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Home My WebLink AboutNCD991278953_19980925_National Starch & Chemical Corp._FRBCERCLA LTRA_First Quarter 1998 OU-1 and OU-2 Monitoring Report-OCRI I I I I I I I I I I I I I I I I I I . REPORT . First Quarter 1998 OUJ and OU2 Monitoring Report National Starch and Chemical Company Salisbury, North Carolina September 1998 BBL _______________ BLASLAND.BOUCK&LEE, INC. engineers & scientists \ I I tiB.L engineers & scientists I I I I I I I I I I I I I I I Transmitted Via Federal Express September 25, 1998 Mr. Jon Bomholm Remedial Project Manager United States Environmental Protection Agency Atlanta Federal Center I 00 Alabama Street S. W. Atlanta, GA 30303-3104 Re: Quarterly Monitoring Reports for OU I and OU2 Cedar Springs Road Plant Site Salisbury, North Carolina Project#: 050.57 #2 Dear Mr. Bomholm: RtcE,vEo ocr o0 1998 SUPERFUND SECTION On behalfofNational Starch & Chemical Company (NSCC), Blasland, Bouck & Lee, Inc. (BBL) is pleased to submit the First Quarter 1998 OU I and OU2 Monitoring Report and the Second Quarter 1998 OU I and OU2 Monitoring Report. Enclosed please find four copies of each report, three bound and one unbound. If you have any questions or comments, please do not hesitate to contact me at (609) 860-0590. Sincerely, BLASLAND, BOUCK & L.EP,, fNC. Ll l' C ~ (1't.lcC--1u./ i IC u'.c'--· I · µ:. Michael P. Fleischner Senior Project Engineer MPF/CJY/plb 73080562.WPD Enclosure cc: Mr. Michael Ford, P.E., National Starch & Chemical Company Mr. Richard Franklin, National Starch & Chemical Company Mr. Joseph J. Hochreiter, Jr., CGWP, Blasland, Bouck & Lee, Inc. 8 South River Road • Cranbury. NJ 08512-9502 Tel (609) 860-0590 • Voice Mail (609) 860-8072 • Fax (609) 860-0491 • Offices Nationwide I I I I I I I I I I I I I I I I I I I BBL BLASLAND, BOUCK & LEE, INC, onglneers & scientists 8 South River Road Cranbury, New Jersey 08512-9502 (609) 860-0590 TECHNICAL REPORT First Quarter 1998 OUJ and OU2 Monitoring Report National Starch and Chemical Company Salisbury, North Carolina September 1998 I I I I 0 I D u I I I I I I I Table of Contents Section 1. Section 2. Section 3. Section 4. Section 5. Tables. 72580562.wPD -· 9/14/18 Introduction .......................................... 1-1 1.1 Purpose and Objectives ........................... 1-1 1.2 Monitoring Program Overview ...................... 1-1 1.3 Report Organization .............................. 1-2 Field Procedures ...................................... 2-1 2.1 Water Level Measurement ......................... 2-1 2.2 Sample Collection ................................ 2-1 Results .............................................. 3-1 3.1 3.2 3.2.1 3.2.2 3.3 3.3.1 3.3.2 Ground-Water Elevations .......................... 3-1 Analytical Results ................................ 3-1 Plume Periphery Wells ............................ 3-1 Trench Area Wells ........................... .-... 3-2 Pumping Data ................................... 3-3 Fourth Quarter 1997 .............................. 3-3 First Quarter 1998 ............................... 3-4 Data Validation ....................................... 4-1 4.1 4.2 4.2.1 4.2.2 4.3 4.3.1 4.3:2 Laboratory Conformance .......................... 4-1 Method Detection Limits and Dilution Factors ........... 4-1 Plume Periphery Wells ............................ 4-1 Trench Area Wells ............................... 4-2 QA/QC Samples ................................. 4-3 Blind Duplicate Sample ........................... 4-3 ·MS/MSD Samples and Laboratory Method Blan~ ........................................ ~ Future Actions ........................................ 5-1 2-1 Sample Summary 3-1 Water Level Measurements 3-2 · Comparison of First Quarter 1998 Analytical Results for Plume Periphery Wells to Performance Standards 3-3 Analytical Results -VOCs -Plume Periphery 3-4 Analytical Results -SVOCs -Plume Periphery . 3-5 Analytical Results -Metals -Plume Periphery 3-6 Comparison of First Quarter 1998 Analytical Results for Trench Area Wells to Performance Standards 3-7 Analytical Results -VOCs -Trench Area 3-8 Analytical Results -SVOCs -Trench Area 3-9 Analytical Results -Metals -Trench Area BLASLAND. BOUCK & LEE. INC. engineers & scientists I I I I I I I I I I I I I I I I I I I Figures. Attachments. 72580562.'NPO .. 9fl4/,8 3-10 3-11 3-12 3-13 1-1 1-2 3-1 3-2 3-3 3-4 3-5 3-6 3-7 3-8 3-9 A B .. Pumping Rates -Fourth Quarter 1997 -Plume Periphery Extraction Wells Pumping Rates -Fourth Quarter 1997 -Trench Area Extraction Wells Pumping Rates -First Quarter 1998 -Plume Periphery Extraction Wells Pumping Rates -First Quarter 1998 -Trench Area Extraction Wells Site Location Map Well Location Map Ground-Water Elevations -First Quarter 1998 Individual Pumping Rates -Fourth Quarter 1997 -Plume Periphery Extraction Wells Daily Total Pumping Rates -Fourth Quarter 1997 -Plume Periphery Extraction Wells Individual Pumping Rates -Fourth Quarter 1997 -Trench Area Extraction Wells Daily Total Pumping Rates -Fourth Quarter 1997 -Trench Area Extraction Wells Individual Pumping Rates -First Quarter 1998 -Plume Periphery Extraction Wells Daily Total Pumping Rates -First Quarter 1998 -Plume Periphery Extraction Wells Individual Pumping Rates -First Quarter 1998 -Trench Area Extraction Wells Daily Total Pumping Rates -First Quarter 1998 -Trench Area Extraction Wells Laboratory Analysis Daia Sheeis Response to Comments on Previous Monitoring Reports BLASLAND. BOUCK & LEE, INC engineers & scientists I I I I I I I I I I I I I I I I I I I 1. Introduction This quarterly monitoring report presents the results of the first quarter 1998 ground-water monitoring and pumping data for..Operable Units (OU) Nos. I and 2 and fourth quarter 1997 pumping data at the National Starcli' and Chemical Company (NSCC) facility located on Cedar Springs Road in Salisbury, North Carolina (Figure 1-1). OU I consists of ground water located in the west-southwest portion of the facility, and OU2 consists of soil in the Trench Area, located west of the Production Area. Ground-water monitoring is conducted in accordance with the Records of Decision (RODs) issued for OU! and OU2 by the United States Environmental Protection Agency (USEPA) in September 1988 and September 1990, respectively. 1.1 Purpose and Objectives The purpose of the OUI and OU2 ground-water monitoring program is to provide analytical data to evaluate the effectiveness and protectiveness of the OU I and OU2 remedial actions. The objectives of the ground-water monitoring program are as follows: • monitor ground water for selected constituents of concern (COCs) identified in the OU! ROD; • evaluate ground-water quality relative to the Performance Standards identified in the OU I ROD; • evaluate ground-water quality relative to historic data to identify concentration trends; and • provide recommendations based on analytical results and historic COC concentration trends to improve the effectiveness of the monitoring program. 1.2 Monitoring Program Overview Extraction and monitoring wells sampled as part of the OU! and OU2 monitoring program are shown in Figure 1-2 and include the following: • OU I (Plume Periphery Wells) Extraction Wells: EX-01, EX-02, EX-03, and EX-04 Monitoring Wells: NS-29, NS-30, NS-31, and NS-32 • OU2 (Trench Area Wells) Extraction Wells: EX-05, EX-06, EX-07, EX-08, EX-09, and EX-I 0 Monitoring Wells: NS-09, NS-I 0, NS-I I, and NS-I 5 Plume Periphery extraction and monitoring wells have been sampled for 21 quarters from first quarter I 993 through first quarter 1998 with the exception of extraction well EX-02, which was not sampled during first quarter 1993. Trench Area extraction wells have been sampled for 8 quarters from second quarter 1996 through first quarter I 998 and Trench Area monitoring wells have been sampled for 20 quarters from second quarter 1993 through first quarter 1998. Ground-water samples collected from the Plume Periphery and Trench Area extraction and monitoring wells have been analyzed for Volatile Organic Compounds (VOCs), Semivolatile Organic Compounds (SVOCs) and metals. Ground-water COCs include the following 14 VOCs, two SVOCs, and nine metals: BLASLAND, BOUCK & LEE, INC. BV2SB0S62.WPD --9/l4/18 engineers & scientists 1-1 I I I I I I I I I I I I I I I I I I I 1:::c:::c:::=::':c=:0::.:::i~;.:-::::/'.~.J~ ··>· . .,-'},~•···. ... I . . •·•·•·•·•···Jx{.)(;s Acetone 4-Nitrophenol Arsenic Benzene Bis(2-chloroethyl)ether Barium Bromodichloromethane Beryllium Chloroform Cadmium I, 1-Dichloroethene Chromium 1,2-Dichloroethane Manganese 1,2-Dichloropropane Nickel Ethylbenzene Selenium Methylene Chloride Zinc Toluene I, 1,2-Trichloroethane Trichloroethene Vinyl chloride Xylene 1.3 Report Organization The report is organized into the following sections: • Section 2 -Field Procedures: discussion of methods for field sampling and laboratory analysis of samples • Section 3 -Results: presentation of the analytical results and evaluation relative to regulatory Griteria and historical-data • Section 4 -Data Validation: review of general laboratory conformance and evaluation of method detection limits, dilution factors, and QA/QC sample results • Section 5 -Summary: highlights current ground-water quality and changes in ground-water results relative to historic results; provides recommendations for changes to the ground-water monitoring program BLASLAND, BOUCK & LEE. INC B,\n580562.vVPD --9/}_4/98 engineers & scientists 1-2 I I I I I I I I I I I I I I I I I I I 2. Field Procedures The first quarter 1998 monitoring event was conducted in January I 998. Field sampling procedures used during the sampling event are discussed below and summarized in Table 2-1. 2.1 Water Level Measurement Water level measurements were taken on January 5, 1998 from two stream gauges (SG-1 and SG-2) in the southwest tributary and the following extraction and monitoring wells: • Plume Periphery Extraction wells (4): Monitoring wells (I 2): • Trench Area Extraction wells (6): -Monitoring wells (4): EX-01, EX-02, EX-03, EX-04 NS-05, NS-06, NS-21, NS-22, NS-23, NS-26, NS-27, NS-28, NS-29, NS-30, and NS-31 EX-05, EX-06, EX-07, EX-08, EX-09, and EX-IO NS-09, NS-IO, NS-I I, and NS-15 The static water level was not measured in monitoring well NS-32 due to artesian conditions, which have been present during all of the previous sampling events since first quarter 1993. No measurements were collected from monitoring well P-01 because an obstruction exists inside this well. 2.2 Sample Collection As indicated in Section 1.2, ground-water samples were collected from the following wells: • Plume Periphery Extraction wells ( 4 ): Monitoring wells (4): Trench Area Extraction wells (6): Monitoring wells (4): EX-0 I, EX-02, EX-03, EX-04 NS-29, NS-30, NS-31, and NS-32 EX-05, EX-06, EX-07, EX-08, EX-09, and EX-I 0 NS-09, NS-I 0, NS-I I, and NS-15 Ground,water samples were collected by filling sample jars directly from the dedicated pumps located in each well, with the exception ofNS-09, NS-I 0, NS-I I, and NS-31. Samples from these wells were collected using a portable submersible pump in accordance with the Performance Standard Verification Plan (PSVP). Quality Assurance/Quality Control (QA/QC) samples included collection of one "blind duplicate" sample at well EX-03 and one matrix spike (MS) sample and one matrix spike duplicate (MSD) sample at well EX-0 I. BLASLAND, BOUCK & LEE, INC B:\7258056HVPD .. 9/24/18 engineers & scientists 2-1 I I I I I I I I 3. Results This section outlines the results of the ground-water elevation measurements, laboratory analyses of ground-water samples, and pumping data for first quarter 1998, as well as pumping data for fourth quarter 1997. 3.1 Ground-Water Elevations Depth to water (DTW) and ground-water elevations are shown in Table 3-1 and on Figure 3-1 for the first quarter 1998 sampling event. 3.2 Analytical Results This section summarizes the current analytical results for ground-water samples relative to the Performance Standards and historical data. NSCC recognizes detection limits for some constituents are greater than performance standards due to the inherent limitations of CLP methods. 3.2.1 Plume Periphery Wells Ground-water samples collected from the Plume Periphery wells were analyzed for Target Compound List (TCL) VOCs and SVOCs and Target Analyte List (TAL) metals using the USEPA Level IV Contract Laboratory Program (CLP) protocol. I Analytical results are compared to the Performance Standards as shown in Table 3-2. This comparison indicates the following: I I I I I I I I I I • Detected concentrations ofVOCs are less than the Performance Standards with the exception of the following: Well Acetone 3.500 1,2-Dichloroethane 5 1,2-Dichloropropane 6 "-" concentration less than Performance Standard D -concentration from diluted run sample EX-02 EX-03 .. 10,400 DB 230 200 130 200 B -analyte also detected in associated method blank (method blank concentration= 61 ug/1) • Performance Standards from OU I ROD. ** Average concentration of EX-03 and duplicate sample .. } NS-29 NS-31 92,000 DB 45,000 DB 2,300 260 2,700 170 • Detected concentrations of SVOCs are less than the Performance Standards with the exception of bis(2- chloroethyl)ether in wells EX-0 I (46 ug/1), EX-02 (180D ug/1), EX-03 (350D ug/1), EX-04 (94D ug/1), NS-29 (2,400D ug/1), NS-30 (9J ug/1), and NS-31 (1,500D ug/1). The Performance Standard for bis(2- chloroethyl)ether is 5 ug/1. • Detected concentrations of metals are less than the Performance Standards with the exception ofth~ following: BLASLAND, BOUCK & LEE, INC 8:\72580567 .WPO ·· 9ll4t98 engineers & scientists 3-1 I I I I I I I I I I I I I I I I I I I Well EX-02 NS-29 NS-JJ' Barium 1,000 1,600 9,850 Chromium 50 IOI Manganese 7,700 11,000 22,200 Selenium 10 12.8 Detection limits and dilution factors for the first quarter 1998 sampling event are discussed in Section 4.2. Analytical results for the 21 monitoring events are shown in Tables 3-3, 3-4, and 3-5 for VOCs, SVOCs, and metals, respectively. As shown in these tables, analytical results for the first quarter 1998 monitoring event are similar to or less than the historical results. 3.2.2 Trench Area Wells Ground-water samples collected from the Trench Area wells were analyzed for TCL VOCs and SVOCs ar.d TAL metals using the USEPA Level IV CLP protocol. Analytical results are compared to the Performance Standards as shown in Table 3-6. This comparison indicates the following: • Detected concentrations ofVOCs are less than the Performance Standards with the exception of the following: 'ill & .. ,,., ,,;,, •.···•·•··•··• ill.@ ... ··••.• :DZ ... . : .: /\\Y.9~ /":·)).:.:\··,, •,,• .. ·,, .. ,_.,.:,,_\':: ';?..''·' ·••·• ·•··. ···• ,,,,,,,·,,, ,,. Well EX-05 EX-06 EX-07 EX-OB EX-09 EX-JO NS-09 NS-JO NS-II NS-15 Acetone 3,500 29.0000 . . 63,000D0 24,000DB 82,000D0 . . . . 1,2-Dichloroethanc 5 340,0_00D ..• 80 19,000 220.0000 l 10.000D 44,000D 10,0000 9200 24 !00 I ,'2-Dic.hloropropane 6 . . . 1,200) 12,000 41,VOGLI . . . - Methylene chloride 5 . . . . 200! . . . . Toluene 2,000 21,000 . . 24,000 21,000D 9,000 . . . . Vinyl chloride 2 . . . . . 2501 . . . . Xylene · 350 . . . 680J 1,800 6,200 . . . . Units m ug/1 PS-Pcrfonnancc Standard from OUI ROD (These values arc not reflective of the changes recommended in the OU2 Five-Year Review.) .. _,. concentration less than Performance Standard J -estimated concentration less than the detection limit D -concentration from diluted run sample 13 -analytc also detected in associated method blank (laboratory method blank concentration= 6J ug/1) • Detected concentrations of SVOCs are less than the Performance Standards with the exception of bis(2- chloroethyl)ether in wells EX-07 (14J ug/1), EX-08 (1,100 ug/1), EX-09 (10,000D ug/1), and EX-10 (68,000D ug/1),. The Performance Standard for bis(2-chloroethyl)ether is 5 ug/1. BLASLAND, BOUCK & LEE, INC. B.\72580562.WPD ·· 9n4f)8 engineers & scientists 3-2 I I I I I I I I I I I I I I I I I I I • Detected concentrations of metals are less than the Perfonnance Standards with the exception of the following: . Well EX-05 EX-07 EX-08 EX-09 EX-JO NS-09 NS-15 Beryllium 17.5 18.9 Cadmium 10 IO.I 12.7 Chromium 50 175 Manganese 7,700 161,000 43,400 271,000 138,000 143,000 8,280 13,000 Nickel 350 591 1,020 680 484 Selenium 10 64.6 20.6 104 61.6 58.2 Detection limits and dilution factors for the first quarter 1998 sampling event are discussed in Section 4.2. Analytical results for the 21 monitoring events are shown in Tables 3-7, 3-8, and 3-9 for VOCs, SVOCs, and metals, respectively. As shown in these tables, analytical results for the first quarter 1998 monitoring event are similar to or less than the historical results. 3.3 Pumping Data This section presents the pumping data for fourth quarter 1997 and first quarter 1998. 3.3.1 Fourth Quarter 1997 Pumping rates for fourth quarter 1997 are shown in Tables 3-10 and 3-11 for the plume periphery extraction wells (EX-01, EX-02, EX-03, and EX-04) and the trench area extraction wells (EX-05, EX-06, EX-07, EX-08, EX-09, and EX-I 0), respectively. The plume periphery wells operated on a 24-hour per day, 7 day per week schedule and the trench area wells operated on a 24-hour per day, 5 day per week schedule. Pumping was shut down during the following interruptions: • Thurs and Fri 11/27 and 11/28: Thanksgiving Holiday; • Mon 12/08: EX-06 line broken due to cold weather; • Wed-Fri 12/17-19: main water line maintenance; • Wed and Thurs 12/24 and 12/25: Christmas Holiday; and • Wed 12/31: New Year's Holiday. Individual and daily average pumping rates for the periphery wells are shown in Figures 3-2 and 3-3, respectively, and are summarized below: BLASI.AND, BOUCK & LEE, INC B.\72580562.Wf'D .. ?n4HB engineers & scientists 3-3 I I I I I EX-01 EX-02 EX-03 EX-04 Total gpm -gallons per mmute 15 -29 17 II -14 13 25 -37 30' 14 -33 18 78 l I Individual and daily average pumping rates for the trench area wells are shown in Figures 3-4 and 3-5, respectively, and are summarized below: I I I I I I I I I I I I I EX-05 1.9 -2.5 EX-06 0.1 -2.3 EX-07 1.0 -3.0 EX-08 1.0 -2.0 EX-09 2.5 -4.0 EX-10 0.05 -1.0 Total gpm -gallons per minute • Excluding weekends when pumps were not operational 0 Jncludcs weekends when pumps \Vere not operational 3.3.2 First Quarter 1998 1.3 1.0 1.5 1.0 1.9 0.6 7.3 Pumping rates for tirst quarter 1998 are shown in Tables 3-I 2 and 3-13 for the plume periphery extraction wells (EX-01, EX-02, EX-03, and EX-04) and the trench area extraction wells (EX-05, EX-06, EX-07, EX-08, EX-09, and EX-I 0), respectively. The wells operated on a 24-hour per day, 5 day per week schedule, and it is expected that the extraction wells will begin a 7 day per week operation schedule in the second quarter I 998. Pumping was shut down during the following two interruptions: • Paw rings were removed from the air column for cleaning on January 2, 1998. Paw rings were reinstalled on January 5, 1998, and pumping resumed. • The motor in EX-05 ceased operation on February 4, 1998. The motor and pump were replaced on February 5, 1998, and pumping resumed. Individual and daily average pumping rates for the periphery wells are shown in Figures 3-6 and 3-7, respectively, and are summarized below: BLASLAND. BOUCK & LEE. INC. 8;\72500562.INPO --9n4/J8 engineers & scientists 3-4 I I I I I I I I I I I I I I I I I I I EX-01 16 -24 EX-02 11 -20 EX-03 24 -32 EX-04 14 -27 Total gpm -gallons per minute * Excluding weekends when pumps were not operational **Includes weekends when pumps were not operational 14 21 14 59 Individual and daily average pumping rates for the trench area wells are shown in Figures 3-8 and 3-9, respectively, and are summarized below: B:\72580562.WPD .. 9fi4/)8 EX-05 1.0-2.5 EX-06 0.04 -5.0 EX-07 0.05 -3.0 EX-08 0.1 -3.0 EX-09 2.5 -4.5 EX-IO 1.0 -5.0 Total gpm -gallons per minute * Excluding weekends when pumps were not operational **Includes weekends when pumps were not operational BLASLAND, BOUCK & LEE, INC. engineers & scientists 1.5 0.8 0.8 1.2 2.3 0.8 7.4 3-5 I I I I I I I I I I I I I I I I I I I 4. Data Validation Data validation for the first quarter 1998 ground-water monitoring samples included a review of general laboratory conformance and an evaluation of method detection limits, dilution factors, and QNQC sample results. ' 4.1 Laboratory Conformance The laboratory conformance summary was reviewed to identify possible analytical difficulties and their potential effects on the analytical results. Holding times, instrument calibrations, surrogate recoveries, and internal standard responses met CLP criteria with the exception of the following: • VOCs: several surrogate recoveries were elevated for l,2-dichloroethane-d4, indicating a positive bias. • SVOCs: (I) numerous dilutions were required to bring target compounds on scale and the surrogate recoveries were often diluted out; (2) undiluted samples from wells EX-03, EX-04, NS-15, and NS-29 had high surrogate recoveries due to matrix interference; (3) Laboratory Control Sample (LCS) recoveries were high for four SVOCs, indicating a positive bias. • Metals: (1) LCS results for lead were outside the control limits; (2) serial dilution results were outside control limits for aluminum, calcium, cobalt, copper, iron, lead, magnesium, and zinc, possibly due to matrix interference. According to the laboratory deliverable, the surrogate outliers show a positive bias, and the data are not negatively impacted. 4.2 Method Detection Limits and Dilution Factors Method detection limits and dilution factors were reviewed for the Plume Periphery and Trench Area wells. 4.2.1 Plume Periphery Wells Detection limits for VOCs, SVOCs, and metals are less than the Performance Standards in undiluted samples for the Plume Periphery wells with the exception of the following: • benzene, bromodichloromethane, chloroform, 1, 1-dichloroethene, methylene chloride, 1, 1,2-trichloroethane, trichloroethene, and vinyl chloride in wells EX-0 l, EX-02, EX-03, EX-04, NS-29, NS-30, NS-31, and NS-32; • 1,2-dichloroethane in wells EX-01, EX-04, NS-30, and NS-32; • 1,2-dichloropropane in wells EX-01, NS-30, and NS-32; and • bis(2-chloroethyl)ether in well NS-32. Dilution factors for VOCs and SVOCs in undiluted samples in the Plume Periphery wells are as follows: BLASLAND, BOUCK & LEE, INC. B:\n580562.WPO --9/24/)8 engineers & scientists 4-1 I I I I I I I I I I I I I I I I I I I 1(:· :::::,;,;,':'::' -:::::~-·.,.-, ;N ·•• ...... .·•. •··•·• ~ ·" ii >') I y•\\ ··••,··•· ::,· voes SVOes voes SVOes EX-01 1.0 1.0 NS-29 50.0 5.0 EX-02 5.0 1.0 NS-30 1.0 1.0 EX-03 10.0 1.0 NS-31 25.0 1.0 EX-04 1.0 1.0 NS-32 1.0 1.0 The analytical method for voes and SVOes will be changed so that detection limits for undiluted ground-water samples (indicated by dilution factor equal to one) will be equal to or less than the Performance Standard. The analytical laboratory will also be instructed to reduce the dilution factors as much as possible for samples requiring additional dilution. 4.2.2 Trench Area Wells Detection limits for voes, SVOes, and metals are less than the Performance Standards in undiluted samples for the Trench Area wells with the exception of the follow.ing: • benzene, bromodichloromethane, chloroform, 1,1-dichloroethene, and trichloroethene in wells EX-05, EX-06, EX-07, EX-08, EX-09, EX-IO, NS-09, NS-IO, NS-I I, and NS-15; • 1,2-dichloropropane in wells EX-05, EX-06, EX-07, NS-09, NS-IO, NS-I I, and NS-15; • ethylbenzene and xylene in well EX-05; • methylene chloride in wells EX-05, EX-06, EX-07, EX-08, EX-09, NS-09, NS-I 0, NS-I I, and NS-15; • 1,1,2-trichloroethane in wells EX-05, EX-06, EX-07, EX-08, EX-09, EX-10, NS-09, NS-I I, and NS-15; , ;;inyl chloride in wells EX-05, EX-06, EX-07, EX-08, EX-09, NS-10, NS-I I, and NS-15; and • bis(2-chloroethyl)ether in wells EX-05, EX-06, NS-09, NS-IO, NS-I I, and NS-15. Dilution factors for voes and SVOes in undiluted samples in the Trench Area wells are as follows: . . . • .·, . Di l_li.tfo~·:::f ~:<ito~-~-:://i{}/ •: . > .:z.······•·»1iii ~c.,· ...... :;• .......... :··, ·,-Well .. .· ,.-... ·.·.• voes SVOes voes SVOes EX-05 500.0 5.0 EX-10 50.0 10.0 EX-06 1.0 1.0 NS-09 10.0 1.0 EX-07 100.0 10.0 NS-IO 1.0 1.0 EX-08 250.0 10.0 NS-I I 1.0 1.0 EX-09 100.0 10.0 NS-15 1.0 1.0 BlASLAND. BOUCK & LEE, INC. B:\72580562.\NPD -· 9n4/18 engineers & scientists 4-2 I I I I I I I I I I I I I I I I I I I The analytical method for VOCs and SVOCs will be changed so that detection limits for undiluted ground-water samples (indicated by dilution factor equal to one) will be equal to or less than the Performance Standard. The analytical laboratory will also be instructed to reduce the dilution factors as much as possible for samples requiring additional dilution. 4.3 QA/QC Samples QA/QC samples for the first quarter 1998 monitoring event included one blind duplicate and MS/MSD samples. Constituent concentrations detected in these samples, as well as the laboratory method blanks, were evaluated to identify possible contamination of environmental samples from other sources, such as sampling equipment, or sampling or laboratory practices. 4.3.1 Blind Duplicate Sample The blind duplicate ground-water sample was obtained from well EX-03, and the analytical results are consistent with the results for the EX-03 sample. 4.3.2 MS/MSD Samples and Laboratory Method Blanks The MS and MSD samples were obtained from well EX-0 I. According to the laboratory conformance summary, all matrix spikes were within CLP limits with the exception of recoveries for four SVOCs ( 4-chloro-3- methylphenol, 4-nitrophenol, 2,4-dinitrophenol, and IJentachlorophenol). None of these SVOCs are COCs for the ·site. VOCs and SVOCs ·were not detected in the laboratory method blanks with the exception of acetone, which was detected in all three method blanks at concentrations ranging from 6J ug/1 to I OJ ug/1, and 2-hexanone, which was detected in one method blank at a concentration of 2J ug/1. BLASLAND. BOUCK & LEE, INC B \72580562.WPD -· 9/24/18 engineers & scientists 4-3 I I I I I I I I I I I I I I I I I I I ! I 5. Future Actions The second ground-water sampling event for the Trench Area and Plume Periphery wells will occur in June 1998. Sampling will be conducted in accordance with the current Performance Standard Verification Plan (PSVP). BLASLAND, BOUCK & LEE, INC. B:\72580562.Vv'PO --9n4fiB engineers & scientists 5-1 I I I I I I I I I : I I I I I I I I I I Tables BLASLAND. BOUCK & LEE. INC. ·n,,.""rs & scientists 9 n g I "'"' I I I I I I I I I I I I I D I I I I Measurement Point Plume Periphery Wells EX-01 EX-02 EX-03 EX-04 NS-05 NS-06 NS-21 NS-22 NS-23 NS-26 NS-27 NS-28 NS-29 NS-30 NS-31 NS-32 P01 SG-1 SG-2 Trench Area Wells EX-05 EX-06 EX-07 EX-08 EX-09 EX-10 NS-09 NS-10 NS-11 NS-15 Table 2-1 Sample Summary National Starch and Chemical Company Salisbury, North Carolina Measurement Water Level Type Measurement voes BE X X BE X X BE X X BE X X SM X SM X BM X BM X SM X BM X BM X BM X BM X X BM X X BM X X BM X X BM X SG X SG X BE X X BE X X BE X X BE X X BE X X BE X X SM X X SM X X SM X X BM X X voes -Volatile Organic Compounds SVOCs -Semivolatile Organic Compound Laboratory Analysis* SVOCs Metals X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X *Laboratory analysis includes 13 VOCs, 2 SVOCs, and 9 metals identified in the OU1 Record of Decision Measurement Types: BE -Bedrock Extraction Well BM -Bedrock Monitoring Well SM -Saprolite (shallow) Monitoring Well SG -Stream Gauge (iron pins located in the southwest tributary) l:\PROJECTS\NSCC\MONITOR\ 1 098\ 1 Q98.WB2 Page 1 of 1 I I I I I I I I I I I I I I I I D I I Measurement Table 3-1 Water Level Measurements National Starch and Chemical Company Salisbury, North Carolina Measurement TOG Elevation Depth to Water Level Point Type Date (ft. MSL) Water (ft) Elevation (ft. MSL) Plume Periphery Wells EX-01 BE 01/05/98 731.85 EX-02 BE 01/05/98 718.24 EX-03 BE 01/05/98 740.46 EX-04 BE 01/05/98 754.12 NS-05 SM 01 /05/98 767.96 NS-06 SM 01/05/98 738.87 NS-21 BM 01/05/98 739.13 NS-22 BM 01/05/98 715.94 NS-23 SM 01/05/98 752.36 NS-26 BM 01/05/98 720.77 NS-27 BM 01/05/98 74!).47 NS-28 BM 01/05/98 767.82 NS-29 BM 01/05/98 715.5 NS-30 BM 01/05/98 718.54 NS-31 BM 01/05/98 711.15 NS-32 BM 01/05/98 699.48 P01 BM 01/05/98 708.09 SG-1 SG 01/05/98 712.26 SG-2 SG 01/05/98 693.9 Trench Area Wells EX-05 BE 01/05/98 781.26 EX-06 BE 01/05/98 788.28 EX-07 BE 01/05/98 789.23 EX-08 BE 01/05/98 789.19 EX-09 BE 01/05/98 782.29 EX-10 BE 01 /05/98 775.92 NS-09 SM 01/05/98 778.45 NS-10 SM 01/05/98 786.72 NS-11 SM 01/05/98 775.65 NS-15 BM 01/05/98 792.6 Water level measurements collected from Top of Casing (TOC) * Well is artesian ** Obstruction is present in well Measurement Types: BE -Bedrock Extraction Well BM -Bedrock Monitoring Well SM -Saprolite (shallow) Monitoring Well SG -Stream Gauge (iron pins located in the southwest tributary) 183.08 548.77 85.17 633.07 99.25 641.21 182.00 572.12 24.00 743.96 9.42 729.45 4.56 734.57 17.75 698.19 26.42 725.94 7.42 713.35 23.08 726.39 24.08 743.74 59.42 656.08 51.42 667.12 59.75 651.40 Not Measured* Not Measured** 0.25 712.01 0.50 693.40 36.17 745.09 43.08 745.20 45.17 744.06 57.75 731.44 62.50 719.79 69.25 706.67 31.17 747.28 36.42 750.30 20.75 754.90 45.17 747.43 l:IPROJECTSINSCCIMONITORI 1 09811 Q98.WB2 Page 1 of 1 l ./ I I I I i I I I I I I I I Well ID Sample No. Sample Date Dilution Factor CDC voes Acetone Benzene Bromodlchloromethano Chlorofonn ' 1, 1-Dlchloroethene 1,2-Oichloroethane 1,2-Dichloropropane Ethylbenzene Methy1ene chloride Toluene 1, 1,2-Trichloroethane Trichloroethene Vinyl chloride Xylene Dilution Factor SYOCs Bis(2-ctlloroethyl}ether 4-Nitrophenol Metals Arsenic Barium Beryllium Cadmium Chromium Manganese Nickel Selenium Zinc I Units in ug/t U • Not Detected Performance Standard 3,500 100 5 I 5 -~ 5 ,I~ 7 1 5 ,3$ 6 3,500 2~ 5 s 2,CXX> 1000 5 n 5 ,_g 2 .o ,5' 350 $10 5 - 350 290 10 ~o 1,000 t•OO 17.5 s 10 !!" 50 so 7,700 ,:o 350 ,,o 10 ,;o 7,350 J..100 EX-01 10465078 01/07198 1.0 4 JB 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 1.0 48 26 u 6 u 213 t u 4 u 4 u 345 16 u 5 u 15 u B (organics)• analyte also detected ~n associated method blank EX-02 EX-02DL 10465011 10465011DL 01/07198 01/07/98 5.0 200.0 2500 EB 3200 DB 50 u 2000 u 50 u 2000 u 50 u 2000 u 50 u 2000. u .. 230 2000 u 130 2000 u 50 u 2000· u 50 u 2000 u 62 2000 u 50 u 2000 u 50 u 2000 u 50 u 2000 u 50 u 2000 u 1.0 5.0 180 E 180 D 26 u 130 u 6 u - 713 - 1 u . 4 u . 4 u - 11000 - 16 u - 5.5 - 15 u - Table 3,-2 Comparison of First Quarter 1998 Analytical Results for Plume Periphery Wells to Performance Standards National Starch and Chemical Company Salisbury, North Carolina EX-03 EX-03DL DUPLICATE DUPLICA TE-DL EX--04 EX-040L 10464998 10464998DL 10465003 10465003DL 10464980 10464980DL 01/07198 01/07198 01/07198 01/07198 01/07198 01/07198 10.0 100.0 10.0 100.0 1.0 5.0 8500 EB 11000 DB 8600 EB 9800 DB 710 EB 850 DB 100 u 1000 u 100 u 1000 u 10 u 50 u 100 u 1000 u 100 u 1000 u 10 u 50 u 100 u 1000 u 100 u 1000 u 10 u 50 u 100. u 1000 u 100 u 1000 u 10 u 50 u 190 1000 u 210 1000 u 10 u 50 u 200 190 DJ 200 200 DJ 3 J 50 u 100 u 1000 u .100 u 1000 u 2 J 50 u 100 u 1000 u 100 u 1000 u 10 u 50 u 170 170 DJ 160 160 DJ 22 21 DJ 100 u 1000 u 100 u 1000 u 10 u 50 u 100 u 1000 u 100 u 270 DJ 10 u 50 u 100 u 1000 u 100 u 1000 u 10 u 50 u 17 J 1000 u 16 J 1000 u 5 J 50 u 1.0 10.0 1.0 5.0 1.0 5.0 330 E 400 D 280 E JOO D 130 E 94 D 26 u 260 u 26 u 130 u 27 u 140 u 6 u -6 u -6 u - 7t4 -720 -46 B - 1 u . 1 u . 1 u . 4 u . 4 u . 4 u -.. 4 u -.. 4 u -4 u - 4630 -4760 -4520 - 16 u -16 u -16 u - 5 u -5 u -5 u - 15 u -15 u -15 u - I B (inorganics) • concentration greater than Instrument Detection Limit (IDL) but less than Contract Required Detection Limit (CRDL) J • estimated concentration fess than the detection limit D · concentration in diluted run sample I Bold font indicates det_ected concentration greater than Performance Standard Italic font indicates detection limit in an undiuted sample greater than the Performance Standard Acetone was detected in the associated method blanks at concentrations ranging from 6 ug/1 lo 10 ug/1. I F:IPROJECTSINSCCIMONITORl1098.WB2 I Pago 1 of 1 NS-29 NS-29DL NS-30 NS-31 NS-31DL NS-32 10464915 10464915DL 10464923 10464972 10464972DL 10464907 01/07198 01/07198 01/07198 01/07198 01/07198 01/07198 50.0 500.0 1.0 25.0 250.0 1.0 69000 EB 92000 DB 8 JB 43000 EB 45000 DB 13 B 500 u ·5000 LI 10 u 250 u 2500 u 10 u 500 u 5000 LI 10 u 250 u 2500 u 10 u 500 u 5_000 u 10 u 250 u 2500 u 10 u soc u 5000 u 10 u 250 u 2500 u 10 u 2300 2300 DJ 10 u 260 2500 u 10 u 2700 2800 DJ 10 u 170 J 2500 u 10 u 500 u 5000 u 10 u 250 u 2500 u 10 u 500 u 5000 L' 10 u 250 u ·2500 u 10 u 950 950 DJ 10 u 620 570 DJ 10 u 500 u 5000 u 10 u 250 u 2500 u 10 u 500 u 5000 u 10 u 250 u 2500 u 10 u 500 u 5000 u 10 u 250 u 2500 u 10 u 130 J 5000 u 10 u 89 J 2500 u 10 u 5.0 50.0 1.0 1.0 20.0 1.0 2400 E 2400 D 9 J 1100 E 1500 D 10 u 130 u 1300 u 26 u 26 u 530 u 26 u 6 u -6 u 6 u -6 u 1600 -28.7 B 9850 -99.1 B 1 u . 1 u 1 u . 1 u . 4 u . 4 u 4 u -4 u 4 u -4 u 101 -4 u 22200 -147 2070 -116 t6 u -16 u 51.6 -16 u 12.8 -5 u 5 u -5 u 15 u -15 u 15.2 B -15 u -- - - - - - Quarter EX01 EX02 EX03 1093 75 NS 1300 2093 10 u 29000 D 2200 3093 6 J 34000 DB 6100 4Q93 10 u 27000 1200 1094 10 u 26000 2200 2094 10 u 31000 B 3700 3094 10 u 41000 1400 4094 10 u 26000 _'E!~K~~~ 3700 1095 10 u 27000 1000 2095 33 D 24000 0 9200 3095 70 29000 D 2500 4095 39 50000 1900 1096 10 u 10000 5800 ----- D D DB B D D Table 3-3A Analytical Results -voes Plume Periphery Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina ACETONE EX04 NS29 1200 D 12000 10 u 10 29 B 10 27 10 21 10 30 B 10 20 10 15 10 10 u 39 1100 D 1100 2000 0 42000 820 80000 9 J 12000 0 u u u u u u D 0 - 2900 10 11 10 10 10 13 10 10 10 32 10 10 2096 14 12000 ;_!~I~;{; ~l~199}~::: c E_c'/,:~ '~_';'.;1300~~1¥,~Efil,~ 't;" ,,-M.' ·,;.;;·~l~;,j~' =~..,,r, ~; i:6400jw,'f~~r:J'"'}E ~ 13 3096 12 33000 D 8800 D 4096 10 u 25000 D 7200 0 1097 8 BJ 30000 OB 14000 DB 2097 45 JB 7800 DB 12000 DB 3097 10 J 12000 0 15000 D 4097 10 u 7900 D 8000 0 1098 4 JB 3200 DB 10400 DB Units in ug/1 U -Not Detected J -Estimated concentration less than the detection limit B -Constituent also detected in associated method blank (concentration in met,1od blank unknown) E -Exceeded calibration range D -Concentration from diluted run sample ROD Performance Standard: 3,500 ug/L Bold font indicates detected concentration greater than ROD Performance Standard Italic font indicates detection limit greater than ROD Performance Standard Shading indicates ME" qualified concentration for which a diluted run concwtration is unavailable. NS -Not Sampled F:\PROJECTS\NSCC\MONITOr\\HISTRC_2.Vv62 675 D 100000 0 6 460 D 50000 0 10 810 DB 39000 OB 6 2200 DB 37000 OB 4 2400 100000 DB 6 460 D 59000 0 10 850 OB 93000 DB 8 -- - - - - NS30 NS31 NS32 4700 0 10 u u 10 u 10 u 18 10 u u 10 u 10 u u 10 u 10 u u 10 u 10 u 11 10 u u 130 B 10 u u 9200 10 u u 15000 D rn_ 'i u ~ 4600 0 10 ' u u 16000 10 u u 3500 10 u \'\\J.1.100.§.t~m: 1re:mt 10 u J 33000 0 10 u u 41000 0 10 u BJ 43000 DB 10 BJ JB 30000 DB 3 JB BJ 19000 B 4 BJ u 31000 D 10 u JB 45000 OB 13 B --- -- ----- -- Quarter EX01 EX02 1093 5 u NS 2093 5 u 5 3093 10 u 1 4093 10 u 3300 1094 10 u 2500 2094 5 u 1700 3094 5 u 1200 4094 5 u 660 1095 5 u 1000 2095 5 u 42 3095 5 u 250 4095 5 u 2500 1096 5 u 500 2096 5 u so 3096 10 u 1000 4096 10 u 250 1097 10 u 250 2097 10 u 250 3097 10 u 250 4097 10 u 250 1098 10 u so Units in ug/1 U -Not Detected J -Estimated concentration less than the detection limit ROD Performance Standard: 5 ug/L EX03 5 u 5 J 10 u 170 u 250 u 120 u so u 93 u 3:J u 45 u 17 u so u 500 u 25 u 250 u 250 u 250 u 250 u 250 u 250 u 100 Bold font indicates detected concentration greater than ROD Performance Standard Halie font indicates detection limit greater than ROD Performance Standard NS · Not Sampled F:\PROJECTS\NSCC\MON1TOR\HISTRC_2.W62: u u u u u u u u u u u u u u u u u u u u u Table 3-ZB Analytical Results -voes Plume Periphery Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina BENZENE EX04 NS29 2 J 5 5 u 5 1 J 10 10 u 10 10 u 10 5 u 5 5 u 5 5 u 5 5 u 5 5 u 12 17 u 250 62 u 3100 5 u 500 25 u so 2 J 97 0.6 J 500 10 u 500 2 J 500 10 u 500 10 u 500 10 u 500. u u u u u u u u u u u u u u J u u u u u u ---- --- NS30 NS31 NS32 120 u 5 u 5 u 5 u 5 u 5 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 250 u 5 u 5 u 10 u o.· ··1 u • 5 u 32 u 5 / u 5 u 500 u 5 u 5 u 250 u 5 u 5 u 100 u 5 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 250 u 10 u --- -- -- Quarter EX01 EX02 1093 5 u NS 5 2093 5 u 5 u 5 3093 10 u 10 u 10 4Q93 10 u 3300 u 170 1094 10 u 2500 u 250 2094 5 u 1700 u 120 3094 5 u 1200 u 5() 4094 5 u 660 u 91 1095 5 u 1000 u 3:J 2095 5 u 42 u 45 3095 5 u 250 u 17 4095 5 u 2500 u 50 1096 5 u 500 u 500 2096 5 u 50 u 25 3096 10 u 1000 u 250 4096 10 u 250 u 250 1097 10 u 250 u 250 2097 10 u 250 u 250 3097 10 u 250 u 250 4097 10 u 250 u 250 1098 10 u 50 u 100 Units in ug/1 U -Not Detected ROD Performance Standard: 5 ug/L Italic font indicates detection limit greater than ROD Performance Standard NS -Not Sampled F:\PROJECTS\NSCC\MONITOR\HISTRC_2.VI/B2 EX03 --- -- u u u u u u u u u u u u u u u u u u u u u Table 3-3C Analytical Results -voes Plume Periphery Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina BROMODICHLOROMETHANE EX04 NS29 5 u 5 5 u 5 10 u 10 10 u 10 10 u 10 5 u 5 5 u 5 5 u 5 5 u 5 5 u 12 17 u 250 62 u 3100 5 u 500 25 u 50 10 u 500 10 u 500 10 u 500 10 u 500 10 u 500 10 u 500 10 u 500 u u u u u u u u u u u u u u u u u u u u u ---- --- NSJ0 NS31 NS32 120 u 5 u 5 u 5 u 5 u 5 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 250 u 5 u 5 u 10 u 5. .