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FOIA/PA-2017-0581 - Resp 3 - Final, Agency Records Subject to the Request Are Enclosed. (9810210253)
	ML18029A074
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Issue date:	01/17/2018
From:	; NRC/OCIO
To:	;
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ML18029A053	List: ML18029A055; ML18029A058; ML18029A062; ML18029A063; ML18029A064; ML18029A065; ML18029A066; ML18029A067; ML18029A068; ML18029A069; ML18029A070; ML18029A071; ML18029A072; ML18029A073; ML18029A074; ML18029A075;
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	FOIA/PA-2017-0581
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{{#Wiki_filter:I~ DEPARTMENT OF THE ARMY CORPS OF ENGINEERS, OMAHA DISTRICT HTRW CENTER OF EXPERTISE flEPLYTC ATTENTION OF Mr. William Sinclair Division of Radiation Control 12M5 WEST CENTER ROAD OMAHA, NlBRASKA 681"4-3869 Utah Department of Environmental Quality 168 North 1950 West Salt Lake City, UT 84116

Dear Mr. Sinclair:

Via Federal Express August 14. 1998 This concerns the Uta11 petition to the U.S. Nuclear Regulatory Commission regarding the amendment to the NRC license of International Uranium Corporation (IUC). The U.S. Army Corps of Engineers (USACE) is interested in this matter because the amendment involves IUC reprocessing of certain materials from the environmental restoration of the Ashland 2 Site in Tonawonda, New York. part of the Formerly Used Sites Remedial Action Program (FUSRAP) being conducted by the USACE. As we discussed on the telephone yesterday, the USACE contractor executing the site work has developed certain plans pursuant to the USACE contract, including sampling and analysis plans. These plans include sampling of the site prior to excavation, as well as sampling of the excavated materials prior to loading for shipment off site. Enclosed please find a copy of the contractor's plans for this testing. Preliminary analytical results have been received for the samples taken in the early stages of the site work. Enclosed for your information are copies of all available preliminary analytical results. These results have not been subject to a full quality assurance review. but so far they do not indicate that any hazardous wastes have been encountered in the materials at the site. We are still gathering the subcontract information that was requested. As soon as that is compiled, we will send a copy to you for your information. We have also contacted our Project Manager, Mr. David Conboy, of the Buffalo District, and asked him to contact you to discuss the project. If there is any further information you need, please let him know, or feel free to contact me at any time. My telephone number is (402)697-2466, and my e-mail address is ann.l.wrigh1@usacc:.army.mil. The USACE is interested in maintaining good relations with the State of Utah and all other public officials regarding the conduct of work under the FUSRAP, and in making information concerning the sites available to the public. If there is anything further that would be of interest to your department, please let us know. 9810210253 980814 PDR ADOCK 04008681 8 PDR Ponied on

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~TE It> ::, M' '° ............................ _. .. _ ......... ,,,.,. .... r * - .. ' . This section presents the specific guidelines and procedures that will be followed for the management of materials generated during the remedial action activities at the Site. These procedures are generally applicable to the management of surface and subsurface materials after they have been excavated/removed. Specific procedures for excavation and removal are presented in the Site Operations Plan and Excavation, Backfill, and Restoration Plan. The procedures presented in this section are based on the project goals of minimizing threats to Site workers, human health, and the environment during all waste handling activities. Specific procedures and guidelines for visually characterizing, segregating, handling, staging, storing, sampling, packaging, labeling, and transporting site materials are presented in the following sections. 4.1 GENERAL Material handling activities will be performed in a manner that minimizes the threat of a release of potentially contaminated material to the environment and surrounding community, and protects worker health and safety. Care will be taken during operations and activities that will generate potentially hazardous conditions, such as excavation and dewatering, to prevent releases of fugitive material and dust to the surrounding environment. An excavation management decision tree is provided as Figure 4-1. 4.2 MATERIAL HANOI.ING PRECAUTIONARY MEASURES The following procedures may be implemented prior to or during remedial activities to ensure that there are no releases of fugitive materials to the environment and surrounding community, and to protect Site workers.

Engineering controls such as water sprays may be used during activities that could potentially generate dust (i.e., excavation and loading) to prevent the spread of radioactive materials via wind dispemion.
Plastic sheeting will be placed under and around containers while they are being loaded with site material.

Any material that falls onto the plastic sheeting will be collected and placed in the container with its respective waste.

Site workers will wear PPE appropriate for the specific task being performed, in accordance with the Site Health and Safety Plan. Spent PPE and contaminated disposable equipment and materials will be containerized and disposed of appropriately.
Equipment used during construction activities in potentially radioactive areas will be property cleaned before moving through clean areas of the Site or leaving the Site.
A *ctean road' will be established to allow material hauling vehicles to enter and exit the Site without coming into contact with radioactive media. This will prevent contaminated soils and sediments from being *tracked" onto the public roadways.

The surface of hauling vehicles will be surveyed using a hand-held gross beta/gamma meter to ensure that the vehicle is not radiologically impacted when entering the clean road. Vehicles will undergo decontamination (wiping), as necessary, based on the results of the survey/screening process. Detailed procedures for screening and decontamination are presented in the SAP.

Haul roads and the rail car loading area will be surveyed for radiation contamination, at a minimum, on a weekly basis {detailed procedures for radiological surveys are presented in Sections 4.3 of the Sampling and Analysis Plan) and at the end of the project to verify that these areas have 1 ,ot Men radiologically impacted during waste handling operations.

More frequent surveying of t, ,e haul roads may be performed as deemed necessary based on the schedule of activities, site conditions, and results of initial survey activities. OACA31-95-D-0083, TERC-006 Tak Order~. 23 4-1 Waate Mgmt., Tranap. & Dilpo11I Plan Ashland 2, Tonawanda FUSRAP Project Mly1998 4.3 PRE-EXCAVATION SCREENiNG Section 4 0 Waste Management Procedures All soils and materials to be excavated will be screened using a Gross Beta/Gamma Meter or equivalent. Materials containing >40 pCi/g will be segregated for off-Site disposal at International Uranium Corporation's facility in Blanding, Utah (or equivalent). Materials containing <40 pCi/g will be segregated for use as Site backfill. Additional segregation of excavated materials may be performed based on visual characterization or results of sampling activities, as described below. 4.4 REMOVAL AND VISUAL CHARACTERIZATION OF MATERIALS Subsurface materials will be examined by an ICF Kaiser representative as it is excavated to detennine if the material is visibly stained, discolored, or otherwise appears to be impacted (excavated sOil!i will also be screened with a photoionization detector) by materials other than radiological constituents. Although visual characterization and screening with a PID will aide in the classification process, additional sampling and analysis will be required to allow for complete classification of excavated materials. If excavated soils (with or without radiological constituents) are discolored (i.e., stained or colored material or materials exhibiting elevated PIO readings), these soils will be segregated and stockpiled separately or placed in an appropriate container. The materials will then be sampled and analyzed to determine if they are a regulated material. Soils and debris that are not stained or discolored will be transferred to the appropriate, designated staging area for subsequent shipment to International Uranium Corporations's facility in Utah (or equi*,alent), or for use as on-Site backfill. 4.5 MATERIAL HANDLING, STAGING, AND STORAGE The procedures and guidelines that will be used for handling, staging, and storage of materials generated during the remedial activities at the Site are presented below. As radioactive soils are excavated, they will be loaded into hauling vehicles and transferred to the appropriate designated staging area or material preparation area (materials containing free liquid only) for further management. The Site Operations Plan presents the locations of the designated staging areas within the exclusion zone. Excavated soils will be segregated based on in-situ scanning results. Soils will be scanned prior to excavation using a gross beta/Gamma meter and/or visual characterization of materials as they are being excavated. Care will be taken to ensure that soils which are visually stained are segregated appropriately. Any drums or containers of product or waste that may be encountered will be placed in an overpack drum at the excavation area. The overpack drum will then be transferred to a designated storage area for sampling, analysis, and subsequent disposal. Materials to be shipped to International Uranium Corporation's facility in Blanding, Utah (or approved alternate) must not contain any free liquids and must pass the paint filter test. Therefore, any materials that are saturated upon excavation will be transferred to a designated temporary material preparation area located within the Exclusion Zone prior to transfer to the rail loading area. At the material preparation area, the soil will be stabilized using an appropriate stabilizing agent. Material will be stabilized until there are no visible free liquids. Materials to be shipped will be analyzed by the paint filter test to ensure that there are no free liquids. It is anticipated that each shipping container will be sampled separately, per the SAP. Details regarding sampling and analysis are presented in the SAP. The material preparation area will be equipped with a sump to allow for collection of waters. These waters will be transferred to the on-Site holding tank for treatment and reuse. The sump at the material preparation area and rail loading area will be cleaned out, as necessary, to remove accumulated sediments. Cleaning of the sediment traps will be performed using hand tools and heavy equipment, as appropriate. Sediments removed from the sump will be stabilized, as necessary, and disposed of along with soils. DACA31*85-~3. TERC-906 Tuk Order No. 23 May 1998 4-2 Waste Mgmt., Transp. & Disposal Plan Ashland 2, Tonawanda FUSRAP Project " . ' I . t ' .... * ,..

