERGROUND TANK SURVEY 2 4.00 SOILS/GEOLOGY 4 ! 5.00 GENERAL OPERATING 5 PROCEDURE ! 6.00 GROUND WATER INVESTIGATIONS S 7.00 DISCUSSION 6 REFERENCES 8 LIST OF TABLES AND 9 FIGURES APPENDIX I I I I TUT OOi 0101 . 1 - ff 1.00 INTRODUCTION Many petroleum products, and other chemicals, are stored in below ground tanks which can corrode, leaking toxic products into the underground environment. In order to evaluate the 'occurance of such events the V.I. Department of Conservation and Cultural Affairs contracted with Donald L. Ham1in Consulting Engineers, Inc. to perform a survey of eleven gasoline service stations in the Virgin Islands ( Leaking Underground Storage Tanks - L.U.S.T. Contract No. PC-CCA-22-86). Information on underground storage tanks was obtained through visits to the facilities, interviewing persons having specific information about the facilities as well as mailing questionnaires to knowledge- able individuals. 2.00 CONCLUSIONS * Ten gasoline retail outlets ( and one bulk plant ) were surveyed of the approximate 50 service stations on the islands. Since all stations were not sampled, a degree of uncertainty exists as to the conditions at the other locations where pertroleum products or hazardous substances are stored in underground tanks. The information was provided on a purely voluntary basis, and it would be reasonable to assume that a station operator with a serious tank leakage problem, either presently or in the past, may be reluctant to provide such information. Consequently the information obtained during this survey may have a built in bias. The finding of the interviews indicates that leaks do occur, which are apparently terminated fairly rapidly once they are discovered by taking the tank out of service. How much petroleum product does leak into the ground is not clear, nor was it possible to determine its effect on ground water supplies in the area. Stations which carry the large company brand names, such as Texaco, Esso, etc., have their tanks installed by those companies, which also replace any leaking tanks. Thus tank replacement occurs fairly rapidly once a leaking tank is confirmed. The independent stations, i.e., those not carrying the larger oil company brand names, maintain, install or replace their own tanks. Only one independent operator was surveyed on St. Thomas and none of his tanks had been or were leaking. Thus, in the case of independent service stations, it is unclear as to how rapidly damaged tanks are replaced or the volume of product lost into the ground. TUT 001 0102 - 2 - In all cases, some product is lost when a tank begins to leak. The volume of fluid lost depends on several factors such as size of the leaking hole, tank size,and content level, among other factors. The cummulative effects of many such small leaks on the water quality of an aquifer is not clear. Comprehensive testing of ground water would be needed to establish a linkage. The limited groundwater testing which has been carried out does indicate the presence of toxic or petroleum substances at some locations. Most of the owner/operators of service stations interviewed had very little knowledge of the below ground facilities. Although this greatly increased the level of effort needed to get information, it did not appear to have any bearing on the leakage of tanks. A simple test is used on as regular basis to determine if tank contents are lost. Whether such testing method is adequate from a standpoint of protecting groundwater supplies or the environment in general is not certain. Corrosion protection is not uniform for steel tanks, and corrosion and failure of such tanks does occur. Effective corrosion protection of steel tanks for their operating life will provide an effective method- to prevent the release of toxic substances into groundwater supplies and the general environment. 3.00 UNDERGROUND TANK SURVEY 3.10 INTERVIEWS The investigation into the potential for leaking underground storage tanks (L.U.S.T.) involved obtaining specific information on the history of installed underground tanks from owner/managers of automotive service stations ( one bulk facility was included). In complying with the conditions of the contract, a total of eleven sites were selected on the three main islands, five on St. Thomas , five on St. Croix and one on St. John. Most of the sites were chosen from areas where ground water exists and is utilized for human consumption. In the event of a leaking tank, the contents would likely find its way into the ground water supply. Such an event could adversely affect the water quality. Owner/managers of service stations on St. Thomas, St.Croix and St. John were contacted by telephone and interviews were scheduled. Questionnaires were developed for use during the interviews to obtain consistent information ( see Appendix). For three stations on St. Croix the interview forms / questionnaires were mailed. All efforts were made to interview owners or managers to obtain as complete information as possible. The questionnaire was set up TUT 001 O1O3 - 3 - to obtain information on storage tank age, size, content and construction material as well as other information relevant to this survev. Service stations interviewed included subsidiaries of Esso and Texaco fuel suppliers. One independent operator was interviews on St. Thomas. 3.20 ST. THOMAS A total of six (6) service stations were contacted by telephone on St. Thomas, five (5) agreed to an interview and appointments were scheduled. The process of schedulincr the interviews was very Lime consuming. Interviews had to be rescheduled a number of times or interviewers waited at the station because of the absence of service station owner/managers. Due to their lack of knowledge, service station owner/managers had difficulty answerina the followina questions on the Questionnaire: 15 Deoth below ground 16 Construction material of tanks 17 How long have tanks been installed This information was eventually provided bv Texaco and Esso Bulk Plant manaaers. The results of the survey are found on Table 1. See Figure 1 and 2 for the locaton of the service stations. 3.30 ST. JOHN One service station was contacted bv telephone and an interview scheduled. The station owner was verv cooperative, however, he had difficultv answerina the followina: 15 Depth below ground §6 Construction material These questions were eventualIv provided by the Texaco Bulk Plant manaaer. The results of the survev are found on Table 2. See Figure 3 for the location of the service station. 3.30 ST. CROIX The survey task on St. Croix became an exercise in frustration. Over a dozen service stations were contacted by telephone requesting interviews with manaaers or operators. Some aareed to be interviewed only to cancel later. The most freauent response was that the distributor (bulk plant) should be contacted for the desired information. Two interviews were carried out and onlv in one case could all the required information be supplied (airport fuel facilitv). At the other site only limited information was TUT 001 0104 I - 4 - I available and the distributor (Esso) provided the needed details. A parallel effort was carried out by sending the questionnaires to the Texaco distributor requesting completion of the questionnair and return to our office. Such information could not be provided by telephone (or interviews) as its release had to be approved by the San Juan main office. Survey information on three additional sites was obtained in this manner. It took three months for the information to be returned to our office. See Table 3 for the summary of the survey and Figures 4 through 7 for the locations. 4.00 SOILS/GEOLOGY This survey of fuel facilities was centered as much as possible in areas where ground water aquifers are utilized for public water supplies, namely central St. Croix and the eastern section of St.Thomas (Jordan, 1975; Jordan, 1973; Geraghty-Miller, 1983). The geology of an area is one of the major factors which determines the extent and characteristics of aa aquifer. Deep soils or sedimentary formations are generally favorable for significant aquifers. Likewise, the presence of such soil/geology formations, at least in the upper 10 feet, is favorable for the installation of underground fuel tanks. Excavation into rock is costly and locations with deep soils are prefered. On St. Thomas, four of the five sites surveyed are located in the Tutu watershed basin and the Bovoni area. Both areas contain aquifers from which public water supplies are withdrawn. The Tutu basin contains the largest and most heavily utilized aquifer on St. Thomas. On St. Croix, most of the stations surveyed are likewise located over the island's extensive central plain aquifers. On St. John significant aquifers are not found in the Cruz Bay area (Cosner, 1972). The soils which exist at the survey sites are shown on Table 4. The depth of soil at the Tutu basin (Anna's Retreat) sites on St. Thomas ranges from 20 to 40 feet (Jordan, 1973). The depth to rock at the other sites is likewise sufficient for tank installations. Hydrologic conditions during the wetter parts of the year will bring the water table in proximity of underground tanks. The bottom of buried tanks will usually be 8 to 10 feet below the surface. This has two implications. 1. Leaking contents have short pathways to aqifers and TUT OO1 O105 - 5 - 2. the moisture will promote accelerated corrosion of steel tanks. 5.00 GENERAL OPERATING PROCEDURE This section gives a brief discussion on the general procedures used at service stations to check on fuel loss through leakage or other causes. Underground storage tanks for gasoline or diesel fuel are normally owned by the parent oil company. It is the oil company's responsibility to maintain these tanks. However, it is to the station operators advantage to properly monitor these tanks on a regular basis to check for loss due to leakage or theft or for intrusion of water. The time elements may vary but in general it will this pattern daily. Each pump has a master meter which keeps a running total of every gallon pumped. This meter is read dally at start or close of business and checked against register tapes. On a weekly or daily schedule* the operator will dip his tanks with a, properly calibrated stick. This tells but how much is in each tank and this will be compared to the Meter readings. Every second or third week he will usually add water detecting paste to the lower 6" of the stick to check for water. A representative from the parent oil company normally calls on all his stations once a month. At this time he will stick all the tanks. He then checks his reading against his record for the previous month, deliveries of fuel during the month and past and present meter readings. If these figures do not balance out the oil company resentative will usually call the station on a weekly basis for a time and the tanks are monitored closely to determine if they have a leak, a dishonest employee, .or in a rare case, a faulty master meter. Once a leak is suspected the tank level monitoring effort increases. If a leak is confirmed, the tank is taken out of service and replaced. 6.00 GROUND WATER INVESTIGATIONS A survey of ground water conditions was carried out in the U.S. Virgin Islands during 1982 by the firm of Geraghty and Miller, Inc., (1983). The quantitative and qualitative characteristics of a number of wells were determined. Pentane and barium, both chemicals associated with refinery operations, were detected in water from the Barren Spot wells at St. Croix's central plain aquifer. The report further indicates that hydrocarbons, principally from leaded TUT 001 0106 - 6 - I ^_ gasoline, were detected in a significant area within the Hess Oil refinery boundaries. Organic solvents were found in well water samples from the I V.I. Housing Authority well in the Tutu, St. Thomas area. Sources of such organic solvents include many light industrial processes, dry cleaning operations and ( mechanical repair shops which utilize such solvents and chemicals in their operations. Such chemicals may also be used in household products and could be introduced into the , ground water supply through septic tank and leaching fields (Geraghty, Miller 1983). A reconnaissance of ground-water quality in the Virgin I Islands was carried out in 1984 by the U.S. Geological I Survey in cooperation with the College of the Virgin Islands (Garcia, 1984). Nineteen wells were sampled throughout the , islands. The survey did not find any abnormal concentrations • ~ of the chemicals tested for which included common ions, trace elements, priority pollutants, purgeable organic, .' base-neutral, and acid extractable compounds, as well as j organochloride insecticides, polychlorinated biphenols and • polychlorinated naphthalenes. Pentane, which was found predominant in the Geraghty-Miller survery, was however not tested for. --— On the basis of the findings by Geraghty-Miller (1983), sources of hydrocarbon pollution of the ground water supply are present and pose a threat to the public water supply. 7.00 DISCUSSION A number of findings were made based on the survey. i 1. Leakage of tanks does occur and tanks are either repaired or replaced within a short time . 2. The gas station operators/owners had generally little knowledge about installation details of the tanks. 3. No apparent standard is used to minnimize corrosion of steel tanks. At all stations surveyed, the method used to detect leaks is fairly consistent and timely. Each fuel tank is dipped once or twice daily to determine the fluid level and the presence I of any water in the tank, adjustments are made for fuel added or pumped out during that period. If discrepancies are noted, the frequency of tank dipping increases. If a leak is determined to be the cause, the fuel in the tank is I used up. The empty tank is sealed, removed or otherwise I taken out of service. I During the time the tank is emptied by sale of the contents ^^during the normal operations, the tank continues to leak. The severity of such a leak would depend on a number of TUT O01 0107 I I - 7 - factors, such as the size of the leaking hole, the tank content level, the tank size, the presence or absence of ground water and other factors. Of course, prior to discovery of a leak, some of the contents will have been absorbed by the surrounding soil. Thus some loss of contents accompanies all situations where tanks leak. The survey revealed that gas station owners/operators had generally little knowledge of the tank installation details. In most cases the suppliers (bulk plants) had to be called upon for specific information. The result was that much time was spent: in attemting to locate the persons who had the needed information. In other instances owners/operators refused to provide any information. The reasons for such refusal were not clear. The survey effort on St. Thomas/St. John preceded on a reasonable basis once cooperating individuals were identified. On St. Croix, however, with one exception, the survey proved to be' time consuming task and at times frustating. Only through the intervention of Ms. Dinah Johnson of the Division of Natural Resources (DCCA) was the information finally provided. Host of the tanks involved in the survey are constructed of steel. Some are coated with corrosion inhibiting material while others are not. It cannot be conclusively determined, based on the interviews, as to how severe the corrosion problem is. Too many unknowns are involved, not the least of which is the probable bias in the sampling. It is possible that the owner/operators who failed to cooperate had a history of leaking tanks. Location, depth to ground water and soils, among other factors, would certainly influence corrosion attack of the metal. TUT 001 0108 I I I i: r I I I I - 8 - REFERENCES Garcia, R., and Canoy, M., "Reconnaissance of Ground-Water Quality in the U.S. Virgin Islands," July 1984, U.S. Geological Survey, Water Resources Division, Open-File Data Report 84-807, prepared in cooperation with the College of the Virgin Islands, July, 1984. Geraghty & Miller, Inc., "Report on Current Ground-Water Conditions in the U.S. Virgin Islands," prepared for the V.I. Department of Conservation and Cultural Affairs, April 1983. Rivera, L.H., et al., "Soil Survey-Virgin Islands of the United States," U.S. Soil Conservation Publication, 1971. Jordan, D.G., "A Survey of the Water Resources of St. Croix, Virgin Islands," U.S. Geological Survey Open-File Report, 1975. Jordan D.G., and Cosner O.J., "A Survey of the Hater Resources of St. Thomas, Virgin Islands," U.S. Geological Survey Open-File Report, 197.3. Cosner O.J., "Water in St. John, U.S. Virgin Islands,* U.S. Geoloaical Survey Open-File Report, 1972. TJT O01 0109 A- f U L. TABLE 1. SUMMARY INFORMATION LEAKING UNDERGROUND STORAGE TANK SURVEY ST. THOMAS V.I. 'STATION INTERVIEWED NUMBER OF TANKS SIZE OF TANKS (GALLONS) TANK CONTENTS DEPTH BELOW GROUND (FEET) CONSTRUCTION MATERIAL LEAKS YEARS SINCE INSTALLED ' 11 2 (A) 5,000 (B) 5,000 : (A) LEADED, 'Ii (B) UNLEADED 2 to 3 ALL STEEL (A) NO (B) NO U) DON'T KNOW # 2 2 (A) 6,000 (B) 6,000 (A) LEADED (B) UNLEADED 2 to 3 ALL STEEL (A) ~ NO (B) NO (A) 11 YEARS (B) 10 YEARS t 3 / _ ^' 3 (A) 4,000 (B) 4,000 (0 4,000 (A) JNLEADED (B) JN LEADED (C) LEADED 2 to 3 ALL STEEL (A) YES (B) NO (C) NO (A) L6 YEARS (B) 16 YEARS ' (C) 16 YEARS f 4 3 (A) 6,000 (B) 6,000 (C) 2,500 (A) LEADED (B) UNLEADED (C) OIL 4 ALL STEEL (A) NO (B) NO (0 NO (A)' 16 YEARS (B) 16 YEARS (C) 16YEARS » 5 3 (A) 6,000 (B) 8,000 (0 6,000 (A) UNLEADED (B) LEADED (C) UNLEADED 1+10 in. ALL STEEL • (A) NO (B) NO (0 NO (A) 5 YEARS (B) 5 YEARS (C) 5 YEARS See Figure 152 for Numerical Identification TUT 001 OHO Table 4 Geology/SolIs Gas Station and Location Esso Tutu (Anna's Retreat) St. Thomas See Figure 1 Rodriquef Auto Parts (Esso) Anna's Retreat St. Thomas See Figure 1 Tutu Texaco Anna's Retreat St. Thomas See Figure 1 Bovoni Texaco fiovoni, "- St. Thomas See Figure 1 Gotllieb's Quickway (Esso) Contant (Crown Bay Fill) St. Thomas See Figure 2 Texaco, Cruz Bay St. John See Figure 3 Eastern Carib- bean Airways, Alexander Hamilton Air- port, St. Croix See Figure 4 Sion Farm Esso, Castle Coakley, St. Croix See Figure 5 Soil Type (LaB), Lavallee Gravelly clay loam, 2 to 5 percent slopes (LaB), Lavallee Gravelly clay loam, 2 to 5 percent slopes (GyB), Glynn clay loam, 2 to 5 percent slopes (SaA), San Anton clay loaa, 0 to 3 percent slopes (Ma) Made sand dredged from harbor (PbC) Parasol clay loam, 5 to 12 percent slopes (AgB), Aguilita gravelly clay loam, 2-5 per- cent slope (ScB), sion Clay loam 0-5 percent slopes Depth to Rock (ft) 20-40 Seasonal high water table L~i'. vTN«Y«;" ' - — •>r''2£* ^& mi "\; c/' " * 24000ft FIGURE 1. UNDERGROUND TANK SURVEY LOCATION ESTATE TUTU 5 BOVONJ ST. THOMAS, V.J. TUT 001 OH-'' • - • • SERVICE STATION ff 3 I ' ' UNDERGROUND STORAGE TANK INVENTORY ,^* I OUESTTOXATBF I A. Date; Deretnh^r 1 ?, 1985 Person Interviewed: Mr. Vernon Morgan____ Position: Owner ' B. Location of Facility: TUTU TEXACO Estate Anna's Retreat I at. Thomas. V.I. 2. Kimber of Storage Tanks: 3 3. Size of Tanks: ( Gallons) fi) 4 rnnn (2) 4.onn f3) 4.000 (4). 4. Contents of Tanks: Gasoline ( 1 1 l-+*A*A ( 2 ) Hn1^aH>.^ ( 3 1 Unleaded ( 4 ). 5. Depth below ground: (O. 6. Construction Materials: fl) Steel f2-) Steel f3^ Steel 7. How long have tanks been installed: ( 1 )__]_l_jitaxs_ f 2) 1 1 year* (3) 11 years (4). 8. Have there been problems with leaks: Mn f2) No f3^ No (4). Specif/: A TeaV ncrured between two tanks in 198S T^T•»r•n yepaired the problem in three weeks Interviewer Louise Penn TUT OO1 Oil: I I I I REFERENCE NO. 6 I I Ir I I I I I I TUT OO1 Oil4 MEMORANDUM CAMP tsRESSER & McKEE INC. TO: Qr.raL FROM: »"tt PROJECT: SUBJECT: .T^. r .^.^ \ ^ CM DATE: L\r, dor iffior^ (OM/e. Tutu TUT 001 vy H * V' I f-T"f o X* o /* Y 1 — I'./Ji o*v &*/A TUT 001 0120 r-0 L I i ON : ^ *$? r i s ,: | I '•J g 00 [ i I I REFERENCE NO. 7 I I L I I I I I I I TUT 001 0122 FIELD NOTES 104(e) SAMPLING NOTES TUTU VELLFIELD AREA ST. TBOMAS, U.S. VIRGIN ISLANDS Prepared for U.S. ENVIRONMENTAL PROTECTION AGENCY Office of Vaste Programs Enforcement Washington, D.C. 20460 EPA Work Assignment No. EPA Region Site No. Contract No. COM Federal Programs Corporation Document No. Prepared By Vork Assignment Project Manager Telephone Number Primary Contact Telephone Number Date Prepared : 821 : II : 2P2G : 68-01-7331 : T821-C02-RT-DAVK-1 : CDM Federal Programs Corporation : Scott Graber : (212) 393-9634 : Caroline Kvan : (212) 264-0151 : March 16, 1989 (VP11/29) TUT 00 i Oi: ,'•*:#$&* •pi 1:8 MSTANC81 HK)M MOt,»TAmS fg*. ™OM jgg*%^f Ml Ml* jmmq WISH. MM i ftfl MWl OMOtKt 7 • if 4 rtM) HA ttw «M***•€* «rrur' MC* Wt frM BM ^ JUOPV VMM (Ml) ttttf Ct toft* AIM iMMilV tl MMr **Cvt •? jZ^FPjTJ^^^^i^™^ »•»» fll" Mil MMtf *1 fMI lV>/f MI) vlMoMCt On IWk» "^3^4,- * 0i 2 345 6 78 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 0 .1 7 4 .4 5 .6 .7 J .9 MstMCt out from Side or SrauMor Steko 0.0 15 3.0 4.5 6.0 7.5 9.0 10.5 12.0 15.0 16.5 110 19.5 21.0 22.5 24.0 255 27.0 215 30.0 315 33.0 •345 36.0 37.5 39.0 405 42.0 435 45.0 415 410 495 51.0 525 54.0 555 57.0 585 60.0 07 1.7 3.2 4.7 6.2 7.7 9.2 10.7 127 13.7 15.2 16.7 112 19.7 217 22.7 24.2 25.7 277 217 307 31.7 337 34.7 367 37.7 397 40.7 427 43.7 457 46.7 412 49.7 517 52.7 547 55.7 577 58.7 60.2 04 1.8 34 4.8 6.3 7.8 9.3 10.8 124 13.8 118 113 19.8 21.3 22.8 244 25.8 274 28J 304 31J 334 34.8 364 37.8 39.3 40.8 424 43.8 454 46.8 413 49.8 514 52.8 544 55.8 574 58.8 604 0.5 2.0 34 5.0 6.5 8.0 95 11.0 12.5 14.0 155 17.0 18.5 20.0 215 23.0 245 26.0 275 29.0 305 32.0 33.5 35.0 365 38.0 395 41.0 42.5 44.0 45.5 47.0 485 50.0 51.5 53.0 545 56.0 575 59.0 60.5 0.6 2.1 3.6 5.1 6.6 8.1 9.6 11.1 12.6 14.1 15.6 17.1 18.6 20.1 21.6 23.1 24.6 26.1 27.6 29.1 §0.6 32.1 33.6 35.1 36.6 38.1 39.6 41.1 42.6 44.1 45.6 47.1 48.6 50.1 51.6 53.1 54.6 56.1 57.6 59.1 60.6 0.8 24 3.8 5.3 6.8 8.3 9.1 114 12.8 144 15.8 17.3 18.8 20.3 21.8 234 24.8 264 27.8. 294 30.8 324 33.8 354 36.8 384 39.8 41.3 42J 44.3 45J 474 418 504 51.8 534 54J 513 57J 594 60.8 0.9 2.4 3.9 5.4 6.9 8.4 9.9 11.4 12.9 14.4 15.9 17.4 18.9 20.4 21.9 23.4 24.9 26.4 27.9 29.4 30.9 32.4 33.9 35.4 36.9 314 39.9 41.4 42.9 44.4 45.9 47.4 419 50.4 51.9 53.4 54.9 56.4 57.9 59.4 60.9 1.1a 5.6 7.1 16 10.1 11.6 13.1 14.6 17.6 19.1 20.6 22.1 235 25.1 216 211 29.6 31.1 32.6 34.1 35.6 37.1 38.6 40.1 41.6 43.1 44.6 46.1 47.6 49.1 50.6 52.1 53.6 55.1 56.6 58.1 59.6 61.1 17 5.7 77 17 107 11.7 13.2 14.7 167 17.7 197 20.7 227 23.7 25.2 217 287 29.7 317 32.7 347 35.7 377 317 407 41.7 437 44.7 412 47.7 497 50.7 527 53.7 557 517 512 59.7 617 1.4a 5.1 7.4 19 10.4 11.9 13.4 14.9 114 17.9 19.4 20.9 22.4 23.9 25.4 26.9 214 29.9 31.4 32.9 34.4 35.9 37.4 38.9 40.4 41.9 43.4 44.9 414 47J 49.4 50.9 52.4 53.9 55.4 519 58.4 59.9 61.4 Si 0i 234 56 78 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 31 39 40 •I }'.l ' •" 4 Tm poptr hi tMs book it jL' ' '' modi of 100% big trodo rag stock with • WATER RG9STINQ surfKO sbinf. \ KEUFFEL 4 ESSER CO. ;i ' "• KEUFFEL ft ESSEN CO. For Curve Table* too Mid of boot, I -iC H- f-0 9STO TOO 1 ——— —————— 1 ——— —— i —— i —— i —— i —— ! —— i —— 1 v4 i ' 'a^ t- II «a /» T i F . 1 f «S — O Nj ta fit (v» J ^-.^ 'lu!.f; nt? »5-< J $-fcL, H ?Jt a> I**./ Ji ;? C A 7*» «>& afiMk U.1J *»w ftt TUT 001 0128 c-t oot- !-Lw w TUT 001 0132 ££TO TOO mi Q £i H- £, H--w TUT OO1 O135 ^xji^bJ /i?-ft r^rrciB ^ p^ro ^j^j ^jV*r« Sff^Bt j> "b^r ^]eo^i^ ^^'"^IF |<6^ CtoLtC/ 9yA j^ ujrjy*^ <#*rt ''. fvfT* *^sk> *** txr^sKpp ~JV 1 '° v / wr&?' ^ ^^f. '^^—^^\\j^s^ ~ty *h r*^?^^ v -^•TH^v •-0 Ki T~too (- ID ^r V " ^ ajp^"1**^ 'tyyjk" TUT OO1 0137 TUT 001 013 8 TUT 001 0140 TOO mi -^5,w v^i TUT 001 0143 = TUT 001 0144 TOO -_ ->— _ * — — 9irTO TOO IHl u-£>^j TUT 001 0147 TUT 00.1 0148 TOO ini OS TO T00 I I "I I I 8 'ON 30N3H3J3H I I I I J I I C O M F E D E R A L P R O G R A M S C O R P O R A T I O N April 27, 1990 Ms. Caroline Kwan U.S. Environmental Protection Agency 26 Federal Plaza New York, New York 10278 Project: EPA Contract No: 68-tf 9-0002 Vork Assignment: C02048 - Tutu Veil Field Document No: TES 5 - C02048 - EP - BQBF Subject: Preliminary (unvalidated) CLP Sample .,x Analysis Data Summary of Soils and Vaters ^J from the Tutu Texaco Soil Pile, Tutu Esso Tank Excavation Pit and Soil Pile, and Second Round 104(e) Letter Response Sampling, Tutu Vellfield and Supercat Areas, St. Thomas, U.S. Virgin Islands Dear Ms. Kvan, The purpose of this letter is to provide you with the preliminary CLP analysis results from the sampling activities of the week of June 5-10, 1989, in the Tutu and Supercat Areas, St. Thomas, Virgin Islands. Vhile this data has been through our in-house validation process, FPC is awaiting validation by MMB before officially releasing the data. When we receive that validation we will submit separate formal data summaries to you for the Tutu Well Field and Supercat Laundromat areas. The samples analyzed consist of: Case 12058 - soils and aqueous samples - volatile organ! cs (VOAS), extractables (semi-VOAs - base/neutral/acids, pesticides, and pcbs) Case 4512b - soils and aqueous samples - total petroleum hydrocarbons (TPH) Case 4658b - soils and aqueous samples - EP toxicity Summary tables of these analyses are included as attachments to this report. Splits of PRP samples were accepted by FPC during the following oversight activities: Texaco soil pile sampling (following soil pile ventilation) Esso tank excavation (from pit following tank removal activities) Esso soil pile sampling (excavated soil prior to ventilation). 40 Rector Street. 10th Floor New York. NY 10006 212393-9634 OO1 0151 CDM FEDERAL PROGRAMS CORPORATION FPC samples from 10A(e) Letter Response sites were collected from: Texaco Tutu Station Esso Tutu Car Care Station 0'Henry Dry Cleaners Department of Education Building (formerly LAGA) Ramsay Motor Company Supercat Site (locations not differentiated in this report) The 104(e) Letter Response site sampling represents a second investigation. These, and additional sites, were originally sampled in the summer of 1988. Copies of the Sample Analysis Data Summaries submitted for 1988 sampling and 1989 analysis of oils from 104(e) letter response sites are included as attachments with this report for easy reference. A master table of locations split samples accepted by FPC during field oversight activities is included vith the data tables. It lists the PRP field number, FPC field numbers, CLP sample numbers and analyses performed. The data tables list only analytes found above detection limits. We have included data qualified as estimated (J), tentatively identified (NJ), estimated and found in blanks (BJ). Analytes qualified as below detection limits (U) or estimated belov detection limits (UJ) were not included. Values that were rejected during the validation process due to problems vith laboratory instrument calibration are listed as rejected (R) vith no value. Analyses from field blanks and trip blanks are presented vith the data from each site to indicate vhich analytes may have been present due to sampling or laboratory contamination. Brief summaries of the analytical results from each site are presented belov. Texaco Soil Pile - Splits from the ventilated soils avaiting disposal at the Texaco site are relatively clean. VOAs vere collected from the top, middle and bottom of the pile at each location. All other analyses vere performed on homogenized (top/middle/bottom) samples. The main VGA found vas methylene chloride, vhich vas also found in a lab blank. Sample FSP2-022 from the middle of Texaco's location SP-3 contained chlorinated Lhydrocarbons and xylenes. Tentatively identified hydrocarbons vere also found in semivolatile analyses from this location. No pesticides or PCBs vere detected. TPH at the three locations split with FPC ranges from <10 ug/g (ppm) to 91 ug/g. The only metals detected by EP Toxicity analysis vere cadmium and lead. Cadmium ranged from .35 to 2.8 ug/1; lead ranged from 1.8 to 31 ug/1. Esso Excavation Pit - FPC accepted splits from 7 of the 13 locations sampled by Esso. Of the VOAs detected, xylene and ethylbenzene vere the most common, being present in all but one sample. Benzene vas detected in four samples, toluene in tvo. The highest concentrations - 311,000 ug/kg (ppb) - of benzene, toluene, ethylbenzene, and xylene (BTEX) vere found in sample TE-X-03. Various benzenes vere tentatively identified in most samples. No chlorinated hydrocarbons vere identified except 8 ug/kg (ppb) -2- — <£•£ TUT 001 01*2 I r i CDM FEDERAL PROGRAMS CORPORATION chlorobenzene in sample TE-X-05. Semivolatiles detected included naphthaline, methylnapthalenes, fluorene, phenathrene, bis(2-ethylhexyl)phthalate, and benzene isomers, most of vhich vere found in five of the samples. No pesticides or PCBs vere detected. TPH in the pit soils ranged from <10 to 69 ug/g (ppm) in all but location TE-X-03, vhich contained 2550 ug/g. Barium, cadmium and lead vere detected in almost all the samples. Esso Soil Pile - FPC accepted splits from 3 of 7 locations. VOAs vere collected from the top, middle end bottom of the pile at each location. All other analyses vere performed on homogenized (top/middle/bottom) samples. Contaminants found vere similar to those found in the excavation pit. High values for xylenes and ethylbenzene vere found in all but one sample. Toluene vas detected in tvo samples. Tentatively identified compounds in all samples include abundant hydrocarbons and benzenes. Semivolatiles detected in all samples include naphthalene, methylnaphthalenes, fluorene, phenathrene, bis(2-ethylhexyl)phthlate, and benzene isomers. No pesticides or PCBs vere detected. TPH ranged from 48 to 139 ug/g (ppm). ^Barium, cadmium, and lead vere detected in all samples and arsenic vas detected in one. 0'Henry Dry Cleaners - Three samples vere collected at the site. Chlorinated hydrocarbons vere the prinipal VOAs found. Sample e02-02 contained the highest values (20 ug/kg [ppb] 1,2-dichloroethene (DCEJ, 75 ug/kg trichloroethene ITCE] and 180,000 ug/kg tetrachloroethene [PCE]). Semivolatiles detected include phenol, heptadecane and bis(2- «thylhexyl)phthalate. No pesticides or PCBs vere found. TPH ranged from 38 ug/g (ppm) to 302 ug/g. Cadmium vas the only metal detected; it vas present in amounts less than 1 ug/1. -i/v pP riDepartment of Education (LAGA) - Five (4 soil and 1 vater) samples vere I x-^vV collected. Toluene, ethylbenzene and xylenes vere detected in sample c^v W -—eL-02-01S. Xylenes vere also detected in eL-02-02S. Heptanes vere *' ,j?f >• tentatively identified in the vater sample. Most of the Semivolatiles ' found vere also in sample eL-02-01S. They include phenol, methylphenols, i^" naphthalene, methylnaphthalenes and other hydrocarbons. The only pesticide detected vas Endosulfan I, also in sample eL-02-01S. TPH ranged from 544 to 3470 ug/g (ppm). Cadmium and lead vere detected in all samples. Ramsay Motor Company - One soil sample vas collected. Meythylene chloride, xylenes and tentatively identified benzenes vere detected in the VOA analysis. Semivolatiles detected included naphthalene, methylnaphthalene, fluorene, fluoranthene, pyrene, and benzofluorahthenes. No pesticides or PCBs vere found. TPH vas 23,400 ug/g (ppm). Cadmium and-lead vere detected at 6.1 and 15 ug/1, respectively. Supercat Area - Eight samples (six soil and 2 vater) ver« collected from the area. The discussion of individual locations at the Supercat site vill be more detailed in the official data summary FPC submits after ve receive MHB data validation. VOAs found in most samples vere acetone and methylene chloride (possibly laboratory contaminants). Benzene, methylpentanone and ethylbenzene vere detected in soil sample eSC-02-06S, as vere tentatively identified hydrocarbons. Ethylbenzenes and tentatively identified compounds vere found in eSC-02-05S; xylene vas found in samples eSC-02-Ola -3- c- iffi OOl O153 COM FEDERAL PROGRAMS CORPORATION I ^_ and -04S. It should be noted that the trip blank accompanying the aqueous I samples yielded high BTEX values. The Supercat samples contained fev semivolatiles, except for sample eSC-02-04S, which had di-n-butylphthalate, butyl benzylphthalate, aliphatic hydrocarbons and sulfur. The only I pesticides detected were in sample eSC-02-06S, which contained 55 ug/kg ' (ppb) 4,4'-ODD. TPB in soils ranged from <10 to 24,500 ug/g (ppm) in eSC-02-06S and from <1 to 2 mg/1 in waters. Lead, ranging from 1.4 to 978 | ug/1 was found in all samples. Barium and cadmium were also detected in ! most samples. This completes all of the sampling activities and receipt of the corresponding split sample analytical data for the Tutu Veil Field site (Supercat Laundromat site included) to date. If you have any comments or questions regarding this data, please contact Sally Odland or me at (212) 393-9634. Sincerely, COM Federal Programs Corporation Scott B. Grai TES V Regional Manager SG/sko -4- "UT OO1 0154 LETTER REPORT PRELIMINARY (UNVALIDATED CLP SAMPLE ANALYSIS DATA SUMMARY OF SOILS AND WATER FROM THE TUTU TEXACO SOIL PILE, TUTU ESSO TANK EXCAVATION PIT AND SOIL PILE, AND SECOND ROUND 104(E) LETTER RESPONSE SITE SAMPLING TUTU WELL FIELD AND SUPERCAT AREA ST. THOMAS, U.S. VIRGIN ISLANDS Prepared for U.S. ENVIRONMENTAL PROTECTION AGENCY Office of Vaste Programs Enforcement Washington, D.C. 20460 EPA Work Assignment No. EPA Region Site No. Contract No. COM Federal Programs Corporation Document No. Prepared By Work Assignment Project Manager Telephone Number Primary Contact Telephone Number Date Prepared (Master 11) C020A8 II 68-W9-0002 TES5-C02048-LR-BQHD COM Federal Programs Corporation Sally Odland (212) 393-9634 Caroline Kvan (212) 264-0151 April 27, 1990 TUT OO1 0155 tutu Ucllfields, •„.. Ihoias, U.S. Virgin Islands Volatile Organus Analrsis ol Soils in ug/kg and Uatcr in ug/l. IEUCO SOIL PILE ! PRP Location: 1 Field Saiple Nuttier: 1 EP» Saiple Nuaber: ! nttrii: Ithloroiethane IBroioiethine ivinrl Chloride ICnloroethane incthylene Chloride lAcetone 1 Carton Disultide U.l-Dichloroethene 11,1-Dichloroethint Il.:-Dichloroethene (total) !Chlorofori !l,2-0ichloroethane 12-Butanont 11,1,1-lricMoroethane ICarbon Ittrachlondt IVinrl Acetate IBroiodichlorotethane ;i,2-0uhloropropane !cis-l,3-Dtchloropropene llrichloroethene ! D I broioch 1 oroiet hane !l,l,2-Trichloroethane IBenrene :trans-l,3-Dichloropropenc IBrotofori 14 nett.rl-2-Pentanone 12-Heianone llttrtchloroethent !l.l,2,2-tetrachloroethane ! Toluene IChlorobenzene ICthrlbenzene ISUrene ;X)lene 1 total! UK's: I None Identified 5P-110P SP2-011 fll 262 soil 61 6J SP-iniO SP2-012 BX 26S soil 4 J 5P-IB01 SP2-013 BX 266 soil SP-/OP SP2-021 BX 261 toll 7 J SP-&10 SP2-022 BX 267 soil 31 J 1 J « 5 J } J } J 160 1 J 140 J 5P-/60I 5P2-023 81 261 soil R J J 2 J SPv^IOP SP2-031 IX 264 soil 1 J SP-/OP SP2-0310 61 749 soil 61 BJ SP-lniD 5P2-032 B! 747 soil SS BJ SP-i Bul SP2-033 81 748 soil 67 BJ Field Hank SP2-F62 B! 7SI water 2 J 9'3 TO TOO Tutu Ucllticld, St. Ihotas, U.S. Virgin Islands Seaivoldtile Organics Anabsls of Soils (in ug/kgl and Uattr (in ug/1) TEXACO SOIL PILE : POP Location: ! Field Satple Nuaber: ;UP [Case No. 102581 Nuaber: ! natru: i Phenol !bis(2-Chloroethrl)ether !2-Chlorophenol ll,J-Dichloroben2ene !l,i-Dichloroben2ene Henjyl alcohol 11,2-Oichlorobeniene 12-nethvlphenol :bis[2-Chloroisoprop|fl)ether IK-Nitroso-di-n-propylaiine IHeiachloroethane 1 Nitrobenzene llsophorone !2-Nitrophenol ;2,4-DiaeIh»lphenol ilenzoic acid !bis(2-Chloroethoirliethane 12,4-Oichlorophenol 11,2,4-Trichlorobenjene ! Naphthalene !t-Chloroaniline IHeiachlorobutadiene 14-CMoro-J-itthrlPhenol ;2-nettirlnaphthalene IHeiachlorocirclopentadiene !2,i,6-Trichlorophenol 12.4, j- Inch lor opfitnol 12-CMoronaphthalene ;2-Nitroaniline IDiatthrlphthalate lAcenaphthrlene !2,6-Dmitrotoluene !