·,, u ~ 5 u 32 u , I u 5 u 500 u 5 u 5 u 250 u 5 u 5 u 100 u 5 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 250 u 10 u ----- Quarter EX01 EX02 1093 5 u NS 2093 5 u 5 3093 10 u 10 4093 10 u 3300 1094 10 u 2500 2094 5 u 1700 3094 5 u 1200 4094 5· u 660 1095 5 u 1000 2095 5 u 42 3095 5 u 250 4095 5 u 2500 1096 5 u 500 2096 5 u so 3096 10 u 1000 4096 10 u 250 1097 10 u 250 2097 10 u 250 3097 10 u 250 4097 10 u 250 1098 10 u 50 Units in ug/1 U -Not Detected J -Estimated concentration less than the detection limit ROD Performance Standard: 5 ug/L - - 5 u 5 u 10 u 170 u 250 u 120 u 50 u 93 u 33 u 45 u 17 u so u 500 u 25 u 2E-O u 2:0 u 2!0 u 2to u 2to u 2t.O u ,co Italic font indicates detection limit greater than ROD Performance Standard NS -Not Sampled F:\PROJECTS\NSCC\MONITOR\HISTRC_2.WB2 - EX0J u u u u u u u u u u u u u u u u u u u u u ----Table 3-3D Analytical Results . voes Plume Periphery Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina CHLOROFORM EX04 NS29 5 u 5 5 u 5 10 u 10 10 u 10 10 u 10 5 u 5 5 u 5 5 u 5 5 u 5 5 u 12 17 u 250 62 u 3100 5 u 500 25 u so 10 u 500 10 u 500 10 u 500 10 u 500 10 u 500 10 u 500 10 u 500 u u u u u u u u u u u u u u u u u u u u u -- NSJ0 120 5 10 10 10 5 5 5 5 5 5 5 5 5 10 10 10 10 10 10 10 -- --- NS31 NS32 u 2 J 5 u u 5 u 5 u u 10 u 10 u u 10 u 10 u u 10 u 10 u u 5 u 5 u u 5 u 5 u u 5 u 5 u u 250 u 5 u u 10 u 5, .··1 u ll u 32 u 5 J u u 500 u 5 u u 250 u 5 u u 100 u 5 u u 1000 u 10 u u 1000 u 10 u u 1000 u 10 u u 1000 u 10 u u 1000 u 10 u u 1000 u 10 u u 250 u 10 u !!!!!I !!!!!I !!!!!I --- -- - -- - Quarter EX01 EX02 1093 20 NS 2093 5 u 460 3093 10 u 510 4093 10 u 3300 1094 10 u 2500 2094 5 u 1700 3094 5 u 1200 4094 5 u 550 1095 5 u 1000 2095 5 u 750 3095 3 J 570 4095 5 2500 1096 5 u 1200 2096 4 J 590 3096 10 u 610 4096 5 J 140 1097 7 J 520 2097 3.5 J 290 3097 10 u 690 4097 10 u 920 1098 10 u 230 Units in ug/1 U • Not Detected J -Estimated concentration less than the detection limit D -concentration from diluted run sample ROD Performance Standard: 5 ug/L EX03 23 DJ 65 DJ 60 u 55 u 250 u 120 u 50 J 9.1 u 3.1 5!1 111 u 61 150 42 J 250 J 611 220 240 200 230 200 Bold font indicates detected concentration greater than ROD Performance Standard Italic font indicates detection limit greater than ROD Performance Standard NS -Not Sampled F:\PROJECTS\NSCC\MONITOR\HISTRC_2.W82 J u u u u u J J u J J J J J Table 3-3E Analytical Resulis . voes Plume Periphery Extraction and Monitoring Welts National Starch and Chemical Company Salisbury, North Carolina 1,2-DICHLOROETHANE EX04 NS29 4 J 110 3 J 22 5 J 3 10 u 3 10 u 10 5 u 17 5 3 3 J 43 7 8 5 37 17 u 690 62 u 3100 4 J 860 25 u 300 10 u 500 3 J 1200 5 J 760 6 J 680 5 J 1900 10 u 1700 10 u 2300 J J u J u u - -- -- -- NS30 NS31 N532 79 J 100 5 u I 8 71 5 u 56 49 10 u 10 u 20 10 u 10 u 9 J 10 u 4 J 5 5 u 5 u 4 J 5 u 5 u 4 J 5 u 5 u 250 u 5 u 5 u 41 '. .'I u ' -. 5 u 120 5 I u 5 u 500 u 5 u 5 u 250 u 5 u 5 u 100 u 5 u 10 u 1000 u 10 u 10 u 170 J 10 u 3 J 150 J 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 260 10 u - -- --- - Quarter EX01 EX02 1093 5 u NS 5 2093 5 u 5 u !i 3093 10 u 10 u 10 4093 10 u 3300 u 170 1094 10 u 2500 u 250 2094 7 u 2300 u 1/IO 3094 7 u 1800 u 70 4094 7 u 920 u 130 1095 7 u 1400 u 47 2095 7 u 59 u 63 3095 7 u 350 u 23 4095 7 u 3500 u 70 1096 5 u 500 u 500 2096 5 u so u 25 3096 10 u 1000 u WO 4096 10 u 250 u 250 1097 10 u 250 u 260 2097 10 u 250 u WO 3097 10 u 250 u 250 4097 10 u 250 u 250 1098 10 u 50 u 100 Units in ug/1 U • Nol Detected ROD Performance Standard: 7 ug/L Italic font indicates detection limit greater than ROD Performance Standard NS · Not Sampled F:\PROJECTS\NSCC\MONITOR\HISTRC_2.W62 - -- -- EX03 u u u u u u u u u u u u u u u u u u u u u Table 3-3F Analytical Result.,; -voes Plume Periphery Extraction and Monitoring Wells National Starch end Chdmical Company Salisbury, North Carolina 1, 1-DICHLOROETHENE EX04 NS29 5 u 5 5 u 5 10 u 10 10 u 10 10 u 10 7 u 7 7 u 7 7 u 7 7 u 7 7 u 18 23 u 350 88 u 4400 5 u 500 25 u so 10 u 500 10 u 500 10 u 500 10 u 500 10 u 500 10 u 500 10 u 500 u u u u u u u u u u u u u u u u u u u u u --- ---- NS30 NS31 N532 120 u 5 u 5 u 5 u 5 u 5 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 7 u 7 u 7 u 7 u 7 u 7 u 7 u 7 u 7 u 7 u 350 u 7 u 7 u 15 u ·,.· 'I u ' 7 u 45 u ·, I u 7 u 700 u 7 u 5 u 250 u 5 u 5 u 100 u 5 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 250 u 10 u - -- ------- -- Quarter EX01 EX02 1Q93 35 NS 2093 4 J 820 3093 10 u 1000 4093 10 u 3300 1094 10 u 2500 2094 6 u 1600 3094 6 u 1200 4094 6 u 1200 1095 6 u 670 2095 6 u 1300 3095 6 u 890 4095 6 u 3000 1096 5 u 830 2096 5 u 650 3096 10 u 640 4096 1 J 100 1097 7 J 400 2097 3 J 190 3097 2 J 460 4097 10 u 730 1098 10 u 130 Units in ug/1 U -Not Detected J -Estimated concentration less than the detection limit D -concentration from diluted run sample ROD Performance Standard: 6 ug/L ~X03 120 OJ 180 DJ 150 u 170 u 250 J 70 J 44 53 J 40 160 24 u 130 140 33 J 87 J 71 150 J 2,1-0 230 310 200 Bold font indicates detected conc.entration greater than ROD Performance Standard Italic font indicates detection limit greater than ROD Performance Standard NS -Not Sampled F:\PROJECTS\NSCC\MONITOR\HISTRC_2.VVB2 u u J J J u J J J J J J Table 3-3G Analytical Results • voes Plume Periphery Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina 1,2-DICHLOROPROPANE EX04 NS29 5 u 350 5 u 46.5 10 u 5 10 u 10 10 u 10 6 u 6 6 u 6 6 u 6 6 u 6 6 12 26 1000 75 u 2200 5 u 1600 25 u 710 2 J 1900 1 J 1800 7 J 1200 17 980 7. J 2500 2 J 2700 3 J 2700 0 J u u u u u u J J - -- ---- NS30 NS31 NS3Z 190 170 5 u 23 200 5 u 97 83 1 J 10 u 31 10 u 10 u 10 u 10 u 6 u 3 J 6 u 6 u 6 u 6 u 6 u 6 u 6 u 6 u 300 u 6 u 6 u 50 f\· 'I u ~ 6 u 260 ·s J u 6 u 340 J 6 u 5 u 250 u 5 u 5 u 94 J 5 u 10 u 1000 u 10 u 10 u 160 J 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 170 J 10 u ---- - Quarter EX01 EX02 1093 5 u NS 2093 5 u 9 3093 10 u 13 4093 10 u 3300 1094 10 u ~500 2094 10 u 3300 3094 10 u 2500 4094 10 u 1300 1095 10 u 2000 2095 10 u 85 3095 10 u 500 4095 10 u 5000 1096 5 u 500 2096 5 u 12 3096 10 u 1000 4096 10 u 32 1097 10 u 250 2097 10 u 250 3097 10 u 250 4097 10 u 250 1098 10 u 50 Units in ug/1 U -Not Detected J -Estimated concentration less than the detection limit ROD Performance Standard: 3,500 ug/L - - 5 2 3 u 170 u 250 u 250 u 100 u 190 u 67 u 89 u 33 u 100 u 500 J 25 u 250 J 250 u 250 u 250 u 250 u 250 u 100 Italic font indicates detection limit greater than ROD Performance Standard NS -Not Sampled F:\PROJECTS\NSCC\MONITOR\HISTRC_2.WB2 - EX0J u J J u u u u u u u u u u u u u u u u u u - ---Table 3·3H Analytical Results -voes Plume Periphery Extraction and Monitoring Wells National Starch end Chemical Company Salisbury, North Carolina ETHYLBENZENE EX04 NS29 2 J 5 5 u 5 10 u 10 10 u 10 10 u 10 3 J 10 10 u 10 10 u 10 10 u 10 10 u 25 33 u 500 120 u 6200 5 u 500 25 u 50 2 J 500 2 J 500 3 J 500 4 J 500 10 u 500 2 J 500 2 J 500 u u u u u u u u u u u u u u u u u u u u u -- NSJ0 120 u 5 u 1 J 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 5 u 5 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u f'd\JU O UI 14 -- --- NS31 NS32 2 J 5 u 2 J 5 u 1 J 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 500 u 10 u 21 u 10· . ·1 u . 65 u io J u 1000 u 10 u 250 u 5 u 100 u 5 u 1000 u 10 u 1000 u 10 u 1000 u 10 u 1000 u 10 u 1000 u 10 u 1000 u 10 u 250 u 10 u - -- --- --- --- Quarter EX01 EX02 1093 2 BJ NS 2093 1 J 4 J 3093 2 BJ 10 u 4093 NR NR 1094 NR NR 2094 5 u 1700 u 3094 9 B 2900 B 4094 5 u 1200 B 1095 5 u 1300 8 2095 3 BJ 44 8 3095 5 u 250 u 4095 5 u 2500 u 1096 2 BJ 150 BJ 2096 1 BJ 13 J 3096 10 u 620 J 4096 0.6 J 74 J 1097 10 u 250 u 2097 10 u 250 u 3097 10 u 250 u 4097 10 u 40 J 1098 10 u 50 u Units in ug/1 U . Not Detected J • Estimated concentration less than the detection limit EX03 2 BJ 2 J 10 u NR NR 120 u 110 8 150 B 3:' B 41 BJ 17 u n B 160 BJ 25 u 140 J 11i J 2£0 u 250 u 250 u 40 J 1C'O u Table 3·31 Analytical Results -voes Plume Periphery Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina METHYLENE CHLORIDE EX04 NS29 5 u 3 2 J 2 5 BJ 2 NR NR NR NR 5 u 5 7 B 8 6 B 7 3 BJ 3 7 8 13 17 u 250 62 u 3100 2 BJ 150 5 BJ 50 4 J 2200 1 J 37 10 u 500 10 u 500 10 u 500 10 u 89 10 u 500 B . Constituent also detected in associated method blank (concentration in mett1od blank unknown) ROD Performance Standard: 5 ug/L Bold font indicates detected concentration greater than ROD Performance Standard Italic font indicates detection limit greater than ROD Performance Standarci NR -Not Reported NS -Not Sampled F:\PKOJECTS\NSCC\MONITOR\HISTRC_2.WB2 BJ J BJ u B B BJ 8 u u BJ u J u u u J u ----- -- NS30 NS31 NS32 48 BJ 3 BJ 2 BJ 5 u 5 u 1 J 2 BJ 2 BJ 1 J NR NR NR NR NR NR 5 u 5 u 5 u 8 B 9 8 9 B 5 u 8 8 9 B 5 u 200 BJ 4 BJ 10 8 16 B 11·· . 'I B • 5 u 32 u 5 I u 5 u 480 BJ 5 u 2 BJ 71 BJ 2 BJ 5 u 21 J 5 u 10 u 310 J 10 u 0.6 J 110 J 0.7 J 10 u 1600 B 3 J 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 160 J 10 u 10 u 250 u 10 u - -- --- - Quarter EX01 EX02 1093 13 NS 2093 5 u 110 3093 10 u 2500 4093 10 u 3300 1094 10 u 2500 2094 10 u 3300 3094 10 u 2500 4094 10 u 420 1095 10 u 2000 2095 10 u 280 3095 10 u 280 4095 10 u 5000 1096 5 u 290 2096 5 u 260 3096 10 u 340 4096 1 J 280 1097 10 u 300 2097 10 u 110 3097 10 u 210 4097 10 u 290 1098 10 u 62 Units in ug/1 U -Not Detected J -Estimated concentration less than the detection limit ROD Performance Standard: 2,000 ug/L 58 46 u 55 u 66 u 250 u 91 u 60 J 87 u 69 80 J 32 u 60 J 130 55 J 99 120 190 J WO J 180 200 165 Italic font indicates detection limit greater than ROD Performance Standant NS -Not Sampled F:\PROJECTS\NSCCW.ONITOR\HISTRC_2.W82 EX03 -- --- J u J J J J J J J J J J J J J Table 3-3J Analytical Results . voes Plume Periphery Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina TOLUENE EX04 NS29 5 60 2 J 6.5 3 J 3 3 J 10 10 u 10 7 J 10 4 J 10 7 J 10 10 u 10 26 25 31 J 200 120 u 6200 2 J 370 46 150 31 J 850 26 440 41 400 33 260 23 910 17 1100 22 950 J u u u u u u u J u J J J ~ --- ---- NS30 NS31 NS32 34 J 34 5 u 2 J 34 5 u 23 15 10 u 10 u 6 J 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 500 u 10 u 10 u 12 J 1W ."l u • 10 u 45 J 10 J u 10 u 1000 u 10 u 5 u 64 J 5 u 5 u 150 5 u 10 u 310 J 10 u 10 u 370 J 0.8 J 10 u 315 J 10 u 10 u 370 J 10 u 10 u 390 J 10 u 10 u 610 J 10 u 10 u 620 10 u ---- - - - Quarter EX01 EX02 1093 5 u NS 5 2093 5 u 5 u 5 3093 10 u 10 u 10 4093 10 u 3300 u 170 1094 10 u 2500 u 250 2094 5 u 1700 u 120 3094-- 5 u 1200 u 50 4094 5 u 660 u 93 1095 5 u 1000 u 33 2095 5 u 42 u 45 3095 5 u 250 u 17 4095 5 u 2500 u 50 1096 5 u 500 u 500 2096 5 u 50 u 25 3096 10 u 1000 u 250 4096 10 u 250 u 250 1097 10 u 250 u 250 2097 10 u 250 u 250 3097 10 u 250 u 250 4097 10 u 250 u 250 1098 10 u 50 u 100 Units in ug/1 U • Not Detected ROD Performance Standard: 5 ug/L Italic font indicates detection limit greater than ROD Performance Standard NS · Not Sampled F:\PROJECTS\NSCC\t.10NITOR\HISTRC_2.WB2 EX0l -- - -- u u u u u u u u u u u u u u u u u u u u u Table 3-3K Analytical Resu!ts • voes Plume Periphery Extradion and Monitoring Wells National Starch and Chemical Company Salisbury. North Carolina 1,1,2-TRICHLOROETHANE EX04 N529 5 u 5 5 u 5 10 u 10 10 u 10 10 u 10 5 u 5 5 u 5 5 u 5 5 u 5 5 u 12 17 u 250 62 u 3100 5 u 500 25 u 50 10 u 500 10 u 500 10 u 500 10 u 500 10 u 500 10 u 500 10 u 500 u u u u u u u u u u u u u u u u u ·u u u u - - - - - - - NSlO N5l1 NS32 120 u 5 u 5 u 5 u 5 u 5 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 250 u 5 u 5 u 10 u .5_. u 5 u 32 ·u .5 . 'I u I 5 u 500 u 5 ·U 5 u 250 u 5 u 5 u 100 u 5 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 250 u 10 u - ----- - Quarter EX01 EX02 1093 5 u NS 5 2093 5 u 5 u 5 3093 10 u 10 u 10 4093 10 u 3300 u 170 1094 10 u 2500 u 250 2094 5 u 1700 u 120 3094 5 u 1200 u 50 4094 5 u 660 u 93 1095 5 u 1000 u 33 2095 5 u 42 u 45 3095 5 u 250 u 17 4095 5 u 2500 u 50 1096 5 u 500 u s,J(J 2096 5 u 50 u 25 3096 10 u 1000 u 250 4096 10 u 250 u 250 1097 10 u 250 u 250 2097 10 u 250 u 250 3097 10 u 250 u 250 4097 10 u 250 u 250 1098 10 u 50 u 100 Units in ug/1 U -Not Detected ROD Performance Standard: 5 ug/L Italic font indicates detection limit greater than ROD Performance Standarj NS · Not Sampled F:\PROJECTS\NSCC\MONITOR\HISTRC_2.WB2 - EX03 u u u u u u u u u u u u u u u u u u u u u ---Table 3-JL Analytical Results -voes - Plume Peripher; Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, Nortti Carolina TRICHLOROETHENE EX04 NS29 5 u 5 5 u 5 10 u 10 10 u 10 10 u __ __ ,o 5 u 5 5 u 5 5 u 5 5 u 5 5 u 12 17 u 250 62 u 3100 5 u 500 25 u 50 10 u 500 10 u 500 10 u 500 10 u 500 10 u 500 10 u 500 10 u 500 --- ---- NS30 NS31 NS32 u 120 u 5 u 5 u u 5 u 5 u 5 u u 10 u 10 u 10 u u 10 u 10 u 10 u U---10 u --10 u---1u u- u 5 u 5 u 5 u u 5 u 5 u 5 u u 5 u 5 u 5 u u 5 u 250 u 5 u u 5 u 10 u ~--.·1 u • u 5 u 32 u 5 / u u 5 u 500 u 5 u u 5 u 250 u 5 u u 5 u 100 u 5 u u 10 u 1000 u 10 u u 10 u 1000 u 10 u u 10 u 1000 u 10 u u 10 u 1000 u 10 u u 10 u 1000 u 10 u u 10 u 1000 u 10 u u 10 u 250 u 10 u - -- ----- -- -- Quarter EX01 EX02 EX03 1093 10 u NS 10 2093 10 u 10 u 10 3093 10 u 19 10 4093 10 u 3300 u 170 1094 10 u 2500 u 250 2094 2 u 670 u . 50 3094 2 u 500 u 20 4094 2· u 260 u 37 1095 2 u 400 u 13 2095 2 u 17 u 18 3095 2 u 100 u 7 4095 2 u 1000 u 20 1096 10 u 1000 u 1000 2096 10 u 100 u 50 3096 10 u 1000 u 250 4096 10 u 250 u 250 1097 10 u 250 u 250 2097 10 u 250 u 250 3097 10 u 250 u 250 4097 10 u 250 u 250 1098 10 u 50 u 100 Units in ug/1 U -Not Detected ROD Performance Standard: 2 ug/L Bold font indicates detected concentration greater than ROD Perfonnance Standard Italic font indicates detection limit greater than ROD Performance Standard NS -Not Sampled F:\PROJECT$\NSCC\MONITOR\HISTRC_2.Wi32 u u u u u u u u u u u u u u u u u u u u u Table 3-3M Analytical Resuits -voes Plume Periphery Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina VINYL CHLORIDE EX04 NS29 28 10 10 u 10 10 u 10 10 u 10 10 u 10 2 u 2 2 u 2 2 u 2 2 u 2 2 u 5 7 u 100 25 u 1200 10 u 1000 50 u 100 10 u 500 10 u 500 10 u 500 10 u 500 10 u 500 10 u 500 10 u 500 u u u u u u u u u u u u u u u u u ·U u u u --- ---- NS30 NS31 NS32 250 u 10 u 10 u 10 u 10 u 10 u 10 u 2 J 10 u 10 u 10 u 10 u 10 u 10 u 10 u 2 u 2 u 2 u 2 u 2 u 2 u 2 u 2 u 2 u 2 u 100 u 2 u 2 u 4 u 2 .'I u ' ' 2 u 13 u ·2 ! u 2 u 200 u 2 u 10 u 500 u 10 u 10 u 200 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 250 u 10 u - -- --- - Quarter EX01 EX02 1093 2 J NS 2093 5 u 38 3093 10 u 52 4093 10 u 3300 1Q94 10 u 2500 2094 10 u 3300 3094 10 u 2500 4094 10 u 1300 1095 10 2000 2095 10 u 24 3095 10 u 5()0 4095 10 u 5000 1096 5 u 5()0 2096 5 u 34 3096 10 u 1000 4096 10 u 26 1097 10 u 250 2097 10 u 250 3097 10 u 250 4097 10 u 250 1098 10 u 50 Units in ug/1 U • Not Detected J • Estimated concentration less than the detection limit ROD Performance Standard: 350 ug/L 10 ., 10 u 170 u 250 u 250 u 100 u 190 u 67 J 89 u 33 u 100 u 500 J 6 u 250 J 250 u 250 u 250 u 250 u 250 u 17 Italic font indicates detection limit greater than ROD Performance Standard NS -Not Sampled F:\PROJECTS\NSCC\MQN1TOR\HJSTRC_2.WB2 EX03 --- -- u u u u u u u u u u J u u u u u u J Table 3.:m Analytical Results -voes Plume Periphery Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina XYLENE EX04 NS29 2 J 12 1 J 2 2 J 2 10 u 10 10 u 10 10 u 10 10 u 10 10 u 10 10 u 10 10 u 25 33 u 500 120 u 6200 5 u 500 25 u 20 ' 6 J 110 5 J 56 6 J 500 10 500 2 J 110 4 J 160 5 J 130 J J u u u u u u u u u u J J J u u J J J --- ---- NS30 NS31 NS32 120 u 6 5 u 5 u 7 5 u 4 J 4 J 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 500 u 10 u 10 u 21 u i? _'' I u • 10 u 65 u 10 / u 10 u 1000 u 10 u 5 u 250 u 5 u 5 u 100 u 5 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 u 10 u 1000 u 10 ·u 10 u 1000 u 10 u 10 u 89 J 10 u ------------ Quarter EX01 EX02 1093 38 NS 2093 4 J 380 3093 11 u 540 4093 11 u 440 1094 10 u 510 2094 11 u 770 3094 6 u 680 4094 5 u 570 1095 5 u 540 2095 3 J 650 3095 14 570 4095 11 570 1096 9 J 400 2096 7 J 500 3096 10 u 430 4096 17 320 1097 31 490 2097 21 250 3097 24 310 4097 17 43 1098 46 180 Units in ug/1 U -Not Detected J -Estimated concentration less than the detection limit D -concentration in diluted run sample E -Exceeded calibration range ROD Performance Standard: 5 ug/L EY.03 82 D 100 D 10 74 150 120 SE 110 130 180 120 140 130 ·:• .. Effffi 93 170 D 130 D 180 D 180 D 210 260 D 350 Bold font indicates detected concentration greater than ROD Perfonnance Standard Italic font indicates detection limit greater than ROD Perfonnance Standar.j u D D D D D Table 3-4A Analytical Results -SVOCs Plume Periphery Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina BIS(2-CHLOROETHYL)ETHER EX04 NS29 12 190 5 J 52 11 25 53 u 18 22 J 8 17 J 12 13 J 12 21 J 17 14 J 13 55 32 64 450 41 1100 10 590 71 250 48 1400 49 740 68 D 810 74 D 410 68 D 1400 47 D 1400 94 D 2400 Shading indicates "E" qualified concentration for which a diluted run conce ntration is unavailable. NS . Not Sampled F:\PROJECTS\NSCC\MONITOR\HISTRC_2.WB~ J D D D D D - - - - - - - N530 NS31 NS32 44 71 10 u 32 95 10 u 10 u 38 10 u 10 J 25 11 u 41 24 11 u 29 20 10 u 17 21 5 u 21 14 5 u 17.5 11 5 u 5 u 16 78 , . 'I 6· u 12 130 / 10 320 370 5 J 72 10 u 7 J 160 10 u 7 J 380 10 u 4 J 200 D 10 u 10 J 540 D 10 u 7 J 390 D 10 u 8 J 21 u 650 D 10 u 19 560 D 9 J 1500 D 10 u ---- --- Quarter EX01 EX02 1093 50 u NS 52 2093 50 u 52 u 56 3093 26 u 26 u 25 4093 27 u 260 u 52 1094 26 u 250 u 26 2094 27 u 1100 u 54 3094 29 u 530 u 27 4094 27 u 1400 u 53 1095 27 u 540 u 53 2095 26 u 270 u 52 3095 28 u 670 u 110 4095 25 u 500 u 53 1096 25 u 500 u 50 2096 25 u 120 u 50 3096 25 u 250 u 250 4096 25 u 25 u 100 1097 26 u 25 u 100 2097 25 u 26 u 100 3097 25 u 26 u 26 4097 26 u 26 u 26 1098 26 u 26 u 26 Units in Lig/1 U -Not Detected ROD Performance Standard: 350 ug/L Italic font indicates detection limit greater than ROD Performance Standard NS -Not Sampled F:\PROJECTS\NSCC\MONITOR\HISTRC_2.WB2 EX0J --- -- u u u u u u u u u u u u u u u u u u u u u Table 3-48 Analytical Results -SVOCs Plume Periphery Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina 4-NITROPHENOL EX04 NS29 50 u 52 54 u 54 25 u 26 130 u 26 100 u 25 100 u 26 110 u 27 260 u 26 260 u 29 140 u 27 140 u 690 54 u 1300 25 u 25 120 u 120 50 u 250 25 u 250 25 u 260 25 u 250 26 u 250 28 u 260 27 u 130 u u u u u u u u u u u u u u u u u u u u u l'dl,ICI,: UL ,1.. ------ - NSJ0 NS31 NS32 50 u 50 u 50 u 50 u 52 u 50 u 26 u 25 u 25 u 27 u 26 u 26 u 26 u 27 u 27 u 27 u 26 u 26 u 26 u 27 u 26 u 26 u 26 u 27 u 26 u 26 u 25 u 28 u 51 u 21, .. . 'I u • 27 u 130 u 28 / u 26 u 260 u 520 u 25 u 25 u 25 u 25 u 120 u 25 u 25 u 120 u 25 u 25 u 50 u 25 u 26 u 50 u 26 u 25 u 50 u 25 u 26 u 52 u 26 u 26 u 26 u 26 u 26 u 26 u 26 u - --- ---- -- -- Quarter EX01 EX02 1093 2 u NS 2 2093 2 u 2 u 2 3093 2 u 2 u 2 4093 24 u 4.6 u 4.6 1094 29 u 5.6 u 5.6 2094 2.6 u 7.6 u 2.6 3094 2.1 u 2.1 u 2.1 4094 3 3 B 2.1 u 2.1 1095 0.6 u 1.1 B 0.6 2095 2.7 u 3.6 B 2.7 3095 1.9 u 2.6 B 1.9 4095 15 u 1.5 u 1.5 1096 1. 1 u 1.1 u 1.1 2096 1.1 u 1.1 u 1.1 3096 1.1 u 1.1 u 1.1 4096 1.1 u 1.1 u 1.1 1097 7 u 7 u 7 2097 7 u 7 u 7 3097 7 u 7 u 7 4097 6 u 6 u 6 1098 6 u 6 u 6 Units in ug/1 U -Not Detected EXOJ u u u u u u u u u u u u u u u u u u u u u Table 3-SA Analytical Results -Metals Plume Periphery Extraction and Monitoring Wells National Starch and Chemical Company Salisbury. North Carolina ARSENIC EX04 NS29 2 u 2 2 u 2 2 u 2 24 u 24 2.9 u 2.9 2.6 u 2.6 2.1 u 2.1 2.6 B 2.1 0.6 u 1.5 2.7 u 2.7 1.9 u 2.2 1.5 u 1.5 1.1 u 1.1 1.1 u 1.1 1.1 u 1.5 1.1 u 1.1 7 u 7 7 u ' 7 7 u 7 6 u 6 6 u 6 B -Estimated c:oncentration greater than the Instrument Detection Limit but lesi; than the Reporting Limit ROD Performance Standard: 10 ug/L NS -Not Sampled F:\PROJECTS\NSCC\MONITOR\HISTRC_2.WB2 u u u u u u u u ·s u B u u u B u u u u u u --- ---- NS30 NS31 NS32 2 u 2 u 2 u 2 u 2 u 2 u 2 u 2 u 2 u 2.4 u 2.9 B 24 B 2.9 u 2.9 u 2.9 u 2.9 B 3.7 B 2.6 u 2.1 u 2.1 u 2.1 u 2.1 B 2.1 u 3.1 B 0.8 u 1.3 B 0.6 u 2.7 u 2.9 B 2.& .··1 B ~ 1.9 u 1.9 u 2.3 I B 1.5 u 1.5 u 1.5 u 1.1 u 1.1 u 1.1 u 1.1 u 1.1 u 1.1 u 1.1 u 1.1 u 1.1 u 1.1 u 1.1 u 1.1 u 7 u 7 u 7 u 7 u 7 u 7 u 7 u 7 u 7 u 7 B 6 u 6 u 6 ·u 6 u 6 u ---- ---- ---- Quarter EX01 EX02 t093 68,2 B NS 166 2093 25.3 B 1250 140 3093 27.2 B 1780 235 4093 22.8 B 1490 278 1094 17.1 B 1680 405 2094 23 B 1B30 516 3094 18.3 B 1540 608 4094 25.3 B 1070 428 1095 17.7 B 1080 625 2095 26.5 B 1860 475 3095 61.4 B 1820 2E5 4095 54.5 B 1930 367 1096 104 B 1970 553 2096 93.6 B 1780 415 3096 37.9 B 1560 440 4096 126 B 1370 349 1097 154 B 1170 519 2097 163 B 962 647 3097 173 B 1110 722 4097 1B1 B 1210 703 1O9B 213 713 717 Units in ug/1 U • Not Detected EX03 B B Table 3•5B Analytical Results • Metals Plume Periphery Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina BARIUM EXIW NS29 37.3 B 1B2 26.9 B 87,4 29.4 B 80.9 36.3 B 61.7 29.3 B 45.3 56.4 B 64.1 27 B 52.2 45.9 B 57.6 34.4 B 64 72.7 B 84.7 52.6 B 190 42.8 B 1420 35.4 B B67 114 B 324 71.6 B 2490 61.5 B 1150 40.8 B 1360 45.1 B 720 44.7 B 1800 42 B 2110 46 B 1600 B -Estimated concentration greater than the Instrument Detection Limit bL•t less than the Reporting Limit ROD Pertormance Standard: 1,000 ug/L Bold font indicates detected concentration greater than ROD Performance Standard NS -Not Sampled F:\PROJECTS\NSCC\MONITOR\HISTRC_2.WB2 B B B B B B B B B B B ------- NS30 NS31 NS32 23.4 B 193 B 65.B B 31.8 B 36.3 B 69 B 33 B 19.5 B 86 B 29.8 B 15.6 B 85.6 B 49.4 B 2.4 u 85.5 B 35.6 B 17.4 B 82.6 B 31.6 B 8.2 B 85.2 B 26.9 B 1.7 B 85.5 B 27.3 B 19.6 B B5 B 27.5 B 12.6 B 9H B p ·1 19.7 B 207 80.7 ' 18.1 B 1680 B6.6 B 2B B 1630 87.8 B 31.1 B 3350 96.5 B 32.5 B 5180 95.B B 32.1 B 62B0 91.5 B 27.4 B 6780 97.3 B 2B B 6870 93 B 29.1 B 9280 96.3 B 25.6 B 4680 98.2 B 2B.7 B 9850 99.1 B ---- ---- ---- Quarter EX01 EX02 1093 1 u NS 2093 1 u 1 u 3093 1.5 B 1.7 B 4093 0.4 u 0.4 u 1094 0.4 u 0.4 u 2094 0.2 u 0.32 B 3094 0.3 u 0.3 u 4094 0.3 u 0.3 u 1095 0.3 u 03 u 2095 0.2 u 0.23 B 3095 0.32 B 0.3 u 4095 0.3 u 0.3 u 1096 0.3 u 0.3 u 2096 0.3 u 0.3 u 3096 0.3 u 0.3 u 4096 0.3 u 0.3 u 1097 2 u 2 u 2097 2 u 2 u 3097 2 u 2 u 4097 1 u 1 u 1098 1 u 1 u Units in ug/1 U -Not Detected EX03 1 u 1 u 1.8 B 0.4 u 0.4 u 0.24 B 0.3 u 0.3 u 0.3 u 0.2 u 0.l u 0.3 u 0.3 u 0.3 u 0.l u 0.3 u 2 u 2 u 2 u 1 u 1 u Table 3-5C Analytical Results -Metals Plume Periphery Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina BERYLLIUM . EX04 NS29 1 u 1 1 u 1 1.5 B 1.4 0.4 u 0.4 0.4 u 0.4 0.23 B 0.23 0.3 u 0.3 0.3 u 0.3 0.3 u 0.3 0.28 B 0.2 0.3 u 0.3 0.3 u 0.3 0.45 B 0.3 0.3 u 0.3 0.3 u 0.3 0.3 u 0.3 2 u 2 2 u 2 2 u 2 1 u 1 1 u 1 8 -Estimated concentration greater than the Instrument Detection Limit but les~. than the Reporting Limit ROD Performance Standard: 17.5 ug/L NS· Not Sampled F:\PROJECTS\NSCC\MONITOR\HISTRC_2.WB2 u u B u u B u u u u u u u u u u u (J u u u I tti.,u .JUI ;J ----- -- NS30 NS31 NS32 1 u 1 u 1 u 1 u 1 u 1 u 1.4 B 1.8 B 1.6 B 0.4 u 0.4 u 0.4 u 0.4 u 0.4 u 0.4 u 0.2 u 0.2 u 0.2 u 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 0.2 u 0.2 u o:2e _· .1 B • 0.3 u 0.3 u 0.3 I u 0.3 u 0.3 u 0.3 u 0.3 B 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 2 u 2 u 2 u 2 u 2 u 2 u 2 u 2 u 2 u 1 u 1 u 1 u 1 u 1 u 1 u - --liiiil - - -- Quarter EX01 EX02 1093 5 u NS 2093 5 u 5 u 3093 5 u 5 u 4093 2 3 u 2.3 u 1094 2.1 u 2.1 u 2094 1.3 u 1. 7 8 3094 1.6 u 1.6 u 4094 1.6 u 1.6 u 1095 2.1 u 2. 1 u 2095 1.4 u 1.4 u 3095 1.2 u 1.2 u 4095 1.9 u 1.9 u 1096 4.8 u 4.8 u 2096 5 u 5 u 3096 5 u 5 u 4096 4.8 u 4.8 u 1097, 05 u 0.74 8 2097 3 u 3 u 3097 3 u 3 u 4097 4 u 4.5 8 1098 4 u 4 u Units in ug/1 u -Not Detected EX03 5 u 5 u 5 u 2.3 u 2.1 u 1.3 u 1.6 u 1.13 u 2.1 u 1.4 u 1.:2 u 1.9 u 4.8 u 5 u 5 u 4.8 u 0.5 u 3 u 10.4 4 u 4 u Table 3-50 Analytical Results -Metals Plume Periphery Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina CADMIUM EX04 N529 5 u 5 5 u 5 5 u 5 2.3 u 2.3 2.1 u 2.1 1.3 u 1.3 1.7 8 1.6 1.7 8 1.6 2.1 u 2.1 1.4 u 1.4 1.2 u 1.2 1.9 u 1.9 4.6 u 4.8 5 u 5 5 u 5 4.8 u 4.8 0.5 u 0.5 3 u 3 3 u 3 17.8 4.5 4 u 4 B -Estimated concentration greater than the Instrument Detection Limit but les:: than the Reporting Limit ROD Performance Standard: 10 ug/L Bold font indicates detected concentration greater than ROD Perlormance Standard NS· Not Sampled F:\PROJECTS\NSCC\MONITOR\HISTRC_2.WB2 u u u u u u u u u u u u u u u u u (J u 8 u -- --- -- NSJ0 N531 N532 5 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 2.3 u 2.3 u 2.3 u 2.1 u 2.1 u 2.1 u 1.3 u 1.3 u 1.3 u 1.6 u 1.6 u 1.6 u 1.6 u 1.6 u 1.6 u 2.1 u 2.1 u 2.1 u 1.4 u 1.4 u 1.4 . 'I u ' 1.2 u 1.2 u 1.2 I u 1.9 u 1.9 u 1.9 u 4.6 u 4.8 u 4.6 u 5 u 5 u 5 u 5 u 5 u 5 u 4.8 u 4.8 u 4.8 u 0.5 u 0.5 u 0.5 u 3 u 3 u 3 u 3 u 26.9 3 u 4 u 4 u 4 u 4 u 4 u 4 u --l!!!!!!!I -- - --- Quarter EX01 EX02 1093 12 NS 1(1 2093 10 u 12.8 10 3093 10 u 13. 7 10 4093 2.7 u 2.7 u 2.8 1094 2.3 u 3.1 B 2.4 2094 2.9 u 2.9 u 2.9 3094 2.4 u 2.4 u 2A 4094 3 B 3 B 2.4 1095 4.3 u 4.3 u 4.3 2095 2 u 2 u 2 3095 3.1 u 5.1 B 3.4 4095 2.4 u 2.9 B 2.4 1096 7.7 B 4.9 u 7.8 2096 5 u 5 u 5 3096 5 u 31.1 5 4096 4.9 u 17.1 62.6 1097 5 u 5 u 5 2097 5 u 5.6 B 5 3097 5 u 5 u 5 4097 4 u 4 u 4 1098 4 u 4 u 4 Units in ug/1 U -Not Detected EX03 u u u B B u u u u u B u B u u u u u u u Table 3-SE Analytical Results -Metals Plume Periphery Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina CHROMiUM EX04 NS29 10 u 11.1 10 u 14.5 10 u 10 2.7 u 2.7 4.3 B 3 2.9 u 2.9 2.4 u 2.4 . 3.9 B 2.4 4.3 u 4.3 2 u 2 3.1 u 3.1 2.4 u 2.4 7.4 B 6.9 5 u 5 5 u 5 4.9 u 4.9 11.6 5.8 5 u 5 5 u 5 4 u 4.3 4 u 4 B -Estimated concentration greater than the Instrument Detection Limit but les:, than the Reporting Limit ROD Performance Standard: 50 ug/L Bold font indicates detected concentration greater than ROD Performance Star,dard NS· Not Sampled F:\PROJECTS\NSCC\MONITOR\HISTRC_2.WB2 u u B u u U. u u u u B u u u B iJ u B u --- -- -- NS30 NS31 NS32 10 u 77.5 10 u 10 u 74 10 u 10 u 22.2 10 2.7 u 2.7 u 2.7 u 2.7 B 2.3 u 2.3 u 2.9 u 13.3 2.9 u 2.6 B 2.4 u 3.1 B 2.4 u 2.4 u 2.4 B 4.3 u 4.3 u 4.3 u 2 u 2 u ~-'I u • 3.1 u 3.1 u 3.1 I u 2.4 u 2.4 u 2.4 u 9.8 B 4.9 u 8.8 B 5 u 5 u 5 u 5 u 5 u 5 u 4.9 u 4.9 u 4.9 u 5 u 7.2 B 5 u 5 u 5 u 5 u 5 u 5 u 5 u 4 u 4 u 4 u 4 u 101 4 u - --- - - Quarter EX01 EX02 1093 222 NS 2093 206 7180 3093 112 10800 4093 24.3 10800 1094 25.1 14300 2094 78.8 17100 3094 50.3 15100 4094 42 14000 1095 9.9 8 11900 2095 53.4 18800 3095 117 18300 4095 98.6 19000 1096 142 17900 2096 132 16100 3096 53.1 16300 4096 205 16800 1097 345 18000 2097 461 11600 3097 316 13900 4097 332 16900 1098 345 11000 Units in ug/1 - EX03 3950 2760 3380 11200 11000 3980 1430 3640 2010 4810 3970 3380 2130 2855 4270 3920 2610 3960 3840 4510 4695 - -- -Table 3-SF Analytical Results -Metals - Plume Periphery Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina MANGANESE EX04 NS29 4290 475 3270 192.5 4810 201 5090 177 5610 153 5280 265 5430 287 4970 259 4730 239 4170 268 3210 611 4750 3810 3580 4030 3880 1780 3165 8560 3340 5840 5140 4820 4530 3710 4330 12000 3880 18400 4520 22200 B -Estimated concentration greater than the Instrument Detection Limit but less than the Reporting Limit ROO Performance Standard: 7,700 ug/L Bold font indicates detected concentration greater than ROD Performance Standard NS · Not Sampled F:\PROJECTS\NSCC\MONITOR\HISTRC_2.WB2 - -- --- - NS30 NS31 NS32 839 17.9 80.6 1620 47.1 78.2 1435 28.9 108 2110 21.4 99.8 2170 22.1 107 2270 52 106 1930 26.1 106 2480 20.4 108 2360 372 107 2290 25.8 117 'i ' 1800 35.7 107 ,' 1990 63.9 112 1540 60.3 92.6 1720 141 105 1570 123 109 1400 510 109 1660 1110 114 1510 993 114 1530 1100 115 1520 1870 118 147 2670 118 -- - -- - - ---- - Quarter EX01 EX02 1093 20 u NS 2093 20 u 75.5 3093 20 u 20 u 4093 11.8 6 13.8 B 1094 10.4 u 10.4 u 2094 62 u 6.2 u 3094 6.9 u 6.9 u 4094 6.9 u 6.9 u 1095 10.3 u 10.3 u 2095 55 u 5.5 u 3095 7.2 u 7.2 u 4095 8.8 u 8.8 u 1096 15.3 u 15.3 u 2096 15 u 15 u 3096 15 u 43.8 4096 15.3 u 15.3 u 1097 20 u 20 u 2097 20 u 20 u 3097 20 u 20 u 4097 16 u 16 u 1098 16 u 16 u Units in ug/1 U -Not Detected EX03 20 u 20 u 20 u 8.4 u 10.4 u 6.2 u 6.9 u 6.9 u 10.3 u 5.5 u 7.2 u 8.8 u 15.3 u 15 u 15 u 81.6 20 u 20 u 20 u 16 u 16 u Table 3-SG Analytical Results -Metals Plume Periphery Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina NICKEL EX04 NS29 20 u 20 20 u 20 20 u 20 8.4 u 8.4 10.4 u 10.4 6.2 u 6.2 6.9 u 6.9 6.9 u 6.9 10.3 u 10.3 5.5 u 5.5 7.2 u 7.2 8.8 u 8.8 15.3 u 15.3 15 u 15 15 u 15 15.3 u 15.3 20 u 20 20 u 20 20 u 20 16 u 16 16 u 16 B -Estimated concentration greater than the Instrument Detection Limit but less than the Reporting Limit ROD Performance Standard: 350 ug/L NS -Not Sampled F:\PROJECTS\NSCC\MONITOR\H1STRC_2.W82 u u u u u u u u u u u u u u u u u u u u u - - - - - - - NS30 NS31 NS32 20 u 39.3 6 20 u 20 u 47.5 20 u 20 u 20 u 20 u 8.4 u 8.4 u 8.4 u 10.4 u 10.4 u 10.4 u 6.2 u 9.6 6 6.2 u 6.9 u 6.9 u 6.9 u 6.9 u 6.9 u 6.9 u 10.3 u 10.3 u 10.3 u 5.5 u 5.5 u 5.5 u 7.2 u 7.2 u 1.2 . . i u t 8.8 u 8.8 u 8.8 ,' u 15.3 u 15.3 u 15,3 u 15 u 15 u 15 u 15 u 15 u 15 u 15.3 u 15.3 u 15.3 u 20 u 20 u 20 u 20 u 20 u 20 u 20 u 20 u 20 u 16 u 16 u 16 u 16 u 51.6 16 u --- --- --- - -- Quarter EX01 EX02 1093 2 u NS 2093 2 u 2 u 3093 2 u 2 u 4093 2.3 u 4.6 u 1094 1.7 u 3.4 u 2094 2.6 u 1.6 B 3094 3.1 u 3.1 u 4094 3.1· u 3.1 u 1095 0.9 u 0.9 u 2095 2.7 B 3 B 3095 1. 7 u 1.8 B 4095 1 u 1 u 1096 1.6 u 3.2 u 2096 0.6 u 1.6 u 3096 0.8 u 1.6 u 4096 0.8 u 0.8 u 1097 6.9 12.4 2097 5 u 9.8 3097 5 u 5 u 4097 5 u 10.5 1098 5 u 5.5 Units in ug/1 U -Not Detected EX03 4 u 2 u 2 u 4.6 u 3.4 u 2.6 u 3.1 u 3.1 u 0.9 u 2.7 u 1. 7 u 1 u 1.6 u 0.6 u 1.6 u 0.8 u 5 5 u 6.3 5 u 5 u Table 3-SH Analytical Results -Metals Plume Periphery Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina SELENIUM EX04 NS29 4 u 2 2 u 2 2 u 2 2.3 u 2.3 1.7 u 1.7 2.6 u 2.6 3.1 u 3.1 3.1 u 3.1 0.9 u 0.9 2.7 u 2.7 1.7 u 3 1 u 1 1.6 u 3.2 0.8 u 0.8 0.8 u 1.6 0.8 u 1.6 5 u 5 5 u 7.2 5 u 5 5 u 5 5 u 12.8 B -Estimated concentration greater than the Instrument Detection limit but lesi, than the Reporting limit ROD Performance Standard: 10 ug/L Bold font indicates detected c.oncentration greater than ROD Performance Standard NS -Not Sampled F:\PROJECTS\NSCC\MONITOR\HISTRC_2.WB2 u u u u u u u u ·u u B u u u u u u u u - -- -- -- NS30 NS31 NS32 2 u 2 u 2 u 2 u 2 u 2 u 2 u 2 u 2 u 2.3 u 2.3 u 2.3 u 1.7 u 1.7 u 1. 7 u 2.6 u 2.6 u 2.6 u 3.1 u 3.1 u 3.1 u 3.1 u 3.1 u 3.1 u 0.9 u 0.9 u 0.9 u 2.7 u 2.7 u 3.~-B D . 'I 2 B 2.7 B 2 , B 1 u 1 u 1 u 1.6 u 1.6 u 1.6 u 0.8 u 0.8 u 0.8 u 1.6 u 0.8 u 0.8 u 0.8 u 0.8 u 0.8 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u -- - -- - --- - -- Quarter EX01 EX02 1093 35.3 NS 11.2 2093 32.7 15.4 B 16.9 3093 15.5 B 29.5 7.6 4093 9.7 B 56.5 2.5 1094 15.5 B 5.4 B 9 2094 15.3 B 3.4 B 0.9 3094 9.5 B 76.5 3.8 4094 11.3 B 11.1 B 8.8 1095 15.7 B 15.4 B 48 2095 9.4 B 5.8 u 16 3095 43.6 2.6 u 2.6 4095 52 u 5.2 u 5.2 1096 7.6 B 14.3 B 9 2096 12.1 B 7.7 B 16.2 3096 57.6 31.9 14.7 4096 33.9 28.2 34 1097 6.9 B 8.6 B 12.1 2097 5 u 10.9 B 5 3097 13.8 B 28.4 8.6 4097 15.1 B 15 u 15 1098 15 u 15 u 15 Units in ug/1 U -Not Detected EX03 B B B B B u u B B u u B B B u B u u Table 3-51 Analytical Results -Metals Plume Periphery Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina ZINC EX04 N529 13 B 10.3 17.2 B 17 7 B 11.1 1.8 u 2.6 55.2 5.2 37.7 2 12.4 B 11.8 13 B 6.5 7.6 B 4.5 5.8 u 5.8 4 B 2.6 5.2 u 5.2 15.6 B 2.4 8.8 B 6.6 2 u 3.1 109 19 14.5 B 10.3 5 u 5 18.1 B 21.8 15 u 15 15 u 15 8 -Estimated concentration greater than the Instrument Detection limit but less than the Reporting limit ROD Performance Standard: 7,350 ug/L NS · Not Sampled F:_\PROJECTS\NSCC\MONITOR\HlSTRC_2.WB2 B B B B B B B B B u u u u B B B B ·u u u --- - -- - N530 N531 N532 8.2 B 27.9 6.4 B 12.1 B 1640 57 5 u 26.6 25.2 2.2 B 2.6 B 1.8 u 1.7 u 1.7 u 3.3 B 0.9 u 10.7 B 3.4 B 3.8 u 4 B 7.9 B 15.7 B 5 B 10.2 B 3.6 B 14.4 B 11.3 B 5.8 u 5.8 u f. B ·' . 2.6 u 2.6 u 2'6 ·) u 5.2 u 5.2 u 5.2 u 2.4 B 3.2 B 9.4 B 6.4 B 5.5 B 6.9 B 2 u 2.1 B 4.4 B 23.5 15.3 B 19.9 B 7.7 B 15.5 B 23.7 5 u 5 u 5 u 13.2 B 15.9 B 31.8 15 u 15 u 15 u 15 u 15.2 B 15 u I I I I I I I I I I I I I I I I I I I We!IID EX-05 EX-OSOL EX-06 EX-07 Tal>leJ-6 Comparison of First Quarter 1998 Anatytical Resutts tor Trench Area Wefts to Performance Standards National Starch and Chemical Company Salisbury, North Carolina EX--08 EX--08DL EX-09 EX-09DL EX-10 EX-10DL Sample No. 10465086 10465086DL 10465094 10465102 10465110 10465110DL 10465128 10465128DL 10465136 10465136DL Sample Date 01/07198 01/07198 01/07198 01/07198 01/07198 Dilution Factor Performance 500.0 5000.0 1.0 100.0 250.0 coc Standard voes Acetone 3,500 29000 B 68000 DB 120 B 3300 B 74000 Benzene 5 5000 u 50000 u 10 u 1000 u 2500 Bromodichloromethane 5 5000 u 50000 u 10 u 1000 u 2500 Chloroform 5 5000 u 50000 u 10 u 1000 u 2500 1.1-Dichloroethene _. 7 5000 u 50000 u 10 u 1000 u 2500 1.2-Dichloroethane 5 400000 E 340000 D 80 19000 250000 1,2-0ichloropropane 6 5000 u 50000 u 10 u 1000 u 1200 Ethylbenzene 3,500 5000 u 50000 u 10 u 1000 u 2500 Methylene chloride 5 5000 u 50000 u 10 u 1000 u 2500 Toluene 2,000 21000 19000 DJ 40 820 J 24000 1.1.2-Trichloroethane 5 5000 u 50000 u 10 u 1000 u 2500 Trichloroethene 5 5000 u 50000 u 10 u 1000 u 2500 Vinyl chloride 2 5000 u 50000 u to u 1000 u 2500 Xylem~ 350 5000 u 50000 u 10 u 1000 u 680 Dilution Factor 5.0 -1.0 10.0 10.0 SVOCs Bis(2-chloroethyl)elher 5 53 u . 10 u 14 J 1100 4-Nitrophenol 350· 130 u -26 u 260 u 260 Metals Arsenic 10 6 u . 6 u 6 u 6 Barium 1,000 244 -81.6 B 290 21.3 Beryllium 17.5 1 u -. h, u 1 u 14.1 Cadmium 10 10.1 . 4 " u 4 u 12.7 Chromium 50 4 u 4 u 4 u 4 Manganese 7,700 161000 2810 43400 271000 Nickel . 350 591 16 u 16 u 1020 Seienium 10 64.6 -5 u 20.6 104 Zinc 7,350 126 . 15 u 15 u 1320 Units in ug/1 U • Not Detected B (organics) -analyte also detected in associated method blank B (inorganics) -concentration greater than Instrument Detection Limit (IDL) but less than Contract Required Detection Limit (CRDL) J -estimated concentration less than the detection limit D -concentration in diluted run sample Bold font indicates detected concentration greater than Performance Standard Italic font indicates detection limit in an undiuted sample greater than the Performance Standard Acetone was detected in the associated method blanks at concentrations ranging from 6 ug/1 to 10 ug'1. F :IPROJEC TSINSCCIMONITORI 1 09B.WB2 01/07198 01/07198 01/07198 . 01/07198 OMJ7198 2500.0 100.0 1000.0 so.a 500.0 EB 63000 DB 23000 EB 24000 DB 95000 EB 82000 DB u 25000 u 1000 u 10000 u . 500 u 5000 u u 25000 u 1000 u 10000 u 500 u 5000 u u 25000 u 1000 u 10000 u 500 u 5000 u u 25000 u 1000 u 10000 u 500 u 5000 u E 220000 D 110000 E 110000 D ◄7000 E ◄◄000 D J 25000 u 12000 12000 D 38000 E 41000 D u 25000 u 490 J 10000 u 1900 1600 DJ u 25000 u 1000 u 10000 u 200 J 5000 u 20000 DJ 20000 E 21000 D 9000 8200 D u 25000 u 1000 u 10000 u 500 u 5000 u u 25000 u 1000 u 10000 u 500 u 5000 u u 25000 u 1000 u 10000 u 250 J 5000 u J 25000 u 1800 10000 u 6200 5200 D . 10.0 100.0 10.0 1000.0 . 8300 E 10000 [l 62000 E 68000 D u . 260 u 2600 u 270 u 27000 u u . 6 u 6 u . B . 11 B 15.7 B . . 18,9 . 14.9 . 5.4 -6.3 . u . 14.4 4 u - -138000 -143000 . . 680 -484 . 61.6 . sa.2 . 1960 1540 . Page 1 of 1 NS-09 NS--09DL NS-10 NS-10DL NS-11 NS-15 10464956 10464956DL 10464949 10464949DL 10464931 10464964 01/07198 01/07198 01/07198 01/07198 01/07198 01/07198 10.0 100.0 1.0 25.0 1.0 1.0 79 JB BOO DJB 10 u 200 DJB 10 u 9 JB 100 u 1000 u 10 u 250 u 10 u 10 u 100 u 1000 u 10 u 250 u 10 u 10 u 100 u 1000 u to u 250 u to u 10 u 100. u 1000 u to u 250 u 10 u 10 u 10000 E 10000 D 1200 E 920 D 24 100 too u 1000 u 10 u 250 u 10 u 10 u 100 u 1000 u 10 u 250 u 54 10 u 100 u 160 DJ 10 u 250 u 10 u 10 u 30 J 1000 u 10 u 250 u 9 J 3 J 100 u 1000 u 2 J 250 u 10 u 10 u 100 u 1000 u 10 u 250 u 10 u 10 u 53 J 1000 u 10 u 250 u 10 u 10 u 100 u 1000 u 2 J 250 u 110 10 u 1.0 . 1.0 . 1.0 1.0 f1 ·U . 10 u . 10 u 11 u 27 u . 26 u . 26 u 26 u 6 u . 6 u . 6 u 6 u 605 . 234 . 178 B 365 1 u . 1 u -1 u 1 u 4 u . 4 u . 4 u 4 u 175 . 5.1 B . 4 u 4 u 8280 . 1830 . 132 13000 -.. 81.9 . 23.6 8 . 16 u 16 u 5 u . 5 u . 5 u 9 153 . 91.1 . 29.8 15 u ------- Qu,11ter EX05 EX06 EX07 ,cm NS NS NS NS 2093 NS NS NS NS 30ll3 NS NS NS NS 4093 NS NS NS NS 1094 NS NS NS NS 2094 NS NS NS NS 309' NS NS NS NS ,094 NS NS NS NS 1095 NS NS NS NS 2095 NS NS NS NS 3095 NS NS NS NS 4095 NS NS NS NS 1096 NS NS NS NS 2096 24000 D 420 7100 OJ '30000 3096 3200 J 36 920 J 11000 4096 28000 300 D 550 OJ 12000 1097 27000 B 170 B '900 B 120000 2097 llOOO B 470 DB 4000 B 1'0000 3097 l4000 500 D 2000 B e,70OO 4097 '6000 540 D 3600 220000 1096 29000 B 120 B 3300 B 63000 Units inug/1 U -Not Detect&CI J • Estunat&d concentration less lhari the detection limit e. COl'\$btuent al~ detected in associated method blank {concentration in method blank urknown) E -Exceeds cal1brallon range D. Concentrabon from diluted run sample ROD Performance Standard: 3,500 ug/L Bold lonl 1001cat11s detected concentration greater than ROD Performance Standard Italic font inc11cates detection limit greater than ROD Performance Standard Shading indicates "E" quahfied concentration !or whicll a diluted run concentration Is unava I able NR -Not Reported NS-Not Sampled F:\PROJECTS\NSCC\MONITOR\H!STRC_2.Vl/82 - EX08 D DB OB B D DB ---Tabla 3-7A Analytical Results· VOCs Tranc:h Area Extradion and Monitonng Walls National Starch and Chemical Company Salisbury, North Carolina ACETONE EX09 EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 2'000 D .,000 8100 1200 37000 75000 63000 DB 96000 40000 B 12000 23000 B '9000 - D B 8 • 19000 ~ifl000()1£[\1:i!W"'" 24000 DB 12000 DB ---·---- NS09 NS10 NS11 NS11 NS NS NS , NS 10 u 10 u 10 u NR 3000 D 100 ,. 10 u 720 330 u 130 67 u 130 500 u 4100 50 u ..... B 2100 B « B 25 u , ..... 670 u 29 530 >90000 270 54 " B 5400 D 620 u 21 25 u 17000 D 600 10 u 10 u 450 D 170 u 10 u 120 1600 670 u 17 27 7 J 500 u 10 u 20 u 110 100 u 10 u 5 J J J 7 J 6 ' 22 J 6 10· i 10 u u 200 100 u ' 6 BJ "' B 110 B 88 BJ .. JB 78 JB 22 B 10 u 630 B 300 DB 32 OBJ 40 B 180 100 u " 7 J 79 JB 10 u 10 u • JB - -- - Quuter EX05 E)(,. 1093 NS NS 2093 NS NS 3Q9J NS NS 4093 NS NS 1a0< NS NS 2Q94 NS NS 3094 NS NS <094 NS NS 1095 NS NS 2095 NS NS 3Q9S NS NS 4095 NS NS 1096 NS NS ,a .. .. J " 3Q96 "5000 u ,o ,a .. ,ooo u ,o 1097 2000 u ,o 2097 ,ooo u ,o 3Q97 ,ooo u ,o 4097 ,ooo u ,o 1098 5000 u 10 Units in ug,1 U · Not Detected J • Estimated concentrabon less than the detection l!m,t ROD Performance Standard: 5 ug/L -- E)(07 NS NS NS NS NS NS NS NS NS NS NS NS NS u " u 3300 u 250 u 250 u 250 u 250 u 250 u ,ooo Bold font indicates detected concuntrabon greater than ROD Performance Standaro llallC font indicates detection 1lm11 greater than ROD Performance Standard NR • Not Reported NS • Not Sampled F.