FINAL REPORT

EXCAVATION AND REMOVAL OF CRUSHED, BURIED DRUMS

MALTA ROCKET FUEL AREA SITE MALTA, NEW YORK

December 1995

Prepared by:

ERM-NORTHEAST, INC. 501 New Karner Road Suite 7 Albany, New York 12205

306330 ERM ERM-Northeast's Commitment to Quality

Our Quality Policy

We will fully understand and document our clients' requirements H for each assignment.

We will conform to those requirements at all times and satisfy the I requirements in the most efficient and cost effective manner.

Our quality policy and procedures include an absolute commitment I to provide superior service and responsiveness to our clients.

Our Quality Goals I To serve you. I To serve you well. I To continually improve that service. Our Quality Improvement Process I Train each employee. I Establish and implement requirements based on a preventative approach.

Maintain a standing Quality Improvement Team to ensure continuous I improvement.

Empower Corrective action teams to analyze, correct and eliminate problems. I Continually strive to improve our client relationships. I I Jqf &'A. DeFilippX Chair Howard Wiseman, President Chief Executive Officer Chief Financial Officer I I Craig A. Werle, Principal Brian J. Jacot Manageof Client Services Manager of I

ris H. Ledins, Principal Perazzo, Principal ( \ I 306331 I FINAL REPORT

EXCAVATION AND REMOVAL OF CRUSHED, BURIED DRUMS

MALTA ROCKET FUEL AREA SITE MALTA, NEW YORK

December 1995

Prepared by:

ERM-NORTHEAST, INC. 501 New Karner Road Suite 7 Albany, New York 12205

306332 TABLE OF CONTENTS

1.0 INTRODUCTION 1-1

1.1 BACKGROUND 1-1

1.2 SITE DESCRIPTION 1-2

1.2.1 AREAD-1 1-3

1.2.2 AREAS-1 1-4

2.0 EXCA VATION METHODOLOGY AND SAMPLING 2-1

2.1 AREA D-l 2-1

2.2 AREA S-l NORTH 2-1

2.3 AREA S-l SOUTH 2-3

3.0 SAMPLING AND ANALYSIS 3-1

3.1 AREA D-l 3-1

3.2 AREA S-l NORTH 3-2

3.3 AREA S-l SOUTH 3-3

4.0 BACKFILLING OF EXCAVATIONS 4-1

5.0 CRUSHED DRUM LOADING, TRANSPORTATION, AND RECYCLING 5-1

6.0 REFERENCES 6-1

LIST OF FIGURES

Figure 1 Site Location Map Figure 2 MRFA Test Station Schematic Figure 3 Crushed Drum Excavation Area Map Figure 4 Area D-l Crushed Drum Removal Location Figure 5 Area S-l Crushed Drum Removal Locations

06333 LIST OF TABLES

Table 1 Drum Excavation Soil Analytical Results - Organic Compounds Table 2 Drum Excavation Soil Analytical Results - Inorganic Analytes Table 3 Analytical Results for Waste Material Excavated During Crushed Drum Removal - TCLP Characteristics Table 4 Analytical Results for Waste Material Excavated During Crushed Drum Removal - RCRA Characteristics and PCBs

LIST OF APPENDICES

Appendix A Photographs Of Drum Removal Activities Appendix B Soil And Waste Analytical Results Appendix C Certificate Of Crushed Drum Destruction

306334 1.0 INTRODUCTION

A Remedial Investigation (RI) to characterize and define environmental conditions at the Malta Rocket Fuel Area (MRFA) Site was recently completed (ERM-Northeast, Inc., 1995a). During the course of the RI, three locations were identified where crushed metallic drums were buried. The locations of the crushed drums were identified through the use of surface geophysical techniques (e.g., terrain conductivity) and confirmed by visual observations through test pitting. After consultation with the United States Environmental Protection Agency (USEPA), the test pits containing the crushed drums were closed with the drums left in place and covered with soil with the intent that the crushed drums would be addressed at a later date. This report documents the drum removal process including methodology, associated confirmation sampling, and drum loading and recycling.

1.1 BACKGROUND

In July 1987, the MRFA Site was placed on the National Priorities List, and in September 1989, the USEPA issued an Unilateral Administrative Order (UAO) to Advanced Nuclear Fuels, Inc., Curtiss-Wright Corporation, General Electric Company (GE), Mechanical Technology, Inc. (MTI), New York State Energy Research and Development Authority (NYSERDA), Olin Corporation, Power Technologies, Inc. (PTI), and Wright-Malta Corporation as potentially responsible parties (PRPs). The UAO required that the PRPs conduct a Remedial Investigation (RI) and Feasibility Study (FS) at the MRFA Site. In March 1990, GE, NYSERDA, and the U.S. Department of Defense (DOD) (the Participating Parties) entered into a participation agreement to perform the RI and FS. The Final RI report was submitted to the USEPA on 14 February 1995 (ERM-Northeast, Inc., 1995a) and approved in February 1995, while the Revised FS was submitted to the USEPA on 5 October 1995 (Rust Environment and Infrastructure, 1995).

ERM-NORTHEAST .. , 380\205\DRUM3EXC.DOC 306335 The crushed drum removal action described below was performed pursuant to a USEPA-approved Work Plan for Excavation and Removal of Crushed, Buried Drums (ERM-Northeast, Inc., 1995c), Paragraph 87 of the UAO, and the protocols set forth in the RI Work Plan (WP) and RI Project Operations Plan (POP), both prepared by Geraghty and Miller, Inc. (1991a and b), and as amended with USEPA approval during the RI (ERM-Northeast, Inc., 1995b). In addition, the Health and Safety Plan (HASP) and the Quality Assurance Project Plan (QAPP) included in the POP, and as modified previously for the RI, were followed during drum removal activities.

1.2 SITE DESCRIPTION

The MRFA Site, also known as the Saratoga Research and Development Center, is located on Plains Road in the Towns of Malta and Stillwater, Saratoga County, New York. The site includes a parcel of land consisting of approximately 165 developed acres, known as the Malta Test Station, and additional undeveloped woodlands. Figure 1 identifies the location and areal extent of the MRFA Site.

A Literature Search Report (LSR) (Geraghty & Miller, Inc., 1992), prepared as part of the RI, summarizes the history of operations at the MRFA Site. The U.S. Government established the Malta Test Station in 1945, and since then it has been used for a wide range of rocket and weapons testing programs as well as for space research. Thirty-three buildings and sixteen storage or disposal areas have been constructed or established at the Test Station during its use as a research and development facility.

Adjacent to the Test Station is a restrictive "easement area" in which human habitation is prohibited. A fence surrounding the 165-acre Test Station, a single access road, and strict security also restrict public access. The central 81 acre portion of the Test Station (property of the Wright-Malta Corporation) is still

ERM-NORTHEAST 1-, -2 «<-««.««3u633G. 380\205\DRUM3EXC.DOC being used as a weapons and propellant testing facility. Figure 2 is a schematic illustrating the MRFA Test Station.

Forty-eight distinct Areas of Concern (AOC) were investigated during the RI. At three locations in two of these AOCs, buried crushed, metallic drums/containers were found during test pitting activities. The two AOCs in which buried drums were found, Areas D-1 and S-l, are described below.

1.2.1 Area D-1

Area D-1 is a sandy, sparsely vegetated area with no buildings or paving, located in the south-central portion of the Test Station, southwest of Areas S-5, D-5, and D-6, and at least 450 feet from the nearest Test Station building (Figures 2 and 3). A broad bowl-shaped area has been established to the south of Area D-1 due to soil removal for berm construction associated with Building 24. Toward the west side of Area D-1 the topography grades steeply upward to the top of a long bank, which runs along the northwestern side of Area D-1 and Area S-5.

According to the LSR (Geraghty and Miller, Inc., 1992), Area D-1 was formerly used as a burn pit for disposal of various waste materials including domestic trash, off-spec propellants, and spent solvents. Through RI field work (surface geophysical surveys and seven test pits), the former burn pit was located, and soil sampling within and below the burn pit was performed. No soil contamination was detected at the burn pit; however, approximately 80 feet east of the burn pit, buried crushed drums were identified at Test Pit P-78. Elevated PID headspace readings were noted during the excavation of this test pit, and a soil sample (collected from 6 to 8 feet below grade) had 16 ppm of total volatile organic compounds (VOCs) detected. The analytical results for that sample are provided in Tables D-5-1 through D-5-5 in Appendix D-5 of the RI Report.

ERM-NORTHEAST 1 ., 380\205\DRUM3EXC.DOC 306337 The RI test pits also contained other miscellaneous metal including fittings, pipes, banding, sheet metal, coffee and soda cans, wire, and cable. The test pits also contained non-metal debris including ash, wood, empty glass bottles, broken glass, insulation, plastic sheeting, paper, PVC piping, electric cord, shingles, and styrofoam cups. There is no current use of this area.

1.2.2 AreaS-1

Area S-l is an open area surrounded by trees with no buildings or paving, located in the south-central portion of the Test Station, south of Areas D-l and D-6, and at least 300 feet from the nearest Test Station building (Figures 2 and 3). According to the LSR (Geraghty and Miller, Inc., 1992), Area S-l was formerly used for all-purpose storage of materials, including scrap metal, garbage, lumber, roofing, pipes, spray cans, and drums. The RI field work (surface geophysical surveys and 12 test pits) indicated that Area S-l was used historically for the subsurface disposal of crushed drums and a compressed gas cylinder. Buried crushed drums were encountered at Test Pit locations P-59 and P-61, and an unlabelled compressed gas cylinder was encountered in Test Pit 57. Since no elevated photoionization detector (PID) readings were noted during the excavation of Test Pits P-59 (referred to as Area S-l South) and P- 61 (referred to as Area S-l North), sampling was not performed in these test pits when they were excavated in October 1993. The compressed gas cylinder was subsequently found to contain boron trifluoride and was appropriately treated and disposed. A cylinder decommissioning report (ERM-Northeast, Inc., 1995d) documents the cylinder treatment and disposal methods and results.

Area S-l test pits also contained other miscellaneous metal such as shavings, metal chunks, sheet metal, plate metal, banding, wire, cans, pipe, and angle iron as well as wood, concrete, plastic sheeting, and styrofoam. There is no current use of this area.

ERM-NORTHEAST . . ^ C\ £ O Q fWA205\DRUM3EXC.DOC 2.0 EXCAVATION OF CRUSHED DRUMS

The excavation and removal of the crushed, buried drums began on 7 July 1995 and was completed on 18 July 1995. The excavations were performed by MC Environmental Services, Inc. of Fort Edward, New York under the supervision of ERM-Northeast, Inc. A backhoe was used to perform the excavations, and a hand-held metal detector was used to help locate buried metal during excavation activities. All excavation activities were performed pursuant to the USEPA- approved Work Plan (ERM-Northeast, Inc., 1995c).

2.1 AREA D-l

Excavation began at Area D-l (Test Pit P-78) on 7 July 1995 and was completed on 10 July 1995. A backhoe was used to perform the excavation, and a hand-held metal detector was used to help locate buried metal during excavation activities. The area excavated was an approximate rectangle of 44 feet long by 23 feet wide by nine feet deep and is illustrated on Figures 3 and 4. Photos 1 through 12 in Appendix A illustrate the drum excavation activities in Area D-l. A total of seven drums were excavated from Area D-l and staged on plastic sheeting next to the excavation (Photo 8). Excavated soil was also staged (separately from the drums) on plastic sheeting next to the excavation (Photo 8). Some of the soil excavated from Area D-l was visibly stained and had PID readings above background. Upon completion of the excavation, the drums and soil were covered with plastic sheeting. The excavation was left open pending analytical results of confirmatory soil samples collected from the excavation and soil pile, which are discussed in Section 3.0.

2.2 AREA S-l NORTH

Excavation began at Area S-l North (Test Pit P-61) on 10 July 1995 and was completed on 11 July 1995. Trees and brush were cleared with heavy

ERM-NORTHEAST ~ 1 380\205\DRUM3EXC.DOC 306339 equipment by MC Environmental Services, Inc. The area excavated was an approximate rectangle of 50 feet long by 40 feet wide by nine feet deep as shown on Figures 3 and 5 and documented by Photos 13 through 20. A total of 140 drums were excavated from Area S-1 North and staged on plastic sheeting next to the excavation. None of the soil removed and staged on plastic sheeting was visibly stained or had PID readings above background. Upon completion of the excavation, the drums and soil were covered with plastic sheeting. The excavation was left open pending analytical results of confirmatory soil samples collected from the excavation.

While excavating in Area S-1 North, a large amount of scrap metal unrelated to the drums was found. This scrap metal consisted primarily of corrugated sheet metal, piping, and miscellaneous metal debris. It is possible that the scrap metal may be debris derived from the explosion of Building 20 in 1955. According to page 8-16 of the LSR (Geraghty and Miller, Inc., 1992), the debris from the Building 20 explosion may have been buried in "an unidentified open field, possibly the baseball field (the D-5 and, possibly, D-6 Areas)." In 1955, this open field could have extended south to the present-day Area S-1 when there were no trees present as there are today. The scrap metal was left in-place with USEPA approval.

In addition, two test pits (TP-1, TP-2) were dug farther north of the Area S-1 North excavation on 17 July 1995 (Figure 5). These test pits were dug to check for possible buried drums in that area in response to signals from the metal detector. Miscellaneous metal debris was found in both test pits including sheet metal, piping, and one empty metal 5-gallon pail. It is possible that this metal debris may also be derived from the Building 20 explosion as described above. No visible staining was observed and no drums were found in either test pit, so they were backfilled with the excavated soil.

ERM-NORTHEAST ~ 7 380\205\DRUM3EXC.DOC 2.3 AREA S-1 SOUTH

Excavation began at Area S-1 South (Test Pit P-59) on 12 July 1995 and was completed on 14 July 1995. Trees and brush were cleared with heavy equipment by MC Environmental Services, Inc. The area excavated was an approximate rectangle of 60 feet long by 30 feet wide by nine feet deep as shown on Figures 3 and 5 and documented by Photos 21 through 32. A total of 413 drums were excavated from Area S-1 South and placed in two piles in order to maintain backhoe mobility and egress (Photos 28 through 31). The excavated drums and soil were staged separately on plastic sheeting next to the excavation. None of the soil removed was visibly stained or had PID readings above background. Upon completion of the excavation, the drums and soil were covered with plastic sheeting. The excavation was left open pending analytical results of confirmatory soil samples collected from the excavation.

One small, stainless steel drum excavated from Area S-1 South (Photos 24 through 26) contained an unknown quantity of liquid and sludge. Vapors inside the drum exhibited PID readings of approximately 50 ppm. The drum and sludge were placed in an overpack, and the liquid was transferred into a liquid waste 55-gallon drum. All soil potentially affected by the liquid was placed on plastic sheeting and staged separately from unaffected excavated soil (Photo 27).

30B34!

ERM-NORTHEAST - , 380\205\DRUM3EXC.DOC 3.0 SAMPLING AND ANALYSIS

Post-excavation sampling and analyses were performed at the completion of each excavation, while waste characterization sampling and analyses were performed on the liquid, sludge, and soil associated with the above-referenced stainless steel drum excavated from Area S-l South. All activities were performed pursuant to the USEPA-approved Work Plan (ERM-Northeast, Inc., 1995c).

All post-excavation samples were collected with clean stainless steel trowels or a clean hand auger. The waste characterization soil and sludge samples were collected with clean stainless steel trowels while the liquid waste samples were collected with unused, glass drum thieves. All samples were hand-delivered under chain-of-custody documentation to Adirondack Environmental Services, Inc. (AES) of Albany, New York for 48-hour turnaround analyses.

3.1 AREA D-l

Sampling of soil in the Area D-l excavation floor, sidewall, and excavated soil pile was performed by ERM-Northeast, Inc. on 11 July 1995 (Photos 10 and 11). One grab sample was collected from the floor of the excavation (sample # Dl/01), and another grab sample was collected from the northeast wall of the excavation (sample # Dl/02). Both grab samples were analyzed for Target Compound List (TCL) volatile organic compounds (VOCs) and semi-volatile organic compounds (SVOCs). The soil pile sample (sample # Dl/03) was analyzed for TCL VOCs (grab sample) and TCL SVOCs (composited from three different locations in the pile).

The validated analytical results are included in Appendix B and summarized in Table 1. All three samples contained detectable concentrations of some VOCs and SVOCs, but none of the detections exceeded the MRFA Comparative

ERM-NORTHEAST , 1 380\205\DRUM3EXC.DOC 306342 Criteria. The MRFA Comparative Criteria were defined as site-specific concentrations which represent a level of environmental quality above which further characterization may be warranted (ERM-Northeast, Inc., 1994). The total VOC concentrations ranged from 28 ug/kg (Dl/02) to 1,444 ug/kg (Dl/01), while the total SVOC concentrations ranged from 1,460 ug/kg (Dl/02) to 20,800 ug/kg (Dl/03). The MRFA Comparative Criteria for total VOCs is 10,000 ug/kg and for total SVOCs is 500,000 ug/kg.

3.2 AREA S-l NORTH

Sampling of the soil in the excavation floor and sidewall was performed by ERM-Northeast, Inc. on 12 July 1995. Two grab samples were collected for full TCL/Target Analyte List (TAL) analysis and labeled SIN/01 (excavation floor) and SIN/02 (excavation side wall).

The validated analytical results are included in Appendix B and summarized in Table 1. Both samples contained detectable concentrations of some organic compounds, but none of the detections exceeded the MRFA Comparative Criteria. The total VOC concentrations were 15 ug/kg (SIN/01) and 6 ug/kg (SIN/02), while the total SVOC concentrations were 100 ug/kg (SIN/01) and non-detect (SIN/02). The MRFA Comparative Criteria for total VOCs is 10,000 ug/kg and for total SVOCs is 500,000 ug/kg. The only pesticide detection was 0.24 ug/kg of 4,4'-DDE in SIN/01. The MRFA Comparative Criteria for 4,4'-DDE is 2,100 ug/kg. PCBs were not detected in either sample. Both samples also contained detectable concentrations of inorganic analytes. The inorganic results are included in Appendix B and summarized on Table 2. None of the concentrations exceeded the MRFA Comparative Criteria.

30G343

ERM-NORTHEAST -, ~ 380\205\DRUM3EXC.DOC 3.3 AREA S-l SOUTH

Sampling of the soil in the excavation floor and sidewall was performed by ERM-Northeast, Inc. on 13 July 1995. Two grab samples were collected for full TCL/TAL analysis and labeled SIS/01 (excavation floor sample, 8 to 10 feet below land surface) and SIS/02 (excavation side wall).

The validated analytical results are included in Appendix B and summarized in Table 1. Both samples contained detectable concentrations of some organic compounds, but none of the detections exceeded the MRFA Comparative Criteria. The total VOC concentrations were 13 ug/kg (SIS/01) and non-detect (SIS/02), compared to a MRFA Comparative Criteria of 10,000 ug/kg, while the total SVOC concentrations were 1,218 ug/kg (SIS/01) and 78 ug/kg (SIS/02), compared to a MRFA Comparative Criteria of 500,000 ug/kg. Pesticides and PCBs were not detected in either sample.

The validated analytical results for inorganic analytes are included in Appendix B and summarized in Table 2. Both samples contained detectable concentrations of inorganic analytes, and all inorganic analytes in the post- excavation samples were initially determined to be below the MRFA Comparative Criteria. Subsequent review of the inorganic data during preparation of this report revealed that one inorganic analyte exceeded its MRFA Comparative Criteria in one sample: mercury in the excavation floor sample SIS/01 was detected at 31.6 mg/kg (compared to a MRFA Comparative Criteria of 8.1 mg/kg), but qualified as estimated due to quality control requirements (see Appendix B). The mercury concentration in the nearby excavation side wall sample (SIS/02) was 0.15 mg/kg and as discussed below, the sample of soil (SIS/05) collected in association with the stainless steel drum that was removed from Area S-l South (see Section 2.3), which was analyzed for TCLP waste characterization, showed nondetect for mercury (i.e., no leachable mercury) [see Table 3]. The mercury detection in SIS/01 is

ERM-NORTHEAST ^ ^ 380\205\DRUM3EXC.DOC " 306344 interpreted not to be a concern because of its anomalous nature and limited extent, as shown by other sample results from Area S-l, and the inaccessibility of the sample location (8 to 10 feet below land surface).

As discussed in Section 2.3, one small, stainless steel drum (Photos 24 through 26) that contained an unknown quantity of liquid and sludge was excavated from Area S-l South. Vapors inside the drum exhibited PID readings of approximately 50 ppm. The drum and sludge were placed in an overpack, and the liquid was transferred into a liquid waste drum. All soil potentially affected by the liquid was placed on plastic sheeting and staged separately from unaffected excavated soil (Photo 27). The liquid, sludge, and potentially affected soil pile were sampled by ERM on 21 July 1995 for waste characterization. On 24 July 1995, the liquid was resampled due to bottle breakage during the original shipment to the laboratory. The sludge and soil samples (SIS/03 and SIS/05, respectively) were collected with clean, metal trowels, and the liquid sample (SIS/04) was collected with unused, glass drum thieves. The analytical results are included in Appendix B and summarized in Tables 3 and 4. The analyses indicate the wastes are not hazardous, and thus the wastes can be disposed as non-hazardous at a facility to be approved by the USEPA.

305345

ERM-NORTHEAST 380\205\DRUM3EXC.DOC 4.0 BACKFILLING OF EXCAVATIONS

The post-excavation analytical results for each excavation were received within 48 hours of sample collection. The analytical results were then reviewed and submitted to the USEPA. Based on the analytical results, all three excavations were backfilled with USEPA approval. The Area D-l excavation was backfilled on 14 July 1995, the Area S-l North excavation (including the two additional test pits, TP-1 and TP-2) on 17 July 1995, and the Area S-l South excavation on 18 July 1995. Backfilling was performed by MC Environmental Services, Inc.

30634*

ERM-NORTHEAST , 380\205\DRUM3EXC.DOC 5.0 CRUSHED DRUM LOADING, TRANSPORTATION, AND RECYCLING

The excavated crushed drums were removed from the MKFA Site on 2 October 1995. Drum loading was performed by Capitol Container Corporation of Albany, New York. Photos 33 and 34 illustrate the drum loading process. The drums were loaded onto 30 cubic yard, open-top dump trucks with a crane (Photos 33 and 34). An ERM-Northeast, Inc. representative provided oversight during drum loading and removal activities which included counting the drums removed from each area. As stated above, the total number of drums removed from each area is as follows: Area D-l: seven drums; Area S-l North: 140 drums; and Area S-l South: 413 drums. The drums were considered to be non- hazardous scrap metal, and thus could be recycled. The drums were transported by Capitol Container Corporation to Nimco Shredding Co. in Newark, New Jersey. The drums were shredded and recycled by Nimco Shredding Co. A copy of the Certificate of Destruction is provided in Appendix C.

30G347

ERM-NORTHEAST _, 380\205\DRUM3EXC.DOC 6.0 REFERENCES

ERM-Northeast, Inc., 1994, Proposed Sampling Program to Establish the Extent of Contamination, Malta Rocket Fuel Area Site, January 1994.

ERM-Northeast, Inc., 1995a, Final Remedial Investigation Report, Malta Rocket Fuel Area Site, Towns of Malta and Stiilwater, Saratoga County, New York, February 1995.

ERM-Northeast, Inc., 1995b, Correspondence Documenting Changes in Scope or Field Protocol, Remedial Investigation Report Malta Rocket Fuel Area Site, Towns of Malta and Stiilwater Saratoga County, New York, February 1995.

ERM-Northeast, Inc., 1995c, Work Plan for Excavation and Removal of Crushed, Buried Drums, Malta Rocket Fuel Area Site, June 1995.

ERM-Northeast, Inc., 1995d, Final Report - Cylinder Decommissioning, Malta Rocket Fuel Area Site, October 1995.

Geraghty and Miller, Inc., 1991a, Revised Remedial Investigation Work Plan for the Malta Rocket Fuel Area Site, Towns of Malta and Stiilwater Saratoga County, New York, February 1991.

Geraghty and Miller, Inc., 1991b, Project Operations Plan for the Malta Rocket Fuel Area Site, Towns of Malta and Stiilwater, Saratoga County, New York, August 1991.

306348

ERM-NORTHEAST , , 380\205\DRUM3EXC.DOC Geraghty and Miller, Inc., 1992, Literature Search Report for the Malta Rocket Fuel Area Site, Towns of Malta and Stillwater, Saratoga County, New York, May 1992.