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Section 4.0 Waste Managemr.,nt Procedures The staging areas for non-ra1ioactive

(<40 pCi/g) soils will be constructed within the exclusion zone and as close as possible to t!le areas where remedial activities will generate soils and debris. Locations for the soil staging areas will be selected so as to minimize the handling of materials. Also, if possible, the soil staging areas will be located away from sensitive human and environmental receptors, such as wetlands and property boundaries. Radioactive soil stockpiles (>40 pCi/g) and other visually stained soils will be covered with poly sheeting at the completion of staging activities, the soil will be covered and will remain covered while awaiting further management. Several rail shipping scenarios are presently under consideration (see Section 4.2.6 of the Site Operations Plan). Under the intermodal container scenario, >40 pCi/g Th-230 material will be loaded into tarped intermodals and the intermodals will be transported by roll-off trucks to the on-site rail facility. Under the containerized shipping scenario, the containers would be directly loaded at the storage area and subsequently transported by truck to the on-site rail facility following completion of the radiological screening and sampling/analyses procedures specified in Sections 4.3, 5.5 and 5.8 of the SAP. All trucks. excluding those dedicated to the excavation site(s), will remain on the "radioactive-free" haul road within the Exclusion ZonP.. All vehicles leaving the Exclusion Zone will be scanned, and, if leaving the Site property, "smeared" prior to release. In the unlikely event that radioactive material is discovered, the vehicles will be cleaned at the equipment decontamination facility prior to release. 4.6 MATERIAL SAMPLING AND ANALYSIS Prior to excavation, appro)(imately fifteen ( 15) soil samples will be collected for laboratory analysis from areas to be excavated. Eight (8) of the samples will be surface samples, and seven (7) will be subsurface. The samples will generally be collected from the areas exhibiting tt,e highest radioactivity (see SAP Section 5.5.1.1 ). The analytical results from these samples will be used to prepare a profile for the materials to be shipped to the International Uranium Corporation disposal site in Blanding, Utah or approved alternate. If possible, the existing profile for the Tonawanda materials, which was prepared by Bechtel, will be utilized and modified appropriately based on the sampling data. The Sampling and Analysis Plan (SAP) provides the specific sample collection procedures, analytical parameters, sample archiving requirements, and laboratory information. Additional samples of site materials will be collected as needed during the site activities to classify excavated materials for off-site shipment. The detailed procedures for sampling excavated materials are presented in the SAP. The SAP also identifies the anticipated analytical parameters for each material stream to be sampled. A representative sample of each different stream will be collected and analyzed, with the results used to prepare a new profile, if necessary, or modify an existing profile. Representative samples will be collected, composited and analyzed for radiological activity by the on-site laboratory for shipping bill of lading preparation purposes. Therie samples will be archived at the site until formal material acceptance is received from the IUC facility. Identical sampling and analysis is performed by the disposal facility for all incoming material. Qualifications and experience of personnel in charge of the on-site laboratory are provided in Appendix A of the Site Operations Plan. Laboratory operations project organization and personnel responsibilities are provided in Section 2.0 of the SAP. Testing equipment specifications and sampling and analysis procedures to be utilized by these personnel are included in Sections 4.0 and 5.0 of the SAP. DACA31-95-D-0083, TERC-906 Talk Order No. 23 May 1998 4.3 Waste Mgmt., Transp. & Disposal Plan Ashland 2, Tonawanda FUSRAP Project J This section of the FSP covers the sampling activities and the sample analyses to be performed on-site and off-site. The quantitative analytical data that is generated as a result of these activities will be sufficient in type, In quantity, and in quality such that the cleanup of the site is verified, radiation exposure to on-site workers is minimized, and migration of radioactive materials to adjacent properties and roads is proven to be negligible. Safety and Ecology Corporation (SEC) has been selected as a subcontractor to set up and operate the on-site laboratory. SEC Is responsible for providing the specific types of equipment and providing the standard operating procedures for the lab equipment. SOPs for the on-site laboratory have been provided to ICF Kaiser Engineers and USACE under separate cover. 5.1 GEOPHYSICS (NOT APPLICABLE) 5.2 SOIL GAS SURVEY (NOT APPLICABLE) 5.3 GROUNDWATER (NOT APPLICABLE) 5.4 SUBSURFACE SOIL (NOT APPLICABLE) 5.5 SURFACE SOIL AND SEDIMENT 5.5.1 Rationale Surface soil, near-surface soil, and sediment samples will be collected before, during

and after the remedial activities for several different purposes.

This subsection is intended to describe the numbers, loc'.ations, purpose, and rationale for collecting each type of soil and sediment sample. 5.6.1.1 Surface and Near-Surface Soll Sample Location* Soil samples will be collected and analyzed during the remedial action program for four different purposes. The first set of soil samples includes fifteen Profile samples of surface and near surface soils that are may contain radiological constiuents and will be collected prior to the start of remedial activities. These samples will be collected earty in the program and wrll be sent off-site for analyses (Table 5.1 ). The analytical data will provide *Profile* characteristics that are required to ship soils to a off-site facility. Ttiis group of samples is referred to as the *profile Samples.* Eight of the samples will be discrete surface soil samples collected from locations where the walkover gamma radiation survey indicates the highest gamma radiation readings occur (see Section 4.2.1). These eight samples will be collected from Oto 12 inches deep using a shovel and trowel to obtain the samples. Seven other soil samples in this group will be collected from just below the ground surface (1 to 4 feet deep) using a hand auger. These surface samples will be collected from locations approximately equal to locations where high activities of radionucHdes were detected during the RI program, including borehole locations B32R004, 832R005, B32R006, B32R009, 832R015, B32R017, and 832R136 (Figure 1-2). The procedures for collecting the surface soil samples and auger samples are described in SOP S.1. The second set of soil samples will be collected during the site activities and is referred to as the "Soil Characterization Samples." This group of samples will be collected and analyzed (Table 5-1) during the course of the soil excavation activities. These samples will be collected from the excavation pit floor and from elsewhere on-site (e.g., haul road, soil storage area, loadout area) where the gamma walkover surveys show gamma radiation levels to be at the threshold values and it is unclear whether the soil matertals are >40 or <40. The collection of these samples and rapid analyses in the on-site laboratory will provide a means to quickly assess whether or not soil materials should be sent off-site. °"CA31-95-0-0083, TERC-904 Talk Order No. 23 May 1998 5-1 Field Sampling Plan Ashland 2, Tonawanda FUSRAP Project Section 5.0 Field Sampling and Analytical Activities If soils are encountered tt-3t appear to contain organic contaminants or cause elevated PIO readings, then samples of these soils will be collected and sent to the off-site laboratory for analyses of volatile organic compounds (VOCs), semivolatile organic compounds (SVOCs), and metals using the Toxic Characteristic Leaching Procedure (TCLP), and for PCBs (Table 5-2). The procedures for collecting soil samples are included in SOP S.1. The third type of soil samples to be collected are samples representing soils to be placed in intermodal containers to be shipped off-site. These samples will each consist of randomly collected representative samples that will be composited. These samples will be analyzed in the field laboratory (Table 5-1) and the results will be included on the bill of laden sheets that accompany the rail cars to the off-site facility. The procedures for collecting and compositing these samples are described in SOP S.2. The fourth set of soil samples to be collected during the project is the "Final Status Survey." These samples will be collected from excavation pit floors and side slopes after all radioactive soils have been removed and a gamma radiation walkover survey of each excavation area has been performed. They will also be collected from other survey units around the Site. The purpose of these samples is to confirm that all radioactive soils exceeding the cleanup criteria have been removed. These samples will be sent to the off-si!e laboratory for analyAes. Details of the statistical sampling design, sampling procedures, numbers of samples, and analytical protocols are described in a separate document (Final Status Survey Plan). 5.5.1.2 Sediment Sample Locations Two different types of sediment samples will be collected during the course of the project. The first type of samples involve sediments that accumulate in the sumps, the water retention pond, and the silt fences and are potentially contaminated. Each of these sediment locations will be sampled and analyzed weekly in the field laboratory (Table 5-1 ). When necessary, the sediment that has accumulated at these locations will need to be removed. The laboratory analyses will dictate whether the sediments will be placed in the <40 soil storage pile, or whether it will be placed in the pile destined for off-site removal. The second type of sediments to be sampled and analyzed are sediments from the two drainage swales that lie adjacent to the main excavation area (Figure 1-1). Sampling locations are shown on Figure 5-1. These four locations will be sampled weekly before, during, and up to one month after remedial activities are perfcrmed. The samples will be analyzed in the field laboratory (Table 5-1). Results from these analyses will help determine whether radiolactive soils are migrating off-site, and whether remedial activities are accelerating the rate of off-site migration. If the data indicate that off-site migration is measurable, then additional steps for controlling soil erosion will be evaluated and implemented to reduce off-site migration of contaminated sediments. The procedures for collecting sediment samples are the same as for surface soil samples (SOP S.1). 5.5.1.3 Discrete/Composite Soll and Sediment Sampling Requirements All soil and sediment samples collected during the project will be discrete samples, except for the composite soil samples that will be collected for off-site removal. The procedures for collecting and compositing the these samples for off-site removal are described in SOP S.2. 5.5.1.4 Field anc.:l Laboratory Analyses Table 5-1 lists the types and approximate numbers of soil and sediment samples that will be ccUected during the field program, the field measurements that will be made, the analyses that will be performed in the field laboratory, and the analyses that will be performed in the off-site laboratory. For all samples, gross gamma measurements will be performed using hand-held field instruments, and analyses of moisture content and gamma spectroscopy will be performed in the field laboratory. All of the Profile Samples and Final Status Survey Samples will be sent off-site for laboratory analyses, as listed in Tables 5-1 and 5-2. DAC/\31*95-0-0083, TERC-904 Tnk Order No. 23 May 1998 5-2 Field Sampling Plan Ashland 2, Tonawanda FUSRAP Projed ft) .,,. , . ,;

Section 5.0 Field Sampling and Analytical Activities It is anticipated that a few of the Soll Characterization Sampies (approximately

8) might be collected and sent to the off-site laboratory for analyses of metals, voes, SVOCs. and PCBs, in addition 10 the u. Th, and Ra isotopes normally analyzed.