\PROJECTS\NSCC\MONITQR\HISTRC_2.',AJfj2 -- E)(OS NS NS NS NS NS NS NS NS NS NS NS NS NS J ,. J u 5000 u u 5000 u u 5000 u u 5000 u u 5000 u u 5000 u u 2500 u ---Table l-78 Analytical Ras!Ats -voes Trench Area Extradlon and Monitoring Wells Natiooal Starctl and Chemical Company Salisbury, North Carolina BENZENF. EX09 mo NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS .. J 40 3300 u 1700 2500 u 5000 2500 u 5000 ,soo u 5000 2500 u 5000 2500 u 5000 1000 u 500 11!!!!!1 J u u u u u u u !!!!!!!!!I liiiiil iiiil - -- NS09 NS10 NS11 NS11 NS NS NS NS 5 u 5 u s u NR 10 u 10 u 10 u 10 u 250 u 330 u 25 u " u 10 u 500 u 500 u 50 u 3100 u 310 u 5 u 12 u IIJOO u 330 u 5 u 25 u 10000 u 17 u 5 u 5 u 1 J 310 u s u 12 u 500 u " u 5 u 5 u 5 u SJ u 5 u 5 u 57 u 330 u 5 u • u 10 u ,so u 5 u 10 u 50 u 50 u ' u 5 u 50 u 10 u 10 u 10 u 100 u 100 u 10 u . 10 u ll 100 u 100 u ,o u ,o'l u 100 u 100 u 10 u 10/ u 100 u ,oo u ,o u ,o u 100 u ,oo u 10 u 10 u 100 u .10 u 10 u 10 u - -- -- - Quarter EXOS El(06 1093 NS NS NS 2093 NS NS NS 3093 NS NS NS 4093 NS NS NS 1094 NS NS NS 2094 NS NS NS 3094 NS NS NS ,o .. NS NS NS 1095 NS NS NS 2095 NS NS NS 3095 NS NS NS 4095 NS NS NS 1096 NS NS NS 2096 120 u 25 u 120 3096 5000 u 10 u JJOO ◄096 2000 u 10 u 250 1097 2000 u 10 u 250 2097 2000 u 10 u 250 3097 2000 u 10 u 250 4097 2000 u 10 u 250 1098 5000 u 10 u 1000 Units in ug/1 U · Not Detected ROD Performance Standard: 5 ug/L ltalte fonl indicates deteaion bmit greater than ROD Performance Standard NR · Not Reported NS -Not Sampled F.\PROJECTS\NSCC\MONITORIHISTRC_2.\N82 El(07 -- El(08 NS NS NS NS NS NS NS NS NS NS NS NS NS u 120 u u 5000 u u 5000 u u 5000 u u 5000 u u 5000 u u 5000 u u 2500 u l!!!!i!!I 11!!!!!!1 Table 3-7C Analytical Results• voes Trench Area Exlraction and Monitoring 'Ne!ls Natiooal Starctl and Chemical Company Salisbury. North Carolina BROMOOICHLOROMETHANE El(O, EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 120 u 120 3300 u 1700 2500 u 5000 2500 u 5000 2500 u 5000 2500 u 5000 2500 u 5000 1000 u 500 u u u u u u u u == liiiiiil liiiil iiiil - -- Nsot NS10 NS11 N811 NS NS NS NS 5 u 5 u 5 u NR 10 u 10 u 10 u 10 u 250 u 330 u 25 u " u 10 u 500 u 500 u 50 u 3100 u 3\0 u 5 u 12 u 8300 u 330 u 5 u 25 u 10000 u 17 u 5 u 5 u 5 u 3\0 u 5 u 12 u 500 u " u 5 u 5 u 5 u 83 u 5 u 5 u 57 u 330 u 5 u 8 u 10 u 250 u 5 u 10 u 50 u 50 u 5 u 5 u 50 u 10 u 10 u 10 u ll 100 u 100 u 10 u 1.0 \ u 100 u 100 u 10 u 10/ u 100 u 100 u 10 u 10 u 100 u 100 u 10 u 10 u 100 u 100 u 10 u 10 u 100 u 10 u fO u 10 u ---- Quarter EX05 EX06 1093 NS NS 2093 NS NS 3093 NS NS -4093 NS NS 1004 NS NS 2094 NS NS 3094 NS NS ◄094 NS NS 1095 NS NS 2095 NS NS 3095 NS NS "''" NS NS 1096 NS NS 2096 ◄◄ J 25 3096 5000 u 10 ◄096 2000 u 10 1097 2000 u 10 2097 2000 u 10 3097 2000 u 10 4007 2000 u 10 1098 5000 u 10 Units 1n ug,1 U -Not Detected J • E1timal6d concentrauon Ion u,an the detection l11T11l ROD Performance Standard: 5 ug/l - EX07 NS NS NS NS NS NS NS NS NS NS NS NS NS u 120 u 3300 u 250 u 250 u 250 u 250 u 250 u 1000 Bold font Indicates detected coocentratJon greater U,an ROD Performance Standard ttallc font indicates detecllon ijmct greater than ROD Per1onnance Standard NR -Not Repol'ted NS . Not Sample<I F.IPAOJECTSINSCCW1ONITOR\HISTRC_2.'N82 E!!l!I EXOa NS NS NS NS NS NS NS NS NS NS NS NS NS u 120 u u 5000 u u 5000 u u 5000 u u 5000 u u 5000 u u 5000 u u 2500 u l!!!!i!!I ~ Table 3-7D Analytical ResJJts. voes Trench Alea Extraction and Monitonng Wells National Starch and ChE:mical Company Salisbury, Nolth Carolina CHLOROFORM .... EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 120 u 120 3300 u 1700 2500 u 5000 2500 u 5000 2500 u 5000 2500 u 5000 2500 u 5000 1000 u 500 u u u u u u u u iiiii liiiiiii iiii iiii -- - NSot NS10 NS11 N811 NS NS NS NS 5 u 5 u 5 u NR 10 u , J 10 u 10 u 250 u 330 u 25 u " u 10 u 500 u 500 u 50 u 3100 u 310 u 5 u ,, u 3300 u 330 u 5 u " u 10000 u 17 u 5 u 5 u 5 u 310 u 5 u ,, u 500 u " u 5 u 5 u 5 u B3 u 5 u 5 u 57 u 330 u 5 u • u 10 u 250 u 5 u 10 u 50 u 50 u 5 u 5 u 50 u 10 u 10 u 10 u • 100 u 100 u 10 u . 10) u 100 u 100 u 10 u 10 u 100 u 100 u 10 u fo u 100 u 100 u 10 u 10 u 100 u 100 u 2 J 10 u 100 u 10 u 10 u 10 u - -- -- -- Qu&rter exos EX06 1093 NS NS 2093 NS NS 3093 NS NS 4093 NS NS 109< NS NS 2094 NS NS 3094 NS NS 4094 NS NS 1095 NS NS 2095 NS NS 3095 NS NS 4095 NS NS 1096 NS NS 2096 350000 D 920 3096 5000 u 10 4096 '30000 D 240 1097 510000 D 53 2097 470000 D 530 3097 340000 D 050 4097 380000 D 140 1098 340000 D .. Urut.sinug.-1 U · Not Detected J • Esbmated concentrabon less than Iha detection l1mrt E • Exceeds cahbfat1on range D • Concentration from d~uted run sample ROD Performance Standard: 5 ugJL EX07 NS NS NS NS NS NS NS NS NS NS NS NS NS 83000 u 3300 D 50000 34000 D 35000 D 36000 27000 1,000 Bold lont 11'\dtcates det&Cted concentrauon greater than ROD Per1oonance S~ Italic lont indicates detedJon limit greater than ROD Performance Standard D u D D D D D Shading iod.icates ·e· qualified concentrallon for which a diluted run concentration ls unavailable NR • Not Repcxted NS -Not Sampled F.\PROJECTSWSCC\MQNITOR\HJSTR:C_2.'N82 NS NS NS NS NS NS NS NS NS NS NS NS NS JJOOOO 5000 350000 300000 200000 310000 270000 210000 EX08 D u D D D D D D --Table 3-7E Analytical Results . voes Trench Area Extraction and Monitoring WeHs Nallonal Starch and Chemical Company Salisbury, North Carolina 1,2-0ICHLOROETHANE EX09 EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 71000 D 28000 3300 u 1700 190000 D 35000 180000 D 31000 130000 D 30000 150000 D 6'000 130000 D HOOO 110000 D 48000 ml liiiiiil liiiii iiiiil -- .... NS10 NS11 NS11 NS NS NS NS 10000 D 16000 D ' u NR 14000 D aooo D 100 ... D 4700 2800 " u "" 170 aaoo soo u 480 3100 u '700 • ""' 8300 u 7100 ' u uo 10000 u 420 ' u :.i'.i~ ~ "' '100 ' u 370 soo u ,aoo D ' u "' D 11 7600 D • "" D 1700 1100 ' 260 • J 8100 • '"' D .... ~[•10?2.&IE~~~~: ' u ,•;stajo11■ta€'!~58 u 2100 D 2200 D 11 _.,1, I 7100 D 4500 D 34 150 ' ~ 10000 D 2000 D ""' D 190° .... D '" 3 J 120 "DD D 1800 170 D 150 D HOO D 1800 '"' D 180 D 10000 D "' D 24 100 - --·- Qu•rter EXO5 El(06 1□93 NS NS 2093 NS NS 3093 NS NS 4093 NS NS 1094 NS NS 2094 NS NS 3094 NS NS ,o .. NS NS \095 NS NS 2095 NS NS 3095 NS NS 4095 NS NS 1096 NS NS 2096 120 u 25 3096 5000 u 10 4096 2000 u 10 1097 2000 u 10 2097 2000 u 10 3097 2000 u 10 4097 2000 u 10 1090 5000 u 10 Units in ug,1 U -Not Oeted.ed J -Estimatod t.Ofleentrabon less than the detection ~mil ROD Performance Standard: 7 ug/l - - EX07 NS NS NS NS NS NS NS NS NS NS NS NS NS u 120 u 3300 u 250 u 250 u 250 u 250 u 250 u 1000 Bold lont indicates detected concentrabon greater lllan ROD Performance Standard 1181,c Ion\ 1nd1ca1es detection limit greater than ROD Performance Standard NR • Not Reported NS -Not Sampled F:\PROJECTS\NSCC\MONlTOR\H!STRC_2.W82 -- EX08 NS NS NS NS NS NS NS NS NS NS NS NS NS u 120 u u 5000 u u ;ooo u u 5000 u u 5000 u u 5000 u u 5000 u u 1500 u --l!!!!!l!!I Table J.7F Analytical Results -voes Trench Area Extraction and Monitoring wells National Starch and Chemical Company Salisbury, NOl'th Carolina 1, 1-0ICHLOROETHENE EX09 EX1O NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 120 u 120 3300 u 1700 2500 u 5000 2500 u 5000 2500 u 5000 2500 u 5000 2500 u 5000 1000 u 500 E!!i!il liiiiiil liiiii liiil - - NSO> NS10 NS1t NS11 NS NS NS NS 10 ' u 5 u NR " 2 J 10 u 10 u 250 u 330 u 25 u " u 10 u 500 u 500 u 50 u 4400 u 440 u 7 u " u 12000 u 470 u 7 u 35 u 1◄000 u 2J u 7 u 7 u • J 440 u 7 u ·" u 700 u 130 u 7 u 7 u • 120 u 7 u 7 u 80 u 470 u 7 u 12 u • J 250 u 5 u 10 u u 50 u 50 u s u 5 u u 50 u 10 u 10 u 10 u , u 15 J 100 u 10 u 10' I u u 100 u 100 u 10 u 10 J u u 100 u 100 u 10 u IO u u " J 100 u 10 u 10 u u 100 u 100 u 10 u 10 u u 100 u 10 u 10 u 10 u - -- - Quarter EX05 EX06 1093 NS NS 2093 NS NS 3093 NS NS 4093 NS NS 1094 NS NS 2094 NS NS 309' NS NS 409' NS NS 1095 NS NS 2095 NS NS 3095 NS NS 4095 NS NS 1096 NS NS 2096 350 25 3096 5000 u !O 4096 250 J !O 1097 ,000 u ,0 2097 2000 u 10 3097 2000 u 10 4097 2000 u ,0 1098 5000 u !O U111ts m ug,1 U -Not Oel8CI.IK1 J -Esbmated concentration loss lhan the detectJon limit ROD Performance Standard: 6 ug/l - - EJ(07 NS NS NS NS NS NS NS NS NS NS NS NS NS u 120 u 3300 u 250 u 250 u 250 u 250 u 250 u 1000 Bold font inalcates aetected concanlration greater Ulan ROD Perloonance Standard Italic tont indicates detection hmit greater tnan ROD Perlonnaoce Standard NR • Not Reported NS • Not Sampled F.\PROJECTSINSCC\MONITOR\HISTRC_2.'h'l32 -- EX08 NS NS NS NS NS NS NS NS NS NS NS NS NS u '" u 5000 u u 5000 u u 5000 u u 5000 u u 5000 u u 1000 J u 1200 J l!!!!!il!!!I ~ Table 3-7G Analytical Results• voes Ttenctl Area ~action and Mootoring Wens National Starcl'l and Chemical Company SaUsbury, North Carolina 1,2-DICHLDROPROPANE EJ(O, EJ(10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 9'00 D moo 12000 81000 11000 78000 12000 58000 9100 ..... 11000 60000 12000 75000 12000 41000 li!!!!!!!I D D D ~ liiiiiiil liiii - - NS09 NS10 NS11 NS16 NS NS NS NS 5 u 2 J 5 u NR 10 u 1 J ,0 u 2 J 250 u 330 u 25 u " u 10 u 500 u 500 u 50 u 3800 u JBO u • u 15 u 10000 u 400 u • u "' u 12000 u 20 u • u • u • u 380 u • u 15 u 600 u 110 u • u • u • u 100 u • u • u •• u 400 u • u 10 u 10 u 250 u 5 u !O u 50 u 50 u 5 u 5 u 50 u 10 u ,0 u 10 u 100 u 100 u 10 u 1~ I u r, 100 u 100 u 10 u 10; u 100 u 100 u ,0 u 10 u 100 u ,00 u 10 u 10 u 100 u 100 u ,0 u 10 u 100 u 10 u 10 u 10 u --- - Quu1er EXOS EXO< 1093 NS NS 2093 NS NS 3093 NS NS 4093 NS NS 109' NS NS 2094 NS NS 3094 NS NS 4094 NS NS 1095 NS NS 2095 NS NS 3095 NS NS 4095 NS NS 1096 NS NS 2096 190 " 3096 5000 u 10 4096 120 J 10 1097 2000 u ,o 2097 2000 u 10 3097 2000 u 10 4097 2000 u 10 1098 5000 u 10 Units in ug11 U -Not Detected J -Estimated concentrabon less than the detection limit ROD Perfonnance Standard: 3,500 ug/L - NS NS NS NS NS NS NS NS NS NS NS NS NS u 120 u 33()0 u 25() u 25() u 25() u 25() u 25() u 1000 ltabc font indicates ae1ecbon hmit greater lllan ROD Parfonnance Standard NR -Not Reported NS • Not Sampled F \PROJECTS\NSCC\MONITOR\HISTRC_2.'NB2 EXD7 EXDS NS · NS NS NS NS NS NS NS NS NS NS NS NS u 140 u 5000 u u 5000 u u 5000 u u 5000 u u 5000 u u 5000 u u 2500 u l!!!!i!!!!I l!i!i!!I Tabh!t 3.711 Analytical Result.s • voes Trench Area Extraction anc: Monitonng Wells National Starch and Chemical Company SallsbUry, North Carolina ETHYLBENZENE EX09 EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 13()0 2400 S90 J 2400 46" J 2400 410 J 2200 2500 u 1600 2500 u 1900 500 J 2500 490 J 1900 ~ liiiii liiiil -- NSOI NS10 NS11 NS11 NS NS NS NS 32 4 J " NR .. 4 J 1'0 10 u 25() u 33() u 300 61 u 6 J 500 u 500 u 5() u ,200 u 620 u 10 u " u 17000 u 670 u 91 5() u 20000 u 33 u 40 10 u • J 020 u 120 " u 1000 u 16" u 76 10 u 5 J 170 u .. 10. u 110 u 670 u 57 17 u 10 25() u 62 10 u 5() u 5() u 61 5 u 5() , u 10 u 100 .10,, u J 6 10 I J 100 u 92 u J 100 I u 100 u 140 10 u J 100 u 100 u 20 10 u J 100 u 100 u 5 J 10 u J 100 u 100 u 22 10 u 100 u 10 u 54 10 u - --- auuter EX05 EX06 EX07 1093 NS NS NS NS 2093 NS NS NS NS 3093 NS NS NS NS 4093 NS NS NS NS 1Q9' NS NS NS NS 209' NS NS NS NS 309' NS NS NS NS 4Q9< NS NS NS NS 1095 NS NS NS NS 2095 NS NS NS NS 3095 NS NS NS NS 4Q95 NS NS NS NS IQ96 NS NS NS NS 2096 .. J 25 u 120 u 40 3096 1900 BJ 4 BJ 1200 BJ 5000 4Q96 no J 2 J 16 J 300 1097 2000 u 10 u 250 u 5000 2097 2000 u 10 u 250 u 5000 3097 2000 u 10 u 250 u 5000 4097 340 J 10 u .. J 5000 1098 ' 5000 u 10 u 1000 u 2500 Units in ug/1 U -Not Det&eted J -Estimated concentration less than the detection Hrnit B -Constituent also oetected 1n associated method Dlank {conGentratioo in method blank unknowr,) ROD Performance Standard: 5 ug/L Bold fool indicates detected coocentrellon greeter than ROD Performance Standard llahc font indicates detection limit greatar than ROD Performanca Standard NR • Not Reported NS • Not Sampled F.\PROJECTS\NSCC\MONITOR\HISTRC_2 . .......a2 EXOI J u J u u u u u ~ Table :).71 .AJ\alytical ResiJts -VOCs Trench Area Extradion and Monitoring Wells National Starch and Chemical Company . Salisbuly, NOl'ttl Caroltna METHYLENE CHLORIDE EX09 EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 41 J .. ... BJ ... 170 J 370 2500 u 5000 2500 u 5000 2500 u 5000 2500 u 5000 1000 u 200 iiiil liiii -- - NSOt NS10 NS11 NS11 NS NS NS NS 5 u 3 J 1 J NR • BJ • BJ • BJ 3 BJ NR NR NR NR NR NR NR NR 3100 u 170 BJ ' u 12 u ,_ B "' B • B " BJ 13000 B 17 u 5 u 11 B • BJ 360 B 2 BJ 12 u 1'00 B 230 B 7 B 5 B 5 u 83 u 5 u 5 u 57 u JJO u 5 u 7 BJ 10 u 7J BJ 2 BJ 3 BJ J 50 u 10 BJ 5 u 2 J BJ 50 u 2 J 10 u 2 J • J 7 J 7 J 10 u 1'1 J ' u 100 u 100 u 10 u 1(/ u u 100 u 100 u 10 u 10 u u 100 u 100 u 10 u 10 u u 100 u 100 u 10 u 10 u J 100 u 10 u 10 u 10 u --- - Quarter EX0S EX06 1093 NS NS 2093 NS NS 3093 NS NS 4Q9J NS NS 109' NS NS 209' NS NS 30,.. NS NS ,o .. NS NS 1Q95 NS NS 2095 NS NS 3095 NS NS •095 NS NS 1096 NS NS 2096 16000 0 74 3096 19000 67 •096 20000 65 1097 2'000 ., 2097 23000 J7 3097 22000 82 4097 21000 43 1098 21000 '° Units in ug/1 U -Not Detecte<l J -Estimated concentration lass than ltle oeiecuon l1m,1 0 -Concentration from diluted run sample ROD Performance Standard: 2,000 ug/L -- EX07 NS NS NS NS NS NS NS NS NS NS NS NS NS 3200 2200 1700 1600 1200 1100 1100 820 Bold font indicates detected concentration greater than ROD Performance Standard ltahc tont indicates clatectlon hmit grnater lhan ROD Performance Stanc1ard NR -Not Reponed NS -Not Sampled F.IPROJECTS\NSCC\MONITORIHISTRC_2.'N82 -- EXOS NS NS NS NS NS NS NS NS NS NS NS NS NS •l8000 0 J '18000 2'000 30000 24000 Z5000 28000 J .24000 1111 l!!!!!!!!!I TableJ.7J Analytic.al Results -voes Trend\ Area Extraction and. Monitonng WeUs National Starctl and Che.nical Company Salist>ury, North Carolina TOLUENE EX09 EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 30000 D 14000 29000 15000 21000 15000 20000 16000 20000 12000 23000 12000 22000 14000 21000 D 9000 . iiii -- NS09 NS10 NS1t NS11 NS NS NS NS 400 0 2 J ., NR 1100 0 17 59 23 330 330 u 120 " J 100 500 u 500 u 50 u ,200 u 620 u 7 J 13 J 17000 u 670 u 13 17 J 20000 u 33 u ' J 10 " 620 u 23 10 J 340 J 180 u 11 • J 130 170 u 15 5 J 410 670 u • J 9 J 180 250 u ' 11 0 170 50 u 11 " •• ' J 12 2 J p 200 9 J 19 e, I J 100 u 100 u 28 5 / J 80 J 100 u 5 J ' J 150 100 u 7 J 10 110 100 u " • J 30 J 10 u ' J ' J I!!!!!!!!!! l!!!l!!!!!I !!!!!i!I E!!!!l!l Ou•rter EX05 EX06 1093 NS NS 2093 NS NS 3093 NS NS 4093 NS NS ,a .. NS NS 209' NS NS 3094 NS NS ,a .. NS NS 1095 NS NS 2095 NS NS 3095 NS NS 4095 NS NS ,a,. NS NS 2096 66 J 25 JQ96 5000 u ,o 1097 2000 u ,o 2097 2000 u ,o 3097 2000 u 10 ,091 2000 u 10 ,a,. 5000 u 10 Unsts in ug,'I U -Not Detected J • Esllmated concentrabon leu Ulan the detection lirrut ROD Performance Standard: 5 ug/L ~ EX07 NS NS NS NS NS NS NS NS NS NS NS NS NS u 120 u 3300 u 250 u 250 u 250 u 250 u 1000 Bold font indicates deteded concentration greater than ROD Performance Standard Italic lonl indicates detection lirrut greater Ulan ROD Performance Stan<1ard NR -Not Reported NS -Not Sampled F.\PROJECTSWSCC\MONITOH\HISTRC_2.VVB2 EX08 NS NS NS NS NS : NS NS NS NS NS NS NS NS u 120 J u 5000 u u 5000 u u 5000 u u 5000 u u 5000 u u 2500 u liiiiil liiiil Table 3-1K Analytical Results. voes Trench Area Extraction BOO Mon.itOling Wells National Startt\ and Chemical Company Salisbury, North Carolina 1, 1,2-TRJCHLOROETHANE EXot EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 120 u 120 3300 u 1700 2500 u 5000 2500 u 5000 2500 u 5000 2500 u 5000 1000 u 500 liiiiiiiiil liiiiiil liiii liiii iiiii liiiilil -- NSOI NS10 NStt NS11 NS NS NS NS 3 J 10 5 u NR • J 12 10 u 10 u 250 u 330 u 25 u " u 10 u 500 u 500 u so u 3100 u 310 u 5 u 12 u 8300 u 330 u 5 u 25 u 10000 u 17 u 5 u 5 u 5 u 310 u 5 u 12 u 500 u " u 5 u 5 u 5 u 83 u 5 u 5 u 51 u 330 u 5 u B u 10 u 250 u 5 u 10 u u so u so u 5 u 5 u u so u B J 10 u . 10 u • u 100 u 20 J 10 u ,iii u u 100 u 100 u 10 u ,-_; u u 100 u 100 u 10 u 10 u u 100 u 100 u 10 u 10 u u 100 u 2 J 10 u 10 u ----l!!l!!!I - Qu.uter EXOS EX06 1093 NS NS 2093 NS NS 3093 NS NS ,oo, NS NS 109' NS NS 209' NS NS 309' NS NS ,o., NS NS 1095 NS NS 2095 NS NS 3095 NS NS 4095 NS NS 1096 NS NS 2096 120 u 25 3096 5000 u 10 ,095 2000 u 10 1097 2000 u 10 2097 2000 u 10 3097 2000 u 10 4097 2000 u 10 1098 5000 u 10 UNts in ug/1 U -Not Detectac1 J • fallmated concentra11on less than the detection limit ROD Performance Standard: 5 ug/l NS NS NS NS NS NS NS NS NS NS NS NS NS u 120 u 3300 u 250 u 250 u 250 u 250 u 250 u 1000 Italic tont indicates detection limit greater than ROD Per1ormance Standard NR • Not Reported NS -Nol Sampled F :\PROJECT S\NSCC\MONITOR\HISTRC _ 2.VVB2 EX07 EX08 NS NS NS NS NS NS NS NS NS NS NS NS NS u 120 u u 5000 u u 5000 u u 5000 u u 5000 u u 5000 u u 5000 u u 2500 u Im!! Table 3-7l Analytical Results• VCX:s Trench Area Extraaion and Monitoring Wells National Slafdl and Cheinical Company Salisbury, NOfthClfOUna TRICHLOROETHENE EX09 EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS ,,. u 120 JJOO u 1700 2500 u 5000 2500 u 5000 2500 u 5000 2500 u 5000 2500 u 5000 1000 u 500 liiii liiiiii liiii --- .... NS10 NS11 NS15 NS NS NS NS 5 u 1 J 5 u NR 3 J 10 u 10 u 10 u 250 u JJ0 u 25 u " u 10 u 500 u 500 u 50 u J\00 u 310 u 5 u 12 u 8300 u 330 u 5 u 25 u 10000 u 17 u 5 u 5 u 5 u 310 u 5 u 12 u 500 u " u • u • u 5 u " u 5 u 5 u 57 u JJ0 u 5 u 8 u 10 u 250 u 5 u 10 u u 50 u 50 u 5 u 5 u u 50 u 10 u 10 u 10 u 10 u 101 u • u 100 u 100 u 10 u 10, u u 100 u 100 u u 100 u 100 u 10 u 10 u u 100 u 100 u 10 u 10 u u 100 u 100 u 10 u 10 u u 100 u 10 u 10 u 10 u -- - - Quuter EXOS EX06 1093 NS NS 2093 NS NS 3093 NS NS """ NS NS 1094 NS NS 2094 NS NS 309' NS NS 409' NS NS 1095 NS NS 2095 NS NS 3095 NS NS 4095 NS NS 1096 NS NS 2096 990 50 3096 5000 u 10 ◄096 2000 u 4 1097 970 J • 2097 1200 J 3 3097 580 J 3 4097 '" J 10 1098 5000 u 10 Unitsm~ U · Not Detected J -Estimated concentration less than the detection limn 0 • Concentration from diluted run sample ROD Performance Standard: 2 ug/l 111!11 EX07 NS NS NS NS NS NS NS NS NS NS NS NS NS u 250 u JJOO J 250 J " J 250 J 250 u 250 u 1000 Bohl font mdlcates detected con.centratlon greater than ROD PerfOffllanee Standard Italic font l/'ld1cates detection limit greater than ROD Perfonnance Standard NR -Not Repo1'18Q NS -Not Sampled F. \PROJECT S\NSCC\MQNITOR\HIS 1 RC _2. '.\'82 - exoa NS NS NS NS NS NS NS NS NS NS NS NS NS u l 250 u u ·5000 u u '5000 u J ·5000 u u 5000 u u 5000 u u 5000 u u 2500 u l!!!i!l Table 3-7M Analytical ReJults • voes Trench Area Extraction and Monitortng Wells National Starch and C~emical Company Salisbury, North C8to1ina VINYL CHLORIDE EXOI EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 250 u 220 3300 u 1700 2500 u 5000 2500 u 5000 2500 u 5000 2500 u 5000 2500 u 5000 1000 u '"' mil ~ NSOt NS 10 u ... OJ 75 J .. 1200 u 3300 u """' u .. 200 u 81 180 " J .. J u 50 u u 110 u 20 J u .. J u .. J u 100 u J " J Page IJ or 14 liiiiiiiiil iiiil iill - - NS10 NS11 NS11 NS NS NS • J 10 u NR 10 u 10 u ,. 33-0 u 25 u " u 500 u 500 u 50 u 120 u ' u 5 u 13-0 u ' u 10 u 7 u ' u ' u 120 u 2 u • " u 2 u • JJ u 2 u • 130 u 2 u ' 500 u 10 u 20 u 100 u 10 u 10 u 10 u 10 IQ I ~ u u 100 u 10 u 10_, u 100 u 10 u ' J 100 u 10 u ' J 100 u 10 u 2 J 100 u 10 u 10 u 10 u 10 u 10 u -- - - Qu,,ner EX05 EX06 1093 NS NS "''" NS NS 3093 NS NS 4093 NS NS 109' NS NS 2094 NS NS 3094 NS NS .. , .. NS NS 1095 NS NS 2095 NS NS 3095 NS NS -'1095 NS NS 1096 NS NS 2096 m 2S 3096 5000 u 10 4096 250 J 0.6 1097 2000 u 10 2<'97 2000 u 10 3097 390 J 10 4097 340 J 10 1098 5000 u 10 Units in ug/1 U -Not Detocted J -Esnmatea c:oncentrauon less than tho detection limit D -Concantrabon from diluted run sample ROD Performance Standard: 350 ug/L - - EX07 NS NS NS NS NS NS NS NS NS NS \ NS \ NS NS u 29 u JJOO J 18 u 250 u 250 u 250 u 250 u 1000 Bold font indicates detected concentration greater than ROD Per1onnanc.e Standard Halie font indicates det8Cllon hm1t greater than ROD Performance Standard NR -Not Reportod NS -Not Sampled F .\PROJECTS\NSCC\MONITOR\t-hSTRC _2.WB2 - EX08 NS NS NS NS NS NS NS NS NS NS NS NS NS J 550 u 5000 u J 5000 u u 5000 u u 5000 u u 5000 u u 5000 u u ... J -Ei!!l!!!I Tllble 3--7N Analytical RellJts · VOCI Trench Area Extraclion and Moniton:ng 'Nelli National Starch and Chemical Company Salisbury. North Carolina XYLENE EX09 EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 3000 7700 2300 J 7600 1100 J 7'00 1300 J 6600 1000 J .. 00 1100 J 6300 1'00 J 8300 1100 8200 l!!ii!i!I lliiiil liiiiiil iiiil - - NSOI NS10 NS11 NS11 NS NS NS NS •• 10 150 NR 120 DJ 10 220 1 J 250 u 330 u 660 67 u 13 500 u 500 u 50 u d200 u 620 u 100 2S u 17000 u 670 u 110 50 u 20000 u 33 u 50 10 u • J 620 u 120 ,. u 1000 u 180 u « 10 u " 170 u .. 10 u 110 u 670 u 22 17 u 23 250 u 21 10 u D 12 J 50 u 46 5 u • J 10 u 50 .10 u II 21 J 100 u 140 1\ J 100 u 100 u 180 10/ u 100 u 100 u 35 10 u 100 u 100 u • J 10 u 100 u 100 u 42 10 u 100 u 2 J 110 10 u - -- -- - --11!!!!!1 E!!!!el Quarter EX0S EX06 1Q93 NS NS 2Q93 NS NS 3Q93 NS NS 4Q93 NS NS 1Q94 NS NS 2Q94 NS NS 3Q94 NS NS 4Q94 NS NS 1Q95 NS NS 2Q95 NS NS 3Q95 NS NS 4Q95 NS NS 1Q96 NS NS 2Q96 2500 u 100 u 3Q96 5000 u 4 J 4Q96 170 J 16 1Q97 530 u 10 u 2Q97 110 u 10 u 3Q97 500 u 10 u 4Q97 55 J 10 u 1Q98 53 u 10 u Units in ug/l U -Not Detected J -Estimated concentration less than the detection limit ROD Performance Standard: 5 ug/L EX07 NS NS NS NS NS NS NS NS NS NS NS NS NS 200 u 100 u 100 u 100 u 100 u 110 u 18 J 14 J Table 3-BA Analytical Results· SVOCs Trench Area Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina BIS(2-CHLOROETHYL)ETHER EX0S EX09 EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 320 J 10000 35000 5000 u NR 47000 2500 u 6600 29000 210 7200 29000 390 3800 D 14000 620 7500 30000 810 7400 D 16000 1100 10000 D 68000 Bold font indicates detected concentration greater than ROD Performance Standard Italic font indicates detection limit greater than ROD Performance !itandard NR · Not Reported NS · Not Sampled F:IPROJECTSINSCCIMONITORIHISTRC_2.WB2 D D D D D D mm liiiiil liiiii liill -- NS09 NS10 NS11 NS15 NS NS NS NS 10 u 11 u 11 u 11 u 56 u 10 u 10 u 10 u 530 u 50 u 10 u 42 u 8 J 220 u 10 u 10 u 20 u 1100 u 11 u 22 u 6 u 110 u 5 u 21 u 11 u 22 u 5 u .· 1p u , 53 u 520 u 5 u 11 u 27 u 250 u 5 u 6 u 28 u 310 u 6 u 5 u 50 u 260 u 5 u 5 u 10 u 500 u 10 u 10 u 50 u 200 u 50 u 50 u 50 u 200 u 10 u 20 u 20 u 100 u 10 u 10 u 10 u 10 u 10 u 10 u 20 u 100 u 10 u 10 u 20 u 10 u 10 u 10 u 2 J 11 u 11 u 10. u 11 u 10 u 10 u 11 u -------·--1!!!!!11 11!!1!1 Quarter EX05 EX06 EX07 1093 NS NS NS 2093 NS NS NS 3093 NS NS NS 4093 NS NS NS 1094 NS NS NS 2094 NS NS NS 3094 NS NS NS 4094 NS NS NS 1095 NS NS NS 2095 NS NS NS 3095 NS NS NS 4095 NS NS NS 1096 NS NS NS 2096 6200 u 250 u 500 u Table 3-8B Analytical Resulls -SVOCs Trench Area Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina 4-NITROPHENOL EX08 EX09 EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 6200 u 6200 u 2500 3096 12000 u 25 u 250 u 12000 u 12000 u 25000 4096 6200 u 25 u 1097 1300 u 25 u 2097 260 u 25 u 3097 1200 u 26 u 4097 260 u 26 u 1098 130 u 26 u Units in ug/1 U -Not Detected J -Estimated concentration less than the detection limit ROD Performance Standard: 350 ug/L 250 u 260 u 250 u 280 u 260 u 260 u Italic font indicates detection limit greater than ROD Performance Star dard NS · Not Sampled F:IPROJECTSINSCC\MONITORIHISTRC_2.WB2 6200 u 2500 u 7500 25 u 520 u 260 250 u 100 u 5300 1400 u 530 u 1000 260 u 260 u 260 260 u 260 u 270 u u u u u u u u iiiiil iiii -- NS09 NS10 NS11 NS15 NS NS NS NS 50 u 53 u 56 u 54 u 140 u 25 u 26 u 25 u 1300 u 120 u 26 u 110 u 25 u 540 u 26 u 26 u 50 u 2600 u 27 u 54 u 28 u 530 u 27 u 110 u 56 u 110 u 26 u .51 u • ' . ;/4 260 u 2600 u 26 u u 140 u 1200 u 27 u 28 u 140 u 1600 u 28 u 27 u 250 u 1300 u 25 u 26 u 25 u 1200 u 25 u 25 u 120 u 500 u 120 u 120 u 120 u 500 u 25 u 50 u 3 J 250 u 25 u 25 u 25 u 26 u 26 u 26 u 50 u 250 u 25 u 25 u 50 u 26 u 26 u 26 u 26 u 27 u 26 u 26 u 27 u 26 u 26 u 26 u ------- Quarter EX0S EX06 EX07 1093 NS NS NS 2093 NS NS NS 3093 NS NS NS 4093 NS NS NS 1094 NS NS NS 2094 NS NS NS 3094 NS NS NS 4094 NS NS NS 1095 NS NS NS 2095 NS NS NS 3095 NS NS NS 4095 NS NS NS 1096 NS NS NS 2096 11 1.1 u 1.1 3096 2.2 u 1.1 u 1.1 4096 4.4 u 1.1 u 1.1 1097 7 u 7 u 7 2097 10.6 7 u 7 3097 7 u 7 u 7 4097 6 u 6 u 6 1098 6 u 6 u 6 Units in ug/1 U • Not Detected - u u u u u u u u --Table 3-9J\ Analytical Results -Metals Trench Area Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina ARSENIC EX0S EX09 EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS. NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 22 u 11 u 11 2.2 u 2.2 u 2.2 2.2 u 4.4 u 2.2 7 u 9.8 B 7 7 u 7 u 7 7 u 7 u 7 9 B 8.5 B 9.5 6 u 6 u 6 B • Estimated concentration greater than the Instrument Detection Limit but less than the Reporting Limit ROD Performance Standard: 1 O ug/L : Bold tOnt indicates detected concentration greater than ROD Performance Standard Italic font indicates detection limit greater than ROD Performance Standard NS -Nol Sampled F:IPROJECTSINSCCIMONITORIHISTRC_2.WB2 ml iiiil iiii -- NS09 NS10 NS11 NS15 NS NS NS NS 2 u 2 u 2 u 2 u 2.2 B 2 u 2 u 2 u 8.2 B 2.4 u 2.4 u 4.8 u 2.9 u 2.9 u 2.9 u 5.8 u 2.6 u 2.6 u 2.6 u 5.2 u 2.1 u 2.1 u 2.1 u 2.1 u 2.1 u 2.9 B 2.1 u y B • 1.5 B 1.7 B 2 B ·o)a u 2.7 u 2.7 u 2.7 u 2.7 u 3.2 B 2.2 B 2.4 B 1.9 u 1.5 u 1.5 u 1.5 u 1.5 u 1.1 u 1.1 u 1.1 u 1.1 u u 1.1 u 1.1 u 1.1 u 1.1 u u 1.1 u 1.1 u 1.1 u 1.1 u u 1.1 u 1.1 u 1.1 u 1.1 u u 7 u 7 u 7 u 7 u u 7 u 7 u 7 u 7 u u 7.4 B 7 u 7 u 7 u B 6 u 6 u 6 u 6 u u 6 u 6 u 8 u 6 u -- --- -- Quarter EX05 EX06 EX07 1093 NS NS NS 2093 NS NS NS 3093 NS NS NS 4093 NS NS NS 1094 NS NS NS 2094 NS NS NS 3094 NS NS NS 4094 NS NS NS 1095 NS NS NS 2095 NS NS NS 3095 NS NS NS 4095 NS NS NS 1096 NS NS NS 2096 124 B 313 425 3096 159 B 106 B 305 4096 157 B 107 B 319 1097 158 B 80.9 B 335 2097 138 B 87.6 B 315 3097 179 B 98.2 B 280 4097 217 70.8 B 260 1098 244 81.6 B 290 Units in ug/J ---Table 3-9B Analytical Results• Metals Trench Area Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina BARIUM EX08 EX09 EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 25.6 B 12.9 B 19.3 28.6 B 17.9 B 18.6 29.1 B 17.1 B 21.4 21 B 10.9 B 29.2 22.9 B 11.8 !3 18 26 B 15.7 B 19.1 25.5 B 15.5 B 17.8 21.3 B 11 B 15.7 B -Estimated concentration greater than the Instrument Detection Limit but less than the Reporting Limit ROD Performance Standard: 1,000 ug/L Bold font indicates detected concentration greater than ROD Perfo;mance Standard NS • Not Sampled F:IPROJECTSINSCC\MONITORIHISTRC_2.WB2 ~ liiil iiiil -- NS09 NS10 NS11 NS15 NS NS NS NS 1480 297 115 B 448 3160 155 B 190 B 445 1020 155 B 85.9 B 444 412 276 143 B 416 264 144 B 134 B 418 227 131 B 127 B 461 428 96.3 B 151 B .. 310 • 573 124 B 169 B ~ 2030 193 B 140 B 428 1200 176 B 237 387 1340 164 B 98.8 B 452 993 156 B 156 B 432 B 752 277 136 B 533 B. 504 181 B 144 B 296 B 785 293 301 405 B 1270 305 124 B 398 B 329 205 199 B 342 B 523 236 576 506 B 507 280 178 B 467 B 605 234 178 B 365 ------ Quarter EX05 EX06 EX07 1093 NS NS NS 2093 NS NS NS 3093 NS NS NS 4093 NS NS NS 1094 NS NS NS 2094 NS NS NS 3094 NS NS NS 4094 NS NS NS 1095 NS NS NS 2095 NS NS NS 3095 NS NS NS 4095 NS NS NS 1096 NS NS NS 2096 0.3 u 0.3 u 0.3 3096 0.3 u 0.3 u 0.3 4096 0.3 u 0.3 u 0.3 1097 2 u 2 u 2 2097 2 u 2 u 2 3097 2 u 2 u 2 4097 1 u 1 u 1 1098 1 u 1 u 1 Units in ug/1 U -Not Detected - u u u u u u u u -Table 3-9C Analytical Results -Metals 11!!!!1 Trench Area Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, Nortt, Carolina BERYLLIUM EX08 EX09 EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 34 26.1 25.1 22.7 27.5 21.3 20.6 25.6 18.8 18.5 22 14.9 15.4 17.1 12.1 14 19.8 14.3 13.4 18.4 13.8 14.1 18.9 14.9 B -Estimated concentration greater than the Instrument Detection Limit but less than the Reporting Limit ROD Performance Standard: 17.5 ug/L Bold font indicates detected concentration greater than ROD Performance Standard NS -Not Sampled F:IPROJECTSINSCC\MONITORIHISTRC_2.WB2 ~ liiiiiiil liiiiil - NS09 N510 NS11 NS15 NS NS NS NS 1 u 1 u 1 u 1 u 3.4 B 1.8 B 1.9 B 1.2 B 0.75 B 0.4 u 0.4 u 0.4 u 0.4 u 0.4 u 0.4 u 0.4 u 0.21 B 0.2 u 0.2 u 0.32 B 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u . 03 . I u II 0.3 u 0.3 u 0.3 u C'.3 u 0.22 B 0.2 u 0.24 B 0.2 u 0.3 u 0.3 u 0.55 B 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 0.4 B 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 0.3 u 0.4 B 0.3 u 0.6 B 0.3 u 2 u 2 u 2 u 2 u 2 u 2 u 2 u 2 u 2 u 2 u 2 u 2 u 1 u 1 u 1 u 1 u 1 u 1 u 1 u 1 u --------1!!!!111 -ll!!!!!!I Quarter EX05 EX06 EX07 1Q93 NS NS NS 2Q93 NS NS NS 3Q93 NS NS NS 4Q93 NS NS NS 1Q94 NS NS NS 2Q94 NS NS NS 3Q94 NS NS NS 4Q94 NS NS NS 1Q95 NS NS NS 2Q95 NS NS NS 3Q95 NS NS NS 4Q95 NS NS NS 1Q96 NS NS NS 2Q96 17.5 5 u 5 u 3Q96 10.6 4.8 u 4.8 u 4096 6.8 4.8 u 4.8 u 1Q97 6.9 0.5 u 0.74 B 2Q97 12.8 3 u 4.2 B 3Q97 15.4 18 4.7 B 4Q97 21 4 u 4 u 1Q98 10.1 4 u 4 u Units in ug/t U -Not Detected i ; ' Table 3-9D Analytical Results -Metals Trench Area Extraction 3nd Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina CADMIUM EX08 EX09 EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 44 12.7 12.6 18.7 7.7 6.6 15.5 8.4 4.8 13.4 6.1 4.3 3 u 3 u 3 7.4 4.6 3 4.1 B 4 u 4.3 12.7 5.4 6.3 8 -Estimated concentration greater than the Instrument Detection Umi'. but less than the Reporting Limit ROD Performance Standard: 10 ug/L Bold font indicates detected concentration greater than ROD Perfo1ma11ce Standard NS -Nol Sampled F:IPROJECTSINSCCIMOi!ITORIHISTRC_2.WB2 u B u u B l!ii!i!I liiiiiil NS09 NS10 NS11 NS15 NS NS NS NS 5 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 2.3 u 2.3 u 2.3 u 2.3 u 2.1 u 2.1 u 2.1 u 2.1 u 1.3 u 1.3 u 1.3 u 1.3 u 4.9 B 1.6 u 1.6 u 1.6 u 1.6 u 1.6 u 1.6 u .. . · 1\.6 u • 2.1 u 2.1 u 2.1 u l1.1 u 1.4 u 1.4 u 1.4 u 1.4 u 1.8 B 1.2 u 1.2 u 1.2 u 1.9 u 1.9 u 1.9 u 1.9 u 4.8 u 4.8 u 4.8 u 4.8 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 5 u 4.8 u 4.8 u 4.8 u 4.8 u 1.5 B 0.5 u 0.5 u 0.5 u 3 u 3 u 3 u 3 u 3 u 3 u 3 u 3 u 4 u 18 4 u 4 u 4 u 4 u 4 u 4 u ----------Table 3-9E Analytical Results -Metals Trench Area Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina CHROMIUM Quarter EX05 EX06 EX07 EX0B EX09 1093 NS NS NS NS NS 2093 NS NS NS NS NS 3093 NS NS NS NS NS 4093 NS NS NS NS NS 1094 NS NS NS NS NS 2094 NS NS NS NS. NS 3094 NS NS NS NS NS 4094 NS NS NS NS NS 1095 NS NS NS NS NS 2095 NS NS NS NS NS 3095 NS NS NS NS NS 4095 NS NS NS NS NS 1096 NS NS NS NS NS 2096 18.1 5 u 7.5 B 80.2 48 3096 25.1 4.9 u 14.8 84.7 63.9 4096 26.2 4.9 u 16.9 79.8 63.5 1097 5 u 5 u 5 u 19.8 27.4 2097 5 u 5 u 5 u 12.6 19.5 3097 5 u 5 u 5.8 B 9.6 B 19.2 1098 4 u 4 u 4 u 4 u 14.4 Units in ug/1 U -Not Detected B -Estimated concentration greater than the Instrument Detection Limit but less than the Reporting limit ROD Performance Standard: 50 ug/L Bold font indicates detected concentration greater than ROD Performance Standard NS -Not Sampled F:IPROJECTSINSCCIMONITORIHISTRC_2.WB2 EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS 44.4 56.1 46.5 16.3 10.3 11 .8 4 u ' .. y ... J v, J l!!!!!l!I ii!l!l!I liiiiiiiil liiiil - NS09 NS10 NS11 NS15 NS NS NS NS 50.1 14.2 10 u 11.7 304 11.7 35.6 10.6 127 16.3 17.4 3.6 B 20.6 36.9 4.2 B 3.6 B 11.9 6.1 B 2.9 u 2.9 u 24.3 3.1 B 2.4 u 4.3 B 7.1 B 8.8 B 4.1 B ' ·•13 B • 8.8 B 9.1 B 4.3 u #.3 u 127 4 B 2 u 2 u 42 6.7 B 5.2 B 3.1 u 31.1 2.4 u 2.4 u 2.4 u 4.9 u 4.9 u 7 B 9.4 B 5 u 5 u 5 u 5 u 20.3 5 u 5 u 5 u 97.2 4.9 u 34.2 4.9 u 375 5 u 5 u 5 u 21.7 5 u 8.2 B 5 u 62.7 5 u 57.2 5 u 175 5.1 B 4 u 4 u --- --- - Quarter EX05 EX06 EX07 1093 NS NS NS 2093 NS NS NS 3093 NS NS NS 4093 NS NS NS 1094 NS NS NS 2094 NS NS NS 3094 NS NS NS 4094 NS NS NS 1095 NS NS NS 2095 NS NS NS 3095 NS NS NS 4095 NS NS NS 1096 NS NS NS 2096 200000 7680 73700 3096 170000 3250 64200 4096 144000 3620 60400 1097 138000 2520 68000 2097 125000 2850 43600 3097 118000 3300 41300 4097 98900 2180 40200 1098 161000 2810 43400 Units ln ug/1 ROD Performance Standard: 7,700 ug/L ---Table 3-9F Analytical Results -Metals - Trench Area Extraction snd Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina MANGANESE EX08 EX09 EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 516000 98800 198000 393000 160000 159000 332000 170000 138000 352000 192000 126000 232000 114000 91900 231000 143000 132000 203000 113000 103000 271000 138000 143000 Bold font indicates detected concentration greater than ROD Performarlce Standard NS -Not Sampled . F:IPROJECTSINSCCIMONITORIHISTRC_2.WB2 l!!!l!!I ~ - NS09 NS10 NS11 NS15 NS NS NS NS 51300 14300 63.1 15200 60500 7760 118 15000 28100 3540 55.6 15100 15300 7930 71.5 17600 11000 9650 47 17800 6760 9200 67 18600 14300 2760 83.2 . ; 14~00 ' 18800 14400 124 14300 51800 8960 62.6 16800 33600 9320 248 13400 34600 8880 37.8 16200 25700 5860 32 14200 20500 10050 48.2 18400 13800 2290 44 8670 18200 4850 841 13800 31600 4260 67.2 14300 10300 2150 889 11800 22400 2730 366 16700 19600 2760 136 15500 8280 1830 132 13000 --- -- Quarter EX05 EX06 1093 NS NS 2093 NS NS 3093 NS NS 4093 NS NS 1094 NS NS 2094 NS NS 3094 NS NS 4094 NS NS 1095 NS NS 2095 NS NS 3095 NS NS 4095 NS NS 1096 NS NS 2096 678 19.7 B 3096 601 15.3 u 4096 654 15.3 u 1097 732 20 u 2097 587 20 u 3097 622 20 u 4097 566 16 u 1098 591 16 u Units in ug/1 U -Not Detected -- EX07 NS NS NS NS NS NS NS NS NS NS NS NS NS 117 110 91.1 69.7 61.3 35.8 B 22.9 B 16 u -Table 3-9G Analytical Results -Metals Trench Area Extraction and Monitoring Wells National Starch and Chemical Company Salisbury, North Carolina NICKEL EX08 EX09 EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 1990 645 698 1440 798 549 1350 906 505 1270 843 444 1140 653 365 1120 706 451 989 657 410 1020 680 484 B -Estimated concentration greater than the Instrument Detection Limit but less than the Reporting Limit ROD Performance Standard: 350 ug/L Bold font indicates detected concentration greater than ROD Performance Standard NS • Not Sampled f:IPROJECTSINSCC\MONITOR\HISTRC_2.WB2 l!!!iBI l!l!!!i!I liiiiiiil liiiil NS09 NS10 NS11 NS15 NS NS NS NS 23.9 B 45.2 20 u 20 u 102 25.1 B 28.2 B 20 u 54 33.9 B 35.1 B 10.3 B 10.4 u 57.5 10.4 u 10.4 u 13.8 B 30.2 B 6.4 B 6.2 u 19.2 B 27.5 B 6.9 u 8.9 u 10.5 B 25.6 B 10.3 B ·T B " 10.3 u 33.7 B 16.2 B 10,3 u 43.6 20.1 B 5.5 u 5.5 u 9.4 B 20.6 B 12 B 7.2 u 20.1 B 26.9 B 8.8 u 8.8 u 15.3 u 15.3 u 15.3 u 15.3 u 15 u 27.6 B 15 u 15 u 15 u 22.9 B 15 u 15 u 40.9 35.4 B 40.7 15.3 u 223 35.6 B 20 u 20 u 20 u 23.2 B 21.9 B 20 u 34.8 B 21 B 64.3 20 u 63.2 30.5 B .16.5 B 18 u 81.9 23.6 B 16 u 16 u -- --- Quarter EX05 EX06 1093 NS NS 2093 NS NS 3093 NS NS 4093 NS NS 1094 NS NS 2094 NS NS 3094 NS NS 4094 NS NS 1095 NS NS 2095 NS NS 3095 NS NS 4095 NS NS 1096 NS NS 2096 8 u 0.8 u 3096 16 u 0.8 u 4096 5.2 u 1.3 u 1097 86.1 5 u 2097 77.3 5 u 3097 68.1 5 u 4097 66.1 5 u 1098 64.6 5 u Units in ug/J U -Not Detected - EX07 NS NS NS NS NS NS NS NS NS NS NS NS NS 1.6 u 1.6 u 1.3 u 31.7 24.7 24.7 19.5 I 20.6 -Table 3-9H Analytical Results -Metals Trench Area Extraction and Monitoring Wells National Starch and Chemical Company Salisbur;, North Carolina SELENIUM EX0B EX09 EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 8 u 8 u 5· 1.6 u 1.6 u 4 5.2 u 5.2 u 2.6 171 88.3 67.9 59.9 19.7 25.8 58.9 23.5 32.8 118 61.1 63.7 104 61.6 58.2 B -Estimated concentration greater than the Instrument Detection Limit but less than the Reporting Limit ROD Performance Standard: 10 ug/L Bold font indicates detected concentration greater than ROD Performa,nce Standard Italic font indicates detection limit greater than ROD Pertonnance Stan_1faid NS -Not Sampled F:IPROJECTSINSCCIMONffOR\HISTRG_2.WB2 ~ ~ liiiiiiil NS09 NS10 NS11 NS15 NS NS NS NS 10 u 2 u 2 u 2 u 4 u 2 u 2 u 2 u 6.9 u 2.3 u 2.3 u 4.6 u 1.7 u 1.7 u 1.7 u 3.4 u 2.6 u 2.6 u 2.6 u 5.2 u 3.1 u 3.1 u 3.1 u 3.1 u 3.1 u 3.1 u 3. 1 u .. . :l.1 u J ' 0.9 u 0.9 u 0.9 u 0.9 u 2.7 u 2.7 u 2.7 u 2.7 u 2 B 1.7 u 3.6 B 1.7 u 1 u 1 u 1 u 1 u 1.6 u 1.6 u 1.6 u 1.6 u u 0.8 u 0.8 u 0.8 u 0.8 u u 0.8 u 0.8 u 0.8 u 0.8 u u 0.8 u 0.8 u 0.8 u 0.8 u 21.9 5 u 5.2 6.6 6.8 5 u 5 u 5 u 18.8 6.8 5 u 9.1 12.6 5 u 5 u 11.4 5 u 5 u 5 u 9 -- --- Quarter EX05 EX06 1093 NS NS 2093 NS NS 3093 NS NS 4093 NS NS 1094 NS NS 2094 NS NS 3094 NS NS 4094 NS NS 1095 NS NS 2095 NS NS 3095 NS NS 4095 NS NS 1096 NS NS 2096 363 10.2 B 3096 234 3.7 B 4096 220 2.4 u 1097 221 25.1 2097 219 25.4 3097 188 24.7 4097 135 15 u 1098 126 15 u Units in ug/1 U -Not Detected - - EX07 NS NS NS NS NS NS NS NS NS NS NS NS NS 43.2 34.3 20.1 35.3 113 119 15 u 15 u --Table 3-91 Analytical Results -Metals Trench Area Extraction and Monitoring Wells National Starch and Ch~mical Company Salisbury, North Carolina ZINC EX08 EX09 EX10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 3200 2880 3280 1820 2750 2320 1690 2850 2120 1860 2900 2010 1510 2060 1360 1400 2230 1370 1250 1940 1230 1320 1960 1540 B -Estimated concentration greater than the Instrument Detection Limit but less than the Reporting Limit ROD Performance Standard: 7,350 ug/L NS -Not Sampled F:IPROJECTS\NSCCIMOi.lTORIHISTi-lC_2.WB2 l!i!!!!!!I ml m.:il liiiiiil liiiiiiil liiii NS09 NS10 NS11 NS15 NS NS NS NS 49.2 47.4 32.5 14.5 B 156 54 37.4 12.6 B 75.6 43.2 15 B 1.8 u 11.4 B 85.2 7.2 B 1.7 u 8.7 B 20.1 3.1 B 0.9 u 217 54.1 12.8 B 3.8 u 35.6 33.1 27.8 ~18 u ' ' 31 44.9 38.7 ·~,5 u 141 24.8 13.2 B 5.8 u 46.6 16.6. B 41.3 2.6 u 13.8 B 24.5 5.2 u 5.2 u 10.8 B 28.6 8.2 B 3.6 B 37.8 24 9.6 B 6.4 B 16.3 B 25.4 3.9 B 2.5 B 84.2 41.1 65 30.6 111 50.6 11.9 B 11. 