}-Nitroaniline lAcenaphthene !2,t-Dinitrophenol !i-Nitrophenol IDibenzofuran 12.4-Dinitrotolutne IbiethrlPhthalate 14-Chlorophenrl-phenrlether IFluorene !4-Nitroaniline !4,6-Olnitro-2-aethiilphenol !M -Nitrosodiphenrlaiine It) SP2-010 61 749 soil sr-i SP2-011 (I 262 soil 5P2-021 II 26! soil 5P2-031 IX 2t,4 soil > f. . TOO J i' lulu UellfielJ. St. lno»as. U.S. Virgin Islands Scuvolatilt Organic} Anal r sis ol Soils lin ug/kgl and U«ter (in ug/1) TEIACO SOIL PILE 1 PRP Location: 1 Field SrtPle Muaber: 1CLP (Cast Nt.lOHt) NjiUir: 1 llatrii; !Htiachlorob«n;«nt IPtntachloropncnol IPhrnanthrtnc (Anthracene ;Di-n-Butylphthalat< IFluoranthene ihrene IButrlttnnlPhthalate !l,3'-Dlchlorobcnaniline '.Acenaphthene !2,(-Dinitrophenol !(-Nitrophenol IDibenzoluran !2,(-Dinitrotoluene IDiethilpnthalate 1 1 -Ch loropheni I -phenr lether !f luorene It-Nltroaniline !t,6-Dinitrb-2-aet>irlprienol IN-Nitrosodipnenrlaaine 111 e02-D) Bl 2SI soil 59 NJ e02-Q2 B» 2S9 soil e02-01 81 261 soil R £9 TO TOO in..I.. lulu UellllMd, Si. IhOUs, U.S. Virgin 104(cl letter Response Site itilvolatilf Organic s Analysis of Soils (in ug/k«) and Utter (in uj/ll O 1 HENRY 1 Field Sa»le Nuibtr; XL? ICaic No 102581 Nuibtr: ! Hatrn: ! i -eroiophenr 1 -phenr lether IHeitchlorobeniene IPentachlorophenol IPnentnthrene I Anthracene IDi-n-tutrlphthalatt !Muoranthent !P»rene IButylbenzrlphthalate Il.i'-Duhlorobeniidine !Benzola)anthracene ;Chr»sene Ibisl2 Ethrlheirllphthalate !Di-n-octrlphthalate !Ben2olti)fluoranthene Itenzolkltluoranthene IBeniolalprrene ! Indeno(l,2,3-cd)prrene !Diben2(a,h)anlhricent !B(n2olg,h,i)perirlene UK's: lAldol ' iHeptadecane, '2,6-Oiaethrl- (02-0} 8« 2SI soil 280 1 ft (02-02 It 259 soil J90 : R UOO NJ e02-01 8X 261 soil MO R UOO NJ lutu Uellfield, it Ihoias, U.S. Virgin Islands lOt(e) letter Response Site Saapling Pesticide/PCB Analysis of Soils (in ug/kg) and Haters I in ug/ll O'MENRr DRY CLEANERS 1 Field Saiple Nuibtr: ! CLP 112051) Nuibtr: ! natrn: lalpht-BHC Ibeta-BNC lilelta-BHC Igaaia-BHC (Lindanel iHeptacnlor lAldrin iHcptachlor epoude lEndosultan 1 IDieldrin ;«,4'-DDE lEndrin iCndosultan II Xt'-DDO lEndosulfan sulfate K.C-DOI lltethoircnlor Itndrin ketone lalpha-Chlordane Igaaaa-Chlordane lloiaphent !Arochlor-IOI6 IArochtor-1221 !»rochlor-l2J2 ;Arochlor-1242 :Arochlor-124i !Arochlor-12St IArochlor-1260 IIOIAL PESI/PCBs e02-01 (I 261 soil e02-02 11 259 soil NO PES1ICID e02-OJ BI 251 toll S 0* PCBS D (02-F61 II 260 water TCCTED lutu Uelllield, St. Uious, U.S. Virgin Islands Second Round 10.k) Saicling \Ail Mroleui Mxdrooarbon (IPHl Analrsii IJoiU in ug/g; Unttrs in ig/1) O'HCNIiy DOT ClfANfRS Field S»plt Nuiber: CLP (5*5 451261 Nulbcr: lota! Pttroltui Hrdrocarbon C02-01 (5126-1.2 302' ' Averaged e02-02 i512B-4.5 865" lalue (02-0) 45121-7,1 51' e02-FBl 4SI2B-1) (1 ig/l lulu Utllfitld. St. Ihotai. U.S. Virgin Islands Second Round IDUel E.P. luiuitr Analms of Soil in us/1 0'HENRY W1 CLEANERS Field :>a>ple NuiDer: CLP (S*S 465SB) Nuttier: Arsenic Bariui Cidnui Chronui Leid Hercur» Sdeniui Silver e02-01 (6SaB-l R O.ii ) R R ei)2-02 U5J6-6 R O.Jt ) D R e02-03 (6SSB-9 R .a ] R C02-FB1 46SJ6-20 101 R 1.3 Xi *„• lulu yellfields. 31. Inotas, U.S. Virgin Islands lOtle) Letter Response Site Saipling Volatile Organics Anal/sis of Soils in ug/kg and Uater in ug/1. OEPI. OF EDUCATION I LAG*I ! Field Sdiple Nuaber: 1 EPA Saiple Nuaber: ! Itatru: !Chloroaethane IBroaoaethane IVinyl Chloride IChloroethane INelhrlene Chloride lAcetone [Carbon Oisullidt !l,l-Dichloroethene Il.l-Olchloroethane 11,2-Dichloroethene Itottl) IChlorolon !l,2-Dichloroethane 12-Butanont ',1,1,1-Trichloroethane ; Carbon letrachloride Ivinrl Acetate IBroaodichloroiethane 11,2-Dichloropropane Uis-l.J-Oichloropropene llrichloroethene IDibroaochloroaethane :i,-l,2-1richloroethane ;Btn;ent !trans-l,i-Dichloropropene ISroaolora !«-nethrl-2-Pentanone 12-Heianone lletrachloroethene 11,1,2,2-letrachloroetMne 1 Toluene IChlorobenzene lEthrlbenzene IStrrene Hrlene (total) CL-D2-01S BT 759 toil R 200 J (20 J UOO J el-02-02S BV 760 soil It 00 J el-02-OJS BV 761 soil * eL-02-045 BX 141 water 12 J el-02-OSS BI W soil fi eL-02-FBl 6» 762 uater eL-02-FB2 BI ^O uater eL-02-Tfll BI 99] uater I T l C ' s : !Bicrclo|l.].l]non-2-en-9-o 1 Phenol jP«ntdnc.2-itthoir-2,l.4-tr 21 N) R R 190 MJ iHeptane.l.J.S-triaethd 89 TO TOO li'll 29 NJ I Li lutu Ucllfielbi, 5t. Inoias. U.S. Virjin Islands 10(1(1 Letter Response $it( Saaplms Volatile Organics Analysis of Soils in ua/kj and Uater in ug/1. DEN. OF EDUCATION (LAGAI Field Saiplt Nuibrr: F.PA Saiplt Nuibtr: natru: Heptane, 2, !,6-triiftri»l el-02-OIS 6T 7S9 soil eL-02-025 BY 760 soil eL-02-0« B> 761 soil el-02-0»5 BI 991 •ater 29 NJ eL-02-05S BI 992 soil eL-02-FBl 8V 762 yater eL-02-FB2 BI 990 utter eL-02-IBl BX 993 »ater >'\ •*»»/ n N. g o §!! IS> * 1* o o - s • I o v> ? s ^ I I tutu UtllMeld. St. Thoaas. U.S. Virgin Islands lOtle) Letter Response Site Saipling Ptsticide/PCB Analrsis of Soils lin ug/kgl and Uaters (in ug/ll OEP1 OF EOOCAI10N ILAGAl ! Field Saaple Nuioer: ! CLP 1120511 Nuioer: ! Hatrii: lalpha-BHC iBeta-BHC Idelta-BHC Igaaia-BHC ILindanel IHeptachlor !«ldrin Ineptachlor epoude lEndosulfan 1 IDieldrin !Fndrin lEndosulfan 11 Xt'-DDD lEndosultan sulfate U.t'-DOI llttthoirchlor lEndrin ketone Ijlor.a-Chlordane Igana-Chlordane lloiaphene lArochlor-1016 >rochlor-1221 lArochlor-1232 lArochlor-1242 ;»rochlor-12U :»rochlor-!25* IArochlor-1260 1IOIAL PESI/PCfls (L-02-01S BY 759 soil 92 eL-02-02S BY W soil eL-02-035 BY 761 soil «L-02-f81 BY 762 vater lutu Utlltitld. St. Ihoiai, U.S. Virgin Island Second Round lOtlel Sliding total Petroleut Hrdrocarbon IIPHl Analrm (Soils in ug/g; Uattrs in •«/!) OtPI OF EDUCATION IU&M Field Saiple Nutber: CLP (5 AS 451261 »u«6er; Total PetroUut Hrdrocarbon el-02-Oli 4SI2B-26 }(70 (L-02-02S 45126-27 1730 el-02-OJj 4S126-2J S(i eL-02-FBl 45126-29 (1 ig/1 °f lulu Uellfield, St. Ihoias, U.S. Virgin Islands Second Round lOtUI Stic I ins E.P. loiicitt Analrsis of Soil in ug/t OtPl OF EDUCATION I LAC*I Field Sskple Nuiber: CLP (SAS U58B) NuiDef: Arsenu Bariui Cadiiui Chronui lead nercury Scltniui Silver eL-02-Ols Mil- In » 2.1 J II 11.0 J «L-02-02i itSIB-2; II 0.12 J 5.3 J el-02-Ols 46S!e-2« II 2.4 ] II 8.5 ] eL-02-FBl US8B-21) II II lutu Uellfield. St. Ihoias, U.S. Virgin Islands lOtlel Letter Response Site Saipling Seiivolatile Organics Analysis of Soils lin us/kg) and Uater (in ut/1) DEPI. OF EDUCATION lLAGA) ! Field Saiple Nuiber: ICLP ICese No. 10258) Nuiber: ', flatru: 14-Broiophenrl-phenyUlhtr jHeiachlorobenzene IPentacMorophenol IPheninthrene Anthracene IDi-n-ButylPhthalite IFluorinthene iPrrene !Butrlben2rlphth>late 13, 3' -Dichloroben;idine !Ben2o(<)anthrtcene IChrrscnc ;bis(2-[thylheir!)phthaUte IDi-n-octrlPhthalite ;6en;olb)lluoranthene ;Ben:o(k)tluor«nthene Kenzolalprrtne ! Indenol 1 , 2, J-cd)p»rene ;Dibenj(»,h)jnlhracene ;6en;o(s,h,l|perrlene UK's: INonane ICW18 lioitr lAliphatic hrdrocarbon IDecane (8CIW1) :ct-benztnt isoier IC10H20 isoier IKjpthelene. dtcahrdro, tra lUnoecane UCI9CII ;tth»lphenol isoter ^-Octadecenou acid IZI- !i-Hrdroir-(-iethrl-2-pentan ICl-beniene liOier llH-lndtnt, 2,1-dihndro- ICHHJZ isoaer IC10H12 isoier ICS-benzene Isoier '. 1-Hethylnapthalene !C2-Naptnalent isoier H-02-015 BT 759 soil R 140000 NJ 1SOOOO J 200000 J 710000 NJ 120000 J 160000 J 77000 NJ 110000 NJ 170000 J 650000 NJ el-02-025 BY 760 soil 20000 J 59000 NJ SiOOO J 55000 NJ I J6000 J 22000 NJ 17000 J el-02-OJS BY 761 soil 120 J II 17/.TO TOO If LI.. lutu Uelllields, St. Thoias, U.S. Virgin Islands lOUel letter Response Site SaiPling Volatile Organics Anabsis at Soil* in ug/kg and U RAIISA» noTO* co. Field Saiole Nuiber; EPA Stiple Nuiber: Flatrii: IChloroiethane Itroioiethane IVinrl Chloride ICMoroethgne inethrlene Chloride lAcetone [Carbon Disullide !l,l-0ichloroethene 11.1-Dichloroethane 11.2-Oichloroetriene (total) ICMoroton 11.2-Dichloroethane 12-But anont ;i,l,l-Irichloroethane ;Carbon letrachlonde IVinrl Acetate !troiodichloro*ethane 11,2-Dichloropropane !cis-l.i-0ichloropropene llrichloroethene IDibroiochloroiethane 11,1,2-lrichloroethane iBeniene !trans-l,3-Dichloropropene IBroiofora H-neth»l-2-Pentanone !2-Heianone lletrachloroethene 11,1,2,2-Ietrachloroethane llviluene IChlorobeniene ICthrlbenzene IStrrene Itrlene Itotall eR-02-OlS OX 944 soil 200 J IlC's: CJHt-Benzene isoier l,2-Dieth>l benzene JC4H10 Benzene isoier 11000 BJ 17000 KJ 6000 J lulu Uelltield, St. Ihoias, U.S. Virgin Islands IQtle) letter Response Site Saipling Sealvolatile urganics Analysis ol Soils (in uj/kgl an »MISA» iwioft co. ! Field Saiple Nuitier: ;cif ICase No.10251) Nurttr: ; natrii: !Phenol ;bis(2-Chloroeth»llether 12-Chlorophenol ;i,3-0ichlorobenzene ;i,i-Dichloroben:ene !Ben2>l alcohol !l,2-Duhloroben;ene ;2-nethHphenol ;bisl2-Chloroisoprop»l)ether ;4-nethrlphenol jM-Nitroso-di-n-proprlaiine iHeiachloroethane !Nitrobenzene llsophorone ',2-Nitrophenol !2,i-DnethylPhenol IBenioic acid !bis(2-Chloroethoiy)*ethane !2.i-Dichlorophenol ;i,2,4-lrichloroben2ene Naphthalene U-CMoroani lint iHeiachlorobutadiene l4-Chloro-]-*ethirlphenol 12-flethirlnaphthalene IHeiachlorocrclopentadlene !2,4,t-1richlorophenol i2,t,S-lrichloruptienol !2-Chloronaphthalene !2-Nitroaniline IDiiethrlpnthalate !*cenaphthrlene !2,b-Dinitrotoluene IJ-Nitroaniline lAcenapnthtne 12,4-Dinitrophenol ',4-Nitrophenol IDibenzofuran !2,4-Dinitrotoluene '.Diethrlphthalate ',4-Chlorophenrl-Phenrlether IFluorene !4-Nitroaniline 'i4,b-Uinitro-2-aethi>lPhenol IN-Nitrosodiphentlaairie 111 tft-02-OlS BI 9>4 soil 4400 6100 140 J 420 J ) of lutu Uellfield, St. Ihous, U.S. Virgin Islands lOiltl Letter Response Site baiplint Seiivolatile Organici Analrsis of Soils (in ug/kg) in «»H5A» noion co. ! Field Saiple Nuiber: ICLP (Case No.l02S8) Nuibtr. ! Hdtrii: U-Broiophtnrl-phenrltthcr IHeigchlorobcnzene IPentachlorophfnol IPhenanthrcne 1 Anthracene IDi-n-Butrlphthalate !f luoranthene IPrrene !But»lben2irlphthalate 13,)' -Oichlorobeniidine IBenzolalanthracene IChrrsene ;bisl2-Ethrlheirl|phthal«te ;0i-n-octrlphthalate 1 Benzol bllluoranthene IBenioUKluoranthent !Benjola)prrene !lndeno(l,2,}-cd)prrene ;Dibeni(a.h)anthracene IBeniolt.h.ilptrrlene UK's: INonane !C9H1> isoaer lAliphatic hydrocarbon Ibecane I8CI9CI) ICt-benjene -isoaer IUOH20 isoier INapthalene, decahrdro, trt lUndtcane (8C19C1! lEthrlphenol isoier ;?-Octadecenoic acid IZI- i(-Hrdroir-(-iethrl-2-pentan !C)-ben:ene isoier llH-lndene, 2,3-dihrdro- 1C19H32 isottr IC10H12 isoier !CS-btn2ene isoier Il-Nethrlnapthilene !C^-Napthalene isoier eft-02-01S BX 9tt soil 7(0 J 2000 iiOO 170 J 770 J 4)0 J 2100 J 4700 J R lUOO J 4000 J JSOO ] 4600 NJ 3800 J 00 lutu Uflllield, St. Thoias, U.S. Virgin Iblands lOile) letter Response Site Saipling PestKide/PCB Unalrsis ol Soils lin ug/kgj and Uaters (in ug/l) i)*ns*y noiOR co. Field baipU Kuiber: CLP 112058) Hu.ber: natrn: lalpha-BHC !b(ta-6HC Idtlta-BMC igana-BHC Ilindanc) IHeptachlor !«ldrin iHcptachlor epoudt ICndosuKan 1 IDieldrin :4,t'-oDe ICndrin lEndosullan II Xt'-DDO lEndo&uUan sullatt H.t'-ODt Inethoiirchlor ICndrin ketont lalpha-Chlordanc Igaiia-Chlordanc IToiaphcne ;»rocnlor-!OI6 ;«rochlor-1221 ;*rochlor-!2J2 ;Arochlor-12t2 :*rocMcr-12t8 ;»rochlor-125t IArochlor-1260 ;iOUL PESt/KBs eR-02-01S BX 98i soil NO PESTIC10 S OR PCBs DEC1ECUD Tutu Utlltitld, M Ihoiai. U.S. Virgin Islands Second Round ItUltl Saipling Total Pflroltua Mrdrocarbon I1PHI Analrsit (Soils in uj/s; Mattrs in ig/ll RAHSAY HOI OR CO. Field Staple Nuater: CLP (SAS 45128) Mulber: Total Petroltua Hydrocarbon (R-02-02S 45126-40 23400 lulu u e l l f i t l d , SI. ThoMi. U.S. Vngm Islands Second Round lOUel Sampling It. Toiicitr Analrsis of Soil in ug/l noIOR co. Fitld Saiplc Nuibtr: (IP 15 AS 4658BI Nuttier: Aritnic Binui Cidnui Chronui Lead Hercurr Seleniut Silvtr eR-02-02s 46586-40 1) 6.1 II 15.0 ] lulu Uellfields. St. Ihoias, U.S. Virgin Islands lOilel Ittttr Response Site SaiPling Volatile Orginici Analrtit of Soils in ug/kg and Utter in ug/1. SUPERCAI SHE Y CC! T—)o : Field Saaple NuiOer: ! EPA Saaple Nuatier: ; hatrii: ICI.Urotethane IBroaoitthane IVinrl Chloride IChloroelhene Inethyltne Chloride lAcetone 1 Carbon Disulfide Il.l-Dichloroethtne Il.l-Dichloroethane ;i,2-0ichloroethen« (total! IChlorofora ',1,2-Dichloroethane !2-Butanone 11,1,1-lrichloroethane ; Cor Don letrachlonde IVinyt Acetate IBroiodichloroiethane !l,2-0ichloropropane !cis-l,]-Dichloropropene llruhloroethene IDitroaochloroiethane 11,1,2-Irichloroethane ',Ben;ene :trans-l,}-DichlQropropene IBroiofon !4-nethrl-2-Pentanone !2-Heianone lletrachloroethene :i,l,2,2-Ietrachloroethane lloluene !Chloroben2ene lE'hrlbenjene IStrrene !Xrlene (total! eSC-02-Ola 61 994 water 110 eSC-02-02a BI 99S water eSC-02-OiS BI 997 soil 1) J ) J IS J eSC-02-055 BI 99B soil 27 IS J CSC-02-06S BI 976 toil 67 J 7 J 31 1 13 J 20 J 110 J eSC-02-07i BX 977 101 1 10 J eSC-02-09S BI 971 soil 4) J CSC-02-10S BI 913 soil } ] (SC-02-03F6 BI 996 water e$C-02-OSfB BI 979 water ; eSC-02-lB BV 764 water IUOO ; \ / f \ i J700 ) ^_^ 1700 .£00 eSC-02-161 BI 9B1 water 4 J 2 J : IlC'i: !l-Propene,2-itthil- Idonane ;0 o = = = o S-^ r = 5 •;:-£ j £ ^ ^ - y s - ? i S 7 : ? 1 5 1 I 1 1 -lif--i v — a v * • c * o i me - m « C C -. C 4* JZ « f > . « r f « l • U W 3 4 > 3 > * . * > V ' *f >. ** flO ( ^ • p o o t / i ^ i « i _ * i _ j ^ c ^ ^ i _ t ^ « — ' lutu Uelltield. St. Thoias, U.S. Virgin Islands IDUe) Letter Response 5ite Saipling Senvoiatile Orjenics Analrsis of Soils (in ug/kgl and Hater I in u»/l) SUPERC*! SHE CO : Field Saiple Nuiber: ICLP (Case No. 10258) Nuiber: I natrii: 1 Phenol IbisU-CMoroethHlether 12-Chlorophenol ;i,J-Oichloroben:ene 11,4-tnchlorobenjene IBtnnl alcohol !l,2-0ichlorobenjene ! 2 -flethyl phenol !bisl2-Chloroisoprop»l)ether n-nethylphenol IN-Nitroso-di-n-proprlaiine iHeiachloroethane iNitrobenzene llsophorone ',2-Nitrophenol 12.4-tiiaethHphenol Itenzoic acid !bis(2-Chloroethoiy)iethane 12,1-Dichlorophenol 11,2,4-Irichlorobenjene 1 Naphthalene !4-Chloroaniline !Heiachlorobutadiene 14-Chloro-i-iethrlphenol !2-Heth>lnaphthalene IHeiachlorocrclopentadiene :2,4,6-Trichlorophenol l2,4,S-1richlorophenol !2-CMoronaphthalene !2-Nitroaniline :oiaeth»lphthalate lAcenaphthylene !2,b-Dinitrotoluene !5-Nitro«niline !«cenaphthene 12,4-Dinitrophenol 14-Nitrophenol IDibenioturan !2.4-Dinitrotoluene IDiethrlphthalate ! 4 -CMorophenr l-phenr lether ;f luortnt |4-Nitroaniline IN-Nltro&odiphenrlaaine 11) fSC -02-65 61 97t soil eSC-02-7s 61 977 soil e5C-02-9S (I 971 soil eSC-02-105 tl 9tl soil eSC-02-4S BI 997 soil eSC-02-5S BX 99B soil lulu Mellfield, St. Ihoias, U.S. Virgin Islands lOUel Letter Response Site Stapling Senvolatile Organics Analrsis of Soils (in ug/kg) and Utter (in ug/l) SUPERCM SHE 03 I field Saiple Nuibtr: 1CLP (Case NO.I025D) Nuiber I rtatru: li-BroiOPhenrl-phenrlether IHeiachlorobtnztnt !Fentachlorophenol IPhenanthrene Anthracene IDi-n-Butylphthalate IFluorenthene IPirene :6utrlben2ilphthalatt ; J. J' -Dichlorobfnndinf IBcnzolalanthracene IChrnstne !bisl2-Cth)lheirl)phthalate !Di-n-octrlphthalate !Benzolb)(luoranthene iSehzolkltluoranthene IBenzoltlprrene llndfnoll.2, J-cJlprrtnt IDibenzl a, h (anthracene IBenzoIg.h.ilperrlene UK's: :;-Hyilroir-(-*ethrl-2-pentan ^Aliphatic hrdrocarbon ISulter, iol (Stl eSC-02-liS B> 976 soil R 2300 J eSC-02-7s 61 977 soil R eSC-02-95 BI 971 soil R 160 BJ ,' eSC-02-105 BI 911 soil R e5C-02-*5 11 997 soil 2100 J 2000 J 10000 R 4900 J (100 NJ e5C-02-55 BX 991 soil R lulu Uellfield, St. Thoias. U.S. Virgin Islands I04(e) Letter Response Site Saiplin« Pesticide/PCB Anelrsis ol Soils (in us/kg I and Utters I in us/11 SUPEKAI SHE in GO ! Field Saiple Nu«btr; 1 CLP 112051) NuiDer: 1 natrii: lalpha-BHC !beta-BHC Idelti-BHC Igaiia-BHC iLindane) IHePtachlor IMdrin iHtptociilor eponde ICndosuKan 1 IDieldrin U.i'-OOE Itndrin !Endosulfan II X*'-DOD lEndosulfan sultate ;t,4'-D01 InethoiycMor lEndrtn ketone lalpha-Chlordane ;«aua-Chlordane lloiaphtnt lArochlor-1016 ;*rochlor-1221 :*rochlor-l2)2 ;«rochlor-12t2 ;»rochlor-1246 !»rochlor-1254 IArochlor-1260 :tOI»L PESI/PCBs eSC-02-Ola BI 99* uater eSC-02-02a 61 995 uater eSC-02-IUS BI 99? soil eSC-02-05S 61 991 toil eSC-02-Ob$ (I 97<> soil 55 eSC-02-07S 61 97? soil eSC-02-09S BI 971 soil fSC 02-105 61 98! soil tSC-02-OJFB BI 996 vittr eSC-02-OHFB BI 979 uater (I 1 lulu UMlfield, St. Ihoias, U.S. Virgin Islands Stcond Round 10411) Sliding lolal Petroteui Hydrocarbon ITPH) Analysis (Soils In ug/g; Utters in ig/1) SUPERCM SHE -0 CO •H Field Sup If Nuibtr: CLP (S»5 til 26 1 Nuibtr: total Pctroltui Hydrocarbon eSC-02-Ola 45128-10 2 ig/1 (SC-02-02a 45128-J1 (1 ig/1 cSC-02-Ols 4S12B-33 U70 eSC-02-OSs 4512B-34 65iO (SC-02-06S 4M2B-3S 21500 eSC-02-07s 15126-J6 (10 eSC-02 09s 4512B-J8 1830 «SC-02-03fB «SC-02-0«F6 45121-32 45126-!? (1 ig/1 (1 ig/1 lulu uellfield, St. Ihoits, U.S. Virgin Islands Second Hound lOilt) Stapling l.F. loucitr Anibsis of Soil in ug/1 UXACO CARU6EAN, SUPERCAT fit [<1 Suplf NulDtr: CIP ISAS 465881 Nulber: Arsenic Bsrlui Cadoui Chroiiui Ltid Nercurr Seltniut Silver eI5C-02-01s 46586-39 R 0.45 R f '\ > a I'r; « lutu Uell(ielll- Beniene.proprl- Substituted benzene Alkane Heiane,2,S-diaethil Benzene 1,2.3-tritethrl- Triiethrl benzene isoaer Methyl octane isoier Pentane,2,2,4-tritethrl- SP-1IOP E5P-011 BY 702 soil 490 NJ 240 NJ 1200 NJ 1200 NJ 5P-1H10 ESP-01H BY703 soil 3200 NJ 48000 J 1300 J 1800 J 24000 NJ SP-1BOI ESP-01B BY 704 soil 2000 NJ 53000 NJ 24000 NJ 2300 NJ 8200 NJ 2900 NJ SP-210P CSP-02T BY 70S soil 2000 NJ 1600 NJ 36000 J 1300 J SP-2I1IO ESP-02H BY 707 soil 62000 J 2SOO NJ 32000 NJ 4100 NJ 4700 NJ 5900 J SP-2B01 ESP-026 61 709 soil 9800 NJ 40000 J 4500 NJ t.8000 NJ 4500 NJ S200 NJ 5P-3IOP E5P-03I BY 711 soil 13000 J 6400 J 3300 NJ 3000 NJ SPJfllD E5P-03H BY 712 soil 4600 NJ 33000 J 2200 NJ 34000 J 5P-3BOI ESP-03B BY 713 soil 7600 J 1800 NJ IbOO NJ 10000 NJ Field Blank ESP-FBS BY 701 uater •r Tutu Uellfield, St. Thous, U.S. Virgin Islandi Senvolatile Or gin u 4 Anahsis ol Soils Itn ulphenol ;»-NUroioJiphtnrlo«inr III 5P-I ESP 01 tr 704 soil 1400 1700 150 J SP-2 E5P-02 61 710 soil 3100 2SOO 89 J ISO J SP-3 esp-os 11 711 soil 2000 2000 310 J ISO J r-.j i>. •H Tutu Uelllield. it. ThOMs. U.S. Virgin lilanji SeiivolatUt Organic* Analnlt of SoiU I In ug/kgl and MaUr lin ug/ll E5SO SOIL PILE ! PUP Location: ! Field Saiplt Nuibtr: ;CLP ICasf No. 10:61) Nuibtr: ! Halm; ;Htigchlorobrn2en( IPenUchlorophcnol !Ph(ntnthr(ne lAnthractnt IDi-n-tutrlchthilate IFluoranthtnt lP»rtnt IButribtnnlphthalsIf ll.J'-OichlorobenZKline ;Ben;o(alanthractnt IChDsene :t>lil2-Elh>lhfta-BHC Idflta-BHC leaMa BHC (Lindantl IHeptathlor lAldrin IHtottchlor tpoiidf lEndosullin 1 ;(,«'-ODE ! [nor in ifndosullan II Undoiultan iullate U.t'-DIil IflfthoircMor lEndrin kflonf lalpha-CMordane IganarChlordanc llouphrne IArochlor-1016 !Arochlor-l221 lArochlor-1212 IArochlor-1242 !Arochlor-l2(t !Arochlor-125t :Arochlor-12lO I10IAL PEST/PCBs SP-l E5P-OI BV 701 soil SP 2 E5P-02 8T 710 soil NO PESUCID 5P-J E5P-OJ IT 711 toil S OR PCBs D Field Blink E5P-fBJ X 701 yit*r TECIED lutu U c l l l l f l d , St. IhOiii, (l-i. Virgin Island* lotal Pttrolfui MrJrocarbon IIPHI Analysis (Soil in ug/g; Usttr in ig/ll ESSO SOIL PILE PRP Location: Field SaiD It NuiOfr: CLP ISAS 4S12B) Nuibcr: total Pttrolfu« HrJrocarbun 5P-1 ESP-01 45I26-7J 48 5P-2 CSP-02 4M26-74 134 5P-J E5P-OJ 45126-75 65 Field Hank E5P-F83 45128-72 U ig/1 Z ^ ^ ^ S S ^ ^ 5 2 c S. - " c 3 • -« • • ^ KJ E , '-^ b ^ S 30 3D "* cr 1 Nuibcr; i o» o-V o* & 30 Cf* • O £ ? *» 0 T •vj »vj 0 "^ 4 ?^ TUT OO1 0196 lutu Uelltields, it. Inoaas. U.S. Virgin Islands Volatile Organics Analrsis of Soils in ug/kg and Uater in ug/l. CSSO 1ANK tlCAVAUON 1 PUP Loci! ion: 1 Field SatPle Nuaoer: ! EPA Saaple Nuaoer: 1 natrii: 12-Butene Iflenjene, ll-iethflethrl)- IBenzene, proprl- IBenzene. l-propenrl IDiethtlbenzene isoier !Ben!l- :H«pttn(,2,i-di>cthifl- ;Ben;fnt.l-tthrl-2-ifthrl !l,4-Crclohciadienc,]-ethnif iMrnnt. 2-itthr 1 ;HfOtant,3,5-diitth»l- ;2,J-Hfptadifn-5-»n*,2,4-di IBtnjtnt, ll, l-dlitthiltthrl !lthrldia(thylb(nt(nt isoaf inttnanr.truhlorotluoro- IPropant,2-«thoiir-2-«thrl ! B«nzene, 1.2,3- triifthrl- IBtnicne, 1,2,4-triiethrl- ;iH -indent, 2, J-dih»dro-5-af ;B«nzene,l-«thifl-5-proprl- ISutistitutcd bcnitnc ;((nztn(,l,2,«-trii(thyl- iBfnit'nt, 1-tlhtl- J.Vdiatth ;6tn!enf,l2-attNrlpropil)- indhanc.trichlorofluoro Benztnt, l-fthrnrl-2-ittHrl IP-I K-I-02 11 771 soil «700 N] 18000 NJ IP-3 It-I-01 IV 770 toil 150000 NJ 260000 NJ 260000 NJ 1000000 NJ 110000 NJ 210000 J IP-5 It-I-01 BY 76S toll 26000 NJ 26000 NJ 12000 NJ 20000 NJ 12000 NJ 13000 NJ IP-7 Tf-K-OS BY 773 soil 1100 NJ 1700 NJ 1100 J 1500 NJ 1100 NJ 1100 NJ IP-» U-X-06 BT 769 soil 1>0 NJ 190 NJ 100 NJ 11 NJ IP-il TC-l-04 BY 772 soil 45 NJ 21 NJ 51 NJ 45 NJ 40 NJ SI NJ 21 NJ IP-11 IE-I-040 BY 774 soil IP-12 IE-X-07 BY 775 toil 22 NJ 61 NJ 21 NJ 22 NJ 4.9 NJ 6.2 NJ 9.9 NJ 7.4 NJ Fltld Blank It-FBI BY 761 uater 24 NJ Field Blank IE-FB2 BY 761 vater 11 NJ Irip Blank It-111 BY 766 water 270 J Irip Blank IE-112 BY 767 water 270 J tutu uelllitld, St. Ihoaas, U.S. Virgin Islands Se»lvoletile Orginics Analysis of Soils (in ug/kgl and Hater (in ug/ll ESSO lAHH EKAVAUOK ; PUP Location: 1 Field SaiPle Nmtier: '.(.if (Case No. 10251) Kuiber: ! Nairn: IPhenol IbisU-CMoroethrllether 12-Chlorophenol !l,3-Dlchloroben2ene 11.4-Oithlorobeniene !6enirl alcohol !l,2-Dichloroben2(ne !2-nethrlphenol !bi si 2-CMoroisoprop 1 1 let her !l-nethrlphenol IN-Nltroso-dl-n-propylaiine IHeiachloroethane iNitrobenzene llsophorone !2-Nitrophenol !2,i-Diiethrlphenol IBenioic acid :bis(2-Chlorocthoir)iethane 12,4-Oichlorophenol 1 1,2,4 -Irichlorobtn: tne I Naphthalene 14-Chloroaniline IHeiachlorobutao'icne |t-Chloro-)-iethrlPhenol 12-nethHnaphthalene IHeiachloroirclopentadiene ;2,(,6-Trichlorophenol !2,O-Irichlorophenol ;2-Chloronaphthalcne !2-Nitroaniline IDiiethrlphthalate lAcenaphthylene !2,6-Dinitrotoluene 13-Nitroanillne lAcenaphthene 12,4-Oinitrophenol 14-Nitrophenol !Diben:oluran !2,4-Dinitrotoluene IDiethrlphthalate l*-Chloropheniil-phenirlelher !Fluorene !4-Nitroaniline i4,6-Oinitro-2-ieth» Iphenol ',N-Nitrosodiphtnrlaiine (1) |i-lro»ophtnrl-phenrl ether IP-5 IE-1-01 11 7t5 soil 5700 J 5000 330 J Field Blank !C-fB2 BY 761 viler IP-9 IE-I-06 tl 769 soil UOO 1600 130 J IP-J It-X-03 BT 770 soil 37000 J 27000 J 1100 J IP-1 1F.-X-02 BY 771 soil . 1100 1100 14 ] IP-11 U I Ot flr 772 soil IP-7 IE-X-05 BY 773 soil bOO 940 300 IP-11 IE-I-04D BY 774 soil IP-I: IE-I-07 BY 775 soil lulu Uellfield, SI. Ihoias, U.S. Virgin Islands StilvoUlilt Or games Analrsis ot Soils (in ug/nl and Uittr tin ug/ll 0- ESSO UMH EICAVAIION I PRP Location: ! Field Saiple Nuiber: ICLP (Case No. 10258) Nuiber: 1 flatm: iHeiachlorobenzene IPentachlorophenol IPhenanthrene (Anthracene ;Di-n-Butrlphthalate IFluoranthene IPrrene IButrlbenzylphthalate !3,3'-Okhlorobenzidine IBenzolilanthracene !tiisl2-EthrlheiHlphth«late IDi-n-oct>lphthalate (Benzolbltluoranthene ! flenzo ( k I ( luoranthene IBenzolalprrene ; Indenol 1,2, J-cd|p»rene lOlbenzla.hlanthncene ;Benio(g,h,i)perrlene !UC's: !4-Hrdroiy-4-iethrl-2-pentin !C2-benzene isoier lAliphatk hydrocarbon !C3-benj.ene isoier 11 H-Indene, 2,'3-dihrdro !C4-benzene isoier 1C10H12 uoier !CS-ben;ene isoier !l-h>thrlnapthalene Undent ;C10H14 isoier IBiphenrl IC2-napthalene isoier IP-S IE-X-01 BY 765 soil 300 J SO J R 3400 J 1800 J 5700 J 4200 NJ 9100 J 2200 J 1700 J 2200 NJ Field Blank IE-FB2 BY 768 water 3 J IP-9 IE-K-06 BT 769 soil R 1900 J 3100 J 1700 J 1400 J 1400 NJ 1200NJ 1600J IP-3 IE-X-03 BY 770 soil 1100 J ISO J 260 J 21000 J 8300 J 8500 J 13000 NJ 14000 J 12000 J 9900 ) IP-1 IE-J-02 BY 771 soil R 1200 J 730 NJ 2300 J 540 J 660 J 660 J IP-11 IE-11-04 BY 772 soil 45 J R IP-7 IE-I-05 BY 773 soil 170 36 J R 540 J 2100 J 610 J 570 J 570 J 1300 J 540 J IP-11 IE-1-040 BY 774 soil R IP-12 IE-J-07 BY 775 soil 59 J R 11) ; cannot bt separated froi Diphenrlaiint lutu UelltielJ. St. Ihoias. U.S. Virgin Islands Pesticide/PCB Analrsis of Soils tin us/Hi and uaters lin ug/ll E5SO IANK ElCAVAIION ; PRP I0*.4l ICin: : FielJ iaiple Nuitier: ; (LP 1120581 »u»t>er. I natru: !aUtia-BHC Ibfla-BMC Idelta-BHC !ga*ia-BHC Ilindanel IHtptachlor lAldrin IHeptachlor epoude lEndosulfan 1 lOieldrin Xt'-DDE lEndrin lEndosullan II U.t'-DOD lEndosullan sulfate Incthoirchlor !Endrin ketone laipha-Chlordgne !idiia-Chlordint lloiaphene |Arochlor-l016 IArochlor-1221 lArochlor-1232 IArochlor-12(2 ,'Arochior-124« lArochlor-125* !ArocMor-1260 1IOIAL PESI/PCBs IP-1 IE-« 02 BY 771 soil • IP-3 IE-X 03 BY 770 soil IP-5 IE-X 01 BY 765 toil IP-7 It-X 05 BY 773 soil NO PESIICID IP-9 IE-X 06 BY 769 soil S OS PCBs D IP-11 ! £ - ( 04 BY 7?i IECIED IP-11 IE-1 U.d BY in s.ll IP-12 IE-X 07 BY 775 soil I-E-l BY 761 water Field Blank IE-FBI BY 7t,3 water Field Blank IE-FB2 BY 769 water lutu Uelltield. -A. Ihoias, lutu UellMeld, St. Ihoaas, U.S. Virgin Islands lots! Petroleui H>jrocarbun lotal Petroleui Hrdrocarbon (IPHl Analysis (Soil in ug/j; uater in u/ lioil in u«/4; U«ttr in ig/1) ESSO UNK CICAVAIION PRP location: Fit Id Sa»lt Nutbtr: CLP ISAS (M2BI Nuibtr: lotal Pttroltui Hrdrocarbon PIP location: Field Saiplt Nutber: CLP (SAS 4512BI lluibtr: lotal PttroUui Hydrocarbon T-E-1 IC-A-01 45121-60 it it/I IP-5 H-I-01 45128-61 69 IP-1 IE-I-02 45126-62 6i IP-3 IE-1-03 4512B-6) 2550 IP-11 lE-I-Oi (512B-64 II IP-7 tE-I-05 4512B-6I 63 TP-* TE-I-06 45I2B-69 39 IP-12 IE-X-07 4512B-70 (10 IP-11 IE-I-04D 45125-71 (10 Field Blank IE-FBI 45128-65 (1 10/1 Field Blank IE-FB2 45I2B-67 (1 i«/l lutu Uellfield, St. IhoMs. U.S. Virgin UUndi E.P. loiicm Anilriii of Soil in us/I £550 UNK EXCAVATION POP Location: Field 5aiple NuiDer: CLP 15*5 46586) Nuiber: Arsenic Bariui Cldilui Chronui Lead nercurir Seleniua Silver I-E-1 IE-A-01 46586-60 I 1100 II 46.0 J IP-b 1E-X-01 46586-61 2950 J 4.5 J II 20.0 J II IP-1 IE-X-02 46586-62 2690 J l.B J 1 4.4 ] IP-J IE-X-OJ 46586-6J J090 J J.9 ] ft 1S.O J IP-11 IE-X-04 4658B-64 2560 J 2.2 J 40 J IP-7 1E-X-05 46586-68 R 0.60 J t.l J IP-9 IE-K-06 46586-69 2590 ] 1.0 J (.9 J IP-12 IE-1-07 46588-70 I) 0.36 J IP-11 lf-1-Ot OUP 46586-71 1950 J }.2 I 1.0 J J.5 J Field llink IE-FBI 46586-65 1) R Field Blink IE-FB2 46586-67 R II IUIU UELLfltLO SAMPLE ;unn«R» LIST Of FPC SPLITS Of PRP iADPlES APRIL 27, 1990 HEPuRI CASE | 12058 45126 16)81 1 DATES lo/S-10/89 16/5-10/89 16/5-10/89 ; nAtmx ISOIL, AQ I50IL, AO 150IL, AO : CIP is !B(. 61, 6V I 45126 ! 46566 ! ANALYSES I VOA, Ell 1 IPH 1 EP 101 IPRPI LOCATION IEXACO STATION SOIL PILE SP-1, top SP-1, ltd SP-1, bot SP-1, COIP • * SP-J, top SP-J, lid 5P-3, bot SP-J, COIP • SP-5, top SP-5, nd SP-5, bot • SP-5, COIP • • Dup SP-5, top Dup SP-5, COIP • Field Blank fPC FIELO 1 SP2-OI1 SP2-012 5P2-013 5P2-011 SP2-01 * 5P2-021 5P2-022 SP2-023 5P2-02I 5P2-02 " SP2 031 5P2-OJ2 SP2-03J 5P2-03I SP2-03 • SP2-031D 5P2-03IO SP2-030 • SP2-FB2 CLP 1 BX 262 61 265 61 266 61 262 45128-10 45128-11 46586-12 61 263 6X 267 Bl 268 Bl 26} 4512B-1J 45126-14 46586-15 BX 264 BI 747 BI 748 61 264 45128-16 45126-17 4658-18 BT 749 BT 749 45126-21 45126-22 46586-23 81 758 8T 758 45126-24 46586-25 DATE 6/6/89 • • • • • 6/6/89 • • • • • 6/6/69 * * 1 • * ' 6/6/69 • • 6/6/89 • • MATRIX 1 ANALYSES ] ; SOIL IVOA IVOA IVOA IEXTRACIA6LES IIPH IIPH IEP TOI SOIL IVOA IVOA IVOA !E1IIACTA6LES IIPH IIPH IEP TOI SOIL IVOA IVOA IVOA IE1TRACTA6LES IIPH IIPH IEP IOX SOIL IVOA IEITRACIABLES IIPH IIPH IEP TOI AO IVOA lEXTRACTABLES ITPH IEP TOI TUTU SANPLE HASIER 1151 OF FPC SPLITS OF PIP SA APRIL 27, 1990 REPORT CASE I DA1ES I I1AIRIX CLP IS 12058 :6/5-IO/B9 ISOIL, AO IBI. 6X, BY 4512B 16/5-10/19 ISOIL. AO ; 4512B 46588 16/5-10/89 ISOIL, AO I 46588 (PUP) LOCATION ESSO STATION TANK EXCAV PIT IP-I • IP-5 * ' TP-5 * 1 TP-7 ' ' IP-9 IP-11 • IP-12 • • Oup, IP-11 • • Field Blank • ' FPC FIELD 1 IE-11-02 " ' 1E-X-03 * TE-X-01 ' * lt-X-05 • 1E-X-06 * * te-i-\3 ' e;t-". -i la jt-u;-;. OAIES 6/)- hi/89 6/)-lfr/89 6/5-1U/B9 CLP 1 bl 261 45128-112 bx :59 45li«-445 bl 256 4M.'f-7»6 465BB-9 8< 26U 4512S-19 BY 759 45lib-26 46588-26 6V 760 45i; HJ :Vct4, cilnrtL Ut iti i CN c WOA: »01 43! mi: os 101 43! 101 43! "Hi: 'WJA: nos 101 43! mi: 'VOA; nos 101 43! 'DOA: nos ioi 43: 'WOA: nos 101 43! S3W1DIMIJ 'MA! 1105 IOI 43.' H4I! 'WOA! 110? 101 43: *»///« 4B/Z/9 IS* lit 944 {84 H Pi4 18 at, m 9/4 18 844 18 ft-88S9» £44 <8 It-MW fl^O-M-15* | IDS «nna ,q ubis (ours «cnq .?!-[ •fjjf panuai aoisu| /puts «o|aq .(,-; buii'uifiuo 101 43 113 'VOA '»<) '11 JIM n» 'nos w 'no? w 'nos 1 •)!] 1 dlJH 48/01-5/9 SI 41D IIHIVU "441 'i 1 3«»3 1SP nmi ATTACHMENT 1 Approximate Location of Soil Samples Collected Esso Tank Excavation Tutu Wellfield, St. Thomas, U.S. Virgin Islands June 8-10,1990 TP-10, TP-10A Excavation X Wall TP-11 X TE-X-04 TE-X-04D x TP-1 TE-X-02 x jP-2 x TP-3 TE-X--03 ' Tp_4 x Excavation Floor TP-5 TP-5A x TE-X-01 TP-6 x TP-7 TE-X-05 X Tp-8 X jP-9 TE-X-06 X X TE-X-07 X TP-V2T EXCAVATION PIT SP5 X sp-2 X SP-3 X SP-6 Soil samples (except VOAs) are vertical composites from top. middle and base. middle base SOIL PILE CDM Federal Programs Corporation TUT 001 0203 r i rI I I . CEIMIC y CORPORATION ••<-V"^> '•*& • '•'••' • . . < • • • > ' ". . "'..'-.:. -I'C.;*---:- .'.'