This will happen if soil organic staining is observed or voes are detected based on PIO readings. Sampling of the soil materials in quustion will occur if the soil is signifteantly stained, i~ the PIO reading directly above the soil surface exceeds 100 ppmv, or the PIO reading in the breathing air zone (i.e., 5 ft above ground surface) exceeds 2 ppmv. If organic-impacted soil is suspected to be present, all excavation work in that area will cease until sampling and analyses of soil samples are completed, and the data can be evaluated. If organic constiuents are present In TCLP extracts at levels that would cause the soils to be classified as RCRA hazardous, then the soils will remain in place until the USACE decides what should be done with the soil and the work plan\S are modified to deal with the change in site conditions. 5.5.1.5 Upgradlent, QA/QC, and Blank Samples and Frequency Background levels of uranium, thorium, and radium isotopes in scils were determined previously during the RI (BNI, 1993) using soil samples collected from the Ashland 2 South area. which is outside the area containing radioactive materials. Therefore, additional sampling and characterization for background levttls is unnecessary. Sample replicates (i.e .. blind duplicates) will be sent to the field laborat..>ry and the off-site laboratory at a frequency of one replicate per 20 soil and sediment samples analyzed. The replicate samples will be analyzed for the s.::me parameters that the primary samples are being analyzed. The procedure for collecting sample replicates is presented in SOP S.1 and S.2. Rinsate samples will be collecte~ only if samples are being sent off-site for organic or inorganic analyses. Tile rinsate samples will be collected by passing distilled water over decontaminated trowels and mixing bowls, and placing the rinsate samples in appropriate sample bottles. One rinsate samp.le will be collected for every 20 soil and sediment samples collected for non-radiological analysis. The procedure for collecting a rinsate sample is presented in SOP S.8. 5.5.2 Procedures 5.5.2.1 Sampling Method11 for Surface Soll and Sediment Surface soil samples will be collected from a depth of O to 6 inches using a decontaminated trowel. Sediment will be collected from the uppermost 2 inches of material. In each case, gross gamma survey measurements will generally be employed to select discrete sampling locations that have the highest gross gamma values. If soil sampling locations are vegetated, the above-ground vegetation and top one Inch of soil material will be scraped off and discarded. For dry soil and sediment sampling locations, the soil will be stirred and mixed in-place and then placed directly into sample jars. If the soil or sediment sampling location is saturated or contains standing water, then the sample material will be dug up with the trowel, placed into a stainless steel mixing bowl excess water will be decanted out of the bowl, and the material will be thoroughly mixed using the trowel. The trowel will then be used to place sample material into the sample jars. For the Profile Samples to be r.ollected near the beginning rf the field activities, seven of the samples will be collected from depths of one to four feet deep using a decontaminated hand auger. The augered material will be placed on a clean sheet of plastic and will be scanned with a hand-held gross gamma Nal(TI) detector. The specific depth interval sent off-site for analysis will be the interval displaying the highest gross gamma measurements. The material selected will be homogenized with a trowel and placed directfy into a sampling jar, as discussed In SOP S.1. Representative composite soil samples will be collected prior to off-site shipment of rail containers. The samples will be collected randomly from the soil stockpile surface, will be placed in a stainless steel bowl, and Y 1 ill be thoroughly homogenized. After mixing, composited sample material will be placed in the required sample jars and will be tightly sealed and labeled. The procedure for collecting a composited soil sample is presented in SOP S.2. OACA31-95-0-0083, TERC-904 Tuk On:ler No. 23 May 1988 5.3 Field Sampling Plan Ashland 2, Tonawanda FUSRAP Project

' 5.5.2.2 Fleld Measurement Procedures and Criteria Section 5.0 Field Sampling and Analytical Activities For each Profile Sample. Soil Characterization Sample, and sediment samples not submerged beneath standing water, a gross gamma radiation measurement will be made from directly above the sample (SOP R.2} and a location and elevation will be determined.

For most of the sampling sites, the locations will be determined using the GPS instrument (SOP R.1 ). However, in many cases, engineer's surveying equipment and methods will be used to get a mar~ accurate fix on sampling location and elevation. A PIO instrument will be used to check for organic vapors that might be emanating from surface soils. The procedures for calibrating and operating the PIO instrument are included in SOP e.1. For each new lift in an excavation area, the area will be spot checked with the PIO following the walkover gamma survey. Oily spots, wet spots, or locations that smell of organic vapors will be preferentially surveyed using the PIO. If organic vapors are positively detected at 100 ppmv at the ground surface or 2 ppmv above ambient levels in the breathing air zone, then the soils will be considered as possibly impacted by voes and will be sampled for off-site analyses of metals, voes, svoes. and PeBs (Table 5-2). 5.5.2.3 Sampling for Radiological Analyses All soil and sediment samples collected at the site will be measured in the field laboratory using gamma spectroscopy to estimate activity levels of U-238, Ra-226, and Th-230 isotopes. For the soil and sediment sam~les sent to the off-site laboratory (Table 5-1), each will be analyzed for uranium, thorium, and radium isotopes using gamma and alpha spectrometric methods. 5.5.2.4 Sampling for Chemical Analyses The fifteen Profile Soil Samples will be analyzed in the off-site laboratory for a number of organic and inorganic parameters (Table 5-2). If soils are encountered during excavation activities which appear to contain organic compounds or cause PIO measurements to exceed threshold criteria, then a discrete soil sample will be collected and shipped off-site for analysis of metals, voes. SVOCs (by TeLP), and PeBs (Table 5-2). 5.5.2.5 Sample Containers and Preservation Tachnlquea All soil and sediment samples that are collected for on-site and off-site radiological analyses will be placed in a one liter, wide-mouth polyethylene bottles. Samples for radiological analyses do not need to be refrigerated. Profile Samples will require two 32-once wide-mouth glass sample jars for the organic and inorganic analyses (Table 5-2). These sample containers will be cooled to 4 degrees Centigrade (e) immediately upon collection. Soil samples that are being analyzed off-site for svoes and PeBs will be placed in one 16-ounce amber glass jar with a Teflon cap liner. Samples that are to be analyzed off-site for voes will be placed in one 4-ounce amber glass jar. These sample containers will be cooled to 4 degrees e immediately upon collection. 5.5.2.6 Fleld Quality Control Sampling Procedures For each twenty soil samples collected for the on-site laboratory, one blind duplicate will be submitted to the on-site laboratory and one replicate sample will be sent to the off-site laboratory for the same analyses. Thus, three splits of the same sample will be analyzed. When replicate samples are being collected, the sample material will be placed in a stainless steel mixing bowl, will be thoroughly mixed with a stainless steel spoon, and will be used to fill the required sample jars (SOP S.1 ). 5.5.2.7 Decontarulnatlon Procedures Soil and sediment sampling equipment include stainless steel trowels, spoons, mixing bowls and a hand auger. All soil sampling equipment will be decontaminated after each use as follows:

scraping off dirt and mud, DACAJ 1-95-0-0083, TERC-904 Talk Order No. 23 May 1998 Field Sampling Plan Ashland 2, Tonawanda FUSRAP Project

.. .. ... LETIER OF TRANSMITTAL ICF Kaiser Engineen, Inc. FUSRAP-Ashland 2 Project Office 70 Pearce Avenue Tonawanda, NY 14150-0410 716-447 .. 9380 DATE: Aqut 12, 1998 TO: Frederick L Boglione US Army Corps or Engineen , FROM: Mark T. Scbwtppert ICF Kaiser Engineen, Inc . . Consta:uction Quality Control Manager RE: Preliminary Test Results for Soil Profile Samples

Dear Mr. JJoalione:

Attacbed for your review are preliminary analytical testillg results for tlae initial round or Soil Proffle Samples which were collected la acconlaace witb Section 5.5.1.1. or tbe Sampli.q aad Aaalysis Plan. These results were received from Qaanterra Laboratories on Angut 1, 1998. Very truly youn, ICF Kaiser Engineen HOAL,. s~lfr' Mark T. Scbwippert CQC System Manager . .. * * * .. .! I D ! .t I D I I D . .. * .. ,,I ' I (W': 1~ f e I rt. O' 1 .... ' Ir ~,. ., -;;; .,. ; ( IJ J . a ! .(1 .~ ' .. -I 4' . I . ! tfl L -I) I~ I r .. -& *J . 02 *r ... *t . Ill l':I -. -. *,.,, t. ' ' l --,. --., ' 1 " "I . . .. , 1 ' " I * \ I

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Client 1.aboratory Date ID 1D Matrix hllpled ASH 2-SL-009/lfC 18285-001 Soil 07/02/98 ASH 2-SL-010/lfC 18285-002 son 07/02/98 Date Received 07/03/98 07/0l/98 Quanterra 31 July 1998 Prep Date Date Analyzed 07/16/98 07/19/98 07/16/98 07/19/98 Pagel Paramet*r Re*ult Ceaium-137 ND Potasaium* 40 9.81 Thoriwa-230 3160 Uranium-235 35.9 Thorium-234 08 ~ad-210 u.o Radium-223 94.5 Bismuth-214 t7.8 Lead-211 125 Lead-214 64.t Thorium-227 134 Cesium-137 ND Potaaaium-40 17.2 Radiwa-226 56.2 Thorium-230 15]0 Uranium-235 6.tO Thorium-234

71. 7 Lead-210 22.9 Protactinium-231 54.t tudium-223 36.3 Bismuth -214 20.1 Lead-211 ]8.2 Lead-214 ll.9 Thorium-227 Jfi.7

category, Ga-. Spec. Sigaa Error NOA (+/-) G.67 5.66 t.lO 362 219 l.6 s.u to lt.1 12.t 16.1 5.l l.tt l.t 1.11 15 16.l t.l 1.21 9 t.24 . --O.ll t.l 2.11 l8.7 6.lt 173 65.0 2.0l 1.86 8.0 5.47 8.5 s.u 7.9 46.t 2.2 1.tO 1.5 0.53 5.8 8.]l l.t 0.51 2.9 2.11 *
UDita PCI/G PCI/G PCI/0 PCI/G PCI/G PCI/:J PCI/G PCI/G PCl/G PCI/G PCI/G PCI/G PCI/G PCI/G PCI/0 PCI/0 PCl/0 PCl/0 PCI/0 PCI/0 PCI/G PCI/0 PCl/0 PCl/0 :