7 B 10.9 B 37.2 22.4 5 u 47.9 54 127 15.1 B 107 49 31.2 15 u 153 91.1 29.8 15 u I I I I I I I I I I I I I I I I . -*<" Well Date 10101 10102 10103 10104 10105 10106 10107 10108 10109 10110 10111 10112 10113 10/14 10115 10116 10117 10118 10119 10120 10121 10122 10123 10124 10125 10126 10127 10128 10129 10130 10131 11101 11102 11103 11104 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 Day Wednesday Thursday Friday Saturday Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday Monday Tuesday Wednesday Thursday Friday Table 3-10 Pumping Rates -Fourth Quarter 1997 Plume Periphery Extraction Wells National Starch and Chemical Company Salisbury, North Carolina Actual Pumping Rate (gpm) EX-01 EX-02 EX-03 EX-04 16 14 31 15 17 13 31 16 16 13 30 16 16 13 30 16 16 13 30 16 16 13 30 15 17 12 30 15 16 12 30 15 16 12 30 15 16 12 30 16 16 12 30 16 16 12 30 16 16 12 29 18 16 13 28 18 16 13 28 17 16 12 28 18 16 13 28 17 16 13 28 17 16 13 28 17 28 13 37 33 17 12 34 15 16 12 34 15 16 12 33 15 16 12 35 15 16 12 35 15 16 12 35 15 16 13 32 14 16 13 32 16 16 12 32 15 16 13 32 15 16 11 32 14 16 11 32 14 16 11 32 14 29 13 37 31 17 12 31 18 16 13 30 17 16 12 28 16 16 12 29 16 16 12 29 16 16 12 29 16 16 12 29 17 16 12 30 17 15 12 30 17 16 12 30 17 15 13 30 17 l,IPROJECTSINSCCIMONITOR\1Q98\PUMP4Q97.WB2 Page 1 012 Total Daily Ave. 76 19.00 77 19.25 75 18.75 75 18.75 75 18.75 74 18.50 74 18.50 73 18.25 73 18.25 74 18.50 74 18.50 74 18.50 75 18.75 75 18.75 74 18.50 74 18.50 74 18.50 74 18.50 74 18.50 111 27.75 78 19.50 77 19.25 76 19.00 78 19.50 78 19.50 78 19.50 75 18.75 77 19.25 I 75 18.75 I 76 ifi.GG 73 18.25 73 18.25 73 18.25 110 27.50 78 19.50 76 19.00 72 18.00 73 18.25 73 18.25 73 18.25 74 18.50 75 18.75 74 18.50 75 18.75 75 18.75 I I a I I I I I I I I I I I I Well Date 11115 11116 11117 11118 11119 11120 11121 11122 11123 11124 11125 11126 11127 11128 11129 11130 12101 12102 12/03 12104 12105 12106 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 12/17 12118 12119 12120 12121 12122 12123 12124 12125 12126 12127 12128 12129 12130 12131 Average Day Saturday Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday Monday Tuesday Wednesday IPROJECTSINSCCIMONITOR\1Q981PUMP4Q97.WB2 Table 3-10 Pumping Rates -Fourth Quarter 1997 Plume Periphery Extraction Wells National Starch and Chemical Company Salisbury, North Carolina Actual Pumping Rate (gpm) EX-01 EX-02 EX-03 EX-04 15 13 30 17 15 13 30 17 16 13 30 17 17 13 31 17 18 13 30 20 16 12 31 20 17 13 31 20 17 13 31 20 17 13 31 20 17 12 31 19 16 12 30 19 16 13 30 18 16 13 30 18 16 13 30 18 16 13 30 18 16 13 30 18 15 11 25 21 15 12 25 21 15 14 26 21 15 14 26 22 16 13 27 21 16 13 27 21 16 13 27 21 15 12 28 22 15 13 28 23 16 13 27 24 16 14 28 23 16 14 30 17 16 14 30 17 16 14 30 17 20 14 30 21 22 13 31 23 18 13 29 18 17 13 30 19 18 13 28 20 18 13 28 20 18 13 28 20 18 13 30 19 17 13 30 19 17 13 30 19 17 13 30 19 19 13 30 20 19 13 30 20 19 13 30 20 19 13 30 20 19 13 31 20 19 13 30 20 16.7 12.7 30.0 18.2 Page 2 of 2 Total Daily Ave. 75 18.75 75 18.75 76 19.00 78 19.50 81 20.25 79 19.75 81 20.25 81 20.25 81 20.25 79 19.75 77 19.25 77 19.25 77 19.25 77 19.25 77 19.25 77 19.25 72 18.00 73 18.25 76 19.00 77 19.25 77 '19.25 77 19.25 77 19.25 77 19.25 79 19.75 80 20.00 81 20.25 77 19.25 77 19.25 77 19.25 85 21.25 89 22.25 78 19.50 79 19.75 79 19.75 79 19.75 79 19.75 80 20.00 79 19.75 79 19.75 79 19.75 82 20.50 82 20.50 82 20.50 82 20.50 83 20.75 82 20.50 77.6 19.4 I I I I I I I I I I I I I I I I Well Date 10/01 10/02 10/03 10/04 10/05 10/06 10/07 10/08 10/09 10/10 10/11 10/12 10/13 10/14 10/15 10/16 10/17 10/18 10/19 10/20 10/21 10/22 10/23 10/24 10/25 10/26 10/27 10/28 10/29 10/30 10/31 11/01 11/02 11/03 11/04 11/05 11/06 11/07 11106 11/09 11/10 11/11 11/12 11/13 11/14 EX-05 Day Wednesday 2.3 Thursday 2.3 Friday 0.0 Saturday 0.0 Sunday 0.0 Monday 2.1 Tuesday 2.1 Wednesday 2.1 Thursday 2.1 Friday 1.9 Saturday 0.0 Sunday 0.0 Monday 2.3 Tuesday 2.3 Wednesday 2.3 Thursday 2.3 Friday 0.0 Saturday 0.0 Sunday 0.0 Monday 2.0 Tuesday 1.9 Wednesday 2.0 Thursday 2.0 Friday 2.0 Saturday 0.0 Sunday 0.0 Monday 2.3 Tuesday 2.3 Wednesday 2.3 Thursday 2.3 · Friday 2.3 Saturday 0.0 Sunday 0.0 Monday 2.0 Tuesday 2.0 Wednesday 2.0 Thursday 2.0 Friday 2.0 Saturday 0,0 Sunday 0.0 Monday 2.3 Tuesday 2.3 Wednesday 2.3 Thursday 2.3 Friday 2.3 l:IPRDJECTS\NSCC\MDNITOR\1Q961PUMP4Q97.WB2 Table 3-11 Pumping Rates -Fourth Quarter 1997 Trench Area Extraction Wells National Starch and Chemical Company Salisbury, North Carolina Actual Pumping Rate (gpm) EX-06 EX-07 EX-08 EX-09 2.0 3.0 2.0 3.5 2.0 3.0 2.0 3.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.8 3.0 1.8 3.5 1.0 2.0 1.0 3.0 0.9 2.5 1.5 3.0 0.04 2.0 1.5 2.9 0.1 2.0 1.0 3.0 0.0 0.0 0.0 0.0 0.0 0.0 o.o 0.0 2.0 3.0 2.0 3,5 2.0 3,0 2.0 3,5 2.0 3.0 2.0 3.0 2.0 3,0 2.0 3.0 0,0 0.0 0.0 0,0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.3 2.4 1.5 3.9 2.0 2.2 1.8 2.8 1,6 2.3 1.9 2.6 2.0 2.3 1.6 2.7 2.0 2.3 1.6 2.6 0.0 0.0 0.0 0,0 0.0 0.0 0.0 0.0 2.0 2.3 2.0 3.0 2.0 2.3 1.0 3.0 2.0 2.3 1.2 3.0 · 2:0 · -~·-·· 2,3 ---.. 1.2 3.0 2.0 3.0 2.0 4.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.6 2.5 2.0 3.5 1.0 2.5 1.7 3.0 1.5 2.5 1.5 3.0 1.4 2.5 1.5 3.0 1.5 2.3 1.0 3.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 2.9 2.0 3,0 2,0' 2.9 2.0 3.0 2.0 2.6 Page1of2 EX-10 Total Daily Ave. 1.0 13.8 2.3 1.0 13.8 2.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.05 12.3 2.0 1.0 10.1 1.7 1.0 11.0 1.8 1.0 9.5 1.6 1.0 9.0 1.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 13.8 2,3 1.0 13.8 2.3 1,0 13.3 2.2 1.0 13.3 2.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 13.1 2.2 1.0 11, 7 2,0 1.0 11.6 2.0 1.0 11.6 2.0 1.0 11.9 2.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 12.6 2,1 1.0 11.6 1.9 1.0 11.6 2.0 1.0 11.6 2.0 1,0 14.3 2.4 0.0 0.0 0.0 0.0 0.0 0.0 1.0 12.6 2.1 1.0 11.2 1.9 1.0 11.5 1.9 1.0 11.4 1.9 1.0 10.6 1,6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 13.3 2.2 1.0 13.3 2.2 1.0 13.2 2,2 1.0 13.2 2.2 1.0 13.1 2.2 I I I I I I I I I I I I I I I Well Date 11115 11/16 11/17 11/18 11/19 11/20 11/21 11/22 11/23 11124 11125 11/26 11/27 11/28 11/29 11/30 12/01 12/02 12/03 12/04 12/05 12/06 12/07 12108 12109 12/10 12111 12112 12113 ~2.114 12/15 12/16 12/17 12/18 12/19 12/20 12121 12i22 12/23 12/24 12/25 12/26 12/27 12/28 12/29 12/30 12/31 Average . Day Saturday Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday Monday Tuesday Wednesday Thursday Friday Saturd8y Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday Monday Tuesday Wednesday EX-05 0.0 0.0 2.2 2.2 2.0 2.0 2.0 0.0 0.0 2.3 2.3 2.3 0.0 0.0 0.0 0.0 2.1 2.1 2.2 2.1 2.1 0.0 0.0 2.3 2.3 2.0 2.0 2.0 0.0 --. 0.0-· 2.2 2.5 0.0 0.0 0.0 0.0 0.0 2.5 2.5 0.0 0.0 2.3 0.0 0.0 2.3 2.3 0.0 1.3 Table 3-11 Pumping Rates -Fourth Quarter 1997 Trench Area Extraction Wells National Starch and Chemical Company Salisbury, North Carolina Actual Pumping Rate (gpm) EX-06 EX-07 EX-08 EX-09 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 3.0 2.0 2.6 1.0 2.0 1.8 3.0 1.0 2.5 1.8 3.0 1.0 2.0 2.0 3.0 1.0 2.3 1.5 2.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.9 3.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 2.3 2.0 3.0 1.8 2.4 1.0 3.0 2.0 2.8 2.0 3.0 2.0 2.0 1.0 3.0 2.0 3.0 2.0 3.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 1.5 3.0 2.0 1.5 1.0 3.2 2.0 1.5 1.0 3.0 2.0 1.8 1.5 3.0 2.0 1.8 1.7 3.0 0.0 0.0 0.0 0.0 0.0 .. 0.0 0.0 0.0 2.0 2.0 1.5 3.0 1.2 1.5 1.0 3.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.7 1.5 1.0 3.0 0.6 1.0 0.8 2.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 2.1 2.0 4.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 2.1 2.0 4.0 1.2 2.1 2.0 4.0 0.0 0.0 0.0 0.0 1.0 1.5 1.0 1.9 I • Average calculated including weekends and holidays IPROJECTS\N;CCIMONITOR\10981PUMP4Q97.WB2 Page 2 of 2 EX-10 Total Daily Ave. 0.0 0.0 0.0 0.0 0.0 0.0 1.0 12.8 2.1 1.0 11.0 1.8 1.0 11.3 1.9 1.0 11.0 1.8 1.0 10.3 1.7 0.0 0.0 0.0 0.0 0.0 0.0 1.0 13.3 2.2 1.0 1~,~ 2.2 1.0 13.3 2.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 12.4 2.1 0.0 10.3 1.7 1.0 13.0 2.2 1.0 11.1 1.9 1.0 13.1 2.2 0.0 0.0 0.0 0.0 0.0 0.0 1.0 9.8 1.6 1.0 11.0 1.8 1.0 10.5 1.8 1.0 11.3 1.9 1.0 11.5 1.9 0.0 0.0 0.0 0.0 u.u 0.0 1.0 11.7 2.0 1.0 10.2 1.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 9.7 1.6 1.0 8.8 1.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 12.6 2.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 12.6 2.1 1.0 12.6 2.1 0.0 0.0 0.0 0.6 7.3 1.2 I I n I I I I I I I I I I I I I I I Well Date 01/01/98 01/02/98 01/03/98 01/04/98 01/05/98 01/06/98 01/07/98 01/08/98 01/09/98 01/10/98 01/11/98 01 /12/98 01/13/98 01/14/98 01/15/98 01/16/98 01/17/98 01/18/98 01/19/98 01/20/98 01/21/98 01/22/98 01/23/98 01/24/98 01/25/98 01/26/98 01/27/98 01/28/98 01/29/98 01/30/98 01/31/98 02/01/98 02/02/98 02/03/98 02/04/98 02/05/98 02/06/98 02/07/98 02/08/98 02/09/98 02/10/98 02/11/98 02/12/98 02/13/98 02/14/98 02/15/98 Dav Thursday Friday Saturday Sunday Monday Tuesday ednesda Thursday Friday Saturday Sunday Monday Tuesday ednesda Thursday Friday Saturday Sunday Monday Tuesday ednesda Thursday Friday Saturday Sunday Monday Tuesday ednesda Thursday Friday Saturday Sunday Monday Tuesday ednesda Thursday Friday Saturday Sunday Monday Tuesday ednesda Thursday Friday Saturday Sunday l1usERSIKRWI050551PUMP 1098.WB2 Table 3-12 Pumping Rates -First Quarter 1998 Plume Pertphery Extraction Wells National Starch and Chemical Company Salisbury, North Carolina Actual Pumoina Rate rnnm) EX-01 EX-02 EX-03 EX-04 19 13 30 20 19 13 30 20 19 13 30 20 19 13 30 20 19 13 30 20 19 13 30 20 19 13 30 19 20 13 30 19 20 13 30 19 0 0 0 0 0 0 0 0 16 13 29 16 18 15 28 14 17 15 27 16 18 15 30 16 20 15 28 15 0 0 0 0 0 0 0 0 18 13 29 15 18 13 30 15 17 13 30 15 17 13 30 19 18 13 29 15 0 0 0 0 0 0 0 0 18 19 26 18 16 17 29 17 24 20 28 27 18 12 29 --. 19 18 11 27 16 0 0 0 0 0 0 0 0 18 12 28 17 18 12 28 17 18 12 26 18 18 12 28 18 18 12 28 18 0 0 0 0 0 0 0 0 18 12 25 20 18 11 30 22 18 11 30 18 21 11 24 24 18 11 24 24 0 0 0 0 0 0 0 0 Page 1 of2 Total Daily Ave. 82 20.5 82 20.5 82 20.5 82 20.5 82 20.5 82 20.5 81 20.25 82 20.5 82 20.5 0 0 0 0 74 18.5 75 18.75 75 18.75 79 19.75 78 19.5 0 0 0 0 75 18.75 76 19 75 18.75 79 19.75 75 18.75 0 0 0 0 81 20.25 79 19.75 99 24.75 78 19.5 72 18 0 0 0 0 75 18.75 75 18.75 74 18.5 76 19 76 19 0 0 0 0 75 18.75 81 20.25 77 19.25 80 20 77 19.25 0 0 0 0 I I I I I I I I , I I I I I I Well Date 01/01/98 01/02/98 01/03/98 01/04/98 01/05/98 01/06/98 01/07/98 01/08/98 01/09/98 01/10/98 0,/11/98 01/12/98 01/13/98 01/14/98 01/15/98 01/16/98 01/17/98 01/18/98 01/19/98 01/20/98 01/21/98 01/22/98 01/23/98 01/24/98 01/25/98 01/26/98 01/27/98 01/28/98 01/29/98 01/30/98 01/31/98 02/01 /98 02/02/98 02/03/98 02/04/98 02/05/98 02/06/98 02/07/98 02/08/98 02/09/98 02/10/98 02/11/98 02/12/98 02/13/98 02/14/98 02/15/98 EX-05 Dav Thursday 0.0 Friday 0.0 Saturday 0.0 Sunday 0.0 Monday 2.3 Tuesday 2.3 ednesda 2.3 Thursday 2.3 Friday 2.3 Saturday 0.0 Sunday 0.0 Monday 2.0 Tuesday 2.0 ednesda 2.0 Thursday 2.1 Friday 2.2 Saturday 0.0 Sunday 0.0 Monday 2.3 Tuesday 2.3 ednesda 2.3 Thursday 2.3 Friday 2.3 Saturday 0.0 Sunday 0.0 Monday 2.3 Tuesday 2.3 ednesda 2.3 Thursday 2.3 Friday 2.3 Saiurday 0.0 Sunday 0.0 Monday 2.3 Tuesday 2.3 ednesda 0.0 Thursday 0.0 Friday 2.3 Saturday 0.0 Sunday 0.0 Monday 2.3 Tuesday 2.5 ednesda 2.5 Thursday 2.3 Friday 2.3 Saturday 0.0 Sunday 0.0 lusERSIKRWI050551PUMP1098. ws2 Table 3-13 Pumping Rates -First Quarter 1998 Trench Area Extraction Wells National Starch and Chemical Company Salisbury, North Carolina Actual Pumpinq Rate innm) EX-06 EX-07 EX-08 EX-09 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 3.0 2.0 4.0 1.5 1.5 2.0 4.0 1.5 1.5 2.0 4.0 2.0 1.8 2.0 4.0 2.0 1.5 2.0 4.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 2.0 2.0 4.0 1.3 1.1 1.9 2.9 1.0 1.0 1.3 2.9 1.0 1.0 1.5 3.0 1.0 1.9 0.1 2.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.5 1.0 1.9 3.0 1.5 1.3 2.0 3.0 1.5 1.0 2.0 3.0 1.0 1.0 1.5 3.0 1.0 1.0 1.5 3.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 1.0 1.5 4.5 1.0 1.0 1.5 4.0 2.0 1.0 1.5 4.0 0.8 2.0 3.0 3.5 .. -.. 0.7 1.0 1.5 3.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.5 1.0 1.8 3.2 1.0 1.0 1.8 3.5 0.5 1.0 1.8 2.5 0.5 1.0 1.8 2.5 0.5 1.0 1.8 2.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.05 1.0 1.0 3.0 0.15 0.05 1.0 3.0 0.15 0.05 1.1 3.0 0.04 0.05 1.0 3.0 2.0 3.0 2.0 3.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Page 1 of2 EX-10 Total Daily Ave. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 14.3 2.4 1.0 12.3 2.1 1.0 12.3 2.1 1.0 13.1 2.2 1.0 12.8 2.1 0.0 0.0 0.0 0.0 0.0 0.0 1.0 13.0 2.2 1.0 10.2 1.7 1.0 9.2 1.5 1.0 9.6 1.6 1.0 9.1 1.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 10.7 1.8 1.8 11.9 2.0 1.0 10.8 1.8 1.0 9.8 1.6 1.0 9.8 1.6 0.0 0.0 0.0 0.0 0.0 0.0 2.0 12.3 2.1 1.0 10.8 1.8 1.0 11.8 2.0 1.0 12.6 2.1 1.0 9.5 1.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 9.8 1.6 1.0 10.6 1.8 1.0 6.8 1.1 1.0 6.8 1.1 1.0 9.1 1.5 0.0 0.0 0.0 0.0 0.0 0.0 1.0 8.4 1.4 1.0 7.7 1.3 1.0 7.8 1.3 1.0 7.4 1.2 1.0 13.3 2.2 0.0 0.0 0.0 0.0 0.0 0.0 Ill I I Well Date 02/16/98 02/17/98 02/18/98 02/19/98 02/20/98 02/21/98 02/22/98 02/23/98 02/24/98 02/25/98 02/26/98 02/27/98 02/28/98 03/01/98 03/02/98 03/03/98 03/04/98 03/05/98 03/06/98 03/07/98 03/08/98 03/09/98 03/10/98 03/11/98 03/12/98 03/13/98 03/14/98 03/15/98 03/16/98 03/17/98 03/18/98 03/19/98 03/20/98 03/21/98 03/22/98 03/23/98 03/24/98 03/25/98 03/26/98 03/27/98 03/28/98 03/29/98 03/30/98 03/31/98 Average . Day Monday Tuesday ednesda Thursday Friday Saturday Sunday Monday Tuesday ednesda Thursday Friday Saturday Sunday Monday Tuesday ednesda Thursday Friday Saturday Sunday Monday Tuesday ednesda Thursday Friday Saturday Sunday Monday Tuesday ednesda Thursday Friday Saturday Sunday Monday Tuesday ednesda Thursday Friday Saturday Sunday Monday Tuesday EX-05 2.3 2.3 2.3 2.3 2.3 a.a a.a 2.3 2.3 2.3 2.5 2.5 a.a a.a 2.3 2.3 2.3 2.3 2.3 0.0 0.0 2.3 2.3 2.3 2.3 2.3 a.a a.a 2.3 2.3 1.0 1.3 2.0 0.0 0.0 1.2 1.0 1.0 2.2 2.3 0.0 0.0 2.3 2.1 1.5 Table 3-13 Pumping Rates -First Quarter 1998 Trench Area Extraction Wells National Starch and Chemical Company Salisbury, North Carolina Actual Pumpinq Rate 10am) EX-06 EX-07 EX-08 EX-09 0.5 0.5 2.0 3.0 0.5 0.5 2.0 3.0 0.5 1.0 2.0 3.0 2.0 1.0 2.0 3.0 1.0 1.0 2.0 3.5 0.0 a.a 0.0 00 0.0 0.0 a.a 0.0 2.0 2.0 2.0 3.5 2.0 2.0 2.0 3.0 2.0 2.4 2.0 3.0 1.0 ;.a 1.8 3.0 2.0 1.0 2.0 3.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 a.a 2.0 1.0 2.0 3.5 1.0 1.0 1.5 3.5 1.0 1.0 1.5 3.0 1.0 1.0 1.5 3.0 1.0 1.0 1.5 3.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 1.0 1.0 3.5 0.4 1.0 1.0 3.0 1.0 1.0 1.8 3.0 1.0 1.4 2.0 3.0 1.0 1.0 2.0 3.1 0.0 0.0 0.0 a.a 0.0 0.0 a.a 0.0 1.0 1.0 1.0 3.6 1.0 1.0 1.0 3.5 1.0 ; .0 1.0 3.5 1.0 1.0 1.5 3.0 1.0 1.0 1.8 3.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.0 1.0 1.0 3.8 0.0 1.0 1.1 3.5 0.2 1.0 2.0 3.5 2.0 1.0 2.0 3.5 2.3 1.0 2.5 4.0 0.0 0.0 0.0 00 0.0 a.a 0.0 0.0 2.0 1.0 2.1 3.9 1.9 1.0 2.0 3.8 0.8 0.8 1.2 2.3 I I I I I I I I I I I I I I I ·Averages calculated including weekends t SERSIKRVV\05055\PUMP 1 Q98.WB2 Page 2 of 2 EX-10 Total Daily Ave. 1.0 9.3 1.6 1.0 9.3 1.6 1.0 9.8 1.6 1.0 11.3 1.9 1.0 10.8 1.8 a.a 0.0 a.a 0.0 0.0 a.a 1.0 12.8 2.1 1.0 12.3 2.1 1.0 12.7 2.1 1.0 10.3 1.7 1.0 11.5 1.9 a.a 0.0 0.0 0.0 0.0 0.0 1.0 11.8 2.0 1.0 10.3 1.7 1.0 9.8 1.6 1.0 9.8 1.6 1.0 9.8 1.6 0.0 0.0 0.0 0.0 0.0 0.0 1.0 9.8 1.6 1.0 8.7 1.5 1.0 10.1 1.7 1.0 10.7 1.8 1.0 10.4 1.7 0.0 0.0 0.0 0.0 0.0 0.0 1.0 __ . ·---9_9 __ .1.7 .. 1.0 9.8 1.6 . 1.0 8.5 1.4 1.0 8.8 1.5 1.0 9.8 1.6 0.0 0.0 0.0 0.0 0.0 0.0 5.0 17.0 2.8 1.0 7.6 1.3 1.0 8.7 1.5 1.0 11.7 2.0 1.0 13.1 2.2 0.0 0.0 0.0 0.0 0.0 0.0 1.0 12.3 2.1 1.0 11.8 2.0 0.8 7.3 1.2 I I I •• I I I I I I I I I I I I I I I Figures BLASLAND. BOUCK & LEE. INC. engineers & scientists I I ; 'I ::/ ., ,/, ,. ,, -.,,,. I --~ :~~)f.£~ ' REFERENCE: Base Map Source, USGS 7.5 Min. Topo. Quad., China Grove, N.C. 1969 and Rowan Mills, N.C.,1970. ~00' o 2000' Approximate Scale: 1" = 2000' ■ I AREA LOCATION 07196 SYR.054,0JH L'.: "r5011105055n01 COR NATIONAL STARCH AND CHEMICAL COMPANY CEDAR SPRINGS ROAD PLANT SALISBURY, NORTH CAROLINA SITE LOCATION MAP BBL 81.ASLAND, BOUCK & LEE, INC. 8ng1neen a: sclen:i·j-.,-J FIGURE 1-1 I I I I I I I I I I I I I I ID/ I I I \ \ / / \ I I I I I I I LEGEND e MONITORING WELL LOCATION -$-EXTRACTION WELL LOCATION SCALE IN FEET NATIONAL STARCH AND CHEMICAL COMPANY / ,, CEDAR SPRINGS ROAD PLANT, SALISBURY, NORTH CAROLINA FIRST QUARTER 1998 OU 1 AND OUZ 1 L------~MO!'i_N!_!IT_s;O~R:!!IN"..':G"--"R~Ec<:P~O~R_,_T ____ I WELL LOCATION MAP I I I I I I I I • P-2 I \ /I I \ \ I I I I I I I LEGEND e MONITORING WELL LOCA TlON -$-EXTRACTION WELL LOCA TlON (651.40) GROUND-WATER ELEVATION SOURCES: ~~b ~~rMRL "fb~px~r J'ITti1iwAhg~:!._AR:~H~LoCJb'~CH CORPORATION, KNOX'v1LLE, TENN., DATED 5/18/93. MONITORING \VELL SURVEY BY SCHULENBERGER SURVEYING COMPANY, SALISBURY, N.C .• DATED 1/21/97 MONITORING WELL SURVEY BY TAYLOR WEISMAN & TAYLOR, RALEIGH N.C., DATED 3/98 SCALE IN FEET NATIONAL STARCH AND CHD.41CAL COMPANY CEDAR SPRINGS ROAD PLANT, SALISBURY, NORTH CAROLINA FIRST QUARTER 1998 OU 1 AND OU2 MONITORING REPORT GROUND-WATER ELEVATION MAP FIRST QUARTER 1998 ) I FIGURE BBL BLASLAND, BOUCK & LEE, INC, 3 1 eng;neers & sden/;s/s - -------------------Figure 3-2 E Individual Pumping Rates -4Q97 Plume Periphery Extraction Wells :~:~1:-1---~J~l~i~_J~~~~l-~l:r,:,1-~I ~1-~j~L~-~j ~_~, ;_j_j-1-l-l--j---J-H---J----j---j-f--_H_-++L+-H-t++-H-t++-Hl-++-i-H++-H-l-++-H+++--1-+-+++-1..J-l-++-I..J-l--l-l--L.l-- 34 -: : : : : : : : : : : : : : : : : J ~ ~ ~ ~ ______ / \ _______ +: -+ _-+_ -+:-+-+ 4 +_:-~~~~~~=:,~~~~~::~l--~~,,~,~~~--+ __ +I-: -H_-1-1-+L+_ -: : = _ _ _ _ _ _ _ _ _ _ _ ~~~1-_ _ 1 _ _ 1 L _ _ _ -W.O..J..LJ_-1 ++-+++++-+r-1-1--~7-~~~-::::;;~+_+-L+--::~1~'-~--~:-1---,--e--,--, :- 32 -. I --_..: --: ■ I ■■ II I \ 1-+-1-H_J._J_J._J-l-l--l-l-++-l-l-l-+-+++-+-+++-l-l-l--l-e-H-+-l-H-l+++++l--l-l-l-ll-H-_ _ __ ~I-11 I "'I I \ -II I-----_I I --1~"~ ----~~-++-1-1--1---1--H-l-l-;• ------Le •• , ••••••• 1 , I • I ••••• ■■ •-l+l+f~~~•-l+++-H--l+J-j..j~-l-lt<!•H-+••···· ............ 11' .. I I I I I I ''..++-H--1--1-1~' H-I-H++-H-H+-li!i-l-M, ...... 11 -l-l-l-1--HI -l-l--1---1--l-l---l-l--~-W-l-l--l-l-U-l-l-ilLLUJJ_! / I ,, 11 I 30 I I I I 11 I w II -j--f-t-+-H-+li-l--l-H-1-+-l-+-+-+--L+-L-I-I--H-1--1-1-Htt+tt-·l+t .. ~-l-t◄►-H+t-H-++ J2 26 - -J_ -l-!..L.1-l-l--H-l-f-+e--l--e-l+e--1--1-+-l+l-lil-l-- ---'++1-14+ , • • a. 28 -9 I I \ I I 11\l I -,· -,-,------.--··-~ 24 -: =--~: --:-: --I --++_+_-W,Jll-l---1--1-.LI: + --: : ! -----_-,_ -_J_J_-,_-,_-1--, --1 -+--+_+_-+-+_+_+_+_1--1-_,~_l-l-l -----. -: : : : : : -[ -~ --~ -Hifil +H-1-1--I I-H++-1--1-1+++-++-l-H--l-+-ti-++H-t--t,1-t--1-t-c;+l:,,l+-/-t.&-/---I-•-_ _ _ § 22 _ -tttt-Hi-t 11 tt+ttt+t-tH+l--tml+t-tH+t-+HH-t-t+H-t-l+H-t-l+H-++h!.+++&H-1.---l+Hilil-+1-l-+~--l-1--l-1---1+1-- --I •· ------ 1\ I/ 1/S o.. 20 I _ I -1-,_ -LLI-'--1--H++,1+1+t-H-H-I-HH-l-ll+-H++-1+➔--1-++H-HH-~l-➔-H--l--l':,.b-t-t-rHiti-+--1+t-++++t-tt-t--t1t1+i--&-l-++MMJmsrh 18 iJ~:l:l!ltttm1;,,, ~~,-t-1ii-tttttttt-t-tl-t-1i'<l+t-tt-t+-t+l+H-IJ$j1 H---t-H-#¼<¼-H-H-I-H+1++++-111'1-h~1 ;½!fm,J,J-J-+A-:: a+:·,~ , '--l-+t-+--tt-ttt-+t,+1+-l-l,~+I--R¢_¢_+-l--l+t+H-H-l-;HH++ 1 -l-l-++++-1+++HH+l_,,,,,-H-J-l--.J_j_,...,,.,,....~H-l'+-l---1-1-~'\_::: = = .w..,...,..1, ~ --1'"",--1-1,,-.i...-./-l-!-l-f+:rT+'i'+++,;,-+~>+1-t+-+++1-tt#n-i--......i-1-.,.,,.#-i-l-/'l--+lml'+-'l,.:.J...W..W.tt,.,i,,....,..,..,:.,i.....,,...,,.i 12 ;;;++-1--1-i',,.,;.;~,.1-1 -1-' 1 1 HH-/1--'" 1,+'##++l""'ii-++HHLJ-l;i-11 -1-1-'w1++-l--l-A-1-,~-l-l+l---l.llCW-l-l-Ulll-l-iW-U-l-l.il.U I 1 +t-t-H+t-t-H-t+-H-ll-t++HH--!+1m'-l+t+++-l-➔--l-l++-H-l++-HHH+-++H+.J--.-jH+.J+W.-l+W.-l+W._j_j__W._j_j__W.-- 10 I I 1001 1 11007 1013 I 11 1' ---- 10 19 10 25 10 31 11 06 11 18 11 24 11 30 12 06 1, 12 1'2 18 1'2 24 1 3) Dates ~~-EX-01 -v-EX-02 ----EX-03 -.!>-EX-04 -------------------Figure 3-3 120 110 [ 100 .3 2 "' 0:: Ol C "ii E 90 ::, 0.. 80 70 - - - ' u·, 10 01 II - 11 -ri ■--- 10 07 10 13 10 19 Daily Total Pumping Rates -4Q97 Plume Periphery Extraction Wells ' 1--- I I I -~ I II ., I ■',1, '1,, • I? •ii ' \ I\ • 1• I: 1111 ~11• I: 10 2:", 10 31 11 06 11 12 11 18 11 24 11 30 12 06 Date -- . - I .. ■ 't ••• ■■ I II ■ 12 12 12 18 1', 24 1'2 30 - - - - - - - - - ---- - - - - - - -Figure 3-4 Individual Pumping Rates -4Q97 Trench Area Extraction Wells ~ -l-l-l-1-1--1-~ -+-H-H-H+➔-t-1-1-1--l-l-l-H-+++-t-i--l-H-H-•--H-+-i-+-H-+-H-1--1--•- 4 - ---1-1--- - - - - - - +-_,_ ---- - ---__ :_,D -I----1- > - - - - ---- - - --l-t-H--1·-H-H--1-t--1-+-- --l--1-+-H-~ -C-l-+-1--1---10 ' l \ I I ' \ I \ I 0.5 \I I I \ ! I 4--l;-1----l--l--l-->-I--J-l----i-l--t-'-'-_,__,__'--U.-U-'-·1-l-+--I--I-I-JH-l-t-i--H-fc+-+-HH++HH-<-t-+-++-;t;+-l-++---1-+-l-1--1-1-<-~+-l-1-+-l--l- I a ~ -h -I I 1Q 0 7' I j I jQ)19 10 01 OH o/25 03\1 10s ·112 11 111! 1124 1 ·130 20s ·21 1 1 Date I -•-EX-05 -3--EX-06 -•-EX-07 --9-EX-08 ---e-EX-09 --e-EX-10 I ------------------- CJ) C ·a. E Figure 3-5 Daily Total Pumping Rates -4Q97 Trench Area Extraction Wells 16 ~~-~~~~~~~~-~--~~~~-~~~~~~'-~-,~.~~~~~~~~~--~--~~ 111 +H-r,-t-l-t-r++++,+-t-t--t-t-l-t-t-t-l-t-'H-t-l-+-l-+-H++++++-t-t--H-4-l-H-._µ-+--1-+--1-+--1-1-+-1-+--l--l--W--W--W-l-t-H-l-l-l-l-l--'-'- 14 -,.-·-- - - - -_l_\--1·-=~c!.-t-•-_,_ --H-H-H+I-H-++-H--H-4+++1-HI-H-H-H-l-++++++++++-l-+-l-l-+-l-1--1-+--l-l-1-l-l-l-~1- 1111 ----'-'-1-_J -J __ I_ -_J_ . -- Ii' I - --1-- ---1···-··--· -1-+1!-l-l-l-I -t--H-tH-+11-l-l---hl-l+H-1-4+·tH-llf-H-H-JHfi-HI H-Hll-t-t--1-tl -H-l-++-11-1-- -_i_ -1- +-Ht-H-+-•----HIH--111------.L --1-----1 r--lt-+-H-HH f-llf-lllf-t-t--t-tH-tt+++IH-l-t-llH-4-t-{ll-lCll-t-1-t-tl er 6 -- -l--:-1-11-l-ll -1-l-l-ll-l--ll-l--l-1--'l.l--l-11-l---1--l--l-'-' Wl.l-1--W-l-'l-ll-l-t-H-+t+-lt+-H-+·Hlt-ll-H--H-!l-l-ll-l-'l-l-llHH-H-l--l-l---1--lU-l-lll-l---l--l--HI-- -I--I- 1-- --~ -J . ----_, -- - -,1--Ht-r•--t-t"""" --1-. 1-. -------1-• 2 --f-H-<--1--1+-+-+++1'-1·+-l---l--l l-+-l-+-l---1--1--W-ll-l-1--l-l- · 1---l+-1-t-H-!H 0-~-•-H-H-~~~~c.+J-+-!-++++++++-H--H-+.+!-+-l-l-i---Hi.+--ic.+J++-"""+++++'l-,!,.-1--l-!--,..._M--I-Wl-l--l.,M,1+-1-1-1-+-'"-l-.j-,M...,i 10101' '' 007 '1013 '101~ 0/2!; 031 106' 111'> '' 11B 1124 13b 206 121 1218 Date -------------------Figure 3-6 Individual Pumping Rates -1Q98 Plume Periphery Exiraction Wells - - -I I I II I II I ' -•--EX-01 -•-EX-02 -•-EX-03 -•-EX-04I -------------------Figure 3-7 E Q. 9 (1) -rn a:: OJ C ·o.. E :, c.. - - - - - ----- ' ' ' 60 I -t+ -I I- 40 - -- - - -- I Daily Total Pumping Rates -1Q98 Plume Periphery Extraction Wells ,. I \ ll\ -_IJ_ • -~ - - - --1--•1. \ -,, .. , .. .,.. 1, ■ ' ·1 - II /1 I II■ I u■, i I ;,, ---iii 11 ~- - - ~-. - -. --·li+IH -++iHH--H-+-HHH+-t-1---HH-++H-Hl+I H+-t-HHH+-t-+-Hl-11-l--l--l-l-Wl--ll+-l--l--l--l-ll-11++1 I I 20 - -_, __ ::-rr l-+-l--++-+-<-l-+-1--l--l- o ---H-H-,,+!·+ ... , ,"-H-++-1-I I ! . ! I . I I .... , "'1 .j...j...1-J-1...;..,., .J...l..-1-J-1.-!,l ,j,1 .J...l..-W-J ... , •, .J...l..-W-)--i-l,.J...l..-W-)--i-1,.J...l..-W-J ... .LJJ ·H-1+++~~~-H-H--H-I--H--l--l-H-l-l-l-~I-H-l-l--l--l--l-W-l-1--1--l--l-W-1-W.U..W-1-WJJ.W-I-W.LLJ_ 01101 98 0110198 01113 98 01119 98 0112s 98 01131/98 02 06 98 ci, 12 ga 0211a 98 0212419a 0310 ga 0310a ga 03114/ga 03120/ga 03126 91a' Date ---- --- EX-05 -- - - Figure 3-8 - Individual Pumping Rates~ 1Q98 Trench Area Extraction Wells --- - EX-06 -•-EX-07 ---EX-08 ------B------EX-09 -v-EX-10 I --- -------------------Figure 3-9 5 4 E a. 3 .9 Q) "' et: Ol C ·a. E 2 :, CL o 01 I I - - i- _,_ --~ I i I ·---------. --- - - - - - i ! ' I\ --J --~. -,-• I . ---,. -. ---.. I - - - ----· - -- ----- I - -r ' - - - - - - - --- - - - Daily Total Pumping Rates -1Q98 Trench Area Extraction Wells I ' \ I i - -. --:,. ------- - - -. -Ill----II 1,! - --II ---- -H ■ --1111111 111 -■■ -', ... --- -.. --. --- - -. - -. ----. ------------ - - - -. -- - ----. -- -. -- - ---- --- - I ·------- - ----- - -1, 1,. 1, 1l ... • ------ - • .. --- ------- --- - -. ---.. -- -- . --- - - - - - -- ·- - - - - ---- 1}11 I II II II I}" }' II II 11 /01 98 01/07 98 01/13 98 01/19 98 01/25 98 01/31 98 02 06 98 0212 98 02/18/98 02124/98 03/0 sa 03}oa sa 03},'4)ga 03120/s'a 03/26 s's' Date I I I I I I I I I I I I I I I I I I I Attachments BLASLAND. BOUCK & LEE. INC. engineers & scientists I I Lab Name: lA VOLATILE ORGANICS ANALYSIS DATA SHEET PACE ANALYTICAL SERVICES EPA SAMPLE NO. EX-01 I --Contract: I Lab Code: PACE Case No.: Matrix: (soil/water} WATER SAS No.: SDG No. : 105429 Lab Sample ID: 10465078 I Sample wt/vol: 5. 000 (g/mL} ML Lab File ID: 00807 Level: (low/med} LOW I% Moisture: not dee. GC Column: DB-624 ID: 0. 32 (mm} lsoil Extract Volume: ____ (uL} Date Received: -01/08/98 Date Analyzed: 01/08/98 Dilution Factor: 1.0 Soil Aliquot Volume: ____ (uL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chlorioe 75-00-3---------Chloroethane 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--c-----1,2-Dichloroethane 78-93-3---------2-Butanone 71-55-6---------1,1,l~Trichloroethane 56-23-5---------Carbon Tetrachloride 75-27-4---------Bromodichloromethane 78-87-5---------1,2-Dichloro1ropane 10061-01-5------cis-1,3-Dich oropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5---------1,1,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-1,3-Dichloropropene 75-25-2---------Bromoform --108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,1,2,2-Tetrachloroethane 108.e88-3--------Toluene -- 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------Styrene 1330-20-7-------Xylene (Total} FORM I VOA Q 10 u 10 u 10 u 10 u 10 u 4 JB 10 u 10 u 10 lT 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u OLM03.0 I I Lab lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET EX-02 Name: PACE ANALYTICAL SERVICES Contract: I Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 Matrix: (soil/water) WATER I Sample wt/vol: Level: (low/med) I% Moisture: not dee. 5.000 (g/mL) ML LOW GC Column: DB-624 ID: 0.32 (mm) Lab Sample ID: 10465011 Lab File ID: 00928 I Soil Extract Volume: ____ (uL) Date Received: 01/08/98 Date Analyzed: 01/09/98 Dilution Factor: 5.0 Soil Aliquot Volume: ____ (uL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloriae 75-00-3---------Chloroethane 75-09-2---------Methylene Chloride 67-64-1---------Acetone 75-15-0---------Carbon th sulfide 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--~-----l,2-Dichloroethane 78-93-3---------2-Butanone 71-55-6---------1,1,1-Trichloroethane 56-23-5---------Carbon Tetrachloride 75-27-4---------Bromodichloromethane 78-87-5---------1,2-Dichloro~ropane 10061-01-5------cis-l,3-Dich oropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00.-.5.:--.~-----~-1, 1, 2-Trich1oroethane 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichloropropene 7S-2S-2---------Bromoform -- 108-10-1--------4-Methyl-2-Pentanone S91-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-S---------l,l,2,2-Tetrachloroethane 108088-3--------Toluene -- 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-S--------strrene 1330-20-7-------Xy ene (Total) FORM I VOA Q 50 u 50 u 50 u 14 J 50 u 2500 EB 50 u 50 u 50 u 50 u 50 u 230 50 u 50 u 50 u 50 u 130 50 u 50 u 50 u 51J TJ 50 u so u 50 u so u so u so u so u 62 so u so u so u 50 u OLM03.0 I lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES Contract: EX-02DL I Lab Code: PACE Matrix: (soil/water) Case No.: WATER SAS No.: SDG No.: 105429 Lab Sample ID: 10465011DL I Sample wt/vol: Level: (low/med) I % Moisture: not dee. GC Column: DB-624 5.000 (g/mL) ML LOW ID: 0.32 (mm) Lab File ID: 00911 Date Received: 01/08/98 Date Analyzed: 01/09/98 Dilution Factor: 200.0 I Soil Extract Volume: ____ (uL) Soil Aliquot Volume: ____ (UL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane 75-09-2---------Methylene Chloride 67-64-1---------Acetone 75-15-0---------Carbon D1.sulf1.de 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 75-27-4---------Bromodichloromethane 78-87-5---------l,2-Dichloro1ropane 10061-01-5------cis-l,3-Dich oropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5---------1,1,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-l,3-D1.chloropropene 75-25-2---------Bromoform --108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,1,2,2-Tetrachloroethane 108~88-3--------Toluene -- 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------strrene 1330-20-7-------Xy ene (Total) FORM I VOA Q 2000 u 2000 u 2000 u 2000 u 2000 u 3200 DB 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u 2000 u OLM03.0 I lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES EX-03 Contract: .Lab Code: PACE Case No.: Matrix: (soil/water) WATER SAS No.: SDG No.: 105429 I Sample wt/vol: Level: (low/med) 1% Moisture: not dee. 5.000 (g/mL) ML LOW GC Column: DB-624 ID: 0.32 (mm) Lab Sample ID: 10464998 Lab File ID: 00926 Date Received: 01/08/98 Date Analyzed: 01/09/98 Dilution Factor: 10.0 I Soil Extract Volume : ____ (uL) Soil Aliquot Volume: ____ (uL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane 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--~-----l,2-Dichloroethane 78-93-3---------2-Butanone 71-55-6---------1,1,1-Trichloroethane 56-23-5---------Carbon Tetrachloride 75-27-4---------Bromodichloromethane 78-87-5---------l,2-Dichloro1ropane 10061-01-5------cis-l,3-Dich oropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5---------1,1,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichloropropene 75-25-2---------Bromoform -- 108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,1,2,2-Tetrachloroethane 108a88-3--------Toluene -- 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------Styrene 1330-20-7-------Xylene (Total) FORM I VOA Q 100 u 100 u 100 u 100 u 100 u 8500 EB 100 u 100 u 100 u 100 u 100 u 190 52 J 100 u 100 u 100 u 200 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 170 100 u 100 u 100 u 17 J OLM03.0 I lA VOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. I Lab Name: PACE ANALYTICAL SERVICES Contract: EX-03DL I Lab Code: PACE Case No.: Matrix: (soil/water) WATER I Sample wt/vol: 5.000 (g/mL) ML Level: (low/med) LOW I %-Moisture: not dee. GC Column: DB-624 ID: 0. 32 (mm) SAS No.: SDG No.: 105429 Lab Sample ID: 10464998DL Lab File ID: 00811 I Soil Extract Volume: ____ (uL) Date Received: 01/08/98 Date Analyzed: 01/08/98 Dilution Factor: 100.0 Soil Aliquot Volume: ____ (uL I I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloriae 75-00-3---------Chloroethane 75-09-2---------Methylene 67-64-1---------Acetone Chloride 75-15-0---------Carbon Ihsull:icte 75-35-4---------1,l-Dichloroethene 75-34-3---------1,l-Dichloroethane 540-59-0--------1,2-Dichloroethene(total) 67-66-3---------Chloroform -- 107-06-2--~-----l,2-Dichloroethane 78-93-3---------2-Butanone 71-55-6---------1,l,l-Trichloroethane 56-23-5---------Carbon Tetrachloride 75-27-4---------Bromodichloromethane 78-87-5---------l,2-Dichloro1ropane 10061-01-5------cis-l,3-Dich oropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5---------1,l,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichloropropene 75-25-2---------Bromoform -- 108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,l,2,2-Tetrachloroethane 108~88-3--------Toluene -- 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------strrene 1330-20-7-------Xy ene (Total) FORM I VOA Q 1000 u 1000 u 1000 u 1000 u 1000 u 11000 DB 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 190 DJ 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 170 DJ 1000 u 1000 u 1000 u 1000 u OLM03.0 I lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET .Lab DUPLICATE Name: PACE ANALYTICAL SERVICES Contract: I Lab Code: PACE Case No. : SAS No.: SDG No.: 105429 Matrix: (soil/water) WATER I Sample wt/vol: Level: (low/med) I% Moisture: not dee. 5.000 (g/mL) ML LOW GC Column: DB-624 ID: 0.32 (mm) Lab Sample ID: 10465003 Lab File ID: 00913 I Soil Extract Volume : ____ (uL) Date Received: 01/08/98 Date Analyzed: 01/09/98 Dilution Factor: 10.0 Soil Aliquot Volume: ____ (uL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloriae 75-00-3---------Chloroethane 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 75-27-4---------Bromodichloromethane 78-87-5---------1,2-Dichloro1ropane 10061-01-5------cis-1,3-Dich oropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5-----~---l,1,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-1,3-Dichloropropene 75-25-2--------·-Bromoform -- 108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,1,2,2-Tetrachloroethane 108~88-3--------Toluene -- 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------Styrene 1330-20-7-------Xylene (Total) FORM I VOA Q 100 u 100 u 100 u 100 u 100 u 8600 EB 100 u 100 u 100 u 100 u 100 u 210 100 0 100 u 100 u 100 u 200 100 0 100 u 100 u 100 TJ 100 u 100 u 100 u 32 J 100 u 100 u 100 u 160 100 0 100 u 100 u 16 J OLM03.0 I lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES Contract: DUPLICATEDL I Lab Code: PACE Matrix: ( soil/water) I Sample wt/vol: Level: (low/med) I % Moisture: not dee. GC Column: DB-624 Case No.: WATER 5.000 (g/mL) ML LOW ID: 0.32 (mm) SAS No.: SDG No.: 105429 Lab Sample ID: 10465003DL Lab File ID: 00927 I Soil Extract Volume: ____ (uL) Date Received: 01/08/98 Date Analyzed: 01/09/98 Dilution Factor: 100.0 Soil Aliquot Volume: ____ (uL I I I I I I I I I I I I I CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/L Q 74-87-3---------Chloromethane 1000 u 74-83-9---------Bromomethane 1000 u 75-01-4---------Vinyl Chloriae 1000 u 75-00-3---------Chloroethane 1000 u 75-09-2---------Methylene Chloride 1000 u 67-64-1---------Acetone 9800 DB 75-15-0---------Carbon Disulfide 1000 u 75-35-4---------1,1-Dichloroethene 1000 u 75-34-3---------1,1-Dichloroethane 1000 u 540-59-0--------1,2-Dichloroethene(total) 1000 u 67-66-3---------Chloroform --1000 u 107-06-2--~-----l,2-Dichloroethane 1000 u 78-93-3---------2-Butanone 1000 u 71-55-6---------1,1,1-Trichloroethane 1000 u 56-23-5---------Carbon Tetrachloride 1000 u 75-27-4---------Bromodichloromethane 1000 u 78-87-5---------l,2-Dichloro1ropane 200 DJ 10061-01-5------cis-1,3-Dich oropropene 1000 u 79-01-6---------Trichloroethene 270 DJ 124-48-1--------Dibromochloromethane 1000 u 79-00-5---------1,1,2-Trichloroethane_ -· , .. . -·1000 u 71-43-2---------Benzene 1000 u 10061-02-6------trans-l,3-Dichloropropene 1000 u 75-25-2---------Bromoform --1000 u 108-10-1--------4-Methyl-2-Pentanone 1000 u 591-78-6--------2-Hexanone 1000 u 127-18-4--------Tetrachloroethene 1000 u 79-34-5---------1,1,2,2-Tetrachloroethane 1000 u 108-88-3--------Toluene --160 DJ 108~90-7--------Chlorobenzene 1000 u 100-41-4--------Ethylbenzene 1000 u 100-42-5--------strrene 1000 u 1330-20-7-------Xy ene (Total) 1000 u FORM I VOA OLM03.0 I I I I I I I I I I I I I I I I I I lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET Lab Name: PACE ANALYTICAL SERVICES Lab Code: PACE Case No.: Matrix: ( soil/water) WATER Sample wt/vol: 5.000 (g/mL) ML Level: (low/med) LOW % Moisture: not dee. GC Column: DB-624 ID: 0.32 (mm) Contract: SAS No.: EX-04 SDG No.: 105429 Lab Sample ID: 10464980 Lab File ID: 00915 Date Received: 01/08/98 Date Analyzed: 01/09/98 Dilution Factor: 1.0 Soil Extract Volume: (uL) ----Soil Aliquot Volume: ____ (uL CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/L Q 74-87-3---------Chloromethane 10 u I 74-83-9---------Bromomethane 10 u 75-01-4---------Vinyl Chloriae 10 u 75-00-3---------Chloroethane 3 J 75-09-2---------Methylene Chloride 10 u 67-64-1---------Acetone 710 EB 75-15-0---------Carbon l'hsull:1.de 10 u 75-35-4---------1,1-Dichloroethene 10 u 75-34-3---------1,1-Dichloroethane 10 u 540-59-0--------1,2-Dichloroethene(total) 10 u 67-66-3---------Chloroform --10 u 107-06-2--------1,2-Dichloroethane 10 u 78-93-3---~-----2-Butanone 10 u 71-55-6---------1,1,1-Trichloroethane 10 u 56-23-5---------Carbon Tetrachloride 10 u 75-27-4---------Bromodichloromethane 10 u 78-87-5---------l,2-Dichloro1ropane 3 J 10061-01-5------cis-l,3-Dich oropropene 10 u 79-01-6---------Trichloroethene 10 u 124-48-1--------Dibromochloromethane 10 u 79-00-5-- - - - - - --1, 1, 2-Trichlor.oethane .. 10 T_T 71-43-2---------Benzene 10 u 10061-02-6------crans-l,3-D1.chloropropene 10 u 75-25-2---------Bromoform --10 u 108-10-1--------4-Methyl-2-Pentanone 3 J 591-78-6--------2-Hexanone 10 u 127-18-4--------Tetrachloroethene 10 u 79-34-5---------1,1,2,2-Tetrachloroethane 10 u 108~88-3--------Toluene --22 108-90-7--------Chlorobenzene 3 J 100-41-4--------Ethylbenzene 2 J 100-42-5--------strrene 10 u 1330-20-7-------Xy ene (Total). 5 J FORM I VOA OLM03.0 lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES Contract: EX-04DL I I I I Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 Lab Sample ID: 1046498,0DL Matrix: ( soil/water) WATER Sample wt/vol: 5.000 (g/mL) ML Lab File ID: 00813 Level: (low/med) LOW % Moisture: not dee. Date Received: 01/08/98 Date Analyzed: 01/08/98 Dilution Factor: 5.0 GC Column: DB-624 ID: 0.32 (mm) Soil Extract Volume: (uL) Soil Aliquot Volume: CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloriae 75-00-3---------Chloroethane 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--~-----l,2-Dichloroethane 78-93-3---------2-Butanone 71-55-6---------1,1,1-Trichloroethane 56-23-5---------Carbon Tetrachloride 75-27-4---------Bromodichloromethane 78-87-5---------l,2-Dichloro1ropane 10061-01-5------cis-l,3-Dich oropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5-~-~~c.~c-l,l,2-Trichlorcethane 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichloropropene 75-25-2---------Bromoform --108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,1,2,2-Tetrachloroethane 108.c88-3 - - - - - - - -Toluene -- 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------Styrene 1330-20-7-------Xylene (Total) so 50 50 50 50 850 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 21 50 50 50 50 ---- Q u u u u u DB u u u u u u u u u u u u u u u TJ u u u u u u DJ u u u u (uL I I I I I I I I I I I I I FORM I VOA OLM03.0 I lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES EX-05 Contract: I Lab Code: PACE Case No.: Matrix: (soil/water) WATER SAS No.: SDG No.: 105429 I Sample wt/vol: Level: (low/med) I % Moisture: not dee. 5.000 (g/mL) ML LOW GC Column: DB-624 ID: 0.32 (mm) Lab Sample ID: 10465086 Lab File ID: 00925 I Soil Extract Volume: ____ (uL) Date Received: 01/08/98 Date Analyzed: 01/09/98 Dilution Factor: 500.0 Soil Aliquot Volume: ____ {UL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: {ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 5000 74-83-9---------Bromomethane 5000 75-01-4---------Vinyl Chloride 5000 75-00-3---------Chloroethane 5000 75-09-2---------Methylene Chloride 5000 67-64-1---------Acetone 29000 75-15-0---------Carbon D1.sul£1.de 5000 75-35-4---------1,1-Dichloroethene 5000 75-34-3---------1,1-Dichloroethane 5000 540-59-0--------1,2-Dichloroethene(total) 5000 67-66-3---------Chloroform --5000 107-06-2--7-----1,2-Dichloroethane 400000 78-93-3---------2-Butanone 5000 71-55-6---------1,1,1-Trichloroethane 5000 56-23-5---------Carbon Tetrachloride 5000 75-27-4---------Bromodichloromethane 5000 78-87-5---------l,2-Dichloro1ropane 5000 10061-01-5------cis-l,3-Dich oropropene 5000 79-01-6---------Trichloroethene 5000 124-48-1--------Dibromochloromethane 5000 79-00-5---------1,1,2-Trichloroethane . 