•••.' .:". '••"Y'^'V'.V •V';v^.^''-..v'V: . - . • • > - • - - '"•'•^•'..jV-.';. ,-V;' :-V ^: ;- J'.?;-!;^'/.'-,<: •'••' - •':':'--:'--;!_-;^::'-"JlK',:'iV^'-''1-'>"'.-'- ••;•'' "-,:'''^:'' :':'.' :'. ^:''- ";•*•;&. f^ •^&$^^£$*^-'.^-':: r .^.OSEPA Contract, Lab Program••• ''.'v':^"l^•'••.-•- :'/ '-; Saaule Maniaa.=>in^n-h Of-f ^ ^o'''^.^-'/.'^-'';.-"'-. : ' • ' - . . :July,,18, 1989 , : Dear Program'"'Manager:''V^;]|-£-tv^^ : ; • ' • - ' -' •• ":'!;> ,w, V- •" ' • ' ; ; . . ' . ;".-'-^;"- !-" -; ^^ix^^vf-:'^.?- ••': ;K^V'.. : v ' ' . • : . " .: - • V Enclosed please find a data package and one floppy diskette for each of.the two SDGs.(BT747 and BX978) for the analysis of thirty, two soil samples.received at CEIMIC from Region II under Case .#12058 and performe'd."under contract 368D90028. /. - Please call if. you" have any questions regarding the data. Sincerely, .Kin S. Chlu ' "' Program Manager .cc. DSEPA EMSL-LV USEFA Region II 100 Dean Knauss Drive, Narragansett, R.I. 02882 • (401) 782-8900 • FAX (401) 782-8905 ' -,0 yf •tj'yy-':- ' - •' TUT ° 01 °209 CASE NARRATIVE i I I The enclosed data package is in response to EFA. Case #12053 and performed under Contract $ 6SD90028. These corresponded to 32 VGA, 23 SV and 2S Fest analyses (including the duplicate matrix spikes) originating from USEFA Region II and received at CEIMIC on June 13, 1989 via Federal Express. There are 2 SDGs in this case: ET747 and EX978. The data package included the analysis of samples""'' for SDG 3T747: EFA ID ANALYSIS -BT747 —— SDG VGA BT74S VGA BT749 VGA, SV, Fest cBX262 VGA, SV , Fest VGA, SV, Fest VGA, SV, Feet —•-8X265 VGA ^—BX266 VGA EX266MS VGA BX266KSD VGA —"EX267 VGA ^EX263 ' VGA .^5X976 • VGA, SV, Fest VGA, SV, Fest VGA VGA, SV, Fest BY759EE VGA BY759MS SV, Fest BY759MSD SV, Fest VGA, SV, Fest —— Last sample VGA, SV, Fest i i i i i i Tlie submitted data covers the analysis of the Volatile I (VGA), Seiaivolatile (SV) and Festicides/FCB (Fest) fractions and their associated blanks and QA/QC. CEIKIC would like to highlight the following points pertaining to the analyses performed for this case: I i < / ^i cf U(33 / TUT 001. 0210 I (1) INSTRUMENTATION AND COLUMN IDENTIFICATION I The following instruments are used for the analyses: | GC/MS ANALYSIS a. VOA S2 : column I MS2 : HP 5970B GC/MS using 6' x 2 mm ID SP-1000 packed I • column , b. SV I I MS3 : HP 5970B GC/MS using 6' x 2 ram ID SP-1000 packed MSI : HP 5970B GC/MS using 30 m x 0.25 mm ID DB-5 fused silica capillary column GC ANALYSIS GC1 : HP 5890 with ECD GC3 : HP 5890 with ECD a. Primary column: SP2100 6' x 2 mm ID glass column packed with 3% i SP-2100 on 100/120 Supelcoport (Supelco) I b. Confirnation column: 22502401 (2250/2401) 6' x 4 mm ID glass column packed with 1.5% . SP-2250/1.95 % SP-2401 on 100/120 Supelcoport I (Supelco) j (2) SAMPLE INFORMATION Duplicate matrix spikes were performed on BX266 for the VOA I fraction, and on BY761 for the SVOA and Pest fractions. A. Pest Fraction Surrogate recovery and retention time of several sample extracts were out of the limits. This is probably due to matrix interferences * as method blanks which were analysed with the sequence were all * """" within limits. " TUT OO1. O2.ll B. VGA Fraction Sample BY759 was reanalyzed to demonstrate matrix effects, The VGA reconstructed ion chromatograms are labeled as : IS-1 Eroroochloromethane IS IS-2 1,4-Difluorobensene IS IS-3 Chlorobensene-d5 IS S-l l,2-Dichloroethane-d4 SS S-2 Toluene-d8 SS S-3 p-Bromofluorobensene SS C. SVGA Fraction: The SV reconstructed ion chromatograms are labeled as : » S-l 2-Fluorophenol SS S-2 Fhenol-d5 SS IS-1 l,4-Dichlorobensene-d4 IS S-3 Nitrobensene-d5 SS IS-2 Naphthalene-d8 IS S-4 2-Fluorobiphenyl SS IS-3 Acenaphthene-dlO IS S-5 Tribromophenol SS IS-4 Fhenanthrene-dlO IS S-6 Terphenyl-dl4 SS IS-5 Chrysene-dl2 IS IS-6 Ferylene-dl2 IS IS = Internal standard SS = Surrogate standard DEVIATIONS FROM THE SOW None TUT 001 0212 terms I I I I I I I I I i I I I I certify that this data package is in compliance with the and conditions of the contract, both technically and for completeness, for other than the conditions detailed above. Release of the data contained in this hardcopy data package and in the computer-readable data submitted on floppy diskette has been authorised by the Laboratory Manager or his designee, as verified by the following signature. Kin S. Chiu Program Manager "i UT OO1 0213 CASE NARRATIVE I I The enclosed data package ie in response to EFA Case » 12058 UOA Pffforned under Contract » 68D90028. These corresponded to 32 VOA, ±9 SV and 28 Pest analyses (including the duplicate matrix spikes) originating from tlSEPA Region II and received at CEIMIC °n ™13' 1989 via F«d«ral Express. There are 2 SDGs in this case: ET747 and BX978. BT The data Pa^age included the analysis of samples for SDG ID ANALYSIS 1 I I I I BT747 —— SDG VGA I . BT748 VGA I BT749 VGA, SV, Pest ^ BX262 VGA, SV, Pest • BX263 VGA, SV, Pest I BX264 VGA, SV, Pest 1 BX265 VGA BX266 VGA BX26GMS VGA BX266MSD VOA BX267 VGA I BX268 VGA I BX976 VGA, SV, Pest BX977 VGA, SV, Pest , BX992 VGA I BY759 VGA, SV, Pest 1 BY759FE VGA BY759MS SV, Pest I BY759MSD SV, Pest 1 BY760 VGA, SV, Pest BY761 —— Last sample VOA, SV, Pes-t ,„«. submitted data covers the analysis of the Volatile (VGA), Semivolatile (SV) and Festicides/PCB (Pest) fractions and I their associated blanks and QA/QC. CEIMIC would like to highlight the following points pertaining to the analyses performed for this caee: ftl 001 0214 " (1) INSTRUMENTATION AND COLUMN IDENTIFICATION f i The following instruments are used for the analyses: - GC/MS ANALYSIS a. VGA MS2 : HP 5970B GC/MS using 6' x 2 mm ID SF-1000 packed I column MS3 : HP 597OB GC/MS using 6* x 2 mm ID SP-1000 packed i column b. SV MSI : HP 5970B GC/MS using 30 m x 0.25 mm ID DB-5 I fused silica capillary column | GC ANALYSIS GC1 : HP 5890 with ECD | GC3 : HP 5890 with ECD a. Primary column: SP2100 ' 6' x 2 mm ID glass column packed with 3% SP-2100 on 100/120 Supelcoport (Supelco) I b. Confirmation column: 22502401 (2250/2401) j 6' x 4 mm ID glass column packed with 1.5% SP-2250/1.95 % SF-2401 on 100/120 Supelcoport (Supelco) (2) SAMPLE INFORMATION Duplicate matrix spikes were performed on BX266 for the VOA fraction, and on BY761 for the SVOA and Pest fractions. A. Peet Fraction Surrogate recovery and retention time of several sample extracts were out of the limits. This is probably due to matrix interferences as method blanks which were analysed with the sequence were all within limits. (,(**•• ... IUT 001 O215 I I i B. VGA Fraction Sample BY759 was reanalyzed to demonstrate matrix effects The VGA reconstructed ion chromatograms are labeled as : IS-1 Eromochlororoethane IS I IS-2 1,4-Difluorobensene IS IS-3 Chlorobensene-d5 IS S-l 1,2-Dichloroethane-d4 SS § S-2 Toluene-d8 SS I S-3 p-Bromofluorobensene SS I C. SVGA Fraction: The SV reconstructed ion chromatograms are I S-l 2-Fluorophenol SS S-2 Phenol-d5 SS IS-1 l,4-Dichlorobensene-d4 IS I S-3 Nitrobensene-d5 SS • IS-2 Naphthalene-d8 IS S-4 2-Fluorobiphenyl SS I IS-3 Acenaphthene-dlO IS S-5 Tribromophenol SS IS-4 Phenanthrene-dlO IS S-6 Terphenyl-dl4 SS IS-5 Chrysene-dl2 IS IS-6 Perylene-dl2 IS IS = Internal standard SS = Surrogate standard I • DEVIATIONS FROM THE SOW None I I I I - . L 7 ^ M*"5" TUT 001 0216 I t I I I f I I I i I certify that this data package is in compliance with the terms and conditions of the contract, both technically and for completeness, for other than the conditions detailed above. Release of the data contained in this hardcopy data package and in the computer-readable data submitted on floppy diskette has been authorised by the Laboratory Manager or his designee, as verified by the following signature. Kin S. Chiu Program Manager i I I 001 0217 „ — (1) INSTRUMENTATION AND COLUMN IDENTIFICATION 1 The following instruments are used for the analyses: I * GC/MS ANALYSIS /' I V \ X &/ ' ' a. VOA \ < , <' MS2 : HP 5970B GC/MS using 6' x 2 mm^lD SF-lCfOO pacfc column 'VV "'^ "" I b. SV • MS3 : HP 5970B GC/MS using 6' x 2 mm I'D SP^IOOO packed column xs \. MSI : HP 597C1B GC/MS using 30 m x 0.25 mm ID DB-5 fueed silica capillary column I GC ANALYSIS | GC1 : HP 5S90 with ECD GC3 : HP 5890 with ECD I a. Primary column: SP2100 6' x 2 mm I'D glass column packed with 3% SF-2100 on 100/120 Supelcoport (Supelco) b. Confirmaion column: 22502401 (2250/2401) 6' x 4 mm ID glass column packed with 1.5% SP-2250/1.95 % SF-2401 on 100/120 Supelcoport (Supelco) (2) SAMPLE INFORMATION Duplicate matrix spikes were performed on BX984 for the VOA fraction, and on BY775 for the SVGA and Pest fractions. A. Pest Fraction The surrogate recovery and retention time were out of the limits for several of the sample extracts. This is probably due to matrix interferences as the method blanks which were analysed with the sequence were all within limits. TUT 001 0218 B. VOA Fraction The VOA reconstructed ion chronjatograws are labeled A IS-1 Browochloromethane IS IS-2 1,4-Difluorobenzene IS IS-3 Chlorobensene-d5 IS S-l l,2-Dichloroethane-d4 SS S-2 Toluene-d8 SS S-3 p-Bromofluorobensene SS C. SVOA Fraction: The SV reconstructed ion chromatograros are labeled as S-l 2-Fluorophenol SS S-2 Fhenol-d5 SS IS-1 l,4-Dichlorobensene-d4 IS S-3 Nitrobensene-d5 SS IS-2 Naphthalene-d8 IS S-4 2-Fluorobiphenyl SS IS-3 Acenaphthene-dlO IS S-5 Tribromophenol SS IS-4 Phenanthrene-dlO IS S-6 Terphenyl-dl4 SS IS-5 Chrysene-dl2 IS IS-6 Ferylene-dl2 IS IS .= Internal standard SS = Surrogate standard DEVIATIONS FROM THE SOW None 70 /^ TUT 001 0219 1 certify that this data package is in compliance with the terms and conditions of the contract, both technically and for completeness, for other than the conditions detailed above. Release of the data contained in this hardcopy data package and in the computer-readable data submitted on floppy diskette has been authorised by the Laboratory Manager or his designee, as verified by the following signature. Kin S. Chiu Program Manager TUT 001 0220 CEIMIC CORPORATION SECOND REVISED SDG Cover Sheet Laboratory Name: Ceimic Corporation Contract Number: # 68D90028 Sample Analysis Price: $ 737 Case Number: # 12058 SDG Number BT747 - first sample received BT748 BT749 BX262 BX263 BX264 BX265 BX266 BX266 MS BX266 MSD BX267 BX268 BX976 BX977 BX992 BY759 BY759 MS BY759 MSD BY760 BY761 - last sample received Date of Receipt 6/8/89 6/8/89 6/8/89 6/8/89 6/8/89 6/8/89 6/8/89 6/8/89 6/8/89 6/8/89 6/8/89 6/8/89 6/10/89 6/10/89 6/8/89 6/8/89 6/8/89 6/8/89 6/8/89 6/8/89 H H 100 Dean Knauss Drive, Narragansett, R.I. 02882 • (401) 782-8900 • FAX (401) 782-8905 IT, 153 I I CEIMIC CORPORATION SECOND REVISED SDG Cover Sheet Laboratory Name: Ceimic Corporation Contract Number: # 68D90028 Sample Analysis Price: $ 737 Case Number: # 12058 SDG Number Date of Receipt BX978 - first sample received 6/10/89 BX983. 6/10/89 BX984 6/10/89 BX997 6/10/89 BX998 6/10/89 BY704 6/13/89 BY710 6/13/89 BY711 6/13/89 BY765 6/12/89 BY769 6/12/89 BY770 6/12/89 BY771 6/12/89 BY772 6/12/89 BY773 6/12/89 BY774 6/12/89 BY775 6/12/89 BY775 MS - 6/12/89 BY775 MSD - last sample received 6/12/89 160 TUT 001 0222 100 Dean Knauss Drive, Narragansett. R.I. 02882 • (401) 782-8900 • FAX (401) 782-8905 73 £ I I I SOP NO. HW-6 Revision #6 CLP ORGANICS DATA REVIEW AND PRELIMINARY REVIEW ODNCURRED BY: - / ~-^~ Date; is -B^vilacgua C Monitoring Management Branch APPROVED BY: /LpUt*JJr ' H^C— —_______________ Date:, Gerard F. McKenna, Chief Monitoring Management Branch I I TUT ooi o; STAMPED OPERATING PROCEDURE Page: 3 of 36 " Date: March 1989 Revision 6 "PACKAGE COMPLETENESS AND DELTVERABIZS CASE NUMBER:. LAB: ; ; -- SITE: —•• —• _____________________ 1.0 Data Corpleteno^s and Deliverables YP^ NO N/A 1.1 Have any missing deliverables been received and added [ -x 1 __ __ to the data package. ACTION: Call lab for explanation / resubmittal of any missing deliverables. If lab cannot provide them, note the effect on review of the package under the "Contract Problens/Non-carpliance" section of reviewer narrative. 1.2 Was s:.o CCS checklist included with package? f • ] __ __ n n rover Letter/Case Narrative 2.1 Is the Narrative or Cover Letter present? f ^ 1 __ __ 2.2 Are Case Number and/or SAS number contained in the / ^ Narrative or Cover Letter? f * 1 __ __ 3.0 Data Validation Checklist The following checklist is divided into three parts. Part A is filled out if the data package contains any VQA analyses, Part B for any BNA analyses and Part C for Pesticide/PCBs. Does this package contain: VQA data? ••' __ BNA data? _^_ __ Pesticide/PCB data? -: __ ACTION: Complete corresponding parts of checklist. I I I TUT 001 O224 -7 C - I STANDARD OPERATING PROCEDURE Page: 4 of 35 Date: March 1989 Revision 6 YES NO PART A: VDA ANALYSES 1.3 Are the Traffic Report Forms present for all samples? ACTION: If no, contact lab for replacement of missing or illegible copies. 1.2 Do the Traffic Reports or Lab Narrative indicate any problems with sample receipt, condition of saaples, analytical problems or special notations affecting the quality of the data? ACTION: Use professional judgement to evaluate the effect on the quality of the data. Acno;.': If any sample analyzed as a soil contains more than 50% water, all data should be rejected. A7.ru:- If both VOA vials for a sample have air bubbles, flag all positive results "J" and all non -detects" "R". N/A _ _ f - I _ _ 2.C Tunes 2.1 Have any VOA holding times, determined from date of collection to date of analysis, been exceeded? If unpreserved, aqueous aromatic volatiles must be analyzed within 7 days of collection and non-aromatic volatiles must be analyzed within 14 days. If preserved with hydrochloric acid and stored at 4°C, then both aromatic and non-aromatic volatiles must be analyzed within 14 days. If uncertain about preservation, contact the sampler to determine whether the sasples were preserved. A ten-day holding time for soil samples is recommended. Table of H o l n Tme Violations Sample Sample Matrix Preserved ? (See Traffic Report) Date Date lab Sampled Received Date Analyzed i- / / •'• i-t- ACTION: If holding times are exceeded, flag all positive results as estimated ("J") and sample quantitation limits as estimated ("UJ"), and document in the narrative that holding times were exceeded. TUT 001 r/ (7 X r. -T, P. . "-I : v , " -o \ r r. ( c- • •o Cr- STANDARD OPERATING PROCEDURE Page: 5 of 36 Date: March 1989 Revision 6 " YES NO N/A If analyses were done more than 14 days beyond holding time, either on the first analysis or upon reanalysis, the reviewer must use professional judgement to determine the reliability of the data and the effects of additional storage on the sample results. The reviewer may determine that non-detect data are unusable ("R") . 3.0 Surrogate Recovery fFom . 3.1 Are the VQA Surrogate Recovery Summaries (Form II) present for each of the following matrices: a. Low Water [ __ ] __ _/ b. Med water [ __ ] __ J/ c. Low Soil [ _ _] __ __ d. Med Soil [ __ ] __ _^L 3.2 Are all the VOA sarples listed on the appropriate Surrogate Recovery Summaries for each of the following matrices: a. Low Water [ __ ] __ J^L. b. Med Water [ __ ] __ _u/ c. Low Soil f 1 __ __ d. Med Soil [ __ 3 __ _^ ACTION: Call lab for explanation / resubmittals. If missing deliverables are unavailable, document effect on data under "Conclusions" section of reviewer narrative. 3.3 Were outliers marked correctly with an asterisk? [ •/ ] __ __ ACTION: Circle all outliers in red. 3.4 Was one or more VQA surrogate recovery outside of contract specifications for any sanple or method blank? /_ If yes, were sables reanalyzed? r / 1 Were method blanks reanalyzed? [ __ ] ACTION: If surrogate recoveries are > 10% but all do not meet SCW specifications: 1. Flag all positive results as estimated ("J") . 2. Flag all non-detects as estimated detection — limits ("UJ"). •TUT OOi <-''- i OPEEATUG PROCEDURE Page: 6 Of 36 I Date: March 1989 * Revision 6 NO N/A If any surrogate has a recovery of <10% : 1. Flag all positive results as estimated ("J"). 2. Flag all non-detects as unusable ("R"). Professional judgement should be used to qualify data that have method blank surrogate recoveries out of specification in both original and re- analyses. Check the internal standard areas. 3.5 Are there any transcription/calculation errors between raw data and Form II? __ [ ./] __ ACTICN: If large errors exist, call lab for explanation / resubmitt.al, make any necessary corrections and note errors under "Conclusions". > £.tc;:. .Sfi;kes (Form IIJ)' 4.1 Is the Matrix Spike Duplicate/Recovery Form (Form III) prrsmt? [ _(/_ ] •i.2 Were matrix spikes analyzed at the required frequency for each of the following matrices: a. Low Water [_] b. Med Water [__] c. Low soil [_/J d. Med soil [__] ACTICN: If any matrix spike data are missing, take the action specified in 3.2 above. 4.3 How many \KA spike recoveries are outside QC limits? Hater soils .*.. •'•-r-?'/-7 '-/A out of 10 -: out of 10 4.4 How many RPD's for matrix spike and matrix spike duplicate recoveries are outside QC limits? Water Soils :- -7v ' '-'/A OUt Of 5 O OUt Of 5 t^/A- l£ •.<..--< «•-';':" ACTICN: If MS and MSD both have lessHchan 10% re- covery for an analyte, negative results for that analyte should be rejected, and positive results should be flagged "J". me above applies only to the sample used for the MS/MSD analysis. Use professional ...... ,,, ,q judgement in applying this criterion to.other iuf ou camnloc in +'ho rv»r-Varro SIWSBARD OPE31A3ING PROCEDURE Page: 7 of 36 Date: March 1989 Revision 6 YES NO N/A~ 5.0 Blanks (Form IV) 5.1 Is the Method Blank Summary (Form IV) present? [ ] __ 5.2 Frequency of Analysis: for the analysis of TCL compounds, has a reagent/method blank been analyzed for each set of samples or every 20 samples of similar matrix (low water, med water, low soil, medium soil), whichever is more frequent? [ v \ ___ 5.3 Has a VCR instrument blank been analyzed at least once every twelve hours for each OC/MS system used? [ •••' ] . _. AClKlv. If any method blank data are missing, call lab for explanation / resubmittal. If not available, reject all associated positive data ("R"). j.4 Chrcrratography: review the blank raw data - chromatograms (RICR), quant reports or data system printouts and spectra. js ..he chromatographic performance (baseline stability) for each instrument acceptable for VQfts? [ \,' ] __ ACnCK: Use professional judgement to determine the effect on the data. 6.0 Contamination NOTE: "Water blanks" and "distilled water blanks" are validated like any other sample and are not used to qualify data. Do not confuse them with the other QC blanks discussed below. 6.1 Do any method/instrument/reagent blanks have positive results (TCL and/or TIC) for VCAs? When applied as described below, the contaminant concentration in these blanks are multiplied by the sample Dilution Factor. y I__] 6.2 Do any field/trip/rinse blanks have positive \KA results (TCL and/or TEC)? __ [__) _- ACTION: Prepare a list of the samples associated with each of the contaminated blanks. (Attach a separate sheet.) I NOTE: Oily field/rinse blanks taken the same day as the samples are used to qualify data. Trip I blanks are used to qualify only those samples I -—' with which they were shipped. Blanks may not be qualified because of contamination in another blank. Blanks may be qualified for surrogate, 1 spectral, tuning or calibration QC problems. TUT °01 CSSAKICS 9LAXK CO.TAMJNAT1CNJ CASc: - - - SITE: - ..,r-u. LAB: . - FSACriCW: ANAITTES 1 TCL 4 . . l'.i>\'. .,-.-, - ->' '-»<• *-',,W.^,; ^ •' | V . , • — " I / ' • • ,. . _ ' • . - ' •'••-. K* ; • i u.'^e^^-*-- TIC ^ ^ 1 :< :•-, ^j. (.- '. i-V<'r ,-t- 1 1 1 1 1 AFFECTED SAMPLES ME7HCO SL*Hf CCNTAXINAI ICNS 10 ••:<3-;'.' 10 •-- ;-.- AMOUNT / • "- '/ \ ^-V {' i 1 cT" . "^ *• x -:/T<"- ?r/,.: '— . *•' ' AMOUNT •~ ' $ A.- ,'- 10!-- . » ^ AMOUNT t0.-v . 10 't - •' AMOUNT - - R ,'-••' ''-? -^r.-7.> ^r-w^: " * / . * ' , > L k Cv. NO:,,- .- AMOUNT -«i^. *-**2 NO: AMOUNT TRIP BLAS'K CCS'T. - j NO: AMOUNT - NO: | AMOUNT | 1 1 1 1 1 1 ! I 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 CCNTAMIMATICNS CASH: . -•- SITE: - - LAB: i ; . ; - . - C FSACTICN: ANALYTcS TCL I-' , •"•;•'.", <_ /'"• •'• ,~.Kl".'>"i ; , cV//..% .>«;a. )lt ^ .'•''- • • .-.,-..,.——. ,T ; •'l'»---i ->•., ;/ - •' ' .'••fttllfl t i '.' L.' ' M l.^— ,''L'r_ rr^-J~u,rf'\t- i)''-t"- •L'i-.Uu'.-v..,.. TIC /_ ' 1 1 1 1 AFFECTED SAMPLES "ETHCO SU.'iK CCNTAXI NAT IONS 10/V---X- AMOUNT -r' _^ -. i-,f. lr.\' ?*>'.>"•' :\ nc i i j^ ; l^c:-; ^':.^f'4\ io£- '-•''• AMOLKT T '.<;. 1 O A o -; -^. / -•• /- '. /T' to AMOUNT 10 AMOUNT - RINSE BLAKK CCKT. NO: AMOUNT •• NO: AMOUNT TRIP BLAWK CCST. \ NO: AMOUNT — » NO: | AMOUNT | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 02- TUT OO1 O231 * STANC&RD OPERATING PROCLDUHi. Page: 8 . of 36 s Date: March 1989 Revision 6 t —————.—_—.____________________________________ VES NO N/A ACTION: Follow the directions in the table below to qualify -— TCL results due to contamination. Use the largest value from all the associated blanks. .'Sample cone > CRQL!Sanple cone < CRQL &jSanple cone > CRQL ' but < lOx blank is < lOx blank value value & >10x blank value Methylene chloride Flag sanple result,1 Reject sanple result [No qualification 2-butanone ' ' Acetone {with a 'U'; cross and report CRQL; {is needed Toluene out 'B' flag cross out 'B1 flag .'Sample cone > CRQL [Sanple cone < CRQL &! Sanple cone > CRQL [but < 5x blank Jis < 5x blank value value & > 5 blank value Other Flag sanple result Reject sanple result No qualification •"ontarinants with a 'U'; cross and report CRQL; is needed out 'B1 flag cross out 'B1 flag .'•*> I I I ^<- i____________i______________i_________________i ACTION: For TIC compounds, if the concentration in the sanple is less than five tines the concentration in the most con- taminated associated blank, flag the sanple data "R" (unusable). 6.3 Are there field/rinse/equipment blanks associated with every sanple? [__] ^ __ ACTION: For low level samples, note in data assessment that there is no associated field/rinse/equipment blank. Deception: samples taken from a drinking water tap do not have associated field blanks. 7.0 GC/MS Tuning and Mass Calibration (Form V) 7.1 Are the GC/MS Tuning and Mass calibration Forms (Form V) present for Bromofluorobenzene (BFB)? [__] __ __ 7.2 Are the enhanced bar graph spectrum and mass/charge (m/z) listing for the BFB provided for each twelve hour shift? [__) __ __ 7.3 Has a tuning performance corpound been analyzed for every twelve hours of sanple analysis per instrument? [ 's 1 __ _. ACTION: If any tuning data are missing, take action specified in 3.2 above. ACTION: List date, time, instrument 10, and sanple analyses for which no associated GC/MS tuning data are available. TUT 001 023i 1MANDARD OPERATING FROCHX'Kh Page: 9 of 36 Date: March 1989 Revision 6 YES NO N/A ————— ————— aa^^iiMjiiuiA - ,or»i-i£-j_t, nuu-ini irwj 1 —————————————————————— j ——————————————————————— ————————————————————— I ——————————————————————— —————————————————————— 1 ——————————————————————— ACTION: If lab cannot provide missing data, reject ("R") all data generated outside an acceptable twelve hour calibration interval. 7.4 Have the ion abundance criteria been net for each instrument used? ACTION: List all data which do not meet ion abundance criteria (attach a separate sheet) . ACTION: If tuning calibration is in error, flag all associated sample data as unusable ("R") . However, if expanded ion criteria are net (See 1988 Functional Guidelines) , the data reviewer may accept data with appropriate qualifiers. 7.5 Are there any transcription / calculation errors between mass lists and Form Vs? (Check at least two values but if errors are found, check more.) 7.6 Have the appropriate number of significant figures (two) been reported? (Check at least two values, but if errors are found check more values.) ACTION: If large errors exist, call lab for explanation / resutsnittal , make necessary corrections and note errors under "Conclusions". 7.7 Are the spectra of the pass calibration compound acceptable? ACTION: Use professional judgement to determine whether associated data should be accepted, qualified, or rejected. 8,1 Are the Organic Analysis Data Sheets (Form I VOA) present with required header information on each page, for each of the following: a. Samples and/or fractions as appropriate b. Matrix spikes and matrix spike duplicates c. Blanks LJJ _ — 'TUT OO1 O2 3.3 STANDARD OPERATING PROCEDURE Page: 10 of 36 Date: March 1989 Revision 6 " YES NO N/A 8.2 Are the VGA Reconstructed Ion Chromatograms, the ^ mass spectra for the identified compounds, and the data system printouts (Quant Reports) included in the sample package for each of the following? J^ /r a. Samples and/or fractions as appropriate [__] ^ __ b. Matrix spikes and matrix spike duplicates f •.- 1 __ __ (Mass spectra not required) c. Blanks L_iJ __ __ ACTION: If any data are missing, take action specified in 3.2 above. 8.3 Are the response factors shown in the Quant Report? [__] '•' __ 6.4 Is chromatograpnic performance acceptable with respect to: Baseline stability [ -'] __ __ Resolution [ -•'.] __ __ f Peak shape f ^ 1 __ __ Full-scale graph (attenuation) [_i_] __ __ ' ^ Other:_________________ ACTION: Use professional judgement to determine the i acceptability of the data. 8.5 Are the lab-generated standard mass spectra of the '' identified VQA compounds present for each sample? [__] _^_ ACTION: If any mass spectra are missing, take action specified in 3.2 above. If Lab does not generate their own standard spectra, make note in "Contract Problems/Non-compliance". 8.6 Is the RRT of each reported compound within 0.06 RRT / units of the standard RRT in the continuing calibration? f • 1 __ __ 8.7 Are all ions present in the standard mass spectrum at a relative intensity greater than 10* also present in the sample mass spectrum? [_;_] __ __ ' 8.8 Do sample and standard relative ion intensities agree within 20%? [_^_] __ __ I ACTION: Use professional judgement to determine acceptability of data. If it is determined that incorrect identifications were made, i ^— all such data should be rejected, flagged "N" (presumptive evidence of the presence of the compound) or changed to not detected (at the calculated detection limit). * TUT 001 0234 Page: 11 of 36 Date: March 1989 Revision 6 YES .NO N/A 9.1 Are all Tentatively Identified Compound Forms (Form I, Part B) present; and do listed TICs include scan number or retention tine, estimated concentration and "J" qualifier? 9.2 Are the mass spectra for the tentatively identified compounds and associated "best match" spectra included in the sample package for each of the following: a. Samples and/or fractions as appropriate b. Blanks ACTION: If any TIC data are missing, take action specified in 3.2 above. ACTION: Add "J" qualifier if missing and "N" qualifier to all identified TIC compounds on Form I, Part B. "< T »jre any TCl compounds (frcn any fraction) listed as •JTC compounds (example: 1,2-dimethylbenzene is xylene— a VGA TCL—and should not be reported as a TIC)? ACTION: Flag with "R" any TCL compound listed as a TIC. 9.4 Are all ions present in the reference mass spectrum with a relative intensity greater than 10% also present in the sample mass spectrum? 9.5 Do TIC and "best match" standard relative ion intensities agree within 20%? - ACTION: Use professional judgement to determine acceptability of TIC identifications. If it is determined that an incorrect identi- fication was made, change identification to "unknown" or to some less specific identi- fication (example: "C3 substituted benzene") as appropriate. 10.0 Cmnjuund Q*iar|^itation and Re 10.1 Are there any transcription / calculation errors in Form I results? Check at least two positive values. Verify that the correct internal standard, quantitation ion, and RRF were used to calculate Form I result. Were any errors found? 10.2 Are the CRQLs adjusted to reflect sample dilutions and, for soils, sample moisture? (V\,f\u- i -• yijT OO1 STANDARD OPERATING PROCEDURE Page: 12 of 36 - Date: March 1989 Revision 6 " Y E S N O " N/A ACTION: If errors are large, call lab for explanation / - resubmittal, cake any necessary corrections and note errors under "Conclusions". ACTION: When a sample is analyzed at more than one dilution, the lowest CRQl£ are used (unless a QC exceedance dictates the use of the higher CRQL data from the diluted sample analysis). Replace concentrations that exceed the calibration range in the original analysis by crossing out the "E" value on the original Form I and substi- tuting it with data from the analysis of diluted sample. Specify which Form I is to be used, then draw a red "X" across the entire page of all Form I's that should not be used, including any in the summary package. II..1) Standards Data fGC/KST .1.1. ^re the Reconstructed Ion Chronatograjiis, and data systen printouts (Quant. Reports) present for initial ?-nrj continuing calibration? f ,."\ __ __ ACTICN: If any calibration standard data are missing, take action specified in 3.2 above. I J ,0 GC/MS Initial Calibration /Form VI) 12.1 Are the Initial Calibration Forms (Form VI) present and complete for the volatile fraction? ALTXUH: If any calibration standard forms are missing, take action specified in 3.2 above. 12.2 Are response factors stable for volatiles over the / concentration range of the calibration (RSD <30*)? [__] __*' __ ACTION: Circle all outliers in red. ACTION: When RSD >30%, non-detects may be qualified using professional judgement. Flag all positive results "J". When RSD >90%, flag all non-detects as unusable ("R"). (Region II policy.) 12.3 Do any compounds have a RRF < 0.05? __ \v 1 __ ACTION: Circle all outliers in red. ACTION: If any volatile compound has an average RRF < 0.05, flag positive results for that compound as estimated ("J"), and flag non- detects for that compound as unusable ("R"). TUT 001 rnxA_cdJU«c, U OL. Date: March 1989 Revision 6 jo 12.4 Are there any transcription / calculation errors in the reporting of average response factors (HRF) or %RSD? (Check at least two values but if errors are found, check more.) ' ACTION: Circle errors in red. ACTION: If errors are large, call lab for explanation / resubmittal , make any necessary corrections and note errors under "Conclusions" . YES N/A __ r -, 1 __ 13.0 GC/MS (Form VU) 13.1 Are the Continuing Calibration Forms (Form Vli) present and conplete for the volatile fraction? 13.2 Has a continuing calibration standard been analyzed for every twelve hours of sample analysis per instrument? ACTION': List below all sanple analyses that were not within twelve hours of the previous continuing calibration analysis. [_ _ ] __ __ [ __ ] __ __ ACTION: If any ferns are missing or no continuing calibration standard has been analyzed within twelve hours of every sanple analysis, call lab for explanation / resubndttal. If continuing calibration data are not available, flag all associated sanple data as unusable ("R") . 13.3 Do any continuing calibration standard conpounds have a RRF < 0.05? ACTION: Circle all outliers in red. ACTION: If any volatile conpound has a HRF < 0.05, flag positive results for that ccrpound as estimated ("J") , and flag non-detects for that compound as unusable ("R") . *•' [ __ ] __ 13.4 Do any caipounds have a % difference between initial and continuing calibration RRF > 25%? ACTION: Circle all outliers in red and qualify associated sanple data as outlined in the table below: . ^ [ __ ] —— TUT 001 urxjvu. Apflj trrajt-tuuKt Fage: 14 or Date: March 1989 Revision 6 I I ___ YES NO N/A % DIFFERENCE 25-50 ' 50-90 ! >90 'J1 positive 'J' positive 'J1 positive (results, no action results, 'UJ' results, "R" ;for ncn detects non detects ' non detects .1. 13.5 Are there any transcription / calculation errors in the reporting of average response factors (KRF) or difference (%D) between initial and continuing RRFs? (Check at / least two values but if errors are found, check more.) __ r •' 1 ACTION: Circle errors in red. t-TIOi:: If errors are large, call lab for explanation / resubmittal, make any necessary corrections and note errors urvte:: "Conclusions". ;' i u wsjijpi £-?ndards (Form VTII^ • '.j Are t:.e internal standard areas (Form VIII) of every sa'TJle a:x3 blank within the upper and lower limits / for •=•.