Client Labor-story Date Date ID ID MAtrix Suipled Received ASH 2*SL*Ol0/IIC ll28!i*002 Soil 07/02/98 07/03/98 AIH2-SL*Ol 1/NCl 11285-003 Soil 07/02/98 07/03/98 . AS112-SL-012/IIC4 1828S*00t Soil 07/02/98 01/03/98 Qua.nterr* 31 July 195'8 Prep Date Date Ana.lyzed 07/16/98 01,19/98 07/16/H 01/19/98 07/16/98 07/19/98 Page 2 Par-ter . Bhmutt\-211 Ceaium-131 Potaaaium-40 RadiWll-226 Thoriwn-2lC Uranium-235 Thorium-234 -Lead-210 Lead-212 Biamuth-212 Protactinium-231 Radi UIII-:2 :2 3 Bi*muth-214 Lead-211 Lead-214 ThoriU:111-221 Cea i um-131 Radium-226 Thorium-no Ura.ni um* 2 3 5 ThoriUlll-2 34 Lead-210 Lead-212 C.tegory, Sigma Re*ult &rror (*/-) 36.l 5.7 ND 17.2 5.6 64.5 64.0 2340 255 ll.l 3.t 166 lt 45.l 9.2 l.lt 0.56 5.59 ).19 95.9 11.8 71.4 3.6 39.0 2., 74.l 10.4 37.l 2.6 72.6 4.8 ND ---117 80 3250 368 u., 4.0 142 14 79.8 lt.O 1.36 0.59 a.-. Spec. NE* 1.n 0.42 4.45 a.5, ,0.2 2.H 7.11 8.38 0.66 5.02 58.S 1.99 0.77 9.74 0.82 2.42 o.n 11.0 123 l.U 9.02 10., 0.90 .. . -Unit* PCI/0 PCI/Q PCI/0 PCI/G PCI/C PCl/0 PCI/0 PCl/G PCI/G PCI/G PCI/G PCI/G PCI/0 . PCI/C f'CI/G l'CI/G PCl/0 PCI/0 PCI/G FCI/G PCI/G PCI/G PCl/0 Client Laboratory Date ID ID Matrix Sampled ASR2-SL-012/11Ct 18215-004 Soil 07/02/'JB ASH2-SL-013 /IICS 18285-005 Soil 07/02/98 ASla-SL-014/NC 18290-00! Soil 07/06/98 Date Received 07/0l/98 07/03/98 07/07/98 Quanterra ll July 1998 Prep Date O.ste Analyzed 07/16/98 07/19/98 07/'!.6/98 07/19/98 07/16/98 07/U/98 Page 3 ParAmet~r Reault Protactinium-231 lll Radiwn-2ll 15.0 Bismuth-214 85.6 Lead-211 93.t Lead-214 77.t Thorium-:!27 77.6 Ceeium-137 ND Potasaium-4 o 19. l Thorium-230 1250 Uranium-235 ';.67 Thoriu111-234 60.7 Lead-210 26.0 Lead-212 0.55 Protactinium-211 5t.1 Radium-223 35.t Biemuth-214 3).6 Lead-211 '5.8 Lead-21' 29.0 Thorium-227 35.2 Cesium-137 MD Pot&BBium-40 18.1 Thorium-230 1810 Uranium-235 1:1. 9 C&tegory: ca-Spec. Si~ Error NDA (+/-) 18 7).t 4.8 2.47 4.8 0.94 11.1 U.2 5.7 0.91 6.t J.18 O.ll 3.9 J.o, ' 148 66.7 0.88 1.86 6.6 4.90 6.1 5.59 o.s8 o.45 8.0 39.4 2.0 l.t5 2.2 0.60 6.2 I.U 2.0 0.57 2.8 1.70 ---0.40 5.2 ].]7 212 132 1.5 3.12 h * \Jnita PCl/G PCI/C PCI/0 PCI/G PCI/G PCl/G PCI/G PCI/G PCI/G PCI/G PCI/G PCl/0 PCI/G "PCJ/G PCI/G PCI/0 PCl/0 PCI/0 PCI/G PCI/0 PCI/G PCI/0 PCl/0 ; . CUeftt. LAl:loratory Date ID lD Matrix 8-pled ASH2 *SL-014/IJC' 18290-001 Soil 07/06/98 ASH2-St-015/W.: 18290-002 Soil 07/06/98 ASIQ*SL-008/WC 18290-00) Soil 07/06/98 Date Received 07/07/98 Q?/07/98 07/07/H Quanterra 31 July 1998 Prep Date Date Analyzed 07/U,/98 07/19/98 07/16/98 07/19/98 07/16/98 07/19/98 Page 4 Para!!'lf!ter heult Thoriwn-234 106 Lead-210 30.9 Protactinium-231 99.7 Radium-223 52.5 Bismuth-214 24.t Le.ad-211 64.2 Lead-214 49.4 Thorium-227 64.0 Ceaium-137 ND Potasaium-40 7.39 Thorium-230 2770 Uranium-235 17.8 Thorium-234

no Lead-210 71.5 Protactinium-231 122 Radium-223 95.6 Biamuth -214 45.J Lead-211 t5.1 niorium-227 98.6 BilllllUth-211 303 Ceeium-137 ND Potaaaiwn-40

12. 7 Thorium-230 3000 * **~ categoryi 0,,-. Spec. Sigaa Error Ma Unite (*/-) 10 9.U PCI/0 7.6 10.0 PCI/0 11.9 8'.2 PCI/0 3.0 2.20 PCl/0 2.2 0.72 PCI/G a.5 ,.u PCl/0 ].1 0.76 PCI/0 4.6 2. 74 PCI/G ---0.6) PCI/G 4.77 6.42 PCI/G 315 128 PCI/G 2.0 3.67 PCl/G 24 10.8 'PCI/G 18.S 10., PCI/G 16 103 PCl/G 5.J 2.75 PCI/G ).3 1.09 PCI/G 11., 16.9 PCI/G ,.a J.)5 PCI/G 38 3.13 PCI/0 o.u PCI/0 5.1 ** 73 PCI/G 317 99.9 PCI/G

-CU.at IAboratory Date ID ID Matrix Saq,led ASID-SL-001/lfC 18290-00] Soil 07/06/98 ASH2-SL-001/NC 182510-004 Soil 07/06/98 AS112-SL-002 18)02-001 Soil 07/07/91 Date Received 07/07/98 07/07/98 07/08/98 Qu&ntena 31 July 1998 Prep Date Date Analyud 07/16/98 07/19/98 07/16/98 07/19/98 07/16/98 07/19/98 Page 5 Parameter Reeu.Jt ' Uranium;2l5 11.7 Thorium-2 34 200 Lead-210 51.6 Lead-212 1.0 ProtactiniWll-231 151 Radium-223 111 Biamuth-214 -40.S Lead-211 114 Lead-214 41.4 Thorium-227 101 Ceaium-137 ND Potaaaium-40 16.8 Thorium-230 1290 Uranium-235 7.11 Thorium-234 71.3 Lead-210 37.l Lead-1.12 0.95 RadiWll-22] 36.7 Biamuth-214 25.1 Lead-211 31.1 Lead-214 25.2 Thorium-227 35.1 Ceaium-137 ND C.tegory1 a.... Spec. Sigma 11:rror (+/*) 2.0 2. 5'9 17 7.10 10.7 9.01 0.67 0.70 15 n.l 5 2.14 2.9 0.74 ll 10.s 2.t O.IJ 6 2.61 0.32 t.5 3. 71 161 80.6 1.07 2.11 1.2 5.76 7.8 6.79 0.59 0.50 2.l 1.57 2.0 0.60 5.7 9.22 2.l o.n l.l 1-91 ---o.39 ' ..

Uftlt9 PCI/G PCI/G PCl/0 PCI/C PCI/G PCI/G PCI/C PCI/G PCl/G PCI/G PCI/G PCI/G PCI/G *PCI/G PCl/0 PCI/G PCI/0 .PCI/0 PCI/G PCI/G PCI/G PCI/G PCI/G . . .

Client. Laboratory Date JD ID Matrix S-.,led UIQ-IL-002 11302*001 sou 07/07/98 ASIIZ*IL-003 18302-002 Soil 07/07/98 Date Received 07/08/98 07/08/98 Quantena :h .1uly 1998 Prep Date Date Analyzed 07/16/98 07/19/98 07/16/98 07/20/98 Page 6 Parameter Reeul.t Potaaaium-tO 15.5 Radi\.1111*226 120 Thori um-23 o 2370 Uranium-235 7.70 Thorium-234 92.3 Lead-210 57.l Lead-212 . 0.83 Protactinium-231 97.1 Radium-223 67.6 Bismuth-214 35.6 Lead-211 75.2 Lead-214 40. 0 Thorium-227 E0.8 Cesium-137 ND Potassium-40 13 .2 Thorium-230 942 Uranium-235 7.13 Thorium-234 63.0 Radium-223 24.8 Thallium-208 0.32 Biamuth-214 21.5 Lead-211 30.2 Lead-214 25.8 °'*' category, a.-Spec. Sigma Brror MDA. Unit* (+/-) 5.1 4.31 PCI/0 63 7.72 PCl/0 257 9).0 PCI/0 3.50 2.40 PCI/C 9.3 6.0 PCI/G 10.1 7.7] PCI/G o.u 0.78 PCI/G 11.t 52.l PCI/G J .4 1. 79 PCl/G 2.5 0.75 PCl/0 9.5 10.5 FiCl/G 2.6 0.70 PCI/G t.l 2.35 PCI/G -. -0.30 *PCI/G l.l 2.49 PCI/G 118 U.l PCI/G 0.95 2.10 PCI/G 6.7 6.51 0 PCI/G 1.6 1.57 PCI/G 0.21 0.27 PCI/0 1.6 o.so PCI/G 5.3 6.82 PCI/G 1.9 0.60 PCI/G cu-t i.boratory Date ID JD Natrix 5aiapled AB112-SL-OOJ 18302-002 Soil 07/07/98 UIC-SL-004 18302-003 Soil 07/07/98 ASIQ-SL-007 111302-004 Soil 07/07/98 Da~e Received 07/08/98 07/08/98 07/08/98 Quanterr& 31 July 1998 Prep Date Date Analyzed 07/16/98 07/20/98 07/16/98 07/20/98 07/16/98 07/20/98 Page 7 Parameter Reault Thorium-227 31.8 CeaiUlll-13 7 ND Potaaaium-4 o 23.1 Radium-226 40.5 Thorium-2 lO '94 Uranium-235 2.,, Thorium-234 -U.1 Lead-210 17.3 Lead-212 o.,s Protactinium-231 3S.3 Radium-223 26.7 Thallium-208 0.52 B1smuth*2H 16.S Lead-211 26.3 Lead-214 17.7 Thorium-227 26.4 Ceeium-137 ND Potasaium-40 16.0 Thorium-230 1350 Uranium-235 8.78 Thorium-234