Rust Environment and Infrastructure, Inc., 1995, Revised Feasibility Study, Malta Rocket Fuel Area Site, Saratoga County, New York, October 1995.

306349

ERM-NORTHEAST ~ 380\205\DRUM3EXC.DOC FIGURES

306350 SARATOGA LAKE

SOURCE: USCS POUND i*Ki 7.5'

^f> °. ,°"ej. .;'

WELL EtELDi

Makaville c

LEGEND: D-1 O - Rl AREA OF CONCERN

EXCAVATION SITE AREA SEE FIG. 3

SCALE: IN FEE~

300 600

MRFA TEST STATION SCHEMATIC MALTA ROCKET FUEL AREA SITE MALTA, NY

PREPARED FOR MALTA ROCKET FUEL AREA SITE

! SCALE ERM-Northeast \'-300' 306352 DATE ERM 5/95 - TEST PIT LOCATIONS

- EXCAVATED AREAS

- FENCELINE

- ROADWAYS

TREELINE r Q - AREA D-1 BURN ?

VERHEAD OWER LINES -

30G353

CRUSHED DRUM EXCAVATION AREA MAP MALTA ROCKET FUEL AREA SITE MALTA, NY

ARED FOR MALTA ROCKET FUEL AREA SITE

SCAU ncuoc ERM-Northeast ERM ?,'SS 145

GEOPHYSICAL SURVEY BOUNDARY

GEOPHYSICAL \ 133, ANOMALY IDENTIFYING BURIED CRUSHED METAL DRUMS

129^

J11 AREA OVERHEAD 127 H POWER LINES

125^

n 2 GEOPHYSICAL APPROXIMA TE LIMITS ^ SURVEY BOUNDARY OF DRUM REMOVAL (I99J RE-SURVEY) •105 EXCA VA TION

S-104 tJ06

LEGEND J13 SCALE IN FEET 220 SOIL GAS SAMPLING LOCA TION & ID/ $> 40 80 S-101 • SOIL BORING LOCA TION & ID/ SS-D1 SURFACE SOIL SAMPLE LOCATION & ID/ 9 AREA D-1 P-81 TEST PIT LOCATION & ID/ CRUSHED DRUM REMOVAL LOCATION

M-30 MALTA, NY • MONITORING WELL LOCATION & ID/ PREPARED FOR M-35S/35D MONITORING WELL PAIR LOCATION & ID/ MALTA ROCKET FUEL AREA SfTE

SCALE FIGURE BURN PIT 3 0 6 O0 4 ERM-Northeast 4 o DA It ERM 09/95 V .-;'•'.;/-_ EXCAVATION AREA S-' -.

GEOPHYSICAL SURVEY BOUNDARY (1993 RE-SURVEY) 1991 GEOPHYSICAL SURVEY BOUNDARY

TP-2 EOPHYSICAL

IDEN TiP -,VC BURIED \ CRUSHED DRUMS P-6- UNLA3ELED COMPRESSED GAS CYLVDER

GEOPHYSICAL ANOMALIES IDENTIFYING BURIED '—APPROXIMATE. LIMITS OF CRUSHED DRUMS DRUM REMOVAL EXCAVATION SCAL^ IN FEET LEGEND AREA S-l SOUTH

TEST PIT DURING DRUM REMOVAL PROJECT 3 & SOIL GAS SAMPLING LOCA TION & ID/ AREA S-1 S-3 CRUSHED DRUM REMOVAL LOCATIONS • SOIL BORING LOCA TION & ID/ MALTA, NY SS-S' SURFACE SOIL SAMPLE LOCATION & 'Of ?R£?»S£D FOR MALTA ROCKET FUEL AREA SITE P-13 TEST PIT LOCATION & ID/ SCALE ERM-Northeast I'-JO' 306355 OA1E ERM M/95 TABLES

30G35G TABLE 1 DRUM EXCAVATION SOIL ANALYTICAL RESULTS - ORGANIC COMPOUNDS MALTA ROCKET FUEL AREA SITE

AreaD-1 Area S-l North Area S-l South MRFA 7/11/95 7/12/95 7/13/95 Target Volatile Comparative floor side wall soUpfle floor aide wall floor ride wall Organic Compounds* Criteria Dl/01 Dl/02 Dl/03 SIN/01 SIN/02 SIS/01 SIS/02 FB#1 TBW1 TB*2 Acetone 200 13 J 10 UJ 11 UJ 8 J 10 UJ 6 J 10 UJ 10 UJ 10 UJ 10 UJ Carbon Tetrachloride 600 18 10 U 11 U 11 U 10 U 11 UJ 10 U 10 U 10 U 10 U Tetrachloroethene 1400 ISO 10 U 35 11 U 10 U 11 UJ 10 U 10 U 10 U 10 U Trichloroethene 700 53 10 U 5 J 11 U 10 U 11 UJ 10 U 10 U 10 U 10 U Volatile Organic TIC» Unknown Alkanes none 300 J NF 340 J NF NF NF NF NF NF NF Unknown Hydrocarbons none 570 J NF 360 J NF NF NF NF 30 J NF NF Unknown Siloxanes none 90 J 28 J 200 J 7 J 6 J 7 J NF NF NF NF Assorted Unknowns none 250 J NF 70 J NF NF NF NF NF NF NF

Total VOCi 10000 1444 28 1010 15 13 I 30 I Target Seml-Volatte Organic Compound!* 1 ,4-Dichloioben2cne 8500 350 U 350 U 360 U 360 U 350 U 26 J 28 J 10 U NA NA Bis (2-Elhylhexyl) Phthalate 50000 360 UJ 350 U 360 UJ 360 U 350 U 72 I 50 J 10 U NA NA Semi-Volatil e Organic TICs Benzene, l,l'-oxybis- 50000 NF 270 JN NF NF NF NF NF NF NA NA Unknown Substituted Phenol 50000 NF NF NF NF NF NF NF 4 J NA NA Unknown Alkanes 50000 14500 J 1190 J 18400 J NF NF 320 J NF NF NA NA Unknown Hydrocarbons 50000 800 J NF 800 J NF NF NF NF NF NA NA Unknown Siloxanes 50000 600 J NF NF NF NF NF NF NF NA NA Assorted Unknowns 50000 2800 J NF 1600 J 100 J NF 800 J NF NF NA NA

Total SVOCs 500000 18700 [ 1460 20800 100 | 0 | 1218 78 4 NA NA 00 GP Pesticlde/PCB Compounds* CJ} 4.4'-DDE 2100 NA | NA NA 0.24 JP| 3.5 U] 3.7 U 3.5 U NA NA NA 00

1. All concentrations aie in micrograms per kilogram (ug/fcg = parts per billion (ppb)) except the equipment and trip blanks which are in micrograms per liter (ug/1 = ppb). 2. * = Only compounds that were detected in one or more samples are listed. 3. U = Analyte was not detected. 4. J = Semi-quantitative value due to QA/QC data validation requirements. 5. N = Compound was identified with a Chemical Abstract Services (CAS) number. 6. P = >25% difference for detected concentrations between the two GC columns. The lower value is reported. 7. NF = Compound not found on TIC list 8. NA = Not analyzed for. ORM_VOCJCLS TABLE2 DRUM EXCAVATION SOIL ANALYTICAL RESULTS INORGANIC ANALYTES MALTA ROCKET FUEL AREA SITE

Area S-l North Area S-l South MRFA 7/12/55 7/13/95 Comparative floor side wall floor side wall Analytes Criteria SIN/01 SIN/02 SIS/01 SIS/02 Aluminum 78300 5240 4780 9380 5110 Antimony 13.2 11.2 U 10.7 U 11.4 U 10.7 U Arsenic 8.1 2.3 2.6 5.1 1.8 B Barium 300 20.6 B 13.9 B 20.4 B 22.2 B Beryllium 1.0 0.37 B 0.36 B 0.52 B 0.26 B Cadmium 13.5 0.63 U 0.61 U 0.64 U 0.60 U Calcium 500000 390 B 334 B 239 B 177 B Chromium 135 7.2 6.6 11.9 6.1 Cobalt 30 3.7 B 4.6 B 8.8 B 3.3 U Copper 999 16.4 10.3 25.2 10.8 Iron 90000 9790 10800 18200 7740 Lead 500 5.3 J 3.4 8.1 J 2.9 Magnesium 500000 1320 1770 2870 1010 B Manganese 2700 241 J 227 J 482 J 125 J Mercury 8.1 0.07 BJ 0.10 BJ 31.6 J 0.15 J Nickel 540 7.5 BJ 7.8 BJ 17.5 J 7.1 BJ Potassium 525000 149 U 143 U 152 U 142 U Selenium 2 0.41 U 0.40 BJ 0.44 B 0.40 U Silver 135 1.4 UJ 1.3 UJ 1.4 UJ 1.3 UJ Sodium 325000 139 U 133 U 142 U 133 U Thallium 1.89 0.83 U 0.79 U 0.84 U 0.79 U Vanadium 189 6.5 B 6.5 B 12.3 6.2 B Zinc 8100 37.3 56.8 28.3 13.3 Cyanide 540 1.1 U 1.0 U 1.1 U 1.0 U

Notes: 1. All concentrations are in milligrams per kilogram (mg/kg = parts per million (ppm)). 2. U = Analyte was not detected. 3. J = Semi-quantitative value due to QA/QC data validation requirements. 4. B = Value is above the Instrument Detection Limit (IDL) but below the Contract Required Detection Limit

DRMJN-XLS

306358 TABLE3 ANALYTICAL RESULTS FOR WASTE MATERIAL EXCAVATED DURING CRUSHED DRUM REMOVAL TCLP CHARACTERISTICS MALTA ROCKET FUEL AREA SITE

Area S-l South TCLP mutt within the drum sofl outside the drum Parameter SIS/93 (dodge) SIS/04 (liquid) SIS/05 (soil) Inorganics Arsenic < 500 <500 <500 Barium <20 < 20 120 Cadmium < 10 < 10 < 10 ChrotiLmni <50 < 50 <50 Lead < 500 < 500 <500 Mercury <20 <20 < 20 Selenium < 100 < 100 < 100 Silver <20 <20 <20 Volatile Organic Compounds Benzene <85 <85 < 85 Carbon Tetrachloride <85 < 85 < 85 Chloro benzene <85 <85 < 85 Chloroform <85 < 85 < 85 1,2-Didiloroe thane <85 < 85 < 85 1 , 1 -Dichloroethene <85 < 85 < 85 Methyl Ethyl Ketone < 170 < 170 < 170 Tetrachloroethene <85 < 85 < 85 Trichloroethene <85 < 85 < 85 Vinyl Chloride < 170 < 170 < 170 Semi-Volatile Organic Compounds Cresols (total) < 100 < 100 < 100 1 ,4-Dichloro benzene < 100 < 100 < 100 2,4-Dinitrotoluene < 100 < 100 < 100 Hexachlorobenzene < 100 < 100 < 100 Hexachloro butadiene < 100 < 100 < 100 Hexachloroe thane < 100 < 100 < 100 Nitrobenzene < 100 < 100 < 100 Pentachloro phenol <500 <500 < 500 Pyridine < 100 < 100 < 100 2,4.5-Trichlorophenol < 100 < 100 < 100 2,4,6- Trichloro phenol < 100 < 100 < 100 Pesticides Chlordane <5 < 5 < 5 Endrin <5 < 5 <5 Hepuchlor <5 < 5 <5 Heptachlor Epoxide <5 < 5 < 5 Lindane <5 <5 <5 30G359 Melhoxychlor <50 < 50 < 50 Toxaphene <50 <50 <50 2,4-D <2000 < 2000 < 2000 2,4,5-TP (Silvex) <200 < 200 < 200

Note: TCLP concentration! are in micrograms per liter (ug/1 = paiti per billion (ppb)). TCLPJOS TABLE4 ANALYTICAL RESULTS FOR WASTE MATERIAL EXCAVATED DURING CRUSHED DRUM REMOVAL RCRA CHARACTERISTICS AND PCBS MALTA ROCKET FUEL AREA SITE

Area S-l South waste within the drum soil outside the drum Parameter SIS/03 (sludge) SIS/04 (liquid) SIS/05 (soil) Corrosivity non-corrosive non-corrosive non-corrosive Reactivity non-reactive non-reactive non-reactive Total Cyanide < 1 ug/g< 1 ug/g* < 1 ug/g Sulfide < 10 ug/g < 10 ug/g* < 10 ug/g Flashpoint >200 °F >200 °F >200 °F Total PCBs < 1 ug/g< 1 ug/1< 1 ug/g

Notes: 1. ug/g = parts per million (ppm), ug/1 = parts per billion (ppb). 2. * Analytical protocol for waste liquid dictates that these parameters be reported in solid units.

RCRAJCLS

3OG3GO Appendix A

Photographs of Drum Removal Activities

3063GI Photo 1 - Excavating in Area D-1.

Photo 2 - Drum in Area D-l excavation. 306362 Photo 3 - MC Environmental Services worker removing drum from soil pile, Area D-1.

Photo 4 - Drum removal in Area D-1. 306363 Photo 5 - MC Environmental Services worker screening Area D-1 excavation with metal detector.

Photo 6 - Stainless steel container excavated from Area D-1. 3063G4 Photo 7 - Area D-l Excavation.

Photo 8 - Area D-l Excavation. 306385 Photo 9 - Area D-1 soil pile and drum pile.

Photo 10 - ERM personnel sampling floor of Area D-1 excavation.

306386 Photo 11 - ERM personnel sampling Area D-1 soil pile.

Photo 12 - Area D-1 backfilled. 306367 Photo 13 - Excavating in Area S-1 North.

Photo 14 - Drum removal in Area S-1 North.

306388 Photo 15 - Area S-1 North drum pile.

Photo 16 - Drums in Area S-1 North excavation.

306369 Photo 17 - Scrap metal below tree in Area S-1 North excavation.

Photo 18 - Area S-1 North drum pile.

306370 Photo 19 - Area S-l North drum pile.

Photo 20 - Area S-l North backfilled and staged crushed drums.

306371 Photo 21 - Excavating in Area S-1 South.

Photo 22 - Drum removal in Area S-1 South.

306372 Photo 23 - Drum removal in Area S-1 South.

Photo 24 - Overpacking of stainless steel drum containing liquid and sludge, Area S-1 South.

306373 Photo 25 - Overpacked stainless steel drum containing liquid and sludge, Area S-1 South.

Photo 26 - Staging overpacked stainless steel drum containing liquid and sludge, Area S-1 South. 306374 Photo 27 - Staging soil from area where stainless steel drum containing liquid and sludge was found, Area S-l South.

Photo 28 - Area S-l South drum pile number 1.

306375 Photo 29 - Area S-l South drum pile number 1.

Photo 30 - Area S-l South drum pile number 2.

306376 Photo 31 - Area S-1 South drum pile number 2.

Photo 32 - Area S-1 South backfilled.

306377 Photo 33 - Loading crushed drums for transportation off-site.

Photo 34 - Loading crushed drums for transportation off-site.

306378 Appendix B

Soil and Waste Analytical Results

306379 OOOOO5 1A EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET Dl/01 Name: AES, Inc. Contract:

Lab Code: AES Case No.: EA9514 SAS No.: SDG NO.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: MRFA/Dl/01 Sample wt/vol: 3.000 (g/tnL) G Lab File ID: D2013 Level: (low/med) LOW Date Received: 07/11/95 % Moisture: not dec. 6 . Date Analyzed: 07/15/95 GC Column: RTX502.2 ID: .25 (mm) Dilution Factor: 1.0 Soil Extract Volume: ____ (uL) Soil Aliquot Volume: ___ (UL)

CONCENTRATION UNITS: GAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

74-87-3------Chloromethane ______18. 74-83-9------Bromomethane______18. 75-01-4------Vinyl Chloride______18. u 75-00-3------Chloroethane______18. Uj 75-09-2------Methylene Chloride______18. u 67-54-i------Acetone ______13. J 75-l5-0------Carbon Disulfide______18. u 75-35-4------1,i-Dichloroethene______18. u 75-34-3------1,1-Dichloroethane______18. u 156-60-5------1,2-Dichloroethene-trans_ 18. u 67-66-3------Chloroform______r~>-5 l07-06-2------i,2-Dichloroethane______18. 78-93-3------2-Butanone______18. 7l-55-6------l,l,l-Trichloroethane __ 18. 56-23-5------Carbon Tetrachloride____ 18. 75-27-4------Bromodichloromethane____ 18. u 78-87-5------i,2-Dichloropropane ____ 18. u 10061-01-5------cis-l,3-Dichloropropene _ 18. u 79-Ol-6------Trichloroethene ______53. 124-48-1------Dlbromochloromethane____ 18. u 79-00-5------i,i,2-Trichloroethane __ 18. u 71-43-2------Benzene ______18. u 10061-02-6------trans-1,3-Dichloropropene 18. u o 75-25-2------Bromoform ______18. u CO 108-lO-i------4-Methyl-2-Pentanone____ 18. 00 591-78-6------2-Hexanone______18. u CD 127-18-4------Tetrachloroethene ______150. CD 79-34-5------i,i,2,2-Tetrachloroethane 18. u 108-88-3------Toluene ______18. u 108-90-7------chlorobenzene ______18. u 100-41-4------Ethylbenzene______18. u 100-42-5------Styrene ______18. u 1330-20-7--——xylenes (total) ______18. u 156-59-2------1,2-Dichloroethene-cis 18. u OOOOO6 IE EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS Dl/01 ib Name: AES, Inc. Contract:

Lab Code: AES Case No.: EA9514 SAS No. : SDG NO.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: MRFA/Di/01 Sample wt/vol: 3.000 (g/mL) G Lab File ID: D2013 Level: (low/med) LOW Date Received: 07/11/95 % Moisture: not dec. 6. Date Analyzed: 07/15/95 GC Column: RTX502.2 ID: .25 (mm) Dilution Factor: 1.0 Soil Extract Volume: (uL) Soil Aliquot Volume: _____ (uL)

CONCENTRATION UNITS: Number TICs found: 12 (ug/L or ug/Kg) UG/KG

GAS NUMBER COMPOUND NAME RT EST. CONC. Q 1. - UNKNOWN SILOXANE 18.19 90. J 2. - - UNKNOWN ALKANE 18.53 100. J 3. - - UNKNOWN ALKANE 20.08 100. J — 4 . - - UNKNOWN ALKANE 21.25 100. J 80. \ 5' - - UNKNOWN HYDROCARBON 21.92 J " 6. - - UNKNOWN HYDROCARBON 22.29 100. J 7. - - UNKNOWN 22.38 70. J 8. - - UNKNOWN HYDROCARBON 22.75 200. J 9. - - UNKNOWN 23.49 80. J 10 . - - UNKNOWN HYDROCARBON 23 .79 90. J 11. - UNKNOWN 23.95 100. J 12. - - UNKNOWN HYDROCARBON 24.48 100 . J 13 . 14. 15. 16. 17. 18. 19 1 20'. 21. 22. 23. 24. 25. 26. 27. 28. •-**.

306381 FORM I VOA-TIC 3/90 000007 1A EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET Dl/02 ,ab Name: AES, inc. Contract:

Lab Code: AES Case NO.: EA9514 SAS NO.: SDG NO.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: MRFA/D1/02 Sample wt/vol: 5.000 (g/tnL) G Lab File ID: D1992 Level: (low/med) LOW Date Received: 07/11/95 % Moisture: not dec. 5. Date Analyzed: 07/14/95 GC Column: RTX502.2 ID: .25 (mm) Dilution Factor-. 1.0 Soil Extract Volume: ____ (uL) Soil Aliquot Volume: ___ (UL)

CONCENTRATION UNITS: GAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

74-87-3------Chloromethahe ______10. 74-83-9------Bromomethane______10. 75-01-4------Vinyl Chloride______10. u 75-00-3------Chloroethane______10. 75-09-2------Methylene Chloride______10. u 67-64-i------Acetone ______10. 75-l5-0------Carbon Disulfide______10. u 75-35-4------1,!-Dichloroethene______10. u 75-34-3------1,1-Dichloroethane______10. u 156-SO-5------1,2-Dichloroethene-trans_ 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,i-Trichloroethane __ 10. u 56-23-5------Carbon Tetrachloride____ 10. u 75-27-4------Bromodichloromethane____ 10. u 78-87-5------1,2-Dichloropropane ____ 10. u 10061-01-5------cis-l,3-Dichloropropene _ 10. u 79-Ol-6------Trichloroethene ______10. u oo 124-48-1------Dibromochloromethane____ 10. u CO 79-00-5------1,1,2-Trichloroethane __ 10. u CD 7l-43-2------Benzene ______10. u O 10061-02-6------trans -1,3-Dichloropropene 10. u CO 75-25-2------Bromoform ______10. u 108-lO-i------4-Methyl-2-Pentanone____ 10. u 591-78-6------2-Hexanone______10. u 127-18-4------Tetrachloroethene ______10. u 79-34-5------1,l,2,2-Tetrachloroethane 10. u. 108-8S-3------Toluene ______10. u 108-90-7------Chlorobenzene ______10. u 100-41-4------Et:hylbenzene______10. u 100-42-5------Styrene ______10. u 1330-20-7------Xylenes (total) ______10. u 156-59-2------1,2-Dichloroethene-cis__ 10. u IE EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS Dl/02 Name: AES, Inc . Contract: uab Code: AES Case No.: EA9514 SAS No.: SDG NO.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: MRFA/D1/02

Sample wt/vol: 5.000 (g/tnL) G Lab File ID: D1992 Level: (low/med) LOW Date Received: 07/11/95 % Moisture: not dec. 5 . Date Analyzed: 07/14/95 3C Column: RTX502.2 ID: .25 (mm) Dilution Factor: 1.0 Soil Extract Volume.- (UL) Soil Aliquot Volume: ___ (UL) CONCENTRATION UNITS: Number TICs found: (ug/L or ug/Kg) UG/KG

CAS NUMBER COMPOUND NAME RT EST . CONC . Q

1. - - UNKNOWN SILOXANE 18.22 20. J 2. - - UNKNOWN SILOXANE 21.80 8. J 3. 4 . -- 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 3-0 .