=• ^ continuing calibration? [__] •/ ACTION: List all the outliers below. Sample I Internal Std Area Lower Limit Upper Limit 'i"! 1C (Attach additional sheets if necessary.) ACTION: If the internal standard area count is outside the upper or lower limit, flag with "J" all positive results and non- detects (U values) quantitated with this internal standard. If extremely low area counts are reported, or if performance i exhibits a major abrupt drop off, flag all associated non- I detects as unusable ("R"). 14.2 Are the retention times of the internal standards within / I 30 seconds of the associated calibration standard? [^Lj — ACTION: Professional judgement should be used to qualify data if the retention times differ by more than 30 seconds. TUT 001 O238 STANDARD OPERATING FRXEDURE Page: 15 of 36 Date: March 1989 Revision 6 ~ " YIS JW N/A 15 . 0 Fisld 15.1 Were any field duplicates submitted for VQA analysis? ACTION: Conpare the reported results for field duplicates and calculate the relative percent difference. ACTION: Any gross variation between field duplicate results must be addressed in the reviewer narrative. However, if large differences exist, identification of field duplicates should be confirmed by contacting the sanpler. * TUT 00 J 90 ,^33 •' "• " DJ.ru•u-Tvrv^' ^rrjvio. .u'ttj r-KiJt-M »IKI- rayc. j.o ui. jo Date: March 1989 Revision 6 " YES NO N/A~ s_, PART B: SNA ANALYSES 1.0 Traffic Reports and Laboratory Narrative / 1.1 Are the Traffic Report Ferns present for all samples? LjL] __ __ ACTION: If no, contact lab for replacement of missing or illegible copies. 1.2 Do the Traffic Reports or Lab Narrative indicate any problems with sample receipt, condition of samples, analytical problems or special notations affecting the quality of the data? __ r '<•' 1 __ ACTION: Use professional judgement to evaluate the effect on the quality of the data. ACTION: If any sarple analyzed as a soil contains more than 50% water, all data should be rejected. 2 '", Holding Tines 2.1 Have any BNA holding tines, determined from date of collection to date of extraction, been exceeded? __ [ V '] __ Sarples for BNA analysis, both soils and waters, must be extracted within seven days of the date of collection. Extracts must be analyzed within 40 days of the date of extraction. Table cf Holding Time Violations (See Traffic Report) Sample Date Date lab Date Date Sample Matrix Sampled Received Extracted Analyzed ACTION: If holding tires are exceeded, flag all positive results as estimated ("J") and sample guantitation limits as estimated ("UJ"), and document in the narrative that holding times were exceeded. ^ . . TUT 001 0240 -// ' __.«.___ »,»—.—. —-^ • '•"••» ^' • T"L .rdytJi j./ oi jo * Date: March 1S89 * Revision 6 I —————————~——————————^————————————————————————— If analyses were done more than 14 days beyond holding time, _ either on the first analysis or upon reanalysis, the reviewer I must use professional judgement to determine the reliability 1 of the data and the effects of additional storage on the sample results. The reviewer may determine that non-detect | data are unusable ("R"). i 3.0 Surrogate Recovery (Form II} 3.1 Are the ENA Surrogate Recovery Summaries (Form II) present for each of the following matrices: a. Low Water b. Med Water c. low Soil d. Med Soil 3.2 Are all the BNA samples listed Recovery Summaries for each of a. Low Water b. Med Water c. Low Soil d. Med Son on the appropriate Surrogate the following matrices: [_] _ [__3 _ _•/' ACTION: Call lab for explanation / resubmlttals. If missing deliverables are unavailable, document effect on data under "Conclusions" section of reviewer narrative. 3.3 Were outliers marked correctly with an asterisk? [_ ACTICW: Circle all outliers in red. 3.4 Were two or more base-neutral OR acid surrogate recoveries out of specification for any sample or method blank? If yes, were samples reanalyzed? [__] __ > Were method blanks reanalyzed? [__] __ ACTION: If all BNA surrogate recoveries are > 10% but two within the base-neutral or acid fraction do not meet SCW specifications, for the affected fraction only (i.e. base-neutral OR acid compounds!; 1. Flag all positive results as estimated ("J"). 2. Flag all non-detects as estimated detection limits ("UJ"). T OO1 0241 STWCPiRD OPERATING PROCEDURE Page: 18 of 36 f Date: March 1989 Revision 6 I s-' YES NO N/A If any base-neutral or acid surrogate has a recovery of <10% : . 1. Flag all positive results for that fraction (i.e. all acid or base-neutral compounds) "J". 1 2. Flag all non-detects for that fraction "R". Professional judgement should be used to qualify data that have method blank surrogate recoveries out of specification in both original and re- analyses. Check the internal standard areas. 3.5 Are there any transcription/calculation errors between raw / data and Form II? __ t •/ ] __ Amen- If large errors exist, call lab for explanation / resutmittal, make any necessary corrections and note errors under "Conclusions". ligti i..t Spikes (Form III) c -1 Is the Matrix Spike Duplicate/Recovery Form (Form III) / preser^? [ __/] __ 4.2 Were matrix spikes analyzed at the required frequency for each of the following matrices: a. Low Water [__] __ b. Med Water [ 1 __ c. Low Soil [_/] __ __ d. Med Soil [_] _ j/_ ACTION: If any matrix spike data are missing, take the action specified in 3.2 above. 4.3 How many EWk spike recoveries are outside QC limits? Water Soils out of 22 /"-f out of 22 . 4.4 How many RPD's for matrix spike and matrix spike I duplicate recoveries are outside QC limits? Water Soils •;:>•• M^-wr N>M out of 11 3 out of 11 I ACTICN: If MS and MSD both have less than 10% recovery '^ for an analyte, negative results for that analyte should be rejected, and positive results should be flagged "J". Ine above i applies only to the sample used for MS/MSD analysis. Use professional judgement in ,-— ~{ t « r Ooi 0242 eamnloc '•*• u' - 1U' '-'"'' STAMPED OPERATING PROCEDURE Page: 19 of 36 Date: March 1989 Revision 6 YES NO N/A 5.0 Blanks (Form IV) b.l Is the Method Blank Sunmary iroiin iV) present? [ v\ 5.2 Frequency of Analysis: for the analysis of ENA TCL compounds, has a reagent/method blank been analyzed for each set of samples or every 20 samples of similar matrix (low water, med water, low soil, medium soil), whichever is more frequent? [_^_] __" __ 5.3 Chroma tography: review the blank raw data - chromatograms (RICs) , quant reports or data system printouts and spectra. Ts *h° rftromatographir performance (baseline stability) >• n instrument accepc^ble for JOa? [ - ] —— ^ '-Ti- Use professional judganent to determine the effect on the data ContaiTu nation MDTE: "Water blanks" and "distilled water blanks" are validated like any other sample and are not used to qualify data. Do not confuse them with the other QC blanks discussed below. 6.1 Do any method/instrument/reagent blanks have positive results (TCL and/or TIC) for ETAs? When applied as described below, the contaminant concentration in these blanks are multiplied by the sample Dilution Factor. •'' t __ ] _ 6.2 Do any field/rinse blanks have positive ETA results (TCL and/or TIC)? __ [ __ ] ACTION: Prepare a list of the samples associated with each of the contaminated blanks. (Attach a separate sheet. ) NOTE: Only field/rinse blanks taken the same day as the samples are used to qualify data. Blanks may not be qualified because of contamination in another blank. Blanks may be qualified for surrogate, spectral, tuning or calibration QC problems. CSiANlCS BLANK CCNTAMINATICNI CASE: S I T E : IA8: -" : •' F S A C T J C N : -- • 1 | ANALTTES 1 1 TCL 1|. .................. I.................... 1.................... 1 1—— —— —— —— —— "" 1|... ................ ! ..................... 1j..... ............... 1 1——————— — — 1..................... j ——————————— 1 TIC |-...~- ............. w . .;.... yi < / ••-'.'• t if - l-t: • •'•- *^ - t^,-U 'l"j< ...... .'.iij-.-'rt...... '— .' ...,,.-„ 1 1 1 1 1 ArrECTEO SAMPLES IMETHCO BUNK ccNTAxiwAncNs «o*ir/- AMOUNT • e <-; -i ,'c .-jt :?"/' O.C'''.? -s/' -'•'^ r f si " t -"! • I^IIM y 10 /•'/:- ANOLMT • v "T; 75- .yvt-<<- ' W> T ) '.^ /"/<• "','/ >?:_> H74-V j.'7.;.'c.. r 7/7 .t."2.;.i.., r77? ^r ~) '/'+ ID AMOUNT . ID AMOUNT - RINSE BLASK CCIiT. NO: AMOUNT « • NO: AMOUNT TRIP BLAMK CCWT. | NO: AMOUNT x.^. >•-.- — » NO: | AMOUNT | I 1 I 1 1 JL. ........ 1 1 I 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 TUT 001 0244 BLA« CCKTAMIWATICHI CASH: . ' ; s ; SITE: ',',, v-t, LAB: <: < ANALTTES TCL TIC ' "- • i_ .. /-; A/ • „- / 1 • ^ , , ,,rc_^ I 1 1 1 1 1 AFFECTED SAMPLES IKETHCO 3LA« CCWTAMIWATICHS 1 0^/'- i'li' S/Jt.-«. !5xfi7L C CRQLj but < iox blank Flag sample result with a 'U'; cross out 'B1 flag -i ——— . ——————— i [Sample cone > CRQLj but < 5x blank Flag sairple result with a 'Uf; cross out 'B1 flag i ... . i Sanple cone < CRQL & is < lOx blank value Reject sample result and report CRQL; cross out 'B1 flag Sanple cone < CRQL & is < 5x blank value Reject sample result and report CRQL; cross out 'B' flag : Sanple cone > CRQL value & >10x blank value No qualification is needed 1 j Sanple cone > CRQL value & > 5 blank value No qualification is needed 1 i ACTION: For TIC corpounds, if the concentration in the sample is less than five times the concentration in the most con- taminated associated blank, flag the sample data "R" (unusable). Are there field/rinse/eguipment blanks associated with every sample? [__] ACTION: For low level samples, note in data assessment that there is no associated field/rinse/equipment blank. Exception: samples taken from a drinking water tap do not have associated field blanks. 7.0 GC/MS Tuning and Mass Calibration (Form VI 7.1 Are the GC/MS Tuning and Mass Calibration Forms (Form V) present for Decafluorotriphenylphosphine (DFTPP)? 7.2 Are the enhanced bar graph spectrum and mass/charge (m/z) listing for the DFTPP provided for each twelve hour shift? 7.3 Has a tuning performance compound been analyzed for every twelve hours of.sample analysis per instrument? ACTION: If any tuning data are missing, take action specified in 3.2 above. ACTION: List date, time, instrument ID, and sample analyses for which no associated GC/MS tuning data are available. [_] _ _ ? TUT OO.1 0246 STANEPiRD OPERATING PROCEDURE Page: 21 of 36 Date: March 1989 Revision 6 YES NO N/A ESVTE TIME INSTRUMENT SAMPLE NUMBERS ACTION: If lab cannot provide missing data, reject ("R") all data generated outside an acceptable twelve hour calibration interval. 7.4 Have the ion abundance criteria been met for each / instrument used? [ ./ ] ACTION: List all data which do not meet ion abundance criteria (attach a separate sheet). 2CTION: If tuning calibration is in error, flag all associated sample data as unusable ("R"). However, if expanded ion criteria are met (See 1988 Functional Guidelines), the data reviewer may accept data with appropriate qualifiers. 7.5 Are there any transcription / calculation errors between mass lists and Form Vs? (Check at least two values but if errors are found, check more.) __ 7.6 Have the appropriate number of significant figures (two) been reported? (Check at least two values, but if errors are found check more values.) __ ACTION: If large errors exist, call lab for explanation / resubmittal, make necessary corrections and note errors under "Conclusions11. 7.7 Are the spectra of the mass calibration compound ,' acceptable? [ >/ ] ACTION: Use professional judgement to determine whether associated data should be accepted, qualified, or rejected. 8.0 Target Compound List (T(X) PVTriXytiSR 8.1 Are the Organic Analysis Data Sheets (Form I BftfV) present with required header information on each page, for each of the following: a. Samples and/or fractions as appropriate ^—-) b. Matrix spikes and matrix spike duplicates [ y_ ] c. Blanks [ J\ t/1 STANDARD OPERATED PROCEDURE Page: 22 of 36 -Date: March 1989 Revision 6 Y E S N O N / A 8.2 Are the ENA Reconstructed Ion Chromatograms, the mass spectra for the identified compounds, and the data system printouts (Quant Reports) included in the sample package for each of the following? a. Samples and/or fractions as appropriate f / ] __ __ b. Matrix spikes and matrix spike duplicates [_k_J __ __ (Mass spectra not required) c. Blanks f •/ 1 __ __ ACTION: If any data are missing, take action specified in 3.2 above. 8.3 Are the response factors shown in the Quant Report? [__] • __ 3.4 Is chromatographic performance acceptable with respect to: Baseline stability [____] __ __ Resolution [___] __ __ Peak shape f -- 1 __ __ Full-scale graph (attenuation) [ - 1 __ __ Other:________________ [__] __ _^ ~^——s j ACTION: Use professional judgement to determine the I acceptability of the data. 8.5 Are the lab-generated standard mass spectra of the / identified BNA compounds present for each sample? [_'_] __ __ ACTION: If any mass spectra are missing, take action specified in 3.2 above. If Lab does not generate their own standard spectra, make note in "Contract Problems/Non-compliance". 8.6 Is the PRT of each reported compound within 0.06 PRT units of the standard PRT in the continuing calibration? f / 1 __ __ 8.7 Are all ions present in the standard mass spectrum at a relative intensity greater than 10% also present in the / sample mass spectrum? f J 1 __ —— i 8.8 Do sample and standard relative ion intensities agree / within 20%? [_/J __ __ I ACTION: Use professional judgement to determine acceptability of data. If it is determined that incorrect identifications were made, t all such data should be rejected, flagged ^ "N" (presumptive evidence of the presence of the compound) or changed to not detected (at , the calculated detection limit). * " ' TUT 001 0243 uf£j Tentatively Identified Cunmuunds fTIC) 9.1 Are all Tentatively Identified Compound Forms (Form I, Part B) present; and do listed TICs include scan number or retention time, estimated concentration and "J" / qualifier? [_/_] __ __ 9.2 Are the mass spectra for the tentatively identified compounds and associated "best match" spectra included in the sample package for each of the following: a. Samples and/or fractions as appropriate r J1 __ __ b. Blanks [_J __ __ ACTION: If any TIC data are missing, take action specified in 3.2 above. ACTION: Add "J" qualifier if missing and "N" qualifier to all identified TIC compounds on Form I, Part B. j 9. :< Are any TCL compounds (from any fraction) listed as I TIC compounds (example: 1,2-diroethylbenzene is xylene— / a VOA TCL—and should not be reported as a TIC)? __ f J 1 __ | ACTION: Flag with "R" any TCL compound listed as a TIC. 9.4 Are all ions present in the reference mass spectrum with a 1 relative intensity greater than 10% also present in the sample mass spectrum? [__] __ __ 9.5 Do TIC and "best match" standard relative ion intensities agree within 20%? [__] __ __ ACTION: Use professional judgement to determine acceptability of TIC identifications. If it is determined that an incorrect identi- fication was made, change identification to "unknown" or to some less specific identi- fication (example: "C3 substituted benzene") as appropriate. • 10.0 CoiTound Quant i tat ion and Reported Detection) LJFU'tg 10.1 Are there any transcription / calculation errors in Form I results? Check at least two positive values. Verify that the correct internal standard, quantitation ion, and RRF were used to calculate Form I result. / I Were any errors found? - [__] __ 10.2 Are the CRQLs adjusted to reflect sample dilutions I and, for soils, sample moisture? ^^ TUT ooi °249 ..~.o r«JCEDL"RE Page: 24 of Date: March 1989 Revision 6 36 YES NO N/A ACTION: If errors are large, call lab for explanation / x_ resubnittal , make any necessary corrections and note errors under "Conclusions". ACTION: When a sanple is analyzed at more than one dilution, the lowest CRQLs are used (unless a QC exceedance dictates the use of the higher CRQL data from the diluted sanple analysis) . Replace concentrations that exceed the calibration range in the original analysis by crossing cut the "E" value on the original Form I and substi- tuting it with data from the analysis of diluted sanple. Specify which Form I is to be used, then draw a red "X" across the entire page of all Form I's that should not be used, including any in the summary package. 11.0 Standards Data (GC/WS) 11.1 Arc tlie .Reconstructed Ion Chrorarogrars, and data system printouts (Quant. Reports) present for initial and continuing calibration? ACTION: If any calibration standard data are missing, take action specified in 3.2 above. x-'V. 7 *) GC/K5 Calibration (Form 12.1 Are the Initial Calibration Forms (Form VI) present and ccziplete for the BNA fraction? ACTION: If any calibration standard forms are missing, take action specified in 3.2 above. 12.2 Are response factors stable for ENAs over the entration range of the calibration (RSD <30%)? ACTION: Circle all outliers in red. ACTION: When RSD >30%, non-detects may be qualified using professional judgement. Flag all positive results "J". When RSD >90%, flag all non-detects as unusable ("R"). (Region II policy.) 12.3 Do any conpounds have a RRF < 0.05? ACTICN: Circle all outliers in red. ACTION: If any BNA conpound has an average RRF < 0.05, flag positive results for that conpound as estimated ("J"), and flag non- detects for that conpound as unusable ("R"). __ LiU __ TUT 001 STANDARD OPERATING PROCEDURE Page: 25 of 36 Date: March 1989 Revision 6 Y E S F r o N / A 12.4 Are there any transcription / calculation errors in the it-porting of average response factors (RRF) or •— %RSD? (Check at least two values but if errors are found, check more.) __ I '.'' 1 __ ACTION: Circle errors in red. ACTION: If errors are large, call lab for explanation / resubmittal, make any necessary corrections and ncte errors under "Conclusions". 13.0 GC/MS Continuing Calibration fForm VIII 13.1 Are the Continuing Calibration Forms (Form VTI) present and complete for the BNA fraction? f -' 1 __ __ 13.2 Has a continuing calibration standard been analyzed for every twelve hours of sample analysis per instrument? f - 1 __ __ ACTION: List below all sarple analyses that were not within twelve hours of the previous continuing calibration analysis. ACTION: If any forms are missing or no continuing calibration standard has been analyzed within twelve hours of every sample analysis, call lab for explanation / resubmittal. If continuing calibration data are not available, flag all associated sample data as unusable ("R"). 13.3 Do any continuing calibration standard compounds have a RRF < 0.05? __ ACTION: Circle all outliers in red. ACTION: If any ENA compound has a RRF < 0.05, flag positive results for that compound as estimated ("J"), and flag non-detects for that compound as unusable ("R"). 13.4 Do any compounds have a % difference between initial and continuing calibration RRF > 25%? '/ ; [__] —— ACTION: Circle all outliers in red and qualify associated sample data as outlined in the table below: TUT OO1 O251 Page; 26 of 36 Date: March 1°°9 Revision 6 YES NO N/A % DIFFERENCE 25-50 ' 50-90 ' >90 ! •J' positive j'J' positive [ 'J1 positive .results, no action results, 'UJ 1 .results, "R1 "" for non detects ncn detects' non detects 13.5 Are there any transcription / calculation errors in the reporting of average response factors (RRF) or difference (%D) between initial and continuing RRFs? (Check at / least two values but if errors are found, check more.) __ f - 1 __ ACTION: Circle errors in red. If errors are large, call lab for explanation / resubnittal, make any necessary corrections and note errors under "Conclusions". • 11^ • >mal S* '^f^^rr^e. (Forr. 1 ' Are the internal standard areas (Forn VIII) of every 'Tuple and blank within the upper and lower limits :'-r t!2.ch continuing calibration? [__] ACTICN: List aU the outliers below. Sample # Internal Std Area Lower Limit Upper Limit (Attach additional sheets if necessary.) ACTION: If the internal standard area count is outside the upper or lower limit, flag with "J" all positive results and non- detects (U values) quantitated with this internal standard. If extremely low area counts are reported, or if performance exhibits a major abrupt drop off, flag all associated nan- detects as unusable ("R"). 14.2 Are the retention tires of the internal standards within 30 seconds of the associated calibration standard? f ^ 1 __ __ ACTION: Professional judgement should be used to qualify data if the retention times differ by more than 30 seconds. rur OOl STANDARD OPERATING PROCEDURE Page: 27 of 36 i Date: March 1989 Revision 6 I Y E S 7 * 5 N / F 15.0 Field Duplicates I -- 15.1 Were any field duplicates submitted for ENA analysis? [j/J __ __ ACTION: Coipare the reported results for field duplicates and calculate the relative percent difference. ACTION: Any gross variation between field duplicate results must be addressed in the reviewer narrative. However, if large differences exist, identification of field duplicates should be confirmed by contacting the sampler. I I I TUT 001 0253 STANDARD OPERATING PROCEDURE Page: 28 of 36 ' Date: March 1989 Revision 6 YES NO N/A PART C; PESTICIDE/PCS ANALYSES }.2 Are the Traffic Report Forms present for all samples? f /I __ __ ACTION: If no, contact lab for replacement of missing or illegible copies. 1.2 Do the Traffic Reports or Lab Narrative indicate any problems with sample receipt, condition of samples, analytical problems or special notations affecting the quality of the data? __ [_^J __ ACTION: Use professional judgement to evaluate the effect on the quality of the data. ACTION: If any sample analyzed as a soil contains more than 50% water, all data should be rejected. .Tines s.f Have any PEST/PCB holding times, determined from date of rr.VtH rim to date of extraction, been exceeded? __ f 1 __ Samples for PEST/PCB analysis, both soils and waters, must be extracted within seven days of the date of ^ collection. Extracts must be analyzed within 40 days of the date of extraction. 3.0 Surrogate Recovery (Form II) 3.1 Are the PEST/PCB Surrogate Recovery Summaries (Form II) present for each of the following matrices: a. Lew Water [__] __ _kl_ b. Med Water [__] __ _J/ c. Low Soil f /_] __ __ d. Med Soil [__] __ _±_ 3.2 Are all the PEST/PCB samples listed on the appropriate Surrogate Recovery Summaries for each of the following matrices: a. Low Water [__] __ _±L b. Med Water [__] __ ._itl c. Low Soil f v/J __ —— d. Med Soil [__] __ J/ TUT 001. 0254 STWIRRD (JFtHAHUG PROCEDURE Page: 29 of 36 Date: March 1989 Revision 6 YES NO N/A ACTICN: Call lab for explanation / resutmittals. If missing deliverables are Unavailable, document effect on data under "Conclusions" section of reviewer narrative. / 3.3 Were outliers marked correctly with an asterisk? [ /1 __ __ ACTICN: Circle all outliers in red. 3.4 Was surrogate (EEC) recovery outside of the contract specification for any sample or blank? ^' t__] __ ACTIdJ: No qualification is done if surrogates are diluted beyond detection. If recovery is below contract limit (but above zero), flag all results for that sample "J". If recovery is zero, flag positive results "J" and non-detects "R". If recovery for the blank is zero, flag non-detects for all associated samples "R". If recovery is above contract limit, flag all positive results for that sample "J", unless in the reviewers professional judgement the high recovery is due to co-eluting interference (check the associated blank - if recovery is high there also, flag the sample data). 3.5 Are there any transcript ion/calculation errors between raw data and Form II? __ f ftCTICN: If large errors exist, call lab for explanation / resubmittal, make any necessary corrections and note errors under "Conclusions". 4.0 Matrix Spikes (Form III) 4.1 Is the Matrix Spike Duplicate/Recovery Form (Form III) present? [ '/ ] 4.2 Were matrix spikes analyzed at the required frequency for each of the following matrices: a. Low Water [__] b. Med Water [__ ] c. Low Soil [ ., 1 d. Med Soil I_1 __ ACTICN: If any matrix spike data are missing, take the action specified in 3.2 above. 4.3 How many PEST/PCB spike recoveries are outside QC limits? Water Soils .,;; /'~//i out Of 12 Cr OUt Of 12 •_-:, f-- "••""< ''- ————— . uvp/~ 7 N-/A- ''< I0(f cru|^3 TUT 001 I/ SIN>£&RD OPERATING PROCEDURE Page: 30 Of 36 Date: March 1989 | . Revision 6 I YES NO N/A 4.4 How many RPD's for matrix spike and matrix spike duplicate recoveries are outside QC limits? Mater - _, ,-_ t . "* '^,-. /i/£ out of 6 -Vr/vr *-•'*> ACTION: If MS and MSD both have less than zero recovery for an analyte, negative results for that analyte should be rejected, and positive results should be flagged "J". The above applies only to the sample used for MS/MSD analysis. Use professional judgement in applying this criterion to other samples. J I 5.0 '^anks (Form IV) .'*> j • !=• tN> Method Blank Sunmary (Form IV) present? [_i_l J5* _ _ - j.i Frtquvn cy oi Analysis: for the analysis of Pesticide TCL compounds, has a reagent/method blank been nalyzM for each set of samples or every 20 samples of similar matrix (low water, med water, low soil, / medium soil), whichever is more frequent? [ '/ ] __ _ 5.3 Chrcnatography: review the blank raw data - chromatograms , quant reports or data system printouts. Is the chromatographic performance (baseline stability) for each instrument acceptable for PEST/KBs? I 3 __ __ ACTION: Use professional judgement to determine the effect on the data. 6.0 Contamination NOTE: "Water blanks" and "distilled water blanks" are validated like any other sample and are not used to qualify data. Do not confuse them with the other QC blanks discussed below. 6.1 Do any method/instrument/reagent blanks have positive results for PEST/PCBs? When applied as described below, the contaminant concentration in these blanks / are multiplied by the sample Dilution Factor. __ t_^_] _ 6.2 Do any field/rinse blanks have positive PEST/FCB results? ACTION: Prepare a list of the samples associated with each of the contaminated blanks. (Attach a separate sheet.) » TUT' 00 SlWCftRD OPERATING PROCEDURE Page: 31 of Date: March 1989 Revision 6 36 YES NOTE: Oily field/rinse blanks taken the same day as the samples are used to qualify data. Blanks may not be qualified because of contamination in another blan1'. Blanks may br qualified for surrogate, spectral, tuning or calibration QC problems. ACTION: Follow the directions in the table below to qualify TCL results due to contamination. Use the largest value from all the associated blanks. NO N/A I Sample cone > CRQL ! but < 5x blank Sample cone < CRQL & is < 5x blank value Sample cone > & > 5x blank value "'"•g sanple result •.Lh a "U"; cross ."1- «B" flag Reject sanr'e result and report CRQL; cross out "B" flag No qualification is needed re t samp1 field/rinse/equipment blanks associated with every [ __ ] ACTION: For low level samples, note in data assessment that there is no associated field/rinse/equipment blank. Exception: samples taken from a drinking water tap - do not have associated field blanks. 7.0 Perforation and GC Performance 7.1 Are the following Gas Chromatograms and Data System Printouts for both Primary and Confirmation (confirmation standards not required if there are no positive results above CRQL) column present: a. Evaluation Standard Mix A b. Evaluation Standard Mix B c. Evaluation Standard Mix C d. Individual Standard Mix A e. Individual Standard Mix B f. Multi-component Pesticides Tbxaphene & Chlordane g. Aroclors 1016/1260 h. Aroclors 1221, 1232, 1242, 1248, and 1254 ACTICN: If no, take action specified in 3.2 above U J (03 o TUT 001 0257 STANDARD OPERATING PROCEDURE Page: 32 of 36 Date: March 1989 Revision 6 ————————————- — — — — — - - 7.2 Is FOOT VIII Pest-1 present and ccnplete for each GC column (primary and ccnf irration) and each 72 hour sequence of analyses? f , ] __ ACTION: If no, take acticn specified in 3.2 above. 7.3 Are there any transcription/calculation errors between raw data and Form VTII? __ [__] ACTION: If large errors exist, call lab for explanation / resubmittal, make any necessary corrections and note errors under "Conclusions". 7.4 Has the total breakdown en quantitation or confirmation column exceeded 20% for DOT? __ [_J - for Endrin? __ [_^_] or if Endrin aldehyde and 4,4'-ODD co-elute and there is a pe^Jc at their retention tine, has the combined DDT and Endrin b. eakdown exceeded 20%? ATTCN: a. If DOT breakdown is greater than 20% on quantitation column beginning with the sarples following the last in control standard: 1. Flag all positive DOT results "J". 2. If DDT was not detected but DDD and/or DDE are positive, flag the DDT ncn-detect "R". 3. Flag positive DDD and DDE results "JN". 4. If DDT breakdown is > 20% on confinnation column and DDT is identified on quantitation column but not on confinnation column, use professional judgement to determine whether DDT should be reported on Form I (if reported, flag result "N"). b. If ESidrin breakdown is > 20% on quantitation column, beginning with the samples following the last in control standard: 1. Flag all positive Endrin results "J". 2. If Endrin was not detected, but Endrin Aldehyde and/or Endrin Ketone are positive, flag the Endrin non-detect "R". 3. Flag Endrin Ketone positive results "JN". 4. If Endrin breakdown is > 20% on confirmation column and Endrin is identified on quantitation column but not on confirmation column, use professional judgement to determine whether Endrin should be reported on Form I (if reported, flag result "N11). c. If the combined breakdown is used (it can only be used if the conditions in 7.4 above are met) and is > 20% on quantitation column beginning with the last in control standard, take the actions specified in 7.4 a and b above. If the combined breakdown is >20% on confinnation column and Endrin or DDT is identified on quantitation column but not on confirmation column, use professional judgement to determine whether Endrin or DDT should be reported on Form I (if reported, flag result "N"). TUT 001 0258 STANDARD OPERATING PROCEDURE Page: 33 of 36 Date: March 1989 Revision 6 YES NO N/A" 7.5 Is the linearity check PSD of all four calibration factors <10% for the quantitation column? f (/] __ __ ACTION: If no, flag positive hits for all pesticide and PCS analytes "J" for all associated samples. Do not flag toxaphene or DOT if they are quantified from a 3-point calibration curve. • 7 . 6 Is the % difference between the EVAL A and each analysis (quantitation and confirmation) DEC retention time within QC limits (2% for packed column, 0.3% for capillary [I.D. /fr < 0.32 mm], 1% for megabore [0.32 < I.D. < 2 mnj) ? [ __ ] / __ ACTION: DBC retention time cannot be evaluated if DEC is not detected. If it is present and has a retention tine out of QC limits, then use professional judgement to determine the reliability of the analysis and flag results "R", if appropriate. '. " Was the proper analytical sequence followed for each / 72 hour period of analyses (page PEST D-36 in 8/87 SCW) . [ ./] __ __ ACTION : If no, use professional judgement to determine the severity of the effect on the data and accept or reject it accordingly. Generally, the effect is negligible unless the sequence was grossly altered or the calibration was also out of limits. 8.0 pp'-crtjcide/PCB 8.1 Is Form IX present and complete for each GC column and 72 hr sequence of analyses? ACTION: If no, take action specified in 3.2 above. 8.2 Are there any transcription/calculation errors between / raw data and Form IX? __ r -J 1 __ ACTION: If large errors exist, call lab for explanation / resubmittal, make any necessary corrections and note errors under •'Conclusions". 8.3 Is DOT retention time for packed columns > 12 min (except OV-1 and OV-101 columns)? [___.] __ __ ACTION: If no, check that there is adequate resolution between individual components. If not, flag ( results for compounds that interfere with each other (co-elute) "R". 1 .4 Do all standard retention times fall within the windows / ""' established for the first IND A and IND B analyses? f •/] __ —— no * w TUT °01 { STANDARD OPERATING PROCEDURE . Page: 24 of 36 " Date: March 1989 Revision 6 __ NO - N/A ACTION: Beginning with the samples following the last in control standard, check to see if the chromatograms contain peaks within an expanded window surrounding the expected retention tines. If no peaks are found and, DEC is visible non-detects are valid. If peaks are present and cannot be identified through "pattern recognition" or a consistent shift in standard retention times, flag all affected compound results "R". 