72. l Lead-210 ]7.1 Lead-212 1.30 category, ~Spec. 8.f.gaa lrror MDJ. (*/-) 2.5 1.91 0.22 S.4 2.03 31.2 *. )9 117 46.9 1." 1.u 4.9 3.64 4.6 4.18 0.35 0.36 S.3 27.3 1 ** 1.04 0.21 0.23 1.4 0.36 4.J 5.58 1.3 o.u 1.9 1.36 0.34 4.3 3.62 165 76.6 1.23 2.05 7.5 4.69 7.7 6.18 O.S7 o.u .. , \ ~ta PCI/C PCI/G PCl{G PCI/0 PCI/G PCJ/0 PCI/0 PCI/G PCI/0 PCI/G PCI/G PCI/G PCJ/0 *PCI/G PCI/G PCI/0 PCI/0 PCl/G PCI/G PCI/G PCI/G PCJ/0 PCI/0 .. ..

Client. i.aboratory D!lte ID ID Matri;~ S4111pled ASH2*SL-007 18302-004 sou 07/07/98 AS!D*SL-005 18302-005 Soil 07/07/98 ABIQ-SL-016 11306-001 Soil 07/08/98 Date Received 07/08/98 07/08/98 07/09/98 Quanterra l1 July 1998 Prep Date Date Analyzed 07/16/98 07/20/98 07/16/98 07/20/98 07/16/98 07/20/98 p,.ge 8 Parameter Reault Protactinium-2ll S2.4 Radiwa-223 35.0 Thallium-208 0.71 Bismuth-214 35.7 Lead-211 26.2 Lead-214 36.2 Thorium-227 -34.0 Cesit.111-137 0.18 Potassium-40

16. 7 Radium-226 11.8 Thorium*::?JO 73.2 Thorium-234 8.9] Lead-212 0.65 Thall ium-208 0.]3 Lead-214 2.11 Ceaium-137 NO Potasaium-40 14.1 Thorium-230 2730 Uranium-235 17.2 Thorium-234 122 Lead-210 77.2 Lead-212 0.75 ProtactiniWll-231 106 Category:

Sigma i.rror (*/-) ,., 2.2 0.32 2.4 5.8 2.8 ].1 0.11 ].7 3.8 26.4 ,I.OS 0.28 0.16 0.38 ---5.8 292 1.9 11 11.8 0.46 11 aa-Spec. NI>>. 4S.3 1.63 0.31 0.60 1.14 0.58 1.81 0.18 1. 78 1.5, ]7., 2.58 0.25 0.18 0.32 0.41 4.56 95.l 2.62 7.17 8.16 0.71 53.2 ' ..

Uniu PCI/G 'PCl/G l'Cl/G PCl/0 PCI/0 'PCl/G PCI/G PCI/G 'PCI/G PCI/G PCI/G PCI/G PCI/G *PCI/G PCI/G PCI/G 'PCI/G 0 PCI/G PCI/G PCI/G PCI/G PCI/G FCI/G Client Laboratory Date ID ID Matrix Sampled A.Ela*&L-016 18306-001 Soil 07/08/98 ASH2*8L-016 11306-00lDUP Soil 07/08/98 A1112*SL*OOfi 11306-002 son 07/08/98 NA QOLX1780fi0*1 sou NA Dllte Received 07/09/98 07/09/98 07/09/98 NA Quanterra 31 July 1998 Prep Date Date Analyzed 07/16/98 07/"J.0/98 07/16/98 07/20/98 07/16/98 07/20/98 07/16/98 07/20/98 Page 9 Parameter Re*ult R.adiUlll-223 7*.o Thallium-208 0.55 BiHIUtb-:214 6!.I Lead-211 79.9 Lead-214 51.1 Thoriwn-227 68.4 Cesi um-13 7 -ND Potaslium-40 1:Z.) Radium-226 79.8 Thorium-230

2200 Uianium-235 10.] Thorium-234 101 Lead-210 '6.8 Lead-212 1.28 Protactinium-231 79.2 RadiWll-22 3 57.6 Biainuth-214 49.8 Lead-211 65.0 Lead-214 45.6 Thorium-:227 fi).7 Ceai11111-137 ND Pot&C!!1Uffl*40 ll.l Ceaium-137 ND C.tegory:

0-Spec. Sigaa Error ICM. Unit* l*/ *) ).7 :Z.07 PCl/0 o.n o.u PCl/0 4.0 0.76 PCI/0 10.7 10.0 PCI/0 3.4 0,15 PCl/0 4.3 :Z.'8 PCl/0 0.37 PCI/G 4.0 4.37 PCl/0 59.0 7.15 PCI/0 :251 95.6 PCI/0 l.O 2.47 PCI/G 10 s.n PCI/0 1).0 7.40 PCl/0 0.52 0.60

PCl/0 u.o SJ.I PCI/G ).] 1.78 PCl/Q 2.9 O.H 'PCI/0 1.1 ,.12 'PCI/0 ].] O.H PCI/0 *** 2.31 PCI/0 ... 0.20 PCI/0 4,7 1.61 PCI/0 ---0.11 PCI/0 Client LAboratory Date ID ID Matrix 5-pled 11A QCLCS178060*1 sou MA Date Prep Received Date NA 07/16/91 Quenterr*

ll July lt98 Date Analyzed 01 /"J.2/98 Page 10 1 << category: a.-Spec:. Par-ter ReaUlt Sigma ETror Ill>>. unit* (*/-) Americium-241 96 -.. IUC Ceaium-1)7 101 IUC Cobalt-60 98 IUC 20 SOIL SEMIVOLATILE SURRO~ATE RECOVERY Lab Name: QUANTERRA MO Lab Code: ITSL Level:(low/med) LOW Case No.: S2S50l Contract: 798-02 SAS No.; SDG No.: 18306 0 0 0 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 1 2 J Sl S2 S3 $4 EPA SAMPLE NO. (NBZ)# (FBP)# (TPH) # (PHL)# ************ ....... ....... ****** ****** SL-OOlWClBH 59 58 61 SL-002 58 57 59 SL-003 70 73 86 SL-004 122

122
131 SL-005 56 57 '* 59 St-*006 60 61 70 SL-007 55 53 59 Sl,-OOSWCBB 58 56 62 SL-009WC1B 53 56 54 SL-0l0WC2B 60 64 6l SL-0l1WC3B

() 0 64 61 SL-012WC4B 51 Sl 47 SL-0l3WC5B 55 53 49 SL-014WC6B 60 62 57 SL-0l5WC7B 60 63 5~ SL-016 58 56 60 SSPKOl 84 90 83 SL-01'5MS 51 52 55 SL-016MSD 53 52 58 SBLKOl 64 67 68 Sl (NBZ) a Nitrobenzene-dS S2 (FBP)

2-Fluorobiphenyl S3 (TPH)
Terphenyl S4 (PHL)
Phenol-dS 67 65 77 142
65 69 61 66 59 62 64 55 55 64 63 64 :3 7 59 61 68 ss (2FP)
2-Fluorophenol S6 (TBP)
2,4,6-Tribromophenol ss S6 (2FP) # (TBP)# ****** * ***** 86 64 86 58 81 80 178
135
82 54 92 73 75 61 87 58 65 63 68 71 69 72 62 53 62 56 71 69 69 68 85 60 93 107 79 60 77 60 76 67 QC LIMITS ( 23-120) ( 30-115) ( 18-137) ( 24-113) ( 25-121) ( 19-122) I # Column to be used to flag recovery values
Values outside of contract required QC limits D Surrogateo diluted out .. page 1 of 1 FORM II SV-..2 OTHER TOT' OUT *****-. ... 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -1/87 Rev.