FORM I VOA-TIC 306383 3/90 000003 1A EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET Dl/03 Name: AES, Inc. Contract:

Lab Code: AES Case No.: EA9514 SAS No.: SDG NO.: Dl/01 Matrix: (soil/wacer) SOIL Lab Sample ID: MRFA/D1/03 Sample wt/vol: 5.000 (g/mL) G Lab File ID: D2011 Level: (low/med) LOW Date Received: 07/11/95 % Moisture: not dec. 6. Date Analyzed: 07/15/95 GC Column: RTX502.2 ID: .25 (mm) Dilution Factor-. 1.0 Soil Extract Volume: ____ (uL) Soil Aliquot Volume: ___ (UL)

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

74-87-3------Chloromethane ______11. 74-83-9------Bromomethane______11. 75-01-4------Vinyl Chloride______11. U 75-00-3------Chloroethane______li. UJ 75-09-2------Methylene Chloride_____ 11, U 67-64-i------Acetone ______11, 75-15-0------Carbon Disulfide______li. U 75-35-4------1,!-Dichloroethene______11. U 75-34-3------i,i-Dichloroethane_____ 11. U 156-60-5------l,2-Dichloroethene-trans_ 11 U 67-66-3------Chloroform______l07-06-2------i,2-Dichloroethane______11. u 78-93-3------2-Butanone______li. u 71-55-6------1,i,i-Trichloroethane __ 11. u 56-23-5------Carbon Tetrachloride______11. u 75-27-4 ------Bromodichloromethane____ li. u 78-87-5------l,2-Dichloropropane ____ 11. u l006l-0!-5------cis-l,3-Dichloropropene _ li. u 79-01-6------Trichloroethene ______5. 124-48-1------Dibromochloromethane______11. u oo 79-00-5------l,i,2-Trichloroethane __ 11. u 00 7l-43-2------Benzene ______11. u CD 10061-02-6------trans-1,3-Dichloropropene 11. u CD 75-25-2------Bromoform ______11. u oo 108-10-1------4-Methyl-2-Pentanone____ 11. u 59l-78-6------2-Hexanone______11. u 127-18-4------Tetrachloroethene ______35. 79-34-5------1,1,2,2-Tetrachloroethane 11, u 108-88-3------Toluene ______11, u l08-90-7------Chlorobenzene ______11, u 10 0-41-4 ------Ethylbenzene______11, u 100-42-5------Styrene ______11. u 1330-20-7------Xylefties (total) ______11 u 156-59-2------l,2-Dichloroethene-cis__ 11, u IE EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS Dl/03 ".,ab Name: AES, Inc. Contract:

Lab Code: AES Case NO.: EA9514 SAS NO.: SDG No.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: MRFA/Di/03 Sample wt/vol: 5.000 (g/tnL) G Lab File ID: D2011 Level: (low/med) LOW Date Received: 07/11/95 % Moisture: not dec. 6. Date Analyzed: 07/15/95 GC Column: RTX502.2 ID: .25 (mm) Dilution Factor: 1.0 Soil Extract Volume: (uL) Soil Aliquot Volume: ___ (uL) CONCENTRATION UNITS: Number Ties found: 11 (ug/L or ug/Kg) UG/KG

CAS NUMBER COMPOUND NAME RT EST . CONC . Q

1. - - UNKNOWN SILOXANE 18.25 200. J 2. - - UNKNOWN ALKANE 18.57 100. J 3. - - UNKNOWN ALKANE 20.07 70. J 4. - - UNKNOWN ALKANE 20.71 50. J 5. - - UNKNOWN ALKANE 21.24 70. J "6. - - UNKNOWN HYDROCARBON 22.74 100. J 7. - UNKNOWN ALKANE 23 .48 50. J 8. - - UNKNOWN HYDROCARBON 23.78 80. J 9. - - UNKNOWN HYDROCARBON 23 . 94 80 . J 10. - - UNKNOWN 24.33 70 . j 11. - UNKNOWN HYDROCARBON 24.49 100. J 12. 13 . 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 0. *— ' 3063S5 FORM I VOA-TIC 3/90 1A EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET SIN/01 >ab Name: AES, Inc. Contract:

Lab Code: AES Case NO.: EA9514 SAS No.: SDG NO.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: MRFA/S1N/01

Sample wt/vol: 5.000 (g/mL) G Lab File ID: D2008 Level: (low/med) LOW Date Received: 07/12/95 % Moisture: not dec. 8. Date Analyzed: 07/15/95 GC Column: RTX502.2 ID: .25 (mm) Dilution Factor: 1.0 Soil Extract Volume: ____ (uL) Soil Aliquot Volume: ____(UL)

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

74-87-3------Chloromethane ______11. 74-83-9------Bromomethane______11. 75-Oi-4------Vinyl Chloride______11. U 75-00-3------Chloroethane______11. 75-09-2------Methylene Chloride______11. U 67-64-l------Acetone ______8. w 75-15-0------Carbon Bisulfide______11. U 75-35-4------1,1-Dichloroethene______11. U 75-34-3------1,!-Dichloroethane______11. U 156-60-5------1,2-Dichloroethene-trans_ 11. U 6 7-66-3------Chloroform______J- l07-06-2------i,2-Dichloroethane______11". U 78-93-3------2-Butanone______11. Ucr 71-55-6------1,1,1-Trichloroethane __ 11. U 56-23-5------Carbon Tetrachloride______11. U 75-27-4------Brotnodichloromethane____ 11. U 78-87-5------l,2-Dichloropropane ____ 11. U 10061-01-5------cis-l,3-Dichloropropene _ 11. U 79-Ol-6------Trichloroethene ______11. U 124-48-1------Dibromochloromethane____ 11. U 79-00-5------i,i,2-Trichloroethane __ 11. U 7i-43-2------Benzene ______11. U 10061-02-6------trans-1,3-Dichloropropene 11. U 75-25-2- —---Bromoform ______11. U 10 8-10-l--_----4-Methyl-2-Pentanone____ 11 59l-78-6------2-Hexanone______11. U 127-l8-4------Tetrachloroethene _____ 11. U 79-34-5------1,1,2,2-Tetrachloroethane 11 U l08-88-3------Toluene ______11 U l08-90-7------chlorobenzene ______11 U 100-41-4------Ethylbenzene______11 U 100-42-5------Styrene ______11 U 1330-20-7------xylenes (total) ______11 U i56-59-2------i,2-Dichloroethene-cis__ 11 U IE EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS SIN/01 Lab Name: AES, Inc. Contract:

Lab Code: AES Case No.: EA9514 SAS NO.: SDG NO.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: MRFA/S1N/01 Sample wt/vol: 5.000 (g/tnL) G Lab File ID: D2008 Level: (low/med) LOW Date Received: 07/12/95 % Moisture: not dec. 8. Date Analyzed: 07/15/95 GC Column: RTX502.2 ID: .25 (mm) Dilution Factor: 1.0 Soil Extract Volume: (UL) Soil Aliquot Volume: ____ (UL)

CONCENTRATION UNITS: Number TICs found: (ug/L or ug/Kg) UG/KG

CAS NUMBER COMPOUND NAME RT EST . CONC . Q

1. - UNKNOWN SILOXANE 18.24 7. J 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13 . 14 . 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30.

306387 FORM I VOA-TIC 3/90 1A BPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET

SIN/02 __ jib Name: AES, Inc. Contract:

Lab Code: AES Case No.: EA9514 SAS No.: SDG NO.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: MRFA/S1N/02

Sample wc/vol: 5.000 (g/mL) G Lab File ID: D1989 Level: (low/med) LOW Date Received: 07/12/95 % Moisture: not dec. 4. Date Analyzed: 07/14/95 GC Column: RTX502.2 ID: .25 (mm) Dilution Factor: 1.0 Soil Extract Volume: (uL) Soil Aliquot Volume: ____ (UL)

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

74-87-3------Chloromethane 10. u^ 74-83-9------Bromomethane 10. U:7 75-01-4------Vinyl Chloride 10. u 75-00-3------Chloroethane 10. u<- "7 C f\ Q *5 ----Methylene Chloride 10. u 67-64-1------Acetone 10. u:T 75-15-0------Carbon Disulfide 10. u 75-35-4------l, l-Dichloroethene 10. u 75-34-3------l, i-Dichloroethane 10. u 156-60-5------l, 2-Dichloroethene-trans ___ 10. u 6 67-66-3------Chloroform 10. u 107-0^ ** *j f\6 f- 2 A------1,2 -Dichloroethane 10. u •TO Q-J -J ----2-Butanone 10. u 71-55-6------1,1,1 -Trichloroethane 10. u 56-23-5------Carbon Tetrachloride 10. u 75-27-4-T C O T A - - - - -Bromodichlorome thane 10. u *TQ a i c ----1,2 -Dichloropropane 10. u 10061-01-5------cis-l, 3-Dichloropropene ___ 10. u 79-01-6------Trichloroethene 10. u 124-48-1------Dibromochloromethane 10. u 79-00-5------1,1,2 -Trichloroethane 10. u 71-43-2-- - — — -oenzene 10. u 10061-02-6------trans-1, 3-Dichloropropene _ 10. u 30638 8 \;; . 75-2^-9 ------Bromoform 10. u "108-10-1------4 -Methyl-2 -Pentanone 10. u C Q 1 "7 Q C - - - - 2 -Hexanone 10. u 127-18-4------Tetrachloroethene 10. u 79-34-5-- --•^-i, 1,2,2 -Tetrachloroethane _ 10. u i r\ Q a a o - ---Toluene 10. u 1 n Q _ an -7 - - - -Chlorobenzene 10. u 100-41-4-- 10. u 100-42-5------Styrene 10. u 1330-20-7------Xylenes (total) 10. u ICC CO O ----1,2 -pichloroethene-cis 10. u IE EPA S. VOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS SIN/02 b Name-. AES, Inc. Contract:

Lab Code: AES Case NO.: EA9514 SAS NO.: SDG NO.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: MRFA/S1N/02 Sample wt/vol: 5.000 (g/mL) G Lab File ID: D1989 Level: (low/med) LOW Date Received: 07/12/95 % Moisture: not dec. 4. Date Analyzed: 07/14/95 GC Column: RTX502.2 ID: .25 (mm) Dilution Factor: 1.0

Soil Extract Volume: (UL) Soil Aliquot Volume: ____ (uL)

CONCENTRATION UNITS: Number TICs found: (ug/L or ug/Kg) UG/KG

CAS NUMBER COMPOUND NAME RT EST . CONC . Q

1. - UNKNOWN SILOXANE 21.80 6. J 2. 3 . 4 . 5. ^6. 7. 8 . 9. 10. 11. 12. 13 . 14 . 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. . ***' 306389 FORM I VOA-TIC 3/90 1A EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET SIS/01 -Lab Name: AES, Inc. Contract:

Lab Code: AES Case NO.: EA9514 SAS No.: SDG NO.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: MRFA/S1S/01 Sample wt/vol: 5.000 (g/tnL) G Lab File ID: D1990 Level: (low/med) LOW Date Received: 07/13/95 % Moisture: not dec. 10. Date Analyzed: 07/14/95 GC Column: RTX502.2 ID: .25 (mm) Dilution Factor: 1.0 Soil Extract Volume: ____ (uL) Soil Aliquot Volume: ____

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

74-87-3------Chloromethane ______11. UJ 74-83-9------Bromomethane______11. u 75-01-4------vinyl Chloride______11. u ; 75-00-3------Chloroethane______11. u ; 75-09-2------Methylene Chloride______11. u'i/ 67-64-l------Acetone ______6. J 75-l5-0------Carbon Disulfide______11. ^ 75-35-4------1,l-Dichloroethene_____ 11. u \ 75-34-3------l,l-Dichloroethane______11. u 156-60-5------1,2-Dichloroethene-trans_ 11. u • 67-66-3------Chloroform______11. u l07-06-2------i,2-Dichloroethane_____ 11. u 78-93-3------2-Butanone______11. U ! 7i-55-6------i,i,l-Trichloroethane __ 11. U ! 56-23-5------Carbon Tetrachloride____ 11. 75-27-4------Bromodichloromethane____ 11. 78-87-5------1,2-Dichloropropane ____ 11. U ! 10061-01-5------cis-l,3-Dichloropropene _ 11. U ! 79-Ol-6------Trichloroethene ______11. U 124-48-1------Dibromochloromethane____ 11. U 79-00-5------i,i,2-Trichloroethane __ 11. U 71-43-2------Benzene ______11. U 10061-02-6------trans-1,3-Dichloropropene 11. U 75-25-2------Bromoform ______11. u 108-lO-l------4-Methyl-2-P_entanone_____ 11. u : 59l-78-6------2-Hexanone______11. u 127-ia-4------Tetrachloroethene _____ 11. u 79-34-5------1,1,2,2-Tetrachloroethane 11. u 108-88-3------Toluene ______11. u l08-90-7------chlorobenzene ______11. u 100-41-4------Ethylbenzene______11. u 100-42-5------styrene ______11. u 1330-20-7------Xylenes (total) ______11. u 156-59-2------1,2-Dichloroethene-cis__ 11. uV OC0016 IB EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS SIS/01 Name: AES, Inc. Contract:

Lab Code: AES Case NO.: EA9514 SAS No.: SDG NO.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: MRFA/SiS/Ol Sample wt/vol: 5.000 (g/mL) G Lab File ID: D1990 Level: (low/med) LOW Date Received: 07/13/95 % Moisture: not dec. 10. Date Analyzed: 07/14/95 GC Column: RTX502.2 ID: .25 (mm) Dilution Factor: 1.0 Soil Extract Volume: (uL) Soil Aliquot Volume: ____ (uL)

CONCENTRATION UNITS: Number TICs found: (ug/L or ug/Kg) UG/KG

CAS NUMBER COMPOUND . NAME RT EST. CONC. Q

1. - UNKNOWN SILOXANE 18.22 7. J 2. 3. 4. 5. ' 6. 7 . 8. 9. 10 . 11. 12. 13 . 14. 15. 16. 17. 18. 19. 20. 21. 22 . 23. 24. 25. 26. 27. 28. 29. 0. »»^

FORM I VOA-TIC 306391 3/90 000017 lA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET SlS/Ol RE IRb Name: AES, Inc . Contract: • LcLb Code: AES Case No.: EA9514 SAS No.: SDG No.: Dl/01 "Matrix: (soil/water) SOIL Lab Sanple ID: MRFA/SlS/Ol RE Satnple wt/volt 5.00 0 (g/ttiL) G Lab Pile ID: D2G10 Level: (low/medL) LOW Date Received: 07/13/95 % Moisture: not dec. 10. Date Analyzed: 07/15/95 GC Column: RTX502.2 ID: .25 (mm) Dilution Factor: i.O -Soil Extract Volume: ••. (uL) Soil Aliquot Volume: (uL)

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

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 156- 60-5- -1,2-Dichloroethene-trans 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-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-l,3-Dichloropropene 75-•25-2- -Bromoform 108-•10-1- -4-Methyl-2-PentcLnone 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- -Xylenes (total) 156' •59-2- •--1,2-Dichloroethene-cis 000018 IE EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS SIS/01 RE xb Name: AES, Inc. Contract:

Lab Code: AES Case No.: EA9514 SAS No.: SDG NO.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: MRFA/S1S/01 RE Sample wt/vol: 5.000 (g/tnL) G Lab File ID: D2010 Level: (low/med) LOW Date Received: 07/13/95 % Moisture-, not dec. 10. Date Analyzed: 07/15/95

GC Column: RTX502.2 ID: .25 (mm) Dilution Factor: 1.0 Soil Extract Volume: (UL) Soil Aliquot Volume: ___ (uL)

CONCENTRATION UNITS: Number TICs found: (ug/L or ug/Kg) UG/KG

CAS NUMBER COMPOUND NAME RT EST . CONC . Q

1. - UNKNOWN SILOXANE 18.24 10. J 2. - - UNKNOWN SILOXANE 21.82 8. J 3. 4. 5. ~ 6. 7. 8. 9. / 10. • <-i- • 11. • .-.' /./* ' 12. , 13 . ^ i 14. . .- ; "> ' • 's~- i*'- * J 15. !., 7^ &// *->/?< 16. / •-''/ 17. 18. 19. 20. 21. 22. 23 . 24. 25. 26. 27. 28. 29.

f ^—'

FORM I VOA-TIC ,06393 3/90 0000i3 IA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET SlS/02 t ab Name: AES, Inc. Contract: Lab Code: AES Case No.: EA9514 SAS No.: SDG No.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: MRFA/SlS/02 Sanple wt/vol: 5.000 (g/mL) G Lab File ID: D1991 Level: (low/med) LOW Date Received: 07/13/95 % Moisture: not dec. 4. Date Analyzed: 07/14/95 GC Col umn: RTX502.2 ID: .25 (mm) Dilution Factor: 1.0 Soil Eixtrac t Volume: (uL) . Soil Aliquot Volume: (uL) CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/KG Q

74-87-3 Chloromethane 10. u-^ 74-83-9 Bromomethane 10. u~ 75-01-4 Vinyl Chloride 10. u 75-00-3- Chloroethane 10. UT 75-09-2 Methylene Chloride 10. u 67-64-1 Acetone 10. • 75-15-0 Carbon Disulfide 10. U-T 75-35-4 1,1-Dichloroethene 10. U 75-34-3 1,1-Dichloroethane 10. u 156-60-5 1, 2-Dichloroethene-trans 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 1,2 -Dichlorooropane 10. u 10061-01-5 cis-1, 3-Dichloropropene 10. u 79-01-6 Trichloroethene 10. u 124 -48 -1 Dibromochloromethane 10. u 79-00-5 1,1, 2-Trichloroethane 10. u . 71-43-2 Benzene 10. u CD 10061-02-6 trans-1,3-Dichloropropene 10. CO u CD 75-25-2 Bromoform 10. u 108-10-1 4-Methyl-2-Pentanone 10. u o 591-78-6 2-Hexanone 10. u CO 127-18-4 Tetrachloroethene, 10. u 79-34-5 1,1,2, 2-Tetrachloroethane 10. u 108-8 8-3 Toluene 10. u 108-90-7 Chlorobenz ene 10. u 100-41-4 Ethylbenzene 10. u • 10 0-42-5 Styrene 10. u 1330-20-7 Xylenes (total) 10. u 156-59-2 1,2-Dichloroethene-cis 10. u .- IE EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS SIS/02 >b Name: AES, Inc. Contract:

Lab Code: AES Case NO.: EA9514 SAS No.: SDG NO.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: MRFA/S1S/02 Sample wt/vol: 5.000 (g/mL) G Lab File ID: D1991 Level: (low/med) LOW Date Received: 07/13/95 % Moisture: not dec. 4. Date Analyzed: 07/14/95 GC Column: RTX502.2 ID: .25 (mm) Dilution Factor: 1.0

Soil Extract Volume: __ (UL) Soil Aliquot Volume: ____ (uL) CONCENTRATION UNITS: Number TICs found: (ug/L or ug/Kg) UG/KG

CAS NUMBER COMPOUND NAME RT EST. CONC. Q ======1. 2. 3. 4. 5. •-'6. 7. 8. 9. 10. 11. 12. 13 . 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. ""

S^ ^

FORM I VOA-TIC 306395 3/90 0000^ IA EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET FB#1 -^^tia b Name: AES, Inc. Contract,

Lab Code: AES Case No.: EA9514 SAS No. SDG No.: Dl/01

Matrix: (soil/water) WATER Lab Sample ID: FB#1

Sair^le wt/vol: 5.000 (g/mL) ML Lab File ID: D2024

Level: (low/med) LOW Date Received: 07/11/95

% Moisture: not dec. Date Analyzed: 07/17/95

GC Column: RTX502.2 ID: .25 (mm) Dilution Factor: l.O

Soil Extract Volume: (uL) Soil Aliquot Volume: (UL) CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/L

74-87-3 Chloromethane 10. u 74-83-9 Bromomethane 10. u 75-01-4 Vinyl Chloride 10. u 75-00-3 Chloroethane 10. u 75-09-2 Methylene Chloride 10. u 67-64-1 Acetone 10. u^ 75-15-0 Carbon Disulfide 10. u 75-35-4 1,1-Dichloroethene 10. u 75-34-3 1,1-Dichloroethane 10. u 3>/ 156-60-5 1, 2-Dichloroethene-trans 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 1,2-Dichloropropane 10. u 10 061-01-5 cis-1,3-Dichloropropene 10. u 79-01-6 Trichloroethene 10. u 124-48-1 Dibromochloromethane 10. u 79-00-5 1,1,2 -Trichloroethane 10. u 71-43-2 Benzene 10. u CO 10061-02-6 trans-1, 3-Dichloropropene 10. u c^ 75-25-2 Bromoform 10. u CO 108-10-1 4-Methyl-2-Pentanone 10. u ^D 591-78-6 2-Hexanone 10. u CZ- 127-18-4 Tetrachloroethene 10. u CO 79-34-5 1,1,2,2 -Tetrachloroethane 10. u 108-88-3 Toluene 10. u 108-90-7 Chlorobenzene 10. u 100-41-4 Ethylbenzene 10. u 100-42-5 Styrene 10. u 1330-20-7 Xylenes (total) 10. u 156-59-2 1,2 -Dichloroethene-cis 10. u IE EPA NO. VOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS FBS1 ab Name: AES, Inc. Contract:

Lab Code: AES Case No.: EA9514 SAS NO.: SDG NO.: Dl/01 Matrix: (soil/water) WATER Lab Sample ID: FBtfl Sample wt/vol: 5.000 (g/mL) ML Lab File ID: D2024 Level: (low/med) LOW Date Received: 07/11/95 % Moisture: not dec.____ Date Analyzed: 07/17/95 GC Column: RTX502.2 ID: .25 (mm) Dilution Factor: 1.0 Soil Extract Volume: _____ (uL) Soil Aliquot Volume: __ (uL) CONCENTRATION UNITS: Number TlCs found: (ug/L or ug/Kg) UG/L

GAS NUMBER COMPOUND NAME RT EST. CONC. Q

1. - UNKNOWN HYDROCARBON 21.59 30. J 2. 3 . 4.

-|o- • 7. 8. 9. 10 . 11. 12 . 13 . 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. }. ^-^

FORM I VOA-TIC 30639' 3/90 000023 1A EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET TB#1 tab Name: AES, Inc. Contract:

Lab Code: AES Case No.: EA9514 SAS No.: SDG NO.: Dl/01 Matrix: (soil/water) WATER Lab Sample ID: TB#1

Sample wt/vol: 5.000 (g/mL) ML Lab File ID: D2025 Level: (low/tned) LOW Date Received: 07/11/95 % Moisture: not dec.____ Date Analyzed: 07/17/95 GC Column: RTX502.2 ID: .25 (mm) Dilution Factor: 1.0 Soil Extract Volume: ____ (uL) Soil Aliquot Volume: (UL)

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/L

74-87-3------Chloromethane ______10. u 74-83-9------Bromomethane______10. u 75-01-4------Vinyl Chloride______10. u 75-00-3------Chloroethane______10. u 75-09-2------Methylene Chloride______10. u 67-64-i------Acetone ______10. 75-15-0------Carbon Disulfide______10. u 75-35-4------1,1-Dichloroethene______10. u 75-34-3------1,1-Dichloroethane______10. u l56-60-5------l,2-Dichloroethene-1rans_ 10. u 67-66-3------Chloroform______10. u l07-06-2------i,2-Dichloroethane_____ 10. u 78-93-3------2-Butanone______10. u 71-55-6------1,!,1-Trichloroethane __ 10. u 56-23-5------Carbon Tetrachloride____ 10. u 75-27-4------Bromodichloromethane____ 10. u 78-87-5------i,2-Dichloropropane ____ 10. u 10061-01-5------cis-l,3-Dichloropropene _ 10. u 79-Ol-6------Trichloroethene ______10. u 124-48-1------Dibromochloromethane____ 10. u 79-00-5------1,!,2-Trichloroethane __ 10. u 71-43-2------Benzene ______10. u 10061-02-6------trans-1,3-Dichloropropene 10. u 75-25-2------Bromoform ______10. u !08-lO-i------4-Methyl-2-?entanone____ 10. u 59l-78-6------2-Hexanone______10. u !27-i8-4------Tetrachloroethene ______10. u 79-34-5------1,1,2,2-Tetrachloroethane 10. u 108-88-3------Toluene ______10. u 108-90-7------Chlorobenzene ______10. u 100-41-4------Ethylbenzene______10. u 100-42-5------Styrene ______10. u 1330-20-7--——-Xylenes (total) ______10. u 156-59-2------1,2-Dichloroethene-cis 10. u IB EPA VOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS TB#1 \b Name: AES, Inc. Contract:

Lab Code: AES Case NO.: EA9514 SAS No.: SDG No.: Dl/01 Matrix: (soil/water) WATER Lab Sample ID: TB#i Sample wt/vol: 5.000 (g/tnL) ML Lab File ID: D2025 Level: (low/med) LOW Date Received: 07/11/95 % Moisture: not dec._____ Date Analyzed: 07/17/95 GC Column: RTX502.2 ID: .25 (mm) Dilution Factor: 1.0 Soil Extract Volume: _____ (uL) Soil Aliquot Volume: ___ (uL)

CONCENTRATION UNITS: Number TICs found: (ug/L or ug/Kg) UG/L

GAS NUMBER COMPOUND NAME RT EST . CONC . Q

1. 2. 3 . 4. 5. -" 6. 7 . 8. 9. 10. 11. 12 . 13 . 14 . 15. 16. 17. 18. 19. 20. 21. 22. 23 . 24. 25. 26. 27. 28 . 29. 0 . s^ ^ 306390 FORM I VOA-TIC 3/90 OOTO2S 1A EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET TB#2 Name: AES, Inc. Contract:

Lab Code: AES Case No.: EA9514 SAS No.: SDG NO.: Dl/01 Matrix: (soil/water) WATER Lab Sample ID: TB#2

Sample wt/vol: 5.000 (g/tnL) ML Lab File ID: D2026 Level.- (low/tned) LOW Date Received: 07/12/95 % Moisture: not dec.____ Date Analyzed: 07/17/95 GC Column: RTX502.2 ID: .25 (mm) Dilution Factor: 1.0 Soil Extract Volume: ____ (uL) Soil Aliquot Volume: __ CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/L