5000 71-43-2---------Benzene 5000 10061-02-6------trans-l,3-D1.chloropropene __ 5000 75-25-2---------Bromoform 5000 108-10-1--------4-Methyl-2-Pentanone 3000 591-78-6--------2-Hexanone 5000 127-18-4--------Tetrachloroethene 5000 79-34-5---------1,1,2,2-Tetrachloroethane 5000 --108-88-3--------Toluene 21000 108-90-7--------Chlorobenzene 5000 100-41-4--------Ethylbenzene 5000 100-42-5--------strrene 5000 1330-20-7-------Xy ene (Total) 5000 FORM I VOA Q u u u u u 'B u u u u u E u u u u u u u u u u u u J u u u a u u u OLM03.0 I lA VOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. I Lab Name: PACE ANALYTICAL SERVICES Contract: EX-05DL I Lab Code: PACE Matrix: (soil/water) I Sample wt/vol: Level: (low/med) Case No.: WATER 5.000 (g/mL) LOW SAS No.: ML SDG No. : 105429 Lab Sample ID: 10465086DL Lab File ID: 00812 I% Moisture: not dee. Date Received: 01/08/98 Date Analyzed: 01/08/98 Dilution Factor: 5000.0 Soil Aliquot Volume: GC Column: DB-624 ID: 0.32 (mm) I Soil Extract Volume: ____ (uL) I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 50000 74-83-9---------Bromomethane 50000 75-01-4---------Vinyl Chloride 50000 75-00-3---------Chloroethane 50000 75-09-2---------Methylene Chloride 50000 67-64-1---------Acetone 68000 75-15-0---------Carbon Disulfide 50000 75-35-4---------1,1-Dichloroethene 50000 75-34-3---------1,1-Dichloroethane 50000 540-59-0--------1,2-Dichloroethene(total) 50000 67-66-3---------Chloroform --50000 107-06-2--~-----l,2-Dichloroethane 340000 78-93-3---------2-Butanone 50000 71-55-6---------1,1,1-Trichloroethane 50000 56-23-5---------Carbon Tetrachloride 50000 75-27-4---------Bromodichloromethane 50000 78-87-5---------l,2-Dichloro1ropane 50000 10061-01-5------cis-l,3-Dich oropropene 50000 79-01-6---------Trichloroethene 50000 124-48-1--------Dibromochloromethane 50000 79-00-5---------1,1,2-Trichloroethane. ----. -50000 71-43-2---------Benzene 50000 10061-02-6--"---trans-l,3-Dichloropropene 50000 75-25-2---------Bromoform --50000 108-10-1--------4-Methyl-2-Pentanone 50000 591-78-6--------2-Hexanone 50000 127-18-4--------Tetrachloroethene 50000 79-34-5---------1,1,2,2-Tetrachloroethane 50000 108~88-3--------Toluene --19000 108-90-7--------Chlorobenzene 50000 100-41-4--------Ethylbenzene 50000 100-42-5--------strrene 50000 1330-20-7-------Xy ene (Total) 50000 FORM I VOA ____ (UL Q u u u u u DB' u u u u u D u u u u u u u u u u u u u u u u DJ u u u u OLM03.0 I lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES EX-06 Contract: I Lab Code: PACE Matrix: (soil/water) I Sample wt/vol: Level: (low/med) Case No.: WATER 5.000 (g/mL) LOW SAS No.: ML SDG No.: 105429 Lab Sample ID: 10465094 Lab File ID: 00914 I% Moisture: not dee. Date Received: 01/08/98 Date Analyzed: 01/09/98 Dilution Factor: 1.0 GC Column: DB-624 ID: 0.32 (mm) I Soil Extract Volume: ____ (uL) Soil Aliquot Volume: CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloriae 75-00-3---------Chloroethane 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--~-----l,2-Dichloroethane 78-93-3---------2-Butanone 71-55-6---------1,1,1-Trichloroethane 56-23-5---------Carbon Tetrachloride 75-27-4---------Bromodichloromethane 78-87-5---------1,2-Dichloropropane 10061-01-5------cis-1,3-Dichloropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5---------1,1,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-1,3-Dichloropropene __ 75-25-2---------Bromoform 108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,1,2,2-Tetrachloroethane 108,88-3--------Toluene -- 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------Styrene 1330-20-7-------Xylene (Total) 10 10 10 10 10 120 10 10 10 10 10 80 10 10 10 10 10 10 10 10 10 10 10 10 59 10 10 10 40 10 10 10 10 ---- Q u u u u u B u u u u u u u u u u u u u u u u u u u u u u u u (uL I I I I I I I I I I I I I FORM I VOA OLM03.0 I I Lab lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET EX-06DL Name: PACE ANALYTICAL SERVICES Contract: I Lab Code: PACE Matrix: (soil/water) I Sample wt/vol: Case No.: WATER 5.000 (g/mL) ML LOW SAS No.: SDG No.: 105429 Lab Sample ID: 10465094DL Lab File ID: 00910 Level: (low/med) I% Moisture: not dee. GC Column: DB-624 ID: 0.32 (mm) I Soil Extract Volume: ____ (uL) Date Received: 01/08/98 Date Analyzed: 01/09/98 Dilution Factor: 10.0 Soil Aliquot Volume: ____ (UL I I I I I , I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane 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--~-----l,2-Dichloroethane 78-93-3---------2-Butanone 71-55-6---------1,1,1-Trichloroethane 56-23-5---------Carbon Tetrachloride 75-27-4---------Bromodichloromethane 78-87-5---------l,2-Dichloro1ropane 10061-01-5------cis-l,3-Dich oropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5---------1,1,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichloropropene 75-25-2---------Bromoform -- 108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,1,2,2-Tetrachloroethane 108-88-3--------Toluene -- 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------strrene 1330-20-7-------Xy ene (Total) FORM I VOA Q 100 u 100 u 100 u 100 u 100 u 150 DB 100 u 100 u 100 u 100 u 100 u 79 DJ 100 u 100 u 100 u 100 u 100 u 100 u 33 DJ 100 u 100 u 100 u 100 u 100 u 61 DJ 100 u 100 u 100 u 42 DJ 100 u 100 u 100 u 100 u OLM03.0 I lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES EX-07 Contract: I Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 Matrix: (soil/water) WATER I Sample wt/vol: Level: (low/med) I% Moisture: not dee. 5.000 (g/mL) ML LOW GC Column: DB-624 ID: 0.32 (mm) Lab Sample ID: 10465102 Lab File ID: 00929 Date Received: 01/08/98 Date Analyzed: 01/09/98 Dilution Factor: 100.0 I Soil Extract Volume : ____ (uL) Soil Aliquot Volume: ____ (UL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane 75-09-2---------Methylene Chloride 67-64-1---------Acetone 75-15-0---------Carbon Disulfide 75-35-4---------1,l-Dichloroethene 75-34-3---------1,l-Dichloroethane 540-59-0--------1,2-Dichloroethene(total) 67-66-3---------Chloroform -- 107-06-2---~----l,2-Dichloroethane 78-93-3---------2-Butanone 71-55-6---------1,l,l-Trichloroethane 56-23-5---------Carbon Tetrachloride 75-27-4---------Bromodichloromethane 78-87-5---------l,2-Dichloro1ropane 10061-01-5------cis-l,3-Dich oropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5---------1,l,2-Trichloroethane .......... 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichloropropene 75-25-2---------Bromoform --108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,l,2,2-Tetrachloroethane 108c88-3--------Toluene -- 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------strrene 1330-20-7-------Xy ene (Total) FORM I VOA Q 1000 u 1000 u 1000 u 1000 u 1000 u 3300 B 1000 u 1000 u 1000 u 1000 u 1000 u 19000 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 U· 1000 u 1000 u 1300 1000 u 1000 u 1000 u 820 J 1000 u 1000 u 1000 u 1000 u OLM03.0 I lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES EX-07DL Contract: I Lab Code: PACE Case No.: Matrix: (soil/water) WATER SAS No.: SDG No.: 105429 Lab Sample ID: 10465102DL I Sample wt/vol: 5.000 (g/mL) ML Level: (low/med) LOW Lab File ID: 00909 Date Received: 01/08/98 I% Moisture: not dee. Date Analyzed: 01/09/98 GC Column: DB-624 ID: 0.32 (mm) Dilution Factor: 1000.0 I Soil Extract Volume: ____ (uL) Soil Aliquot Volume: ____ (uL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloriae 75-00-3---------Chloroethane 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--~-----l,2-Dichloroethane 78-93-3---------2-Butanone 71-55-6---------1,1,1-Trichloroethane 56-23-5---------Carbon Tetrachloride 75-27-4---------Bromodichloromethane 78-87-5---------l,2-Dichloro1ropane 10061-01-5------cis-l,3-Dich oropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5---------1,1,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichloropropene 75-25-2---------Bromoform --108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,1,2,2-Tetrachloroethane 108~88-3--------Toluene -- 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------strrene 1330-20-7-------Xy ene (Total) FORM I VOA Q 10000 u 10000 u 10000 u 10000 u 10000 u 13000 DB 10000 u 10000 u 10000 u 10000 u 10000 u 21000 D 10000 u 10000 u 10000 u 10000 u 10000 u 10000 u 10000 u 10000 u 10000 U 1oooolu 10000 u 10000 u 10000 u 10000 u 10000 u 10000 u 10000 u 10000 u 10000 u 10000 u 10000 u OLM03.0 I lA VOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. I Lab Name: PACE ANALYTICAL SERVICES EX-08 Contract: .Lab ~ode: PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 I Sample Level: wt/vol: ( low/med) I% Moisture: not dee. WATER 5.000 (g/mL) ML LOW GC Column: DB-624 ID: 0.32 (mm) Lab Sample ID: 10465110 Lab File ID: 00930 I Soil Extract Volume: ____ (uL) Date Received: 01/08/98 Date Analyzed: 01/09/98 Dilution Factor: 250.0 Soil Aliquot Volume: ____ (UL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 2500 74-83-9---------Bromomethane 2500 75-01-4---------Vinyl Chloric!e 2500 75-00-3---------Chloroethane 2500 75-09-2---------Methylene Chloride 2500 67-64-1---------Acetone 74000 75-15-0---------Carbon Ihsulfide 2500 75-35-4---------1,1-Dichloroethene 2500 75-34-3---------1,1-Dichloroethane 2500 540-59-0--------1,2-Dichloroethene(total) 2500 67-66-3---------Chloroform --2500 107-06-2--~-----l,2-Dichloroethane 250000 78-93-3---------2-Butanone 2500 71-55-6---------1,1,1-Trichloroethane 2500 56-23-5---------Carbon Tetrachloride 2500 75-27-4---------Bromodichloromethane 2500 78-87-5---------1,2-Dichloro~ropane 1200 10061-01-5------cis-l,3-Dich oropropene 2500 79-01-6---------Trichloroethene 2500 124-48-1--------Dibromochloromethane 2500 79-.0.0-5.-- - - - - - --1, 1, 2 -Trichloroethane .. 2500 71-43-2---------Benzene 2500 10061-02-6------trans-l,3-Dichloropropene 2500 75-25-2---------Bromoform --2500 108-10-1--------4-Methyl-2-Pentanone 21000 591-78-6--------2-Hexanone 2500 127-18-4--------Tetrachloroethene 2500 79-34-5---------1,1,2,2-Tetrachloroethane 2500 108~88-3--------Toluene --24000 108-90-7--------Chlorobenzene 2500 100-41-4--------Ethylbenzene 2500 100-42-5--------strrene 2500 1330-20-7-------Xy ene (Total) 680 FORM I VOA Q u u u u u EB u u u u u E u u u u J u u u u u U· u u u u u u u J OLM03.0 I lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES EX-08DL Contract: I Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 Matrix: (soil/water) WATER Lab Sample ID: 10465110DL I Sample wt/vol: Level: (low/med) 5. 000 (g/mL) ML LOW I% Moisture: not dee. GC Column: DB-624 ID: 0.32 (mm) Lab File ID: 00908 Date Received: 01/08/98 Date Analyzed: 01/09/98 Dilution Factor: 2500.0 I Soil Extract Volume : ____ (uL) Soil Aliquot Volume: ____ (uL I I I I I I I· I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chlor.omethane 25000 74-83-9---------Bromomethane 25000 75-01-4---------Vinyl Chloriae 25000 75-00-3---------Chloroethane 25000 75-09-2---------Methylene Chloride 25000 67-64-1---------Acetone 63000 75-15-0---------Carbon Disulfide 25000 75-35-4---------1,1-Dichloroethene 25000 75-34-3---------1,1-Dichloroethane 25000 540-59-0--------1,2-Dichloroethene(total) 25000 67-66-3---------Chloroform --25000 107-06-2--~-----l,2-Dichloroethane 220000 78-93-3---------2-Butanone 25000 71-55-6---------1,1,1-Trichloroethane 25000 56-23-5---------Carbon Tetrachloride 25000 75-27-4---------Bromodichloromethane 25000 78-87-5---------l,2-Dichloro1ropane 25000 10061-01-5------cis-l,3-Dich oropropene 25000 79-01-6---------Trichloroethene 25000 124-48-1--------Dibromochloromethane 25000 79-00-5---------1,1,2-Trichloroethane 25000 71-43-2---------Benzene 25000 10061-02-6------trans-l,3-Dichloropropene 25000 75-25-2---------Bromoform --25000 108-10-1--------4-Methyl-2-Pentanone 18000 591-78-6--------2-Hexanone 25000 127-18-4--------Tetrachloroethene 25000 79-34-5---------1,1,2,2-Tetrachloroethane 25000 108.c88-3--------Toluene --20000 108-90-7--------Chlorobenzene 25000 100-41-4--------Ethylbenzene 25000 100-42-5--------strrene 25000 1330-20-7-------Xy ene (Total) 25000 FORM I VOA Q u u u u u DB u u u u u D u u u u u u u u u u u u DJ u u u DJ u u u u OLM03.0 I lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES EX-09 Contract: I Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 Matrix: (soil/water) WATER I Sample wt/vol: Level: ( low/med) I% Moisture: not dee. 5. 000 (g/mL) ML LOW GC Column: DB-624 ID: 0.32 (mm) Lab Sample ID: 10465128 Lab File ID: 00931 I Soil Extract Volume: ____ (uL) Date Received: 01/08/98 Date Analyzed: 01/09/98 Dilution Factor: 100.0 Soil Aliquot Volume: ____ (uL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 1000 74-83-9---------Bromomethane 1000 75-01-4---------Vinyl Chloride 1000 75-00-3---------Chloroethane 1000 75-09-2---------Methylene Chloride 1000 67-64-1---------Acetone 23000 75-15-0---------carbon Disulfide 1000 75-35-4---------1,1-Dichloroethene 1000 75-34-3---------1,1-Dichloroethane 1000 540-59-0--------1,2-Dichloroethene(total) 1000 67-66-3---------Chloroform --1000 107-06-2--c-----l,2-Dichloroethane 110000 78-93-3---------2-Butanone 1000 71-55-6---------1,1,1-Trichloroethane 1000 56-23-5---------Carbon Tetrachloride 1000 75-27-4---------Bromodichloromethane 1000 78-87-5---------l,2-Dichloro1ropane 12000 10061-01-5------cis-l,3-Dich oropropene 1000 79-01-6---------Trichloroethene 1000 124-48-1--------Dibromochloromethane 1000 79-00-5---------1,1,2-Trichloroethane . 1000 71-43-2---------Benzene 1000 10061-02-6------trans-l,3-Dichloropropene 1000 75-25-2---------Bromoform --1000 108-10-1--------4-Methyl-2-Pentanone 7500 591-78-6--------2-Hexanone 1000 127-18-4--------Tetrachloroethene 1000 79-34-5---------1,1,2,2-Tetrachloroethane 1000 108a88-3--------Toluene --20000 108-90-7--------Chlorobenzene 1000 100-41-4--------Ethylbenzene 490 100-42-5--------strrene 1000 1330-20-7-------Xy ene (Total) 1800 FORM I VOA Q u u u u u EB u u u u u E u u u u u u u u u u u u u u E u J u OLM03.0 I lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES EX-09DL Contract: I Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 Matrix: (soil/water) WATER I Sample wt/vol: 5.000 (g/mL) ML LOW Lab Sample ID: 10465128DL Lab File ID: 00907 Level: (low/med) I% Moisture: not dee. GC Column: DB-624 ID: 0.32 (mm) I Soil Extract Volume: ____ (uL) Date Received: 01/08/98 Date Analyzed: 01/09/98 Dilution Factor: 1000.0 Soil Aliquot Volume: ____ (UL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 10000 74-83-9---------Bromomethane 10000 75-01-4---------Vinyl Chloride 10000 75-00-3-----~---Chloroethane 10000 75-09-2---------Methylene Chloride 10000 67-64-1---------Acetone 24000 75-15-0---------Carbon Di.sulfide 10000 75-35-4---------1,1-Dichloroethene 10000 75-34-3---------1,1-Dichloroethane 10000 540-59-0--------1,2-Dichloroethene(total) 10000 67-66-3---------Chloroform --10000 107-06-2--~-----l,2-Dichloroethane 110000 78-93-3---------2-Butanone 10000 71-55-6---------1,1,1-Trichloroethane 10000 56-23-5---------Carbon Tetrachloride 10000 75-27-4---------Bromodichloromethane 10000 78-87-5---------l,2-Dichloro1ropane 12000 10061-01-5------cis-l,3-Dich oropropene 10000 79-01-6---------Trichloroethene 10000 124-48-1--------Dibromochloromethane 10000 79-00-5--~~-----l,l,2-Trichlnroethane 10000 71-43-2---------Benzene 10000 10061-02-6------trans-l,3-Di.chloropropene __ 10000 75-25-2---------Bromoform 10000 108-10-1--------4-Methyl-2-Pentanone 7000 591-78-6--------2-Hexanone 10000 127-18-4--------Tetrachloroethene 10000 79-34-5---------1,1,2,2-Tetrachloroethane 10000 108-88-3--------Toluene --21000 108~90-7--------Chlorobenzene 10000 100-41-4--------Ethylbenzene 10000 100-42-5--------strrene 10000 1330-20-7-------Xy ene (Total) 10000 FORM I VOA Q u u u u u DB u u u u u D u u u u D u u u TT u TT u u DJ u u u D u u u u OLM03.0 lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES EX-10 Contract: I Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 Matrix: (soil/water) WATER I Sample wt/vol: Level: (low/med) 5.000 (g/mL) ML LOW I% Moisture: not dee. GC Column: DB-624 ID: 0.32 (mm) Lab Sample ID: 10465136 Lab File ID: 00933 I Soil Extract Volume : ____ (uL) Date Received: 01/08/98 Date Analyzed: 01/10/98 Dilution Factor: 50.0 Soil Aliquot Volume: ____ (UL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloriae 75-00-3---------Chloroethane 75-09-2---------Methylene Chloride 67-64-1---------Acetone 75-15-0---------Carbon Di.sulfide 75-35-4---------1,1-Dichloroethene 75-34-3---------1,1-Dichloroethane 540-59-0--------1,2-Dichloroethene(total) 67-66-3---------Chloroform -- 500 500 250 500 200 95000 500 500 140 500 500 107-06-2--------1,2-Dichloroethane 47000 78-93-3---~-----2-Butanone 500 71-55-6---------1,1,1-Trichloroethane 500 56-23-5---------Carbon Tetrachloride 500 75-27-4---------Bromodichloromethane 500 78-87-5---------1,2-Dichlororropane 38000 10061-01-5------cis-l,3-Dich oropropene 500 79-01-6---------Trichloroethene 500 124-48-1--------Dibromochloromethane 500 79-00-5---------1,1,2-Trichloroethane 500 71-43-2---------Benzene 500 10061-02-6------trans-l,3-Di.chloropropene 500 75-25-2---------Bromoform --500 108-10-1--------4-Methyl-2-Pentanone 500 591-78-6--------2-Hexanone 500 127-18-4--------Tetrachloroethene 500 79-34-5---------1,1,2,2-Tetrachloroethane 500 --108-88-3--------Toluene 9000 10~~90-7--------Chlorobenzene 500 100-41-4--------Ethylbenzene 1900 100-42-5--------strrene 500 1330-20-7-------Xy ene (Total) 6200 FORM I VOA Q u u J u J EB u u J u u E u u u E u u u u .. u u u u u u u u u OLM03.0 D lA VOLATILE ORGANICS ANALYSIS DATA SHEET mLab Name: PACE ANALYTICAL SERVICES I Lab Code : PACE Case No. : Matrix: (soil/water) WATER I Sample wt/vol: Level : (low/med) 5.000 (g/mL) ML LOW Contract: SAS No.: Lab Lab Date Date EPA SAMPLE NO. EX-l0DL SDG No.: 105429 Sampie ID: 10465136DL File ID: 00906 Received: 01/08/98 Analyzed: 01/09/98 I% Moisture: not dee. GC Column: DB-624 ID: 0.32 (mm) .Soil Extract Volume : ____ (uL) Dilution Factor: 500.0 Soil Aliquot Volume: ____ (UL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane 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 75-27-4---------Bromodichloromethane 78-87-5---------l,2-Dichloro1ropane 10061-01-5------cis-l,3-Dich oropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5---------1,1,2-Trichloroethane . ·-. . 71-43-2---------Benzene 10061-02-6------trans-l,3-DicnLoropropene 75-25-2---------Bromoform -- 108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,1,2,2-Tetrachloroethane 108-88-3--------Toluene -- 1oi:90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------strrene 1330-20-7-------Xy ene (Total) FORM I VOA Q 5000 u 5000 u 5000 u 5000 u 5000 u 82000 DB 5000 u 5000 u 5000 u 5000 u 5000 u 44000 D 5000 u 5000 u 5000 u 5000 u 41000 D 5000 u 5000 u 5000 u 5000 u 5000 u 5000 u 5000 u 5000 u 5000 u 5000 u 5000 u 8200 D 5000 u 1600 DJ 5000 u 5200 D OLM03.0 lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET NS-09 Name: PACE ANALYTICAL SERVICES Contract: I Lab ~ode: PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 I Sample Level: wt/vol: (low/med) I% Moisture: not dee. WATER 5.000 (g/mL) ML LOW GC Column: DB-624 ID: 0.32 (mm) Lab Sample ID: 10464956 Lab File ID: 00924 1soil Extract Volume: ____ (uL) Date Received: 01/08/98 Date Analyzed: 01/09/98 Dilution Factor: 10.0 Soil Aliquot Volume: ____ (uL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane 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 75-27-4---------Bromodichloromethane 78-87-5---------1,2-Dichloro~ropane 10061-01-5------cis-l,3-Dich oropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5---------1,i,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-l,,3-Dichloropropene 75-25-2---------Bromoform -- 108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,1,2,2-Tetrachloroethane 108-88-3--------Toluene -- 1oi:90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------strrene 1330-20-7-------Xy ene (Total) FORM I VOA Q 100 u 100 u 53 J 100 u 100 u 79 JB 100 u 100 u 100 u 100 u 100 u 10000 E 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 D 100 u 100 u 100 u 100 u 100 u 30 J 100 u 100 u 100 u 100 u OLM03.0 lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET iLab Name: PACE ANALYTICAL SERVICES NS-09DL Contract: I Lab ~ode: PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 WATER Lab Sample ID: 10464956DL I Sample Level: wt/vol: (low/med) I% Moisture: not dee. 5.000 (g/mL) ML LOW GC Column: DB-624 ID: 0.32 (mm) Lab File ID: 00816 .Soil Extract Volume: ____ (uL) Date Received: 01/08/98 Date Analyzed: 01/08/98 Dilution Factor: 100.0 Soil Aliquot Volume: ____ (UL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane 75-09-2---------Methylene Chloride 67-64-1---------Acetone 75-15-0---------Carbon Ihsull:ide 75-35-4---------1,1-Dichloroethene 75-34-3---------1,1-Dichloroethane 540-59-0--------1,2-DichloroetheneTtc,tal) 67-66-3---------Chloroform -- 107-06-2--~-----l,2-Dichloroethane 78-93-3---------2-Butanone 71-55-6---------1,1,1-Trichloroethane 56-23-5---------Carbon Tetrachloride 75-27-4---------Bromodichloromethane 78-87-5---------1,2-Dichlorofropane 10061-01-5------cis-l,3-Dich oropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79~00-5~--------1,1,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichloropropene __ 75-25-2---------Bromoform 108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,1,2,2-Tetrachloroethane 108~88-3--------Toluene -- 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------strrene 1330-20-7-------Xy ene (Total) FORM I VOA Q 1000 u 1000 u 1000 u 1000 u 160 DJ 800 DJB 1000 u 1000 u 1000 u 1000 u 1000 u 10000 D 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 TJ 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u OLM03.0 D lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET !Lab Name: PACE ANALYTICAL SERVICES NS-10 Contract: I Lab ~ode: PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 1sample Level: wt/vol: (low/med) I% Moisture: not dee. WATER 5.000 (g/mL) ML LOW GC Column: DB-624 ID: 0.32 (mm) Lab Sample ID: 10464949 Lab File ID: 00917 Date Received: 01/08/98 Date Analyzed: 01/09/98 Dilution Factor: 1.0 1soil Extract Volume: ____ (uL) Soil Aliquot Volume: ____ (UL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane 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 75-27-4---------Bromodichloromethane 78-87-5---------l,2-Dichloro1ropane 10061-01-5------cis-l,3-Dich oropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5---------1,1,2-Trichloroethane -.. 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichloropropene __ 75-25-2---------Bromoform 108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,1,2,2-Tetrachloroethane 108-88-3--------Toluene -- 108~90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------strrene 1330-20-7-------Xy ene (Total) FORM I VOA Q 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 1200 E 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 2 J 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 2 J OLM03.0 D lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET m Lab Name: PACE ANALYTICAL SERVICES NS-l0DL Contract: I Lab Code: PACE Matrix: (soil/water) Case No.: WATER SAS No.: SDG No.: 105429 Lab Sample ID: 10464949DL I Sample wt/vol: 5.000 (g/mL) ML Level: · (low/med) LOW Lab File ID: 00810 I% Moisture: not dee. GC Column: DB-624 ID: 0.32 (mm) I Soil Extract Volume: ____ (uL) Date Received: 01/08/98 Date Analyzed: 01/08/98 Dilution Factor: 25.0 Soil Aliquot Volume: ____ (uL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane 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 75-27-4---------Bromodichloromethane 78-87-5---------1,2-Dichloropropane 10061-01-5------cis-l,3-Dichloropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5---------1,1,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichloropropene 75-25-2---------Bromoform --108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,1,2,2-Tetrachloroethane 108-88-3--------Toluene -- 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------strrene 1330-20-7-------Xy ene (Total) FORM I VOA Q 250 n u 250 u 250 u 250 u 250 u 200 DJB 250 u 250 u 250 u 250 u 250 u 920 D 250 u 250 u 250 u 250 u 250 u 250 u 250 u 250 u 250 u 250 u 250 u 250 u 250 u 250 u 250 u 250 u 250 u 250 u 250 u 250 u 250 u OLM03.0 n lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET R NS-11 Lab Name: PACE ANALYTICAL SERVICES Contract: uLab Code: PACE Matrix: (soil/water) m Sample wt/vol: Case No.: SAS No.: SDG No.: 105429 Level: (low/med) I% Moisture: not dee. WATER 5.000 (g/mL) ML LOW GC Column: DB-624 ID: 0. 32 (mm) Lab Sample ID: 10464931 Lab File ID: 00916 Date Received: 01/08/98 Date Analyzed: 01/09/98 Dilution Factor: 1.0 lsoil Extract Volume:~ _____ (uL) Soil Aliquot Volume: ____ (UL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloriae 75-00-3---------Chloroethane 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 75-27-4---------Bromodichloromethane 78-87-5---------l,2-Dichloro1ropane 10061-01-5------cis-l,3-Dich oropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5---------1,1,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-1,3-Dichloropropene __ 75-25-2---------Bromoform 108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,1,2,2-Tetrachloroethane 108-88-3--------Toluene -- 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------strrene 1330-20-7-------Xy ene (Total) FORM I VOA Q 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 24 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 ;; 10 TJ 10 u 10 u 10 u 10 u 10 u 10 u 9 J 10 u 54 10 u 110 OLM03.0 lA VOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. D Lab Name: PACE ANALYTICAL SERVICES Contract: NS-llDL m I I I I I I I I I I I I I I I I Lab Code: PACE Matrix: (soil/water) Case No.: WATER SAS No.: SDG No. : 105429 Lab Sample ID: 10464931DL Sample wt/vol: 5.000 (g/mL) ML Lab File ID: 00809 Level: ( low/med) LOW % Moisture: not dee. GC Column: DB-624 ID: 0.32 (mm) Soil Extract Volume: (uL) Date Received: 01/08/98 Date Analyzed: 01/08/98 Dilution Factor: 10.0 Soil Aliquot Volume: ____ (uL CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane 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 75-27-4---------Bromodichloromethane 78-87-5---------l,2-Dichloro1ropane 10061-01-5------cis-l,3-Dich oropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5---------1,1,2-Trichloroethane· 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichloropropene 75-25-2---------Bromoform -- 108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,1,2,2-Tetrachloroethane 108-88-3--------Toluene -- 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------strrene 1330-20-7-------Xy ene (Total) FORM I VOA Q 100 u 100 u 100 u 100 u 100 u 73 DJB 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 40 DJ 100 u 100 u-· 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 50 DJ 100 u 110 D OLM03.0 E Lab Name: PACE ANALYTICAL SERVICES lA VOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. NS-15 Contract: I Lab Code: PACE Matrix: (soil/water) I Sample wt/vol: Case No.: WATER 5.000 (g/mL) ML LOW SAS No.: SDG No.: 105429 Lab Sample ID: 10464964 Lab File ID: 00806 Level: (low/med) I % Moisture: not dee. GC Column: DB-624 ID: 0.32 (mm) I Soil Extract Volume : ____ (uL) Date Received: 01/08/98 Date Analyzed: 01/08/98 Dilution Factor: 1.0 Soil Aliquot Volume: ____ (UL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane 75-09-2---------Methylene 67-64-1---------Acetone Chloric!e 75-15-0---------Carbon IhsuI:Eiae 75-35-4---------1,1-Dichloroethene 75-34-3---------1,1-Dichloroethane 540-59-0--------1,2-Dichloroethene(totaI) 67-66-3---------Chloroform -- 107-06-2--------1,2-Dichloroethane 78-93-3---------2-Butanone 71-55-6---------1,1,1-Trichioroethane 56-23-5---------Carbon Tetrachloride 75-27-4---------Bromodichloromethane 78-87-5---------1,2-Dichloropropane 10061-01-5------cis-l,3-Dichloropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5---------1,1,2-Trichloroethane· 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichioropropene __ 75-25-2---------Bromoform 108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,1,2,2-Tetrachloroethane 108-88-3--------Toluene -- 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------strrene 1330-20-7-------Xy ene (Total) FORM I VOA Q 10 u 10 u 10 u 10 u 10 u 9 JB 10 u 10 u 10 u 10 u 10 u 100 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 iJ 10 u 10 u 10 u 10 u 10 u 10 u 10 u 3 J 10 u 10 u 10 u 10 u OLM03.0 lA VOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. D Lab Name: PACE ANALYTICAL SERVICES NS-29 Contract: I Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 Matrix: (soil/water) WATER I Sample wt/vol: Level: (low/med) I% Moisture: not dee. 5.000 (g/mL) ML LOW GC Column: DB-624 ID: 0.32 (mm) Lab Sample ID: 10464915 Lab File ID: 00923 I Soil Extract Volume: ____ (uL) Date Received: 01/08/98 Date Analyzed: 01/09/98 Dilution Factor: 50.0 Soil Aliquot Volume: ____ (uL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane 75-09-2---------Methylene 67-64-1---------Acetone Chloride 75-15-0---------Carbon I:hsulfide 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 75-27-4---------Bromodichloromethane 78-87-5---------1,2-Dichloro1ropane 10061-01-5------cis-1,3-Dich oropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5---------1,1,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-1,3-Dichloropropene 75-25-2---------Bromoform -- 108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,1,2,2-Tetrachloroethane 108-88-3--------Toluene -- 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------strrene 1330-20-7-------Xy ene (Total) FORM I VOA Q 500 u 500 u 500 u 500 u 500 u 69000 EB 500 u 500 u 500 u 500 u 500 u 2300 500 u 500 u 500 u 500 u 2700 500 u 500 u 500 u 500 n u 500 u 500 u 500 u 500 u 500 u 500 u 500 u 950 500 u ·500 u 500 u 130 J OLM03.0 I lA VOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. D Lab Name: PACE ANALYTICAL SERVICES NS-29DL Contract: I Lab Code: PACE Matrix: (soil/water) I Sample wt/vol: Level: (low/med) Case No,: WATER 5.000 (g/mL) LOW SAS No.: ML SDG No.: 105429 Lab Sample ID: 10464915DL Lab File ID: 00808 I% Moisture: not dee. Date Received: 01/08/98 Date Analyzed: 01/08/98 Dilution Factor: 500.0 Soil Aliquot Volume: GC Column: DB-624 ID: 0.32 (mm) I Soil Extract Volume: ____ (uL) I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloriae 75-00-3---------Chloroethane 75-09-2---------Methylene Chioriae 67-64~1---------Acetone 75-15-0---------Carbon l'.hsuifiae 75-35-4---------1,1-Dichloroethene 75-34-3---------1,1-Dichloroethane 540-59-0--------1,2-Dichloroethene(totaI) 67-66-3---------Chloroform -- 107-06-2--~-----1,2-Dichloroethane 78-93-3---------2-Butanone 71-55-6---------1,1,1-Trichioroethane 56-23-5---------Carbon Tetrachloride 75-27-4---------Bromodichloromethane 78-87-5---------l,2-Dichloro1ropane 10061-01-5------cis-1,3-Dich oropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5---------1,1,2-Trichloroethane- 71-43-2---------Benzene 10061-02-6------trans-1,3-Dichioropropene 75-25-2---------Bromoform -- 108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,1,2,2-Tetrachloroethane 108-88-3--------Toluene -- 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------Styrene 1330-20-7-------Xylene (Total) FORM I VOA ____ (UL Q 5000 u 5000 u 5000 u 5000 u 5000 u 93000 DB 5000 u 5000 u 5000 u 5000 u 5000 u 2300 DJ 5000 u 5000 u 5000 u 5000 u 2800 DJ 5000 u 5000 u 5000 u 5000 'T u 5000 TJ 5000 u 5000 u 5000 u 5000 u 5000 u 5000 u 950 DJ 5000 u 5000 u 5000 u 5000 u OLM03.0 lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET D Lab Name: PACE ANALYTICAL SERVICES Contract: NS-30 I Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 Matrix: (soil/water) WATER Lab Sample ID: 10464923 I Sample wt/vol: 5.000 (g/mL) ML Level: (low/med) LOW Lab File ID: 00805 Date Received: 01/08/98 I % Moisture: not dee. GC Column: DB-624 ID: 0.32 (mm) Date Analyzed: 01/08/98 I Soil Extract Volume: (uL) Dilution Factor: 1.0 Soil Aliquot Volume: ____ (UL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloriae 75-00-3---------Chloroethane 75-09-2---------Methylene 67-64-1~--------Acetone Chloride 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 75-27-4---------Bromodichloromethane 78-87-5---------l,2-Dichloro1ropane 10061-01-5------cis-l,3-Dich oropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5---------1,1,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichloropropene __ 75-25-2---------Bromoform 108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,1,2,2-Tetrachloroethane 108-88-3--------Toluene -- 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------strrene 1330-20-7-------Xy ene (Total) FORM I VOA Q 10 u 10 u 10 u 10 u 10 u 8 JB 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u OLM03.0 I lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET n Lab Name: PACE ANALYTICAL SERVICES NS-31 Contract: ll Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 II Matrix: (soil/water) WATER I Sample wt/vol: Level: (low/med) 5.000 (g/mL) ML LOW I% Moisture: not dee. GC Column: DB-624 ID: 0.32 (mm) Lab Sample ID: 10464972 Lab File ID: 00934 I Soil Extract Volume : ____ (uL) Date Received: 01/08/98 Date Analyzed: 01/10/98 Dilution Factor: 25.0 Soil Aliquot Volume: ____ (UL I I I I I I I I I I I I I CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/L Q 74-87-3---------Chloromethane 250 u 74-83-9---------Bromomethane 250 u 75-01-4---------Vinyl Chloriae 250 u 75-00-3---------Chloroethane 55 J 75-09-2---------Methylene Chloride 250 u 67-64-1------~--Acetone 43000 EB 75-15-0---------Carbon I:hsull:ide 250 u 75-35-4---------1,1-Dichloroethene 250 u 75-34-3---------1,1-Dichloroethane 250 u 540-59-0--------1,2-Dichloroethene(total) 250 u 67-66-3---------Chloroform --250 u 107-06-2--~-----l,2-Dichloroethane 260 78-93-3---------2-Butanone 530 71-55-6---------1,1,1-Trichloroethane 250 u 56-23-5---------Carbon Tetrachloride 250 u 75-27-4---------Bromodichloromethane 250 u 78-87-5---------l,2-Dichloro1ropane 170 J 10061-01-5------cis-l,3-Dich oropropene 250 u 79-01-6---------Trichloroethene 250 u 124-48-1--------Dibromochloromethane 250 u 79-00-5----c----l,l,2-Trichloroethane 250 u 71-43-2---------Benzene 250 u 10061-02-6------trans-l,3-Dichloropropene __ 250 u 75-25-2---------Bromoform 250 u 108-10-1--------4-Methyl-2-Pentanone 250 u 591-78-6~-------2-Hexanone 250 u 127-18-4--------Tetrachloroethene 250 u 79-34-5---------1,1,2,2-Tetrachloroethane 250 u 108c88-3--------Toluene --620 108-90-7--------Chlorobenzene 250 u 100-41-4--------Ethylbenzene 250 u 100-42-5--------strrene 250 u 1330-20-7-------Xy ene (Total) 89 J FORM I VOA OLM03.0 I lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET u Lab Name: PACE ANALYTICAL SERVICES NS-31DL Contract: I Lab Code: PACE Matrix: ( soil/water) Case No.: SAS No.: SDG No.: 105429 WATER Lab Sample ID: 10464972DL I Sample Level: wt/vol: (low/med) 5.000 (g/mL) ML LOW I% Moisture: not dee. GC Column: DB-624 ID: 0.32 (mm) Lab File ID: 00912 I Soil Extract Volume: ____ (uL) Date Received: 01/08/98 Date Analyzed: 01/09/98 Dilution Factor: 250.0 Soil Aliquot Volume: ____ (UL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane 75-09-2---------Methylene Chloride 67-64-1---------Acetone 75-15-0---------Carbon !hsull:1.de 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 75-27-4---------Bromodichloromethane 78-87-5---------1,2-Dichloro~ropane 10061-01-5------cis-l,3-Dich oropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5-----~-e-l,1,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-1,3-Dichloropropene __ 75-25-2---------Bromoform 108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,1,2,2-Tetrachloroethane 108~88-3--------Toluene -- 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------strrene 1330-20-7-------Xy ene (Total) FORM I VOA Q 2500 u 2500 u 2500 u 2500 u 2500 u 45000 DB 2500 u 2500 u 2500 u 2500 u 2500 u 2500 u 2500 u 2500 u 2500 u 2500 u 2500 u 2500 u 2500 u 2500 u 2500 u 2500 u 2500 u 2500 u 2500 u 2500 u 2500 u 2500 u 570 DJ 2500 u 2500 u 2500 u 2500 u OLM03.0 I lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET DLab Name: PACE ANALYTICAL SERVICES Contract: NS-32 I Lab Code: PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 I Sample Level: wt/vol: ( low/med) WATER 5.000 (g/mL) ML LOW I% Moisture: not dee. GC Column: DB-624 ID: 0.32 (mm) Lab Lab Date Date Sample ID: 10464907 File ID: 00804 Received: 01/08/98 Analyzed: 01/08/98 .Soil Extract Volume: ____ (uL) Dilution Factor: 1.0 Soil Aliquot Volume: ____ (uL I I I I I I I I I I I I I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 74-87-3---------Chloromethane 74-83-9---------Bromomethane 75-01-4---------Vinyl Chloriae 75-00-3---------Chloroethane 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--~-----l,2-Dichloroethane 78-93-3---------2-Butanone 71-55-6---------1,1,1-Trichloroethane 56-23-5---------Carbon Tetrachloride 75-27-4---------Bromodichloromethane 78-87-5---------l,2-Dichloro1ropane 10061-01-5------cis-l,3-Dich oropropene 79-01-6---------Trichloroethene 124-48-1--------Dibromochloromethane 79-00-5---------1,1,2-Trichloroethane .. -· 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichloropropene 75-25-2---------Bromoform -- 108-10-1--------4-Methyl-2-Pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 79-34-5---------1,1,2,2-Tetrachloroethane 108s88-3--------Toluene -- 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------Styrene 1330-20-7-------Xylene (Total) FORM I VOA Q 10 u 10 ·u 10 u 10 u 10 u 13 B 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u OLM03.0 1B SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. I Lab Name: PACE ANALYTICAL SERVICES EX-01 Contract: I Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 Matrix: (soil/water) WATER Lab Sample ID: 10465078 I Sample wt/vol: Level: (low/med) 970.0 (g/mL) ML LOW Lab File ID: 02006 Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/20/98 Dilution Factor: 1.0 I % Moisture: Concentrated Extract decanted: Volume: (Y/N) l000(uL) I Injection Volume: GPC Cleanup: (Y/N) N 2. 0 (uL) I I I I I I I I I I I I I pH: 7.0 CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylphenol 108-60-1--------2,2'-oxlbis(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---~-----Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Isophorone 88-75-5---------2-Nitrophenol 105-67-9--------2,4-Dimethylphenol 111-91-1--------bis(2-Chloroethox1)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methllnaphtha ene 77-47-4---------Hexach oroc1clopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 91-58-7---------2-Chlorona1htha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethylhhthalate 208-96-8--------Acena~ht ylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 1 J 46 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u .... 