8.5 Are the continuing calibration standard calibration factors within 15% (for quantitation column) or 20% (for confirmation column) of the initial (at beginning of 72 hr sequence) calibration factors? r J 1 __ __ ACTION: If no, flag all associated positive results "J". Use professional judgement to determine whether or not to flag non-detects. Identification I > " I- Fom X corrplete for every sarple in which a pest jr. He or PCS was detected? [ _ ^_] __ __ ACTION: If no, take action specified in 3.2 above. 9.2 Are there any transcription errors between raw data and Form X? ACTION: If large errors exist, call lab for explanation / resubmittal, make any necessary corrections and note errors under "Conclusions". 9.3 Are retention timps of sample compounds within the calculated retention time windows for both quantitation and confirmation analyses? [__] __ __ Was GC/MS confirmation provided when required (when / compound concentration is > 10 ug/ml in final extract)? [__] __ i/ ACTION: Reject ("R") all positive results (meeting quantitation column criteria, but missing confirmation by a second column or GC/MS (if appropriate). Also, reject ("R") all positive results not meeting retention time window criteria unless associated standard compounds are similarly biased (i.e. base on RRT to DEC). 9.4 Check chromatograms for false negatives, especially for the multiple peak components toxaphene and PCB's. Were / there any false negatives? __ f y_] __ ACTION: If appropriate PCS standards were not analyzed, or if the lab performed no confirmation analysis, flag the appropriate data with an "R". /// or "$3 TUT 001 026o STANDARD OPERATING PROCEDURE Page: 35 of 36 Date: March 1989 Revision 6 YES NO N/A" . 0 Compound Ouantitation and Reorter* Detect] 10.1 Are there any transcription / calculation errors in Form I results? Check at least two positive values. / Were any errors found? __ [ v 1 __ NOTE: Sijiple peak pesticide results can be checked for rough agreement between quantitative results obtained on the two GC columns. The reviewer should use professional judgement to decide whether a much larger concentration obtained on one column versus the other indicates the presence of an interfering compound. If an interfering compound is indicated, the lower of the two values should be reported and qualified as presumptively present at an estimated quantity ("JN"). This necessitates a determination of an estimated concentration on the confirmation column. The narrative should indicate that the presence of interferences has obscured the attempt at a second column confirmation. it)./ Are the CRQLs adjusted to reflect sample dilutions and, for soils, sample moisture? / [__] __ ACTION: If errors are large, call lab for explanation / resubmittal, make any necessary corrections and note errors under "Conclusions". ACTION: When a sample is analyzed at more than one dilution, the lowest CRQLs are used (unless a QC exceedance dictates the use of the higher CRQL data from the diluted sample analysis). Replace concentrations that exceed the calibration range in the original analysis by crossing out the "E" value on the original Form I and substi- tuting it with data from the analysis of diluted sample. Specify which Form I is to be used, then draw a red "X" across the entire page of all Form I's that should not be used, including any in the summary package. 11.0 11.1 Were baselines stable? 11.2 Were any electropositive displacement (negative peaks) or unusual peaks seen? 11.3 Were early eluting peaks (for early eluting analytes) resolved to baseline? ACTION: For 11.1 and 11.2, comment only. For 11.3, reject ("R") those analytes that are not sufficiently resolved. L/J __ __ __• LiJ __ TUT OOi O261 STANDARD OPERATING PROCEDURE Page: 36 of 36 ; Date: March 1989 Revision 6 K ' Y E S N O N / A 12.0 Field Dupl j^t*"5 — 12.1 Were any field duplicates submitted for PEST/PCB analysis? r - 1 __ __ ACTION: Conpare the reported results for field duplicates and calculate the relative percent difference. ACTION: Any gross variation between field duplicate results most be addressed in the reviewer narrative. However, if large differences exist, identification of field duplicates should be confirmed by contacting the sanpler. I * TUT OO1. 026 : - c.? -*: xs:: Jars CSC/ TUT 001 0263 CEIMIC I CORPORATION \ August 4, 1989 USEPA Contract Laboratory Program 209 Madison Street, Suite 200 .. - Alexandria, VA 22314 ; ATTN: Muhannad Kanaan Dear Muhannad: ,- '^^-•'"' Enclosed is the resubmitted diskette and documentation for EPA case 12058, SDG BT747 and BX978. Please replace the resubmitted page for that arriving with the original datapack. This diskette contains the fractions VGA, BNA and Pests. Sample BY770 will not be reanalyzed. Thank you for your time in this matter. If you have any questions, please do not hesitate to call. Kindest Regards, 'Veronica Moretti Document Control Encl. cc: USEPA EMSL-LV USEPA Region II I 100 Dean Knauss Drive, Narragansett, R.I. 02882 • (401) 782-8900 • FAX (401) 782-8905 I TUT °01 °264 I SAMPLE DATA PACKAGE 136 TUT 00.1 026!: f t SAMPLE DATA PACKAGE PAGE 1. Case Narrative 140 2. Traffic Report 145 3. Volatiles Data a. QC Summary 154 (1) Surrogate Percent Recovery Summary (Fora 2 VOA) (2) Matrix Spike/MAtrix Spike Duplicate Summary (FORM 3 VOA) (3) Method Blank Summary (FORM 4 VOA) (4) GC/MS Tuning and Mass Calibration (Form 5 VOA) (5) Internal Standard Area Summary (FORM 8 VOA) b. Sample Data 177 (1) TCL Results - Organic Analysis Data Sheet (FORM 1 VOA) (2) Tentatively Identified Compounds (FORM 1 VOA-TIC) (3) Reconstructed Total Ion Chromatograms (RIC) for each sample or extract c. Standards Data 325 (1) Initial Calibration Data (FORM 6 VOA) (2) Continuing Calibration (FORM 7 VOA) (3) Internal Standard Area Summary (FORM 8 VOA) d. Raw QC Data 372 (1) BFB a. Bar Graph Spectrum b. Mass Listing (2) Blank Data a. Tabulated Results (FORM 1 VOA) b. Tentatively Identified Compounds (FORM 1 VOA-TIC) c. Reconstructed Ion Chromatograms and Quantitation Reports. d. TCL Spectra with Lab Generated Standards e. GC/MS Library Search Spectrum for TIC f . Quantitative Calculation of TIC (3) Matrix Spike Data a. Tabulated Results of Nonspiked TCL Compound b. Reconstructed Ion Chromatograms and Quantitation Reports . (4) Matrix Spike Duplicate Data a. Tabulated Results of Nonspiked TCL Compounds (FORM 1 VOA) b. Reconstructed Ion Chromatograms and Quantitation Reports //*? *f '33, TUT 001 SAMPLE DATA PACKAGE PAGE Semi-Volatiles Data a. QC Summary . 444 (1) Surrogate Percent Recovery Summary (Form 2 SV) (2) Matrix Spike/MAtrix Spike Duplicate Summary (FORM 3 SV) (3) Method Blank Summary (FORM 4 SV) (4) GC/MS Tuning and Mass Calibration (Form 5 SV) (5) Internal Standard Area Summary (FORM 7 SV) b. Sample Data 467 (1) TCL Results - Organic Analysis Data Sheet (FORM 1 SV-l,SV-2) (2) Tentatively Identified Compounds (FORM 1 SV-TIC) (3) Reconstructed Total Ion Chromatograms (RIC) for each sample or extract c. Standards Data 634 (1) Initial Calibration Data (FORM 6 SV-l,SV-2) (2) Continuing Calibration (FORM 7 SV-l,SV-2) (3) Internal Standard Area Summary (FORM 8 SV-l,SV-2) d. Raw QC Data 694 (1) DFTPP a. Bar Graph Spectrum b. Mass Listing (2) Blank Data a. Tabulated Results (FORM 1 SV-l,SV-2) b. Tentatively Identified Compounds (FORM 1 SV-TIC) c. Reconstructed Ion Chromatograms and Quantitation Reports. d. TCL Spectra with Lab Generated Standards e. GC/MS Library Search Spectrum for TIC f. Quantitation Calculation of TIC (3) Matrix Spike Data a. Tabulated Results of Nonspiked TCL Compound (FORM 1) b. Reconstructed Ion Chromatograms and Quantitation Reports . (4) Matrix Spike Duplicate Data a. Tabulated Results of Nonspiked TCL Compounds (FORM 1 SV-l,SV-2) b. Reconstructed Ion Chromatograms and Quantitation Reports 13* Itff TUT OO1 0267 i SAMPLE DATA PACKAGE Page 5. Pesticide/PCB Data a. QC Summary 731 (1) Surrogate Percent Recovery (Forms 2E,F) (2) Matrix Spike/Matrix Spike Duplicate Results (Forms 3E,F) (3) Method Blank Summary (Forms 4C) b. Sample Data 736 (1) TCL Results - Organic Analysis Data Sheet (Form ID) (2) Copies of Pesticides/PCB chromatograms '•**-, (3) Copies of Pesticides/PCB chromatograms second GC column confirmation (4) GC integration report (5) Manual work sheets c. Standards Data 768 (1) Form 8D,E PEST/PCB 1 (2) Form 9 PEST/PCB (3) Form 10 PEST/PCB x-" (4) Pesticide/PCB standard chromatograms I and data system printouts d. Raw QC Data 835 (1) Blank Data a. Tabulated results b. Chromatograms and data system printouts (2) Matrix Spike/Matrix Spike Duplicate Data a. Tabulated results b. Chromatograms and data system printouts TUT 00i °268 I t I I I I CASE KAKRATIVE I - I t / j n /to TUT 001 0269 2. TRAFFIC REPORTS 145 /2V iff- V3.J TUT ooi 0270 j u/ u -ShQ ^*S ^V ^* A'S^ V 0 Krrl< So *$ I T/.30 TOO in'- 3? ^ J r mi)i6 X I) r- 4 LO /V w, 5 ^-t{ 5U SOLID WATER-MIS LIQUID NON WATER- MIS LIQUID MANAGEMENT OFFICE 5 P.O. BOX 818 ALEXANDRIA, VA 22313 o' 703/557-2490 F15-557-2490 CASE NO: SAS NO: (IF APPLICABLE) ORGANIC TRAFRC REPORT (FOR CLP USE ONLY) OF ACTIVITY (CIRCLE^CWeK-. \s -i- RD RA E TtJCO D R ILPROGRAM SAMPLE DESCRIPTION !:>U'6U1 (ENTER IN BOX A)-aJ£*.rSOIL*i.Ct;i uniupei 1. SURFACE WATER, :.-£. SEDIMENT-, c) -,,., 2. GROUND WATER-^S. OIL^(SAS) " * " 3. LEACHATE D^ :7. WASTE {SAS) REGION NO:: l;':1"r-'rSAMPLiNG""cOMPAh I j3r~:,Z'.'c 3 ' D^VrfcKfoSS ' ^Jt.' T<3-r r »p -3ncf ^ Q> DATE REC'D: SDG NO: © v s-~-' :-f : AvrAo/A' c-' r-" ;- :' ; c'~T2rT"" >""i 'C/~~ r7 TL- io \\o\\ \ i^( / M / K»- -^ '• REC'O BY:**" • ' • • " " -:""" ••• ' •^^c* I ]JlAarT^jCxJ»i\cr>c>X^ ^"^"•^"^ --— LAgbRATORY CONTRACT NO. UNIT PRICE • '- ...... ,— ,~ ,,,,.. .v | V_>^ SAMPLING DATE: £ |£"/$ BEGIN: END: ® Vi/^.D \OQ5-?s 1^5 1 - TRANSFER TO: DATE REC'D: © f •SfrSSSl ....ANALYSIS.-. ^ VOLATILE : * i; • I 1 >c -'• PESTICIDE /PCB's ' ^ - - ' O IT C.'-iXOA *- ---SPECIAL- *~: , .HANDLING j , . .,r«,c.. ^(L \ vYA s NJ/^X OyVLfi tJV\rtl/Ysj>ta ,- — ..-.,.. .• ICD< O opf"n .-;v c «£-0*.-t»35 - - ^ * lL Mp*->o \ KrvOTx V - I yy ' /" . -.• • - • •. -- --• — - ——— — — BY: CONTRACT NOJPRICE: SAMPLE CONDITION :, •-. .ON RECEIPT • - • _ • - r- ,- .-• v. .. - / S&JL) • • - -- — •-- - - - - - •1*0 5 HIGH CONC PHASES : ?- (CHECK) 0 / V) Is8 cio UZ) 88 2*2 •*> ^ . IPA Form 2075-7 (8-87) . A "* " WHITE — SMO COPY PINK — CLIENT COPY WHITE — LAB COPY FOR RETURN TO SMO YELLOW — LAB COPY sj TJ SZ.SO TOO r~ * 5s! - X ) 5 \ "3 'i 1 ^ <-,•; ".<: •: SAMPLE DESCRIPTION ft (FROM BOX 1)1 <• , W 2 3 4 5 6 7 CONCENTRATION @ L • UMTMED H •> HIOH (SAS) VOLATILE BASE/NEUT /ACID \ PESTICIDE /PCB's SOLID WATER— MIS LIQUID WATER- MIS LIQUID > ' OT W O 0 0 r> § 9V ini !! 88 £ ut zo o 5 M O en a r 9/.:~' -co ini 6 J - 6 W . M -;» SAMPLE DESCRIPTION ® (FROM BQX 1) • 1 • 1 2 3 4 5 6 CONCENTRATION ; @ L • LOWMEO M ^ HK)H (S*S) VOLATILE BASE/NEUT ./ACID PESTICIDE /PCB's SOLID WATER— MIS LIQUID NON WATER- MIS LIQUID TJt. n 2075-7 trre LLZO TOO mi \ f -4WK t '' »^ t— K. 0*MHL -^4^(FROM r 3 ft) San. SAMPLE DESCRIPTION & OM BOX 1) M , 2 3 4 S 6 7 CONCENTRATION ' '"@ L . LOWMEa H » MWH(S«i( VOLATILE BASE/NEUT /ACID . PESTICIDE /PCB's SOLID WATER— MIS LIQUID NON WATER- MIS LIQUID N TJ W C S b > w « - > Z ^ 0» Z O ^ m '2 hu , OT >> I? CO O •-•fii'T «:i VOIATILES a. 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Ii '•!• f"' t': -l i ;: n • • «•: 11 n •-!' il i. i C J H n i! i: :, ii o ii '-< II iXi II •:\ UJ i: _j .J 1! <. u, -: r- >-' i; L J U i L" U"J LJ. r !•"! r'i ("' l- ' ,. .' . , , / , ._ , il 1-1 LJ U L, H li i. i i !i • '• ii •••! Mi'' 1 •=.!- i! -,,i .\ o •.;• u'j UJ ii ; ! i " •;i .J ,i i - i - r - r- _j LL l! •:,• •'...• C- •:.' >: !i • i rH TH ,i <.L ii '::; o c •" LJ ii 0- C- 0- 0 !| LL: CO LJ CO -- -- . - . -. -.. -- il rj n -:'- !' ii <- ill || 11. -.! li .ij (•_ ;j ''-.(.; f."- TJ 2.. il ,L • - -:l ^i <:. H f-- f - r- ; i Lri :! ! • - ! • ! • - :.,: : : J i • i t-i i" . . - - - . .. . . ... __ . _ ' i i i • • i 10 h-i (-sj z Liu (J) J! U.I C! 4> J J . J I 'i 'I; li. I ./St) E.:..,de i Lr I MI c L.ab r:.\e ID: J -VrZJ. .•••.!-a i : 1-.-33 i i",:':-1 : ^ : •: 1 ••' 7 2 4 — • -i e. _-. - ^ *_ 1940 1SOP ; ;:. 3? ...f 158 J./87 .-ev TUT O01 0282 * I T-,-T- —• * "T i Jo . S^ .r:-T / *t / 06/17/8 : . i- O - - i", ' .— T — . . . , I » -T ,-. / 1 -T ._ &O I- -j I. . ._ _•. i : I f J J. I..' ^ !_•• • - V r<- t.' '.^ .L .-• " J-. y red: '' .1212 SOIL Level :( low/fried ) -t- t : T c ( r : 1 cr T-. i /\ »-. it .•• /•* r-( ^, i T r- i-» -T- o T it CT rr *~s i i /-, t i T i. i ,— • *• • x>. M O ' CT ^ M CH—M.NK t~i r r L_ x c. ^r i U she. r '_.'i_L\.jv- J. ;vo or-frir i_c.cr- ^ i i EFA AMFLE NO. LAB SAMPLE ID • T i ^ T r\ I L.t » U TI ME ANALYZER 3v0107-Oe!1£D i C0773 159 "CRM IV VDA 1/S TUT 001 O2 83 TOO in.l. '7! / T ' • I—m A / T I.IVI •"* J »y -_j i i iix K-H -_j '_• _. 091 16203 ; TT-^:.7067: etn i •—\ *- - J w :9i_,v:i , •jO '9Z.A3 ! 10 3hl Ol 53I"ldd:oJ >ihy~!t{ QCH13U 51 Hi MQ'l ' 3'-. — f • L,.-.u \'i-..\.'"it : '.. L 11"! 111 CCF\P C.--l2i g_F. I r-1 T C Case No.: 120 58, ;_c,b Filt: ID: C03r%9_______ D^te r,.-:alyzcaj 4 A VOLATILE METHOD FLAN:: ^UHMAPY _________ Contract: 6SD9002S No. : EDG lie. : n-:T74: 067 J 9/89 Mstri:;: (soil /i-:a ter ) SOIL 1 Instrument. TDs HS3 Lab Sample ID; V20619-31 Ti.T.e Analyzed: 1355 Level:(low/med) LOW "THIS METHOD BLANK APPLIES TO THE FOLLOWING SAMPLES. hS AND KSD; CTCt ^ EPn AMPLE NO LAB SAMPLE ID LAB 890107-15 CO 400 TIME • ! ANALYZED ! 161 FORM IV VOA /S7 Rev, TUT OO1 0285 VOLATILE I1E7HOD PLANK SUMMARY * L.---b N~,T,C-?: CEIINIC CCRP______________ Contract: 63D9002S • lJ5b Cede: CEIMTC Case No.: 1205F) SAG No.: _______ SDG No.: ET74" Lab File ID: K1&50______ Ls.b Ssmple ID: V0619-B1 I Date Analyzed: 06/19/8?- Time Analyzed: 1414 Matrix: (soil/water) SOIL Level :( low/med) LDUJ ' Instrument ID: MS2______ THIS METHOD FLANK APPLIES TO THE FOLLOWING SAMPLES, MS AND MSD: ! E P A ! L A B i L A B i T I M E ! ! SAMPLE NO. 01 IBX976 SAMPLE ID I FILE ID I ANALYZED 390107-15 ! B1651 » r^ »vt «--i I— v i -j- P-- t - , 11 11^ i * I Z> I - 162 page? 1 of 1. I FORM IV VGA 1/87 Rev, UT 001 0286 ATTACHMENT 1 SOP NO. BV-6 PAGE 1 OF 10 TOTAL REVIEW CLP DATA ASSESSMENT Functional Guidelines for Evaluating Organic Analysis Case No. 12058 SDG No. BT747 & BX978 LABORATORY CEIMIC SITE Tutu DATA ASSESSMENT: The current functional guidelines (1988) for evaluating organic data have been applied. All data are valid and acceptable except those analytes which have been qualified with a "J" (estimated), "U" ( non-detects), "R" (unusable), or "JN" (presumptive evidence for the presence of the material at an estimated value). All action is detailed on the attached sheets. Two facts should be noted by all data users. First, the "R" flag means that the associated value is unusable. In other words, due to significant QC problems the analysis is invalid and provides no information as to whether the compound is present or not. "R" values should not appear on data tables because they cannot be relies upon, even as a last resort. The second fact to keep in mind is that no compound concentration, even if it has passed all QC tests, is guaranteed to be accurate. Strict QC serves to increase confidence in data but any value potentially contains error. Reviewer Signature: Verified V_£AX> Date / t^/> /19 fa Date TUT OO1 0287 ATTACHMENT 1 PAGE 2 OP 10 SOP NO. HV-6 DATA ASSESSMENT: 1. HOLDING TIME: The amount of an analyte in a sample can change vith ti»e due to chemical instability, degradation, volatilization, etc. If the specified holding tine is exceeded, the data may not be valid. Those analytes detected in the samples whose holding time has been exceeded vill be qualified as estimated, "J". The non-detects (sample quantitation limits) vill be flagged as estimated, "J", or unusable, "R", if the holding times are grossly exceeded. The following action vas taken in the samples and analytes due to excessive holding time. SDG No.- BT747 VOA- All analytes in samples BX976, 977 were flagged J. All analytes (except methylene chloride) in samples BX992, BY759, 760 and 761 were flagged J. SDG No.- BX978 VOA- All analytes in samples BX978, 983, 984, 997 and 998 were flagged J. / QE^-^ /3f of (/3± TUT 001 0288 I I ATTACHMENT 1 PAGE 3 OP 10 SOP NO. HW-6 DATA ASSESSMENT: 2. BLANK CONTAMINATION: Quality assurance (QA) blanks, i.e., method, trip, field, rinse and water blanks are prepared to identify any contamination which may have been introduced into the samples during sample preparation or field activity. Method blanks measure laboratory contamination. Trip blanks measure cross-contamination of samples during shipment. Pield blanks measure cross-contamination of samples during field operations. If the concentration of the analyte is less than 5 times the blank contaminant level (10 times for the common contaminants), the analytes in the samples shown were qualified with "If" for these reasons: it A) Method blank contamination ^ SDG No.- BT747 VGA- Acetone was flagged U in samples BT747.749, BX262, 992, BY759, 760 and 761. Methylene Chloride was flagged U in sample BX977. One TIC was flagged R in Samples BX761 and BY759, two TICs were flagged R in sample BY760. BNA- Two TICs were flagged R in samples BT749, BX262, 263, 264, 977 and BY761 and one TIC was flagged R in samples BY760 and BX976. SDG No.- BX978 VOA- Methylene Chloride was flagged U in sample BX978. Acetone was flagged U in samples BX984, 997 and 998. BNA- One TIC was flagged R in samples BX983, 984, 997, 998, BY704, 710, BY711, 765, 769, 771, 773 and 775. Two TICs were flagged R in samples BX978, BY772 and 774. Both SDGs: Note that no field or trip blanks are associated with these samples. IUT ATTACHMENT 1 PAGE 4 OP 10 SOP NO. HV-6 DATA ASSESSMENT: 4. CALIBRATION: Satisfactory instrument calibration is established to ensure that the instrument is capable of producing acceptable quantitative data. An initial calibration demonstrates that the instrument is capable of giving acceptable performance at the beginning of an experimental sequence. The continuing calibration checks document that the instrument is giving satisfactory daily performance. A) RESPONSE FACTOR: The response factor measures the instrument's response to specific chemical compounds. The response factor for the Target Compound List (TCL) must be > 0.05 in both the initial and continuing calibrations. A value < 0.05 indicates a serious detection and quantitation problem (poor sensitivity). Analytes detected in the sample will be qualified as estimated, "J". All non-detects for that compound vill be rejected, "R". SDG No.- BT747 VOA- 2-Butanone vas flagged R in sample BX268. ATTACHMENT 1 SOP NO. HV-6 PAGE 5 OF 10 DATA ASSESSMENT: 5. CALIBRATION: A) PERCENT RELATIVE STANDARD DEVIATION (ZRSD) AND PERCENT DIFFERENCE (ZD): Percent RSD is calculated fro* the initial calibration and is used to indicate the stability of the specific compound response factor over increasing concentration. Percent D compares the response factor of the continuing calibration check to the mean response factor (RRF) fro* the initial calibration. Percent D is a measure of the instrument's daily performance. Percent RSD mist be <30Z and ZD must be <25Z. A value outside of these Halts indicates potential .detection and quantitation errors. For these reasons, all positive results are flagged as estimated, "J" and non-detects are flagged "UJ" (if ZD or RSD >SOZ). If there is a gross deviation of ZRSD and ZD, the non-detects may be rejected, "R". For the PCB/PESTICIDE fraction, ZRSD for aldrin, endrin, DDT, and dibutylchlorendate must not exceed 10Z. Percent D must be vithin 15Z on the quantitation column and 20Z on the confirmation column. SDG No.- BT747 VOA- cis-l,3-Dichloropropene was flagged J in samples BT747, 748, 749, BY759, 760, 761, 8X262,263, 264,265, 266, 268, 267 977and 992. Methylene chloride was flagged J in samples BT747, 748,749, BX262, 263, 264, 265 and 267. Acetone was flagged J in samples BX267 and 976. Methylene choride was flagged R in samples BX992, BY759, 760 and 761. BNA- Benzyl alcohol was flagged J in sample BX977. SDG No.- BX978 VOA- cis-l,3-Dichloropropene was outside of QC criteria in samples BX978, 983, 984, 997 and 998 and methylene chloride in BX983, 984, 997 and 998 no action vas taken because the samples were previously qualified due to holding time exceedance. Vinyl acetate vas also outside the QC criteria in samples BX983, 984, 997 and 998, no action vas taken because the samples vere previously qualified due to holding time exceedance. BNA- Di-n-Butylphthlate vas flagged J in sample BX997. Benzyl alcohol vas flagged J in samples BY704, 710, 765, 769, 771 and BX983. of TUT 001 O291 ATTACHMENT 1 PAGE 6 OF 10 SOP NO. HV-6 DATA ASSESSMENT: 6. SURROGATES: All saaples are spiked vith surrogate compounds prior to sample preparation to evaluate overall laboratory performance and efficiency of the analytical technique. If the Measured surrogate concentrations vere outside contract specifications, qualifications vere applied to the samples and analytes as shovn belov. SDG No.- BX978 VOA- One surrogate spike in sample BX998 vas outside of QC criteria, no action vas taken because data vas previously qualified for holding time exceedance. TUT °01 °292 ATTACHMENT 1 PAGE 7 OP 10 SOP NO. HV-6 DATA ASSESSMENT: 7. INTERNAL STANDARDS PERFORMANCE Internal standard (IS) performance criteria ensure that the GC/MS sensitivity and response are stable during every experimental run. The internal standard area count mist not vary by «ore than a factor of 2 (-SOZ to +100X) fro* the associated continuing calibration standard. The retention tins of the internal standard Bust not vary more than +30 seconds from the associated continuing calibration standard. If the area count is outside the (-50Z to +100Z) range of the associated standard, all of the positive results for compounds quantitated using that IS are qualified as estimated, "J", and all non-detects as "UJ" or "R" if there is a severe loss of sensitivity. If an internal standard retention time varies by more than 30 seconds, the reviewer vill use professional Judgment to determine either partial or total rejection of the data for that sample fraction. SDG No.- BX978 VGA- 4-Methyl-2-pentanone, 2-hexanone, tetrachloroethene, 1,1,2,2-tetrachloroethane, toluene, chlorobenzene, ethylbenzene, styrene and total xylenes in sample BX998 have already been qualifed due to holding tine exceedance. BNA- Di-n-octyl phthalate, benzo(B)fluroanthene, benzo(k)flouranthene, benzo(a)pyrene, indeno(l,2,3-cd)pyrene, dibenz(a,h)anthracene and benzo(g,h,i)perylene vas flagged J in sample BX978. I i- TUT 001 ATTACHMENT 1 PAGE 8 OP 10 SOP NO. HV-6 DATA ASSESSMENT: 8. COMPOUND IDENTIFICATION: A) VOLATILE AND SEMI-VOLATILE FRACTIONS: TCL compounds are identified on the GC/MS by using the analyte's relative retention time (RRT) and by comparison to the ion spectra obtained fro* known standards. For the results to be a positive hit, the sample peak Bust be within +0.06 RRT units of the standard compound and have an ion spectrum1 which has a ratio of the primary and secondary m/e intensities within 20Z of that in the standard compound. For the tentatively identified compounds (TIC) the ion spectra must match accurately. In the cases in which there is not and adequate ion spectrum Amatch, the laboratory may have provided false positive identification. B) PESTICIDE FRACTION: The retention times of reported compounds must fall within the calculated retention time windows for the two chromatographic columns and a GC/MS confirmation is required if the concentration exceeds 10 ng/ml in the final sample extract. SDG BT747 VOA- Phenol vas rejected as a TIC in samples BY759 and 760 because it is a BNA TCL compound. Due to missing spectra the following analytes were flagged N; carbon tetrachloride and trichloroethene in sample BX267, benzene and chlorobenzene in sample BX 268, acetone in sample BX976 and toluene in BY759. Pest- XD vas outside of QC limits on the primary column for sample BY759 no action vas taken because XD vas vithin control limits on the secondary column. SDG BX978 Pest--All aiialjiu *«-ic flaagtd I\ in cample DXQQ7 utuiuje XD VOB H*it-jlde QO Li.Ami.iu uu buth tin tuimagy •"«* atcuiiduij lUluuui XD vas outside of QC limits on the primary column for sample BX984 no action vas taken because XD vas vithin control limits on the secondary column. *A11 TIC compound results (VOA and BNA) are flagged "J" (estimated), and also "N" (presumptive evidence of the presence of the compound) if an identification is made, to reflect the qualitative and quantitative error inherent in the analysis of compounds without corresponding calibration standards. TUT 00.1 0294 I I ATTACHMENT 1 PAGE 9 OF 10 SOP NO. HV-6 DATA ASSESSMENT: 9. MATRIX SPIKE/SPIKE DUPLICATE, MS/MSD: The MS/MSD data are generated to determine the long-term precision and accuracy of the analytical method in various matrices. The MS/MSD may be used in conjunction with other QC criteria for some additional qualification of the data. SDG No.- BT747 BNA- 1,4-dichlorobenzene, 4-nitrophenol, 2,4-dinitrotoluene aq4 pentachorophenol were flagged R in sample BY759. C.J SDG No.- BX978 Pest- In sample BY775 gamma-BHC, heptachlor, aldrin, dieldrin, endrin and 4,4-DDT were outside of QC criteria, however no action was needed,aaiuplt mj piL.iuujlj qualified fet- jun-egata racounnr. TUT OO1 O29 ATTACHMENT 1 PAGE 10 OF 10 SOP NO. HV-6 DATA ASSESSMENT: 10. OTHER QC DATA OUT OF SPECIFICATION: SDG BX978 BNA- Naphthalene and 2-MethyInaphthalene results in sample BY770 and 4-methylphenol in BY759 exceeded calibration range but the lab did not reanalyze (as required by the SOW). Therefore these values were flagged "J". 11. SYSTEM PERFORMANCE AND OVERALL ASSESSMENT (continued on next page if necessary): Lab failed to complete Form IX for secondary column, and the lab also indicated on all Form IXs (primary and secondary) that both columns vere used for quantitation. Reviewer was unable to exactly reproduce reported CRDLs, however differences were small and no data qualification is required. 12. CONTRACT PROBLEMS / NON-COMPLIANCE: SDG BT747 VOA- Lab used X as a qualifier but did not define it in the narrative. Reviewer contacted lab to determine the definition of X (see attached phone log) as a result, reviewer flagged the positive Naphthalene results "J" in sample BY765. No spectrum was supplied to support the identification of octadecane in BX263. SDG BX978 BNA- Lab failed to flag internal standard out of QC limits for sample BX978, reviewer corrected. Both SDGs- Lab used qualifier "B" for TICs that were not found in the laboratory method blanks. These were removed by the reviewer 13. This package contains re-extraction, re-analysis or dilution. Upon reviewing the QA results, the following form I(s) are identified to be used. Form I's are clearly marked. 001 0296 LABORATORY DATA USER DPO: I] ACTION [ ] FYI Region. ORGANIC REGIONAL DATA jffEffHEFT fl^^M^y CASE NO. / l£ <"ff___________ LABORATORY ~*~~T'£-/fa/ SDG NO. /67^ 7^7 »- /?yr 97^ SOW _____J/f^'___________ REVIEW COMPLETION DATE SOIL ____ OTHER NO. OF SAMPLES ____ WATER REVIEWER tJESD I) ESAT [c^OTHER, CX>NTRACT/CX>NTRACrOR VGA L HOLDING TIMES 2. OC-US TUNE/ GC PERFORMANCE 3. INITIAL CALIBRATIONS 4. CONTINUING CALIBRATIONS 5. FIELD BLANKS (*F - act applicable) 6. LABORATORY BLANKS 7. SURROGATES I MATRIX SPIKE/DUPLICATES 9. REGIONAL QC (*F - not applicable) 10. INTERNAL STANDARDS 11. COMPOUND IDENTIFICATION II COMPOUND QUANTTTATION 13. SYSTEM PERFORMANCE 14. OVERALL ASSESSMENT BNA 0 PEST OTHER X 6 / O • No problems or minor problems that do act affect data wabflity. X m No aore thaa about 5% of the data poiau are qualified as cither catiaated or oansable. M • More ihaa about 5% of the data poiau are qualified as •adaated. Z • More taaa about 5% of the data poiau are qualified as •avaable. PPO ACTION ITEMS: | AREAS OF CONCERN. TUT OO1 In Reference to Case No(s): Contract Laboratory Program REGIONAL/LABORATORY COMMUNICATION SYSTEM Date of Call: Laboratory Name: Lab Contact: Region: Regional Contact: Call Initiated By: Telephone Record Log •///>? ho ' / IM / Laboratory In reference to data for the following sample number(s): Iff-A •* VoA gT ?«/7 Summary of Questions/Issues Discussed: (•} ffCci^^ LL&i. X " 3 L'J — ~&£*is^e * /by Summary of Resolution: Signature Distribution: (1) Lab Copy, (2) Region Copy, (3) SMO Copy V>o Date TUT OO1 0298 CEIMIC CORPORATION DATE: *-f// //7 u____ FAX! TO: EPA - fircuvn IT ____ (COMPANY NAME) (NAME) FROM: ___ NUMBER OF PAGES T (INCLUDING COVERSHEET) RE: ________________ COMMENTS/INSTRUCTIONS: • I * yl ^« I ^ft^K ^^ *4 1 ' A ^ * / .1 r_»x V0n«^yTlkAM • ^. o 7^ ji^Kl^fc/ ^\r< BV2* W 4 v-MO Drtn Knauss Drive, Narragansett. R.I. 02882 • (401) 782-*°™ • BAV TUT OO1 0299 In Reference to Case No(s): Contract Laboratory Program REGIONAL/LABORATORY COMMUNICATION SYSTEM Telephone Record Log 0 <*£ 3 (L-hm Cvoi) Date of Call: Laboratory Name: Lab Contact: Region: Regional Contact: Call Initiated By: __ Laboratory V Region In reference to data for the following sample numbeKs): J ^6 6r7V7- Summary of Questions/Issues Discussed: 6,4 Summary of Resolution: O Signature Distribution: (1) Lab Copy, (2) Region Copy, (3) SMO Copy /- ^9- Date 57 TUT 001 0300 CEIMIC CORPORATION DATE: TO: ATTN: FROM: FAXI EPA (COMPANY NXME) (NAME) NUMBER OF PAGES RE: (INCLUDING COVERSHEET) COMMENTS/INSTRUCTIONS: 100 Dean Knauss Drive. Narratansett, R.I. 02882 • (401) 782-8900 • FAX (401) 782-8905 of « / - ^ UT 001 0301 SOP NO. HW-6 Revision |6 CLP ORGANKS DMA REVIEW AND PRELIMINARY REVIEW CONCURRED BY; /7\ • fX*.t*JC •**¥*<*———__________ Date: "iduis -Bevilacgua i—————————————— Monitoring Management Branch APPROVED BY; W\ n rc^er Jyett.er/Case Narrative I 2.1 Is the Narrative or Cover Letter present? 2.2 Are Case Number and/or SAS number contained in the / Narrative or Cover Letter? f s 1 __ __ 3.0 Data Validation Checklist The following checklist is divided into three parts. Part A is filled out if the data package contains any VGA analyses, Part B for any SNA analyses and Part C for Pesticide/PCBs. Does this package contain: U3A data? ^ S __ BNA data? t/ __ Pesticide/PCB data? / __ ACTION: Ccrplete corresponding parts of checklist. TUT 00 i O3C>3 STANDARD OPERATING PROCEDURE Page: 4 of 35 Date: March 1989 Revision 6 YES NO N/A PART A: VOA ANALYSES 1.0 Traffic Reports and 3 . 3 Are the Traffic Report Poms present for all samples? If no, contact lab for replacement of missing or illegible copies. 1.2 Do the Traffic Reports or Lab Narrative indicate any problems with sample receipt, condition of samples, analytical problems or special notations affecting / the quality of the data? __ [_./] ACTION: Use professional judgement to evaluate the effect on the quality of the data. ACriON: If any sample analyzed as a soil contains more than 50% water, all data should be rejected. ACTU.v If both VOA vials for a sample have air bubbles, flag all positive results "J" and all non -detects "R". 2.C 2.1 Have any VOA holding times, determined from date of / collection to date of analysis, been exceeded? \/ If unpreserved, aqueous aromatic volatiles must be analyzed within 7 days of collection and non-aromatic volatile* mist be analyzed within 14 days. If preserved with hydrochloric acid and stored at 4°C, then both aromatic and non-aromatic volatiles must be analyzed within 14 days. If uncertain about preservation, contact the sampler to determine whether the samples were preserved. A ten-day holding time for soil samples is recommended. Table of Holdina Time Violations (See Traffic Report) Sample Date Date Lab Data Sample Matrix Preserved ? Sampled Received Analyzed S'iX?-&rv? BY^Ji- &.••• / A'' C- 6--/7/P5 * ~irv~.A- ^.- ; >^C (,/U/K L, A » -_, ACTION: If holding times are exceeded, flag all positive results as estimated ("J") and sample quantitation limits as estimated ("UJ") , and document in the narrative that holding tines were exceeded. .^S- r ,.... /ss t?r c 3 > TUT 001 0304 & 7» x . _o Xa, au A -T> _Ti t-o V OJ TV -T, r -A , •y*• — Vi c, ; r- ' xJ r( * -*> (/J V * _i> —i rp <\ & X _n •0 V, n \ LH -1 -J^ JS ?