74-87-3------Chloromethane ______10. u 74-83-9------Bromomethane______10. u 75-Oi-4------vinyl Chloride______10. u 75-00-3------Chloroethane______10. u 75-09-2------Methylene Chloride_____ 10. u 67-64-i------Acetone ______10. 75-15-0------Carbon Disulfide______10. u 75-35-4------i,i-Dichloroethene______10. u 75-34-3------1, l-Dichloroethane______10. u 156-60-5------1,2-Dichloroethene-trans_ 10. u 6 7-66-3------Chloroform______10. u 107-06-2------1, 2-Dichloroethane______10. u 7S-93-3------2- But anone______10. u 71-55-6------1,l,i-Trichloroethane __ 10. u 56-23-5------Carbon Tetrachloride____ 10. u 75-27-4------Bromodichloromethane____ 10. u 78-87-5------l,2-Dichloropropane ____ 10. u 1006l-01-5------cis-l,3-Dichloropropene _ 10. u 79-Ol-6------Trichloroethene ______10. u 124-48-1------Dibromochloromethane____ 10. u 79-00-5------1,l,2-Trichloroethane __ 10. u 71-43-2------Benzene ______10. u 10061-02-6------trans-1,3-Dichloropropene 10. u 75-25-2------Bromoform ______10. u !08-iO-i------4-Methyl-2-Pentanone____ 10. u 591-78 -6------2-Hexanone______10. u 127-18-4------Tetrachloroethene _____ 10. u 79-34-5------1,!,2,2-Tetrachloroethane 10. u 108-88-3------Toluene ______10. u l08-90-7------Chlorobenzene ______10. u 100-4l-4------Ethylbenzene______10. u 100-42-5------Styrene ______10. u 1330-20-7------Xylenes (total) ______10. u 156-59-2------i,2-Dichloroethene-cis__ 10. u 00 IE EPA SAMPL VOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS TB#2 Name: AES, Inc . Contract:

Code: AES Case No.: EA9514 SAS No.: SDG NO.: Dl/01 Matrix: (soil/water) WATER Lab Sample ID: TB#2 Sample wt/vol: 5.000 (g/mL) ML Lab File ID: D2026 Level: (low/med) LOW Date Received: 07/12/95 % Moisture: not dec._____ Date Analyzed: 07/17/95 GC Column: RTX502.2 ID: .25 (mm) Dilution Factor: 1.0 Soil Extract Volume: ____ (uL) Soil Aliquot Volume: __ (uL) CONCENTRATION UNITS: Number TICs found: (ug/L or ug/Kg) DG/L

GAS NUMBER COMPOUND NAME RT EST. CONC. Q 1. 2. 3. 4. 5. ^6. 7. 8. 9. 10. 11. 12. 13 . 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. — ^

^ f

FORM I VGA-TIC 306401 3/90 IB EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET

Dl/01 Name: AES, Inc. Contract: EA9514

Lab Code: AES Case NO.: EA9514 SAS No.: SDG No.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: Dl/01

Sample wt/vol: 30.0 (g/mL) G Lab File ID: B1415 Level: (low/med) LOW Date Received: 07/11/95 % Moisture: 6. decanted: (Y/N) N Date Extracted: 07/12/95 Concentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: 5.3

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

108 -95-2 ------Phenol 350. U 111-44-4 ------bis (-2-Chloroethyl}Ether 350. U 95-57-8------2-Chlorophenol 350. U 541 - 73 - 1 ------1 , 3 -Dichlorobenzene 350. U i06-46-7------i,4 -Dichlorobenz ene 350. U 95-50-l------i,2 -Dichlorobenzene 350. U 95-48-7------2 -Methylphenol 350. U 103-60-1------2, 2' -oxybis (1-Chloropropane) 350. u 106 -44-5------4-Methylphenol 350. u 621-64 -7------N-Nitroso-Di-n-propylamine _ 350. u 67-72-1------Kexachloroethane 350. u 98-95-3 ------Nitrobenzene 350. u 78-59-i------isophorone 350. u 88-75-5------2 -Nitrophenol 350. u 105-67-9------2,4-Dimethylphenol 350. u ill- 91-1------bis ( -2 -Chloroethoxy) Methane 350. u l20-83-2------2,4 -Dichlorophenol 350. u l20-82-i------i,2,4 -Trichlorobenzene 350. u 91-20-3------Naphthalene 350. u 106-47-8------4-Chloroaniline 350. u o 87-68-3------Hexachlorobutadiene 350. u C: 59-50-7------4-Chloro-3-methylphenol 350. u *^ 91-57-6------2 -Met hylnapht halene 350. CO 77-47-4------Hexachlorocyclopent adiene _ 350. o k 05 88-06-2------2,4,6 -Trichlorophenol 350. u ; 1 95-95-4------2,4,5 -Trichlorophenol 880. u '. : >,' 91-58-7------2 -Chloronaphthalene 350. U J : 83-74-4------2-Nitroaniline 880. u 13 1-11 -3 ------Dimethyl Phthalate 350. u ~y > 208-96-8------Acenaphthylene 350. u 606-20-2------2,6-Dinitrotoluene 350. u 99-09-2--- —— 3-Nitroaniline 880. fl"?-T?-Q------a/-c»-nsir->>if-ViaTi£» •a c;n Sv OOOO2S 1C EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET

Dl/01 ab Name: AES, Inc. Contract: BA9514

Lab Code: AES Case NO.: EA9514 SAS No.: SDG NO.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: Dl/01 Sample wt/vol: 30.0 (g/mL) G Lab File ID: B141S Level: (low/med) LOW Date Received: 07/11/95 % Moisture: 6. decanted: (Y/N) N Date Extracted: 07/12/95 Concentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: 5.3

CONCENTRATION UNITS: GAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

ci o Q e --2,4-Dinitrophenol 880. U'j 100-02-7----• - -4 -Nitrophenol 880. U 1 O T -(LA _ Q _ • - -Dibenzof uran 350. U 121-14 -2------2,4 -Dinitrotoluene 350. U a A. _ c.c. "> .. • - -Diethylphthalate 350. U 7005-72-3------4-Chlorophenyl-phenylether _ 350. U Q C Ti "7 •--Fluorene 350. U 100-01-6----• - -4 -Nitroaniline 880. U ! 534-52-1------4, 6-Dinitro-2-methylphenol _ 880. U 86-30-6----• - -N-Nitrosodiphenylamine 350. U 101-55-3------4-Bromophenyl-phenyletiier _ 350. U 118-74-1------Hexachlorobenzene 350. U Q *? a a c - - - Pentachloroohenol 880. u . a c _ m _ a _ _ - - - Phenanthr ene 350. U 120-12-7---- A1<1 L.lli CLwdlC 350. u 100-51-6----•--Benzyl Alcohol 350. u Q A - TA O - - -Di -n-Butylphthalate 350. u :; 206-44-0----• - -Fluoranthene 350. u 129-00-0------Pyrene 350. u a c a o rr - - -Butylbenzylphthalate 350. u 91 - 94 - 1 •--3,3' -Dichlorobenzidine 350. u 56-55-3---- Dtill^L/ \ d / xulUilX OwCliC 350. u *5 T Q rt 1 Q x»AXX Jr O w^Xw 350. ul , 1 1 "7 Q 1 "7 ---Bis (2-Ethylhexyl)Phthalate _ 360. ,B-(J 117-84-0------Di-n-octyl phthalate 350. u-1 o n cr Q Q o ---Benzo (b) fluoranthene 350. U 1 207-08-9------Benzo (k) Fluoranthene 350. U :i 50-32-8----- — — nen^u VCL; f y i. eiit; 350. u 193-39-5------Indeno (1, 2, 3-cd) Pyrene 350. u 53-70-3------Dibenzo (a, h) Anthracene 350. u 191-24-2------Benzo (g, h, i) Perylene 350. uv (l) - Cannot be separated from diphenylatnine o A c 1 H Q 000(323 IF EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS Dl/01 ab Name: AES, Inc. Contract: EA9S14

Lab Code: AES Case No.: EA9514 SAS No.: SDG NO.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: Dl/01 Sample wt/vol: 30.0 (g/mL) G Lab File ID: B1415 Level: (low/tned) LOW Date Received-. 07/11/95 % Moisture: 6. decanted: (Y/N) N Date Extracted: 07/12/95 Concentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0

GPC Cleanup: (Y/N) N pH: 5.3

CONCENTRATION UNITS: Number TICs found: 20 (ug/L or ug/Kg) UG/KG

CAS NUMBER COMPOUND NAME RT EST . CONC . Q

1. - - 4-^r4-5— 4000. -BxJ— — A- 2. - - UNKNOWN ALKANE 6.44 500. J 3 . - - UNKNOWN ALKANE 6.69 200. J ^ -'4. - - UNKNOWN SILOXANE 7.19 600. J t~" 5. - - UNKNOWN ALKANE 7.69 800. J 6. - - UNKNOWN 8.13 200. J 7. - - UNKNOWN ALKANE 8.33 1000 . J 8. - - UNKNOWN ALKANE 8 .53 500. J 9. - - UNKNOWN 8.77 1000 . J 10. - - UNKNOWN 9.83 700 . J 11. - UNKNOWN HYDROCARBON 11.03 100. J 12. - - UNKNOWN ALKANE 14.57 1000. J 13. - - UNKNOWN HYDROCARBON 17.36 700. J 14. - UNKNOWN 17.59 900. J 15. - - UNKNOWN ALKANE 18.07 3000. J 16. - - UNKNOWN ALKANE 21.01 1000. J 17. - - UNKNOWN ALKANE 22.20 3000. J 18. - - UNKNOWN ALKANE 23.47 2000. J 19. - - UNKNOWN ALKANE 24.67 1000. J 20. - - UNKNOWN ALKANE 26.25 500. J 21. 22. 23. 24. 25. 26. 27. 3. ^-s9 . 30. ______306404 oodoao IB EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Dl/01 RE Lab Name: AES, Inc. Contract: EA9514 hah Code: AES Case No.: EA9514 SAS No. SDG No.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: Dl/01 Sample wt/vol: 30.0 (g/mL) G Lab File ID: B1432 Level: (low/med) LOW Date Received: 07/11/95

% Moxsture: decanted: (Y/N) N Date Extracted: 07/12/95 Concentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/28/95

Injection Volume: 2.0 (uL) Dilution Factor:

GPC Cleanup: (Y/N) N pH: 5.3 CONCENTRATION UNITS: A. CAS NO. COMPOUND (ug/L or ug/Kg) UG/KG Q Ay • .'/•

108-95-2 Phenol 350. U 111-44-4 bis(-2-Chloroethyl)Ether 350. U 95-57-8 2-Chlorophenol 350. U 541-73-1 1,3-Dichlorobenzene 350. U 106-46-7 1,4 -Dichlorobenzene 350. U 95-50-1 --1,2-Dichlorobenzene 350. U 95-48-7 2-Methylphenol 350. U 108-60-1 2, 2' -oxybis (1-Chloropropane) 350. U 106-44-5 4-Methylphenol 350. U 621-64-7 N-Nitroso-Di-n-propylamine 350. U 67-72-1 Hexachloroethane 350. U 98-95-3 Nitrobenzene 350. u . 78-59-1 Isophorone 350. u 8 8-75-5 2-Nitrophenol 350. u 105-67-9 2,4-Dimethylphenol 350. u in 111-91-1 bis(-2-Chloroethoxy)Methane 350. u o 120-83-2 2,4-Dichlorophenol 350. *=? 12 0-82-1 1,2,4-Trichlorobenzene 350. u CJD 91-20-3 Naphthalene 350. u O CO 106-47-8 4-Chloroaniline 350. u 87-68-3 Hexachlorobutadiene 350. u 59-50-7 4-Chloro-3-methylphenol 350. u 91-57-6 2-Methylnaphthalene 350. u 77-47-4 Hexachlorocyclopentadiene 350. u 88-06-2 2,4,6-Trichlorophenol 350. u 95-95-4 2,4,5 -Trichlorophenol 880. u 91-58-7 2- Chloronaphthalene 350. u 88-74-4 2-Nitroaniline 880. u 131-11-3 Dimethyl Phthalate 350. u 208-96-8 Acenaphthyl ene 350. u 606-20-2 2,6 -Dinitrotoluene 350. u 99-09-2- 3-Nitroaniline 880. u 83-32-9 Acenaphthene 350. u "00031 IC SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. Dl/01 RE |ab Name: AES, Inc. Contract: EA9514 Lab code: AES Case No.: EA9514 SAS No.: SDG NO.: Dl/01 Matrix: (soil/water) SOIL Lab Sanple ID: Dl/01 Sample wt/vol: 30.0 (g/mL) G Lab File ID: B1432 Level: (low/med) LOW Date Received: 07/11/95 % Moisture: ' 6. decanted: (Y/N) N Date Extracted: 07/12/95 Concentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/28/95 •/V Injection Volume: \ 2.0 (uL) Dilution Factor: l.O

,GPC Cleanup: (Y/N) ~N pH: 5.3 UT t . y fy CONCENTRATION UNITS: —<-' iT', CAS NO. COIPOUND (ug/L or ug/Kg) UG/KG / •'

51-28-5 2,4-Dinitrophenol 880. U 100-02-7 4-Nitrophenol 880. u 132-64-9 Dibenzofuran 350. u 121-14-2 ---2,4-Dinitrotoluene 350. u 84-66-2 Diethylphthalate 350. u 7005-72-3 4 -Chlorophenyl -phenylether 350. u 86-73-7 Fluorene 350. u 100-01-6 4-Nitroaniline 880. u 534-52-1 4,6 -Dini tro-2 -methylphenol 880. u 86-30-6 N-Nitrosodiphenylamine 350. u 101-55-3 4-Bromophenyl-phenylether 350. u 118-74-1 Hexachlorobenzene 350. u 8 7-86-5 Pentachlorophenol 880. u 85-01-8 Phenanthrene 350. u 120-12-7 Anthracene 350. u 100-51-6 Benzyl Alcohol 350. u 84-74-2- Di-n-Butylphthalate 350. u 206-44-0 Fluoranthene 350. u 129-00-0 Pyrene 350. u cc 85-68-7 Butylbenzylphthalate 350. u o 91-94-1- 3,3'-Dichlorobenzidine 350. u •rJ' 56-55-3 Benzo (a) Anthracene 350. u C£? 218-01-9 Clhrysene 350. u 117-81-7 Bis (2-Ethylhexyl) Phthalate 250. BJ CoO 117-84-0 Di-n-octyl phthalate 350. u 205-99-2 Benzo (b) fluoranthene 350. u 207-08-9 Benzo (k) Fluoranthene 350. u 50-32-8 Benzo (a) Pyrene 350. u 193-3 9-5 Indeno(1,2,3-cd)Pyrene 350. u 53-70-3 Dibenzo(a,h)Anthracene 350. u 191-24-2 Benzo (g,h, i) Perylene 350. u

(1) - Cannot be separated from diphenylamine IF EPA SAMPL SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS Dl/01 RE ib Name: AES, Inc. Contract: EA9514

Lab Code: AES Case No.: EA9514 SAS No.: SDG No. : Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: Dl/01 Sample wt/vol: 30.0 (g/mL) G Lab File ID: B1432 Level: (low/med) LOW Date Received: 07/11/95 % Moisture: 6. decanted: (Y/N) N Date Extracted: 07/12/95 Concentrated Extract Volume-. 1000.0 (uL) Date Analyzed: 07/28/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0

GPC Cleanup: (Y/N) N pH: 5.3

CONCENTRATION UNITS: Number TICs found: 19 (ug/L or ug/Kg) UG/KG

CAS NUMBER COMPOUND NAME RT EST. CONC. Q 1. - - ALDOL CONDENSATE 4.50 4000. EJ A 2. - - UNKNOWN ALKANE 6.07 70. J 3 . - - UNKNOWN 6.38 90. J -"4. - - UNKNOWN ALKANE / 6.44 400. J 5. - - UNKNOWN 6.70 200. J 6. - - UNKNOWN SILOXANE 7.19 700 . J 7. - UNKNOWN ALKANE 7.71 700 . J 8. - - UNKNOWN ALKANE 8.34 1000 . J 9. - - UNKNOWN 8.81 1000. J 10. - - UNKNOWN ALKANE 14.67 1000. J 11. - UNKNOWN ALKANE 16.65 2000 . J 12. - - UNKNOWN 17.65 700. J 13. - - UNKNOWN ALKANE 19.57 900. J 14. - - UNKNOWN ALKANE 19.63 700. J 15. - - UNKNOWN ALKANE 20.94 200. J 16. - - UNKNOWN ALKANE 21.04 400. J 17. - UNKNOWN ALKANE 22.25 700 . J 18. - - UNKNOWN ALKANE 23.50 500. J 19. - - UNKNOWN ALKANE 24.71 400. J 20. 21. : • f , , i 22. - • t,- {..• < ••'•^ -f 23. • /( ,, ' /• 24. -Jv / /: 25. f • ' ' '~~" ^ 26. s t j 27. '- ' \ . ^e-9 . 30. 306' 07 IB EPA SAMPLE NO* SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Dl/02 Name: AES, Inc. Contract: EA9514 ____

Lab Code: AES Case No.: EA9514 SAS NO.: SDG NO.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: Dl/02 Sample wt/vol: 30.0 (g/mL) G Lab File ID: B1404 Level: (low/med) LOW Date Received: 07/11/95 % Moisture: 5. decanted: (Y/N) N Date Extracted: 07/12/95 Concentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: 6.2

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

1 n Q Q cr *} ---Phenol 350. U 111-44-4------bis (-2-Chloroethyl)Ether 350. U Q C C "f Q - - -2 -Chlorophenol 350. U 541-73-1------1,3 -Dichlorobenzene 350. U 106-46-7--- 350. U 95-50-1------1,2 -Dichlorobenzene 350. U 95-48-7------2 -Methylphenol 350. U 108-60-1------2,2' -oxybis (1-Chloropropane) 350. U 106-44-5------4 -Methylphenol 350. U 621-64-7------N-Nitroso-Di -n-propylamine _ 350. U C "7 T5 1 - - -Hexachloroe thane 350. U Q Q Q C "3 - - -Nitrobenzene 350 . U 1 8 CO T ---Isophorone 350. U Q Q 1C C - - -2 -Nitrophenol 350. U 105-67-9------2,4 -Dimethylphenol 350. U 111-91-1------bis ( -2 -Chloroethoxy) Methane 350. U i *? n — m _ "5 ---2, 4-Dichlorophenol 350. U i o n _ o o _ i ---l, 2,4-Trichlorobenzene 350. U 91-20-3------Naphthalene 350. U 106-47-8------4 -Chloroaniline 350. U Q "T C Q 1 - - -Hexachlorobutadiene 350. U 59-50-7------4 - Chloro - 3 -methylphenol 350. U 91-57-6------2 -Methylnaphthalene 350. U 77-47-4------Hexachlorocyclopentadiene _ 350. U Q Q f\ S~ O ---2,4, 6-Trichlorophenol 350. U 95-95-4------2,4,5 -Trichlorophenol 870 . U Q i c a T - - -2 -Chloronaphthalene 350. U 88-74-4------2 -Nitroaniline 870 . U 131-11-3------Dimethyl Phthalate 350. U •? n fl - QC P - - -Acenaphthylene 350. U c n c _o n o ---2,6 -Dinitrotoluene 350. U . 99-09-2------3 -Nitroaniline 870. U fl7-1?-Q-__ — — — S/^£STiar^Vi^H ^T^ ^ •*t;n TT 1C EPA SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Dl/02 _ ab Name: AES, Inc. Contract: EA9514

Lab Code: AES Case No.: EA9514 SAS No.: SDG No.: Dl/01 Matrix.- (soil/water) SOIL Lab Sample ID: Dl/02 Sample wt/vol: 30.0 (g/mL) G Lab File ID: B1404 Level: (low/med) LOW Date Received: 07/11/95 % Moisture: 5. decanted: (Y/N) N Date Extracted: 07/12/95 Concentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0

GPC Cleanup: (Y/N) N pH: 6.2

CONCENTRATION UNITS: GAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

5l-28-5------2,4-Dinitrophenol ______870. U 100-02-7------4-Nitrophenol ______870. U 132-64-9------Dibenzofuran______350. U 121-14-2------2,4 -Dinitrotoluene______350. U 84-66-2------Diethylphthalate______350. U 7005-72-3------4-Chlorophenyl-phenylether_ 350. U 86-73-7------Fluorene______350. U 100-01-6------4 -Nitroaniline______870. U 534-52-1------4,6-Dinitro-2-methylphenol_ 870. U 86-30-6------N-Nitrosodiphenylamine___ 350. U 101-55-3------4-Bromophenyl-phenylether 350. U 118-74-l------Hexachlorobenzene ______350. U 87-86-5------Pentachlorophenol ______870. U 85-01-8------Phenanthrene______350. U 120-12-7------Anthracene______350. U 100-5l-6------Benzyl Alcohol______350. U 84-74-2------Di-n-Butylphthalate _____ 350. U 206-44-0------Fluoranthene______350. U 129-00-0------Pyrene______350 U 85-68-7------Butylbenzylphthalate_____ 350. U 91-94-1------3,3'-Dichlorobenzidine___ 350 U 5G-55-3------Benzo(a)Anthracene______350 U 2l8-Ol-9------Chrysene______J350 U ll7-8l-7------Bis(2-Ethylhexyl)Phthalate_ frr 117-84-0------Di-n-octyl phthalate____ 350. U 205-99-2------Benzo(b)fluoranthene_____ 350. U 207-08-9------Benzo(k)Fluoranthene______350 U 50-32-8------Benzo(a)Pyrene______350 U 193-39-5------Indeno(1,2,3-cd)Pyrene___ 350 U 53-70-3------Dibenzo(a,h)Anthracene___ 350 U 191-24-2------Benzo(g,h,i)Perylene_____ 350 U (l) - Cannot be separated from diphenylamine IF EPA SAMPVMPLL E NO? SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS Dl/02 ab Name: AES, Inc. Contract: EA9514

Lab Code: AES Case No.: EA9514 SAS No.: SDG No.: Dl/Ol Matrix: (soil/water) SOIL Lab Sample ID: Dl/02 Sample wt/vol: 30.0 (g/mL) G Lab File ID: B1404 Level: (low/med) LOW Date Received: 07/11/95 % Moisture: 5. decanted: (Y/N) N Date Extracted: 07/12/95 Concentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: 6.2

CONCENTRATION UNITS: Number TICs found: 12 (ug/L or ug/Kg) UG/KG

CAS NUMBER COMPOUND NAME RT EST. CONC. Q

1. - ALDQL CONDBNSAT-S—————————— — - _____ UKLOJCU— — -BJ-— A~ 2. 101-84-8 Benzene, 1,1 '-oxybis- (9CI) 14.66 70. J N ^ 3 . 101-84-8 Benzene, 1,1 '-oxybis- (9CI) 14.90 200. J N 4. - UNKNOWN ALKANE 17.93 200. J 5. - - UNKNOWN ALKANE 19.41 200. J 6. - - UNKNOWN ALKANE 19.49 200. J 7. - UNKNOWN ALKANE 20.93 90. ^J 8. - - UNKNOWN ALKANE 22.14 200. J 9. - - UNKNOWN ALKANE 23 .42 200. J 10. - - UNKNOWN ALKANE 24.64 100. J 11 - TTMTTMPiLTTST AT TT71MT? —— 12. - T1 fll— Oft— — rBr?— 7c 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. "7. ^ ^3 . 29. 30. 306410 OOOO36 IB EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET

Dl/03 Lab Name: AES, Inc. Contract: EA9514 _

Lab Code: AES Case No.: EA9514 SAS No.: SDG NO.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: Dl/03 Sample wc/vol: 30.0 (g/mL) G Lab File ID: B1416 Level: (low/med) LOW Date Received: 07/11/95 % Moisture: 6. decanted: (Y/N) N Date Extracted: 07/12/95 Concentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: 6.9