10 U. 10 u 10 u 10 u 10 u 10 u 26 u 10 u 26 u 10 u 10 u 10 u 26 u 10 u OLM03.0 I I I I lC EPA SAMPLE NO, SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Lab Name: PACE ANALYTICAL SERVICES Contract: Lab Code: PACE Matrix: (soil/water) Sample wt/vol: Level: (low/med) % Moisture: case No.: WATER 970.0 (g/mL) ML LOW decanted: SAS Concentrated Extract Volume: (Y/N) l000(uL) No.: EX-01 SDG No.: 105429 Lab Sample ID: 10465078 Lab File ID: 02006 I Injection Volume: GPC Cleanup: (Y/N) N 2. 0 (UL) pH: 7.0 COMPOUND Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/20/98 Dilution Factor: 1.0 I I I I I I I I I I I I I ' ) CAS NO. 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene -100-01-6----~---4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---------N-Nitrosodiphenhlamine {l)= 101-55-3--~-----4-Bromophenyl-p enylether 118-74-1--------Hexachlorobenzene --87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7------"--Butylbenzllphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Eth11hexyl)phthalate 117-84-0--------Di-n-octy phthalate -205-99-2--------Benzo(b)fluoranthene 207-08-9--------Benzo(k)fluoranthene 50~32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--~-----Benzo(g,h,i)perylene ' -Cannot be separated from biphenylamine FORM I SV-2 Q 26 u 26 u 10 u 10 u 10 u 10 u 10 u 26 u 26 u 10 u 10 u 10 u 26 u 10 u 10 u 10 u 1 J 10 u 10 u 10 u 10 u 10 u 10 u 2 J 10 u 10 u 10 u 10 u 10 u 10 u 10 u OLM03.0 m 1B SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. m Lab Name: PACE ANALYTICAL SERVICES Contract: EX-0lMS I Lab Code: PACE Matrix: {soil/water) WATER Case No.: SAS No.: SDG No.: 105429 Lab Sample ID: 10465078MS I Sample wt/vol: Level: {low/med) 960.0 {g/mL) ML LOW Lab File ID: 02007 I%-Moisture: decanted: {Y/N) 1000 {uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/20/98 Dilution Factor: 1.0 Concentrated Extract Volume: I Injection Volume: 2.0{uL) I I I I I I I I I I I I I GPC Cleanup: {Y/N) N pH: 7.0 CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: {ug/L or ug/Kg) UG/L lll-44-4--------bis{2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylphenol 108-60-1--------2,2'-ox1bis{l-chToropropane) 106-44-5--------4-Methy phenol 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---~-----Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Isophorone 88-75-5---------2-Nitrophenoi 105-67-9--------2,4-Dimethylphenol 111-91-1--------bis{2-Chloroethox1)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3-~~------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methllnaphtha ene 77-47-4---------Hexach oroc1clopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 91-58-7---------2-Chlorona1htha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethhlhhthalate 208-96-8--------Acena~ t ylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 56 96 E 49 41 43 44 so 63 so 59 42 56 54 56 29 56 52 44 50 25 42 59 46 7 J 54 55 49 53 55 51 54 48 52 OLM03.0 lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET mLab Name: PACE ANALYTICAL SERVICES EX-0lMS Contract: I Lab ~ode: PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 WATER Lab Sample ID: 10465078MS Lab File ID: 02007 I Sample Level: wt/vol: (low/med) 960.0 (g/mL) ML LOW decanted: I% Moisture: Concentrated Extract Volume: (Y/N) 1000 (uL) I Injection Volume: 2. 0 (uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/20/98 Dilution Factor: 1.0 I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6----. -----N-Nitrosodiphenhlamine (1)- 101-55-3--------4-Bromophenyl-p enylether - 118-74-1--------Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylbenzllphthalate 91-94-1---~-----3,3'-Dich orobenzidine 56-55-3---~-----Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--~-----bis(2-Eth11hexyl)phthalate 117-84-0--------Di-n-octy phthalate - 205-99-2--------Benzo(b)fluoranthene 207-08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene (1) -Cannot be separated trom Diphenylamine FORM I SV-2 Q 70 92 E 48 56 52 48 so 45 65 52 51 52 72 53 52 40 52 so 54 57 24 56 56 56 54 56 50 54 56 58 52 OLM03.0 18 EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES EX-0lMSD Contract: I Lab ~ode: PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 WATER Lab Sample ID: 10465078MSD Lab File ID: 02008 I Sample Level: wt/vol: (low/med) I % Moisture: 970.0 (g/mL) ML LOW decanted: Concentrated Extract Volume: (Y/N) l000(uL) I Injection Volume: 2.0(uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/20/98 Dilution Factor: 1.0 I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 108-95-2--------Phenol lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylphenol 108-60-l--------2,2'-ox1bis(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--~-----N-Nitroso-di-n-propylamine 67-72-1---------Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Iso~horone 88-75-5---------2-Nitrophenol 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethox1)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene -· 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methllnaphtha ene 77-47-4---------Hexach oroc1clopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 91-58-7---------2-Chloron~l~tha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethhlhhthalate 208-96-8--------Acena~ t ylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 55 96 E 48 45 48 48 49 62 51 59 48 56 54 56 27 55 53 47 5) 27 45 60 48 10 J 54 57 51 52 52 52 54 48 52 OLM03.0 E I lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EX-0lMSD Lab Name: PACE ANALYTICAL SERVICES Contract: I Lab Code: PACE Case No. : SAS No.: SDG No.: 105429 Matrix: (soil/water) WATER Lab Sample ID: 10465078MSD Lab File ID: 02008 I Sample wt/vol: Level: (low/med) 970.0 (g/mL) ML LOW 1% Moisture: ___ decanted: (Y/N) Concentrated Extract Volume: l000(uL) IInjection Volume: 2. 0 (uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/20/98 Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: 7.0 I I I I I I I I I I I I I CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7----"----Fluorene - 100-01-6--------4-Nitroaniline 534-52-1-------~4,6-Dinitro-2-methylphenol 86-30-6---~-----N-Nitrosodiphenhlamine (1)- 101-55-3--------4-Bromophenyl-p enylether - 118-74-1--------Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 12 9 - 0 0 - o - - - - - - - -Pyrene . . 85-68-7---------Butylbenzllphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Eth11hexyl)phthalate 117-84-0--------Di-n-octy phthalate - 205-99-2--------Benzo(b)fluoranthene 207-08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene ( ) -Cannot be separated tram Diphenylamine FORM I SV-2 Q 69 98 E 48 57 51 48 49 44 62 52 51 52 77 53 52 40 52 50 53 57 26 56 56 56 52 58 49 53 54 53 50 OLM03.0 1B SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. I Lab Name: PACE ANALYTICAL SERVICES EX-02 Contract: I Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 Matrix: ( soil/water) .WATER Lab Sample ID: 10465011 I Sample wt/vol: Level: (low/med) 960.0 (g/mL) ML LOW Lab File ID: 02103 Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 1.0 I% Moisture: Concentrated Extract Volume: decanted: (Y/N) 1000 (uL) I Injection Volume: GPC Cleanup: (Y/N) N 2.0(uL) I I I I I I I I I I I I I CAS NO. pH: 7.0 COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methyl~henol 108-60-1--------2,2'-oxr is(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--c-----N-Nitroso-di-n-propylamine 67-72-1---------Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Iso~horone 88-75-5---------2-Nitrophenol 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethoxr)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91~20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methrlphenol 91-57-6---------2-Methrlnaphtha ene 77-47-4---------Hexach orocrclopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 91~58-7---------2-Chloronaphtha ene 88-74-4---------2-Nitroaniline 131-11-3--------DimethylRhthalate 208-96-8--------Acena~ht ylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 86 E 180 E 10 u 10 U' 10 u 10 u 10 u 10 u 15 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 26 u 10 u 26 u 10 u 10 u 10 u 26 u 10 u OLM03.0 lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET ILab Name: PACE ANALYTICAL SERVICES EX-02 Contract: I Lab ~ode: PACE Matrix: ( soil/water) Case No.: SAS No.: SDG No.: 105429 WATER Lab Sample ID: 10465011 Lab File ID: 02103 I Sample Level: wt/vol: (low/med) 960.0 (g/mL) ML LOW decanted: I%-Moisture: Concentrated Extract Volume: (Y/N) 1000 (uL) .Injection Volume: 2.0(uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: 7.0 I I I I I I I I I I I I I CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---------N-Nitrosodiphenhlamine (1)- 101~55-3--~-----4-Bromophenyl-p enylether - 118-74-1--:-----Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pvrene 85-68-7---------Butylbenzllphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Eth11hexyl)phthalate 117-84-0--------Di-n-octy phthalate - 205-99-2--------Benzo(b)fluoranthene 207c08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene (1) -cannot be separated trom Diphenylamine FORM I SV-2 Q 26 u 26 u 10 u 10 u 10 u 10 u 10 u 26 u 26 u 10 u 10 u 10 u 26 u 10 u 10 u 10 u 2 J 10 u 10 u 10 u 10 u 10 u 10 u 2 J 10 u 10 u 10 u 10 u 10 u 10 u 10 u OLM03.0 I I 18 EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EX-02DL Lab Name: PACE ANALYTICAL SERVICES Contract: I Lab Code: PACE Matrix: (soil/water} I Sample wt/vol: Case No.: SAS No.: SDG No. : 105429 WATER Lab Sample ID: 10465011DL Level: (low/med} 960.0 (g/mL} ML LOW Lab File ID: 02204 I% Moisture: decanted: (Y/N} l000(uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/22/98 Dilution Factor: 5.0 Concentrated Extract Volume: I Injection Volume: 2.0(uL) I I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg} UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylphenol 108-60-1--------2,2'-oxrbis(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--~-----N-Nitroso-di-n-propylamine 67-72-1---------Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Iso~horone 88-75-5---------2-Nitrophenol 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethoxr)methane 120-83-2--------2,4-Dichloropheno . - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methllnaphtha ene 77-47-4---------Hexach orocyclopentadiene 88-06-2---------2,4,6-Trichlorophenol -- 95-95-4---------2,4,5-Trichloro1henol 91-58-7---------2-C~loron~l~tha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethhlhhthalate 208-96-8--------Acena~ t ylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 91 D 180 D 52 u 52 u 52 u 52 u 52 u 52 u 14 DJ 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 U. 52 u 52 u 52 u 52 u 52 u 52 u 130 u 52 u 130 u 52 u 52 u 52 u 130 u 52 u OLM03.0 I lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET I Lab EX-02DL Name: PACE ANALYTICAL SERVICES Contract: I Lab ~ode: PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 WATER Lab Sample ID: 10465011DL Lab File ID: 02204 I Sample Level: wt/vol: (low/med) I % Moisture: 960.0 (g/mL) ML LOW decanted: Concentrated Extract Volume: (Y/N) 1000 (uL) I Injection Volume: 2.0(uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/22/98 Dilution Factor: 5.0 I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 ) CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene .- 100-01-6--------4-Nitroaniline - 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---~-----N-Nitrosodiphenhlamine (1)- 101-55-3--------4-Bromophenyl-p enylether - 118-74-1--------Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylbenzllphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Ethllhexyl)phthalate 117-84-0--------Di-n-octy phthalate - 205-99-2--------Benzo(b)fluoranthene 207~08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene -Cannot be se p arated from Di p hen y !amine FORM I SV-2 Q 130 u 130 u 52 u 52 u 52 u 52 u 52 u 130 u 130 u 52 u 52 u 52 u 130 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u OLM03.0 I 1B SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. I Lab Name: PACE ANALYTICAL SERVICES EX-03 Contract: I Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 Matrix: (soil/water} WATER Lab Sample ID: 10464998 I Sample wt/vol: Level: (low/med} 950.0 (g/mL} ML LOW Lab File ID: 02116 Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 1.0 I % Moisture: Concentrated Extract decanted: Volume: (Y/N} 1000 (uL} I Injection Volume: 2.0(uL} I I I I I I I I I I I I I GPC Cleanup: (Y/N} N pH: 7.0 CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg} UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylphenol 108-60-1--------2,2'-oxlbis(l-Chloropropane) 106-44-5--------4-Methy phenol · 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---~-----Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Isophorone 88-75-5---------2-NitrophenoL 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethox1Jmethane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naohthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methllnaphtha ene 77-47-4---------Hexach oroc1clopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 91-58-7---------2-Chlorona1~tha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethhlphthalate 208-96-8--------Acena~ thylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 170 E 330 E 10 u 10 u 10 u 10 u 10 u 10 u 14 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 26 u 10 u 26 u 10 u 10 u 10 u 26 u 10 u OLM03.0 lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET .Lab Name: PACE ANALYTICAL SERVICES Contract: EX-03 .Lab ~ode: PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 WATER Lab Sample ID: 10464998 Lab File ID: 02116 .Sample Level: wt/vol: (low/med) 950.0 (g/mL) ML LOW decanted: 1% Moisture: Concentrated Extract Volume: (Y/N) 1000 (uL) .Injection Volume: 2.0(uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: 7.0 I I I I I I I I I I I I I CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---~-----N-Nitrosodiphenhlamine (l)= 101-55-3--------4-Bromophenyl-p enylether 118-74-1--------Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pvrene 85-68-7---------Butylbenzllphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Ethllhexyl)phthalate 117-84-0--------Di-n-octy phthalate - 205-99-2--------Benzo(b)fluoranthene 207c08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene (1) -Cannot be separated trom Diphenylamine FORM I SV-2 Q 26 u 26 u 10 u 10 u 10 u 10 u 10 u 26 u 26 u 10 u 10 u 10 u 26 u 10 u 10 u 10 u 1 J 10 u 10 u 10 u 10 u 10 u 10 u 10 J 10 u 10 u 10 u 10 u 10 u 10 u 10 u OLM03.0 I 1B EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES EX-03DL Contract: I Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 Matrix: (soil/water) WATER Lab Sample ID: 10464998DL I Sample wt/vol: Level: (low/med) 950.0 (g/mL) ML LOW Lab File ID: 02106 Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 10.0 I % Moisture: Concentrated Extract decanted: Volume: (Y/N)_ l000(uL) I Injection Volume: GPC Cleanup: (Y/N) N 2.0(uL) I I I I I I I I I I I I I pH: 7.0 CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylphenol 108-60-l--------2,2'-ox1bis(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--~-----N-Nitroso-di-n-propylamine_ 67-72-1---------Hexachloroethane 98-95-3---------Nitrobenzene 78-59-1---------Iso~horone 88-75-5---------2-Nitrophenol 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethox1)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87~68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methylnaphtha ene 77-47-4---------Hexachloroc1clopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 9lc58-7---------2-Chlorona1htha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethhlphthalate 208-96-8--------Acena~ thylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 180 D 400 D 100 u 100 u 100 u 100 u 100 u 100 u 13 DJ 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 TJ 100 u 100 u 100 u 100 u 100 u 100 u 260 u 100 u 260 u 100 u 100 u 100 u 260 u 100 u OLM03.0 I lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES Contract: EX-03DL I Lab ~ode: PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 WATER Lab Sample ID: 10464998DL Lab File ID: 02106 I Sample Level: wt/vol: (low/med) 950.0 (g/mL) ML LOW decanted: I% Moisture: Concentrated Extract Volume: (Y/N) 1000 (uL) I Injection Volume: 2. O (uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 10.0 GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---------N-Nitrosodiphenhlamine (1)- 101-55-3--~-----4-Bromophenyl-p enylether - 118-74-1--------Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylbenzllphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Eth11hexyl)phthalate 117-84-0--------Di-n-octy phthalate - 205-99-2--------Benzo(b)fluoranthene 20~-08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene (1) -Cannot be separated trom Diphenylamine Q 260 u 260 u 100 u 100 u 100 u 100 u 100 u 260 u 260 u 100 u 100 u 100 u 260 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u I I I I I I I I I I I I I I FORM I SV-2 OLM03.0 1B I I SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Lab Name: PACE ANALYTICAL SERVICES Contract: I Lab Code: PACE Case No. : SAS No.: Matrix: (soil/water) WATER I Sample wt/voi: ... 970.0 (g/mL) ML EPA SAMPLE NO. DUPLICATE ' '.l 54 2 9 003 Level: (low/med) LOW I% Moisture: ___ decanted: (Y /N) Concentrated Extract Volume: l000(uL) I Injection Volume: 2.0(uL) 3/98 9/98 Date Analyzed: 011~2/98 Dilution Factor: 1.0 I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylphenol 108-60-1--------2,2'-oxlbis(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---~-----Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Isophorone 88-75-5---------2-Nitropheno~ 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethox1)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methllnaphtha ene 77-47-4---------Hexach oroc1clopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 91-58-7---------2-Chlorona1htha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethylphthalate 208-96-8--------Acena~hthylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 130 E 280 E 10 u 10 u 10 u 10 u 10 u 10 u 13 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 26 u 10 u 26 u 10 u 10 u 10 u 26 u 10 u OLM03.0 I lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET .Lab Name: PACE ANALYTICAL SERVICES DUPLICATE Contract: I Lab ~ode : PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 1sample Level: wt/vol: (low/med) WATER 970.0 (g/mL) ML LOW Lab Sample ID: 10465003 Lab File ID: 02211 1% Moisture: Concentrated decanted: Extract Volume: (Y/N) l000(uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/22/98 Dilution Factor: 1.0 .Injection Volume: 2.0(uL) GPC Cleanup: (Y/N) N pH: 7.0 I I I I I I I I I I I I I ' ) CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl~phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---------N-Nitrosodiphenhlamine (l)= 101-55-3--~-----4-Bromophenyl-p enylether 118-74-1--------Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-butylphthalate 206-44-0--------Fluoranthene 129-00-0--------Pyrene 85-68-7---------Butylbenzrlphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Eth11hexyl)phthalate 117-84-0--------Di-n-octy phthalate - 205-99-2--------Benzo(b)fluoranthene 207-08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene -Cannot be se p arated from Di p hen y !amine FORM I SV-2 Q 26 u 26 u 10 u 10 u 10 u 10 u 10 u 26 u 26 u 10 u 10 u 10 u 26 u 10 u 10 u 10 u 1 J 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u OLM03.0 I 1B EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES DUPLICATEDL Contract: I Lab Code: PACE Case No. : SAS No.: SDG No.: 105429 Matrix: (soil/water) WATER Lab Sample ID: 10465003DL I Sample wt/vol: Level: (low/med) 970.0 (g/mL) ML LOW Lab File ID: 02203 Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/22/98 Dilution Factor: 5.0 I% Moisture: Concentrated Extract decanted: Volume: (Y/N) lOOO(uL) .Injection Volume: 2.0(uL) I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylbhenol 108-60-1--------2,2'-oxl is(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---~-----Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Iso~horone 88-75-5---------2-Nitrophenoi 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethox1)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---~-----Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methllnaphtha ene 77-47-4---------Hexach oroc1clopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 91~58-7---------2-C~loron~l~tha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethhl~hthalate 208-96-8--------Acena~ t ylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q -~-----,- 150 D 300 D 52 u 52 u 52 u 52 u 52 u 52 u 10 DJ 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 130 u 52 u 130 u 52 u 52 u 52 u 130 u 52 u OLMIJ3.0 I lC SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. I Lab Name: PACE ANALYTICAL SERVICES Contract: DUPLICATEDL I Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 Matrix: (soil/water) WATER Lab Sample ID: 10465003DL I Sample wt/vol: Level: (low/med) 970.0 (g/mL) ML LOW Lab File ID: 02203 I% Moisture: decanted: (Y/N) 1000 (uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/22/98 Dilution Factor: 5.0 I I I I I I I I I I I I I I Concentrated Extract Volume: Injection Volume: 2.0(uL) GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---------N-Nitrosodiphenhlamine (1)- 101-55-3--~-----4-Bromophenyl-p enylether - 118-74-1--------Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylbenzllphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Eth11hexyl)phthalate 117-84-0--------Di-n-octy phthalate . - 205-99-2--------Benzo(b)fluoranthene 207 0 08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene (1) -Cannot be separated trom Diphenylamine FORM I SV-2 Q 130 u 130 u 52 u 52 u 52 u 52 u 52 u 130 u 130 u 52 u 52 u 52 u 130 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u OLM03.0 I 1B EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES EX-04 Contract: I Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 Matrix: (soil/water) WATER Lab Sample ID: 10467980 I Sample wt/vol: 910. 0 (g/mL) ML LOW Lab File ID: 02105 Level: (low/med) I % Moisture: decanted: (Y/N) l000(uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 1.0 Concentrated Extract Volume: I Injection Volume: 2.0(uL) I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro~henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylphenol 108-60-1--------2,2'-oxlbis(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--~-----N-Nitroso-di-n-propylamine 67-72-1---------Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Iso~horone 88-75-5---------2-NitrophenoL 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethox1)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methllnaphtha ene 77-47-4---------Hexach oroc1clopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro~henol 91-58-7---------2-Chloronarhtha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethhlhhthalate 208-96-8--------Acena~ t ylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 11 u 130 E 11 u 2 J 1 J 2 J 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 27 u 11 u 27 u 11 u 11 u 11 u 27 u 11 u OLM03.0 I lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES EX-04 Contract: I Lab Code: PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 WATER Lab Sample ID: 10467980 I Sample Level: wt/vol: (low/med) 910.0 (g/mL) ML LOW Lab File ID: 02105 Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 1.0 I %-Moisture: decanted: (Y/N) l000(uL) Concentrated Extract Volume: I Injection Volume: 2.0(uL) I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether_ 86-73-7---------Fluorene 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---------N-Nitrosodiphenhlamine (1)- 101-55-3--~-----4-Bromophenyl-p enylether-= 118-74-1--------Hexachlorobenzene 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylb~nzllphthal~t~ 91-94-1---------3,3 -Di.ch orobenz1.d1.ne 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Ethllhexyl)phthalate 117-84-0--------Di-n-octy phthalate - 205-99-2--------Benzo(b)fluoranthene 207-08-9--------Benzo(k)fluoranthene 5o~j2-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene (lJ -Cannot be separated trom D1.phenylam1.ne FORM I SV-2 Q 27 u 27 u 11 u 11 u 11 u 11 u 11 u 27 u 27 u 11 u 11 u 11 u 27 u 11 u 11 u 11 u 11 u 11 u 11 U. 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u OLM03.0 I 1B EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EX-04DL Name: PACE ANALYTICAL SERVICES Contract: I Lab Code: PACE Matrix: (soil/water) I Sample wt/vol: Case No.: SAS No.: SDG No.: 105429 WATER Lab Sample ID: 10464980DL Lab File ID: 02205 Level: (low/med) I% Moisture: 910.0 (g/mL) ML LOW decanted: Concentrated Extract Volume: (Y/N) 1000 (uL) I Injection Volume: 2. o (uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/22/98 Dilution Factor: 5.0 GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylphenol 108-60-1--------2,2'-oxlbis(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---~-----Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Iso~horone 88-75-5---------2-Nitrophenol 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethox1)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---~-----Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methllnaphtha ene 77-47-4---------Hexach oroc1clopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 9lc58-7---------2-C~loron,1~tha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethhlhhthalate 208-96-8--------Acena~ t ylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene Q 7 DJ 94 D 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 140 u 55 u 140 u 55 u 55 u 55 u 140 u 55 u I I I I I I I I I I I I I I FORM I SV-1 OLM03.0 I lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES EX-04DL Contract: I Lab Code : PACE Case No. : Matrix: (soil/water) WATER SAS No.: SDG No.: 105429 Lab Sample ID: 10464980DL I Sample wt/vol: 910.0 (g/mL) ML LOW Lab File ID: 02205 Level: (low/med) I% Moisture: ___ decanted: (Y /N) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/22/98 Dilution Factor: 5.0 Concentrated Extract Volume: l000(uL) I Injection Volume: 2.0(uL) I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 ) CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 121•14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---------N-Nitrosodiphenhlamine (1)- 101-55-3--~-----4-Bromophenyl-p enylether - 118-74-1--------Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylbenzllphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Ethllhexyl)phthalate 117-84-0--------Di-n-octy phthalate • - 205-99-2--------Benzo(b)fluoranthene 207~08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene -Cannot be se p arated from Diphenylamine FORM I SV-2 Q 140 u 140 u 55 u 55 u 55 u 55 u 55 u 140 u 140 u 55 u 55 u 55 u 140 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u 55 u OLM03.0 I 1B SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. I Lab Name: PACE ANALYTICAL SERVICES EX-05 Contract: I Lab ~ode: PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 I Sample Level: wt/vol: (low/med) WATER 940.0 (g/mL) ML LOW Lab Sample ID: 10465086 Lab File ID: 02213 I % Moisture: decanted: (Y/N) 5000 (uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/22/98 Dilution Factor: 5.0 Concentrated Extract Volume: I Injection Volume: 2.0(uL) I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylphenol 108-60-1--------2,2'-oxybis(l-Chloropropane) 106-44-5--------4-Methylphenol 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---~-----Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Iso~horone 88-75-5---------2-Nitropheno, 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethoxr)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 67-66-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methrlphenol 91-57-6---------2-Methrlnaphtha ene 77-47-4---------Hexach orocrclopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 91-58-7---------2-C~loron~l~tha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethylphthalate 208-96-8--------Acena~hthylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 4600 E 53 u 53 u 53 u 53 u 53 u 53 u 53 u 960 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 130 u 53 u 130 u 53 u 53 u 53 u 130 u 53 u OLM03.0 I lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EX-05 Name: PACE ANALYTICAL SERVICES Contract: .Lab Code: PACE Matrix: (soil/water) .Sample wt/vol: Case No.: SAS No.: SDG No.: 105429 Level: (low/med) WATER 940.0 (g/mL) ML LOW Lab Sample ID: 10465086 Lab File ID: 02213 1% Moisture: ___ decanted: (Y/N) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/22/98 Dilution Factor: 5.0 Concentrated Extract Volume: 5000(uL) .Injection Volume: 2.0(uL) I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---------N-Nitrosodiphenhlamine (1)- 101-55-3--_;-----4-Bromophenyl-p enylether -. 118-74-1--------Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene s~-68-?---------Butylb~nzllphthal~t~ 9L-94-L---------3,3 -Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Ethllhexyl)phthalate 117-84-0--------Di-n-octy phthalate - 205-99-2--------Benzo(b)fluoranthene 207-08-9--------Benzo(k)fluoranthene 5o~j2-s---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene ( ) -cannot be separated trom Diphenylamine FORM I SV-2 Q 130 u 130 u 53 u 53 u 53 u 53 u 53 u 130 u 130 u 53 u 53 u 53 u 130 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u OLM03.0 I 1B EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET .Lab EX-OSOL Name: PACE ANALYTICAL SERVICES Contract: I Lab ~ode: PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 WATER Lab Sample ID: 10465086DL Lab File ID: 02210 .Sample Level: wt/vol: (low/med) I% Moisture: 940.0 (g/mL) ML LOW decanted: Concentrated Extract Volume: (Y/N) 5000 (uL) .Injection Volume: 2.0(uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/22/98 Dilution Factor: 50.0 I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------~,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylphenol 108-60-1--------2,2'-oxlbis(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---~-----Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Iso~horone 88-75-5---------2-Nitrophenol 105-67-9--------2,4-Dimethylphenol 111-91-1--------bis(2-Chloroethox1)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methllnaphtha ene 77-47-4---------Hexach oroc1clopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 91~58-7---------2-C~loron~l~tha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethhlphthalate 208-96-8--------Acena~ thylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 2800 D 530 u 530 u 530 u 530 u 530 u 780 D 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u. 530 u 530 u 530 u 530 u 1300 u 530 u 1300 u 530 u 530 u 530 u 1300 u 530 u OLM03.0 I lC SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. I Lab Name: PACE ANALYTICAL SERVICES EX-OSOL Contract: I Lab ~ode: PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 WATER 940.0 LOW Lab Sample ID: 10465086DL (g/mL) ML Lab File ID: 02210 I Sample Level: wt/vol: (low/med) I % Moisture: decanted: Concentrated Extract Volume: I Injection Volume: 2. 0 (uL) (Y/N) S000(uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/22/98 Dilution Factor: 50.0 I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 ' CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---------N-Nitrosodiphenhlamine (l)= 101-55-3--~-----4-Bromophenyl-p enylether __ 118-74-1--------Hexachlorobenzene 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylbenzllphthalate ' 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene ll7-81-7--------bis(2-Eth11hexyl)phthalate 117-84-0--------Di-n-octy phthalate - 205-99-2--------Benzo(b)fluoranthene 207-08-9--------Benzo(k)fluoranthene 50~32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene (1) -Cannot be separated trom Diphenylamine FORM I SV-2 Q 1300 u 1300 u 530 u 530 u 530 u 530 u 530 u 1300 u 1300 u 530 u 530 u 530 u 1300 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u OLM03.0 I 1B EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET I EX-06 Lab Name: PACE ANALYTICAL SERVICES Contract: I Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 Matrix: (soil/water) WATER Lab Sample ID: 10465094 I Sample wt/vol: 965.0 (g/mL) ML LOW Lab File ID: 02010 Level: (low/med) I % Moisture: decanted: (Y/N) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/20/98 Dilution Factor: 1.0 Concentrated Extract Volume: l000(uL) I Injection Volume: 2. 0 (uL) I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylphenol 108-60-1--------2,2'-oxlbis(l-Chloropropane) 106-44-5--------4-Methy phenol . 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---0 -----Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Iso~horone 88-75-5---------2-Nitrophenol 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethox1)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methllnaphtha ene 77-47-4---------Hexach oroc1clopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 91-58-7---------2-Chlorona1htha ene 88~74-4---------2-Nitroani ine 131-11-3--------Dimethylphthalate 208-96-8--------Acena~hthylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 160 E 10 u 10 u 10 u 10 u 10 u 10 u 10 u 8 J 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 26 u 10 u 26 u 10 u 10 u 10 u 26 u 10 u OLM03.0 lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET m Lab Name: PACE ANALYTICAL SERVICES EX-06 Contract: ILab Code: PACE Matrix: (soil/water) .Sample wt/vol: Case No.: WATER SAS No.: SDG No.: 105429 Lab Sample ID: 10465094 Level: (low/med) 965.0 (g/mL) ML LOW I" Moisture: ___ decanted: (Y /N) Concentrated Extract Volume: l000(uL) IInjection Volume: 2. 0 (uL) GPC Cleanup: (Y/N) N pH: 7.0 I CAS NO. COMPOUND Lab File ID: 02010 Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/20/98 Dilution Factor: 1.0 CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L Q ·--I I I I I I I I I I I I 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-rnethylphenol 86-30-6---------N-Nitrosodiphenhlarnine (1)- 101-55-3---·-----4-Bromophenyl-p enylether - 118-74-1--------Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------But¥lb~nz1Iphthal~t~ 91-94-1---------3,3 -Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Eth1Ihexyl)phthalate 117-84-0--------Di-n-octy phthalate - 205-99-2--------Benzo(b)fluoranthene 2077 08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------.Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene (1) -Cannot be separated trom Diphenylamine FORM I SV-2 26 u 26 u 10 u 10 u 10 u 10 u 10 u 26 u 26 u 10 u 10 u 10 u 26 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u OLM03.0 D I I I 1B EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Lab Name: PACE ANALYTICAL SERVICES Lab Code: PACE Case No.: Matrix: (soil/water) WATER Sample wt/vol: 965.0 (g/mL) Level: (low/med) LOW Contract: SAS No.: ML EX-06DL SDG No.: 105429 Lab Sample ID: 10465094DL Lab File ID: 02113 I% Moisture: decanted: (Y/N)_ l000(uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 5.0 Concentrated Extract Volume: I Injection Volume: 2. 0 (uL) I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 108-95-2--------Phenol 111-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylbhenol 108-60-1--------2,2'-oxl is(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---0 -----Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Iso~horone 88-75-5---------2-Nitrophenol 105-67-9--------2,4-Dimethylphenol 111-91-1--------bis(2-Chloroethox1)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline ., .... .. , 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methllnaphtha ene 77-47-4---------Hexach oroc1clopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 91~58-7---------2-Chloron~1~tha ene 88-74-4---------2-Nitroani ine 131-11-3--------DimethylRhthalate 208-96-8--------Acena~ht ylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 150 D 52 u 52 u 52 u 52 u 52 u 52 u 52 u 6 DJ 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 130 u 52 u 130 u 52 u 52 u 52 u 130 u 52 u OLM03.0 lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EX-06DL Lab Name: PACE ANALYTICAL SERVICES Contract: I Lab Code: PACE Matrix: (soil/water) lsample wt/vol: Case No.: WATER SAS No.: SDG No.: 105429 Lab Sample ID: 10465094DL Level: (low/med) 965.0 (g/mL) ML LOW Lab File ID: 02113 1% Moisture: ___ decanted: (Y/N) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 5.0 Concentrated Extract Volume,: l000(uL) I Injection Volume: 2.0(uL) I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---~-----N-Nitrosodiphenhlamine (1)- 101-55-3--------4-Bromophenyl-p enylether - 118-74-1--------Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pvrene 85-68-7---------Butylbenzllphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Eth11hexyl)phthalate 117-84-0--------Di-n-octy phthalate · - 205-99-2--------Benzo(b)fluoranthene 207~08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene ( ) -Cannot be separated trom Diphenylamine FORM I SV-2 Q 130 u 130 u 52 u 52 u 52 u 52 u 52 u 130 u- 130 u 52 u 52 u 52 u 130 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u 52 u OLM03.0 m 1B EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES EX-07 Contract: I Lab ~ode: PACE Matrix: ( soil/water) Case No.: SAS No.: SDG No.: 105429 I Sample Level: wt/vol: (low/med) WATER 970.0 (g/mL) ML LOW Lab Sample ID: 10465102 Lab File ID: 02111 I % Moisture: decanted: (Y/N) 1000 (uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 10.0 Concentrated Extract Volume: I Injection Volume: 2.0(uL) I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 111-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95a48-7---------2-Methylphenol 108-60-1--------2,2'-oxrbis(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--~-----N-Nitroso-di-n-propylamine_ 67-72-1---------Hexachloroethane 98-95-3---------Nitrobenzene 78-59-1---------Iso~horone 88-75-5---------2-Nitrophenol 105-67-9--------2,4-Dimethylphenol lll-91-1--------bis(2-Chloroethox1)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3~--------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methllnaphtha ene 77-47-4---------Hexach oroc1clopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 91~58-7---------2-C~loron~l~tha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethyl~hthalate 208-96-8--------Acena~ht ylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 2200 E 14 J 100 u 100 u 100 u 100 u 100 u 100 u 52 J 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 U· 10.0 u 100 u 100 u 100 u 100 u 100 u 260 u 100 u 260 u 100 u 100 u 100 u 260 u 100 u OLM03.0 lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET I Lab EX-07 Name: PACE ANALYTICAL SERVICES Contract: I Lab Code: PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 WATER Lab Sample ID: 10465102 I Sample Level: wt/vol: (low/med) 970.0 (g/mL) ML LOW Lab File ID: 02111 Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 10.0 I % Moisture: decanted: (Y/N) 1000 (uL) Concentrated Extract Volume: I Injection Volume: 2. O (uL) I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---------N-Nitrosodiphenhlamine (1)- 101-55-3--~-----4-Bromophenyl-p enylether - 118-74-1--------Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylbenzrlphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Ethrlhexyl)phthalate 117-84-0--------Di-n-octy phthalate - 205-99-2--------Benzo(b)fluoranthene 2070 08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene (1) -cannot be separated trom Diphenylamine FORM I SV-2 Q 260 u 260 u 100 u 100 u 100 u 100 u 100 u 260 u 260 u 100 u 100 u 100 u 260 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u OLM03.0 1B EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET I Lab EX-07DL Name: PACE ANALYTICAL SERVICES Contract: I Lab Code: PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 WATER Lab Sampie ID: 10465102DL Lab File ID: 02110 I Sample Level: wt/vol: (low/med) I % Moisture: 970.0 (g/mL) ML LOW decanted: Concentrated Extract Volume: (Y/N) l000(uL) I Injection Volume: 2.0(uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 50.0 I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylphenol 108-60-l--------2,2'-ox1bis(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---:-----Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Iso~horone 88-75-5---------2-NitrophenoL 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethox1}methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methilnaphtha ene 77-47-4---------Hexach oroc1clopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 91 0 58-7---------2-C~lorona1~tha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethylphthalate 208-96-8--------Acena~hthylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 2100 D 520 u 520 u 520 u 520 u 520 u 520 u 520 u 520 u 520 u 520 u 520 u 520 u 520 u 520 u 520 u 520 u 520 u 520 u 520 u 520 u 520 u 520 u 520 u 520 u 1300 u 520 u 1300 u 520 u 520 u 520 u 1300 u 520 u OLM03.0 lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES EX-07DL Contract: I Lab Code: PACE Matrix: ( soil/water) Case No.: SAS No.: SDG No.: 105429 WATER Lab Sample ID: 10465102DL Lab File ID: 02110 I Sample Level: wt/vol: (low/med) I % Moisture: 970.0 (g/mL) ML LOW decanted: Concentrated Extract Volume: (Y/N) 1000 (uL) I Injection Volume: 2. 