- c\ r i ' c & T ^ *£ t^ ^. c, o \ O t-- r V- STANDARD OPERATING PROCEDURE Page: 5 pf 36 Date: March 1989 Revision 6 "~~~ NO " If analyses were done more than 14 days beyond holding tine, either on the first analysis or upon reanalysis, the reviewer Bust use professional judgement to determine the reliability of the data and the effects of additional storage on the sauple results. The reviewer nay determine that non-detect data are unusable ("R") . 3.1 Are the VQA Surrogate Recovery Summaries (Fora U) present for each of the following matric a. Low Water [__) __ b. Med Water [__] __ tX c. Low Soil f /i __ __ d. Med Soil I__] __ 3.2 Are all the VQA samples listed on the appropriate Surrogate Recovery Summaries for each of the following matrices: a. Low Water b. Med Water c. Low Soil r i/1 __ __ d. Med Soil ACTION: Call lab for explanation / resubmittals. If missing deliverables are unavailable, doamnnt effect on data under "Conclusions'1 section of reviewer narrative. 3.3 Were outliers marked correctly with an asterisk? ACTION: Circle all outliers in red. 3.4 Was one or more VQA surrogate recovery outside of contract specifications for any sample or method blank? If yes, were samples reanalyzed? Were method blanks reanalyzed? ACTION: If surrogate recoveries are > 10% but all do not meet SOW specifications: 1. Flag all positive results as estimated ("J"). 2. Flag all non-detects as estimated detection limits ("UJ"). TUT 001 O3O6 STANDARD OKRACTC PROCEDURE Page: 6 Of 36 Date: March 1989 Revision 6 YES NO If any surrogate has a recovery of <10% : 1. Flag all positive results as estimated ("J"). 2. Flag all nan-detects as unusable ("R"). Professional judgement should be used to qualify data that have method blank surrogate recoveries out of specification in both original and re- analyses. Check the internal standard areas. 3.5 Are there any transcription/calculation errors between raw . data and Form II? __ [ /I ACTION: If large errors exist, call lab for explanation / resubmittal, make any necessary corrections and note errors under "Conclusions". ' - 4.1 Is the Matrix Spike Duplicate/Recovery Form (Form III) prrsr-nt ? 4.2 Were matrix spikes analyzed at the required frequency for each of the following matrices: a. Low water I_] b. Med Water [__] c. Low soil [_/] d. Med Soil [__] ACTION: If any matrix spite data-are missing, take the action specified in 3.2 above. 4.3 How many VGA spite recoveries are outside QC limits? Water Soils 7>t, BT^V? *VA OUt Of 10 'O OUt Of 10 4.4 How many RPD's for matrix spite and matrix spite duplicate recoveries are outside QC limits? If MS and MSD both have less-«han 10% re- I -^ covery for an analyte, negative results for 1 that analyte should be rejected, and positive results should be flagged "J". i The above applies only to the sanple used ();,()7 • for the MS/MSD analysis. Use professional m judgement in applying this criterion to other /$"# at eamrtlac < OPERATING PHX1UURE Page: 7 Of 36 I Date: March 1989 Revision 6 I YES NO N/A 5.0 Blanlcs (Form IV) 5.1 Is the Method Blank Suimary (Form IV) present? [ >/] __ 5.2 Frequency of Analysis: for the analysis of VTJA TCL compounds, has a reagent/method blank been analyzed for each set of samples or every 20 samples of similar matrix (low water, med water, low soil, / [JLJ _ _ L/, medium soil), whichever is more frequent? 5.3 Has a VIA instrument blank been analyzed at least once every twelve hours for each OC/MS system used? Ad id*. If any method blank data are missing, call lab for explanation / resutmittal. If not available, reject all associated positive data ("R"). i. 4 Chromatograpny: review the blank raw data - chromatograms (RICs), quant reports or data system printouts and spectra. J3 i\he chromatographic performance (baseline stability) / for each instrument acceptable for VTJts? \.\/1 __ _ ACTICU: Use professional judgement to determine the effect on the data. : 6.0 Contamination NOTE: "Hater blanks'* and "distilled water blanks" are validated like any other sample and are DQt used to qualify data. Do not confuse than with the other QC blanks discussed below. 6.1 Do any method/instrument/reagent blanks have positive results (TCL and/or TIC) for vans? tften applied as described below, the contaminant concentration in these blanks are multiplied by the sample Dilution Factor. / */ I __ ) _ 6.2 Do any field/trip/rinse blanks have positive VUV results (TCL and/or TIC)? ACTION: Prepare a list of the samples associated with each of the contaminated blanks. (Attach a separate sheet.) Gnly field/rinse blanks taken the same day as the samples are used to qualify data. Trip blanks are used to qualify only those samples J ^. with which they were shipped. Blanks may not be qualified because of contamination in another blank. Blanks may be qualified for surrogate, spectral, tuning or calibration QC problems. TUT 001 0308 \ C82ANICS ILA« CCNTAMINATICNl CASE: / P-C S '"L" LAS: C € j f i A > C SITE: -TuA^. FilACTICN: v/~ /4 ANALTTES TCl AFFECTED SAMPLES IMETHCO IUNC CONTAMINATIONS .........T.........T....... 10 (.' &*L ................................. AMOUNT AMOUNT AMOUNT AMOUNT AMOUNT AMOUNT MN*t- •eewr. NO: i-Y T R I P tHKt CCNT. j NO: AMOUNT NO: J AMOUNT | TUT 001 0309 CRSANICS ItANC CCN7AMINATICWI CASE: /,2-ti SITE: _, LAB: UfiMi C FRACTION: t'C ft I | ME 7 HO IUNC CCNTAXI NATIONS ANALTTES TCL f ' TIC A' 7. 9 AMOUNT AMCL1IT 10 AMOUNT RINSE ILAKK CCKT. ID AMOUNT AFFECTED SAMPLES Ibl NO: AMOUNT AMOUNT NO: T R I P BlA« CCWT. T NO: AMOUNT NO: AMOUNT TUT OO1 031O STANDARD OPERATING FHOCHJUKL Page: 8 of 36 - Date: March 1989 Revision 6 Y E S N O N/A" ACTION: Follow the directions in the table below to qualify TCL results due to contamination. Use the largest value from all the associated blanks. jSanple cone > CRQL'Sanple cone < CRQL ijSanple cone > CRQL ' but < lOx blank is < lOx blank value value & >10x blank value ! F1 an ej»TtirO a m« il *•' Methylene chloride Flag sanple result Reject sanple result Acetone with a 'U1; cross and report CRQL; Toluene out 'B' flag cross out »B« flag _____2-butanone_!___________j__________• No qualification is needed j Sample cone > CRQL [Sample cone < CRQL t! Sanple cone > CRQL jbut < 5x blank is < 5x blank value value & > 5 blank value Other F*ag s*11!?16 result Reject sanple result!No qualification •Tontaminants with a 'U'; cross and report CRQL; is needed jout 'B' flag cross out 'B' flag i———————————i————————————.1—————————— ACTION: For TIC compounds, if the concentration in the sample is less than five times the concentration in the most con- taminated associated blank, flag the sanple data "R" (unusable). 6.3 Are there field/rinse/equipment blanks associated with every sample? [__] __ __ ^ ACTION: For low level samples, note in data assessment that there is no associated field/rinse/equipment blank. Deception: samples taken from a drinking water tap do not have associated field blanks. 7.0 GC/MS Tuning and Mass Ca] jfrration (Form V} 7.1 Are the GC/MS Tuning and Mass Calibration Forms (Fora V) / present for Bromofluorobenzene (BFB)? f i^f __ __ 7.2 Are the enhanced bar graph spectrum and mass/charge (m/z) listing for the BFB provided for each twelve / ' hour shift? f i/1 __ _ 7.3 Has a tuning performance compound been analyzed for every / twelve hours of sanple analysis per instrument? f t/1 ACTION: If any tuning data are missing, take action specified in 3.2 above. ACTION: List date, time, instrument ID, and sample analyses for which no associated GC/MS tuning ; data are available. TUT OO1 O3.ll SXANCARD OPERATING PROCtlXIKt Page: 9 of 36 Date: March 1989 Revision 6 YES NO N/A —— —— JJVSiTUJflCJYJ. - ———————————————————————— _________________________ aAnrie. nunnuo ACTION: If lab cannot provide missing data, reject ("R") all data generated outside an acceptable twelve hour calibration interval. 7.4 Have the ion abundance criteria been met for each instrument used? ACTION: List all data which do not meet ion abundance criteria (attach a separate sheet). ACTION: If tuning calibration is in error, flag all associated sample data as unusable ("R"). However, if expanded ion criteria are met (See 1988 Functional Guidelines), the data reviewer may accept data with appropriate qualifiers. 7.5 Are there any transcription / calculation errors between mass lists and Form Vs? (Check at least two values but if errors are found, check more.) 7.6 Have the appropriate number of significant figures (two) been reported? (Check at least two values, but if errors are found check more values.) ACTION: If large errors exist, call lab for explanation / resufcroittal, make necessary corrections and note errors under "Conclusions11. 7.7 Are the spectra of the mass calibration compound acceptable? ACTION: Use professional judgement to determine whether associated data should be accepted, qualified, or rejected. 8.0 Target Co CLl An 8.1 Are the Organic Analysis Data Sheets (Form Z VQA) present with required header information on each page, for each of the following: a. Samples and/or fractions as appropriate b. Matrix spikes and matrix spike duplicates c. Blanks L/J ;UT 001 0312 ofU T Are any TCL conpounds (frcn any fraction) listed as ','IC conpounds (exanple: 1,2-dimethylbenzene is xylene— a VOA TCL—and should not be reported as a TIC)? S [__] __ ACTION: Flag with "R" any TCL compound listed as a TIC. 9.4 Are all ions present in the reference mass spectrum with a relative intensity greater than 10% also present in the / sample mass spectrum? r ^ 9.5 Do TIC and "best match" standard relative ion intensities agree within 201? ACTION: Use professional judgement to determine acceptability of TIC identifications. If it is determined that an incorrect identi- fication was made, change identification to "unknown" or to some less specific identi- fication (exanple: "C3 substituted benzene") as appropriate. 10.0 Compound O^flJTtj^S'tlTTl and Reportod Detection Limits 10.1 Are there any transcription / calculation errors in Form I results? Check at least two positive values. Verify that the correct internal standard, quantitation ion, and KRF were used to calculate Form I result. Were any errors found? 10.2 Are the CRQLs adjusted to reflect sample dilutions and, for soils, saitplc moisture? __ IJLJ — T \ J T 0 01 0 314 STANDARD OPERATING PROCEDURE Page: 12 of Date: March 1989 Revision 6 36 YES NO N/A ACTION: If errors are large, call lab for explanation / resubmittal, make any necessary collections and note errors under "Conclusions'1. ACTION: When a sample is analyzed at more than one dilution, the lowest CRQLs are used (unless a QC exceedance dictates the use of the higher CRQL data from the diluted sample analysis). Replace concentrations that exceed the calibration range in the original analysis by crossing out the "E" value on the original Form I and substi- tuting it with data from the analysis of diluted sample. Specify which Fora I is to be used, then draw a red nX" across the entire page of all Form I's that should not be used, including any in the summary package. 11-') frtar*3*rttff (GC/MS) .1.1 Vre the Reconstructed Ion Chroma tograms, and data system printouts (Quant. Reports) present for initial continuing calibration? ACTION: if any calibration standard data are missing, take action specified in 3.2 above. 0 GC/MS Initial Calibration fForm VI) 12.1 Are the Initial Calibration Forms (Form VI) present and complete for the volatile fraction? ACTION: If any calibration standard forms are missing, take action specified in 3.2 above. 12.2 Are response factors stable for volatiles over the concentration range of the calibration (BSD <30%)? ACTION: Circle all outliers in red. ACTION: When BSD >30%, nan-detects may be qualified using professional judgement. Flag all positive results "J". When RSD >90%, flag all nan-detects as unusable ("R"). (Region II policy.) 12.3 Do any compounds have a RRF < 0.05? ACTION: Circle all outliers in red. ACTION: If any volatile has an average RRF < 0.05, flag positive results for that compound as estimated ("J") , and flag non- detects for that cxunjuund as unusable ("R") . TUT XJ OI jo Date: March 1989 Revision 6 YE NO N/A 12.4 Are there any transcription / calculation errors in the reporting of average response factors (KRF) or %RSD? (Check at least two values but if errors are / found, check more.) __ L_kLJ __ ACTION: Circle errors in red. ACTION: If errors are large, call lab for explanation / resubroittal, make any necessary corrections and note errors under "Conclusions". 13.0 GCVMS C/rn'tijTuiDq CSlifcrrtJpn fFoiin 13.1 Are the continuing Calibration Forms (Fora VII) present / and complete for the volatile fraction? Q _ 3 __ __ 13.2 Has a continuing calibration standard been analyzed for every twelve hours of sample analysis per , instrument? Lk_J __ __ ACTION': List below all sample analyses that were not within twelve hours of the previous continuing calibration analysis. ACTION: If any forms are missing or no continuing calibration standard has been analyzed within twelve hours of every sample analysis, call lab for explanation / resubmittal. If continuing calibration data are not available, flag all associated sanple data as unusable ("R"). 13.3 Do any continuing calibration standard compounds have / a RRF < 0.05? _/_ ACTION: Circle all outliers in red. ACTION: If any volatile compound has a PRF < 0.05, flag positive results for that compound as estimated ("J"), and flag non-detects for that rcpound as unusable ("R"). 13.4 Do any compounds have a % difference between initial and /. I continuing calibration RRF > 25%? " Jl_ [__] __ ACTION: Circle all outliers in red and qualify associated I sanple data as outlined in the table below: ^ TUT 001 0316 n or Date: March 1989 Revision 6 I I ~ % DIFFERENCE j 25-50 j 50-90 j >90 YES NO . N/A 13.5 Are there any transcription / calculation errors in the reporting of average response factors (RRF) or differen (%D) between initial and continuing RRFs? (Check at least two values but if errors are found, check more.) ACTION: Circle errors in red. If errors are large, call lab for explanation / resubmittal, make any necessary corrections and note errors under "Conclusions". M.gndards (Form VIII) . j Are tf.e internal standard areas (Form VIII) of every «rple ard blank within the upper and lower limits / for **ch continuing calibration? [__] v __ ACTION: List all the outliers below. Sample t Internal Std Area Lower Limit Upper Limit t ? (Attach additional sheets if necessary.) ACTION: If the internal standard area count is outside the upper or lower limit, flag with "J" all positive results and non- detects (U values) guantitated with this internal- standard. If extremely low area counts are reported, or if perf , exhibits a major abrupt drop off, flag all associated non- 1- I detects as unusable ("R"). . 14.2 Are the retention times of the internal standards within / ' 30 seconds of the associated calibration standard? f » 1 __ __ ACTION; Professional judgement should be used to qualify j -^ data if the retention times differ by more than 30 seconds. TUT 001 0317 I I i I Page: 15 of 36 Date: March 1989 Revision 6 15.0 Field DunHoit-.** ^^ **° N/A _ 15.1 Here any field duplicates submitted for VGA analysis? [_/ ] __ __ ACnON: Conpare the reported results for field duplicates and calculate the relative percent difference. ACHON: Any gross variation between field duplicate results rust be addressed in the reviewer narrative. However, if large differences exist, identification of field duplicates should be confirmed by contacting the sanpler. 001 0318 O.Lrui»-ruw I-MLJL _> i i i^j- ratje. xo . Ol JO Date: March 1989 Revision 6 1.0 Traffic Reports and PART B! BNa. ANALYSES Narrative YES 1.1 Are the Traffic Report Ferns present for all samples? ACTION: If no, contact lab for replacement of missing or illegible copies. 1.2 Do the Traffic Reports or Lab Narrative indicate any problems with sample receipt, condition of samples, analytical problems or special notations affecting the quality of the data? ACTION: Use professional judgement to evaluate the effect on the quality of the data. ACTION*: If any sample analyzed as a soil contains more than 50% water, all data should be rejected. NO N/A LJ_] __ 20 Holdjjig Tines 2.1 Have any BNA holding tires, determined from date of collection to date of extraction, been exceeded? ~ Sanples for ENA analysis, both soils and waters, oust be extracted within seven days of the date of collection. Extracts rust be analyzed within 40 days of the date of extraction. _ u/i _ Sample T*ble of Holding Tijne Violations .(See Traffic Report) Sample Date Date lab Date Date Matrix Sampled Received Detracted Analyzed ACTION: If holding times are exceeded, flag all positive results as estijnated ("J") and sample quantitation limits as estimated ("UJ"), and document in the narrative that holding tines were exceeded. 6 f TUT 001 0319 rrom_tjju«t fdge: A/ OI jo Date: March 1989 Revision 6 NO N/A If analyses were done more than 14 days beyond holding tine, either on the first analysis or upon reanalysis, the reviewer Bust use professional judgement to determine the reliability of the data and the effects of additional storage on the sample results. The reviewer nay determine that non-detect data are unusable ("R") . 3.0 Surrogate Recovery (Form 3.1 Are the BNA Surrogate Recovery Sunmaries (Fora II) present for each of the following matric a. Law Water [__) b. Med Water [__] c. low soil d. Mad Soil [__] __ 3.2 Are all the ENA samples listed on the appropriate Surrogate Recovery Summaries for each of the following matrices: a. Low Water [__] __ S b. Mad Water c. Low Soil d. Med Son ACTION: Call lab for explanation / resubmittals. If missing deliverables are unavailable, document effect on data under "Conclusions" section of reviewer narrative. 3.3 Were outliers marked correctly with an asterisk? ACTION: Circle all outliers in red. 3.4 Were two or more base-neutral O£ acid surrogate recoveries / out of specification for any sample or method blank? ' v "• If yes, were samples reanalyzed? [ __ ] _ is Were method blanks reanalyzed? [ _ ] _ _j/ ACTION: If all ENA surrogate recoveries are > 10% but two within the base-neutral or acid fraction do not 1 meet SOW specifications, for the affected fraction ! I oj-^y f j..e. base— neutral OR acid pjiiuj'iAjDJi^t 1. Flag all positive results as estimated ("J") . jj ^ 2. Flag all non-detects as estimated detection limits ("UJ"). TIJT ("u-'l 0320 SIMCRRD OPERATING PROCEDURE Page: 18 of 36 Date: March 1989 Revision 6 I NO If any base-neutral oj acid surrogate has a recovery of <10% : 1. Flag all positive results for that fraction (i.e. all acid or base-neutral compounds) "J". 2. Flag all non-detects for that fraction "R". Professional judgement should be used to qualify data that have method blank surrogate recoveries out of specification in both original and re- analyses. Check the internal standard areas. 3.5 Are there any transcription/calculation errors between raw / data and Form II? __ I / 1 _ ATTICJI- If large errors exist, call- lab for explanation / resubmittal , make any necessary corrections and note errors under "Conclusions". -i . ;J i ••'*• 1 i i,i Spikes (Form III) * 3 Is the Matrix Spike Duplicate/Recovery Form (Form III) / preserr? l_i_J _ I 4.2 Were matrix spikes analyzed at the required frequency -_- for each of the following matrices: I a. Low Water [ __ ] __ j£. ! / b. Med Water [ _ 1 _ _•_ c. Low Soil [_/] __ _ d. Med soil t __ 1 __ _i£ fCTKK: If any matrix spike data are missing, take the action specified in 3.2 above. 4.3 How many EN& spike recoveries are outside QC limits? Water Soils SDC-j 8T-fr/y l?/A OUt Of 22 /«/ OUt Of 22 BX'*'?*'' U/A ° 4.4 How many RPD's for matrix spike and matrix spike * duplicate recoveries are outside QC limits? i Water Soils out of 11 J^ out of 11 0 ACTICN: If MS and MSD both have less than 10% recovery for an analyte, negative results for that analyte should be rejected, and positive results should be flagged "J". One above applies only to the sample used for MS/MS) (70 -f D analysis. Use professional judgement in TUT 001 0321 I SEtfCftRD OPERATING PRCCmjRE Page: 19 Of 36 t Date: March 1989 Revision 6 YES NO N/A 5.0 Blanks (Form TV) b.l Is the Method Blank Sumnary vronn IV) present? [ v\ 5.2 Frequency of Analysis: for the analysis of TCL compounds, has a reagent Aethod blank been analyzed for each set of samples or every 20 sanples of similar matrix (low water, med water, low soil, / medium soil), whichever is more frequent? iJL.] _ " _ 5.3 Chromatography: review the blank raw data - chromatograms (RICs) , quant reports or data system printouts and spectra. TS *ho rhromatographir performance (baseline stability) / - n instrument acceptable for«w«? [ / 1 ._ ar VTCr Use professional judgenent to determine the effect on the data h.O Contamination NOTE: "Water blanks" and "distilled water blanks" are validated like any other sample and are net used to qualify data. Do not confuse than with the other QC blanks discussed below. 6 . 1 Do any method/instrument/reagent blanks have positive results (TCL and/or TIC) for EN&s? When applied as described below, the contaminant concentration in these blanks are multiplied by the sample Dilution / Factor. _L_ [ _ ) _ 6.2 Do any field/rinse blanks have positive ETA results / (TCL and/or TIC)? __ I __ 1 jL ACTION: Prepare a list of the sanples associated with each of the contaminated blanks. (Attach a separate sheet. ) NOTE: Only field/rinse blanks taken the same day as the samples are used to qualify data. Blanks may not be qualified because of contamination in another blank. Blanks may be qualified for surrogate, spectral, tuning or calibration QC problems. I I 11 -t-c? ^. > s TUT ool 03.^, CSSANICS CASE: /^.C'Zil LAB: £t 'A*'C-_ ILA« CONTAMINATION! SITE: YU.^*! FRACTION: g ^'/4 ANAITTES TCL r r TIC r'^"»l/s/ AMOUNT /t/C't f.to l^fc f^ *'f1 70 3r773 10 AMOUNT . ID AMOUNT •_ - RINSE BLANK CCKT. NO: AMOUNT f NO: AMOUNT TRIP BLANK CCNT. | HO: AMOUNT ^ NO: | AMOUNT | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 I Bv— TUT' O01 03: C8SANICS ILANC CONTAMINATION! CASE: LAB: IMETHCO luxe C:NTAXINATIONS AWAtTTES TCL to to AXOUNT AMOUNT AMOUNT TIC ArfECTED SAMPLES 10 AMOUNT E 81AKK CCKT. NO: I NO: AMOUNT AMOUNT TRIP BLA« CCNT. NO: AMOUNT NO: AMOUNT | TUT 001 0324 FMJCLDURE *age: tu or 36 Date: March 1989 Revision 6 ACTION: Follow the directions in the table below to qualify TCL results due to contamination. Use the largest value from all the associated blanks. YES NO N/A Guuiiun Jhthalate Esters Other Contaminants ISample cone > CRQLlSample cone < CRQL & jbut < lOx blank is < lOx blank value {Flag sample result {Reject sample result with a 'U'; cross and report CRQL; out 'B* flag cross out >B' flag {Sample cone > CRQLj Sample cone < CRQL & jbut < 5x blank [is < 5x blank value Flag sanple result Reject sample result with a 'U1; cross and report CRQL; out 'B' flag cross out 'B1 flag 1 _ _ _ ! . . _ _ Sample cone > CRQL value & >10x blank value No qualification is needed Sample cone > CRQL value & > 5 blank value No qualification is needed >-«v ACTION: For TIC compounds, if the concentration in the sample is less than five times the concentration in the most con- taminated associated blank, flag the sample data "R" (unusable) . Are there field/rinse/equipment blanks associated with every sample? ACTION: For low level samples, note in data assessment that there is no associated field/rinse/equipment blank. Exception: samples taken from a drinking water tap do not have associated field blanks. 7.0 GC/M5 Tuning and Mass CRT ^ration (Form VI 7.1 Are the GC/MS Tuning and Mass Calibration Forms (Form V) present for Decaf luorotriphenylphosphine (DFTFP)? 7.2 Are the enhanced bar graph spectrum and mass/charge (m/2) listing for the DFTFP provided for each twelve hour shift? 7.3 Has a tuning performance been analyzed for every twelve hours of sample analysis per instrument? ACTION: If any tuning data are missing, take action specified in 3.2 above. ACTION: List date, time, instrument ID, and sample analyses for which no associated GC/MS tuning data are available. TUT O0.1. CREATING tWJUUURE Page: 21 of 36 Date: March 1989 Revision 6 YES NO N/A DAIE TIME INSTRUMENT SAMHX NUMHEBS ACTTCN: If lab cannot provide missing data, reject ("R") all data generated outside an acceptable twelve hour calibration interval. 7.4 Have the ion abundance criteria been met for each instrument used? ACTTCN: List all data which do not meet ion abundance criteria (attach a separate sheet). ACTTCN: If tuning calibration is in error, flag all associated sample data as unusable ("R"). However, if expanded ion criteria are met (See 1988 Functional Guidelines) , the data reviewer may accept data with appropriate qualifiers. 7.5 Are there any transcription / calculation errors between mass lists and Form Vs? (Check at least two values but if errors are found, check more.) 7.6 Have the appropriate number of significant figures (two) been reported? (Check at least two values, but if errors are found check more values. ) ACTION: If large errors exist, call lab for explanation / resubmittal , make necessary corrections and note errors under "Conclusions". _/ I__1 __ 7.7 Are the spectra of the mass calibration acceptable? ACTION: Use professional judgement to determine whether associated data should be accepted, qualified, or rejected. 8.0 d List (TCP 8.1 Are the Organic Analysis Data Sheets (Form I present with required header information on each page, for each of the following: a. Sanples and/or fractions as appropriate b. Matrix spikes and matrix spike duplicates c. Blanks _- __ STANDARD OPERATING PROCEDURE Page: 22 of jo Date: March 1989 Revision 6 NO N/A 8.2 Are the BNA Reconstructed Ion Chromatograms, the mass spectra for the identified conpounds, and the data system printouts (Quant Reports) included in the sanple package for each of the following? a. Samples and/or fractions as appropriate f ,/1 __ __ b. Matrix spikes and matrix spike duplicates f 1/1 __ __ (Mass spectra not required) c. Blanks ACTION: If any data are missing, take action specified in 3.2 above. 8.3 Are the response factors shown in the Quant Report? 9.4 Is chnamatographic performance acceptable with respect to: / Baseline stability [_i/] ._ __ Resolution • •! Peak shape r J*\ __ __ Full-scale graph (attenuation) r -A __ __ Other:________________ [__] __ c/ ACTION: Use professional judgement to determine the acceptability of the data. 8.5 Are the lab-generated standard mass spectra of the / identified BNA conpounds present for each sanple? r /I __ __ ACTION: If any mass spectra are missing, take action specified in 3.2 above. If lab does not generate their own standard spectra, make note in "Contract Problems/Non-conpliance11. 8.6 Is the RRT of each reported conpound within 0.06 RRT / units of the standard RRT in the continuing calibration? f / 1 __ __ 8.7 Are all ions present in the standard mass spectrum at a , relative intensity greater than 10% also present in the ' / •Arnnl* mass enactmm? f / 1 sanple mass spectrum? 8.8 Do sanple and standard relative ion intensities agree / within 20%? f / ACXTGN: Use professional judgement to determine acceptability of data. If it is determined that incorrect identifications were made, - all such data should be rejected, flagged •W" (presumptive evidence of the presence of the conpound) or changed to not detected (at the calculated detection limit). tKXZDURt . >fege: 2J or 36 Date: March 1989 Revision 6 YES NO N/A .0 Tentatively Identified Qamounds 9.1 Are all Tentatively Identified Compound Forms (Form I, Part B) present; and do listed TICs include scan number or retention time, estimated concentration and "J" / qualifier? • f J\ __ __ 9.2 Are the mass spectra for the tentatively identified —mpounds and associated "best match" spectra included in the sample package for each of the following: a. Samples and/or fractions as appropriate f J ] b. Blanks r J"\ ACTION: If any TIC data are missing, take action specified in 3.2 above. ACTICN: Add "J" qualifier if missing and "N" qualifier to all identified TIC compounds on Form I, Part B. I 9-3 Are any TCL compounds (from any fraction) listed as 1 TIC compounds (example: 1,2-dimethylbenzene is xylei a VGA TCL—and should not be reported as a TIC)? I .^_ ACTION: Flag with "R" any TCL compound listed as a TIC. 9.4 Are all ions present in the reference mass spectrum with a relative intensity greater than 10% also present in the cample mass spectrum? f J 1 __ __ 9.5 Do TIC and "best match" standard relative ion intensities agree within 20%? f i/ 1 __ __ ACTION: Use professional judgement to determine acceptability of TIC identifications. If it is determined that an incorrect identi- fication was made, change identification to "unknown" or to some less specific identi- fication (example: "C3 substituted benzene") as appropriate. • 10.0 QjiiLound QmMT^ltation and Reported Detection Limits , 10.1 Are there any transcription / calculation errors in J Form I results? Check at least two positive values. Verify that the correct internal standard, quantitaticn ion, and RRF were used to calculate Form I result. / I Were any errors found? J [__] I 10.2 Are the CRQIfi adjusted to reflect sample dilutions and, for soils, sample moisture? ' _^. [__] —— TUT GO.I 0328 STANDARD OPERATING PBorrmpr Page: 24 of 36 Date: March 1989 Revision 6 YES NO N/A ACTION: If errors are large, call lab for explanation / resubmittal, make any necessary corrections and note errors under "Conclusions'1. ACTION: Wien a sanple is analyzed at more than one dilution, the lowest CRQLs are used (unless a QC exceedance dictates the use of the higher CRQL data from the diluted sanple analysis). Replace concentrations that exceed the calibration range in the original analysis by crossing out the "E" value on the original Form I and substi- tuting it with data f ran the analysis of diluted sanple. Specify which Form I is to be used, then draw a red "X" across the entire page of all Form I's that should not be used, including any in the summary package. 11.0 St^r*3*gfls Pjtta (GC/WS) 11.1 Arc the Reconstructed ion Chromatcgrams, and data system printouts (Quant. Re; and continuing calibration? system printouts (Quant. Reports) present for initial / U/) __ __ ACTION: If any calibration standard data are missing, take action specified in 3.2 above. I v j GC/MS Initial Calibration fForm VII •""^—-^ JUbbUK«JBU&JEAM^^^dSBJUH(^JUUlUEUMi^^^JUUi^^^l^A 12.1 Are the Initial Calibration Forms (Form VI) present / 1 and cccplete for the BNA fraction? \'J 1 ACTION: If any calibration standard forms are missing, take action specified in 3.2 above. 12.2 Are response factors stable for BNAs over the / concentration range of the calibration (RSD <30%)? f v ] ACTION: Circle all outliers in red. ACTION: When RSD >30%, non-detects may be qualified using professional judgement. Flag all positive results "J". When RSD >90t/ flag all non-detects as unusable ("R"). (Region II policy.) 12.3 Do any compounds have a RRF < 0.05? __ ft/] __ ACTION: Circle all outliers in red. ACTION: If any BNA conpound has an average RRF < 0.05, flag positive results for that conpound as estimated ("J"), and flag non- detects for that compound as unusable ("R"). RJT OOl O329 STANDARD OPERATING PROCEDURE Page: 25 Of 36 Date: March 19B9 Revision 6 1 1 12.4 Are there any transcription / calculation errors in the reporting of average response factors (RRF) or %RSD? (Check at least two values but if errors are found, check more.) YES NO _ u/T N/A ACTION: Circle errors in red. ACTION: If errors are large, call 'lab for explanation / resubmittal, make any necessary corrections and note errors under "Conclusions". 13.0 GC/MS Continuing calibration (Form VII) 13.1 Are the Continuing Calibration Forms (Fora VII) present / and complete for the BNA fraction? [jLJ __ __ 13.2 Has a continuing calibration standard been analyzed for every twelve hours of sanple analysis per / instrument? [_i_] __ __ ACTION: List below all sanple analyses that were not within twelve hours of the previous continuing calibration analysis. ACTION: If any forms are missing or no continuing calibration standard has been analyzed within twelve hours of every sanple analysis, call lab for explanation / resubmittal. If continuing calibration data are not available, flag all associated sanple data as unusable ("R"). 13.3 Do any continuing calibration standard compounds have / a RRF < 0.05? f v ACTION: Circle all outliers in red. ACTION: If any ENA uunifcjuunj has a RRF < 0.05, flag positive results for that estimated ("J"), and flag non-detects for that compound as unusable ("R"). 