4B EPA SAI 1PLE NO. SEMIVOLATILE METHvD BLANK SUMMAR¥ Lab Name: QUANTERRA MO Lab Code: ITSL Lab File ID: Instrument ID: Case No.: S28501 H79'21 MSA Matrix: ( soil/1\fater) SOIL Level: ( low/med} LOW Contract: 798-02 SAS Ne.: SBLKOl SDG No. : 18306 Lab Sample IO: QCBLK1'77449 Date Extracted: 07/10/98 Date Analyzed: 07/23/98 Time Analyzed: 1418 THIS METHOD BLANK APPLIES TO THE FOLLOWING SAMPLES, MS AND MSD: ' I EPA LAB LAB DATE SAMPLE NO. SAMPLE ID FILE ID ANALYZED 01 sr..-oo1wc1BH 02 SL-002 03 SL-003 04 SL-004 OS SL-005 06 SL-006 07 SL-007 oe SL-008WC8B 09 SL-009WC1B 10 SL-Ol.OWC2B 11 SL-0l1WC3B 12 SL-0l2WC4B 13 SL-0l3WC5B 14 SL-Ol4WC6B 15 SL-Ol5WC7B 16 SL-016

17 ssp* ,01 18 SL-016MS 19 SL-016MS0 18290-004 18302-001

.. 18302-002 18302-003 18302-005 18306-ooi 18302-004 18290-003 18285-001 18285-002 18285-003 18285-004 18285-005 18290-001 18290-002 18306-001 QCSPK177449 18306-00lMS 18306-00lMSD H7955 H7956 n7973 H7958 H7960 n7966 H7959 H7954 H7923 H7924 H7925 H7926 H'7927 H7928 H7929 H7963 H7922 H7964 H7965 07/27/98 07/27/98 07/27/98 07/27/98 07/27/98 07/27/98 07/27/98 J7/27/98 07/23/98 07/23/98 07/23/98 07/23/98 07/23/98 07/23/98 07/23/98 07/27/98 07/23/98 07/27/98 07/27/98 ------_______ , ______ -----COMMENTS: BLK177~49 INST#MSH;JJB/KRB;798 page 1 of 1 FORM IV SV 3/90 9C-LC:.S SOIL SEMIVOLATILE LCS RECOVE~Y Lab Name : ITAS-ST. !,OUIS Contract: 798-02 Lab Code: ITSL Case No.: S28501 EPA Sample No.: SSPKOl SAS No.: SOG No. : 18306 Level: (low/med) LOW SPIKE T cs LCS ADDED CONC_ , TRATION ' COMPOUND (ug/Kg) (ug/Kg) REC # *****************************

- - - - . .............
***** Phenol 2500 1900 78 2-Chlorophenol 2500 2100 83 1,4-Dichlorobenzene 1700 1300 78 N-Ni t roso-Oi -n-Propyla111inli

_ 1700 1100 64 1,2;4-Trichlorobenzene 1700 1400 85 4-Chloro-3-Methylphenol 2500 1800 73 Acenaphthene

1700 1400 85 4-Nitrophenol 2500 1800 70 2,4-Dinftrotoluene
1700 1300 76 Pentachlorophenol

2500 1700 70 Pyrene 1700 1200 75 # Column to be used to flag recovery values with an asterisk.

Values outside of QC limits. D uetected.

FORM IX SV QC LIMITS REC . ****** 5-112 23-134 19-121 1-20) 43-142 22-147 50-142 1-132 33-132 14-176 52-116 lB EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET SBLKOl Lab Name: Q~ANTERRA MO Contract: 798-02 SAS No.: -*-----!.,ab Code : ITSL Case No.: $28501 SDG No. : 18306 Matrix: (soil/water) ~OIL Lab Sample ID: QCBLK177449 Sample wt/vo!: 30.00 (g/mL) G Lab File ID: H7921 Level: Clow/med) LOW Date Received: t Moisture: decanted: (Y/N) N Concentrated Extract Volume: 1000 (uL) Date Extracted: 07/10/98 Date Analyzed: 07/23/98 Injection Volume: 2.0(uL) Dilution Factor: :;pc Cleanup: (Y/N) N pH: CAS NO."* COMPOUND CuNCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 108-95-2--------Phenol 330 lll-44-4--------bis(2-Chloroethyl)Ether 330 95-57-8-----~---2-Chlorophenol 330 541-73-1--------1 3-Dichlorobenzene I

330 106-46-7--~-----l,4-Dichlorobenzene 330 95-50-1---------1 2-Dichlorobenzene . , 330 95-48-7----*-----2-Methylphenol 330 108-60-1--------2,2'-oxybis(l-Cbloropropane) 330 -106-44-5--------*4-Methylphenol 330 621-64-7--------N-Nitroso-Di-n-Propylamine~

330 67-72-1---------Hexachloroethane 330 98-95-3---------Nitrobenzene 330 78-59-1---------Isophorone 330 88-75-5---------2-Nitrophenol 330 105-67-9--------2,4-Dimethylphenol 330 lll-91-l--------bis(2-Chloroethoxy)Methane 330 120-83-2--------2,4-Dichlorophenol ---330 120-e2-1--------1,2,4-Trichlorobenzene 330 91-20-3----*----Naphthalene 330 106-47-8--------4-Chloroaniline 330 87-68-3---------Hexachlorobutadiene -330 59-50-7---------4-Chloro-3-Methylphenol 330 91-57-6---------2-Methylnaphthalene 330 77-47-4---------Hexachlorocyclopentadiene 1600 88-06-2---------2,4,6-Trichlorophenol 330 95-95-4---------2,4,5-Trichlorophenol 330 91-58-7---------2-Chloronaphthalene 330 88-74-4---------2-Nitroaniline 1600 131-11-3--------Dimethyl Phthalate 330 208-96-8-~------Acenaphthylene 330 606-20-2--------2,6-Dinitrotoluene 330 99-09-2---------3-Nitroaniline 1600 83-32-9------~--Acenaphthene 330 FORM I SV-1 -1.0 Q u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u 3/90 lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET SBLKOl Lab Name: QUANTERRA MO Lab Code: ITSL Case No.: S28501 Contract: 798-02 SAS No.: SDG No. : 18306 Matrix: (soil/water) SOIL Lab Sample IO: QCBLK177449 Sample wt/vol: 30.00 (9/mL) G Lab File ID: H7921 Level: ( low/med) LOW Date Received: I Moisture: decanted: (Y/N) N Concentrated Extract Volume: 1000 (uL) Date Extracted: 07/10/98 Date Analyzed: 07/23/98 * ' Injection.Volume:

2. 0 (uL) . Dilution Factor: GPC Cleanup: (Y/N) N pH: CAS No*.-COMPOUND '* CO~CENTRATION UNITS: (ug/L or ug/Kg) UG/KG 51-28-5---------2,4-Dinitrophenol 1600 100-02-7--------4-Nitrophenol 1600 132-64-9--------Dibenzofuran 330 121-14-2--------2 4-Dinitrotoluene , . 330 84-66-2---.------Diethylphthalate 330 7005-72-3-------4-Chlorophenyl-phenylether~

330 86-73-7---r-----Fluorene 330 100-01-6--------4-Nitroaniline 1600 534-52-1--------4,6-Dinitro-2-Methylphenol ___ 1600 86-30-6---------N-Nitrosodiphenylamine Cl) 330 101-55-3----*----4-Bromophenyl-phenylether-= 330 118-74-1--------Hexachlorobenzene 330 8?-86-5---------Pentachlorophenol 1600 85-01-8---------Phenanthrene 330 120-12-1--------Anthracene 330 86-74-8---------carbazole 330 84-74-2---------Di-n-Butylphthalate 330 206-44-0--------Fluoranthene 330 129-00-0--------Pyrene 330 85-68-7---------Butylbenzylphthalate -330 91-94-1---------3,3'-Dichlorobenzidine 1600 56-55-3---------E 0 nzo(a)Anthracene 330 218-01-9--------Chrysene 330 117-81-7--------bis(2-Ethylhexyl)Phthalate ___ 230 117-84-0--------Di-n-Octyl Phthalate 330 205-99-2--------Benzo(b)Pluoranthene 330 207-08-9--------E~nzo(k)Pluoranthene 330 50-32-8---------Benzo(a)Pyrene 330 193-39-5-~------Indeno(l,2,3-cd}Pyrene 330 53-70-3---------0ibenz(a,h)Anthracene 330 191-2t-2--------Benzo(g,h,i)Perylene 330 1.0 Q u u u u u u u u u u u u u u u u u u u u u u u J u u u u u u u I (1) -Cannot be separated from Diphenylamine FORM I SV-2 3/90 ... lF SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS Lab Name: QUANTERRA MO EPA SAMPLE NO. SBLKOl Lab Code: ITSL Case No.: S28501 Contract: 798-02 SAS No.: SDG No. : 1£1306 Matrix: (soil/water) $OIL Sample wt:./vol: 30.00 (g/mL) G Level: (low/med) LOW t Moisture: decanted: (Y/N) N Concentrated Extract Volume: 1000 (uL) ' . "

Injection.Volume: 2 . .: (uL) GFC Cleanup: (Y/N) N pH: Number TICs found: 3 CAS NUMBER COMPOUND NAME Lab Sample ID: QCBLK177449 Lab File ID: H7921 Date Received:

Date Extracted: 07/10/98 Date Analyzed: 07/23/98 Dilution Factor: 1.0 CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG RT EST. CONC. 0 **************** -************-**************

- - - - **-*****-****
    - -1. 57103 Hexadecanoic acid 19 .49 290 JN 2. UNKNOWN 24.50 170 J 3 . UNKNOWN 27.00 70 J .. FORM I SV-TIC 3/90 .*.