0 (uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 50.0 I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---------N-Nitrosodiphenhlamine (1)- 101-55-3--~-----4-Bromophenyl-p enylether - 118-74-1--------Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbaiole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylbenzrlphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Ethrlhexyl)phthalate 117-84-0--------Di-n-octy phthalate - 205-99-2--------Benzo(b)fluoranthene 207~08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene (1) -Cannot be separated trom Diphenylamine FORM I SV-2 Q 1300 u 1300 u 520 u 520 u 520 u 520 u 520 u 1300 u 1300 u 520 u 520 u 520 u 1300 u 520 u 520 u 520 u 520 u 520 u 520 u 520 u 520· u 520 u 520 u 520 u 520 u 520 u 520 u 520 u 520 u 520 u 520 u OLM03.0 1B EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES Contract: EX-08 I Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 Matrix: (soil/water) WATER Lab Sampie ID: 10465110 I Sample wt/vol: Level: (low/med) 965.0 (g/mL) ML LOW Lab File ID: 02108 Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 10.0 I % Moisture: Concentrated Extract decanted: Volume: (Y/N} 5000 (uL} I Injection Volume: GPC Cleanup: (Y/N) N 2. 0 (uL} I I I I I I I I I I I I I pH: 7.0 CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg} UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylphenol 108-60-1--------2,2'-oxybis(l-Chloropropane) 106-44-5--------4-Methylphenol 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---~-----Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Iso~horone 88-75-5---------2-Nitrophenoi 105-67-9-. - - - - - --2, 4-Dimethylphenol lll-91-l--------bis(2-Chloroethox1)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methllnaphtha ene 77-47-4---------Hexach orocyclopentadiene 88-06-2---------2 4 6-Trichlorophenol --. ' ' 95-95-4---------2,4,5-Trichloro1henol 91-_58 - 7 - - - - - - - - - 2 -CJ:1loroni:11J:itha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethylphthalate 208-96-8--------Acena~hthylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 .Q 8800 E 1100 100 u 100 u 100 u 100 u 100 u 100 u 350 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u , nn n J..VV u 100 u 100 u 100 u 100 u 260 u 100 u 260 u 100 u 100 u 100 u 260 u 100 u Oi,M03.0 I lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET .Lab Name: PACE ANALYTICAL SERVICES EX-08 Contract: .Lab ~ode: PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 WATER Lab Sample ID: 10465110 Lab File ID: 02108 .Sample Level: wt/vol: (low/med) 1% Moisture: 965.0 (g/mL) ML LOW decanted: Concentrated Extract Volume: (Y/N) 5000(uL) .Injection Volume: 2.0(uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 10.0 GPC Cleanup: (Y/N) N pH: 7.0 I I I I I I I I I I I I I CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---------N-Nitrosodiphenhlamine (1)- 101-55-3---·-----4-Bromophenyl-p enylether - 118-74-1--------Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylbenzllphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Ethllhexyl)phthalate 117-84-0--------Di-n-octy phthalate - 205-99-2--------Benzo(b)fluoranthene 207~08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene (1) -Cannot be separated trom Diphenylamine FORM I SV-2 .Q 260 u 260 u 100 u 100 u 100 u 100 u 100 u 260 u 260 u 100 u 100 u 100 u 260 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u OLM03.0 I 1B EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES EX-08DL Contract: I Lab ~ode: PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 WATER Lab Sample ID: 10465110DL Lab File ID: 02208 I Sample Level: wt/vol: (low/med) I% Moisture: 965.0 (g/mL) ML LOW decanted: Concentrated Extract Volume: (Y/N) 5000(uL) I Injection Volume: 2. O (uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/22/98 Dilution Factor: 100.0 I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 111-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylphenol 108-60-1--------2,2'-oxlbis(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--~-----N-Nitroso-di-n-propylamine 67-72-1---------Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Iso~horone 88-75-5---------2-Nitrophenol 105-67-9--------2,4-Dimethylphenol 111-91-1--------bis(2-Chloroetho~)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methllnaphtha ene 77-47-4---------Hexach orocyclopentadiene 88-06-2---------2,4,6-Trichlorophenol -- 95-95-4---------2,4,5-Trichloro1henol 91-58-7---------2-C~loron~l~tha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethhlhhthalate 208-96-8--------Acena~ t ylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 8700 D 960 DJ 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 2600 u 1000 u 2600 u 1000 u 1000 u 1000 u 2600 u 1000 u OLM03.0 I lC SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. I Lab Name: PACE ANALYTICAL SERVICES EX-08DL Contract: I Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 Matrix: (soil/water) WATER Lab Sample ID: 10465110DL I Sample wt/vol: Level: (low/med) 965.0 (g/mL) ML LOW Lab File ID: 02208 I% Moisture: decanted: (Y/N) 5000 (uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/22/98 Dilution Factor: 100.0 Concentrated Extract Volume: I Injection Volume: 2.0(uL) I I I I I I I I I I I I I GPC Cleanup: {Y/N) N pH: 7.0 CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: {ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---~-----N-Nitrosodiphenhlamine {l)= 101-55-3--------4-Bromophenyl-p enylether 118-74-1--------Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylbenzllphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo{a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Eth11hexyl)phthalate 117-84-0--------Di-n-octy phthalate - 205-99-2--------Benzo{b)fluoranthene 207~08-9--------Benzo{k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene (1/ -Cannot be separated trom Diphenylamine FORM I SV-2 Q 2600 u 2600 u 1000 u 1000 u 1000 u 1000 u 1000 u 2600 u 2600 u 1000 u 1000 u 1000 u 2600 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u OLM03.0 I 1B EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET .Lab Name: PACE ANALYTICAL SERVICES Contract: EX-09 I Lab ~ode: PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 .Sample Level: wt/vol: (low/med) WATER 950.0 (g/mL) ML LOW Lab Sample ID: 10465128 Lab File ID: 02112 I% Moisture: decanted: (Y/N) 5000(uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 10.0 Concentrated Extract Volume: .Injection Volume: 2.0(uL) I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylphenol 108-60-l--------2,2'-ox1bis(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---~-----Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Isophorone 88-75-5---------2-Nitrophenol 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethox1)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3°--------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methllnaphtha ene 77-47-4---------Hexach oroc1clopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 91c58-7---------2-C~loron~1~tha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethylhhthalate 208-96-8--------Acena~ht ylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 100 u 8300 E 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 260 u 100 u 260 u 100 u 100 u 100 u 260 u 100 u OLM03.0 I lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EX-09 Name: PACE ANALYTICAL SERVICES Contract: .Lab Code: PACE Matrix: (soil/water) I Sample wt/vol: Case No.: WATER SAS No.: SDG No.: 105429 Lab Sample ID: 10465128 Level: (low/med) 950.0 (g/mL) ML LOW Lab File ID: 02112 I% Moisture: ___ decanted: (Y/N) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 10.0 Concentrated Extract Volume: 5000(uL) I Injection Volume: 2.0(uL) GPC Cleanup: (Y/N) N pH: 7.0 CONCENTRATION UNITS: I CAS NO. COMPOUND (ug/L or ug/Kg) UG/L Q I I I I I I I I I I I I Dinitrophenol 51-28-5---------2,4- 100-02-7--------4-Ni 132-64-9--------Dibe 121-14-2--------2,4- 84-66-2---------Diet 7005-72-3-------4-Ch 86-73-7---------Fluo 100-01-6--------4-Ni 534-52-l--------4,6- 86-30-6---------N-Ni 101-55-3--~-----4-Br 118-74-1--------Hexa 87-86-5---------Pent 85-01-8---------Phen 120-12-7--------Anth 86-74-8---------Carb 84-74-2---------Di-n 206-44-0--------Fluo 129-00-0--------Pyre 85-68-7---------Buty 91-94-1---------3,3' 56-55-3---------Benz 218-01-9--------Chry 117-81-7--------bis( 117-84-0--------Di-n 205-99-2--------Benz 207-08-9--------Benz 50-32-8---------Benz 193-39-5--------Inde 53-70-3---------Dibe 191-24-2--------Benz 'trophenol nzofuran Dinitrotoluene hylphthalate lorophenyl-phenylether_ rene 'troaniline Dinitro-2-methylphenol 'trosodiphenhlamine (1)- omophenyl-p enylether - chlorobenzene -- achlorophenol anthrene racene azole -buthlphthalate rant ene ne lbenzllphthalate -Dich orobenzidine o(a)anthracene sene 2-Eth11hexyl)phthalate -octy phthalate - o(b)fluoranthene o(k)fluoranthene o(a)pyrene no(l,2,3-cd)pyrene nz(a,h)anthracene o(g,h,i)perylene (1) -Cannot be separated trom Diphenylamine FORM I SV-2 260 u 260 u 100 u 100 u 100 u 100 u 100 u 260 u 260 u .100 u 100 u 100 u 260 u 100 u 100 u 100 u 100 u 100 u 66 J 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u 100 u OLM03.0 I 1B EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET I Lab EX-09DL · Name: PACE ANALYTICAL SERVICES Contract: I Lab Code : PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 WATER Lab Sample ID: 10465128DL Lab File ID: 02207 I Sample Level: wt/vol: (low/med) I%-Moisture: 950.0 (g/mL) ML LOW decanted: Concentrated Extract Volume: (Y/N) 5000 (uL) I Injection Volume: 2. O (uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/22/98 Dilution Factor: 100.0 I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylbhenol 108-60-1--------2,2'-oxr is(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---~-----Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Iso~horone 88-75-5---------2-Nitrophenol 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethoxr)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naohthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methrlphenol 91-57-6---------2-Methrlnaphtha ene 77-47-4---------Hexach orocrclopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 9la58-7---------2-C~loron~1~tha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethylphthalate 208-96-8--------Acena~hthylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 1600 D 10000 D 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 2600 u 1000 u 2600 u 1000 u 1000 u 1000 u 2600 u 1000 u OLM03.0 I lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET I Lab EX-09DL Name: PACE ANALYTICAL SERVICES Contract: I Lab ~ode : PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 WATER Lab Sample ID: 10465128DL Lab File ID: 02207 I Sample Level: wt/vol: (low/med) I% Moisture: 950.0 (g/mL) ML LOW decanted: Concentrated Extract Volume: (Y/N) 5000(uL) I Injection Volume: 2. O (uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/22/98 Dilution Factor: 100.0 I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---7 -----N-Nitrosodiphenhlamine (l)= 101-55-3--------4-Bromophenyl-p enylether 118-74-1--------Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-butylphthalate 206-44-0--------Fluoranthene 129-00-0--------Pyrene 85-68-7---------Butylbenzrlphthalate 91-~4-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Ethrlhexyl)phthalate 117-84-0--------Di-n-octy phthalate · - 205-99-2--------Benzo(b)fluoranthene 207~08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene (lJ -Cannot be separated trom Diphenylamine FORM I SV-2 Q 2600 u 2600 u 1000 u 1000 u 1000 u 1000 u 1000 u 2600 u 2600 u 1000 u 1000 u 1000 u 2600 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u 1000 u OLM03.0 I 1B EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET ILab Name: PACE ANALYTICAL SERVICES EX-10 Contract: I Lab Code: PACE. Case No. : SAS No.: SDG No.: 105429 Matrix: (soil/water) WATER Lab Sample ID: 10465136 I Sample wt/vol: Level: (low/med) 930. 0 (g/mL) ML LOW Lab File ID: 02109 Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 10.0 I% Moisture: Concentrated Extract decanted: Volume: (Y/N) 5000(uL) .Injection Volume: GPC Cleanup: (Y/N) N 2. 0 (uL) I I I I I I I I I I I I I pH: 7.0 CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylphenol 108-60-1--------2,2'-oxibis(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---~-----Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Iso~horone 88-75-5---------2-NitrophenoL 105-67-9--------2,4-Dimethylphenol lll-91-1--------bis(2-Chloroethox1)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methllnaphtha ene 77-47-4---------Hexach orocyclopentadiene 88-06-2---------2,4,6-Trichlorophenol -- 95-95-4---------2,4,5-Trichlorophenol 9lc58-7---------2-C~loron~1~thalene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethylphthalate 208-96-8--------Acena~hthylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 1600 62000 E 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 270 u 110 u 270 u 110 u 110 u 110 u 270 u 110 u OLM03.0 I lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET .Lab Name: PACE ANALYTICAL SERVICES Contract: EX-10 .Lab ~ode: PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 1sample Level: wt/vol: (low/med) WATER 930.0 (g/mL) ML LOW Lab Sample ID: 10465136 Lab File ID: 02109 1% Moisture: decanted: Extract Volume: (Y/N) 5000(uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 10.0 Concentrated .Injection Volume: 2.0(uL) GPC Cleanup: (Y/N) N pH: 7.0 I I I I I I I I I I I I I " ) CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---~-----N-Nitrosodiphenhlamine (1)= 101-55-3--------4-Bromophenyl-p enylether 118-74-1--------Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylbenzllphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Ethilhexyl)phthalate 117-84-0--------Di-n-octy phthalate - 205-99-2--------Benzo(b)fluoranthene 207,08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene -Cannot be separated from Diphenylamine FORM I SV-2 Q 270 u 270 u 110 u 110 u 110 u 110 u 110 u 270 u 270 u 110 u 110 u 110 u 270 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u 110 u OLM03.0 I 1B SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. 1 Lab Name: PACE ANALYTICAL SERVICES EX-lODL Contract: Lab Code: PACE Case No.: SAS No.: I Matrix: Sample wt/vol: (soil/water) WATER 930.0 (g/mL) ML SDG No.: 105429 Lab Sample ID: 10465136DL Lab File ID: 03403 •. Level: % Moisture: (low/med) LOW decanted: (Y/N) 5000 (uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 02/03/98 Dilution Factor: 1000.0 I Concentrated Extract Volume: Injection Volume: 2.0(uL) I GPC Cleanup: (Y/N) N pH: 7.0 I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 108-95-2-------~Phenol 11000 lll-44-4--------bis(2-Chloroethyl)ether 68000 95-57-8---------2-Chloro1henol 11000 541-73-1--------1,3-Dich orobenzene 11000 106-46-7--------1,4-Dichlorobenzene 11000 95-50-1---------1,2-Dichlorobenzene 11000 95-48-7---------2-Methylphenol 11000 108-60-1--------2,2'-oxrbis(l-Chloropropane) 11000 106-44-5--------4-Methy phenol 11000 621-64-7--------N-Nitroso-di-n-propylamine 11000 67-72-1---------Hexachloroethane -11000 98-95-3---~-----Nitrobenzene 11000 78-59-1---------Iso~horone 11000 88-75-5---------2-Nitrophenol 11000 105-67-9--------2,4-Dimethylphenol 11000 lll-91-l--------bis(2-Chloroethoxr)methane 11000 120-83-2--------2,4-Dichloropheno -11000 120-82-1--------1,2,4-Trichlorobenzene 11000 91-20-3---------Naphthalene 11000 106-47-8--------4-Chloroaniline 11000 87-68-3---------Hexachlorobutadiene 11000 59-50-7---------4-Chloro-3-methrlphenol 11000 91-57-6---------2-Methrlnaphtha ene 11000 77-47-4---------Hexach orocrclopentadiene 11000 88-06-2---------2,4,6-Trich orophenol --11000 95-95-4---------2,4,5-Trichloro1henol 27000 91-58-7---------2-C~loron~l~tha ene 11000 88-74-4---------2-Nitroani 1ne 27000 131-11-3--------Dimethil~hthalate 11000 208-96-8--------Acena~ t ylene 11000 606-20-2--------2,6-Dinitrotoluene 11000 99-09-2---------3-Nitroaniline 27000 83-32-9---------Acenaphthene 11000 Q u D u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u I I I I I I I I I I I I I FORM I SV-1 OLM03.0 I lC SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. EX-l0DL I Lab Name: PACE ANALYTICAL SERVICES Contract: Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 I Matrix: (soil/water} WATER Lab Sample ID: 10465136DL Sample wt/vol: Lab File ID: 03403 I Level: (low/med} 930.0 (g/mL} ML LOW Date Received: 01/08/98 Date Extracted:0l/09/98 Date Analyzed: 02/03/98 Dilution Factor: 1000.0 % Moisture: decanted: (Y/N} I Concentrated Extract Volume: 5000 (uL} Injection Volume: 2. 0 (uL} I GPC Cleanup: (Y/N) N pH: 7.0 I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L I I I I I I I I I I I I 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---------N-Nitrosodiphenhlamine (1)- 101-55-3--------4-Bromophenyl-p enylether - 118-74-1--·------Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylbenzllphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Eth11hexyl)phthalate 117-84-0--------Di-n-octy phthalate - 205-99-2--------Benzo(b)fluoranthene 207-08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene (1) -cannot be separated trom Diphenylamine FORM I SV-2 27000 27000 11000 11000 11000 11000 11000 27000 27000 11000 11000 11000 27000 11000 11000 11000 11000 11000 11000 11000 11000 11000 11000 11000 11000 11000 11000 11000 11000 11000 11000 Q u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u OLM03.0 I 1B SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET · EPA SAMPLE NO. NS-09 Contract: I Lab Name: PACE ANALYTICAL SERVICES Lab Code: PACE Case No.: I Matrix: (soil/water) WATER SAS No.: SDG No.: 105429 Lab Sample ID: 10467956 Sample wt/vol: Lab File ID: 02012 I Level: % Moisture: (low/med) 930.0 (g/mL) ML LOW decanted: (Y/N) Date Received: 01/08/98 Date Extracted:01/09/98 Date· Analyzed: 01/20/98 Dilution Factor: 1.0 1000 (uL) I Concentrated Extract Volume: Injection Volume: 2.0(uL) I GPC Cleanup: (Y /N) N pH: 7.0 I I •• I I I I I I I I I I CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylphenol . 108-60-1--------2,2'-oxrbis(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---------Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---·-- - - --Isol;)horone 88-75-5---------2-Nitrophenol 105-67-9--------2,4-Dimethylphenol lll-91-1--------bis(2-Chloroethoxr)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methrlphenol 91-57-6---------2-Methrlnaphtha ene 77-47-4---------Hexach orocrclopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 91-58-7---------2-Chlorona1htha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethhlhhthalate 208-96-8--------Acenal;l t ylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 52 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 27 u 11 u 27 u 11 u 11 u 11 u 27 u 11 u OLM03.0 I lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET NS-09 Contract: I Lab Name: PACE ANALYTICAL SERVICES Lab Code: PACE Case No.: I Matrix: (soil/water) WATER SAS No.: SDG No.: 105429 Lab Sample ID: 10467956 Sample wt/vol: Lab File ID: 02012 I Level: % Moisture: (low/med) 930.0 (g/mL) ML LOW decanted: (Y /N) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/20/98 Dilution Factor: 1.0 I Concentrated Extract Volume: l000(uL) Injection Volume: 2. 0 (uL) I GPC Cleanup: (Y/N) N pH: 7.0 I I I I I I I I I I I I I CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---------N-Nitrosodiphenhlamine (1)- 101-55-3--------4-Bromophenyl-p enylether - 118-74-1-~------Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylbenz11phthalate 91-94-1---------3,3'-Dich_orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Ethllhexyl)phthalate 117-84-0--------Di-n-octy phthalate - 205-99-2--------Benzo(b)fluoranthene 207-08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene (1) -cannot be separated trom Diphenylamine FORM I SV-2 Q 27 U· 27 u 11 u 11 u 11 u 11 u 11 u 27 u 27 u 11 u 11 u 11 u 27 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 4 J· 11 u 11 u 11 u 11 u 11 u 11 u 11 u OLM03.0 I I I J. )j SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET !.::PA SAMPLE NO. Lab Name: PACE ANALYTICAL SERVICES Lab Code: PACE Case No.: Matrix: (soil/water) WATER Sample wt/vol: Contract: SAS No.: NS-10 SDG No.: 105429 Lab Sample ID: 10467949 Lab File ID: 02011 (low/med) I Level: % Moisture: 975.0 (g/mL) ML LOW decanted: (Y/N) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/20/98 Dilution Factor: 1.0 l0O0(uL) I Concentrated Extract Volume: Injection Volume: 2.0(uL) I GPC Cleanup: (Y/N) N pH: 7.0 CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L CAS NO. COMPOUND I 108-95-2--------Phenol lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylbhenol 108-60-1--------2,2'-oxl is(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--------N-Nitroso-di-n-propylamine .. 67-72-1---------Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1--~------Iso~horone 88-75-5---------2-NitrophenoJ. 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroetho::;r)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methllnaphtha ene 77-47-4---------Hexach oroc1clopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 91-58-7---------2-C~loron~l~tha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethhlhhthalate 208-96-8--------Acena~ t ylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene Q 4 J 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 TJ 10 u 10 U. 10 u 10 u 26 u 10 u 26 u 10 u 10 u 10 u 26 u 10 u I I I I I I I I I I I I I FORM I SV-1 OLM03.0 I SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET .ct'A .::>A.l"lt' L,t; NU. NS-10 Lab Name: PACE ANALYTICAL SERVICES I Lab Code: PACE Case No.: Contract: SAS No.: SDG No.: 105429 Lab Sample ID: 10467949 Matrix: (soil/water) WATER I Sample wt/vol: 975. 0 (g/mL) ML Lab File ID: 02011 I Level: (low/med) % Moisture: LOW decanted: I Concentrated Extract Volume: Injection Volume: 2.0{uL) (Y/N) 1000 {uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/20/98 Dilution Factor: 1.0 I I I I I I I I I I I I I I GPC Cleanup: {Y/N) N pH: 7.0 ) CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: {ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---------N-Nitrosodiphenhlamine (1)- 101-55-3--------4-Bromophenyl-p enylether - 118-74-1--------Hexachlorobenzene -- 87-86-5---~-----Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylbenzllphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis{2-Ethllhexyl)phthalate 117-84-0--------Di-n-octy phthalate - 205-99-2--------Benzo{b)fluoranthene 207-08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5------~-Indeno(l,2,3-cd)pyrene 53°70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene -Cannot be se p arated from bi p hen y !amine FORM I SV-2 Q 26 u 26 u 10 u 10 u 10 u 10 u 10 u 26 u 26 u 10 u 10 u 10 u 26 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u OLM03.0 I Hl SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. I Lab Name: PACE ANALYTICAL SERVICES Lab Code: PACE Case No.: Contract: SAS No.: NS-11 SDG No.: 105429 Lab Sample ID: 10467931 I Matrix: Sample wt/vol: (soil/water) WATER 965. 0 (g/mL) ML Lab File ID: 02102 I Level: % Moisture: (low/med) LOW decanted: (Y/N) 1000 (uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 1.0 I Injection Volume: Concentrated Extract Volume: 2. 0 (uL) I GPC Cleanup: (Y/N) N pH: 7.0 I I I I I I I I I I I I I CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-~---------l,2-Dichlorobenzene 95-48-7---------2-Methylbhenol 108-60-1--------2,2'-oxr is(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---------Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---~-----Iso~horone 88-75-5---------2-NitrophenoL 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethoxr)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methrlphenol 91-57-6---------2-Methrlnaphtha ene 77-47-4---------Hexach orocrclopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 91-58-7---------2-Chlorona1htha ene 88-74-4---------2-Nitroani ine 13lcll-3--------Dimethhlhhthalate 208-96-8--------Acena~ t ylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 26 u 10 u 26 u 10 u 10 u 10 u 26 u 10 u . OLM03.0 I lC SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. NS-11 1 Lab Name: PACE ANALYTICAL SERVICES Lab Code: PACE Case No.: Contract: SAS No.: SDG No.: 105429 Lab Sample ID: 10467931 I Matrix: (soil/water) WATER Sample wt/vol: 965.0 (g/mL) ML Lab File ID: 02102 I Level: % Moisture: (low/med) LOW decanted: (Y/N) 1000 (uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 1.0 I Injection Volume: Concentrated Extract Volume: 2. 0 (uL) I GPC Cleanup: (Y/N) N pH: 7.0 I I I I I I I I I I I I I CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl~phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---------N-Nitrosodiphenhlamine (1)- 101-55-3--------4-Bromophenyl-p enylether - 118-74-1-~------Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene . 129-00-0--------Pyrene 85-68-7----~----Butylbenz11phthalate 91-94-1---------3,3'-Dich_orobenzidine. 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Eth11hexyl)phthalate 117-84-0--------Di-n-octy phthalate - 205-99-2--------Benzo(b)fluoranthene 207-08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene (1) -Cannot be separated trom Diphenylamine FORM I SV-2 Q 26 u 26 u 10 u 10 u 10 u 10 u 10 u 26 u 26 u 10 u 10 u 10 u 26 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u , " u ~v 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u OLM03.0 I 18 EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET NS-15 Contract: I Lab Name: PACE ANALYTICAL SERVICES Lab Code: PACE Case No.: I Matrix: (soil/water) WATER SAS No.: SDG No.: 105429 Lab Sample ID: 10467964 Sample wt/vol: 940.0 (g/mL) ML Lab File ID: 02013 I Level: % Moisture: (low/med) LOW decanted: (Y /NJ Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/20/98 Dilution Factor: 1.0 1000 (uL) I Concentrated Extract Volume: Injection Volume: 2.0(uL) I GPC Cleanup: (Y/N) N pH: 7.0 I I I I I I I I I I I I I CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8--~------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylbhenol 108-60-1--------2,2'-oxr is(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---------Hexachloroethane - 98-95-3---s-----Nitrobenzene 78-59-1---------Iso~horone 88-75-5---------2-Nitrophenol 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethoxr)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methilphenol 91-57-6---------2-Methrlnaphtha ene 77-47-4---------Hexach orocrclopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 91-58-7---------2-C~loron~l~tha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethhlhhthalate 208-96-8--------Acena~ t ylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 11 TJ 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 26 u 11 u 26 u 11 u 11 u 11 u 26 u 11 u OLM03.0 I I I lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Lab Name: PACE ANALYTICAL SERVICES Lab Code: PACE Case No.: Matrix: (soil/water) WATER Sample wt/vol: Contract: SAS No.: NS-15 SDG No.: 105429 Lab Sample ID: 10467964 Lab File ID: 02013 ( low/med) I Level: % Moisture: 940.0 (g/mL) ML LOW decanted: (Y/N) l000(uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/20/98 Dilution Factor: 1.0 I Injection Volume: Concentrated Extract Volume: 2. 0 (uL) I GPC Cleanup: (Y/N) N pH: 7.0 CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L I I I I I I I I I I I I ) CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene -100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---------N-Nitrosodiphenhlamine (1)-101-55-3--------4-Bromophenyl-p enylether-= 118-74-1--------Hexachlorobenzene 87-86-5--~------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylbenzllphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Ethllhexyl)phthalate 117-84-0--------Di-n-octy phthalate -205-99-2--------Benzo(b)fluoranthene 207-08-9--------Benzo(k}fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene -Cannot be se p arated from bi p hen y !amine FORM I SV-2 Q 26 u 26 u 11 u 11 u 11 u 11 u 11 u 26 u 26 u 11 u 11 u 11 u 26 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 11 u 6 J 11 u 11 u 11 u 11 u 11 u 11 u 11 u OLM03.0 I ll:l SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. NS-29 I Lab Name: PACE ANALYTICAL SERVICES Lab Code: PACE Case No.: Contract: SAS No.: SDG No.: 105429 Lab Sample ID: 10464915 I Matrix: (soil/water) WATER Sample wt/vol: 940.0 (g/mL) ML Lab File ID: 02212 I Level: (low/med) % Moisture: decanted: LOW I Concentrated Extract Volume: (Y/N) lO00(uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/22/98 Dilution Factor: 5.0 Injection Volume: 2.0(uL) I GPC Cleanup: (Y/N) N pH: 7.0 I I I I I I I I I I I I I CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylphenol 108-60-1--------2,2'-oxrbis(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--------N-Nitroso-di-n-propylamine 67-72~1---------Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---~-----Iso~horone 88-75-5---------2-Nitrophenol 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethoxr)methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3 - - - - - - - --Hexachlorobutadiene ... 59-50-7---------4-Chloro-3-methrlphenol 91-57-6---------2-Methrlnaphtha ene 77-47-4---------Hexach orocrclopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 91-58-7---------2-C~loron~l~tha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethhlhhthalate 208-96-8--------Acena~ t ylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 1100 E 2400 E 53 u 53 u 53 u 53 u 53 u 53 u 77 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 TJ 53 u 53 u 53 u 53 u 130 u 53 u 130 u 53 u 53 u 53 u 130 u 53 u OLM03.0 I lC SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. NS-29 I Lab Name: PACE ANALYTICAL SERVICES Lab Code: PACE Case No.: Contract: SAS No.: SDG No.: 105429 Lab Sample ID: 10464915 I Matrix: (soil/water) WATER Sample wt/vol: 940.0 (g/mL) ML Lab File ID: 02212 I Level: % Moisture: (low/med) LOW decanted: (Y/N) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/22/98 Dilution Factor: 5.0 1000 (uL) I Concentrated Extract Volume: Injection Volume: 2.0(uL) I GPC Cleanup: (Y/N) N pH: 7.0 I I I I I I I I I I I I I CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene -100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---------N-Nitrosodiphenhlamine {1)= 101-55-3--~-----4-Bromophenyl-p enylether 118-74-1--~-----Hexachlorobenzene --87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphtfialate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylbenzllphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Eth11hexyl)phthalate 117-84-0--------Di-n-octy phthalate -205-99-2--------Benzo(b)fluoranthene 207-08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193~39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene (1) -cannot be separated trom Diphenylamine FORM I SV-2 Q 130 u 130 u 53 u 53 u 53 u 53 u 53 u 130 u 130 u 53 u 53 u 53 u 130 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u 53 u OLM03.0 I Ul SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. NS-29DL Lab Name: PACE ANALYTICAL SERVICES I Lab Code: PACE Case No.: Contract: SAS No.: I Matrix: (soil/water} WATER Sample wt/vol: 940.0 (g/mL) ML SDG No. : 105429 Lab Sample ID: 10464915DL Lab File ID: 02209 I Level: % Moisture: ( low/med} LOW decanted: (Y/N) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/22/98 Dilution Factor: 50.0 1000 (UL} I Concentrated Extract Volume: Injection Volume: 2.0(uL) I GPC Cleanup: (Y/N} N pH: 7.0 CONCENTRATION UNITS: (ug/L or ug/Kg} UG/L I I I I I I I I I I I I I CAS NO. COMPOUND 108-95-2--------Phenol lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylbhenol 108-60-1--------2,2'-oxl is(l-Chloropropane) 106-44-5--------4-Methy phenol · 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---------Hexachloroethane -98-95-3---------Nitrobenzene 78-59-1---·------ISOJ?horone 88-75-5---------2-NitrophenoL 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethox1)methane 120-83-2--------2,4-Dichloropheno -120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene .. 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methllnaphtha ene 77-47-4---------Hexach oroc1clopentadiene 88-06-2---------2,4,6-Trich orophenol --95-95-4---------2,4,5-Trichloro1henol 91-58-7---------2-Chlorona1htha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethhlhhthalate 208-96-8--------Acenal? t ylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 930 D 2400 D 530 u 530 u 530 u 530 u 530 u 530 u 57 DJ 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 5">" TT -v V 530 u 530 u 530 u 530 u 1300 u 530 u 1300 u 530 u 530 u 530 u 1300 u 530 u OLM03.0 I I I I I I I I I I I I I I I I I I I lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET NS-29DL Lab Name: PACE ANALYTICAL SERVICES Contract: Lab Code: PACE Case No.: Matrix: (soil/water) WATER SAS No.: SDG No.: 105429 Lab Sample ID: 10464915DL Sample wt/vol: Lab File ID: 02209 Level: (low/med) % Moisture: 940.0 (g/mL) ML LOW decanted: (Y/N) Concentrated Extract Volume: l000(uL) Injection Volume: 2. 0 (UL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/22/98 Dilution Factor: 50.0 GPC Cleanup: (Y/N) N pH: 7.0 ) CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 51-28-5---------2,4-Dinitrophenol 100-02-7--------4~Nitrophenol 132-64-9--------Dibenzofuran 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene -100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---------N-Nitrosodiphenhlamine (1)-101-55-3--------4-Bromophenyl-p enylether -118-74-1--------Hexachlorobenzene -.