13.4 Do any compounds have a % difference between initial and / continuing calibration RRF > 25%? _i/ • [__] —— ACTION: Circle all outliers in red and qualify associated sanple data as outlined in the table below: Til "| no 1 0330 •" t-age: 26 of 36 Date: March 1989 Revision 6 YES NO N/A % DIFFERENCE 25-50 j 50-90 ' •J' positive 'J' positive~'!"?J;~positive results, no action results, 'UJ' results, "R" for non detects non detects' non detects i——.—————————i__________i________ 13.5 Are there any transcription / calculation errors in the reporting of average response factors (HRF) or difference (%D) between initial and continuing RRFs? (Check at / least two values but if errors are found, check more.) __ f / i __ ACTION: Circle errors in red. if errors are large, call lab for emanation / resubaittal, make any necessary corrections and note errors under "Conclusions". Minimal &*'-"•« rify^s (For??. 1 ' Ai« the internal standard areas (Form VIII) of every ---uiplr and blank within the upper and lower limits / :' or £i2ch continuing calibration? [ __ ] v __ ACTION: List all the outliers below. Sanple I Internal Std Area Lower Limit Upper Limit (Attach additional sheets if necessary.) ACTION: If the internal standard area count is outside the upper or lower limit, flag with "J" all positive results and nan- detects (U values) quantitated with this internal standard. If extremely low area counts are reported, or if performance exhibits a major abrupt drop off, flag all associated nan- detects as unusable ("R"). 14.2 Are the retention times of the internal standards within 30 seconds of the associated calibration standard? ACTION: Professional judgement should be used to qualify data if the retention times differ by more than 30 seconds. TUT OO1 O331 STANDARD OPERATING PROCEDURE "Page: 27 of 36 Date: March 1989 Revision 6 YE NO N/A~ 15.0 Field 15.1 Were any field duplicates submitted for ENA analysis? f / i __ __ ACTION: Oorpare the reported results for field duplicates and calculate the relative percent difference. ACTION: Any gross variation between field duplicate results must be addressed in the reviewer narrative. However, if large differences exist, identification of field duplicates should be confirmed by contacting the sampler. ,f vj> IUT STANDARD OPERATING PROCEDURE Page: 28 of 36 Date: March 1989 Revision 6 ~ Y E S N O N/A" PART C: PESTICIDE/PCB ANALYSES 2.2 Are the Traffic Report Forms present for all samples? [__/) __ __ ACTION: If no, contact lab for replacement of missing or illegible copies. 1.2 Do the Traffic Reports or Lab Narrative indicate any problems with sample receipt, condition of samples, analytical problems or special notations affecting / the quality of the data? __ f /I __ ACTION: Use professional judgement to evaluate the effect on the quality of the data. ACTION: If any sample analyzed as a soil contains more than 50% water, all data should be rejected. ?.i Have any PEST/PCB holding times, determined from date of / I rr^Ve tu.-M to date of extraction, been exceeded? __ f J 1 __ Samples for PEST/PCB analysis, both sons and waters, I oust be extracted within seven days of the date of collection. Extracts oust be analyzed within 40 *~ days of the date of extraction. 3.0 Surrogate Recovery fForm III 3.1 Are the PEST/PCB Surrogate Recovery Summaries (Form II) present for each of the following matrices: a. Low Water __ __ __ b. Med Water [__J __ _k: c. LOW son r /I _ _ d. Med Son [__] __ JL. 3.2 Are all the PEST/PCB samples listed on the appropriate 1 Surrogate Recovery Summaries for each of the following matrices: | a. Low Water [__] __ ^L b. Med Water [__] __ _jZ c. Low Soil f i/i __ —— 4 _ d. Med Son [__] __ _!/ I TUT OO1 Q'W::'- OPERATING PROCEDURE Page: 29 of 36 Date: March 1989 Revision 6 YES NO N/A ACTION: Call lab for explanation / resubmittals. If missing deliverables are unavailable, document effect on data under "Conclusions" section of reviewer narrative. 3.3 were outliers marked correctly with an asterisk? ACnOM: Circle all outliers in red. [_/] _ 3.4 Was surrogate (EEC) recovery outside of the contract / specification for any sample or blank? J I __ 1 ACTJOM: No qualification is done if surrogates are diluted beyond detection. If recovery is below contract limit (but above zero) , flag all results for that sample "J". If recovery is zero, flag positive results "J" and non-detects "Rn. If recovery for the blank is zero, flag non-detects for all associated samples "R". If recovery is above contract limit, flag all positive results for that sample "J", unless in the reviewers professional judgement the high recovery is due to co-eluting interference (check the associated blank - if recovery is high there also, flag the sample data). 3.5 Are there any transcription/calculation errors between raw data and Form II? _ I. ACTICN: If large errors exist, call lab for explanation / | resutmittal, make any necessary corrections and note errors under "Conclusions'1. 4.0 Matrix Spikes (Form III) 4.1 Is the Matrix Spike Duplicate/Recovery Form (Form IH) / present? [ v 1 __ — 4.2 Were matrix spikes analyzed at the required frequency , for each of the following matrices: I / a. Low water [__) ; b. Mad Water [_) c. Low soil I d. Med Soil I_) __ ±_ ACTION: If any matrix spike data are missing, take I the action specified in 3.2 above. 4.3 How many PEST/KB spike recoveries are outside QC limits? I ^ * Water Soils ,-< ')?? ^/& out of 12 L- out of 12 e,-p-;V7 N-/A- I £* .. .-,-•-'•/i "' • - "•••! IT OOl O--'•-• H OPERATING PROCEDURE Page: 30 of 36 Date: March 1989 Revision 6 YES NO N/A 4.4 How many RFD's for matrix spike and matrix spiJce duplicate recoveries are outside QC limits? Water Soils OUt Of 6 O OUt Of 6 ACTION: if MS and MSD both have less than zero recovery for an analyte, negative results for that analyte should be rejected, and positive results should be flagged "J". The above applies only to the sample used for MS/MSD analysis. Use professional judgement in applying this criterion to other samples. 5.o clanks (Form IV) r > - Je tN» Method Blank suimary (Form IV) present? [ /] _ _. j.2 Fryqu^,~:-y of Analysis: for the analysis of Pesticide TCL compounds, has a reagent/method blank been inalyzad for each set of samples or every 20 samples of similar matrix (low water, med water, low soil, medium soil), whichever is more frequent? t t/] __ _ ^ 5.3 Qiromatography: review the blank raw data - chromatograms , quant reports or data system printouts. Is the chromatographic performance (baseline stability) for each; instrument acceptable for PEST/PCBs? [ /] ACTICK: Use professional judgement to determine the effect on the data. 6.0 NDttE: "Water blanks" and "distilled water blanks" are validated like any other sample and are net used to qualify data. Do not confuse them with the other QC blanks discussed below. 6.1 Do any method/instrument/reagent blanks have positive results for PEST/PCBs? When applied as described below, the contaminant concentration in these blanks / are multiplied by the sample Dilution Factor. _ l_/J 6.2 Do any field/rinse blanks have positive REST/PCS results? __ • [ _ ] ACTIOJ: Prepare a list of the samples associated with each of the contaminated blanks. (Attach a separate sheet. ) TUT OOi SIWCftRD OPERATING PROCEDURE Page: 31 of Date: March 1989 Revision 6 36 NOTE: Cniy field/rinse blanks taken the same day as the samples are used to qualify data. Blanks nay not be qualified because of contamination in another blanV. Blanks may bn qv:alifi«3 for surrogate, spectral, tuning or calibration QC problems. ACTION: Follow the directions in the table below to qualify TCL results due to contamination. Use the largest value from all the associated blanks. YES NO N/A Sample cone > CRQLi Sample cone < CRQLT but < 5x blank is < 5x blank value Sample core > CHQLJ 4 > 5x blank value' -v.g sanple result- .Lh a "U"; crosr .*«-. "B" flag Reject sanr'e result and report CRQL; cross out "B" flag No qualification is needed 7.0 re Mir-re field/rinse/equipment blanks associated with every sample? ACTION: For low level samples, note in data assessment that there is no associated field/rinse/equipment blank. Exception: samples taken from a drinking water tap do not have associated field blanks. j brat ion and QC Performance .1 Are the following Gas Chromatograms and Data System Printouts for both Primary and Confirmation (confirmation standards not required if there are no positive results above CEQL) colixtn present: a. Evaluation Standard Mix A b. Evaluation Standard Mix B c. Evaluation Standard Mix C d. Individual Standard Mix A e. Individual Standard Mix B f . Multi-component Pesticides Toxaphene t Chlordane g. Aroclors 1016/1260 h. Aroclors 1221, 1232, 1242, 1248, and 1254 ACTION: If no, take action specified in 3.2 above [_] Ji _ '3 __ :2 _ ^ ~ ~ [ I/I __ __ f H^ TUT GO! O336 aanrrrrTpF Page: 32 of 36 rate: Maicn 1989 Revision 6 YES NO N/A 7.2 Is Form VIII Pest-l present and complete for each GC column (primary and confirmation) and each 72 hour / sequence of analyses? ACTION: If no, take action specified in 3.2 above. 7.3 Are there any transcription/calculation errors between raw / data and Form VIII? __ [j/j __ ACTION: If large errors exist, call lab for emanation / resubmittal , make any necessary collections and note errors under "Conclusions". 7.4 Has the total breakdown on quantitation or confirmation / column exceeded 20% for DOT? __ [ ,./] __ - for Endrin? __ J /] __ -1 or if Endrin aldehyde and 4,4 '-DDD co-elute and there is a pwk at their retention tine, has the combined DOT and Endrin / breakdown exceeded 20%? _ _ f /] __ I I I i a. If DOT breakdown is greater than 20% on quantitation column beginning with the saqples following the last in control standard: 1. Flag all positive DOT results "J". 2. If DOT was not detected but DDD and/or DCE are positive, flag the DOT non-detect MR". 3. Flag positive DDD and DDE results "JN". 4. If DOT breakdown is > 20% on confirmation column and DOT is identified on quantitation column but not on confirmation column, use professional judgement to determine whether DOT should be reported on Form I (if reported, flag result "N") . b. If Endrin breakdown is > 20% on. quantitation column, beginning with the samples following the last in control standard: 1. Flag all positive Endrin results "J". 2. If Endrin was not detected, but Endrin Aldehyde and/or Endrin Ketone are positive, flag the Endrin non-detect "R". 3. Flag Endrin Ketone positive results "JN". 4. If Endrin breakdown is > 20% on confirmation column and Endrin is identified on quantitation column but not on confirmation column, use professional judgement to determine whether Endrin should be reported on Form I (if reported, flag result "N") . c. If the combined breakdown is used (it can only be used if the conditions in 7.4 above are met) and is > 20% on quantitation column beginning with the last in control standard, take the actions specified in 7.4 a and b above. If the combined breakdown is >20% on confirmation column and Endrin or DOT is identified on quantitation column but not on confirmation column, use professional judgement to determine whether Endrin or DOT should be reported on Form I (if reported, flag result "N") . TUT O01 0337 STANDARD OPERATING PROCEDURE Page: 33 of 36 Date: March 1989 Revision 6 YES NO N/A~ 7.5 Is the linearity check PSD of all four calibration factors / <10% for the quantitation column? r v\ __ __ ACTION: If no, nag positive hits for all pesticide and PCB analytes "J" for all associated samples. Do not flag toxaphene or DDT if they are quantified from a 3-point calibration curve. 7.6 Is the % difference between the EVAL A and each analysis (quantitation and oonf irmation) DBC retention tint within QC limits (2% for packed column, 0.3% for capillary [I.D. / 12 min / (except OV-l and OV-101 columns)? f / 1 __ __ ACTION: If no, check that there is adequate resolution between individual components. If not, flag I results for compounds that interfere with each » other (co-elute) "R". 8.4 Do all standard retention tijnes fall within the windows / J ^ established for the first IND A and IND B analyses? [_j/J __ __ TUT OO1 0338 •• - ' (fe-7 cf STANDARD OPERATING PROCEDURE Page: 34 of 36 Date: March 1989 Revision 6 ACnCN: Beginning with the samples following the last in control standard, check to roc if the chroroatograms contain peaks within an expanded window surrounding the retention times, if no peaks are found and, DBC is visible non-detects are valid. If peaks are present and cannot be identified through "pattern recognition" or a consistent shift in standard retention tines, flag all affected compound results "R". 8.5 Are the continuing calibration standard calibration factors within 15% (for quantitation colunn) or 20% (for confirmation column) of the initial (at / beginning of 72 hr sequence) calibration factors? f J i __ __ ACTION: If no, flag all associated positive results "J". Use professional judgement to determine whether or not to flag non-detects. 0 i * /»! iCj.de/FCB Identification :> ' I.- Form X conplete for every sarple in which a , pestj/v-te or PCS was detected? r 71 __ __ ACTION: If no, take action specified in 3.2 above. _ 9.2 Are there any transcription errors between raw / data and Form X? __ f \, 1 __ ACTION: If large errors exist, call lab for explanation / resubmittal, make any necessary corrections and note errors under "Conclusions". 9.3 Are retention times of sample compounds within the calculated retention tine windows for both quantitation / and confirmation analyses? Was GC/MS confirmation provided when required (when / compound concentration is > 10 ug/tal in final extract)? (__J __ _v/_ ACTION: Reject ("R") all positive results (meeting quantitation column criteria, but missing confirmation by a second column or GC/MS (if appropriate). Also, reject ("R") all positive results not meeting retention tine window criteria unless associated standard compounds are similarly biased (i.e. base on RRT to DBC). 9.4 Check chronatograms for false negatives, especially for the multiple peak components toxaphene and PCB's. Were / there any false negatives? __ [_j_3 —— ACTION: If appropriate PCS standards were not analyzed, or if the lab performed no confirmation analysis, flag the appropriate data with an "RH. TUT 001 0339 STANDARD OPERATING PROCEDURE Page: 35 of 36 * Date: March 1989 Revision 6 * Y E S N O N/A~ '0.0 CoTTPOUnd Ouantitatlon and Exported Detection Limits | "~ 10.1 Are there any transcription / calculation errors in Fora I results? Check at least two positive values. / Were any errors found? __ f i/1 __ 1 NOTE: Siiiple peak pesticide results can be checked for rough agreement between quantitative results obtained on the two GC columns. The reviewer I should use professional judgement to decide whether a such larger concentration obtained on one column versus the other indicates the I presence of an interfering compound. If an interfering compound is indicated, the lower of the two values should be reported and ( qualified as presumptively present at an estimated quantity ("JN"). This necessitates a determination of an estimated concentration on the confirmation column. The narrative I should indicate that the presence of interferences ' has obscured the attenpt at a second column confirmation. I I 10..: Are the CRQLs adjusted to reflect sample dilutions / and, for soils, sanple moisture? / [__] ACTION: If errors are large, call lab for explanation / resubmittal, make any necessary corrections and note errors under "Conclusions". ACTION: When a sanple is analyzed at acre than one dilution, the lowest CRQIs are used (unless a QC exceedance dictates the use of the higher CRQL data from the diluted sanple analysis). Replace concentrations that exceed the calibration range in the original analysis by crossing out the "E" value on the original Form I and substi- tuting it with data from the analysis of diluted sanple. Specify which Form I is to be used, I then draw a red "X" across the entire page of all Form I's that should not be used, including any in the summary package. I II.0 ChromatooTam 11.1 Were baselines stable? r /I __ —— » 11.2 Were any electropositive displacement (negative / peaks) or unusual peaks seen? __ • C_l_] __ I 11.3 Were early eluting peaks (for early eluting / analytes) resolved to baseline? i ^_ ACTION: For 11.1 and 11.2, comment only. For 11.3, reject ("R") those analytes that are not sufficiently resolved. TUT 001 0340 STANDARD OPERATING PROCEDURE. . Page: 36 of 36 Date: March 1989 - Revision 6 YB3 NO~~ N/A 2.0 Field Duplicate? 12.1 Were any field duplicates submitted for VEST/KB / analysis? . ACTION: Ocnpare the reported results for field duplicates l and calculate the relative percent difference. ACTION: Any gross variation between field duplicate I results oust be addressed in the reviewer narrative. However, if large differences exist, identification of field duplicates should be I confirmed by contacting the saapler. I I I I _ I I I I I • | TUl" 001 034 \C\c <£ O3- ORGANICS LABORATORY RESPONSE TO RESULTS OF CCS J v \ ' j _ SAMPLE P t J5AJA 1/cVl Vc/\ H li 6 v \ v i COMMENTS OO c) / -I. ^f \Ci\ \c\ 1 o TU I ; VT . V - ( : > t r || ^ ^ I ..'-:• "4^ ..;(, '.-VyV;--;/^ • •*•'.* " -'n-.*^ -- : i J* .'.- '< - '••". , i if.~T «•><'_'»'i i'Mi'ilfri.'» . ^•J'jXTiTl'itV ••» : •: - -T'-vV:/'£?" r •• • ^ *• >_,• oUMMARY FORM Type of Review;_ Project: (No. of Crmponnds/No. of Fractions (Samples) ____________ Date; ' V/^3 /f" ^ CUse Lab Name: ( ( i ,li t r, Initials: fie. Number of Samples: Analytes Rejected Due to Exceeding Review Criteria; Acids (15) B/N (50) 3V TOA (3&) PEST (20) PCS (7) TCDO (1) Surrogates 0 V ^ ^^—— Holding Time O \ L__ Calibration 0 1J -/ (0 [ i ~^ — Cbn tarn i nation C> I la o — — _ ID o to 7 ^^— Other x? (Mfj *:jX / c> V -^__ Total N Samples AS l£ £1^ iS — — - —— _ Total i Rejected/ Total # in all Samples <3 A? -7J- V //2ZQ /(* _/_±u<-/ 26 /£?>d 7 / }7& — - — _. __ _ _ Analytes Estimated Due to Exceeding Review Criteria for; Acids (15) o O n 0 7CLSed o»v G?C Lrt (suck CEIMIC CORPORATION DATE: H-n fllU_____ FAX| TO: £PA - (COMPANY NAME) ATTN: ' (NAME) l^\ FROM: ___ * 1J/1 » NUMBER OF PAGES *^ (INCLUDING COVERSHEET) RE: _________________ COMMENTS/INSTRUCTIONS: V *..-'u.«»> - i'^ V°A BX 2^-7 .S p^ct>-?v wiisipg -fW j BY 2^ u I H « f ) PACK Date Received: 0.5/08/35, Date Analyzed: 0671^/89 Dilution Factor: 1.0____ COMCENTPAT ICN UNITS: (ug/'L or ug/Kg) US/KG . 7 • > _ • : • - _ . T-__ ____ . __ _r L.. i r .rn £,._ .. _„ ' /'•! — r_7 — '-. — — — — — — — — — Eii"GftiGiTi& thane ; . ? -'.>l-4 — ----- ——— Vir.vl Chloride : ~r-'I >-7-- — -- —— -ri-.ioroe uhane 1 71-C'"-2-- — — ——— Methylene CMorice : 67-- :--i-l ——— - — • —— Acetone ! 7U-.J-0 —— ————— Carbon Di~ulfide ; 75 -,; ~. .-.;---•-• — ——— i , i-DjLc;-ilor set hen e ! /5-7^--,::.— ----- - —— ' ,l~D:.ehlcroethanc ; 540- :-;"._o--— ----- —— 1,2-Dichloroethsne (total) ; (f-y-i !.,--...-._•_- — — -CMcrcf crirj ; i I-7-;: •:.:-"'• — »•-•-• —— i .2-E'ichlorGethane : ~" ~ -'. "• -6------------1 , 1 . i -Trie: hi eras thane : ^c.--::7-:— - ——— ----- Cartcrn Titrr.cM'cr ide : -.: S- ' r: - " - • - - - - - - -----,':.r;\ I Acetate , ^ - .: - -,--- —— •----••E:-c-r.c-dic;-ilc;r.i>iT;~ t!-.ar.£? I ::G-(i7-7 •-• ———— ----. i H2 -DichlorGpropar.e lOOii-C J -=•-- — --L-is:-J. „ 7-Dich ] crcpropenc:. ! T-'.-'M-c;.------- — — -r- chlcroethene ! 124-^ B-l ——————— Di troriOC h 1 crcme thane- ; 7'-' •-.:•:.--=• ------ — -i,i,^-Tric!-.;orc3eth£.ne ; ~! - -7-2-- — ——— -Benzene ; .!.•:•:>.. 1-0 2 --6 — - — -Trans-i , 3-Diihloroprcpene ___ ! 7r ,— 2T — 2 — — — — — BromcfGr.Ti ! '.'I'S-l >-l- •• — -- —— -4-Methy 1-2-Pe-n tananc- ! 5 ••/•!- /S-<£: — — ——— 2-Hexe-.r.one , 127- 1 3-4-- ——— •— --T-trac-lar-ethene ! 79-7-1--=.- ——————— 1 , 1,2,2-Tetrachlcroethr-ne ____ , iO-- :-7--_.---- - •-' -T-jiUtrnt: : 103-~ ;- - 7 - - - - - - - -- —— Chl crcte r-izene 1 1 1 : -;i-^ -•-•- —— ----Ethvl benzene : i :••:•- -•;:;- = .-—-- —— stvrene ; :77 ;-_:>- 7- ---- — -----7jtal X \ l f - n e s 11 .J- O- •1 •• 1 I c *= v^ f ) c e; c 11 er. c- c: 5 e; c: 4 4 5 rr -J i i B ' • U U t_r U U U U U L) ' U U U U 1 1 U 1 1 U U U U U L) U 178 1/S7 Rev, TUT O01 0350 BT74S Contract: 6SD90028 L_c- ~ V 1 li::: •_ i" 1 | i_i:VtI V. Mc.ii * CclUiTif 1 1 ( U 1 I 1 1 1 1 1 I ^ • : _. .. r- • — T . .; L. • *... ! *. j. :: f s - - I 5 U t / V D l : ( I c 2-cura: r 1-1- C:-.£P N'-.; i---.fP ' =^q r-,.: T-F N- • F — 47 /;-.'c.-ter; SOIL Lib Sample 1C: S90107-'"»2 i 5.0 (-;/A;L) G Lat File ID: C0355 .•j/nca) LOW Date Received: 06/OG/S9 ot dec:. 9 Date Analvzed: 06/15/G9 "i : i pack/cap ; PACK Dilution Factor: 1.0 .—• r r-* K • r '-j l-i O i -1 L. 74-83- 75-0°- 7 IT 4 r_: 67-66- 71 ••-•:. T- -i. - . j " • CONCENTRATION UNITS: COMPOUND (L'.g/L cr ug/Kg) LJG/I-G G -:_. __ ______ -C I"-] cr-:--£;th = r,i= •::...___.. —— . _ .. 5 r 0 ffl 0 ,, K_, a- ... -; n _ •'. -.... -. ————— .', jir. v/ ] Ch ! or lde ">- — •- — -- — -- Chl oroe thsne 2- — — ——— Methyisne Chloride ^ ....._ ———— — Acetone - • •- — U a t D O i I LJ -. 5 U a. i 1 0 e 4- — - ———— i , 1-Dichloroethsne -_ —— — — _j ^ l-Dichlcrccthane -0-- — - ———— .1 , 2-Dichlcro£thene ; total } 3- — - ———— Chlorof ore, _ -^ _ ._ _ _ _ _ . . _ \ l~\ r\ .: — i.. i ... _ ;_ i. _ _ .1 , ^_ .'-' .^ l_ i i j. __: 1 _' C. TI i . *r\ n cr -••... .- — —— --2- B.; t£. none ,/.........._ — .. — ... i ^ <_ ^ i-.-r- -[-,] -.rni=i-h,--ne i- ..... .._. ... __._._ 'c.. r 'Den Te t ra c t~. i orid^ .:. _. ...... . ——— -V i n y i •"-;,: e t.=-. ts — rr -•' — r - £. _. _ ,; _• _ j__ -. ___ ___„.-.. |_ _ ^. ,_. — T f—. /n— * / o "~ w . — 79-01- —T rr .___'—. rr _ 10S-10 JL .*_ / """ JL LJ 79-34- 10G-9T. 100-4. 1C 0-4 2 *:.•--••- — - — -1 . 2 -Die hi ore pro pane " 1 5 - - - - - —— ciE-1 , 3-Dichlcropropene o • - •- Trichloroethsne .._! .. _. ————— Dibro.T.-'ChloroiTiethane 1^- ----- — ---.i. ,!.-_' i r;.ch I. j roe than r- 2 .-- — ---.. — }:' c- .. r ^ o- r, e 02 6-- — - — -Trans-1 , 3-Dichloroprcpc-ne 2-— -- ——— - — E romo f o r m _-i_ _...-._.._. — 4-Methyl-2-Per,t£nanrr _.^._. — — . —— 2-r-:e.-;£,nc-£? _ 4 . ————— . —— - .... T e '- j.- -, _ j- ^ _ r _ e a. j_, e j_ e 5-- —————— 1 ,1,2, 2-TE trachloroethancr -.3... _— .— „ -Jcli.. .^nc .. 7- _._....... —— Cnl orobujn zene _. .5 .........__. —— E t h y 1 b CT n n: e n e -;-.—— ———— Styrtne •:- -7 —— — - -Total X ,-lenes 4 4 ^ _L •* ^ 11 67 11 =, 5 5 5 •i -4 J. JL cr -^ JL 5 C 5 ir w' cr rr^ 11 11 5 cr. ifte ; i U U • ii.j r; u L' u lj L! 1 ' 1 I >_• i • »..' u u - U L! U U ; t L! U u u u ;j u u u L1 m FORK I VGA TUT O01 O351 r K> > < 6 o o- t l CO CO c h- r- x f CU 0 -0 CO ii-; (•- «• o K> x x P • Cr- o -0 o a ca LJ •_•• o .-' ~ [IJ rs p n -o UJ n •• ill iU P > N 11! i-i -,H •>. Cli • < 01 -i C J 11- ill i J 113 O l~ rl _I]J j. cr- in LL P 0) QJ co n a 4-t .p H- -IJ ili iTi i5 ij U J .J P |?J 1:1 -r 4-' co u a 'i i-- vl X. i- +-' en ' r c -rr t- a CD CJ Cil 1- . LU r rj ;- co _ J L 'i X- '.. -' 3 x -p u i- r --. •• 2 n : - f-i r i r-H rH G ^ I'j I'J •••! 0 •-* i. '! L.) i; > U x 01 •j L_ il UJ • ^ ~i i:- C •" -P J;! :'J •' 0 •• iji x- a tii u a j; 4-. t > n \ . ; 'M r; ai / . i: en .j ;; 'C ^.( ~". •.H i a « ii 4J CO x U h- CM >TJ i—. "j LL J!!:j ~ C 0' o z it 4J n IJI -J H -J •^ s ti rj - t- -Dxrjijj j_ tjr-< u n i, ai QJ Q -• 4-" aix: 111 0 -H 4J .4-" 4J 4-' L XT i : L ij C K L. Jl C J^ 1 i iy TJ --H 'i- o 01 oi 0! o ij u rj a .- < ii! o o u oi ±> a oi ui c 0! -H iu j: ~t o a o o •-< ID -u L. 'u x: JT v. -< •••< LL in L c oi oi ij C L C U n '- L l- L I. L. .:• ;J L IJ 4J ;J JI P ! 0 4-J IjJ C C J- Ti C M ij U 0 0 C 0 111 UP P .< U -H 0! r-i U 1 CJ PJ ^ ill N IU ili ij J^ rH J- Hi ;-\ r-t r+ •-» L r^ |" -1 li.i i!j jl --1 P D J. 'H K! £ ! U 0 \- \~ H r-> IJ 4-' j^ P t P i: .J.: i: fj JI :j 1- i - U !J -T- ! L ij L '• L -i IJ f< !U C >- e ai cj ci oi oi u u u i- u r v- c: J- o uj jj m iu x a K o -< r: c -H -H --i Q -H m i c u --i ' - - - 1 ^ 1 c ' v x: 10 u » c a 11 u L n rH L. >. U 0 P P P L P 4-J r-H Q -H ij P -rH JT J] f J 111 l/l 0 •>•' X 'C CJ U ^- •"• 01 -1 o t; :>. n j: 4-1 xi i I o i d •• n >• f= i u L •• N r. £ 01 oi L » ;j a > L is rt ri c --i -i-1 in L H -.-{ rj .-H cj nj *H L c u CJ ui -H n *-t r. <:< u i: :c 4J ,-< r-i r< j: >. i.> J_ L -H JI 111 U iU '• r. ». x: '• 1 *• i-j ••-! L ' -H L -H •• ijj L. i. i i <•! •• O XI 4-> ^J f j u a"! > cj r: PJ -H L i- p --i ai K m ^r cj i~ -i H cj UJ a. H- i i i i i i i i i i i i ; i i i t i l l i i i i : 1 1 1 1 1 1 1 1 1 1 1 1 ! i 1 1 1 i 1 1 1 1 ! 1 1 1 1 i ! 1 1 1 1 1 1 1 1 i ! 1 1 1 1 i i I 1 ' I 1 1 1 1 1 1 1 1 1 1 1 I 1 II 1 I I I I ! i i 1 i 1 1 1 1 1 1 1 1 1 I 1 ! 1 ! i i i I I I ! 1 1 1 1 i 1 i i ! 1 1 i 1 1 ! 1 i i 1 1 I i 1 1 1 1 1 1 1 1 I 1 1 1 1 1 I I I ! ! ! ! 1 UJ 1 -JJ 1 1 1 1 1 1 I ! 1 1 1 1 1 i 1 1 I > 1 t ! I 1 1 ! 1 i 1 1 1 I 1 t • 1 1 i 1 I ! 1 O i C J I 1 •:* i T- ,-n i Cl I --* O «r K1 r- -n u; M •..;• rj ii uj i i ' i -.:• i 1 i 1 1 1 1 O 1 O ! 1 1 in ; i l CO i 1 1 O CO C3 I'D O • i C-J U f- K' -H O C- «* a'l u; <.f UJ -Jj O KI u:i t-i • ,- t-- T-- -H ••* *t O KI "4 u"'. -'. r- '- T en Cr- ^ •-.- ! en 'o .... •:.• o •# TH KI --. i a i :,- UMN : u v. -o o i o vi --o c-j ! i i K> i i i i •:•.• i i i 1 i i i o i r- i i uj i o t •'•• ff cf u -, L:I in |x u^ ui u~i <1- |-x o OJ 'H U •:.' a'> CO O G- CJ 0- TH ..... tj o Ci- CJ u- O O O O -"i I ^ - . [V -. fN. (x. L'"J -0 ^H r% f-. |ij .• J fv f. TI f-. r-\ ?•* f- --I f--. -rH Uj 'H T- '4 .-I ^4 »H i-l ) j 0 s ^ LE rTSANICS ANALYSIS T\'-,TA SI-'EET Contract; ASD9002^ Lab Code: CrTMIC C&r-e Mo.: 12058 SAS No.: ^ K*l _. 1- ... 4 . , r /,— .., J I .' . . _ _L __ ... \ r^ *-l T I | I ivu-. tr j. X : v i" C - 1 / w ei L. E f ) "• ...' 1 L S-arTi,-_'l t? i-.it/vcl;. 5 . 0 I Level: (low/(Tied) LDW :; Moisture: net dec. __16 Cclj.rr.n: (pack-/cap) PACK CAS r.;C. COMPOUND Lab Sample ID: G___ Lab File ID: Date nieceiveds Date Analyzed: Dilution Facto CONCENJRATICN UNITS: (u g / L o r u a /K g ) L'G/K ERA SAMPLE NC BX262 Me.; ST747 39O1Q7-04 • C0357______ 06/OG/S9 •'•6/15/S9 r: 1. 0_____ hane —r r- f~ •* T i i j _ . . n r~- L. i _. ._ J «J ^^ . w-"• '•- - — < — —"• — — — — ——.- j. i i y j. u i : J. LJf J. ue 75-0-3-3 —— — -———Cnl oroe thane '5-09-2 — -—————Methylene Chloride, ' —' / /i < o / — ft 4—1- retone 5-15-0————————Car ben Disulf ide. 75 -35-4 —— ————— 1,1-Dichloroethene,_______ 75-34-3— —————— 1,1-Dichloroethane________ 540-59-0———————1,2-Dichloroethene (total ). 67-66-3--———————Chloroform________ ________ 07-06-2———————1,2-Dichlorcethane. 8-93-7-- --————2-Butancne 71-55--6—-——-——i , 1, l-Trichloroethane_ 56-2""-^- ———-——Carbcn Tetrach] cride_ ' ''""-''. r~ - 4—— — — ———— Vinyl Acetate__________ 75-2.'-- -—- —— — 9rcr,-.cdichlc;rcf7,sthar-,e. 73-S7-5-------- —— l ., 2-Dichlc!rapropane_ 10061- 01- 5 — -——cis- 1 , 3—Dichloropf 79-01-6----————Triehioroethene_ ll'-l-'-'U-v-l — ————DibroiT:ochloromethane__ •--.•..../-..-..'-__.——......—— ^ __ ji ? 2-Trichloroethsne. 71 "•-.'••-2-——-———Benzene . ___ .0-I'il•1-02-6-—---Trans-1 . 3-Dichloropropene_ r5-25--2--——————Bromororm________ __ _______ 103-10-1-—-———4-Ketny1-2-Pentanone 591-73-fc-—————2-Hex 127-12-4————---—Tetrachloroethene________ 79-34-5-———————1,1,2,2-Tetrachlorc-e-thane. 108-SE-3-———————Toluene _ _ _ _ _ _ _ ____ 103-90-7-———————Chlorobenzene. 100-^1-4—————Ethyl benzene J J-'.-'. -Styrene_ 1 c.30-20-/--————Total X y lenes 6- fa A 12 6 6 6 t 6 Q LJ !J B B Uu U {J u u 6 U 6 'J 6 U 6 L) 6 U 6 U U LJ uu [_1 u u u u u FORK I VGA 198 001 035:3 CPA '9Ar--!PLF MO. • i...».;_ ••_... . >. v i~>:'•; i '. :^ I-,i .!• it— V —— * |— • —, -I I f - . • • T —. ——T i-i- T |— T i ' £-'•< • *- i J T*r_L. i _• i L-.c-i i j r• a i I Level: "/: r.oisU; I C CD lu,••.-,;-, r~- -. ,.. j. ._. _ ._ 4. . .• r- t*\ r-i ,-,,•%'-i i_ s_-! . '.. i CT ' - t. . r •_; i_- •: i. '.' J. ( j ^vv/iTieiu ) LCw___ :•: n c t d 03 c . ':, 6 P3.ck/or,p; FACi"! Lab Garnplc; ID: G°O107-04 _^b File ID: C03^7 E^.te Rscsiv&d: 06/09/89 Date Analyred: 06/1^/89 -i1at ion Fac tcr: i.0____ r-- n» i r~ r* K i n-1-. .--. T- T r~i K i i 11.1 T ~r r~ , uUi-ii-.Ln i r P- i IL-'I-.' uiii i s . •'u.q/L. c:;- uq/Kc) U3/K£ r^ r"- n i-. i—. ( i u i T-- » ; ,-» KX r— ^L.'i if LJW/.H*.' . i"-,i iJl TUT 001 0354 I VGA-TIC H _ L 'i 0 a C- "^ .*- -.- - X C 'I-N 1 * .- -C ri u* V *) _! C H O0 i— *• o rjl cn ( ' f* ! ' t * !• -» K-» ---4 !-• >.n v-4 O •.:• O O --0 M -0 n-l o ••:;• c:! co i -4 ^-* ••:• i i i i I.--J i i 1 •(-• .ft- -0 OJ 4i t- -4 f .: M )-' O .'0 ! ITj f.'(l •:•• l i i t '.n i i ! in .ii -,| , ,j ! j» rj- • 4 1 I i ; II ! ! 1 1 1 1 1 1 1 I 1 1 1 1 ! 1 ! 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CO , ,- ....... ,_. _ - _ . ip pT _ ... - . , , . . , \_,.— rr- -.- r.-r .'• ~'.•TT'T' • _•;_. ' -. , .1 .... i:. ... .. i -. • - . . _ . . : . , • . < I- I L- . -' ... _' •••• i'. I n ... . i ._ .... i i. •:. b L' c r!;.: : T IT i ratrix: f <:C.i 1 ,'uatcr ; £ ScA.T.ple ,,t ,' vc 1 r. Level: ( 1 a w / «i e ci) LDUJ "/. MeiEtu.r&r not d e c . _1": (pack/cap; PACK ,'g/nL) GAS MD. CItPCUND IPA SMIF'LE BX264 ZD5 Me ., : E77T Lab Sample ID: C-010"?-06_ Lab File: ID: CC3&T. Date Received: C(WOC/S9 Date Anslvzeccj: v&/l£ .'S° Dilution Factcr: i .,.• CDNCENTRATTC:^ L'NITE: (uq/L c;r ug/Kg) 74--S3 ---—--•— — Bromc^ie rhane ________________ i — '"_".-' _ ••' _ __ _ „ _ _ '• -• : ^ i i r~ i... i ._ ... _• _: _ i / % . . • • . „ * . -T . ^. , i •-: 1 s... . . ... •_• , „ Lj ^ _____________________________ . 75-0'; •-3~-----------Chioraot'",,-ne_________________: 75-09-2- -----———Ms thy ler-;e- Chl or ids___________1 67-6A-1-————- — Acetone______________________: 75--11: -'!•——————--Carbcri risL.l fide____________: 75-35-4——————-—1 , l-Dicl-iloroethsne___________i 75-3A-3————- — — ijl-DicMorce-thsne___________! 540-59-C- — -———-1,2-Dichlorcethene ( tat*l ) __I 67-cl:,-3--—-- ——— Chl -z-rcf c:~n____________________! l'.:7-;:,i - - 2 - ---•-.-.—-i ,::-Oic'-lcroeth?re___________! 7C---7-7- —— --———--Dutanope...__________________' 7i-r75--c.-—- — -----.1 . 1 , 1-Tr.ic!-.] oroathane________! 5^-2"-5-- — •-—---C;,r i-cr Tttrarhlcririe _________' 7 r.: :< • 27" --4 ••- --..----- Er-;:n.-^:ic 7G-S7-5 - - — --—-1 . 2-"-icMaroprcpsns__________! j OCA: -01-5----—-c: =•-! . 3-Dichlcrcpr openr:______1 7o._cl._A——-----——Trichlcroethene_____________! j2-^--8-j.--—-——-Dibromc-chlorcT.e thane________! 7~- •:--i,-,-^-....--......__-_, i, 2"Tr.ichlarciet'-iar,e________! -•; ._^-._-2 -•—---..-— p - i-zer.K'__ ________ _________' ... C Ool- 02-- =- -----Trr.ns; - j. , 3-Die: hi era pro pens___i 10S-1C-1—-•---——-—r'.ethv 1-2-Fentancns i 591-73-6------——-2-Kexancne-___________________! 127-o.S-v-—— —— — TetrachicrGe thene ___________1 79--::.^-:. —— —————-1 ,1,2,2-Tetrschlcrocthanc____! ^;.-3-8P--3-- —————— Toluene______________________! 1;..' i!: - ?'"- - 7 - ———- - -C h 1 o r c h e n z E rie_______________! 100-41 - •-'• •- -- ———£•_ hv 1 Ler- zene-_________________! 1 'I 0 • - -T 2 -• 5 - - - —- - - •• - '£ I", v r e n e. _______________________ i 1T30-2C-7 — — — — T-tal >:/Ter.es______ ________I . 1 11 ••} 6 6 6 6 11 6 ' U 6 6 . ( 3 t 6 & 11 6 6 A t 6 t 6 ;u ; L! \ \ \ ; Li : u :u ,u ; v : •~ ;. 1 : L1 :u iu :•,'. ;u ; j i;j i •_' :LJ ! U ;u ;u :u iL' :u :L; rent-: i VGA- TUT 001 0357 f i '.--, i f- ••- T i i— .— r~i c* /•* K i T i—' r^ r i t r, \ \ / r-* T t~* r- r\ "r- , -....._*-. i a i_L_ '....-• --Oh-if -! j _.-o r .r!i--L_ i -^ i -:J u-f-i i BX265 ,r; ;j;,;:c: rCIMJC CORP Contract: c-SD?OQ23 SDG Mo.s ET747 I : .J U U U •— J U ,_,! t 1 i i _J 'J I : LJ U U ' 1 U U !J U U 1..! ! 1 1 1 1 1 U U 1 1 U CJ — r l i — l L- i U p L''i Ui;i i r ^ 1- 4J - •-•: c •U Q U - CM f- i ^ i. ; *i'! ".: . '_ -' : !. i i . t- -. .-'j cr; ! "! i. .^ i. ~. L1. t- Li _J C' i- ' U 1 - ••1 CJ . J ' i L' TL y ! L L . ' • ijj v J'J o •. LL . H i!! ,-H si nj u id i; i: .-< UJ u IJ •c ; • . LT' < r -H UJ U. -P UJ lil -j Jj J -P 4- r-< ;j ij i5 iTi -.-l (J P Q . i. -. ; i _ _ Li! cT (V ITI CJli; '-- _J C-I := - i v. !7' -^ '"i ' :i o | j__ c"i U. LJ I.J | CL * Ui .J 1 it LJ • L •-» LJ ill 'D I'D L. 4-' 111 U ':. C-. i'J G U t . 2 •-- 4J -x n -- :* o .- r-l r-i ,~i IJ .; |J 1 ; H ij .... ,(, i i! 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UJ fj M in : .-i c, o x: -.-! K- g i u o i- c '•' -• j X. , !- U L - L rH Q rH flj C i u KI 0 0 h- ijj -.-i 0 > f x: CJ Hi J^ IU ii: x .1 -H - r-i ; j,- i M- r. ui u »• i- o xj r: 1 I'i ' a: D ( -1 :j Ul Ij 4J :::: 15 Ci ii L --H t rn : ' i u L '- M c r; aj 1^1 L r. ;:, o :> !... .rs j CJ l: ••-! XJ .-I L '5 13 I! :C -P -,•! rn r, jv ... jJ _ ' -,- L •* * . ai •- LI i ijj •• o .'