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

108 -95-2 ------Phenol 360. U ill -44 -4 ------bis ( -2 -Chloroethyl ) Ether ___ 360. U 95-57-8------2-Chlorophenol 360. U 541-73 - 1 ------1 , 3 -Dichlorobenzene 360. U l06-46-7------i,4 -Dichlorobenzene 360. U 95-50-l------i,2 -Dichlorobenzene 360. U 95 -48 -7------2 -Methylphenol 360. u 108-60-1------2, 2' -oxybis (l-Chloropropane) 360. u l06-44-5------4-Methylphenol 360. u 621-64-7------N-Ni troso-Di -n-propylamine _ 360. u 67-72-1------Hexachloroethane 360. u 98 -95 -3 ------Nitrobenzene 360. 78-59-1------Isophorone 360. u 88-75-5------2-Nitrophenol 360. u"i 105-67-9------2,4-Dimethylphenol 360. u lll-91-l------bis ( -2 -Chloroethoxy) Methane 360. u i20-83-2------2,4-Dichlorophenol 360. u 120-82-i------i,2,4 -Trichlorobenzene 360 . u 91-20-3 ------Naphthalene 360. u ! CO 1 0 6 - 4 7 - 8 ------4 - Chloroaniline 360. u 87-68-3------Hexachlorobutadiene 360. u 59-50-7------4-Chloro-3-methylphenol ___ 360. u 9i-57-6------2-Methylnaphthalene 360. u 77-47-4------Hexachlorocyclopentadiene _ 360. u 88 -06-2------2, 4, 6 -Trichlorophenol 360. u 95-9S-4------2, 4, 5 -Trichlorophenol 890. u 9i-58-7------2-Chloronaphthalene 360. U ! 88-74-4------2 -Nitroaniline 890. u l3l-li-3------Dimethyl Phthalate 360. u 208 -96-8 ------Acenaphthylene 360. u 606 -20 -2 ------2 , 6 -Dinitrotoluen'e 360. u 99-09-2 ------3 -Nitroaniline 890. u flT — "\O - Q — — — — — - a i-> OT-I a r-i Vi t- Vi ano •*cn n V/ 1C EP E NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Dl/03 ib Name: AES, Inc. Contract: EA9514 ___ _

Lab Code: AES Case No.: EA9514 SAS No.: SDG No. : Dl/01 Matrix.- (soil/water) SOIL Lab Sample ID: Dl/03 Sample wt/vol: 30.0 (g/mL) G Lab File ID: B1416 Level: (low/med) LOW Date Received: 07/11/95 % Moisture: 6. decanted: (Y/N) N Date Extracted: 07/12/95 Concentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 Injection Volume: 2.0 (uL) Dilution Factor.- 1.0 GPC Cleanup: (Y/N) N pH: 6.9

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

^T - O C3 _ cr - ---2,4 -Dini trophenol 890. 100-02-7------4 -Ni trophenol 890. 1 "a o -C4. _ Q _ _ _- - -Dibenzof uran 360. U 121-14-2------2,4 -Dinitrotoluene 360. U 84-66-2------Diethylphthalate 360. U 7005-72-3------4 -Chlorophenyl-phenyl ether _ 360. u 86-73-7------Fluorene 360. U : \J 1 100-01-6------4 -Nitroaniline 890. I 534-52-1------4, 6-Dinitro-2-methylphenol _ 890. u :; 86-30-6------N-Nitrosodiphenylamine 360. u 101-55-3------4-Bromophenyl-phenylether _ 360. u 118-74-1------Hexachlorobenzene 360. u CM (3 "7 Q C C - - -Pentachlorophenol 890. u QC A 1 Q - - -Phenanthrene 360. u * 120 -1 P -7------Anthracene 360. u CD CD 100-51-6------Benzyl Alcohol 360. u : 84-74-2------Di-n-Butylphthalate 360. u CO 206-44-0------Fluoranthene 360. u • 129-00-0------Pyrene 360. u Q C C. Q *7 - - -Butylbenzylphthalate 360. u 91-94-1------3,3' -Dichlorobenzidine 360. u 56-55-3------Benzo (a) Anthracene 360. u *5 T Q — A T Q ---Chrysene 360. 117-81-7------Bis (2-Ethylhexyl)Phthalate _ 117-84-0------Di-n-octyl phthalate "^^360. u7^ - - -Benzo {b) f luoranthene 360. u , •3 r> -7 _ n p Q - - -Benzo (k) Fluoranthene 360. u : CO TO Q - - -Benzo (a) Pyrene 360. u ' 193-39-5------Indeno ( 1 , 2 , 3 - cd) Pyrene 360. U ; 53-70-3------Dibenzo (a , h) Anthracene 360. u i 191 -24-?___ - - -Benzo (g, h, i) Perylene 360. (1) - Cannot be separated from diphenylamine IF EP.O SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS Dl/03 ) Name: AES, Inc. Contract: EA9514

Lab Code: AES Case No.: EA9514 SAS NO.: SDG NO.: Dl/01 Matrix-, (soil/water) SOIL Lab Sample ID: Dl/03 Sample wt/vol: 30.0 (g/mL) G Lab File ID: B1416 Level: (low/med) LOW Date Received: 07/11/95 % Moisture: 6. decanted: (Y/N) N Date Extracted: 07/12/95 :oncentrated Extract volume: 1000.0 (uL) Date Analyzed: 07/26/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0 JPC Cleanup: (Y/N) N pH: 6.9

CONCENTRATION UNITS: Number Ties found: 20 (ug/L or ug/Kg) UG/KG

CAS NUMBER COMPOUND NAME RT EST. CONC. Q

1. - - ALBQL— CONUENSATE —— —— -— 4 18 100&Q-, —— --BcF —— A- 2. - - UNKNOWN ALKANE 6.37 2000. J UNKNOWN ALKANE 8.31 2000. J —i. - - UNKNOWN HYDROCARBON 9.50 300. J 5. - - UNKNOWN ALKANE 11.51 700. J 6. - - UNKNOWN ALKANE 14.51 2000. J 7. - - UNKNOWN ALKANE 15.88 2000. J 8. - - UNKNOWN 16.00 900. J 9. - - UNKNOWN ALKANE 16.15 700. J 10. - - UNKNOWN 16.37 300. J 11. - UNKNOWN ALKANE 16.48 1000. J 12. - - UNKNOWN HYDROCARBON 17.29 500. J 13. - - UNKNOWN ALKANE 17.46 200. J 14. - - UNKNOWN 17.52 400. J 15. - - UNKNOWN ALKANE 17.99 900. J 16. - - UNKNOWN ALKANE 19.45 2000. J 17. - - UNKNOWN ALKANE 19.54 2000. J 18. - - UNKNOWN ALKANE 20.97 1000. J 19. - - UNKNOWN ALKANE 22.17 1000. J 20. - - UNKNOWN ALKANE 23 .44 900. J 21. 22. 23. 24. 25. 26. 97 . . ^r3 . 30. 306413 o IB EPA NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Dl/03 RE Name: AES, Inc. Contract: EA9514 _

Lab Code: AES Case NO.: EA9514 SAS NO.: SDG No. : Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: Dl/03 Sample wt/vol: 30.0 (g/mL) G Lab File ID: B1433 Level: (low/med) LOW Date Received: 07/11/95 % Moisture: 6. decanted: (Y/N) N Date Extracted.- 07/12/95 Concentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/28/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0

GPC Cleanup: (Y/N) N pH: 6.9 /;

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

----Phenol 360. U ----bis (-2-Chloroethyl)Ether ___ 360. U O C C"7 O - - - -2 -Chlorophenol 360. U 541-73-1------l, 3 -Dichlorobenzene 360. U 106-46-7------1,4 -Dichlorobenzene 360. U 95-50-1------1,2 -Dichlorobenzene 360. U 95-48-7------2 -Methylphenol 360. U 108-60-1------2,2' -oxybis (1-Chlbropropane) 360. U 106-44-5------4 -Methylphenol 360. U 621-64-7------N-Nitroso-Di-n-propylamine _ 360. U 67-72-1------Hexachloroethane 360. U O Q Q C "3 - - - -Nitrobenzene 360. U "7Q C Q 1 - - - - Isophorone 360. U P Q — TC C - - - -2 -Nitrophenol 360. U 105-67-9------2,4 -Dimethylphenol 360. U 111 — Q1 _ 1 — ----bis ( -2 -Chloroethoxy) Methane 360. U 1 9 n -flT -O - ----2,4 -Dichlorophenol 360. U ----1, 2, 4-Trichlorobenzene 360. U 91-20-3------Naphthalene 360. U tb 106-47-8-- v- - -4 -chloroaniline 360. U o 0*7 a a i - - - -Hexachlorobutadiene 360. U CO 59-50-7------4-Chloro-3-methylphenol ___ 360. U 91-57-6------2 -Methylnaphthalene 360. U 77-4.7 -A ------Hexachlorocyclopentadiene _ 360. U Q Q — C\ £. O • ----2,4,6 -Trichlorophenol 360. U 95-95-4------2,4, 5 -Trichlorophenol 890. U Q1 - CP _ *7 _ __ . - -2 -Chloronaphthalene 360. U 88-74-4------2 -Ni troaniline 890. U 131-11-3------Dimethyl Phthalate 360. U *7 C\ P — Q£ Q rx7\ rC* ciia^>ion 3 y\i Vi U t~ ilj Vi'i i P !611 ^T~6I ^ 360. U 606-20-2------2, 6 -Dinitrotoluene 360. U Q Q _ rt Q 0 - - - -3 -Ni troaniline 890. U •acn TT 1C EPA S SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Dl/03 RE j Name: AES, Inc. Contract: EA9514

Lai3 Code: AES Case No.: EA9514 SAS No. : SDG No. : Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: Dl/03 Sample wt/vol: 30.0 (g/mL) G Lab File ID: B1433 Level: (low/med) LOW Date Received: 07/11/95 % Moisture: 6. decanted: (Y/N) N Date Extracted: 07/12/95 Concentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/28/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0 ?PC Cleanup: (Y/N) N pH: 6.9

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

5i-28-5------2,4-Dinitrophenol ______890. U lOO-02-7------4-Nitrophenol ______890. U 132-64-9------Dibenzof uran______360. U l2i-14-2------2,4-Dinitrotoluene______360. U 84-66-2 ------Diethylphthalate______360. U 7005-72-3------4-Chlorophenyl-phenylether_ 360. U 86-73-7------Fluorene______~ 360. U iOO-Oi-6------4-Nitroaniline______890. U 534-52-1------4,6-Dinitro-2-methylphenol_ 890. U 86-30-6------N-Nitrosodiphenylamine___~ .360. U 101-55-3------4-Bromophenyl-phenylether 360. U 118-74-1------Hexachlorobenzene ______360. U 87-86-5------Pentachlorophenol ______890. U 85-01-8------Phenanthrene______360. U !20-i2-7------Anthracene______360. U lOO-5l-6------Benzyl Alcohol______360. U 84-74-2------Di-n-Butylphthalate ______360. U 206-44-0------Fluoranthene______360. U 129-00-0------Pyrene______360 . U 85-68-7------Butylbenzylphthalate______360 U in 91-94-1------3,3'-Dichlorobenzidine___ 360 U 56-55-3------Benzo(a)Anthracene______360 U CD 218-01-9------Chrysene______360 U O 117-81-7------Bis(2-Ethylhexyl)Phthalate 200 BJ 117-84-o------Di-n-octyl phthalate____~_ 360 U 205-99-2------Benzo(b)fluoranthene_____ 360 U 207-08-9------Benzo(k)Fluoranthene_____ 360 U 50-32-8------Benzo (a)Pyrene______360 U 193-39-5------Indeno(1,2,3 -cd)Pyrene___ U 53 - 70-3 ------Dibenzo(a,h)Anthracene___ 360 U 191-24-2------Benzo(g,h,i)Perylene_____ 360 U (l) - Cannot be separated from diphenylamine IF EPA SAMPLE SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS Dl/03 RE ib Name: AES, Inc. Contract: EA9514

Lab Code: AES Case No.: EA9514 SAS No.: SDG No. : Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: Dl/03 Sample wt/vol: 30.0 (g/mL) G Lab File ID: B1433 Level: (low/med) LOW Date Received: 07/11/95 % Moisture: 6. decanted: (Y/N) N Date Extracted: 07/12/95 Concentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/28/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0 <'y GPC Cleanup: (Y/N) N . pH: 6.9

CONCENTRATION UNITS: Number TICs found: 20 {ug/L or ug/Kg) UG/KG

CAS NUMBER COMPOUND NAME RT EST . CONC . Q ======: ======1. - UNKNOWN 2.80 70. J 2. - - ALDOL CONDENSATE 4.53 6000. BJ A 3. - - UNKNOWN ALKANE 6.41 500 . J ""4, - - UNKNOWN 6.66 300. J 5. - - UNKNOWN 7.19 300. J 6. - - UNKNOWN 7.74 200. J 7. - - UNKNOWN ALKANE 8.28 600. J 8. - - UNKNOWN ALKANE 8.34 400. J 9. - - UNKNOWN 14.61 400. J 10. - - UNKNOWN ALKANE 16.56 2000. J 11. - UNKNOWN HYDROCARBON 17.37 700. J 12. - - UNKNOWN 17.60 700. J 13. - - UNKNOWN ALKANE 18.05 1000. J 14 : - - UNKNOWN ALKANE 19.51 900. J 15. - - UNKNOWN ALKANE 19.59 1000. J 16. - - UNKNOWN ALKANE 21.02 600. J 17. - - UNKNOWN ALKANE 22.21 600. J 18. - - UNKNOWN ALKANE 23.48 400. J 19. - - UNKNOWN ALKANE 24.68 300. J 20. - - UNKNOWN ALKANE 25.86 200. J 21. 22. 23. 24. 25. 26. 27. 8. s—29 . 30. 30641 OOOO42 IB EPA SAMPLB NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET

SIN/01 Name: AES, Inc. Contract: EA9514

Lab Code: AES Case NO.: EA9514 SAS No.: SDG NO.: Dl/01 Matrix.- (soil/water) SOIL Lab Sample ID: SIN/01 Sample wt/vol: 30.0 (g/mL) G Lab File ID: B1408 Level: (low/med) LOW Date Received: 07/12/95 % Moisture: 8. decanted: (Y/N) N Date Extracted: 07/12/95 Concentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: 5.1

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

108-95-2------Phenol 360. u 111-44-4------bis (-2-Chloroethyl) Ether 360. u 9Q 5C -57-C "7 8Q ------2 -Chlorophenol 360. u 541-73-1------1,3 -Dichlorobenzene 360. u 106-46-7--- f ~ i^ J» wi-lJ. WX WlM/w**fc>dAC 360. u 95-50-1------1,2 -Dichlorobenzene 360. u 95-48-7------2 -Methylphenol 360. u 108-60-1------2,2' -oxybis (i-Chloropropane) 360 . u 106-44-5------4 -Methylphenol 360. u 621-64-7------N-Ni troso-Di -n-propylamine _ 360. u 67-72-1------Hexachloroethane 360. u Q Q O C "3 - - -Nitrobenzene 360. u "7 Q CO 1 ---Isophorone 360. u OQ "7 C C - - -2 -Nitrophenol 360. u 105-67-9------2,4 -Dimethylphenol 360. u 111-91-1------bis ( -2 -Chloroethoxy) Methane 360. u 1 O rt Q T 1 ---2,4 -Dichlorophenol 360. u 120-82-1------1,2,4 -Trichlorobenzene 360. u 91-20-3------Naphthalene 360. u i nc _ A *7 a - - -4 -Chloroaniline 360. u Q7 CQ "3 - - -Hexachlorobutadiene 360. u CJD 59-50-7------4-Chloro-3-methylphenol ___ 360. u CD 91-57-6------2 -Methylnaphthalene 360. u f CO 77-47-4^? *t A *T

SIN/01 \b Name: AES, Inc. Contract: EA9514

"Lab Code: AES Case No.: EA9514 SAS No.: SDG NO.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: SIN/01 Sample wt/vol: 30.0 (g/rnL) G Lab File ID: B1408 Level: (low/med) LOW Date Received: 07/12/95 % Moisture: 8. decanted: (Y/N) N Date Extracted: 07/12/95 Concentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 Injection Volume: 2.0 (uL> Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: 5.1

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

CT "5 O C - - -2 , 4 -Dinitrophenol 910. U 100-02-7------4 -Nitrophenol 910. U 132-64-9------Dibenzof uran 360. U 121-14-2------2,4 -Dinitrotoluene 360. U QA ^CC _O _ _ - - -Diethylphthalate 360. U 7005-72-3------4 -Chlorophenyl -phenyle ther _ 360. U 86-73-7------Fluorene 360. U 100-01-6------4 -Nitroaniline 910. U 534-52-1------4,6 -Dinitro-2 -methylphenol _ 910. U 86-30-6------N-Nitrosodiphenylamine 360. U 101-55-3------4 -Bromophenyl-phenylether _ 360. U 118-74-1------Hexachlorobenzene 360. U Q "7 a c c - - -Pentachlorophenol 910. U Q c r> T a - - - Phenant hrene 360. U 1On_l9_7___ /U1L.IXX O.VJCX16 360. U 00 100-51-6------Benzyl Alcohol 360. U 84-74-2------Di -n-Butylphthalate 360. U CD 206-44-0------Fluoranthene 360. U CD 129-00-0------Pyrene 360. U CO Q c c. a 'j - - -Butylbenzylphthalate 360. U 91-94-1------3,3' -Dichlorobenzidine 360. U 56-55-3------Benzo (a) Anthracene 360. U o i a — n i a ---Chrysene 360. U i T 7 _ a i 7 - - -Bis (2 -Ethylhexyl) Phthalat e _ Zrt'JA^—- T&l/ ' i i 7-fl4.~n- ---Di-n-octyl phthalate 360. U o n c Q Q o ---Benzo (b) fluoranthene 360. U on7~np-Q- ---Benzo (k) Fluoranthene 360. U 50-32-8------Benzo (a) Pyrene 360. U 1 Q"3 1 Q C ---Indeno (1,2,3-cd) Pyrene 360. U 53-70-3------Dibenzo (a, h) Anthracene 360. U 191-24-2------Benzo (q,h, i) Perylene 360. U (l) - Cannot be separated from diphenylamine IF EPA S SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS SIN/01 \b Name: AES, Inc. Contract: EA9514

LaJb Code: AES Case NO.: EA9514 SAS NO.: SDG No.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: SIN/01 Sample wt/vol: 30.0 (g/mL) G Lab File ID: B1408 Level: (low/med) LOW Date Received: 07/12/95 % Moisture: 8. decanted: (Y/N) N Date Extracted: 07/12/95 Concentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0

GPC Cleanup: (Y/N) N pH: 5.1

CONCENTRATION UNITS: Number TICs found: 4 (ug/L or ug/Kg) UG/KG

CAS NUMBER COMPOUND NAME RT EST. CONC. Q ======1. - ALD0L—eONDENSAT E———— — —————— •5t . ft y — - 70.0-ft— — •B-T~~ —— K~ 2. - - AT F"^T CONDFN^ATR ——— 4-^-52— 90 — -3 —— A- 3 . - - UNKNOWN 25.68 100. J -*• 4 . - UNKNOWN . __ 3J..84 105.- BJ ^- 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. CD O 23. CO 24. 25. 26. 27. T

X^. 30. IB EPA S. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET

SIN/02 Name: AES, Inc. Contract: EA9514

LaJb Code: AES Case NO.: EA9514 SAS NO.: SDG No.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: SIN/02 Sample wt/vol: 30.0 (g/mL) G Lab File ID: B1409 Level: (low/med) LOW Date Received: 07/12/95 % Moisture: 4. decanted: (Y/N) N Date Extracted: 07/12/95 roncentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: 5.7

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

1 n Q QC; *> ---Phenol 350. U 111-44-4------bis (-2-Chloroethyl)Ether ___ 350. U Q C _ C *7 Q - - -2 -Chlorophenol 350. U 541-73-1------1, 3-Dichlorobenzene 350. U 106-46-7------1,4 -Dichlorobenzene 350. U 95-50-1------1,2 -Dichlorobenzene 350. U 95-48-7------2 -Methylphenol 350. U 108-60-1------2,2' -oxybis (1-Chloropropane) 350. U 106-44-5------4-Methylphenol 350. U 621-64-7------N-Nitroso-Di-n-propylamine _ 350. U 67-72-1------Hexachloroethane 350. U O Q Q C *3 1 « -1. ^ j- ^w'XJ^.l.X^t C^lXvZ 350. U TO CO T ---Isophorone 350. U O Q *7 C C - - -2 -Nitrophenol 350. U 105-67-9------2,4 -Dimethylphenol 350. U 111-91-1------bis ( -2 -Chloroethoxy) Methane 350. U i *5 n _ o i o ---2,4 -Dichlorophenol 350. U i *7 n _ QO i ---1,2, 4 -Trichlorobenzene 350. U 91 _?n -i - - _ - - -Naphthalene 350. U 106-47-8------4 -Chloroaniline 350. U Q~7 CO O - - -Hexachlorobutadiene 350. U 59-50-7------4-Chloro-3-methylphenol ___ 350. U Q1 -^*7-£-_ - - -2 -Methylnaphthalene 350. U 77-47-4------Hexachlorocyclopentadiene _ 350. U P Q _n£ *5 ---2,4,6 -Trichlorophenol 350. U 30642 0 —95-95- / —i* J *J 4^L ------2,4,5 -Trichlorophenol 870. U Q T _ C Q -7 - - -2 -Chloronaphthalene 350. U 88-74-4------2-Nitroaniline 870. U 131-11-3------Dimethyl Phthalate 350. U o r\ a QiT o - - -Acenaphthylene 350. U 606-20-2------2,6 -Dinitrotoluene 350. U 99-09-2------3 -Nitroaniline 870. U R1 _7-?_q___ — — — Sr»«an ar^>^ t" Vi an ^ •j en TT 1C EP o. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET

SIN/02 Ja Name: AES, Inc. Contract: EA9514

Lab Code: AES Case NO.: EA9514 SAS NO.: SDG No. : Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: SIN/02 Sample wt/vol: 30.0 (g/tnL) G Lab File ID: B1409 Level: (low/med) LOW Date Received: 07/12/95 % Moisture: 4. decanted: (Y/N) N Date Extracted: 07/12/95 Concentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: 5.7

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

51-28-5------2,4-Dinitrophenol ______870. U iOO-02-7------4-Nitrophenol ______870. u 132-64-9------Dibenzofuran______350. U 121-14-2------2,4-Dinitrotoluene______350. u 84-66-2------Diethylphthalate______350. u 7005-72-3------4-Chlorophenyl-phenylether_ 350. u 86-73-7------Fluor ene______~ 350. u lOO-Ol-6------4-Nitroaniline______870. u 534-52-l------4,6-Dinitro-2-methylphenol_ 870 . u 86-30-6------N-Ni trosodiphenylamine_____ 350. u 101-55-3------4-Bromophenyl-phenylether 350. u 118-74-1------Hexachlorobenzene ______~_ 350. u 87-86-5------Pentachlorophenol ______870. u 85-01-8------Phenanthrene______350. u 120-12-7------Anthracene______350. u 100-51-6------Benzyl Alcohol______350. u 84-74-2------Di-n-Butylphthalate ____ 350. u 206-44-0------Fluoranthene______350. u 12 9-00-0------Pyrene______350. u 85-68-7------Butylbenzylphthalate______350. u 9l-94-l------3,3'-Dichlorobenzidine___ 350. u 56-55-3------Benzo(a)Anthracene______350. u CV 218-01-9------Chrysene______350. u ^ H7-8i-7------Bis(2-Ethylhexyl) Phthalate, 350. u CD 117-84-0------Di-n-octyl phthalate____" 350. u O •99-2------Benzo(b)fluoranthene____ 350. u CO •08-9------Benzo(k)Fluoranthene____ 350. u 50-32-8------Benzo (a) Pyrene______350. u 193-39-5------Indeno(1,2,3-cd)Pyrene___ 350. u 53-70-3------Dibenzo(a,h)Anthracene___ 350. u 191-24-2------Benzo(g,h,i)Perylene_____ 350. u (1) - Cannot be separated from diphenylamine IF EPA SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS SIN/02 \b Name: AES, Inc. Contract: EA9514 __ _

Lab Code: AES Case No.: EA9514 SAS No.: SDG NO.: Dl/Ol Matrix: (soil/water) SOIL Lab Sample ID: SIN/02 Sample wt/vol: 30.0 (g/mL) G Lab File ID: B1409 Level: (low/med) LOW Date Received: 07/12/95 % Moisture: 4. decanted: (Y/N) N Date Extracted: 07/12/95 Concentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: 5.7

CONCENTRATION UNITS: Number TICs found: 2 (ug/L or ug/Kg) UG/KG

1. 2. 3. 4. 5. 6. 7. 8. 9 10. 11 12 13." 14." 15." 16." 17." 18." 19." 20.' 21." 22." 23.' 24." ?o 25.' 26.' 27.'