-87-86-5--~------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylbenz11phthalate 91-94-1---------3,3'-Dich_orobenzidine- 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Ethllhexyl)phthalate 117-84-0--------Di-n-octy phthalate -205-99-2--------Benzo(b)fluoranthene 207-08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene -Cannot be se p arated from bi p hen y lamine FORM I SV-2 Q 1300 u 1300 u 530 u 530 u 530 u 530 u 530 u 1300 u 1300 u 530 u 530 u 530 u 1300 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u 530 u OLM03.0 I 1B EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES NS-30 Contract: I Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 Matrix: (soil/water) WATER Lab Sample ID: 10467923 I Sample wt/vol: Level: (low/med) 960.0 (g/mL) ML LOW Lab File ID: 02009 Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/20/98 Dilution Factor: 1.0 I % Moisture: Concentrated Extract decanted: Volume: (Y/N) 1000 (uL) I Injection Volume: GPC Cleanup: (Y/N) N 2.0(uL) I I I I I I I I I I I I I pH: 7.0 CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylbhenol 108-60-1--------2,2'-oxl is(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---~-----Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Iso~horone 88-75-5---------2-Nitropheno~ 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethoxy)methane 120-83-2--------2,4-Dichlorophenol - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naohthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methllnaphtha ene 77-47-4---------Hexach oroc1clopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 91~58-7---------2-Chlorona1htha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethhlhhthalate 208-96-8--------Acena~ t ylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 10 u 9 J 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 26 u 10 u 26 u 10 u 10 u 10 u 26 u 10 u OLM03.0 I lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES NS-30 Contract: I Lab Code: PACE Case No.: SAS No.: SDG No.: 105429 Matrix: (soil/water) WATER Lab Sample ID: 10467923 Lab File ID: 02009 I Sample wt/vol: Level: (low/med) 960.0 (g/mL) ML LOW decanted: I % Moisture: Concentrated Extract Volume: (Y/N) 1000 (uL) I Injection Volume: 2.0(uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/20/98 Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: 7.0 I I I I I I I I I I I I I ) CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene -100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6-~-~-----N-Nitrosodiphenhlamine (l)= 101-55-3--------4-Bromophenyl-p enylether 118-74-1--------Hexachlorobenzene --87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylbenzllphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Eth11hexyl)phthalate 117-84-0--------Di-n-octy phthalate -205-99-2--------Benzo(b)fluoranthene 207c08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene -Cannot be separated from Diphenylamine FORM I SV-2 Q 26 u 26 u 10 u 10 u 10 u 10 u 10 u 26 u 26 u 10 u 10 u 10 u 26 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u OLM03.0 I I I .L ts SEMIVOLATILE ORGANICS P.NALYSIS DATA SHEET J::PA SAMPLE NO . Lab Name: PACE ANALYTICAL SERVICES Lab Code: PACE Case No.: Matrix: (soil/water) WATER Sample wt/vol: Contract: SAS No.: NS-31 SDG No.: 105429 Lab Sample ID: 10467972 Lab File ID: 02014 (low/med) I Level: % Moisture: 950.0 (g/mL) ML LOW decanted: (Y/N) Date Received: 0l/08/98 Date Extracted:0l/09/98 Date Analyzed: 01/21/98 Dilution Factor: 1.0 1000 (uL) I Concentrated Extract Volume: Injection Volume: 2.0(uL) I GPC Cleanup: (Y/N) N pH: 7.0 CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L I I I I I I I I I I I I I CAS NO. COMPOUND 108-95-2--------Phenol lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------l,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylbhenol 108-60-1--------2,2'-oxr is(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---------Hexachloroethane -98-95-3---------Nitrobenzene 78-59-1-- - ·_ - - - - -!SOJ;lhorone 88-75-5---------2-Nitrophenol 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethoxr)methane 120-83-2--------2,4-Dichloropheno -120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methrlphenol 91-57-6---------2-Methrlnaphtha ene 77-47-4---------Hexach orocrclopentadiene 88-06-2---------2,4,6-Trich orophenol --95-95-4---------2,4,5-Trichloro1henol 91-58-7---------2-C~loron~l~tha ene 88-74-4---------2-Nitroani ine 131~11-3--------Dimethilchthalate 208-96-8--------Acenal;' t ylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-l Q 600 E 1100 E 10 u 10 u 10 u 10 u 10 u 10 u 99 E 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 26 u 10 u 26 u 10 u 10 u 10 u 26 u 10 u OLM03.0 I I I I I lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Lab Name: PACE ANALYTICAL SERVICES Lab Code: PACE Case No.: Matrix: {soil/water) WATER Sample wt/vol: Level: {low/med) 'Ir Moisture: 950.0 (g/mL) ML LOW decanted: {Y /N) Contract: SAS No.: Concentrated Extract Volume: 1000 {uL) Injection Volume: 2.0{uL) NS-31 SDG No.: 105429 Lab Sample ID: 10467972 Lab File ID: 02014 Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 1.0 I GPC Cleanup: {Y/N) N pH: 7.0 CONCENTRATION UNITS: {ug/L or ug/Kg) UG/L I I I I I I I I I CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene -100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---------N-Nitrosodiphenhlamine (1)-101-55-3--------4-Bromophenyl-p enylether -118-74-1--------Hexachlorobenzene --87-86-5---~-----Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylbenzllphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Ethllhexyl)phthalate 117-84-0--------Di-n-octy phthalate -. 205-99-2--------Benzo(b)fluoranthene 207-08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo{a)pyrene 193~39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz{a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene I (1) -Cannot be separated trom Diphenylamine I I I FORM I SV-2 Q 26 u 26 u 10 u 10 u 10 u 10 u 10 u 26 u 26 u 10 u 10 u 10 u 26 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u lO u 10 u 10 u 16 10 u 10 u 10 u 10 u 10 u 10 u 10 u OLM03.0 I I I 1B EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Lab Name: PACE ANALYTICAL SERVICES Lab Code: PACE Case No.: Matrix: (soil/water) WATER Contract: SAS No.: NS-31DL SDG No.: 105429 Lab Sample ID: 10464972DL I Sample wt/vol: Level: (low/med) 950.0 (g/mL) ML LOW Lab File ID: 02114 Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 20.0 I % Moisture: Concentrated decanted: Extract Volume: (Y/N) 1000 (uL) I Injection Volume: 2.0(uL) I I I I I I I I I I I I I GPC Cleanup: (Y/N) N pH: 7.0 CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L lll-44-4--------bis(2-Chloroethyl}ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methylphenol 108-60-1--------2,2'-oxrbis(l-Chloropropane} 106-44-5--------4-Methy phenol 621-64-7--c-----N-Nitroso-di-n-propylamine 67-72-1---------Hexachloroethane - 98-95-3---------Nitrobenzene 78-59-1---------Iso~horone 88-75-5---------2-NitrophenoL 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethox1}methane 120-83-2--------2,4-Dichloropheno - 120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-methllphenol 91-57-6---------2-Methllnaphtha ene 77-47-4---------Hexach oroc1clopentadiene 88-06-2---------2,4,6-Trich orophenol -- 95-95-4---------2,4,5-Trichloro1henol 91~58-7---------2-C~loron~l~tha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethylhhthalate 208-96-8--------Acena~ht ylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 660 D 1500 D 210 u 210 u 210 u 210 u 210 u 2io u 86 DJ 210 u 210 u 210 u 210 u 210 u 210 u 210 u 210 u 210 u 210 TJ 210 u 210 u 210 u 210 u 210 u 210 u 530 u 210 u 530 u 210 u 210 u 210 u 530 u 210 u OLM03.0 I lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET .Lab Name: PACE ANALYTICAL SERVICES NS-31DL Contract: I Lab ~ode: PACE Matrix: (soil/water) Case No.: SAS No.: SDG No.: 105429 WATER Lab Sample ID: 10464972DL Lab File ID: 02114 I Sample Level: wt/vol: (low/med) I%-Moisture: 950.0 (g/mL) ML LOW decanted: Concentrated Extract Volume: (Y /N) 1000 (uL) .Injection Volume: 2.0(uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 20.0 GPC Cleanup: (Y/N) N pH: 7.0 I I I I I I I I I I I I I. CAS NO. COMPOUND 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene - 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---~-----N-Nitrosodiphenhlamine (1)- 101-55-3--------4-Bromophenyl-p enylether - 118-74-1--------Hexachlorobenzene -- 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylbenzilphthalate 91-94-1---------3,3'-Dich orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Ethylhexyl)phthalate 117-84-0--------Di-n-octylphthalate - 205-99-2--------Benzo(b)fluoranthene 207-08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene (1) -Cannot be separated trom Diphenylamine FORM I SV-2 Q 530 u 530 u 210 u 210 u 210 u 210 u 210 u 530 u 530 u 210 u 210 u 210 u 530 u 210 u 210 u 210 u 210 u 210 u :no u 210 u 210 u 210 u 210 u 210 u 210 u 210 u 210 u 210 u 210 u 210 u 210 u OLM03.0 I I I 18 EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Lab Name: PACE ANALYTICAL SERVICES Lab Code: PACE Case No.: Matrix: (soil/water) WATER Sample wt/vol: Contract: SAS No.: NS-32 SDG No.: 105429 Lab Sample ID: 10464907 Lab File ID: 02115 I Level: % Moisture: ( low/med) 950. 0 (g/mL) ML LOW decanted: (Y/N) 1000 (uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 1.0 I Concentrated Extract Volume: Injection Volume: 2.0(uL) I GPC Cleanup: (Y/N) N pH: 7.0 I I I I I I I I I I I I I CAS NO. COMPOUND 108-95-2--------Phenol CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L lll-44-4--------bis(2-Chloroethyl)ether 95-57-8---------2-Chloro1henol 541-73-1--------1,3-Dich orobenzene 106-46-7--------1,4-Dichlorobenzene 95-50-1---------1,2-Dichlorobenzene 95-48-7---------2-Methyl~henol 108-60-1--------2,2'-oxl is(l-Chloropropane) 106-44-5--------4-Methy phenol 621-64-7--------N-Nitroso-di-n-propylamine 67-72-1---------Hexachloroethane -98-95-3--~------Nitrobenzene 78-59-1---------Iso~horone 88-75-5---------2-Nitrophenol 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethox1)methane 120-83-2--------2,4-Dichloropheno -120-82-1--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene- 59-50-7---------4-Chloro-3-methvlphenol 91-57-6---------2-Methllnaphthalene 77-47-4---------Hexach oroc1clopentadiene 88-06-2---------2,4,6-Trich orophenol --95-95-4---------2,4,5-Trichloro1henol 91-58-7---------2-Chlorona1htha ene 88-74-4---------2-Nitroani ine 131-11-3--------Dimethhlphthalate 208-96-8--------Acena~ thylene 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene FORM I SV-1 Q 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 26 u 10 u 26 u 10 u 10 u 10 u 26 u 10 u OLM03.0 I I I I lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Lab Name: PACE ANALYTICAL SERVICES Lab Code: PACE Case No.: Matrix: (soil/water) WATER Sample wt/vol: Level: (low/med) % Moisture: 950.0 (g/mL) ML LOW decanted: (Y /NJ Contract: SAS No.: NS-32 SDG No. : 105429 Lab Sample ID: 10464907 Lab File ID: 02115 I Concentrated Extract Volume: Injection Volume: 2.0(uL) 1000 (uL) Date Received: 01/08/98 Date Extracted:01/09/98 Date Analyzed: 01/21/98 Dilution Factor: 1.0 I GPC Cleanup: (Y/N) N pH: 7.0 I I I I I I I I I I I i I I ) CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/L 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitro1henol 132-64-9--------Dibenzo uran 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene -100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-methylphenol 86-30-6---------N-Nitrosodiphenhlamine (1)-101-55-3--------4-Bromophenyl-p enylether -118-74-1-~------Hexachlorobenzene --87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-buthlphthalate 206-44-0--------Fluorant ene 129-00-0--------Pyrene 85-68-7---------Butylbenz11phthalate 91-94-1---------3,3'-Dich~orobenzidine 56-55-3---------Benzo(a)anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Eth11hexyl)phthalate 117-84-0--------Di-n-octy phthalate -205-99-2--------Benzo(b)fluoranthene 207-08-9--------Benzo(k)fluoranthene 50-32-8---------Benzo(a)pyrene 193-39-5--------Indeno(l,2,3-cd)pyrene 53-70-3---------Dibenz(a,h)anthracene 191-24-2--------Benzo(g,h,i)perylene -Cannot be se p arated from bi p hen y !amine FORM I SV-2 Q 26 u 26 u 10 u 10 u 10 u 10 u 10 u 26 u 26 u 10 u 10 u 10 u 26 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 ·u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u OLM03.0 I Signature: I Date: Name: Title: COVER PAGE -IN ENVIROFORMS/INORGANIC CLP I I 1 INORGANIC ANALYSTO T"'\l\ l'T'I.,._ r,TTT"'IT"'I.,.. Lab Name: PACE ANALYTICAL SERVICES I Lab· Code: PACE .Matrix (soil/water): Level (low/med): Solids: Case No.: WATER LOW 0.0 Concentration Units (ug/L or mg/kg dry weight) : I I I I I I I I I I CAS No. 7429-90-5 7440-36-0 741.0-38-2 744:.-39-3 74d'.)-41-7 74',-0-43-9 7440-70-2 7440-47-3 7440-48-4 7440-50-8 7439-89-6 7439-92-1 7439-95-4 7439-96-5 7439-97-6 7440-02-0 7440-09-7 7782-49-2 7440-22-4 7440-23-5 7440-28-0 7440-62-2 7440-66-6 j1or Before: COLORLESS =olor After: COLORLESS I Ana1.yte Concentration C Alum::.num 6.0 u Antimony 38.0 u Arsenic 6. o· u Barium 213 Beryllium 1.0 u Cadmium 4.0 u Calcium 104000 Chromium 4.0 u Cobalt 5.0 u CoEEer 5.0 u Iron 37.3 B Lead 13. 2 Magnesium 11300 Manganese 345 Mercury Nickel 16.0 u Potassium 2090 B Selenium 5.0 u Silver 6.0 u Sodium 11400 Thallium 9.9 B Vanadium 4.0 u Zinc 15.0 u Cyanide Clarity Before: CLEAR Clarity After: CLEAR Q E --- ---- ---N ---E E E E E* E EN SAMPLE NO. XEX-01 SDG No.: XX5429 ,le ID: 465078 :eived: 01/05/98 UG/L M p p p p p p p p p p p p p ~ ,:' p p p p p p p p Texture: Artifacts: 80000J Immen ts: FORM I -IN ENVIROFORMS/INORGANIC CLP 1 SAMPLE NO. I I I INORGANIC ANALYSIS DATA SHEET XEX-02 Lab Name: PACE ANALYTICAL SERVICES Contract: ILab Code: PACE Matrix (soil/water): level (low/med): Case No.: SAS No.: N/A SDG No.: XX5429 Solids: WATER LOW 0.0 Lab Sample ID: 465011 Date Received: 01/05/98 r I I I I I I I I I I Concentration Units (ug/L or mg/kg dry weight): UG/L tor olor I CAS No. 7429-90-5 7440-36-0 7440-38-2 7440-39-3 7440-41-7 7440-43-9 7440-70-2 7440-47-3 7440-48•4 7440-50-8 7439-89-6 7439-92-1 7439-95-4 7439-96-5 7439-97-6 7440-02-0 7440-09-7 7782-49-2 7440-22-4 7440-23-5 7440-28-0 7440-62-2 7440-66-6 Before: COLORLESS After: COLORLESS Analyte Concentration C Aluminum 6.0 u Antimony 45.3 B Arseriic 6.0 u Bari '.lm -713 Bervllium -1.0 u Cad-ii um 4.0 u Calcium -240000 Chromium 4.0 -u Cobalt 8.1 B Copper 5.0 u -Iron 12700 Lead 3.0 -u Magnesium -78100 -Manganese 11000 -Mercury Nickel 16.0 u Potassium 2660 B Selenium -5.5 Silver -6.0 u Sodium 62300 - Thallium 9.6 -B Vanadium 4.9 B Zinc 15.0 u Cyanide - - Clarity Before: CLEAR Clarity After: CLEAR Q M -E p p p p p N p E p p E p E p E p E* p E p p - -p p -p p -p p p -EN p - - Texture: Artifacts: lmments: FORM I -IN ENVIROFORMS/INORGANIC CLP l SAMPLE NO. I I I INORGANIC ANALYSIS DATA SHEET XEX-03 Lab Name: PACE ANALYTICAL SERVICES Contract: ILab Code: PACE Case No.: SAS No.: N/A SDG No.: XX5429 ( atrix (soil/water): evel (low/med): Solids: WATER LOW 0.0 Lab Sample ID: 464998 Date Received: 01/05/98 r I I I I I I I I I I Concentration Units (ug/L or mg/kg dry weight): UG/L CAS No. Analyte Concentration C Q M 7129-90-5 Aluminum 6.0 u E p 7440-36-0 Antimony 38.0 u p ---7440-38-2 Arsenic 6.0 u p -7440-39-3 Barium 714 p -Beryllium 7440-41-7 1.0 u p 7440-43-9 Cadmium 4.0 TT N p ----7440-70-2 Calcium 224000 E p -7440-47-3 Chromium 4.0 u p 7440-48-4 Cobalt 5.0 u E p 7440-50-8 Copper 5.0 u E p -7439-89-6 Iron 6050 E p -7439-92-1 Lead 7.7 E* p -Magnesium 7439-95-4 34300 E p -7439-96-5 Manganese 4630 p --7439-97-6 Mercury -7440-02-0 Nickel 16.0 u p 7440-09-7 Potassium 3190 B p 7782-49-2 Selenium 5.0 u p 7440-22-4 Silver 6.0 u p -7440-23-5 Sodium 47600 p -7440-28-0 Thallium 8.0 u p 7440-62-2 Vanadium 5.9 B p 7440-66-6 Zinc 15.0 u EN p --Cyanide -- Jtr Before: COLORLESS Clarity Before: CLEAR Texture: Jlor After: COLORLESS Clarity After: CLEAR Artifacts: I soooo~ lments: FORM I -IN ENVIROFORMS/INORGANIC CLP 1 SAMPLE NO. I I I INORGANIC ANALYSIS DATA SHEET XXXDUP Lab Name: PACE ANALYTICAL SERVICES Contract: lab Code: PACE Matrix (soil/water): level (low/med) : Case No.: SAS No.: N/A SDG No. : XX5429 WATER LOW 0.0 Lab Sample ID: 465003 Date Received: 01/05/98 I Solids: Concentration Units (ug/L or mg/kg dry weight): UG/L I I I I I I I I I I CAS No. 7429-90-5 17440-36-0 7440-38-2 7440-39-3 7440-41-7 7440~43-9 7440-70-2 7440-47-3 7440-48-,4 7440-50-8 7439-89-6 7439-92-1 7439-95-4 7439-95-5 7439-97-6 7440-02-0 7440-09-7 7782-49-2 7440-22-4 7440-23-5 7440-28-0 7440-62-2 7440-66-6 Before: COLORLESS After: COLORLESS Analyte Concentration C -Aluminum 6.0 u Antimony --38.0 u Arsenic 6.0 u Barium -720 Beryllium -1.0 u --Cadmium 4.0 u Calcium ----226000 Chromium 4.0 -u Cobalt 5.0 u Copper 5.0 u ·-Iron 9340 Lead 3.2 - Magnesium 35000 - -Manganese 4760 -· Mercury -Nickel 16.0 u Potassium 3620 B Selenium 5.0 u Silver 6.0 u Sodium 48900 - Thallium -8.0 u Vanadium 4.0 u Zinc 15.0 u Cyanide - - Clarity Before: CLEAR Clarity After: CLEAR Q M E p p p p -p N p E p p E p E p E p E* p E p p --p p p p p p p EN p -- Texture: Artifacts: 800021 lrnrnents: FORM I -IN ENVIROFORMS/INORGANIC CLP 1 SAMPLE NO. I I I INORGANIC ANALYSIS DATA SHEET XEX-04 Lab Name: PACE ANALYTICAL SERVICES Contract: .Lab Code: PACE Matrix (soil/water): Case No.: SAS No.: N/A SDG No. : XX5429 ILevel (low/medl: Solids: WATER LOW 0.0 Lab Sample ID: 464980 Date Received: 01/05/98 Concentration Units (ug/L or mg/kg dry weight): UG/L I I I I I I I I I I CAS No. 7429-90-5 7440-36-0 '/440-38-2 ' -j"440-39-3 7440-41-7 0 7•140.-43-9 7440-70-2 7440-47-3 7440-4804 7440-50-8 7439-89-6 7439-92-1 7439-95-4 7439-96-5 7439-97-6 7440-02-0 7440-09-7 7782-49-2 7440-22-4 7440-23-5 7440-28-0 7440-62-2 7440-66-6 Before: COLORLESS After: COLORLESS "'11alyte Concentration C -P.)_uminum 6.0 u Antimony 38.0 u Arsenic 6.0 ·.; Barium 46.0 B Beryllium 1.0 TT Cadmium 4.0 u Calcium 135000 Chromium 4.0 ij Cobalt 5.0 u Copper 5.0 u -Iron 2980 -Lead 9.6 -Magnesium 37400 -Manganese 4520 -Mercury Nickel 16.0 u Potassium 2670 B Selenium 5.0 u Silver 6.0 u -Sodium 13800 -Thallium 8.0 u Vanadium 4.0 u Zinc 15.0 u -Cyanide - Clarity Before: CLEAR Clarity After: CLEAR Q M E p p p p p N p E : I E p E p E p E* p E p p - p p p -p p p -p EN p -- Texture: Artifacts: 8000Ut1 Immen ts: FORM I -IN ENVIROFORMS/INORGANIC CLP 1 SAMPLE NO. I I I INORGANIC ANALYSIS DATA SHEET Lab Name: PACE ANALYTICAL SERVICES Contract: XEX-05 ~ab Code: PACE J1atrix (soil/water): Case No.: SAS No.: N/A SDG No.: XX5429 ILevel (low/med): (' Solids: WATER LOW 0.0 Lab Sample ID: 465086 Date Received: 01/06/98 Concentration Units (ug/L or mg/kg dry weight): UG/L I I I I I I I I I CAS No. 7429-90-5 7440-36-0 7440-38-2 7440-39-3 7440-41-7 7440-43-9 7440-70-2 7440-47-3 7440-48-4 7440-50-8 7439-89-6 7439-92-1 7439-95-4 7439-96-5 7439-97-6 7440-02-0 7440-09-7 7782-49-2 7440-22-4 7440-23-5 7440-28-0 7440-62-2 7440-66-6 Before: COLORLESS ~lor After: COLORLESS I Analyte Concentration C -Aluminum 6.0 u J>.ntimony ---178 Arsenic 6.0 u 2arium -244 Beryllium -1.0 u -Cadmium 10.1 Calcium -1540000 Chromium 4.0 u Cobalt -951 -Copper 390 -Iron 706 Lead -20.7 Magnesium -754000 -Manganese 161000 -Mercury -Nickel 591 Potassium -15800 Selenium 64.6 - Silver -20.1 Sodium -6760000 Thallium -27.3 Vanadium -4.0 u Zinc -126 Cyanide - - Clarity Before: CLEAR Clarity After: CLEAR Q M -E p p p N ~ I p E p p E p E p E p E* p E p p --p p p p p p p EN p -- Texture: Artifacts: f11l(;007 lmments: FORM I -IN ENVIROFORMS/INORGANIC CLP 1 SAMPLE NO. I I I INORG,1\NIC ANALYSIS DATA SHEET XEX-06 Lab Name: PACE ANALYTICAL SERVICES Contract: ILab Code: PACE Case No.: SAS No.: N/A SDG No.: XX5429 Matrix (soil/water): l,evel (low/med): Solids: WATER LOW 0.0 Lab Sample ID: 465094 Date Received: 01/06/98 r I I I I I I I Concentration Units (ug/L or mg/kg dry weight): UG/L CAS No. 7429-90-5 7440-36-0 7440-38~2 7440-39-3 7440-41-7 7440.-43-9 7440-70-2 7440-47-3 7440-4804 7440-50-8 7439-89-6 7439-92-1 7439-95-4 7439-96-5 7439-97-6 7440-02-0 7440-09-7 7782-49-2 7440-22-4 7440-23-5 7440-28-0 7440-62-2 7440-66-6 Before: COLORLESS olor After: COLORLESS I Analyte Concentration C Aluminum 6.0 u Antimony 38.0 u Arsenic 6.0 u Barium 81.6 B Be:!::::tllium 1.0 u Cadmium 4.0 u -Calcium 36600 Chromium 4.0 u Cobalt 5.0 u 6.2 Copper B -Iron 3310 -Lead 10.5 -Magnesium 17400 -Manganese··· 2810 -Mercury Nickel 16.0 u Potassium 1690 B Selenium 5.0 u Silver 6.0 u -Sodium 106000 -Thallium 8.0 u Vanadium 4.9 B Zinc 15.0 u -Cyanide - Clarity Before: CLEAR Clarity After: CLEAR Q M -E p p p p p N p E p p E p -E p E p E* p E p p - -p p p p p p -p EN p -- Texture: Artifacts: 800008 lmments: FORM I -IN ENVIROFORMS/INORGANIC CLP 1 SAMPLE NO. I I I INORGANIC ANALYSIS DATA SHEET XEX-07 Lab Name: PACE ANALYTICAL SERVICES Contract: tab Code: PACE Matrix (soil/water) level (low/med): Case No.: SAS No.: N/A SDG No.: XX5429 WATER LOW a.a Lab Sample ID: 465102 Date Received: 01/06/98 i' Solids: Concentration Units (ug/L or mg/kg dry weight): UG/L I I I I I I I I I I CAS No. 7429-90-5 7440-36-0 7440-38-2 7440-39-3 7440-41-7 7440.-43-9 7440-70-2 7440-47-3 7440-48-4 7440-50-8 7439-89-6 7439-92-1 7439-95-4 7439-96-5 7439-97-6 7440-02-0 7440-09-7 7782-49-2 7440-22-4 7440-23-5 7440-28-0 7440-62-2 7440-66-6 Before: COLORLESS After: COLORLESS Analyte Concentration C -Aluminum 6.0 u -Antimony 158 Arsenic 6.0 u -Barium 290 -Beryllium 1.0 u Cadmium 4 . ll u .. -Calcium 588000 Chromium 4.0 u -Cobalt 117 -Copper 12.0 B -Iron 8580 -Lead 13.2 -Magnesium 269000 -Manganese 43400 -Mercury -Nickel 16.0 u Potassium 4280 B Selenium 20.6 - -Silver 6.0 u -Sodium 390000 -Thallium 18.5 -Vanadium 4.0 u Zinc 15.0 u -Cyanide - Clarity Before: CLEAR Clarity After: CLEAR Q M -E p p p p p N p E p p E p E p E p E* p E p ~ I:' --p p p -p p p p EN p -- Texture: Artifacts: srcoo'.J lmments: FORM I -IN ENVIROFORMS/INORGANIC CLP 1 SAMPLE NO. I I I INORGANIC ANALYSIS DATA SHEET XEX-08 Lab Name: PACE ANALYTICAL SERVICES Contract: lr,ab Code: PACE Case No.: SAS No.: N/A SDG No.: XX5429 ( atrix (soil/water): evel ( low/med) : Solids: WATER LOW 0.0 Lab Sample ID: 465110 Date Received: 01/06/98 r I I I I I I I I I I Concentration Units (ug/L or mg/kg dry weight): UG/L CAS No. 7429-90-5 7440-36-0 7440-38-'< 7440-39-:> 7440-41-7 7440.-43-9 7440-70-:t 7440-47-3 7440-48c4 7440-50-8 7439-89-6 7439-92-1 7439-95-4 7439-96-5 7439-97-6 7440-02-0 7440-09-7 7782-49-2 7440-22-4 7440-23-5 7440-28-0 7440-62-2 7440-66-6 Befo~e: COLORLESS :olor After: COLORLESS I - Analyte Concentration C Aluminum 54700 - Antimony -68.0 -Arsenic 6.0 u Barium 21.3 B Beryllium -14.1 -Cadmium 12.7 Calcium 497000 - Chromium 4.0 u -Cobalt 4550 -Copper 824 -Iron 19800 -Lead 28.0 Magnesium -367000 -Manganese 271000 -Mercury -Nickel 1020 -Potassium 14600 -Selenium 104 -Silver 6.0 u -Sodium 4550000 -Thallium 68.4 -Vanadium 4.0 u -Zinc 1320 -Cyanide - Clarity Before: CLEAR Clarity After: CLEAR Q M -E p p -t' ,:- N ' I' --E J? p E p E p E p E* p E p p - -p p p p p p p EN p -- Texture: Artifacts: A'10010 I I .Lab FORM I -IN ENVIROFORMS/INORGANIC CLP 1 INORGANIC ANALYSIS DATA SHEET Name: PACE ANALYTICAL SERVICES Contract: Case No.: SAS No.: N/A SAMPLE NO. XEX-09 SDG No.: XX5429 I Lab Code: PACE Matrix (soil/water): I Level ( low/med) Solids: WATER LOW 0.0 Lab Sample ID: 465128 Date Received: 01/06/98 I I I I I I I I I I I Concentration Units (ug/L or mg/kg dry weight): UG/L CAS No. 7429-90-5 7440-36-0 7440-38-2 7440-39-3 7440-41-7 7440-43-9 7440-70-2 7440-47~3 7440-48-4 7440-50-8 7439-89-6 7439-92-1 7439-95-4 7439-96-5 7439-97-6 7440-02-0 7440-09-7 7782-49-2 7440-22-4 7440-23-5 7440-28-0 7440-62-2 7440-66-6 Before: COLORLESS After: COLORLESS Analyte Concentration C -Aluminum 72200 -Antimony 90.2 -Arsenic 6.0 u Barium 11. 0 B -Beryllium 18.9 -Cadmium 5.4 -Calcium 325000 -Chromium 14.4 -Cobalt 3570 -Copper 857 -Iron 15200 -Lead 13.7 -Magnesium 88900 -Manganese-. 138000 -Mercury -Nickel 680 -Potassium 10900 -Selenium 61.6 -Silver 6.0 u -Sodium 3850000 -Thallium 42.9 -Vanadium 4.0 u -Zinc 1960 -Cyanide - Clarity Before: CLEAR ·clarity After: CLEAR Q M -E p p p p p N p E p p E p E p -E p E* p E p p --p p p p p -p p EN p -- Texture: Artifacts: 800011 Immen ts: I I FORM I -IN ENVIROFORMS/INORGANIC CLP 1 SAMPLE NO. INORGANIC ANALYSIS DATA SHEET XEX-10 Name: PACE ANALYTICAL SERVICES Contract: .Lab Code: PACE Matrix (soil/water): level (lnw/med): Case No.: SAS No.: N/A SDG No.: XX5429 Solids: WATER LOW o.o Lab Sample ID: 465136 Date Received: 01/06/98 1% Concentration Units (ug/L or mg/kg dry weight): UG/L I I I I I I I I I I :J~r :J!'or I CAS No. 7429-90-5 7440-36-0 7440-38-2 7440-39-3 7440-41-7 7440-43-9 7440-70-2 7440-47-3 7440-4874 7440-50-8 7439-89-6 7439-92-1 7439-95-4 7439-96-5 7439-97-6 7440-02-0 7440-09-7 7782-49-2 7440-22-4 7440-23-5 7440-28-0 7440-62-2 7440-66-6 Before: COLORLESS After: COLORLESS Analyte Concentration C -Aluminum 52800 Antimony 38.0 u Arsenic 6.0 u Barium 1 c;. 7 B -Beryllium 14.9 -Cadmium 6.3 -Calcium 377000 Chromium 4.0 u -Cobalt 3490 -15700 Copper -Iron 25300 -Lead 560 -Magnesium 206000 -Manganese 143000 -Mercury -Nickel 484 -Potassium 17500 -Selenium 58.2 Silver 6.0 u -Sodium 3530000 -Thallium 48.7 -vanadium 9.9 B -Zinc 1540 -cyanide - Clarity Before: CLEAR Clarity After: CLEAR Q M E p p p p p N p E p p E p E p E p E* p E p p --p p p -p p p p EN p -- Texture: Artifacts: 8 nco12 ··ments: FORM I -IN ENVIROFORMS/INORGANIC CLP 1 SAMPLE NO. I I I INORGANIC ANALYSIS DATA SHEET XNS-09 Lab Name: PACE ANALYTICAL SERVICES Contract: lab Code: PACE Matrix (soil/water): level (low/med) : Case No.: SAS.No.:N/A SDG No.: XX5429 WATER LOW 0.0 Lab Sample ID: 464956 Date Received: 01/06/98 I Solids: Concentration Units (ug/L or mg/kg dry weight): UG/L I I I I I I I I I I I CAS No. 7429-90-5 7440-36-0 7440-~b-·2 7440-3°-3 7440-41-7 7440-,\3-9 ----7440-70-2 7440-47-3 7440-48~4 7440-50-8 7439-89-6 7439-92-1 7439-95-4 7439-96-5 7439-97-6 7440-02-0 7440-09-7 7782-49-2 7440-22-4 7440-23-5 7440-28-0 7440-62-2 7440-66-6 Before: COLORLESS After: COLORLESS Analyte Concentration C -Aluminum 36700 -Antimony 67.0 -Arsenic 6.0 u -Barium 605 Beryllium 1.0 u Cadmium 4.0 u -Calcium 104000 -Chromium 175 -Cobalt 68.7 -Copper 194 -Iron 25500 -Lead 14.3 -Magnesium 42900 -Manganese 8280 -Mercury -Nickel 81. 9 -Potassium 1960 B Selenium 5.0 u Silver 6.0 u -Sodium 25400 -Thallium 8.0 u Vanadium 47.6 B -Zinc 153 -Cyanide - Clarity Before: CLEAR C_lari ty After: CLEAR Q M -E p p p ----p p ----N p ----E p p E p E p E p E* p E p p --p p p p p p p EN p -- Texture: Artifacts: Immen ts: FORM I -IN ENVIROFORMS/INORGANIC CLP 1 SAMPLE NO .. I I I INORGANIC ANALYSIS DATA SHEET XNS-10 Lab Name: PACE ANALYTICAL SERVICES Contract: Jab Code: PACE Matrix (soil/water): level (low/med): Case No.: SAS No.: N/A SDG No.: XX5429 WATER LOW 0.0 Lab Sample ID: 464949 Date Received: 01/06/98 r Solids: Concentration Units (ug/L or mg/kg dry weight): UG/L I I I I I I I I I CAS No. 7429-90-5 7440-36-0 7440-38-2 7440-39-3 7440-41-7 7440-43-9 7440-70-2 7440-47-3 7440-48~4 7440-50-8 7439-89-6 7439-92-1 7439-95-4 7439-96-5 7439-97-6 7440-02-0 7440-09-7 7782-49-2 7440-22-4 7440-23-5 7440-28-0 7440-62-2 7440-66-6 Before: COLORLESS After: COLORLESS Analyte Concentration C -Aluminum 7160 Antimony 38.0 u Arsenic; 6:0 u -Barium 234 Beryll_ium 1.0 u Cadmi 1m 4.0 u -Calcium 46800 Chromium 5.1 B Cobalt 27.1 B -31.6 Copper -Iron 8430 Lead 3.0 u -Magnesium 27900 -Manoanese 1830 -Mercury Nickel 23.6 B Potassium 1260 B Selenium 5.0 u Silver 6.0 u -Sodium 41900 Thallium 8.0 u Vanadium 19.9 B -Zinc 91.l -Cyanide - Clarity Before: CLEAR Clarity After·: CLEAR .. Q M -E p p p p p N p E p p E p E p E p E* p E p p - -p p p p p -p p EN p - - Texture: Artifacts: 8CC014 Jments: I I I FORM I -IN ENVIROFORMS/INORGANIC CLP 1 INORGANIC ANALYSIS DATA SHEET Lab Name: PACE ANALYTICAL SERVICES Contract: Case No.: SAS No.: N/A SAMPLE NO. XNS-11 SDG No.: XX5429 lb Code: PACE j1trix (soil/water): &vel (low/med): WATER LOW 0.0 Lab Sample ID: 464931 Date Received: 01/06/98 I Solids: Concentration Units (ug/L or mg/kg dry weight): UG/L I I I I I I I I I I CAS No. 7429-90-5 7440-36-0 7440-38-2 7440-39-3 7440-41-7 7440-.43-9 7440-70-2 7440-47-3 7440-48,4 7440-50-8 · 7439-89-6 7439-92-1 7439-95-4 7439-96-5 7439-97-6 7440-02-0 7440-09-7 7782-49-2 7440-22-4 7440-23-5 7440-28-0 7440-62-2 7440-66-6 ,,r Before: COLORLESS ,lor After: COLORLESS I Analyte Concentration cl Aluminum 1260 - -Antimony 38.0 u Arsenic 6.0 u Barium 178 B Be:;:yllium 1.0 u Cadmium 4.0 u -Calcium 7260 Chromium 4.0 u Cobalt 5.0 u Copper 5.0 u -Iron 5510 -Lead 3.0 u Magnesium 4910 B -Manganese•• 132 -Mercu:;:y Nickel 16.0 u Potassium 1510 B Selenium 5.0 u Silver 6.0 u -Sodium 85200 -Thallium 8.0 u Vanadium 4.0 B -Zinc 29.8 Cyanide -- Clarity Before: CLEAR Clarity After: CLEAR I Q M E p ----p p p p N p E p p E p E p E p E* p E p p ----- -p p p p p p p EN p - - Texture: Artifacts: 8(10015 lments: FORM I -IN ENVIROFORMS/INORGANIC CLP 1 SAMPLE NO. I I I INORGANIC ANALYSIS DATA SHEET XNS-15 Lab Name: PACE ANALYTICAL SERVICES Contract: lab Code: PACE .ratrix (soil/water): 11.evel (low/med) : Case No.: SAS No.: N/A SDG No.: XX5429 I Solids: WATER LOW 0.0 Lab Sample ID: 464964 Date Received: 01/05/98 Concentration Units (ug/L or mg/kg dry weight): UG/L I I I I I I I I I I CAS No. 7429-90-5 7440-36-0 744v-38-2 74-!fl-39-3 7440-41-7 -74 rna43-9 7440-70-2 7440-47-3 7440-4804 7440-50-8 7439-89-6 7439-92-1 7439-95-4 7439-96-5 7439-97-6 7440-02-0 7440-09-7 7782-49-2 7440-22-4 7440-23-5 7440-28-0 7440-62-2 7440-66-6 ::jor Before: COLORLESS ~lor After: COLORLESS I Analyte Concentration C -Aluminum 6.0 u Antimony 104 -Arsenic 6.0 u -Barium 365 Beryllium 1.0 u -Cadmium 4.0 u -Calcium 300000 Chromium 4.0 u Cobalt 21. 3 B Copper 5.0 u -Iron 8990 -Lead 3.0 u -Magnesium 148000 -Manganese 13000 -Mercury -Nickel 16.0 u Potassium 2090 B -Selenium 9.0 Silver 6.0 u -Sodium 48600 -Thallium 8.0 u Vanadium 4.0 u Zinc 15.0 u -Cyanide - Clarity Before: CLEAR Clarity After: CLEAR Q M -E p p p p p -N p ---E p p E p E p E p E* p E p -p - -p p p p -p p p EN p - - Texture: Artifacts: Lmments: FORM I -IN ENVIROFORMS/INORGANIC CLP 1 SAMPLE NO. I I I INORGANIC ANALYSIS DATA SHEET XNS-29 Lab Name: PACE ANALYTICAL SERVICES Contract: .Lab Code: PACE Matrix (soil/water): Case No.: SAS No.: N/A SDG No.: XX5429 ILevel (low/med) : Solids: WATER LOW 0.0 Lab Sample ID: 464915 Date Received: 01/05/98 Concentration Units (ug/L or mg/kg dry weight): UG/L I I I I I I m R • I CAS No. 7429-90-5 7440-36-0 7440-38-2 7440-39-3 7440-41-7 7440-43-9 7440-70-2 7440-47-3 7440-4874 7440-50-8 7439-89-6 7439-92-1 7439-95-4 7439-96-5 7439-97-6 7440-02-0 7440-09-7 7782-49-2 7440-22-4 7440-23-5 7440-28-0 7440-62-2 7440-66-6 Before: COLORLESS After: COLORLESS Analyte Concentration C -· Aluminum 6.0 u ---Antimony 169 Arsenic 6.0 u -Ba:c.i :.im 1600 -Ber):'.llium 1.0 u Ca,i.r.ii. um 4.0 u -CalGium 805000 Chromium 4.0 u -Cobalt 5.0 u Copper 5.0 u -Iron 3090 -Lead 14.7 -Magnesium 107000 -Manganese 22200 -MerCU:1:}'. Nickel 16.0 u Potassium 4410 B -Selenium 12.8 Silver 6.0 u -Sodium 193000 -Thallium 9.0 B Vanadium 19.8 B Zinc 15.0 u -Cyanide - Clarity Before: CLEAR Clarity After: CLEAR Q M E p p p p p N p E p p E p E p E p E* p E p p - p p p p p p p EN p -- Texture: Artifacts: 800017 lmments: FORM I -IN ENVIROFORMS/INORGANIC CLP 1 SAMPLE NO. I I I INORGANIC ANALYSIS DATA SHEET XNS-30 Lab Name: PACE ANALYTICAL SERVICES Contract: I Lab Code : PACE Matrix (soil/water): Case No.: SAS No.: N/A SDG No.: XX5429 ILevel (low/med) : Solids: WATER LOW 0.0 Lab Sample ID: 464923 Date Received: 01/05/98 Concentration Units (ug/L or mg/kg dry weight): UG/L I I I I I I I I I I CAS No. 7429-90-5 7440-36-0 7440-38-2 7440-39-3 7440-41-7 7440-43-9 7440-70-2 7440-47-3 7440-48c4 7440-50-8 7439-89-6 7439-92-1 7439-95-4 7439-96-5 7439-97-6 7440-02-0 7440-09-7 7782-49-2 7440-22-4 7440-23-5 7440-28-0 7440-62-2 7440-66-6 Before: COLORLESS After: COLORLESS Analyte Concentration C Aluminum 6.0 - -u Antimony 38.0 u Arsenic 6.0 u Barium 28.7 B --Beryllium 1.0 u -Cadmium 4.0 u Calcium 75600 - Chromium 4.0 -u Cobalt 5.0 -TJ Co1212er 5.0 u Iron 7.4 B Lead 3.0 u Magnesium 17500 -Manaanese 147 -Mercury -Nickel 16.0 u Potassium 2950 B Selenium 5.0 u Silver 6.0 u Sodium 10600 - Thallium 8.0 -u Vanadium 4.0 u Zinc 15.0 u Cyanide - - Clarity Before: CLEAR Clarity After: CLEAR Q M -E p p p p p N p E p p E p E p E p E* p E p p - p p p p p p p -EN p -- Texture: Artifacts: s<HJ018 lments: FORM I -IN ENVIROFORMS/INORGANIC CLP 1 SAMPLE NO. I I I INORGANIC ANALYSIS DATA SHEET XNS-31 Lab Name: PACE ANALYTICAL SERVICES Contract: J.ab Code: PACE Matrix (soil/water): level (low/med): Case No.: SAS No.: N/A SDG No.: XX5429 Solids: WATER LOW 0.0 Lab Sample ID: 464972 Date Received: 01/05/98 r I I I I ·1 Concentration Units (ug/L or mg/kg dry weight): UG/L I I I I I for olor I CAS No. 7429-90-5 7440-36-0 7440-38-2 17440-39-3 17440-41-7 11440-43-9 7440-70-2 7440-47-3 7440-48-4 7440-50-8 7439-89-6 7439-92-1 7439-95-4 7439-96-5 7439-97-6 7440-02-0 7440-09-7 7782-49-2 7440-22-4 7440-23-5 7440-28-0 7440-62-2 7440-66-6 Before: COLORLESS After: COLORLESS Analyte Concentration C -Aluminum 13100 -Antimony 368 -Arsenic 6.0 C" -Barium 9850 I~ Beryllium 1.0 Cadmium 4.0 ,c -Calcium 706000 -Chromium 101 Cobalt 5.0 u Copper 11. 0 B -Iron 5220 -Lead 25.7 -Magnesium 47000 -Manganese 2670 -Mercury -Nickel 51.6 -Potassium 5370 -Selenium 5.0 u Silver 6.0 u -Sodium 92900 -Thallium 8.0 u Vanadium 16.9 B Zinc 15.2 B -Cyanide - Clarity Before: CLEAR Clarity After: CLEAR Q M -E p p p p p N p E p p E p E p E p E* p E p -p - p -p p p p p p EN p - - Texture: Artifacts: 800019 Jmments: I I FORM I -IN ENVIROFORMS/INORGANIC CLP 1 SAMPLE NO. INORGANIC ANALYSIS DATA SHEET I Lab Name: PACE ANALYTICAL SERVICES Contract: XNS-32 .Lab Code: PACE Matrix (soil/water): Case_ No.: SAS No.: N/A SDG No.: XX5429 ILevel (low/med): Solids: WATER LOW 0.0 Lab Sample ID: 464907 Date Received: 01/05/98 1% Concentration Units (ug/L or mg/kg dry weight): UG/L I I I I I I I I I I •ifr 1Plor I CAS No. 7429-90-5 7440-36-0 7440-38-2 7440-39-3 7440-41-7 7440-43-9 7440~70-2 7440-47-3 7440-48-4 7440-50-8 7439-89-6 7439-92-1 7439-95-4 7439-96~5 7439-97-6 7440-02-0 7440-09-7 7782-49-2 7440-22-4 7440-23-5 7440-28-0 7440-62-2 7440-66-6 Before: COLORLESS After: COLORLESS Analyte Concentration C --Aluminum 6.0 u Antimony 65.9 -T,rsenic 6.0 u "lRrium 99.1 B Beryllium 1.0 u C;,dmium 4.0 u -t.:alcium 52700 Chromium 4.0 u -Cobalt 5.0 u Copper 5.0 u -Iron 171 -Lead 6.7 -Magnesium 9130 -Manganese 118 -Mercury -Nickel 16.0 u Potassium 3280 B Selenium 5.0 u Silver 6.0 u -Sodium 8490 -Thallium 18.1 -Vanadium 4.0 u Zinc 15.0 u -Cyanide - Clarity Before: CLEAR Clarity After: CLEAR Q M E p p p p' p N p E p p -E p E p -E p E* p E p p - p p p p p p p -EN p -- Texture: Artifacts: 8000.<..0 I I I I I I I I I Attachment B I I I . I I I I I I I I I I R I D R D R Response to Comments on the Third Quarterly Report of 1997 IJnjted States Environmental Protection Agency I. The waste water treatment plant is used to treat three aqueous waste streams: 2. 3. 4. 5. • plant-derived aqueous wastes; ground water from Operable Units One and Two; and storm water. During heavy rainfalls, the equalization capacity of the lagoons is diminished by the high storm water flows. Therefore, in order to maintain treatment to the permit requirements, temporary shut down of other waste streams is necessary. It is common practice to shut down the ground-water extraction systems temporarily to alleviate the storm water overload. The Trench Area Wells did not operate on a 24-hour per day, seven day per week basis. The Trench Area Wells operated on a 24-hour per day, five day per week basis. Please see the revised historical ground-water quality data tables in this Monitoring Report. Please see the revised historical ground-water quality data tables in this Monitoring Report. The hash marks indicated on the 660 foot contour line are a misprint. I North Carolina Department of Environment and Natural Resources I I I I I I I I I. 2. 3. The pumping data reported is for the Second Quarter of 1997. The concentration of Manganese in the sample obtained from NS-31 did not exceed the Performance Standard. This typographical error will not be repeated in future Monitoring Reports. I I I I I I I I I I I I I I I I I Response to Comments on the Fourth Quarterly Report of 1998 United States Environmental Protection Agency I. Please see the response to comment #1 of the Response to Comments on the Third Quarterly Report of 1997. 2. Please see section 4.2 of this Monitoring Report for a discussion of Method Detection Limits and Dilution Factors. 3. Please see response to comment #2. 4. On March 29, 1998, the Trench Area Extraction wells began a 24-hour per day, 7-day per week operation schedule, changing from the 24-hour per day, 5-day per week previous pumping schedule. 5. Care will be taken to avoid errors like this one in future Monitoring Reports. 6. Sedimentation in the Plume Periphery extraction wells has abated. The flow rates of the Plume Periphery wells have been reduced by half. In addition, Sodium Hypochlorite is being added to the wells once a month. Sedimentation in the extraction wells will continue to be monitored to gauge the effectiveness of these actions. 7. Acrylonitrile has not been reported as it is not included in the Target Compound List for volatile compounds. Future sampling events will include the analysis of the ground-water samples for acrylonitrile. 8. Please see the response to comment #4 of the Response to Comments on the Third Quarterly Report of 1997. 9. As discussed in the Technical Memorandum for Site Ground-Water Flow Modeling (BBL, June I 998), the current ground-water remedy for OU I has not been optimal. The natural flow of ground water is discharging to the Unnamed Tributary under non-pumping conditions. Under pumping conditions, the gradient is reversed. By lowering the ground-water head in the bedrock beneath the Unnamed Tributary, a hydraulic pathway may be established through the fractures to the other side of the tributary. Pumping at a greater rate may exacerbate this condition. Pumping from point wells will use fractures as conduits for flow from the overlying regolith. The flow in these fractures may not be horizontal over great distances. Therefore, pumping from single points in linear features may be an ineffective measure for providing hydraulic control over the regolith or the bedrock. Given the natural heterogeneity of the bedrock fractures, the installation of more wells within the bedrock may not ensure that the potential pathways will be cut off. The pumping rate of the plume periphery wells has been scaled back to evaluate the effects of I I I I I I I I I I I I •• I I I I I I a reduced pumping rate scheme. North Carolina Department of Environment and Natural Resources I. Care will be taken to ensure that the title in the Table of Contents corresponds with the title of the appropriate item. 2. Care will be taken to avoid errors such as these in future Monitoring Reports. 3. Please see the revised historical ground-water quality data tables in this Monitoring Report. 4. Please see the revised historical ground-water quality data tables in this Monitoring Report. 5. Please see the revised historical ground-water quality data tables in this Monitoring Report. 6. Please see the revised historical ground-water quality data tables in this Monitoring Report. 7. Tables listing all of the historical ground-water quality data for each well are included in this Monitoring Report. Trends for each constituent in each well can be seen in this format. 8. Please see the revised historical ground-water quality data tables in this Monitoring Report. 9. Water level elevation is calculated by subtracting the depth to water from the reference point elevation, performing this operation on the elevations provided (752.36 ft, ms! -24.54 ft, ms!) gives 727.82 ft, ms!, the water level elevation for monitoring well NS-23. I 0. Please see the revised historical ground-water quality data tables in this Monitoring Report. 11. Care will be taken to avoid errors such as these in future Monitoring Reports .