. 4-' 4-1 n '! • '• U 1- CJ '-< Cil f- fJj tr M 1- -H 1- CJ U! Ui 1- i l l I I ! 1 i I I I i l l I I 1 ! 1 I I I I I I i 1 I I 1 I I I I I I I I 1 i 1 I I I I I I l ! 1 i 1 I I I I I I i 1 I I ! I l l : uj i i -o ii i iii III 1 ! 1 i 1 1 1 N i TH i T-I i c-i TJ .o <..- r.i r- *•? m i ^ u'j o <; i'i c-i •"• IN l l u~:. i i i ...;. i i i co : i i o ici ;:3 rj c- 'H u i \ . s .-i — ' >T o i o *T uj T- |-, ,-i ..^- n a- -i -T t oj -o •-.' i •'..• =)• --J i--, i i i r--i i ii •-• i •::.• i «r ; o a .H r- , co CD c: <;. KI "i CO O I'- CJ t"- 'H O UJ O C> CJ C- O •;> O O K' - t . TH r. T-i r-. r- T-I r- T-I uj T-I i-. -H T-I .-i ^< -,-\ \ / j i u j : r* .' O ^j O .tr V— ^ 01 -1 ".'.'. rsl r:-au. 1A VOLATILE ORGAN ICS ANALYSIS DATA SAMPLE NG, BX2&6MSD _ _|--. ^> l'4<-> . COMPOUND CONCENTRATI DM UNITS: (ug/L cr ug Kg) US/KG - 74-87-3 ———————— Ct. lore-methane 74-33-9 —— ————— Broir.crr.ethsne 75-01-4 — - —————— Vir.vl Chloride 75-00-3 ———— - ——— Ch 1 o roe t han e 75-09-2 ———————— Methylene Chloride 67-64-1 ———————— Acetone 75-15-0 ———————— Carbon Disulf ide 75-35-4 ———————— 1 . 1-Dichloroethene 75-34-3 ———————— 1.1-Dichloroethane 540-59-0 ——————— 1,2-Dichloroethene (total) 67-66-3-- ——————— Chloroform 107-O6-2 ——————— 1,2-Dichlorce thane 78-93-3- —————— - — 2— E* ut an one 71-55-6 —— ————— 1 , 1 , 1-Trichlcroethane 56-23-5 ——————— Carbon Tetrachloride 103-05-4 ———— - — -Vinyl Acetate 75 27 4 Bromcdichlorornethane 7S 87-5 1,2-DichloroDrcoane 10O61-O1-5 ————— cis-1 ,3-Dichloropropene 79-01-6 ———————— Trichloroethene 124-4S-1 ——————— Dibromochlorome thane 79-00-5 ———————— 1,1,2-Trichloroethane 71-43-2- ——————— Benzene 10061-O2-6 ————— Trans-l,3-Dichloropropene ___ -' ^:~' ^- BrornoTorm 108-iO-l ——————— 4-Methyl-2-Pentanone 591-7S-6 ——————— 2-Hexanone 127-18-4 ——————— Tetrachloroethene / *r o-t j i , j. , -^ , _i Tetrachloroeth-*ne ___ 108-88-3: ——————— Toluene 108-90-7 ——————— Chlorobenzene 100-41-4 ——————— Ethyl benzene 100-^2-5 ——————— Styrene 1330-20--7 —————— Total Xylenes 11 11 11 11 10 r-\ 6 6 6 6 6 6 11 6 11 6 6 6 6 6 6 6 6 11 11 6 6 6 6 6 6 6 I i I i i > LJ :u :u :B ! J :u :u :u :u iU :u : u :u :u ID i i i i *-J :LI :u !U :u :u !U :u ;u :u !U :u :u su i !U t 1 I t *_J i t i 141 FORM I VOA o( TUT OOi 036O $ Matrix: .';o.il.\jtter) ECIL Eanipls wv/volt 5.0 (g/mL) G. I Level: (low/meo) LOW :: Mci a lure: r.ct do:c. Cclur.'.r, : (pack/cap) PACK COMPOUND r.' Y - •:. -7 )_• A j_ <_• / EA Lsb Sr.T.ple ID: S90107-07 Date? Received: 06 /OS/89 Date Analyzed; 06/1 £./_59 Dilution Factor 1.0 CONCENTRATION UNITS: Q ----- <-., h 1 o r o IT. e t h a r, e yl Chloride. -00-3------—————Chlcrca thane -OT-2——•—————Methylene Ch - 6 4--1 -----————Acetone ids 15-0-————••——Carbon Disulfide_________ -35-4————————1,1-Dichloroethene_______ -3-T-3--—••—-———1,1-Dichloroethane_______ :>-•:'?--•:•--••—-———1,2-Dichloroethcns (tstz.1). - ('.6-3----——————Chloroform_______________ ? ~ 06 ~-2 •-•--••--——1,2-Dichloroeth-.ne ____ 71 - . "r-.f;--—--•——-—1 ,1 ,1-Trie hi croc t.h£.p.e_ .'.' 'I Z-'.-C'--4 ———-—Vinyl Acetate________] 7?-27-" -------——BrciT.cdichloromethane. . 3—y .-*— 5 — — — — — — — — — 1 , 2—Die h 1 e-rcpropane_ 1C 061-01-5—————cis-l,3-Dichlorcprcp=r.e_ 79-01--6--——•-———Trichlcrsethcne________ 12'1 --12- *. -——————Dibr cmoc h 1 orome thane___ 79-00-1 •-— • ———- i ,1,2-Trichloroethane__ — j _ /* -^ -. .-• x *- _ " — - — — — — — rar.s-i , 3-Dichlcroprcpene_ crm __ ___ 1 OS-10-1———————4-Methyl-2- 591-73-6————-——2-Hexanone_ 127-16-4———• -Tetrachloroethene 79-34- ?-———————1,1,2,2-Tei.rachloroethane. i.OS-88-3—-————Toluene .1 CE-r>0--7——————Chl ore-ten zene. -00-41-4- —— -——Ethyl benzene_ ^7-5—-——•—Styrene_____ - -T "T ,-< *~,,- -r _ -r ,^ 4_ _ T v . , •} _ __ _ _ .i...-.-_ _ ,_ .' .- • - — — - --— j cjuc.i /-. /1 critic- FORM I 'v'DA ZlO o( •- i- S 0 6 6 6 6 6 / ii 11 160 6 6 140 U U X TUT 001 0361 fe J» \T-tl /* T T i I— ,— p. r* /\ *. I T r-> r-> ,-\i-.t.\i \/ - i--L-.li I il—U. LJ!~ -Ol-il'i 1 '._,J M'.Mi-lL- i • T-* A T r'i C"* ! 't~ t-'t-i I H til'l tit r- r-. /\ r- At^f-il r- i 1 f ^- r t-i o t-i i i r l_ t- i - »_ cl w ^ _ i_j t. Case W e . : 1205S ratr:-;r '..^-i 1/water) SDIL 5arr.pl c t-jt/voli 5.0 (g/mL) G_ Leve i : (1 cw/n-.ed ) L.CU' V. Moisture: ncr dec. 11 Col umh : ( ps.c k / c a p ) PACK CAS r<;o. COMPOUND Contract: 63D9002S SAS Mo.: DX26? Lab SaiTipic Lab File ID: C0374 D^.te Received: 0&/08/S9 Date AnslyzEd: '06/17/39 Dilution Factor: i . 0_____ CONCENTRATION UNITS: (ug/L or ug/Kg) U8/K3 Q I 3--- ——— • —— Ch]oromethane ne 75-01-4 ———————— Vinyl Chloride. 75 -OO-3 ———————— Ch lores than s -Methylene Chloride. -Acetone ________ £7-64-1————— _________ 75-1 ~.-0-———————Carbon Disul fide -1,1-Dichloroethene. •1.i-Dichloroethane 540-59-0———————1,2-Dichloroethene (total )__ 67- = £ -3-- ——————Chloroform__________________ ' -J" T— n S—'-" — — — — — — — — 1 ^ — r> • r- H 1 r-i--r-i= +• t- - " ci a. ••_'; *_• o *, j_ .1 *. ]_•±. c 111 c/ r c fe u n --% i«tr ___ 7B-93-3———————2-E-:utanone___________ 71-55-6——————— 1 , i , i—Trichlorcethane-.. 51-~3--tr.-——————Carbon Tt:tr = zhloride_ l'I3-05- --—-———Vinyl Acetate________ 75-27-4—-——————Bromodichl Dromethane_ 7E-B7-5————————1 ,2-Dichlaropropane-_ 10061-O1-5—————cis-1,3-Dichloropropene. 79-01-6————————-Trichicrcethene________ 124-45-1 ——— ———Dibromochlarome thane -1,1,2-Trichloroethane_ -Benzene 1O061-O2-6—————Trans-1,3-Dichloropropene 75-25-2———————-Brofiicf orm ________________ 103-10-1———— 591 — — P- (...————— 127-18-4———— 79-34-5- ——— 108-SE-3——— — --Toluene -4-Methy1-2—Pentancne_ -2-Hexanone _______ Tetrachloroethene________ 1,1,2,2-Tetrachloroethane 103-90-7———————Chlorobenzene. 100-41-4 —————— -Ethyi benzene_ 100-AT-5 — -—-——Styrene______ 1330-20-7—-———Total Xylenes f 11 1 1 li 6 C3 6 6 A 6 11 11 6 6 6 *^i 6 6 6 TUT 001 0:62 I o Name: CEIMIC CORF' 1A VOLATILE ORGANICS ANALYSIS C'ATA SHEET Contract: 63D90028 ERA SAMPLE NO. BX976 Lab Code: CEIHIC Case No.: 12058 ' SAS Mo.: SD6 No.: BT747 Matrix: (soil/water) SOIL Sample wt/vol : 5.0 (g/mL) G_ I Level: (low/med) LOW 7. Moisture: not dec. 13 1 Column: (pack/cap) PACK Lab Sample ID: 890107-15 Lab File ID: B1651 Date Received: 06/10/89 Date Analyzed: 06/19/89 Dilution Factor: 1.0____ CA3 NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG Q 74-97-3————————Chloromethane____________ 74-33-9————————Brcmcmethane____________ 75-01-4————————Vinyl Chloride___________ 75-00-3——————--Chloroethane____________ 75-O9-2————————Methylene Chloride_______ 67-64-1————————Acetone_________________ 75-15-O————————Carbon Disulfide_________ 75-35-4————————1,1-Dichloroethene_______ 75-34-3————————1,1-Dichloroethane_______ 540-59-0———————1,2-Dichloroethene (total) 67-66-3————————Chloroform______________ 107-06-2———————1,2-Dichloroethane_______ 78-93-3————————2-Butanone______________ 71-55-6————————1.1,1-Trichloroethane____ 56-23-5————————Carbon Tetrachloride_____ 1O8-05-4———————Vinyl Acetate____________ 75-27-4—————————Bromodichloromethane______ 78-37-5————————1,2-Dichloropropane______ 10061-01-5—————cis-1,3-Dichloropropene_^_ 79-01-6————————Trichloroethene__________ 124-48-1———————Dibromochlorome thane_____ 79-00-5————————1,1,2-Trichloroe thane____ 71-43-2—-——————Benzene__________________ 10061-O2-6—————Trans-1,3-Dichloropropene_ 75-25-2————————Bromoform________________ 108-10-1———————4-Methyl-2-Pentsnone_____ 591-73-6———————2-Hexanone______________ 127J-13-4———————Tetrachloroethene________ 79-34-5————————1,1,2,2-Te trachloroethane_ 103-83-3———————Toluene_________________ 108-90-7———————Chlorobenzene____________ 10C-41-4———————Ethyl benzene____________ 1CO-42-5———————Styrene__________________ 1330-20-7——————Total Xylenes____________ FORM I VGA 11 11 11 11 6 67 7 6 6 6 6 6 33 6 6 11 6 6 6 6 6 6 13 6 6 20 11 6 6 6 6 110 , 6 6 :u :u :u ;u ;u :u :u :u :u :u t i :u :u ;u :u !U :u :u :u :u ;u ;u :u :u :u ii :u !U TUT OOi 0363 L/87 Rev. g LJ _ j LL3:c r- ci-i r- 0** •'I 'LL CQ LJ __ -- _. 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UJ -. j ^ rH -• J >• L!j 01 QJ Oi LI C C C 0 rH CJ Ol 01 L. :x n N N a. -t: c c c o t-1 .-i 11! Ol r-< 0) — l Ui rH Si a a £t n n o -i o o c o o x r o c o c i- QJ L L O L Oi L QJ Q T: o o u Q x; o i: r-< iX^H ^ rH rH O. rH C. j- i"j x: x: • CJ > rH ! f) -.-I -rl rH -,-| JT | JT 0 IN ri Q Q >Q 4-' fj -i-' C ••' JC N Of — • !il IU Ml tJ t'') ^T C C J H Ui i; Li ••>. i •• ' 01 '• -H 1 U. XJ /i r< r) pj r-i C'J XJ «JT I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I i l i O 1 i l l 1 1 ! cj M- i »H r- >o i J m i ! CO 1 '-i N <•'.• 1 L' -t i j 4] 'H ii LO rH rH |> O f" "' ^ .^ -., _, --, -., --, -^ ^ O O1 '1. • O O O O . O* O1 *H rH r TH rH «H £i rH r-i «t *t ^ -•? f>:' -t O 5f ^t C^J Ol QJ L; c -r-i |Q r XI ai -P rH IJJ fl --:^ LJ r-i 'X r-i i. 0 x O U. Ol C O C i i7 Ol XT QJ C "J •£ ij -l- \ s: rH a: m a. •H 4J ID o rH 13 o o Q 0! C C > -H L L 1 Q Ol Hi fei £ ij 0 0 n '.- i i : j: -P , i -r-l •P u o : -P D u r J a •.-; iii L 1 -H I N --- 1 Z X 4- "! "' -T - UI C 1 111 -.-, 1 i ' iU -H '• z "r. :••: • -: i. -, c-j cu .u c-j i i i i i i i i l l i i i i i i i i i i 11 I ! I I I I ! I I I I I i i i I I I ! i I ! i I I I I I I I II i I I I I ! i i r- i i i i r . - H ci i --i !••:• - * „ i i c i i •=r i i i i r- --i K' -u r ••; uj o- i. j o in y- co i -- a >-••• - i oi i i rH ! i | IP 'H O IN t- CO CO iu " UJ --I C-J - 13 x: ITJ 4J -P Ol 3 r. XI 1 O KI !.. 1 0 0 rH L x: o U rH •Ii XI X CJ ijj ! I o- co m --, -3 -) — — o o o rH rH rH - rH a u 4. '13 0 U II L -rt rH O L ',*-. rH ) — • j; x: •P U -0 Ol '0 '- ^" X rj- r oi '• C i I C J i i i iiiiii 1 ! 1 •ij *t C'-J 1 1 r- r- -i^ in - L •H r c X -i-: L O Hj rH 4-' H h- L o •> . r c I o L x: CL H LO r-, 4J 4-i rji O ' j; -H 4 c i «f U Z f= 01 -0 i -r! U - C'-J M ( J a u ".; |x | ; rH tO ~-> 0 fj\ rH .^ \ E l 1^ LC'0 LL ! I i 1A VOLATILE ORGANICS ANALYSIS DATA SHEET Name: CEIMIC CORF_____________ Contract: 63D90028 EPA SAMPLE--NO. -"- EX 978 Lab Code: CEIMMC Case Mo.: 12053 SAS No.: SDG No.: BX979 I Matrix: (sail/water) SOIL Sampls wt/va-Is 5.0 (g/mL) G_ I Level: C low/med) LDU1 7. Moistarer urait dec. 22 Lab Sample ID: 890107-1: Lab File ID: C0401 Column: (ps.ck/cap) PACK Date Received: 06/10/89 Date Analyzed: 06/19/89 Dilution Factor: 1.0____ CAS ,NC. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UB/KG 74-ST—3——————Ch 1 or ome thane_____________ 74-S3-9————————Bromome thane_____________ 75-01-4————————Vinyl Chloride___________ 75-0-3————————Chloroethane_____________ 75-09^-2————————Methylene Chloride_______ 67-6*-1————————Acetone_________________ 75-15—0————————Carbon Disulfide__________ 75-35—4————————1,1-Dichloroethene_______ 75-34V-3————————1,1-Dichloroethane_______ 540-39-0———————1,2-Dicnloroethene (total ). 67-6>&-3————————Chloroform_______________ 107-C6-2———————1,2-Dichloroe thane_______ 78-93-3————————2-Butanone_______________ 71-55-6————————1,1,1-Trichloroethane____ 56-23-?————————Carbon Tetracnlcride______ 108-€5-4———————Vinyl Acetate____________ 75-2T--*-————————Bromodichlorome thane_____ 78-87-5————————1,2-Dichloropropane______ 10061-01-5—————cis-1,3-Dichlorcprcpene___ 79-O1—6————————Trichloroethene__________ 124-4S-.1———————Dibromochloromethane_____ 79-OO-5————————1,1,2-Trichloroe thane____ 71-4-3-2————————Benzene_________________ 10061—O2—6—————Trans-l,3-Dichloropropene_ 75-25'—Z————————Bromof orm_______________ 108-10-1———————4-Methyl-2-Fentanone_____ 591-78-6———————2-Hexanone______________ 127-1S-4———————Tetrachloroethene________ 79-34-5————————l,l,2,2-Tetrachloroethane_ 10S-SS-3———————Toluene_________________ lOS-^O-7———————Chlorobenzene____________ 100-41—4———————Ethyl benzene____________ 100-42—5————•——Styrene ______________ 133O-20-7——————Total Xylenes___________ 13 13 13 13 22 43 6 6 6 6 6 6 13 6 6 •t ~r j.--' 6 6 6 6 6 6 6 6 6 13 13 6 6 6 6 6 6 6 Q :u :u :u !U :u :u :u ;u :u :u :u :u :u t i l i U !LJ iU !U :LJ !'J ;u !LJ :u :u :u :u :u :u :u !U :u FORM I VGA TI IT fUI OO1 0365 Rev. MPLE '; !',/-.-,-,3: CCr-:TC CCTP T-. •./ m—r r—. I. • .-. / / C CzntrGct: 6SD9002? I CaLs? !,o.; .'.2053 —- v /-* —r r-, 1: A V / O_ f 5^f7,p j. ti v'Jt / -.'ol ; ! ,-el: ( lcw/.T,e:-d) LOW •IsiEture: r.r-t dec. 21 Cj tr C • I E.-.tracticn: (SepF/Ccn t/Scnc) SDNC 3PC Cleanup: ( Y / N ) y__ pH: 3.6 I LL-.b Si-..T,pIe ID: Lsb File ID: D a t e R e c e i v e- d : D a t c? u. Xv u r o. c "t. — »j Date Analyzed: 06/10/39 06/12/09 06/30/S7 f~* r" 1 K.-' r% i—. i i r" 1 K.-' r-i.—, i i Y. l T~. ^- ! ::~ •,....-:'. !_' CONCENTRATICN UNITS: fug/L ~-r ug/lvq) L'G/K - - --- ——— Acer.a^hthene 51- 2C-- f - —-----—- , 4-Difi i trcpheroi _________ 100-O2-7-—-———^-Nitrophencl_____________ 132-64-9———————Dioenrofuran______________ 121-14-2-——————2,4-Dinitrotcluens_______ 34-66-2————————Diethylphthaiate__________ 7005-72-3——————4-Chlarophenyl-phenylether. 36-73-7-—-—————F luorene ________________ 100-10-6- —————— 4-Mitroaniline__________ 534- =2-1--- —— — 4 , 6-Dini t.-o-2-Methy 1 phenc 1. 36-30-6---—-———M-Mitrosadiphenylamine ( 1 ). 101 --55-3—————--4-SrGriOpheny l-phenylet.her_ 113-74--1-—•— ----He xschl;; i-c: benzene________ G7-56-5-——-——-P.-r-itc-.-rhlc-rcphencl________ 35—0 !••-5 —— — — •- — — — P 'isn^.n threne______________ 120-1 2-~--—-——-Anthracene 34-74-2—-————-----^i-n-Futylphthalc-.te______ 206-44-0——- ———F1 Licran thene______________ 129-00-0———————Pyi-.rne____________________ 55-6 3 -- 7 - -—- - --—- B :...(t y I b e n z y i p h thai a t e ______ 71-?'"-l ----- ----- •----"; . 7 ' -Dichiarcbsnzidins_____ 56-55-3-——-—------!-•=• i-.zcC a) Anthracene________ 213-01-9———- — -Chryssne___________________ 117-31-7-—————--!:,i5'2-Eth>-lhexyl )Phthalf*te. 117-34-0———————Di-r.-Octyl Phthalste______ 205-99-2—-—-——Penro(L)Fluoranthene______ 207-03-7-———--—!?«n-of k ) Flucran thene______ 50--32-r----——- — £c?nzo ( a '; Py rsne____________ 173-35-5---——— Indf:-n---i 1. 2 , 3-cd } Pyrene. 57-70-3—-——---r; Len- '•. a , h } Ar t:-racsne_ 191-24-2-—-——9(51-17.0 ( g ., h , i )Pery lene (1; ~ Canr.r-L L--I- Espai-ated from Diph^ny FORM I EV-2 4100 340 4100 4100 340 4100 4100 34O B40 340 54O 340 340 340 34 O 84 0 1700 S40 U LJ i I LJi i LJ I l O LJ ;u u :LJ B40 !LJ- S40 ; LJ SI40 ; U £4O • 1 LJ 340 ! L.' 340 i (• 340 ! LJ. TUT 001 0366 1/S7 IB ~ fc-* T i i f< f .-"»"i- T i r— .-^ r-, ^- A t. i T r^- r-- ."•. '- i /\ i v /.— •*- r~- •--. .*\ -«• r. : --\ ,\— <— •*- : . * / (..:i_i-i : i L__ (_r\i_ji-!iM i ocr CIJN*-U_ ; ::: -. o _. i-, ; t-i :::. .L_I_ t UFA SAMPLE NO. Centra-1: .iBD9002E '•latr.l. ;•; : (<..Hwi I./.-jater } SOIL !-icf.r-iple ,vt/v.-l: 31 .4 (q/fnL) G_ .Level: (law/n-,ed) LQK! ':: Moisture-: r-cfc dec. j 8 dec. _ I Extraction: (SepF/Cont/Scnc) fj GFC Cleanup: (Y/N) N,_ pH: _ C * > f~- *• ' — r p V C? "7 C> Lab Sample ID: 890107-13 b File ID: A 1254 .8 Date Received: 06/10/S9 Date Extracted: 06/12/89 Date Analyzed: O6/2V/S9 Dilution Factor: 1.0 CCMPC'JND CCNCENTRATIGN UNITE; (ug/L or ug/Kc) L'S/K5 i08--v:>-2 ——————— Phenol 111-^-4 ——————— ti=<2-Chloroet!-.yl ) Ether 95-:: 7- 5- ———————— 2-Chlorcphencl 541 -73- 1 ——————— 1,3-Dichlorobenzene 106-4/6-7 ——————— 1 ,4-Dichlcrobenzene 4. >.•<.' j'-t o Fens/* Alcohol 95--5O-1 ———————— 1.2-Dichlcrobenzene 95-4^-T-- ——————— 2 -Ms thy 1 phenol 3963S-32-9 ————— bis (2-Chloroisopropy 1 ) Ether _ 106-44-5 ——————— 4-MethvlDhenol 621-64—7 ——————— N— Ni troso-Di-n— Propy 1 amine 67 /2 1 — Hex ac hi oroe thane 98-95—--. ———————— Nitrobenzene 73-59-i ———————— Isaphcrone b8-75--5- ——————— 2-Nitrophenol 1'.'5 6, *=? -2, 4-Dimethyl phenol 6b E5 •'.) Benzole Acid il 1-91-1 ——————— bis (2-Chlcraethcxy) Me thane __ 120 -83- 2-- —————— 2,4-Dichlorophenol 120-SZ-l ——————— 1,2.4-Trichlorobenzene 91--j':.s-3 ———————— Naphthalene 106---+7-8 ——————— 4-Chlorcaniline :•: , -•' '^--- ---——-- Hexachl orobutadiene 59-50-7- ——————— 4-Chloro-3-Methvl phenol 91-5 / -6 ———————— 2-Methvl naphthalene 77-47—4 ———————— Hexachlorocyc Icpen tadiene ___ E8-06— 2- ——————— 2 , 4 , 6— Trichl oropheno 1 95-95-4 —— ————— 2,4.5-TrichlGrcDhcnol 91-TS-7 ———————— 2-Chlcronaphthalene tS-74-4 ———————— 2-Nitroaniline 131- 1" -3 ——————— Dimethyl Phthalate '.-CP-'-'f.-'E ——————— Acenaphthylene f.. -06-2 " .--2 ——————— 2, 6-Dinitro toluene 400 400 4OO 400 400 400 400 4OO 40O 400 400 4OO •- 0 0 2000 400 40O 4OO A ,-, .-, *T '..) I.) 400 400 40O 400 2000 4 <.' O 2000 400 400 4OO 1 i : t i i i ; U :u :u !U :u :u ; U 1 U U u i 1u u . u i L.' : U !U 1 1 1 i 1 J ;LJ ;LJ IU 1 ' I i i * ;u ; FORM I SV-1 2-11 357 1/37 rvf--, TUT OO1 0367 VOLATILE ORGAN I C3 ANALYSIS DATA SHEET Name: CEIMICCGRP EPA SAMPLE NO. BX983 Lab C.ods: CEIKIC Case No.: 12053 Matrix: (soil/water) SOIL Sample wt/vol : 5.0 (g/mL) G_ Level: (low/med) LOW 7. Moisture: not dec. 17 Column: (pack/cap) PACK Contract: 63090028 __________ SAS No.: ______ SDG Mo.: BX97S Lab Sample ID: 890107-18 Lab File ID: C0407 Date Received: 06/10/89 Date Analyzed: 06/20/89 Dilution Factor: 1.0____ CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 74-B7-3————————Chlorome thane____________ 74-83-9————————Bromcmethane_____________ 75-O1-4————————Vinyl Chloride____________ 75-00-3————————Chloroe thane_____________ 75-09-2————————Methylene Chloride________ 67-64-1————————Acetone_________________ 75-15-0————————Carbon Distilfids_________ 75-35-4————————1, l-Dichloroethene_________ 75-34-3————————1,1-Dichloroethane_______ 540-59-0———————1,2-Dichloroethene (total). 67-16-3————————Chloroform_______________ 107-O6-2———————1,2-Dichloroethane_______ 78-93-3————————2-Buitanone______________ 71-55-6————————1,1,1-Trichloroethane_____ 56-23-5————————Carbon Tetrachlorlde______ 103-05-4———————Vinyl Acetate____________ 75-27-4————————Bromodichlorometnane_____ 78-37-5 ———————— 1, 2-Dichloropropane______ 10061-01-5—————cis-1,3-Dichloropropene__ 79-O1-6————————Trichlcroetnene__________ 124-48-1———————Dibromochlcromethane______ 79-00-5————————1,1,2-Trichloroethane____ 71-43-2————————Benzene__________________ 10061-02-6—————Trans-l,3-Dichlorcpropene_ 75-25-2————————Brcmoform________________ 108-10-1———————4-Methyl-2-Pentanone_____ 591-73-6———————2-Hexancne_______________ 127-13-4———————Tetrachloroethene________ 79-34-5————————l,l,2,2-Tetrachloroethane_ 103-88-3———————Toluene__________________ 10S-9O-7-——————Chlorofcenzene____________ 100-41-4———————Ethyl ben sens_____________ 100-42-5———————Sty rare__________________ 1330-20-7——————Total Xylenes___________ 12 12 12 12 3 12 6 6 6 6 6 6 12 6 6 i •- 6 6 6 6 6 6 6 6 6 12 12 6 6 6 6 6 6 6 :u !U :u '/ :u :u :u :u :u :u ;u ;u :u iu :u !U :u ;u !U :u !U :u :u :u :u :u :u :u :u :u !U !U iu -183 FORM I VCA TUT 001 O368 _H I VOLATILE ORGANICS ANALYSIS DATA SHEET f Lab Name: CEIMIC CGRP_____ ERA SAMPLE U3. No. : 1205E Contract: 6ED7002E i__________ SAS No. : ______ SDG Mo. : BX97S I • i 4 ^ .k . - * . .. r / f ^ ~ i_l ' " ' A "*" T '] ^^^1 Lab Sample? ID: S9 0107 -1.9 Sample wt/voi I 5.0 (g/mL) E_ Lab File ID: 0414 Level: (low/med) LOW Moisture: not dec. 17 olumn: (pack/cap) PACK Date Received: 06/10/67 Date Analyzed: 06/20/89 Dilution Factor: 5.0 _ CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 74-37-3————————Chloromethane____________ 74-83-9————————Bromome thane_____________ 75-01-4————————Vinyl Chloride____________ 75-00-3————————Chloroe thane_____________ 75-09-2————————Methylene Chloride_______ 67-64-1—-—————Acetone_________________ 75-15-0————————Carbon Disulfide_________ 75-35-4————————1,1-Dichloroethene________ 75-34-3————————1,1-Dichloroethane_______ 540-59-0———————1,2-Dichloroethene (total ). 67-66-3-———————Chloroform_____________ 107-06-2———————1,2-Dichloroethane_______ 78-93-3————————2-Butanone_______________ 71-55-6————————1,1,1-Trichloroethane____ 56-23-5————————Carbon Tetrachloride_____ 108-05-4———————Vinyl Acetate__________ 75-27-4————————Bromodichlorome thane_____ 7E-87-5———————— 1.2-Dichloropropane______ 1OC61—Oi — 5—•———cis—1,3—Dicnloropropene 79-01-6————————Trichloroethene__________ 124-48-1———————Dibromochlorome thane_____ 79-00-5————————1,1.2-Trichloroethsne____ 71-43-2————————Benzene_________________ 10061-02-6—————Trar,s-l,3-Dichloropropene_ 75-23-2-———————BrciTiOf orm________________ 1 OS-10-i———————4-Methyl-2-Pentanone_____ 591-7E-6———————2-Hexanone_______________ 127-13-4———————Tetrachlcroethene________ 79-34-5————————i,l,2,2-Tetrachloroethane_ 10S-ES-3———————Toluene_________________ 103-90-7———————Chloro benzene___________ 10C-41-4———————Ethyl benzene____________ 100-42-5———————Styrene__________________ 1330-20-7——————Total Xylenes___________ 60 60 60 60 200 30 30 30 30 30 30 60 30 30 60 30 30 30 30 30 30 30 30 60 60 30 30 30 30 30 30 49O Q :u !L) :u :u :u :u :u :u !'J :u :u :u !U :u !U ;u :u !U :u :u ;u !U ;u :u !U ;u :u :u I O 'X FORM I V'OA ~190 ./87 Rev, TUT OO1 O369 '-• _. ._ J- . _ ... .:. . , — »•», r— ,-,.-,'•- f^j C "• ~ '- • ,. - .-!._• !-<:._' . t _ _ __________ i fc . llati i:.: {y.cil/w^. Sr.r.plz :•;t.•--•.-1 : 70. 2 ; g/,7,L • Level : .: 1 •::;;/ -.td ) LOW Cu.?" ; n;:-t d s c . ; -. ... r— J T .. i —\ / .1 .—,r~, c: .-.-, J f J. J. L; .. ^, I r-;.i. ^id-'_______ '...I r~ C . C;. trsctior- .* < SepF/Tcnt/Eonc ) EPC Cleanup: (Y/rO N__ pH: g.5 *?' c\ t G R ft? C t: j. V C d : i.' •':• / 1 '..'• /'::! T p. _ j.. _ p ... i. .. ^ _. 4. ^ _i , •"V • •'' 1 '-* ••''" '~ *•- ,--n, i —* f— i • — r-. .N -f •' .'•- K i i r K -•--•/— '.._ ;._l, ''i „ i_. i '. . :". i*? .1. <._ I •• i..1 i : J. 1 C. / i . . . - > . - . — , . -,::/ i_ ::.- .1;:, »-,.„ ; ...-...- y.ll--r 4-<•—•—————•!.is(2--Chl = rr.-sthyl ;E7her______ ?5-f 7-8----••• - ——--2--C:-. : cre-phenol______________. C41-7*7 -1 —-———-1, 3-Dichlorobenzene_________ 106--6-7- - -----———1,4-D:; chlcrobenzsne_________ 100-21-6——-——Benzyl Alcohol._____________ 97-50-1-—————1.2-Cichlorobenzc-ne________ ?5-43-"'-—-—————2-Methylphencl_____________ 3963--!--32--9—-—— bis ( 2-CMcroisopropy 1 )Ether__ 106-44-?,-————4-Methylphenol_____________ 621- 64-7-————-! <- Nitraec-Di-n-Frcpyl z.T.ine__ 67-72-1—-----——-Hexachloroethane___ ________ ^?-=~--7-..——.-——.——MJ.I-C-SF:-,:-£ r^__________________ 7 ?-?'"--.". - - - - - - - - - I ^ z p!". c r G r. ^.___________________ i' [-"••• f - - ------—- •:-• - M ;.. t r r r- h c. r c 1 _______________ ' C [-/:.-- 7 - -———-—2,. 4 - D i.r.e t h y 1 - !~,,~;-::;; ___________ 65- Pv.--0———-——Ps-:::c:i- Arid.________________ 11 _.-"•-1 — - -- - -bis (2-1 h 1 c; csthc xy ) Me thane__ 120-97 -2 — — ———2.4-Pirh1 crophen = I__________ •• ^ *• •— *- _ j _ r -- -•-- -""" ' " " - !• ' .'.'- -..'"-"• • ' -:i " - — • - — • -- —... —._ _______ ___ £ 7--vZ ""- ----- -—-HexachloroDL't;.'.u;;.^r.e_____ 59-50-7————'•———4-Chlora-3-M=thv 1 phenol _ 91-: 7--———————2-Methylnaphthalene____ 77-47 -^—---———-—HexachlcrccyclopEntaoicn G8-06-2-——•————2,4,6-Trichlcropher.ol __ 95-?':-^———————-2.4,5-Trichlorophenol_ 91-55-7---———-2-Chlcrr-,/:-.r. j-.j--r----,..------- —— 2-\.i tr.'j/j:-,11.1.- i ". clucr I/ :::0 1600 1600 1600 ii.-:.-o 1600 1600 1600 1600 1600 j 600 1600 1600 16 00 1600 1600 76.00 1600 1600 1600 •1400 1600 1600 1600 6100 1600 1600 7/..00 1600 7600 16 ro 1600 1600 :u ;'j ;u iu lu :u :u : u IU : :. j 1 U iu ;LJ i • i t V - .' ' 1 U i u -364 TUT 001 0370 1C _______________ Ccntrart: 6RD90020 C:PA SAMPLE NO. Nc,. BX97G Lab £~f,u:le ID: G90107-19 Lab File ID: A12S5_____ :trr,c- :'C Cleanup: dec. .___ ; SepF/Can t/Ssnc) SONG (Y/N) N__ pH: 3.5 Date Received: C^/lO/39 Date Extracted: 06/12/S9 Date A r; s 1 y z e G : 07/01/S9 Dilution Factor: A. 0_____ f— /-• K ' — r— v ; -r C' • v_-_Ji i — c. i . i •.. r (U.-.J/L Cr - - 3 - N i t. r c- aniline, - -1 :-. t- G r,.-• c; n t. h e n e ___ •_.. • _. ••. -14- --2,4- D i n i t r o p n e n c 1. --4-N.i trophenc 1 _____ - D i ben r c f u ran __ . -2,4-Dinitrctrluene, -Dicthyi phrhalate 70v3-7_J-3-————4-Chloropheny 1-pheny lei B6-77.-7—•—- ——— F] uorene______________: 100-'.0-6-———-----4-Nitroani 1 ine _ ; CJ6-30-6-- --4 , 6-Dinitro-2-*1ethy 1 phenol -N-!Mi trosodipheny 1 5. mine ( i ) -~ •-Brcffiopl-.c.riy 1 -pheny J E th;_ r_ -—Hex ec hi Ic re benzene_________ - • - F' e- n t a c r, 1 o r o p h e n t; 1 _________ - - F1 h e n a n t h r e r. e _____________ --••Anthracene ___._. —D i -n -En t y 1 p h t ha 1«t_». —F1uoranthene_______ —Pyrene _ _____ _ "-^"-7--———-—Butylbenzylphths lists. —3 , 3 ' -Di^hlcrc,fcenridir:e:-. —•—Bn-nzo ( a } Anthracene____ —C h "• y s e n e ______________ — bi s(2-E thy1hsxy1)Phtha1 ate. —Di-n -Oc ty 1 Phtha 1 ate_____'_ —Eer.zo ( b ) Fluoranthens______ — If: e r,:: o n:) F1 u c r f. n t h, e n e _______ —-Bsnzo'a)Pyrene____________ —•-Indcno (1,2, 3-cd ) Pyrene. —-Di ten z ( a , '.} An thracene__ — l-'enzc. ' g . h . i )Pery lane 7 6 00 _. T' >.' 7 6 0 0 760-' I' 1600 160O 1600 160O - r. *-\ ,->. 7600 7600 160O 1 600 1600 7 r-.-:"; 1600 1 600 1600 74 O 200O 16 CO — • .•- .-, 1600 1600 54OO 16OO S70 160O 770 1600 1 6 0 0 •-'30 vJ •T ,_' U u u u LI U -»U LI LJ U !_! • i u t ( l.J u »J -» >_' ' 1 I I LI LI U -Io u J '_! j_ -T 365 epara.ted from Diphenylam^ FORM I EV-2 TUT 001 O37.1. 1A VOLATILE ORGANICS ANALYSIS DATA SHEET Lab l-^.m :RP EPA-SAMPLE SX984MS L^W C3d=: en I!*! 1C Case No.: 12053 Contract: 65090029 __________ SAS No. : _______ SDG No. : BX973 J Sample wt/vol: 5.O (g/mL) S_ Level: (low/med) LOW 7. Moisture: not dec. 17 Colurr.n : ( pack/cs.p ) PACK Lab Sample ID: E90107-19MS Lab File ID: C0415 '_____ Date Received: 06/10/39 Date Analyzed: 06/20/89 Dilution Factor: 5.0______ CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG Q 7-2— 97— ~— • —— T A ^* "^" (— s -~ rr ,-, « A 75-00-3- —— - 75-09-2 —— - 67—64—1———- 7 1* 1 = f"> -7 c: -T c /\ 75-34-3 —— - *^ A A ^ O /~i D*fU _> v '.' 67-66-3 —— - -7O t?T T- "71 »r. c l C /_ *-. -7- c; 103-05-4 — --£- ^—— T A 7S-S7-5 —— 10061-01-5 T O l"l * ' XT • J -t C * ~^ n '"l *~> ^ —t * n-r <-> / J. t _' ^L. 10061-02--6 •7 e ^n rr ^^ &0 1 -TCI / 127-13-4 — •TO — n ^ * ,-• [-• n i n Jw >_' 4_- ' T A "S •* t~* I': f '"^ C ————— Chlcro.T.e thane BrcfTiome thane - ———— Viftvl Chloride ————— Chlo roe thane ————— Meths-lene Chloride ————— Acetone ————— Carbon Disulfide ————— 1 . 1-Dichlornethene ————— 1 . 1-Dichloroethane ————— 1 ,2-Dichlcroethene ( total ) __ ————— Chloroform ————— 1 .2-Dichloroethane ————— 2— Butanone ————— 1 . 1 « 1-Trichloroethane ————— Carbon Tetrachloride ————— Vinvl Acetate ————— Bromodichloruimetha! .e ————— 1 . 2-Dichlcrcpro&ane - ———— cis-1 .3-Dichlcropropene ————— Trichloroethene ————— Di bromoc hlorome thane ————— 1 . 1 ,2-Trichloroethane ————— Benzene - ————— Trans-1 , 3-D ichloro pro pens ___ ————— Bromof crm ————— 4-Methyl-2-Pentanone ————— 2-He::anone ————— Tetrachloroethene ————— 1 , 1 ,2,2-Tetrachloroethane ___ ————— Toluene — - ——— Ch lore benzene —— - —— Ethyl benzene - ———— Styrene ———— --Total Xylenes LO 60- 60 6O 20O 43 30 330 30 30 30 30 60 30 30 60 30 30 290 30 30 330 30 30 60 60 30 30 440 340 30 30 390 I I i'J ! L! i 1 i :u :BJ ;u ii :u :u :u :u :u :u !U ;u • i i t i LJ !U !B I I | :u i iU !U :u :u :u !U i i :u ! J i ii "FORMi VGA TUT 001 0372 1A ERA SAMPLE NC. VOLATILE ORGANICS ANALYSIS DATA SHEET BX984KSD I i -.*-» p _ - _ » — . ••" rr T M T r- L_ ^ L J '_* Lj Ui tr • '_. L_ X I I j •__• Matrix: (soil/water) SOIL P_____________ Contract: foSD9002B __ Case No.:. 1205S SAS No.: ______ SDG No.: 5X979 Sample wt/vcl: 5.0 (g/mL) G_ Level: (Icw/med) LCUJ '/. Moisture: net dec. 17 I Column: (pack/cap) PACK Lab Sample ID: S90107-1.9MSD Lab File ID: C0441_____ Date Received: 06/10/89 Date Analyzed: 06/25/89 Dilution Factor: 5.Q_____ I I COMPOUND CONCENTRATICN L'N ITS : (ug/L or ug/Kg) US/KG / *T O . 74-83-9- 75-01-4- / w v <_• — •-• 75-09-2- 67-64-1- 75-15-0- 75-35-4- ~7 C ^ 1 "^ 75-.;>4-o- w' r »_' i_- i »_' ^. "T — A A "T " *" ~*~i"i ^ ^ — m Q -T -T -T •« er. c= /. c'£ ">"T — e- 4 i~i Q „ r^ ^ ^ -T r= *-\-r /i 10061-01 "^f"1 /~ -t /_ ./ fj~tJ±-.£<- •4 *~ rt /i r— . -^ r-t *•* /-% r= 7 -t /» -T *~l 10061-02 / *-• A_ • < »^. 108-10-1 BiO 1 ~7Q Z. 4 '-•-y ^ c £L / » •— • T -' 4 ,* . t-\ C~ ."^ T» j.Ocj— oo— •_•• •1 '"• '^ ^ !*• "^ 4 /"• »"l ^ t A 100-42-5 a. -^ •-• l-' *. •-' ——————— Chlorome thane -- —————— Bromoiue thane ——————— Vinyl Chloride ——————— Chloroethsne ——————— fiethylene Chloride ——————— Acetone ——————— Carbon Disulfide ——————— 1 , 1-Dichlcroethene ——————— 1 , 1-Dichloroethane ——————— 1 ,2-Dichloroethene ( total ) ——————— Chloroform —— - ———— 1 ,2-Dichloroethane _ ——————— 1 , 1 , 1-Trichlaroe thane ——————— Carbon Tetrachloride ——————— Vinyl Acetate ——————— Brc.T.odichlorome thane « r~t r\ • l_ 1 -• l,*. Dichloropropane -f ————— cis-i , 3-Dichloropropene -Trichlcroe there Dibromochloronethane ——————— 1 , 1 , 2-Trichloroethane ——————— Benzene -6 ————— Trans-1 ,3-Dichloropropene ___ Br omof orm ——————— 4-Methyl-2-Pentanone 2 Hex an one • ——— - ——— Tetrachloroethene ——————— 1 , 1 ,2,2-Tetrachlorcethane ___ ----- ———— Toluene ——————— Chlorobenzene —————— Ethyl benzene • —————— Styrene ' -; ... • 7 —————— Total Xylenes 60 60 60 60 21 6O 30 30 30 3O 30 30 60 3O 30 60 30 30 30 30 30 30 30 30 30 60 60 30 30 30 30 30 30 3D 1 1 :u !U !U :u i T I U !U :u :u :u :u :u :u !'J :u :u !U ;u :u :u :u :u !U :u :u :u :u :u :u !U ;u :u :u !U !LJ TUT 001 0373 1A IPA SAMPLE- NO, OLATILE ORGAN I CS ANALYSIS DATA SHEET Name: CEIMIC CORP Contract: 63D900: BX997 Lab Code: crriniC Case No.: 12058 SAS No.: SDG No.: BX973 1 Matri Gamp It | Level 7. Moi« ! Columr ! I 1 1^ 1 1- •-: : ( soil /water !• wt/val : : (low/med) sture: not dec i: (pack/cap) CA3 NO. -T n f-)-r T 74-8,:.-9 ———— 75-01-4 ———— 75-00-3- ———— 75-O9-2 ———— 67-64-1 ———— 75-15-0 ———— T C TT n ~T / ^ / / "^ 67— 66— -j' — ——— — 1 ('] 7 ("it "? — ~7Q O — — 7< e K / -L O w' C c / »-. -T tr. 10S-05-4 ——— 75-27-4 ————— 10061-01-5— 79-01-6 ———— 124-48-1 ——— 79-00-5 ———— 71-43-2— —— 10061-02-6 — 1 t"lr"1 * i~l 1 c o 1 ~7C3 i. *.'V_L / O O 127-^8-4 ——— 79-34-5 ———— 108-88-3- ——— 100— 11-4- ——— 100-42-5 ——— 1330-20-7 —— •; SOIL Lab Sample ID: 89O1O7-20 5.0 (a/mL) G Lab File ID: C0409 LOW Date Received: O6/ 10/59 21 Date Analyzed: 06/20/89 PACK Dilution Factor: 1.0 CONCENTRATIC COMPOUND (ug/L or uq, Chlorome thane — Bromome thane — Vinyl Chlorides ——— Chloroe thane ——— Methylene Chloride — Acetone ——— Carbon Disulfide — 1 , 1-Dichloroethene 1 . 1-Dichloroe thane ——— 1 ,2-Dichlcroetnene ( total ) ——— Chloroform ——— 1 ,2-Dichloroethene ——— 2-Butanone — 1 . 1 . 1-Trichloroethane ——— Carbon Tetrachloride ——— Vinyl Acetate Brofr.od ic hlorome thane ——— 1 .2-DichloroproDane ——— cis-1 . 3-Dichloropropene ——— Trichloroethene ——— Dibromochlorome thane ——— 1 . 1 ,2-Trichloroethane — Benzene ——— Trans-1 , 3-Dichloropropene ___ — Bromof crm ——— 4-Methyl-2-Pentanone 2 Hexanone — - — Tetrachloroethene ——— 1 ,1,2, 2-Tetrachloroe thane ___ i oluene ——— Ch lore benzene ——— Ethyl benzene Styrene ——— Total Xylenes ]N UNITS: 'KG) UG/KG Q I l 13 : u C 13 ;u 13 :u 13 :u 13 : 6 !U 6 :u 6 :u 6 :u 6 :u 6 :u 13 !U 6 :u 6 :u 13 :u 6 :u 6 :u 6 :u 6 :u 6 :u 6 :u 6 :u 6 :u 6 :u 13 ;u 13 :u 6 :u 6 :u 6 :u 6 :u 3 UC 6 :u 15 it ± 1 •-1 / - ' • - ' * • . - " 203 FORM I VOA -' _l/87 Rev, TUT 001 0374 . 0 I£ LL! LL •'•L 1 - L'.! 0 1 >. . ij ' ri C 1 C 1 ij- 1 ! J l,; '.O i;l •". I ' - l l i i . ;-; 1 , 0r.j CM . ( 1 *\ *< I, i' . t- : ^ :. ;' , u -j U- l'. r- 1' i 1 ! " •-. <• • ... ! '. i : L J LJ ' - '- •;';' • l"' : '...' r- f ! t> Cr f. 1 ff- l co co cJ r.j .V I'-. f;. o r- o f) •-• . • -jj T-I T.-, r .1 •:> (j -•'. ••-. x U T-, - CJ O TI !J| TI 4J Lr! ••. !.i.l >-• - 0! -M iH U I" C': Lj .-• IJ !'! '0 n I-i ill n .-i 'ii >- LL : ' -i in L -H -.:i • - a iu u 4> 'C i- n- i; .-< tu x c a u j.. .1; -H cc: ii -- - •« a iji *•-. ;ii ;i 3 n 4-i L u n •: •: i 7. J ••< iu M •u -iJ 4J :D M -. IJ "• Hi U r< CJ •" ' • ' -i '5 U L 11 ill 0 i- \ JJ '-' c. > i: H-- u } •« '.• .c :.u ;; (x x i >: ii -J r; t'J ti .• ::i D .;• •:• •".• •.:• - -i o ,;-, L'-i •:•• -•>. •-,' • -i U II ii L: ••! !l! li- .-- i: rj •.-i r..: L. r i: T- ::.i i-' -1 0 i" L ;. u. -.-* -:•' Ili Pi •n \: i V !l; rr r'i •-': rj ! 'I ! ! i ! 1 1 i i i ! r i o- J, i i i L. 1 1 l.j •:• I-'".' i/i ,1 .t 1 0- i.O u . 'JJ •:;.00 •T .--l I.II It. 0 t> •HIi. ! 1 1 ••-. ' v:J ' ~i ~ -o o T - I 0.1 cij ;j '!-nil r: .ij •H C! ff* i •o c'jn -J •:;• —i CO iiin != f-ii'i 4.' L .; • •'•i f^ •.-) 9 r-j'i. N fi 1 •=1- ^ ir; T I IJ 0 c- o! inf 1- i ITJ JI 4-; ii »• i ;.-. .C 4-' III C i; , 1 -U i U ~ 6 c CO C'j L III 4J !LI "*. i" IU 1-r •-.,- %-ii J: Ll. C CJ i- C. 0 ill '-< L Jt c, U .J. *"j" 1 u i j 1 1 M • i f 1 l'- r - * i ( j L'l (- 0 1 £& ) "i 00 o r-t ID ••• 1 .1 . i l~ i.ip -;-' •.-! ?. ± -0 . ~i -. •[ 100 TH rj | H r-i , < ,-;, CU C i CO CO U u III l> • ' 'u =5 ,--. .-• ij :[j •'" -.' '•'•-'. j.: r-j Ii a n .. < u -r-i ui it >j:: H 0 4J 4J II U ti II Oj Hi I'i'l i'J i' J;J i- !_ C .-* JJ H LJ IJ > Ij L ,-• c --H rn :>, .j • r