30. 000048 IB EPA SAMPLE NO. SEMI VOLATILE ORGANICS ANALYSIS DATA SHEET SIS/01 " ab Name: AES, Inc. Contract: EA9514

Code: AES Case NO.: EA9514 SAS No.: SDG NO.: Dl/Ol Matrix: (soil/water) SOIL Lab Sample ID: SIS/01 Sample wc/vol: 30.0 (g/mL) G Lab File ID: B1410 Level: (low/med) LOW Date Received: 07/13/95 % Moisture: 10. decanted: (Y/N) N Date Extracted: 07/13/95 Concentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: 5.3

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

1 ("1 Q _ Qtr *) ---Phenol 370. u 111-44-4------bis ( -2 -Chloroethyl) Ether 370. u Q c c i a - - - 2 - Chlorophenol 370. u 541-73-1------1,3 -Dichlorobenzene 370. u 106-46-7--- / ~ *-* f- *^L l J^ *Jli vrfTj1"! lf-~t *-~ 26. J 95-50-1------1,2- Dichlorobenzene 370. u 95-48-7------2 -Methylphenol 370. u 108-60-1------2,2' -oxybis (i-Chloropropane) 370. u 106-44-5------4 -Methylphenol 370. u 621-64-7------N-Nitroso-Di -n-propylamine _ 370. u 67-72-1------Hexachloroethane 370. u 98-95-3------Nitrobenzene 370. u 78-59-1------Isophorone 370. u Q Q "7 C C - - -2 -Ni trophenol 370. u 105-67-9------2,4 -Dime thy Iphenol 370. u 111-91-1------bis ( -2 -Chloroetnoxy) Methane 370. u 1 9fl _Q"3 _*3 ---2,4 -Dichlorophenol 370. u 120-82-1------1,2,4 -Trichlorobenzene 370. u 91-20-3------Naphthalene 370. u 106-47-8------4 -Chloroaniline 370. u O "7 — C P "3 - - -Hexachlorobutadiene 370. u 59-50-7------4 -Chloro-3-methyIpheno l ___ 370. u 91-57-6------2 -Methylnaphthalene 370. u 77-47-4------Hexachlorocyclopentadiene _ 370. u n Q _ ncr o ---2,4,6 -Trichlorophenol 370. u OS -Q^ -A. ------2,4,5 -Trichlorophenol 930. u 30642 3 Q1 _ C Q "J - - -2 -Chloronaphthalene 370. u 88-74-4------2 -Nitroaniline 930. u 131-11-3------Dimethyl Phthalate 370. u o n Q _ QC Q rlL. ClildjJ 11 C 11 jr X CXiC 370. u 606-20-2------2,6 -Dinitrotoluene 370. u 99-09-2------3 -Nitroaniline 930. u P -J - -J -5 _ Q _ _ _— — — ^/~»^ri3T"»V*#- V»^*T^ia •a-rn TT 1C EPA S SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET

SIS/01 I Name: AES, Inc. Contract: EA9514

ab Code: AES Case NO.: EA9514 SAS NO.: SDG No. : Dl/Ol Matrix: (soil/water) SOIL Lab Sample ID: SIS/01 ample wt/vol: 30.0 (g/mL) G Lab File ID: B1410 Tevel: (low/med) LOW Date Received: 07/13/95 •» Moisture: 10. decanted: (Y/N) N Date Extracted: 07/13/95 ancentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0

( ?C Cleanup: (Y/N) N pH: 5.3

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

SI--28-S------2,4-Dinitrophenol ______930. U 100- -02-7------4-Nitrophenol ______930. U 132' -64-9------Dibenzofuran______370. U 121- -i4-2------2,4 -Dini trotoluene______370. U 84 -66-2------Diethylphthalate______370. U 7005--72-3------4-Chlorophenyl-phenylether_ 370. U 86 -73-7------Fluorene______370. U 100 -01-6------4-Nitroaniline______930. U 534 -52-l------4,6-Dinitro-2-methylphenol_ 930. U 86 -30-6------N-Nitrosodiphenylamine___ 370. U 101 -55-3------4-Bromophenyl-phenylether 370. U 118 -74-i------Hexachlorobenzene ______370. U 87 -86-5------Pentachlorophenol ______930. U 85 -01-8------Phenanthrene______370. U 120 -12-7------Anthracene______370. U 100 -5l-6------Benzyl Alcohol______370. U 84 -74-2------Di-n-Butylphthalate _____ 370. U 206 -44 -0 ------Fluoranthene______370. U 129 -00-0------Pyr ene______370. U 85 -68-7------Butylbenzylphthalate_____ 370. U 91 -94-i------3,3'-Dichlorobenzidine___ 370. U 56 -55-3------Benzo(a)Anthracene______370. U 218 -01-9------Chrys ene______370. U 117 -81-7------Bis(2-Ethylhexyl)Phthalate_ 72. l] CM 117 ^f -84-o------Di-n-octyl phthalate____" 370. U CD 205 -99-2------Benzo(b)fluoranthene_____ 370. U o 207 -08-9------Benzo(k)Fluoranthene_____ 370. U CO 50 -32-8------Benzo(a)Pyrene______370. a 193 -39-5------Indeno(1,2,3-cd)Pyrene___ 370. U 53 -70-3------Dibenzo(a,h)Anthracene___ 370. U 191 -24-2------Benzo(g,h,i)Perylene____ 370. U (l) - Cannot be separated from diphenylamine IF EPA S SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS SIS/01 Name: AES, Inc. Contract: EA9514

,ab Code: AES Case No.: EA9514 SAS NO.: SDG NO.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: SIS/01 ample wt/vol: 30.0 (g/mL) G Lab File ID: B1410 T.evel: (low/med) LOW Date Received: 07/13/95 . Moisture: 10. decanted: (Y/N) N Date Extracted: 07/13/95 oncentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0

PC Cleanup: (Y/N) N pH: 5.3 CONCENTRATION UNITS: dumber Ties found: 8 (ug/L or ug/Kg) UG/KG

CAS NUMBER COMPOUND NAME RT EST . CONC . Q

1. - ALDOL €QNDENSASB ——— 4-r4-6— —————— 5~0-6 Q— ____ BJ A 2. - - ALDOL—eONDBNSAT B——————————— — ——— 4-pfr8— ———— -— — 7-Q-, —— -BJ A- -^ . 500. J UNKNOWN 25.68 ^ X^4 a UNKNOWN 27.89 300. J 5. - - UNKNOWN ALKANE 28.00 70. J 6. - - UNKNOWN ALKANE 30.02 90. J 7. - - UNKNOWN ALKANE 30.98 90. J 8. - - UNKNOWN ALKANE 31.90 70. J 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. . 20. LO 21. C\? 22. CD 23. o 24. CO 25. 16. !7. ~" s__. 0. 000051 IB EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET

SIS/02 ^_^i Name: AES, Inc. Contract: EA9514

-ab Code: AES Case NO.: EA9514 SAS NO.: SDG No.: Dl/01 latrix: (soil/watar) SOIL Lab Sample ID: SIS/02 Sample wt/vol: 30.0 (g/tnL) G Lab File ID: B14H ,evel: (low/med) LOW Date Received: 07/13/95 % Moisture: 4. decanted: (Y/N) N Date Extracted: 07/13/95 :oncentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 injection Volume: 2.0 (uL) Dilution Factor: 1.0 Cleanup: (Y/N) N pH: 4.6

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

ina_Qc_*5 _ -- -Phenol 350. u 111-44-4------bis (-2-Chloroethyl)Ether ___ 350. u yQ oc : _o c/ - —7 o_ —Q — —__- - -2 -Chlorophenol 350. u 541-73-1------1, 3-Dichlorobenzene 350. u 106-46-7------1,4 -Dichlorobenzene 28. J 95-50-1------1,2 -Dichlorobenzene 350. u QC -4.Q _7_ _ _ ---2-Methylphenol 350. u 108-60-1------2,2' -oxybis (1-Chloropropane) 350. u 106-44-5------4 -Methylphenol 350. u 621-6C ^ 1 /"4 A -7 *-^ - ----N-Nitroso-Di-n-propylamine _ 350. u 67-72-1------Hexachloroethane 350. u Q Q Q C "5 - - -Nitrobenzene 350. u TO _ C Q _1 _ ---Isoohorone 350. u O fi _ "7 C C - - -2 -Nitrophenol 350. u i n c ^r *T Q ---2,4 -Dimethylphenol 350. u 111-91-1------bis (-2 -Chloroethoxy) Methane 350. u 1"5O— Q'J-O _ ---2,4 -Dichlorophenol 350. u T *5 n a "3 T ---1,2, 4-Trichlorobenzene 350. u 91-20-3------Naphthalene 350. u 106-47-8------4 -Chloroaniline 350. u Q *7 £ Q O - - -Hexachlorobutadiene 350. u 59-50-7------4 -Chloro-3 -methylphenol 350. u CD 91-57-6------2 -Methylnaphthalene 350. u CM 77-47-4------Hexachlorocyclopentadiene _ 350. u "^ Q a r>c i ---2,4,6 -Trichlorophenol 350. u CJD 95-95-4------2,4,5 -Trichlorophenol 870. u O Q T _ C Q *7 ---2-Chloronaphthalene 350. u CO 88-74-4------2 -Nitroaniline 870. u 131-11-3------Dimethyl Phthalate 350. u o n a QC D - - -Acenaphthylene 350. u 606-20-2------2, 6-Dinitrotoluene 350. u 99-09-2------3 -Nitroaniline 870. u B1_7-5_q--- — — . A/^or»ar^Vi^ V»^n ^ •3 Crt TT OOOO52 1C EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET

SIS/02 '•3 Name: AES, Inc. Contract: EA9514

Lab Code: AES Case No.: EA9514 SAS No.: SDG No. : Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: SIS/02 Sample wt/vol: 30.0 (g/mL) G Lab File ID: B1411 Level: (low/med) LOW Date Received: 07/13/95 * Moisture: 4. decanted: (Y/N) N Date Extracted: 07/13/95 :oncentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0

JPC Cleanup: (Y/N) N pH: 4.6

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/KG

51'•28-5------2,4-Dinitrophenol ______870. U 100 •02-7------4-Nitrophenol ______870. U 132 •64-9------Dibenzofuran______350. U 121 •14-2 ------2,4-Dinitrotoluene______350. U 84 .66-2------Diethylphthalate______350. U 7005 •72-3------4-Chlorophenyl-phenylether_ 350. U 86 •73-7------Fluorene______350. U 100 •Ol-6------4-Nitroaniline______870. U 534 •52-1------4,6-Dinitro-2-methylphenol_ 870. U 86 •30-6------N-Ni trosodiphenylamine___ 350. U 101 •55-3------4-Bromophenyl-phenylether 350. U 118 •74-l------Hexachlorobenzene ______350. U 87 •86-5------Pentachlorophenol ______870. U 85 •01-8------Phenanthrene______350. U 120 •12-7------Anthracene______350. U 100 •51-6------Benzyl Alcohol______350. U 84 •74-2------Di-n-Butylphthalate ____ 350. U 206 •44 -o------Fluoranthene______350. U 129 •00-0------Pyrene______350. U 85 •68-7------Butylbenzylphthalate_____ 350. U 91 •94-1------3.3'-Dichlorobenzidine___ 350. U 56 •55-3------Benzo(a)Anthracene______350. U 218 •01-9------Chrysene______350. U 117 •81-7------Bis(2-Ethylhexyl)Phthalate 50. CVJ 117 •84-o------Di-n-octyl phthalate____" 350. U ^r 205 •99-2------Benzo(b)fluoranthene____ 350. U CO 207 •08-9------Benzo (k) Fluoranthene______350. U o 50 •32-8------Benzo(a)Pyrene______350. U CO 193 •39-5------lndeno(l,2,3-cd)Pyrene___ 350. U 53 •70-3------Dibenzo(a,h)Anthracene___ 350. U 191 •24-2------Benzo(g,h,i)Perylene____ 350. U (1) - Cannot be separated from diphenylamine OOOOS3 IF EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS SIS/02 I Name: AES, Inc. Contract: EA9514

ab Code: AES Case No.: EA9514 SAS NO.: SDG NO.: Dl/01 Matrix: (soil/water) SOIL Lab Sample ID: SIS/02 _ample wt/vol: 30.0 (g/mL) G Lab File ID: B1411 svel: (low/med) LOW Date Received: 07/13/95 % Moisture: 4. decanted: (Y/N) N Date Extracted: 07/13/95 sncentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 Injection Volume: 2.0 (uL) Dilution Factor: 1.0

' ?C Cleanup: (Y/N) N pH: 4.6

CONCENTRATION UNITS: lumber TICs found: (ug/L or ug/Kg) UG/KG

CAS NUMBER COMPOUND NAME RT EST. CONC. Q

_ 1. - - ACDOL CONDENSATB ——— —— ————— 4\4V bUUU. BO —— A- 2. - - ALD0L CONDBNSATB ——— ——— ——— — ——— 4 .50 ———————— 5^_— — -BiJ — A- c "*"^4 . x-; 5. •^ 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. c00 22. cCM 23 . -5f cCO 24. c 25. f 26. 27.

>—/ . 30. OOOO54 IB EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET FBI r;a±> Name: ASS, Inc. Contract: EA9514 i,ab Code: ASS Case No.: EA9514 SAS No.: SDG NO.: Dl/01 latrix: (soil/water) WATER Lab Sample ID: FBI Sample wt/vol: 1000.0 (g/mL) ML Lab File ID: B1414 •evel: (low/med) LOW Date Received: 07/11/95 % Moisture: _____ decanted: (Y/N)__ Date Extracted: 07/11/95 -oncentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 "njection Volume: 2.0 (uL) Dilution Factor: 1.0

GPC Cleanup: (Y/N) N pH: 7.0

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/L

T H Q Q C O ---Phenol 10. U 111-44-4------bis (-2-Chloroethyl)Ether ___ 10. U Q C C 1 Q - - -2 -Chlorophenol 10. U 541-73-1------1,3 -Dichlorobenzene 10. U 106-46-7------1,4 -Dichlorobenzene 10. U 95-50-1------1,2 -Dichlorobenzene 10. U 95-48-7------2 -Me t hy Iphenol 10. U 108-60-1------2,2' -oxybis (1-Chloropropane) 10. U 106-44-5------4 -Methy Iphenol 10. U 621-64-7------N-Nitroso-Di-n-propylamine _ 10. U 67-72-1------Hexachloroethane 10. U Q Q Q £T -3 ---Nitrobenzene 10. U TP C Q 1 _ ---Isophorone 10. U Q Q _ *7C C - - -2 -Nitrophenol 10. U 105-67-9------2,4 -Dimethy Iphenol 10. U 111-91-1------bis ( -2 -Chloroethoxy) Methane 10. U 120-83-2------2,4 -Dichlorophenol 10. U ion Q o i ---1,2,4 -Tr ichlorobenzene 10. U 91 - 20 -"3 ------Naphthalene 10. U 106-47-8------4 -Chloroaniline 10. U 8 "7 CQ O - - -Hexachlorobutadiene 10. U 59-50-7------4 -Chloro-3-methy Iphenol ___ 10. U CO QT C*7 C - - -2 -Methylnaphthalene 10. U c\?1 77-47-4------Hexachlorocyclopentadiene _ 10. U "3 Q Q f\ C. *) CD ---2,4,6 -Tri chlorophenol 10. U 0 95-95-4------2,4, 5-Trichlorophenol 25. U CO Q 1 CO *7 - - - 2 - Chloronaphthalene 10. U 88-74-4------2 -Nitroaniline 25. U 131-11-3------Dimethyl Phthalate 10. U o n Q oc o - - -Acenaphthylene 10. U ar\c on o ---2, 6-Dinitrotoluene 10. U 99-09-2------3 -Nitroaniline 25. U fl^.-SO-Q...— — — Ar<^Tiar'\V»t- Vn A-na 1 n TT 1C EPA SAMPLE SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET

FBI Lab Name: AES, Inc. Contract: EA9514 -_J3 Code: AES Case No.: EA9514 SAS No.: SDG No.: Dl/01 Matrix: (soil/water) WATER Lab Sample ID: FBI Sample wt/vol: 1000.0 (g/rnL) ML Lab File ID: B1414 Level: (low/med) LOW Date Received: 07/11/95 f Moisture: _____ decanted: (Y/N)__ Date Extracted: 07/11/95 Concentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 njection Volume: 2.0 (uL) Dilution Factor: 1.0

Cleanup: (Y/N) N pH: 7.0

CONCENTRATION UNITS: CAS NO. COMPOUND (ug/L or ug/Kg) UG/L

5l-28-5------2,4-Dinitrophenol ______25. u lOO-02-7------4-Nitrophenol ______25. u 13 2-64-9------Dibenzofuran______10. u 12l-l4-2------2,4-Dinitrotoluene______10. u 84-66-2------Diethylphthalate______10. u 7005-72-3------4-Chlorophenyl-phenylether_ 10. u 86-73-7------Fluorene______~_ 10. u 100-01-6------4 -Nitroaniline______25. u 534-52-1------4,6-Dinitro-2-methylphenol_ 25. u 86-30-6------N-Nitrosodiphenylamine___~ 10. u 101-55-3------4-Bromophenyl-phenylether 10. u H8-74-i------Hexachlorobenzene ______10. u 87-86-5------Pentachlorophenol ______25. u 85-01-8------Phenanthrene______10. u 120-12-7------Anthracene______10. u lOO-5l-6------Benzyl Alcohol______10. u 84-74-2------Di-n-Butylphthalate ______10. u 20 6-44-0------Fluoranthene______10. u 129-00-0------Pyrene______10. u 85-68-7------Butylbenzylphthalate_____ 10. u 9l-94-l------3,3'-Dichlorobenzidine___ 10. u 56-55-3------Benzo(a)Anthracene______10. u 218-01-9------Chrysene______10. u CO H7-8l-7------Bis(2-Ethylhexyl)Phthalate 10. u ^f H7-84-o------Di-n-octyl phthalate____" 10. u CD 205-99-2------Benzo(b)fluoranthene_____ 10. u O 207-08-9------Benzo(k)Fluoranthene_____ 10. u CO 50-32-8------Benzo (a) Pyrene______10. u 193-39-5------Indenod, 2, 3-cd) Pyrene___ 10. u 53-70-3------Dibenzo(a,h)Anthracene___ 10. u l9l-24-2------Benzo(g,h,i)Perylene_____ 10. u (1) - Cannot be separated from diphenylamine IF EPA SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS FBI ,ab Name: AES, inc. Contract: EA9514

Code: AES Case NO.: EA9514 SAS No.: SDG No. : Dl/01 .iatrix: (soil/water) WATER Lab Sample ID: FBI ample wt/vol: 1000.0 (g/mL) ML Lab File ID: B1414 Level: (low/med) LOW Date Received: 07/11/95 Moisture: _____ decanted: (Y/N)__ Date Extracted: 07/11/95 Concentrated Extract Volume: 1000.0 (uL) Date Analyzed: 07/26/95 ijection Volume: 2.0 (uL) Dilution Factor: 1.0 P?C Cleanup: (Y/N) N pH: 7.0

CONCENTRATION UNITS: Number TICs found: 1 (ug/L or ug/Kg) UG/L

CAS NUMBER COMPOUND NAME RT EST. CONC. Q 1. - UNKNOWN SUBSTITUTED PHENOL __ 16.68 4. J 2 . 3 . . 's*-d . 6. 7. 8. 9. 10. 11. 12. 13. L4. 15. 16. 17. .8. 19. ?0 . !1 . 22. 23 . 4. CO 5 . 26. CD "7. o 8. 2" v > 000057 ID EPA SAMPLE NO. PESTICIDE ORGANICS ANALYSIS DATA SHEET S1N01 I NTame:AES,IN*C Contract:! ab Code:AES Case Mo.E9514 SAS No.: SDG No.:D101 Matrix: (soil/water)SOIL Lab Sample ID: S1N01 ample wr/vol: 30.0 (g/ml)G Lab File ID: " Moisture: 8 decanted: (Y/N) N Date Received: 7/12/95 <» Extraction: (SepF/Cont/Sonc)SONG . Date Extracted: 7/12/95 : mcentrated Extract Volume: 10000 (uL) Date Analyzed: 7/13/95 Injection Volume: 1.5 (uL) Dilution Factor: 1.0 :• C Cleanup: (Y/N)N pH: 5.1 Sulfur Cleanup: (Y/N) N

CONCENTRATION UNITS CAS NO. COMPOUND (ug/L or ug/Kg)UG/KG ! 319-84-6 ———— aloha-BHC 1.8 !U • ' .'. ! 319-85-7 ————— beta-BHC 1.8 :u 1319-86-8 ———— delta-BHC- 1 . 8 ! U ,' 58-89-9 ————— gamma-BHC(Lindane) i R ' n .-f ! 76-44-8 ————— Heotactolor- - ' I D I TT .-^-•' ! 309-00-2 ———— Aldrin- — ••-• •1.8 ID 1 1024-57-3 ——— Heptachlor eooxide 1.8 !U [959-98-8 ———— Endosulfan I Q-^056—^ — — »J-P-7?:r ! 60-57-1 ————— Dieldrin 3.6 !U 1 T~> — K.E. — Q _.___/1 A ' —HAT? n 94. ' .TP ! 72-20-8 ————— Endrin 3 . £b 1i T TU [33213-65-9 ——— Endosulfan II 3.6 !U 1 /< ^s 172-54-8 —————— 4, 4 '-ODD 3 A ' T (<2$- 11031-07-8 ———— Endosulfan sulfate 0—2-5— j —— ifP^ <*/ ! 50-29-3 —————— 4 , 4 ' -DOT 3.6 !U ^ ! 72-43-5 ————— Methoxvchlor IQ ' n 153494-70-5 ——— Endrin ketone 3.6 !U 17421-36-3 ——— Endrin aldehyde 3 c. < n ! 5103-71-9 ——— alpha-Chlordane- 1 R ' TT ! 5103-74-2 ———— aamma-Chlordane 1 R ' TT i 8001-35-2 ———— ToxaDhene 1 QO Uf\ . 'i TUl ! 12674-11-2 ——— Aroclor-1016 36. iU-J ! 11104-28-2 ——— Aroclor-1221 72. !U i ! 11141-16-5 ——— Aroclor-1232 36. !U ! J 53469-21-9 ——— Aroclor-1242 •" 36. !U i cv LL2672-29-6 ——— Aroclor-12-48 36. !U I CO M1097-69-1 ——— Aroclor-1254 36. !U i *tr ,'11096-82-5 ——— Aroclor-1260 36. !UV CO t O t i rvs

FORM I PEST 3/90 000058 ID PESTICIDE ORGANICS ANALYSIS DATA SHEET EPA SA.MPLE NO,

:^P Name: AES , INC Contract: 1 ab Code:AES Case No.E9514 SAS No.: SDG No.:D101 •^atrix: (soil/water) SOIL Lab Sample ID: S1N02 iiample wt/vol: 30.0 (g/ml)G Lab File ID: Moisture: 4 decanted: (Y/N) N Date Received: 7/12/95 Extraction: (SepF/Cont/Sonc)SONC Date Extracted: 7/12/95 ( )ncentrated Extract Volume: 10000 (uL) •Date Analyzed: 7/13/95 Ijnjection Volume: 1.5 (uL) Dilution Factor: 1.0 LJC Cleanup: (Y/N)N pH: 5.7 Sulfur Cleanup: (Y/N) N

CONCENTRATION UNITS CAS NO. COMPOUND (ug/L or ug/Kg)UG/KG 1319-84-6 alDha-BHC 1.7 1 U I 1319-85-7 beta-BHC — .- ! -1.7 { U •! ! 319-86-5 delta-BHC • ---.-• ; • 1.7 1U I 1.7 1 U •• -• --J 1.7 1 u - - r m u :• • onn An_o . T^ ^ Ai—r•«-•-- * 1.7 1 i S\J^~KJ\J~2^ Aiorxn i 1.7 I U 1 1959-98-1 Xu^4~o /-J"""8 — ~ '"tiepx.a.cnj.oEndosulfan r Iepoxxu e Ii 1.7 1 U 1 iSO-S?-^! Dieldrin ! 3.5 I U 1 172-55-9 4,4*-DDE 3.5 1 u ; 72-20-8 Endrin 3-5 1 U 1 !33213-65-9 Endosulfan II 3.5 1 U 1 172-54-8 4, 4'-DDD 3.5 ' U 1 11031-07-8 Endosulfan sulfate 3.5 U 1 150-29-3 4,4'-DDT 3.5 U I ! 72-43-5 Methoxychlor 17. u 153494-70-5 Endrin ketone 3.5 u 17421-36-3 Endrin aldehvde 3.5 U 1 1 5103-71-9 alpha-Chlordane 1.7 u 15103-74-2 qamma-Chlordane 1.7 u I 8001-35-2 Toxaphene 170. U 1 * '\ '^ C ^ A T"! O— —.•X.t-,-,,-»"IrtTo.->r*TC 1 35. .u • 1 111104-28-112b /4-i.i~2 Aroclor-122Aroclor—ioi1o 1 69. IU I J11141-I6-5 Arocior-1232 !• 35. IU 1 r 35. IU 1 CO 1 DJ*by-.^i-y ATocior—1J(54Z 1 • 35. !U 1 CO t ±2b i2-A^~o Arocior ••i.^4u •V 'Tinm.. r:n-i _ _?i i-<->.-ri ,-.T-_I o F, ,4 1 35. IU 1 CD 111096-82-1 j-iuy /-uy"^j5 . ^Aroclor-126—ATOcior J.ZD0 4 1 35. IU 1 o 1 1 • 1 1 I CO