19 EPA SAMPLE NC. SEMIVOLATILE ORvANICS ANALYSIS DATA SHEET SSPKOl Lab Name: QUANTERRA MO Lab Code: ITSL Case No. : S28501 Cont~act: 798-C2 SAS No.: SOG No. : 18306 Matrix: (soil/water) SOIL Lab Sample ID: QCSPK177449 Sample wt/vol: 30.00 (g/mL) G Lab File ID: H7922 Level: (low/med) LOW Date Received: I Moisture: decanted: (Y/N) N Concentrated Extract Volume: 1000 (uL) Date Extracted: 07/10/98 Date Analyzed: 07/23/98 Injection Volume: 2.0~uL) Dilution Factor: GPC Cleanup: (Y/N) N pH: CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 108-95-2--------Phenol lll-44-4--------bis(2--C-h~l-o-ro_e_t~h~y-1-)~E-t_h_e_r ____ ___ 95-57-8---------2-Chlorophenol

541-73-1--------l,3-Dichlorobenzene 106-46-7-~------l 4-Dichlorobe~zene-~---

95-50-1-~~------1:2-Dichlorobenzene~---- 95-48-7--~------2-Methylphenol l08-60-l--------2,2 1-oxybis(1-=c-h-lo_r_o_p_r_o_p_a_n_e~)_- 106-44-5--------4-Methylphenol ~-~-----62 l 7 --------N - Nitro so -O i -n -Prop y lam in e ___ 67-72-1---------Hexachloroethane 98-95-3----~----Nitrobenzene

7 l ---------

Is op ho r one 88-75-5---------2-Nitrophe_n_o_l __ ~------------ 105-67-9--------2,4-Dimethylphenol lll-91-l--------bis(2-Chloroethoxy-)-Me-t~h*-a-n_e __ _ 120-83-2--------2,4-Dichlorophenol ---120-e2-1--------1,2,4-Trichlorobenzene ---91-20-3---------Naphthalene ...... ______________ _ 106-47-8--------4-Chloroaniline 87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-Methylph-en-o-1------- 91-57-6---------2-Methyln~phthalene 77-47-4---------Hexachlorocyclopent-ad~i~'e_n_e ______ _ 88-06-2---------2,4,6-Trichlorophenol ______ _ 95-95-4---------2,4,5-Triehlorophenol

91-58-7---------2-Chloronaphthalene

________ _ 88-74-4---------2-Nitroaniline 131-11-3-.-------Dimethyl Phtha .. 1-a-te ______ _ 208-96-8--------Acenaphthylene 606-20-2--------2,6-Dinitrotol_u_e-ne __________ _ 99-09-2---------3-Nitroaniline

83-32-9---------Acenaphthene

_______________ __ FORM I S~-1 -. * \ j' I') 1900 330 2100 330 1300 330 330 330 330 1100 330 330 330 330 330 330 330 1400 330 330 330 1800 330 1600 330 330 330 1600 330 330 330 1600 1400 u u u u u u u u u u u u u u u u u u u u u u u u u u .1. :.o Q 3/90 lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET SSPKOl Lab Name: QUANTERRA MO Lab Code : ITSL Case No.: 528501 Contract: 798-02 SAS No.: SOG No. : 18306 Matrix: (soil/water) SOIL Lab Sample ID: QCSPK177449 Sample wt/vol: 30.00 (g/mL) G Lab File ID: H7922 Level: {low/med) LOW Date Received: I Moist\1re: decanted: (Y/N) N Concentrated Extract Volume: 1000 \UL) Date Extracted: 07/10/98 Date Analyzed: 07/23/98 Injection Volume: 2.0(uL) Dilution Factor: GPC Cleanup: (Y/N) N pH: CAS NO*: COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether ___ 86-73-7---*------Fluorene 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-Methylphenol~ 86-30-6---------N-Nitrosodiphenylamine Cl)~ 101-55-3--------4-Bromophenyl-phenylether ____ 118-74-1--------Hexachlorobenzene 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-1--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-Butyrphthalate 206-44-0--------Fluoranthene 129-00-0--------Pyrene 85-68-7---------Butylbenzylphthalate 91-94-1---------3,3'-Dichlorobenzidine 56-55-3---------Benzo(a)Anthrac~ne 218-01-9--------Chrysene ll7-Bl-7--------bis(2-Ethylhexyl)Phthalate 117-84-0--------Di-n-Octyl Phthalate ---205-99-2--------Benzo(b)Fluoranthene 207-08-9--------Benzo(k)Fluoranthene 50-32-8---------Benzo(a)Pyrene 193-39-5--------Indeno(l,2,3-cd)Pyrene 53-70-3--~------Dibenz(a,h)Anthracer.e 191-24-2--------Benzo(g,h,i)Perylene (l) -cannot be separated from Diphenylamine FORM I sv-2 1600 1800 330 1300 330 330 330 1600 1600 330 330 330 1700 330 330 330 330 330 1200 210 1600 330 330 370 58 330 330 330 330 330 330 1.0 Q u u u u u u u u u TJ u u u u u J u u u B J u u u u u u . J/90 lB SEMIVOU.TILE ORGANICS ANAL"!SIS DATA SHEET EPA SAMPLE NO. SL-009WC1B I I Lab Name: QUANTERRA MO Contract: 798-02 SAS No.: _______ I Lab Code: ITSL Case No.: S28501 SDG No. : 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18285-001 Sample wt/vol: 30.00 (g/mL) G Lab File IO; H7923 Level: (low/med) LOW I Moisture: 32 decanted: (Y/N) N Concentrated Extract Volume: 1000 . (uL) Date Received: 07/03/98 Date Extracted: 07/10/98 Date Analyzed: 07/23/98 Injection.Volume: GP: Cleanup: (Y/N) N CAS NO'~ ' 2.C(uL) 1 pH: COMPOUND * . .. . Dilution Factor: CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG -----------------------,-------- 108-95-2--------Phenol ~------~~---- 111 4 --------bis ( 2 -Chlo roe thy l) Ether ____ _ 95-57-8---------2-Chlorophenol ____________ 541-73-1--------1,3-Dichlorobenzene 106-46-7*-------l,4-Dichlorobenzene _______ _ 95-50-1---------1,2-Dichlorobenzene

95-48-7---------2-Methylphenol~-=-------------

108-60-1--------2,2'-oxybis(l-Chloropropanei_ 106-44-5--------4-Methylphenol 621-64-7--------N-Nitroso-Di-n--~P-ro_p_y~l~a-m_i_n_e ____ __ 67-72-1---------Hexachloroethane 98-95-3---------Nitrobenzene

78-59-1---------Isophorone

88-75-S---------2-Nitrophe-no-l..-----------------

105-67-9--------2,4-Dimethylphenol 111-91-l--------bis(2-Chloroethoxy~)M_e_t_h_a_n_e ____ __ 120-83-2--------2,4-Dichloropnenol _________ ___ 120-02-1--------1,2,4-Trichlorobenzene ---91-20-3---------Naphthalene.....,.. _____________ __ 106-47-8--------4-Chloroaniline

87-68-3---------Hexachlorobutadiene 59-50-7---------4-Chloro-3-Methylph-en-o~l~----

91-57-6---------2-Methylnaphthalene 7'7-4 7 --------Hexachlorocyclopent-ad ... i"""e_n_e __ 88-06-2---------2,4,6-Trichlorophenol

95-95-4---------2,4,5-Trichlorophenol

______ _ 91-58-7---------2-Chloronaphthalene ________ _ 88-74-4---------2-Nitroaniline 131-11-3--------Dimethyl Phtha-la_t_e ___________ _ 208-96-8-' -------Acenaphthylene _______ _ 606-20-2--------2,6-Dinitrotoluene ________ __ 99-09-2---------3-Nitroaniline

83-32-9---------Acenaphthene

______________ __ FORM I SV-1 ' 490 u 490 u 490 u 490 u 490 u 490 u 490 u 490 u 490 u 490 u 490 u 490 u 490 u 490 u 490 u 490 u 490 u 490 u 490 u 490 u 490 u 490 u 490 u 2400 u 490 u 490 u 490 u 2400 u 490 u 490 u 490 u 2400 u 490 u 1.0 Q 3/9C . lC SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. SL-009WC1B Lab Name: QUANTERRA MO Lab Code: ITSL Case No.: S2850l Contract: 798-02 SAS No.: SDG No. : 18306 Matrix: (soil/water) SOI~ Lab Sample ID: 18285-001 Sample wt/vol: 30.00 ~g/mL) G Lab File ID: H7923 Level: (low/med) LOW t Moisture: 32 decanted: (Y/N) N Concentrated Extract Volume: 1000 (UL) Date Rece~ved: 07/03/98 Date Extracted: 07/10/98 Date Analyzed: 07/23/98 I ' Injection-Volume: 2.0(uL) Dilution Factor: GPC Cleanup: (Y/N) N pH: CAS NO: COMPOUND *. CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenyl'!ther_ 86-73-7---------Fluorene 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-Methylphenol 30-6---------N-Nitrosodiphenylamine (1)---101-55-3--------4-Bromophenyl-phenylether_::: 118-74-1--------Hexachlorobenzene B?-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-Butylphthalate 206-44-0--------Fluoranthene 129-00-0--------Pyrene 85-68-7---------Butylbenzylphthalate 91-94-1---------3,3'-Dichlorobenzidine 56-55-3---------Benzo(a)Anthracene 218-01-9--------Chrysene . 117-81-7--------bis(2-Ethylhexyl)Phthalate_ 117-84-0--------Di-n-Octyl Phthalate 205-99-2--------Benzo(b)Pluoranthene 207-08-9--------Benzo(k)Fluoranthene 50-32-8---------Benzo(a)Pyrene 19 3 -3 9 -s -.-------Indeno ( 1, 2 , 3 -cd) Pyrene 53-70-3---------Dibenz(a,h)Anthracene 191-24-2--------Benzo(g,h,i)Perylene .. . I (1) -cannot bi separated from Diphenylamine FORM I SV-2 .. 2400 2400 490 490 490 490 490 2400 2400 490 490 490 2400 490 490 490 490 110 490 490 2400 490 490 280 490 300 490 490 490 490 490 1.0 u u u u u u u u u u u u u u u u u J u u* u u u B,J' u J u u u u u 3/90 lF SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS

Lab Name: QUANTERRA MO Co~tract:

798-02. EPA SAMPLE NO. SL-009WC18 Lab Code: ITSL Case No.: S28501 SAS No.: SOG No. : 18306 Matrix: (soil/water) SOIL Lab Sample IO: 18285-001 Sample wt/vol: 30.00 (g/mL) G Lab File :o: H7923 Level: (low/med) LOW Date Received: 07/03/98 t Moisture: 32 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (UL) Date Analyzed: 07/23/98 J ' Injection Volume: 2. 0 (UL) Dilution Factor: l.O GPC Cleanup: (Y /N') N pH: CONC~NTRATION UNITS: Number TICs found: 22 (ug/L or ug/Kg) UG/KG . CAS NUMBER COMPOUN'D NAME RT EST. CONC. Q ****************