FORM I PEST 3/90 ID EPA SAMPLE NO. PESTICIDE ORGANICS ANALYSIS DATA SHEET S1S01 Name:AES,INC Contract:! .ab Code:AES Case No.E9514 SAS No.: SDG No.:D1C1 "atrix: (soil/water)SOIL Lab Sample ID: S1S01 Sample wt/vol: 30.0 (g/ml)G Lab File ID: Moisture: 10 decanted: (Y/N) N Date Received: 7/13/95 Extraction: (SepF/Cont/Sonc)SONC Date Extracted: 7/13/95 i jncentrated Extract Volume: 10000 (uL) Date Analyzed: 7/14/95 Injection Volume: 1.5 (uL) Dilution Factor: 1.0 0

CONCENTRATION UNITS CAS NO. COMPOUND {ug/L'or ug/Kg)UG/KG 319-84-6 ———— alpha-BHC 1.9 !U J 319-85-7 ————— beta-BHC 1.9 ,'U ) : 319-86-8 —— —— delta-BHC 1J. • J9 • u 58-8 9-9 ————— gamma— BHC ( Lindane ) X1 • Qy :u i . -.-. 76-44-8 ————— HeDtacnlor 1X • QJ i U i 309-00-2 ———— Aldrin 1.9 :u ! 1024-57-3 ———— Heptachlor eooxide 1.9 :u • 959-98-8 ————— Endosulfan I 1.9 ID ; 60-57-1 ————— Dieldrin 3.7 :D 79_t;c;_Q_f Jj ^ -J J _ ___A* ± / 4TI.- ' LJLJLJ-nnF 3.7 ip n<-i 72-20-8 ————— Endrin 3.7 :u 33213-65-9 ——— Endosulfan II 3.7 ID i 72-54-8 —————— 4 , 4 ' -ODD 3.7 l vJ 1 1031-07-8 ——— Endosulfan sulfate 3.7 ;u 1 ~)\j & y o «x f rt DLi JL . 3.7 ID ! 72-43-5 ————— Methoxvchlor 1.L.9 y • ID ! 53494-70-5 ——— Endrin ketone 3.7 ID ' 7421-36-3 ——— Endrin aldehyde 3.7 •ID 5103-71-9 ——— aloha-Chlordane 1-L * J9 ID 5103-74-2 ——— qamma-Chlordane 1.9 :u 8001-35-2 ———— Toxaohene iJ. .Q7n V • i U 12674-11-2 ——— Aroclor-1016 37. :u i 11104-28-2 ——— Aroclor-1221 74. ID 1 11141-16-5 ——— Aroclor-1232 37. IU ; 53469-21-9—— — Aroclor-124.2 37. ID 12672-29-6 ——— Aroclor-1248 : 37. ID < 11097-69-1 ——— Aroclor-1254 37. :u 11096-82-5 ——— Aroclor-1260 37. !U \ i V 1

FORM I PEST 3/90 ID EPA SAMPLE NO. PESTICIDE ORGANICS ANALYSIS DATA SHEET S1S02 Name:AES,INC Contract:! ,ab CodeiAES Case NO.E9514 SAS No.: SDG No.:D101 Matrix: (soil/water)SOIL Lab Sample ID: S1S02 _ample wt/vol: 30.0 (g/mDG Lab File ID: Moisture: 4 decanted: (Y/N) N Date Received: 7/13/95 Extraction: {SepF/Cont/Sonc) SONC Date Extracted: 7/-13/95 -^ ' Dncentrated Extract Volume: 10000 (uL) Date Analyzed: 7/14/95 Injection Volume: 1.5 (uL) Dilution Factor: 1;0 C »C Cleanup: (Y/N)N pH: 4.6 Sulfur Cleanup: (Y/N) N

CONCENTRATION UNITS CAS NO. COMPOUND Cug/L or ug/Kg)UG/KG

1319-84-6 ———— alpha-BHC 1.7 :u ^ V.-: ! 319-85-7 ————— beta-BHC 1.7 ;u i n 319-86-8 ————— delta-BHC •-... 1.7 ID 1 ".•^158-89-9 ————— qamma-BHC{Lindane) 1.7 ID I- • -SPs -'f:V76-44-8 ————— Heptachlor • • *»••••*• • 1.7 !U i 1309-00-2 ————— Aldrin — - - •-—• 1.7 iU 1 11024-57-3 ———— Heptachlor epoxide 1.7 :u i ; 959-98-8 —— —— Endosulf an I 1.7 !U i 160-57-1 ————— Dieldrin . J . D i U 172-55-9 —————— 4, 4 '-DDE J"3 •s *J ' |n U ! 72-20-8 ————— Endrin j"\ .S - > 'i T I\j 133213-65-9 ——— Endosulf an II 3.5 !U ; ! 72-54-8 —————— 4, 4'-DDD 3.5 :D i /£ ! 1031-07-8 ——— Endosulf an sulfate 3.5 ID | i// .• / 150-29-3 —————— 4,4'-DDT 3.5 !U 1 ! 72-43-5 ————— MethoxYchlor 17. JD! &.. i^ 153494-70-5 ——— Endrin ketone 3.5 ! U 17421-36-3 ———— Endrin aldehyde 3.5 !U ! 5103-71-9 ——— alpha-Chlordane 1 .7 / Ii TUl ! 5103-74-2 ———— qamma-Chlordane -1L . 7/ i' UTl ! 8001-35-2 ———— Toxaphene 170. !U ! 12674-11-2 ——— Aroclor-1016 35. !U M1104-28-2 ——— Aroclor-1221 69. ,'Di • ~-! 11141-16-5—— — Aroclor-1232 - 35. |D 1 •• ._ _ . 1:53469-21-9 ——— Aroclor-1242 35. ID * 112672-29-6 ——— Aroclor-1248 - 35. !U ' 1C Ml 097-69-1 ——— Aroclor-1254 35. ID 00 ! 11096-82-5 ——— Aroclor-1260 35. !L'V *tf ; 1 CO o CO

FORM I PEST 3/90 U.S. EPA - CLP EPA SAMPLE NO, INORGANIC ANALYSES DATA SHEET MRFA/SIN/OJ .t.Name : AD I RONDACK_ENVI RONMENTAL. Contract: lab Code: AES Case No.: _ SAS No.: SDG No.: MRFA/S

• .trix (soil/water): SOIL_ Lab Sample ID: MRFA/SIN/01_

.^e.vel (low/med): LOW Date Received: 07/12/95 5 Solids: _91.7 Concentration Units (ug/L or mg/kg dry weight): MG/KG

CAS No. Analyte Concentration C Q M 7429-90-5 Aluminum 5240 P 7440-36-0 Ant.i mony 11.2 U P 7440-38-2 Arsenic 2.3 F 7440-39-3 Barium 20.6 B P 7440-41-7 Beryllium 0.37 B P 7440-43-9 Cadmium 0.63 U N P 7440-70-2 Calcium 390 6 P 7440-47-3 Chromium 7.2 P 7440-48-4 Cobalt 3.7 B P 7440-50-8 Copper 16.4 P 7439-89-6 Iron 9790 P 7439-92-1 Lead 5.3 W F 7439-95-4 Magnesium 1320 P 7> 7439-96-5 Manganese 241 ? E P '' 7439-97-5 Mercury 0.07 B J N AV 7440-02-0 Nickel 7,5 B P 7440-09-7 Potassium 149 U P 7782-49-2 Selenium_ 0.41 U F 7440-22-4 Silver 1.4 U ^ N P 7440-23-5 . Sodium 139 U P 7440-28-0 Thallium_ 0.83 U N F 7440-62-2 Vanadium_ 6.5 B P 7440-66-6 Zinc 37.3 * P Boron NR

0 Dr Before: BROWN Clarity Before: Texture: FINE_ CC 3lor After: YELLOW Clarity After: CLEAR_ Artifacts: CO "^ DI .aents: CD O CO

FORM I - IN ILM03.0 U.S. EPA - CLP

1 EPA SAMPLE NO. INORGANIC ANALYSES DATA SHEET MRFA/SIN/0£_ : ib Name: ADIRONDACK_ENVIRONMENTAL_ Contract: _____ Lab Code: AES__ Case No.: _____ SAS No.: __ SDG No.: MRFA/S .- itrix (soil/water): SOIL_ Lab Sample ID: MRFA/SIN/02, I «vel (low/med): LOW_ Date Received: 07/12/95 i Solids: _95.8 Concentration Units (ug/L or rag/kg dry weight): MG/KG

CAS No. Analyte Concentration C Q M 7429-90-5 Aluminum 4780 P 7440-36-0 Antimony 10.7 U P 7440-38-2 Arsenic 2.6 F 7440-39-3 Barium 13.9 B P 7440-41-7 Beryllium 0.36 B P 7440-43-9 Cadmium 0.61 U N P 7440-70-2 Calcium 334 B P 7440-47-3 Chromium 6.6 P 7440-48-4 Cobalt 4.6 B P 7440-50-8 Copper 10.3 P 7439-89-6 Iron 10800 P 7439-92-1 Lead 3.4 F 7439-95-4 Magnesium 1770 P 7439-96-5 Manganese 227 r E P 7439-97-6 Mercury 0.10 B J N AV 7440-02-0 Nickel 7.8 B J" P 7440-09-7 Potassium 143 U P 7782-49-2 Selenium 0.40 B f w F 7440-22-4 Silver 1.3 U 1 N P 7440-23-5 Sodium 133 U P 7440-28-0 Thallium 0.79 U N F 7440-62-2 Vanadium 6.5 B P 7440-66-6 Zinc 56.8 * P Boron NR

D. ar Before: BROWN_ Clarity Before: Texture: FINE_ After: YELLOW Clarity After: CLEAR_ Artifacts: __

FORM I - IN ILM03.0 30643' U.S. EPA - CLP EPA 'UO. INORGANIC ANALYSES DATA SHEET •»• MRFA/SIS/0/ Name: ADIRONDACK_ENVIRONMENTAL, Contract: Lab Code: AES__ Case No.: _ SAS No.: SDG No.: MRFA/S ] itrix (soil/water): SOIL_ Lab Sample ID: MRFA/SIS/01_ Level (low/med): LOW_ Date Received: 07/12/95 I Solids: 90.0 Concentration Units (ug/L or rag/kg dry weight): MG/KG

CAS No. Analyte Concentration C Q M 7429-90-5 Aluminum 9380 P 7440-36-0 Antimony 11.4 U P 7440-38-2 Arsenic 5.1 F 7440-39-3 Barium 20.4 B P 7440-41-7 Beryllium 0.52 B P 7440-43-9 Cadmium 0.64 U N P 7440-70-2 Calcium 239 B P 7440-47-3 Chromium 11.9 P 7440-48-4 Cobalt 8.8 B P 7440-50-8 Copper 25.2 P 7439-89-6 Iron 18200 P 7439-92-1 Lead 8.1 3T W F 7439-95-4 Magnesium 2870 P 7439-96-5 Manganese 482 3~ E P 7439-97-6 Mercury 31.6 N AV 7440-02-0 Nickel 17.5 f P 7440-09-7 Potassium 152 D P 7782-49-2 Selenium 0.44 B F 7440-22-4 Silver 1.4 D "\ N P 7440-23-5 Sodium 142 U P 7440-28-0 Thallium 0.84 D N F 7440-62-2 Vanadium 12.3 P 7440-66-6 Zinc 28.3 * P Boron NR

1 r Before: BROWN_ Clarity Before: Texture: FINE_ lor After: YELLOW Clarity After: CLEAR_ Artifacts:

FORM I - IN ILM03.0 ,08438 U.S. EPA - CLP OOOO63 EPA SAMPLE NO. INORGANIC ANALYSES DATA SHEET MRFA/SIS/02 : ib Name: ADIRONDACK_ENVIRONMENTAL_ Contract: Lab Code: AES__ Case No . : _ SAS No.: SDG No.: MRFA/S ! itrix (soil/water): SOIL_ Lab Sample ID: MRFA/SIS/02. :-wel (low/med): LOW_ Date Received: 07/12/95 % Solids: 96.0 Concentration Units (ug/L or mg/kg dry weight): MG/KG

CAS No. Analyte Concentration C Q M 7429-90-5 Aluminum 5110 P 7440-36-0 Antimony 10.7 U P 7440-38-2 Arsenic 1.8 B F 7440-39-3 Barium 22.2 B P 7440-41-7 Beryllium 0.26 B P 7440-43-9 Cadmium 0.60 U N P 7440-70-2 Calcium 177 B P 7440-47-3 Chromium 6.1 P 7440-48-4 Cobalt 3.3 U P 7440-50-8 Copper 10.8 P 7439-89-6 Iron 7740 P 7439-92-1 Lead 2.9 F 7439-95-4 Magnesium 1010 B P 7439-96-5 Manganese 125 J\ E P 7439-97-6 Mercury 0.15 J~ .y AV 7440-02-0 Nickel 7.1 B J- P 7440-09-7 Potassium 142 U P 7782-49-2 Selenium 0.40 U w F 7440-22-4 Silver 1.3 U 1 N P 7440-23-5 Sodium 133 U P 7440-28-0 Thallium 0.79 U N F 7440-62-2 Vanadium 6.2 B P 7440-66-6 Zinc 13.3 * P Boron NR

c or Before: BROWN_ Clarity Before: Texture: FINE_ olor After: YELLOW_ Clarity After: CLEAR_ Artifacts: ownents:

FORM I - IN ILM03.0 ,06439 MR CHBCXSTXr UULTStS at K at KXJJU-"

Cllmc S«»pl« IS lob Sample ID Matrix Dvu lUc'd [>•«• An«ly*»d Ptru.ur % SOLID R*nlc Tlmg Onit« KJUA/S1M/01 »30712 001 SO 7/12/JS 7/14/>S CLS-CTAJirOt •2 1.1 D MS/KG

MKPA/S1M/02 •30712 002 so 7/12/»3 7/14/»S CL?-CTJJCtDX ,« 1.0 O NB/KC MJWX/S1S/01 •3071J C01 so 7/11/9S 7/14/fS CLP-CTAVZDX »0 1.1 D MB/KC XRTA/S1S/OJ 950713 C02 so 7/13/S5 7/14/95 OP-CTAHIDK f( 1.0 0 MC/KC

f\ 06440 ADDITIONAL RESOURCES

PARTIAL LISTING OF LABS APPROVED BY NEW YORK STATE FOR LEAD DRINKING WATER ANALYSIS:

Aquatech 802-655-1203 (Colchester, VT)

Bender Hygienic Laboratory 518-472-9124 (Albany)

Hudson Environmental Services 518-792-3863 (Queensbury)

Northeast Analytical 518-346-4592 (Schenectady)

Phoenix Environmental Laboratory 203-645-1102 (Manchester, CT)

If you have any additional questions regarding lead in drinking water, please contact your Postmaster or District Lead Coordinator, Janis Brown at 518-452-2260.

;06441 A full service onolytical research laboratory offering solutions to environmental concerns 3U North Pearl Street • Albany. New York 12207 • 518 434-4546 • Fix: 518 434-08')!

LABORATORY REPORT

for ERM Northeast 501 New Karner Road Suite 7 Albany, NY 12205 Attention: William Miller

Purchase Order t: 380.205 Number of samples analyzed: Report date: 08/31/95

AES Project IDs: 950721 W 950724 I 306442 Invoice #: 153740 LAP ID#: 10709 AIHA ID#: 12144-001 A lull service analytical research laboratory offering solutions to environmental concerns 314 North Pearl Street • AJbany, New York 12207 • 518 -43-4-4546 • Fix: 518 -i3-i-08<>l

CLIENT: ERM Northeast Date Sampled: 07/21/95 CLIENT'S SAMPLE ID: MRFA/SIS/03 Date sample received: 07/21/95 AES sample #: 950721 W01 Samples taken by: CB Mor.gillo Location: MRFA MATRIX: Solid Sample grab

PARAMETER PERFORMED METHOD RESULT UNITS NOTEBK REF TEST DATE

Corrosivlty SW-846 Non Corosive JF-L-31 08/09/95

Reactivity SW-846 Sec.7.3 Non Reactive MC-E-17 08/07/95

Cyanide,Total EPA-9010 ug/g JF-M-24 08/09/95

Sulfide EPA-9030 ug/g MC-E-17 08/07/95

Flashpoint ASTM D93-77 >2OO 'F MC-D-4 08/08/95 PCB EPA-8080 <1 ug/gKF-PCB-R-9 07/31/95 TCLP Extraction (ZHE) EPA-1311 Complete MG-BA-6 07/26/95 ^^zene - TCLP Extract EPA-8240 <85 ug/lMG-BA-6 07/27/95

Carbon Tetrachloride-TCLP Ext. EPA-8240 <85 ug/lMG-BA-6 07/27/95 Chlorobenzene-TCLP Extract EPA-8240 <85 ug/1 MG-BA-6 07/27/95 2hlorofonn-TCLP Extract EPA-8240 <85 ug/l MG-BA-6 07/27/95 1,2-Dichloroethane-TCLP Ext. EPA-8240 <85 ug/l MG-BA-6 07/27/95 L,l-Dichloroethene-TCLP Ext. EPA-8240 <85 ug/1 MG-BA-6 07/27/95 Methyl Ethyl Ketone-TCLP Ext. EPA-8240 <170 ug/l MG-BA-6 07/27/95 Tetrachlorethylene-TCLP Ext. EPA-8240 <85 ug/l MG-BA-6 07/27/95 ^richloroethylene-TCLP Extract EPA-8240

X3LP Extraction EPA-1311 Complete TCLP-B-36 07/24/95

'Utrobenzene-TCLP Extract EPA-S270 <100 ug/lMT-AZ-43 07/31/95

P'"-idine-TCLP Extract EPA-8270 <100 ug/lMT-AZ-43 07/31/95

306443 Page A full service analytical research laboratory offering solutions to environmental concerns 314 North Pearl Street • Albany, New York 1220~ • 518 434--O46 • FO.X: 518 ^4-OX"l

CLIENT: ERM Northeast Date Sampled: 07/21/95 CLIENT'S SAMPLE ID: MRFA/SIS/03 Date sample received: 07/21/95 AES sample #: 950721 W01 Samples taken by: CE Mongillo Location: MRFA MATRIX: Solid Sample grab continued: PARAMETER PERFORMED METHOD RESULT UNITS NOTEBK REF TEST DATE Cresols (Total) TCLP Extract. EPA-8270 <100 ug/1 MT-AZ-43 07/31/95 1,4-Dichlorobenzene-TCLP Ext. EPA-8270 <100 ug/1 MT-AZ-43 07/31/95 2,4-Dinitrotoluene-TCLP Ext. EPA-8270 <10O ug/1 MT-AZ-43 07/31/95 Hexachlorobenzene-TCLP Extract EPA-8270 <100 ug/1 MT-AZ-43 07/31/95 Hexachlorobutadiene-TCLP Ext. EPA-8270 <100 ug/1 MT-AZ-43 07/31/95

-texachloroethane-TCLP Extract EPA-8270 <100 ug/1 MT-AZ-43 07/31/95 Pent achlorophenol -TCLP Extract EPA-8270 <500 ug/l MT-A2-43 07/31/95 x^. ,5-Trichlorophenol-TCLP Ext EPA-8270 <100 ug/1 MT-AZ-43 07/31/95 ^,4,6-Trichlorophenol-TCLP Ext EPA-8270 <100 ug/1 MT-AZ-43 07/31/95

Chlordane -TCLP Extract EPA-8080 <0.005 mg/1 SO-TG-325 07/2^/95

aadrin-TCLP Extract EPA-8080 <0.005 mg/1 SO-TG-B25 07/27/95

Heptachlor-TCLP Extract EPA-8080 <0.005 mg/1 SO-TG-B25 07/27/95

leptachlor Epoxide-TCLP Ext. EPA-8080 <0.005 mg/1 SO-TG-B25 07/27/95

Mndane-TCLP Extract EPA-8080 <0.005 mg/1 SO-TG-B25 07/27/95

Methoxychlor-TCLP Extract EPA-8080 <0.05 mg/1 SO-TG-B25 07/27/95

'oxaphene-TCLP Extract EPA-3080 <0.05 mg/1 SO-TG-B25 07/27/95

2,4-D TCLP Extract EPA-8150 <2 mg/1 KS-TG-B25 08/01/95

,4,5-TP (Si Ivex) -TCLP Extract EPA-8150 <0.2 mg/1 KS-TG-B25 08/01/95

"rsenic-TCLP Extract EPA-6010 <0.5 mg/1 WC-I-1F-7 07/3C/9: ti* T~ i um-TCLP Extract EPA-6010 0.02 mg/1 WC- I -IF- 7 07/30/95

^""^ 306444

Page Adirondack

A full service analytical research laboratory offering solutions to environmental concerns 314 North Pearl Street • Albany, New York 12207 • 518 434-4546 • Fax: 518 -434-0891

CLIENT: ERM Northeast Date Sampled: 07/21/95 CLIENT'S SAMPLE ID: MRFA/SIS/03 Date sample received: 07/21/95 AES sample *: 950721 W01 Samples taken by: CB Mongillo Location: MRFA MATRIX: Solid Sample grab continued: PARAMETER PERFORMED METHOD RESULT UNITS NOTEBK REF TEST DATE

Cadmium-TCLP Extract EPA-6010 <0.01 mg/1 WC-I-1F-7 07/30/95 Chromlum-TCLP Extract EPA-6010 <0.05 mg/1 WC-I-1F-7 07/30/95 Lead-TCLP Extract EPA-6010 <0.5 mg/1 WC-I-1F-7 07/30/95

Mercury-TCLP Extract EPA-7470 <0.02 mg/1 SM-PSG-50 07/31/95

Selemum-TCLP Extract EPA-6010 <0.1 mg/1 WC-I-1F-7 07/30/95 Stlver-TCLP Extraction EPA-6010 <0.02 mg/1 WC-I-1F-7 07/30/95

306445

Page A full service analytical research laboratory offering solutions to environmental concerns 314 North Pearl Street • AJbanv. New York 1220" • 518 434-4546 • Fix: 513 434-0*°!

CLIENT: ERH Northeast Date Sampled: 07/21/95 CLIENT'S SAMPLE ID: MRFA/SIS/04 Date sample received: 07/21/95 AES sample *: 950721 W02 Samples taken by: CB Mongillo Location: MRFA MATRIX: Liquid Waste grab

PARAMETER PERFORMED METHOD RESULT UNITS NOTEEK REF TEST DATE

TCLP Extraction (ZHE) EPA-1311 Complete MG-BA-6 07/26/95 Benzene - TCLP Extract EPA-8240 <85 ug/1 MG-BA-6 07/28/95 Carbon Tetrachloride-TCLP Ext. EPA-8240 <85 ug/1 MG-BA-6 07/28/95 Chlorobenzene-TCLP Extract EPA-8240 <85 ug/1 MG-BA-6 07/28/95 Chloroforrr.-TCLP Extract EPA-8240 <85 ug/1 MG-BA-6 07/28/95 1,2-Dichlcroethane-TCLP Ext. EPA-8240 <85 ug/1 MG-BA-6 07/28/95 1,1-Dichloroethene-TCLP Ext. EPA-8240 <85 ug/1 MG-BA-6 07/28/95 ,^^-hyl Ethyl Ketone-TCLP Ext. EPA-8240 <170 ug/1 MG-BA-6 07/2S/95 Tetrachlcrethylene-TCLP Ext. EPA-8240 <85 ug/l MG-BA-6 07/28/95 Trichloroethylene-TCLP Extract EPA-8240

TCLP Extraction EPA-1311 Complete EPT-E 07/28/95

\rsenic-TCLP Extract EPA-6010 <0.5 mg/1 WC-I-1F-7 07/30/95

3arium-TCLP Extract EPA-6010 0.02 mg/1 WC-I-1F-7 07/30/95

Cadmium-TCLP Extract EPA-6010 <0.01 mg/1 WC-I-1F-7 07/30/95

:hromium-TCLP Extract EPA-6010

Lead-TCLP Extract EPA-6010 <0.5 mg/1 WC-I-1F-7 07/30/95

lercury-TCLP Extract EPA-7470 <0.02 mg/1 SM-PSG-50 07/31/95

Selenium-TCLP Extract EPA-6010 <0.1 mg/1 WC-I-1F-7 07/30/95

S-iver-TCL? Extraction EPA-6010

306446 Page Adirondack

A full service onalytical research laboratory offering solutions to environmental concerns 31-» North Pearl Street • Albany, New York 1220~ • 518 434-4746 • Fox: 518 43-4-081)!

CLIENT: ERM Northeast Date Sampled: 07/21/95 CLIENT'S SAMPLE ID: MRFA/SIS/05 Date sample received: 07/21/95 AES sample f: 950^21 W03 Samples taken by: CE Mongillo Location: MRFA MATRIX: Solid Sample grab

PARAMETER PERFORMED METHOD RESULT UNITS NOTEBK REF TEST DATE

Corrcsivity SW-846 Non Corosive JF-L-31 08/09/95

Reactivity SW-846 Sec.7.3 Non Reactive MC-E-17 08/08/95

Cyanide,Total EPA-9O10 ug/g JF-M-24 08/09/95

Sulfide EPA-9030 ug/g MC-E-17 08/O7/95 Flashpoint ASTM D93-77 >200 >F MC-D-4 08/08/95 ?CB EPA-3080 ug/g XF-PCE-R-9 07/31/95

TCLP Extraction (ZHE) EPA-1311 Complete MG-BA-6 07/26/95 x-^izene - TCLP Extract EPA-8240 <85 ug/l MG-BA-6 07/28/95 Carbon Tetrachloride-TCLP Ext. EPA-8240 <85 ug/l MG-BA-6 07/28/95 Chlorcber.-ene-TCLP Extract EPA-8240 <85 ug/l MG-BA-6 07 /28 "^^ 3hloroform-TCLP Extract EPA-8240 <85 ug/l MG-BA-6 07/23/95 1,2-Dichloroethane-TCLP Ext. EPA-8240 <85 ug/l MG-BA-6 07/23/95

1,1-Dichloroethene-TCLP Ext. EPA-8240 <85 ug/l MG-BA-6 07/28/95 Methyl Ethyl Ketone-TCLP Ext. EPA-8240 <170 ug/l MG-EA-6 07/28/95 Tetrachlorethylene-TCLP Ext. EPA-8240 <85 ug/l MG-BA-6 07/28/95 rricnleroethylene-TCLP Extract EPA-8240 <85 ug/l MG-BA-G 07/23/95 Vinyl Chloride-TCLP Extraction EPA-8240 <170 ug/l MG-BA-5 07/28/95 rCLP Extraction EPA-1311 Complete TCLP -B- 3 6 07/24/95 Utrobenzene-TCLP Extract EPA-8270 <100 ug/l MT-AZ-43 07/31/95 P-~idin=>-TCLP Extract EPA-8270 <100 ug/l MT-AZ-43 0^/31/95 306447

Page 6 A full service analytical research laboratory offering solutions to environmental concerns 31-4 North Pcjrl Street • Albany, New York 1220" • 518 434-4S46 • Fax: 518 43-4-08"I

CLIENT: ERM Northeast Date Sampled: 07/21/95 CLIENT'S SAMPLE ID: MRFA/SIS/05 Date sample received: 07/21/95 AES sample 3: 950721 V703 Samples taken by: CB Mongillo Location: MRFA MATRIX: Solid Sample grab continued: PARAMETER PERFORMED IJETHOD RESULT UNITS NOTEBK PEF TEST DATE Cresols (Total) TCLP Extract. EPA-8270 <10O ug/1 MT-AZ-43 07/31/95 1,4-Dlchlorobenzene-TCLP Ext. EPA-8270 <100 ug/1 MT-AZ-43 07/31/95 2,4-Dinltrotoluene-TCLP Ext. EPA-8270 <100 ug/l MT-AZ-43 07/31/95 Hexachlorobenzene-TCLP Extract EPA-8270 <100 ug/l MT-AZ-43 07/31/95 Hexachlorobutadiene-TCLP Ext. EPA-8270 <10O ug/1 MT-AZ-43 07/31/95 Kexachloroethane-TCLP Extract EPA-S270 <100 ug/l MT-AZ-43 07/31/95

Pentachlcrcphenol-TCLP Extract EPA-8270 <500 ug/l HT-AZ-43 07/31/95 s^^B-Trichlorophenol-TCLP Ext EPA-8270 <100 ug/l MT-AZ-43 07/31/95 2,4,6-Trichlorcphencl-TCLP Ext EPA-8270 <100 ug/l HT-AZ-43 07/31/95

Chlordane -TCLP Extract EPA-8080

Endrin-TCLP Extract EPA-8080 <0.005 ing/1 SO-TG-B25 07/27/95 Heptachlor-TCLP Extract EPA-8080 <0.005 mg/1 SO-TG-B25 07/27/95

-leptachlor Epoxide-TCLP Ext. EPA-8080 <0.005 mg/1 SO-TG-B25 07/27/95

Llndane-TCLP Extract EPA-8080 <0.005 mg/1 SO-TG-B25 O7/2~V95

Methcxychlor-TCLP Extract EPA-S080 <0.05 mg/1 SO-TG-B25 07/27/95

Toxaphene-TCLP Extract EPA-8080 <0.05 mg/1 SO-TG-B25 07/27/95

2,4-D TCLP Extract E? A- 8 150 <2 irg/1 KS-TG-E25 08/01/95

',4,5-TP (Silvex)-TCLP Extract EPA-8150 <0.2 mg/1 XS-TG-B25 OS /0 1/9 5

\r?er.ic-TCLP Extract EPA-6010 <0.5 mg/1 WC-I-1F-7 07/30/95 P-'-ium-TCLP Extract EPA-6010 0.12 mg/l WC- I -IF- 7 07/30/9= 306448

Page A full service analytical research laboratory offering solutions to environmental concerns 31-4 North Pearl Street • Albany. New York 1220~ • 518 434-4546 • Fax: 518 -*3-+-08'H

CLIENT: ERM Northeast Date Sampled: 07/21/95 CLIENT'S SAirPLE ID: MRFA/SIS/05 Date sample received: 07/21/95 AES sample 950721 W03 Samples taken by: CB Mongillo Location: MRFA MATRIX: Solid Sample grab cont i nued : PAPAt-ETER PERFORMED METHOD RESULT UNITS NOTEBK REF TEST DATE

Cadmium-TCLP Extract EPA-6010 <0.01 mg/1 WC-I-1F-7 07/30/95

Chromlum-TCLP Extract EPA-6010 <0.05 mg/1 WC-I-1F-7 07/30/95 Lead-TCLP Extract EPA-6010 <0.5 mg/1 WC-I-1F-7 07/30/95

Mercury-TCLP Extract EPA-7470 <0.02 mg/1 SM-PSG-50 07/31/95

Selemum-TCLP Extract EPA-6010 <0.1 mg/1 WC-I-1F-7 07/30/95 Silver-TCLP Extraction EPA-5010 <0.02 mg/1 V/C-I-1F-7 07/30/95

;0644fl

Page Adirondack

A full service analytical research laboratory offering solutions to environmental concerns 31-* North Pearl Street • Albany. New York 1220~ • 518 43-4-4S-46 • Fix: M8 -*3-t-(«')l

7LIENT: ER1! Northeast Date Sampled: 07/24/95 CLIENT'S SAMPLE ID: MRFA/SIS/04A Date sample received: 07/24/95 AES sample *: 95C724 101 Samples taken by: CE Mcr.gillo Location: MRFA MATRIX: Liquid Waste grab

PARAMLTHR PERTOF' fFH METHOD UNITS NCTEBK REF TEST DATE

3orrosivity SW-346 Corosive JF-L-31 08/09/95 Reactivity SW-846 Sec.7.3 Reactive JF-D-4 08/10/95

Cyanide,Total EPA-9010 ug/g JF-M-24 08/09/95

5ulfide EPA-9030 ug/g MC-E-17 08/07/95

Flashpoint ASTM D93-77 >200 T JF-D-4 08/10/95

3CE E?A-8080 <1 ug/lXF-PCB-R-9 07/31/95

TCLP Extraction EPA-1311 Complete MT-AZ-44 07/25/95 VN^robenzene-TCLP Extract EPA-8270 <100 ug/l MT-AZ-44 07/31/95 Yridine-TCLP Extract EPA-8270 <100 ug/l MT-AZ-44 07/31/95

Crescls (Total) TCLP Extract. EPA-8270 <1OO ug/l MT-AZ-44 07/31/95

.,4-Dichlorobenzene-TCLP Ext. EPA-8270 <100 ug/l MT-AZ-44 07/31/95 2,4-Dinitrotoluene-TCLP Ext. EPA-8270 <100 ug/l MT-AZ-44 07/31/95 .lexachlorobenzene-TCLP Extract EPA-8270 <100 ug/l MT-AZ-44 07/31/95 !exachlorobutadiene-TCL? Ext. EPA-8270 <100 ug/l MT-AZ-44 CP/31/95 Hexachloroethane-TCLP Extract EPA-8270

ihlordane -TCLP Extract EPA-8080 <0 . 005 mg/l SO-TG-B25 07/23/95

T 'rtn-TCLP Extract EPA-3080

o 006450

Page Adirondack

A full service analytical research laboratory offering solutions to environmental concerns 314 North Pearl Street • Albany, New York 12207 • 518 434-4546 • Fxx: 518 H3-4-08')!

CLIENT: ERM Northeast Date Sampled: C7/24/95 CLIENT'S SA1IPLE ID: MRFA/SIS/04A Date sample received: 07/24/95 AES sample *: 950724 101 Samples taken by: CE Kongi 11 o Locat i on: MRFA MATRIX: Liquid Waste grab cent i r.ued: PARAMETER PERFORMED METHOD RESULT UNITS NOTEBK REF TEST DATE

Heptachlor-TCLP Extract EPA-8080 <0.005 mg/1 SO-TG-B25 07/28/95

Heptachlor Epoxide-TCLP Ext. EPA-8080 <0.005 mg/1 SO-TG-B25 07/28/95

Lindane-TCLP Extract EPA-8080 <0.005 mg/1 SO-TG-B25 07/28/95

Methoxychlor-TCLP Extract EPA-8080 <0.05 mg/1 SO-TG-325 07/28/95

Toxaphene-TCLP Extract EPA-8080 <0.05 mg/1 SO-TG-B25 07/28/95

2,4-D TCLP Extract EPA-3150 <2 mg/1 KS-TG-B25 08/01/95

2,4,5-TP (Si 1vex)-TCLP Extract EPA-8150 <0.2 mg/1 KS-TG-B25 08/01/95

306451

\ APPROVED. .JY: Report date: 08/31/95

3age 10 314 North Pearl Street Adirondack Albany. New York 12207 Environmental Servces. iric 518-434-4546/434-0891 FAX

A full service analytical research laboratory offering solutions to environmental concerns CHAIN OF CUSTODY RECORD

CUCUENE T NAME PROJECT NAME (LoeMIOfl) SAMPLERS: (Nam«si

ADDRESS PO NUMBER SAMPLEBSTsifln.tu L — * TIME SAMPLE TYPE NUMBER AES CLIENT OATf A* a.m. OF SAMPLE NUMBER SAMPLE IDENTIFICATION t LOCATION SAMPLED MATRIX CONT-S YSIS REQUIRED

&Ao\Jf a'£/? OF' DC fjA/ "x^&

Turnaround Time: Laboratory Approval:

Relinquished Received by: ate/Time

Relinquished by: Received by: Date/Time 1

Relinquished by: ($>gn»tuni Received by: Date/Time

The Laboratory reserves tha right to raturn hazardous samples to the client or may levy an appropriata fee per container for disposal.

WHITE - Lab Copy YELLOW • Sampler Copy PINK • Generator Copy Adirondack Environmental Services. Ini 306452 314 North Pearl Street Adirondack Albany. New York 12207 Enviamentel Services, he 518-434-4546/434-0891 FAX

A full service analytical reward) laboratory offering solutions to environmental concerns CHAIN OF CUSTODY RECORD

Dispatched by: Date/Time Receied forlbratory by: Date/Time

Method of Shipment: Send RaponToj Client Phone No.:

The Laboratory reserves the right to return hazardous samples to the client or mayji late fee per container for disposal.

WHITE - Lab Copy YELLOW - Sampler Copy PINK • Generator Copy ! Q ^ ^ -,,<. Adirondack EnvironmentsiK&JIQmsKWfJHMsl i DA TA VALID A TION OF SOIL SAMPLE ANAJ. YSES MAL TA ROCKET FUELS AREA CRUSHED DRUM REMOVAL ERM-NORTHEAST PROJECT NUMBER 380.205 ADIRONDACK ENVIRONMENTAL SERVICES, JNC CASE NO. EA9514, SDG NO. MRFA/D1/01

Deliverables

The above referenced Data Summary Package and Sample Data Package contain results of the analyses of seven soil samples plus QC samples for Target Compound List (TCL) Semi-Volatile Organic Compounds (SVOCs) and Lead. TAL/TCL analyses were performed using USEPA "CO \J[ CLP Methods for Multi-Media, Multi-Concentrations (OLM01 and E JXlVl ILM02). The data have been validated according to the protocols and QC requirements of OLM01, ILM02, the USEPA Region II Validation Standard Operating Procedure (SOP) HW-6, Revision 8 "CLP Organics Data Review and Preliminary Review" (modified), the USEPA Region II SOP HW-2, Revision 11 "Evaluation of Metals Data for the Contract Laboratory Program," and the reviewer's professional judgment.

The validation report pertains to the following samples:

Samples QC Samples

Dl/01 FB#1 (VOC & SVOC only) Dl/02 TB#1 Dl/03 TB#2 SIN/01 S1N/01MS/MSD SIN/02 SIS/01 S IS/02

ORGANICS

The following items/criteria were reviewed for this report:

• Quantitation/detection limits • Holding times » GC/MS tuning and performance • Initial and continuing calibration data • Procedural blank data • Field blank data • Internal standard areas, retention times, summary and data • Surrogate recoveries, summary and data • MS/MSD/MSB recoveries, summary and data • Chromatograms and mass spectra • Data system printouts ° fi £ 1 r 1 • Qualitative and quantitative compound identification • Case narrative and deliverables compliance The items listed above were technically and contractually in compliance with USEPA CLP protocols with the exceptions discussed in the text below. The data have been validated according to the procedures outlined above and qualified accordingly. Summary forms, narrative and chain-of-custody forms are attached.

VOLAT1LES

• The following table lists blanks, blank contaminants and concentrations and associated samples. Based on the observed concentrations of chloroform in the blanks, the observed concentration of this compound in all associated field samples is negated (all less than five times the concentration in the highest associated blank). If a blank is not listed in this table, no contaminants were detected in that blank. It should be noted that detected siloxanes are probably column bleeds and not actual sample contaminants

Blank ID Compound (Concentration in (ig/kg) Associated Samples VBLK02 Chloroform (3J) SIN/01, SIS/01 RE, Dl/01, Dl/03

FB#1 Unk. Hydrocarbon @ 21.59 (30J) All Samples

Sample SIS/01 exhibited low internal standard areas for all three internal standards in both the initial and re-analyses, with similar results between the two sets of analyses. Therefore, the initial analysis should be used, with all results considered estimated and positive results flagged "J" and non-detects flagged "UJ."

The following table lists compounds that exceeded 30% percent relative standard deviation (%RSD) for response factors (RF) in the initial calibration (I) or 25% percent difference (%D) between the initial calibration average response factor and the continuing calibration (C) response factor. Associated field samples are also listed. Positive results for these compounds in the associated samples are considered estimated and flagged "J" while non- detect results are flagged "UJ."

306455 Calibration Compound Deficiency Associated Samples 1-7/17/95(1313- Acetone %RSD = 54.9 FB#1, TB#1, TB#2 1543)

I - 7/13/95 Bromomethane %RSD = 39.7 All Soils (1302-1644) Chloroethane %RSD = 32.9 Acetone %RSD = 35.3

C - 7/14/95 (0809) Chloromethane %D = 52.5 SIN/02, SIS/01, SIS/02, Dl/02 C - 7/15/95 (1534) Chloromethane %D = 40.5 SIN/01, S1S/01RE, Dl/01, 2-Butanone %D = 43.8 Dl/03 4-Methyl-2-Pentanone = 33.7

SEMI-VOLATILES

• The following table lists blanks, blank contaminants and concentrations and associated samples. Aldol condensation products are negated in all samples in which they occur. Phthalates are negated in associated samples if the sample concentration is less than ten times that of the blank. All other compounds are negated if their concentration in the sample is less than five times that of the highest associated blank.

Blank ID Compound (Concentration ng/kg) Associated Samples SBLK02 Bis(2-ethylhexyl)phthalate (370) Dl/02, SIN/01, SIN/02, Dl/01, Aldol @ 4.54 (6000JA) Dl/03, D1/01RE, D1/03RE Unknown @ 25.68 (300J) Unknown @ 27.88 (200J) Unknown Alkane @ 25.81 (80J) Unknown @ 31.84 (200J)

SBLK03 Aldol @ 4.50 (6000JA) SIS/01, SIS/02 Aldol @ 4.53 (70JA)

Unk. Subs. Phenol @ 16.68 (4J u.g/1) Soil Samples

Samples Dl/01 and Dl/03 exhibited internal standards naphthalene-dS, acenaphthene-dlO, phenanthrene-dlO, chrysene- d!2 and perylene-d!2 with low area counts in both the initial and re-analyses, with similar results between the two sets of analyses for each sample. Therefore, the initial analyses of each sample should be used, with all results considered estimated and positive results flagged "J" and non-detects flagged "UJ." 30645R The continuing calibration from 7/27/95 (1539) exhibited several compounds with percent difference results greater than the 25% QC limit, however this calibration is only associated with the re- analyses of samples D1/01 and Dl/03. Since the re-analyses of these two samples are not to be used (see above), no qualification of the sample data is necessary.

PESTICIDE/PCB

Dieldrin (24.5%), 4,4'-DDE (21.7%), endrin (21.2%) and methoxychlor (26.1%) exhibited percent relative standard deviations (%RSD) greater than the 20% QC limit in the initial calibration on column DB-1701. Due to this deficiency, all results for these compounds in all samples are considered estimated, with positive results flagged "J" and non-detects "UJ."

Method blank PBLKE2 contained 0.26 jag/1 of endosulfan sulfate and 1.9 u,g/l of methoxychlor. Neither compound was detected in any of the associated samples, therefore no qualification of the sample data is required.

Several PEM, INDA, and INDB calibration verification standards exhibit compounds that exceed the 25% RPD QC limit on one or both columns. Positive sample results for these affected compounds are qualified as estimated and flagged "J" and non- detects "UJ" for associated samples.

Standard Compound RPD Associated Samples PEM04 (DB-1701) 4,4 '-DOT 26.7 All Samples PEM04 (DB-1701) Methoxychlor 30.7 PEM04 (DB-1701) Endrin 56.0 PEM04 (DB-608) Endrin 36.0

PEM06 (DB-1701) 4,4 '-DOT 26.7 All Samples PEM06 (DB-1701) Endrin 48.0 PEM06 (DB-1701) Methoxychlor 30.7

PEM06 (DB-1701) 4,4 '-DDT 26.7 All Samples PEM06 (DB-1701) Endrin 41.3 PEM06 (DB-1701) Methoxychlor 25.3

INDAM03 (DB-1701) Endrin 33.3 All Samples INDAM04 (DB-1701) Endrin 36.7

The following table lists samples in which compounds were detected but quantitated at concentrations differing by more than 306457 25% RPD on the two GC columns. As such, the sample results have been flagged "J." Note that several compounds in several samples exhibited extremely high RPDs. Those results are rejected. Also note that it is the professional opinion of the data reviewer that the large RPD values are due, in many instances, to the coincidental occurrence of peaks falling within the retention time window for a given compound on both GC columns. However it is likely that these peaks do not, in fact, represent the actual compound of interest, but rather extraneous peaks occurring within that particular time window.

Sample Compound RPD SIN/01 Endosulfan Sulfate 1260 4,4'-DDE 41.7 Endosulfan I 1150

The following table lists samples that exhibited one or more surrogates outside of 60%-150% QC limits. Qualification of sample data due to surrogates outside of advisory QC limits is limited to those samples that exhibit a surrogate outside of QC limits on both GC columns. If tetrachlorometaxylene is deficient, pesticide compounds are qualified. If decachlorobiphenyl is deficient, PCB aroclors are qualified. Positive results are flagged "J" and non-detects "UJ." (Note that a dash (-) indicates acceptable surrogate recovery.)

Surrogate Sample ID TCMX(1701) TCMX (608) DCB (1701) DCB (608) PBLKE1 51 49 - - PBLKE2 43 41 52 — MSB - 55 - - SIN/01 — - 45 56 SIN/01 MS — - 25 35 S1N/01MSD « - 47 56 SIS/01 28 16 15 17 SIS/02 43 33 25 40 INORGANICS

The following items/criteria were reviewed:

• Case narrative • Deliverable requirements • Holding times • Calibrations • Lab blanks • ICP interference check sample analysis • CRDL standard analysis • Matrix spike analysis • Lab duplicate sample analysis • Laboratory control sample results • ICP serial dilution analysis • GFAA post-digestion spike results • Method of standard additions (MS A) results • Detection limits

The items listed above were technically acceptable and in compliance with USEPA CLP protocols with the exceptions discussed in the text below. The data have been validated according to the procedures outlined above and qualified accordingly.

• Cadmium (125.9%), silver (58.3%), mercury (138.3%) and thallium (127.1%) spiked sample recoveries were outside of 75%- 125% QC limits. Cadmium post-digestion spike recovery was within of these QC limits. Positive sample results for each of these metals should be considered estimated and flagged "J." Non- detect silver results should be flagged "UJ."

• The initial antimony (129.4%), initial and final nickel (123.9% and 125.5%) and lead associated with samples SIN/01 and SIN/02 (126.0%) CRDL standards exhibited recoveries that are slightly greater than the 120% upper QC limit and may indicate potential high bias in positive sample results at concentrations near the CRDL. Therefore positive sample concentrations of these metals up to two times the CRDL (antimony and nickel) or up to the CRDL (lead) should be considered estimated and flagged "J."

• The selenium analytical spike recoveries in S IN/02 (119%) and SIS/02 (123%) and the lead analytical spike recoveries in SIN/01 (116.7%) and SIS/01 (115.9%) were outside of 85%-l 15% QC limits. Positive results for these metals in these samples are considered estimated and flagged "J". 306459 The mercury calibration linear correlation was less than 0.99S (0.9941), therefore all mercury results are considered estimated and flagged "J" for positive results, "UJ" for non-detects.

The ICP serial dilution percent difference result for manganese (10.8%) exceeded the 10% QC limit with the initial sample concentration greater than 50 times the instrument detection limit (IDL). All positive sample results for manganese are considered estimated and flagged "J."

Package Summary

The sample data are valid and useable with qualifications as noted in this review. x

Certificate of Crushed Drum Destruction

306467 "3INAL RECEIVE°- ALBANY NIMCO SHREDDING CO. DEC -4 1595 P.O. BOX 5157 • NEWARK, N.J. 07105

PRIDE IN PERFORMANCE* ( EIWlROIVMENTAL PRW

LANT LOCATION: DOREMUS AN/IEMUE

HATE: 10/07/95 , TIME IN: 05.17 AM , TIME OUT: 05.36 AM RECEIPT NO: 288156

*** CERTIFICATE OF WEIGHT

SUPPLIER NAME: Leto, Charlie VEHICLE:

PRODUCT DELIVERED: LIGHT IRON "-GROSS WEI6HTr^T<1^?t^r898 TARE WEIGHT: ( 43800 ) DEDUCT WEIGHT: ( 5000 ) REASON: DIRT/MUD NET WEIGHT: 41060 (LBS)

ALL MATERIALS IN THIS LOAD (41080LBS) HAVE BEEN DESTROYED BY SHREDDING PROCESS FOR THE PURPOSE OF REMELTING.

HOI-0 RAYMENT DIE LIE VERY

...... PLEASE DRIVE SAFELY .

3-06462