- - - - * ************ . ..... l. UNKNOWN 19.40 280 J 2. UNKNOWN 19.53 1400 J 3. UNKNOWN 21.08 640 J 4. UNKNOWN 21.50 190 J 5. UNKNOWN 22.79 160 J 6. UNKNOWN 23.61 580 J 7. UNKNOWN 24.51 540 J 8. UNKNOWN 25.34 290 J 9. UNKNOWN 26.14 470 J 10. UNKNOWN 27.00 430 J 11. UNKNOWN 27.18 220 J 12. UNKNOWN 27.63 1300 J 13. UNKNOWN 28.65 150 J 14. UNKNOWN 29.03 540 J 15. UNKNOWN 29.10 320 J 16. UNKNOWN 29.18 180 ,J 17. UNKNOWN 29.33 260 J 18. UNKNOWN 29.56 180 J 19. UNKNOWN 30.11 240 J 20. UNKNOWN 30.83 460 J 21. UNKNOWN 31.14 160 J 22. UNKNOWN 31.28 240 J FORM I SV-TIC 3/90 lB SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Lab Name: QUANTERRA MO Lab Code: ITSL Case No. : S28501 Matrix: (soil/water)

SOIL Contract: 798-02 SAS No.: Lab Sample EPA SAMPLE NO. SL-0l0WC2B SDG No.: 18306 !D: 18285-002 Sample wt/vo".: 30. 00 (g/mL) G Lab File IO: H7924 Level: (low/med) LOW Date Received: 07/03/98 t Moisture: 24 decanted: (Y/M) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07/23/98 Injection-Volume:

2. 0 (uL) Dilution Factor: GPC Cleanup: {Y/N) N pH: CAS NO: COMPOUND CvNCENTRATION UNITS: (ug/L or ug/Kg} UG/KG 108-95-2--------Phenol lll-44-4--------bis(2--Ch,....,...lo_r_o_e_t_.h_y_l

__ )E_t_h_e_r----~ 95-57-8---------2-Chlorophenol ______________ ___ 541-73-1--------1,3-Dichlorobenzene 106-46-7-~------l,4-Dichlorobenzene-~----- 95-SO-l--~------1,2-oichlorobenzene_~----- 95-48-7---------2-Methylphenol 108-60-1--------2,2'-oxybis(l-~C~h-lo_r_o_p_r_o_p_a_n_e~}-_ 106-44-5--------4-Methylphenol~--=----- 621-64-7---~----N-Nitroso-Di-n-Propylamine ___ 67-72-1-----~---Hexachloroethane __________ __ 98-95-3---------Nitrobenzene

78 -S 9 -l ---------

Is op ho r one 88-75-5---------2-Nitrophe_n_o_l_~---~--- 105-67-9--------2,4-Dimethylphenol 111-31-1--------bis ( 2 -Chloroe.thoxy .... ) M ..... e-t ... h,_.a_n_e-._- 120-83 ------- 2, 4 -Dichlorophenol ________ __ 120-e2-1--------l,2,4-Trichlorobenzene ---91-20-3---------Naphthalene 106-47-3--------4-Chloroani~l~i-n_e _____________ _ 87-68-3---------Hexachlorobutad~ene 59-50-7---------4-Chloro-3-Methylph-en_o_l ____ __ 91-57-6---------2-Methylnaphthalene 77-47-4---------Hexachlorocyclopent-ad-i_e_n_e __ __ 88-06-2---------2,4,6-Trichlorophenol

95-95-4----** ----2, 4, 5-Trichlorophenol

___ _ 91-58-7---------2-Chloronaphthalene ________ _ 88-74-4---------2-Nitroaniline 131-11-3-~------Dimethyl Phtha~i-a-te _________ _ 208-96-8--------Acenaphthylene ____________ __ 606-20-2--------2,6-Dinitrotoluene 99-09-2---------3-Nitroaniline

*-------

83-32-9---------Acenaphthene ________________ FORM I SV-1 .. 430 U 430 U 430 U 430 U 430 U 430 U 430 U 430 U 430 U 430 U 430 U 430 U 430 U 430 U 430 U 430 U 430 U 430 U 430 U 430 U 430 U 430 U 430 U 2100 U 430 U 430 U 430 U 2100 U 430 U 430 U 430 U 2100 U 430 U 1.0 Q 3/90 lC SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Lab Name: QUANTERRA MO Lab Code: ITSL Case No.: S28501 Contract: 798-02 SAS No.: EPA SAMPLE NO. SL-Ol0WC2B SDG No. : 18306 Matrix: (soil/water) SOIL Lab Sample IO: 18285-002 Sample wt /vol : 30.00 (g/mL) G Lab File ID: H7924 Level: ( low/med) LOW Date Received: 07/03/98 t Moisture: 24 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 {uL) Cate Analyzed: 07/23/98

Injection Volume: 2. 0 (uL) ' . Dilution Factor: GPC Cleanup: (Y /N) N pH: CAS NCl. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg} UG/KG 51-28-5-------

--2, 4-Dinitropl.i.enol _____ _ 100-02-7--------4-Nitrophenol __________ ~-----l32-64-9--------Dibenzofuran

12 l -l 4 -------2, 4 -Dini trot o l u en e -----84-66~2--~------Diethylphthalate~---~~-~ 7005-72-3-------4-Chlorophenyl-phenylether ___ 86-73-7--~------Fluorene 100-01-6--------4-Nitroa-n~i~l~in_e ___________ _ 534-52-1--------4,6-Dinitro-2-Methylphenol:::: 86-30-6---------N-Nitrosodiphenylamine (l) 101-55-3--------4-Bromophenyl-phenylether 118-74-1----.----Hexachlorobenzene

87-86-5---------Pentachlorophenol

_____ _ 85-01-8---------Phenanthrene 120-12-1--------Anthracene --e~-74-8---------Carbazole

84-74-2---------Di-n-Buty-lp~h~t~ha--l_a_t_e::,::_:_:_-_-: 206-44-0--------Fluoranthene

129-00-0--------Pyrene 85-68-7---------Butylb_e_n_z_y~lp_h_t_h_a_l_a_t_e

__ ~*----~ 91-94-1---------3,3'-Dichlorobenzidine S6-55-3---------Renzo(a)Anthracer.e

218-01-9--------Chrysene 117-81-7--------bis(2-Et~hy-l~h-e_xy.....,.l~)-P~h-t-ha_l_a_t_e

__ _ 117-84-0--------Di-n-Octyl Phthalate 205-99-2--------Benzo(b)Fluoranthene 207-08-9---- ---Benzo(k)Fluoranthene _____ __ 50-32-8---------Benzo(a)Pyrene 193-39-5--------Indeno(l,2,3-c~d~)=Py-r_e_n_e _____ __ 53-70-3--~------Dibenz(a,h)Anthracene

191-24-2--------Benzo(g,h,i)Perylene

(1) -Cannot be separated from Diphenylamine FORM I sv-2 *-2100 U 2100 U 430 U 430 U 430 U 430 U 430 U 2100 U 2100 U 430 U 430 U 430 U 2100 U 430 U 430 U 430 U 430 U 430 U 430 U 430 U 2100 U 430 U 430 U 260 BJ 430 U 430 U 430 U 430 U 430 U 430 U 430 U 1.0 Q 3/90 lF SEMIVOLATILE O<<GANICS ANALYSIS DATA SHEET TENTATIVE'_.y IDENTIFIED COMPOUNDS . Lab Name: QUANTERRA MO EPA SAMPLE NO. SL-010WC2B Lab Code: ITSL Case No.: S28501 Contract:

798-02 SAS No.: SOG No. : 18306 Matrix: (soil/water) SOIL Sample wt/vol: 30. 00 (g/mL) G Level: ( low/med) LOW t Moisture: 24 decanted: (Y/N) N Concentrated Extract Volume: 1000 (uL)

A *
Lab Sample IO: 18285-002 Lab File IO: H7924 Date Re~eived:

07/03/98 Date Extracted: 07/10/98 Date Analyzed: 07/23/98 Injection. Volume: 2. J (uL) Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: Number TICs found: 22 CAS NUMBER COMPOUND NAME CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG RT EST. CONC. *-******-******* =--~---***=-**************** .........

l. UNKNOWN 16.61 120 2. 57103 Hexadecanoic acid 19.52 920 3 . UNKNOWN 19.91 130 4. UNKNOWN 20.91 110 5. ' UNKNOWN 21.08 170 6. UNKNOWN 21.50 140 7. UNKNOWN 22.79 140 B. UNKNOWN 23.59 220 9. UNKN,. 'T 23.67 730 10. UNU ., 23.79 500 11: . UNKNOWN 24.51 560 . 12. UNKNOWN 25.35 130 13. UNKNOWN 26.13 360 14. UNKNOWN 27.00 150 15. UNKNOWN 21.18 130 16. UNKNOWN 27.68 120 17. UNKNOWN 29.03 220 18. UNKNOWN 29.12 170 19. UNKNOWN 29.56 120 20. UNKNOWN 30.12 140 21. UNKNOWN 30.33 140 22. UNKNOWN 30.84 180 FORM I SV-'.,1'IC

-* ' ....
J~ ., 'i.i ' ,, ' ... * ,I \ * . . . ' Q * **** J BJN J J J J J J J J J J J J J J J J J J J J 3/90 lB SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Lab Name: QUANTERRA MO Lab Code: ITSL Case No.: S28501 Matrix: (soil/water)

SOIL Contract: 798-02 SAS No.: Lab Sample EPA SAMPLE NO. SL-Ol1WC3B SDG No. : 18306 ID: 18285-003 Sample wt/vol: 30. 00 (g/mL) G Lab File ID: H7925 Level: (low/med) LOW Date Received: 07/03/98 t Moisture: 27 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 CuL) Date Analyzed: 07/23/98 Injection-Volume:

2. 0 (uL) Dilution Factor: GPC Cleanup: (Y/N) N pH: CAS No":; COMPOUND CONCENTRATION UNITS: {ug/L or ug/Kg) UG/KG 108-95-2--------Phenol 450 lll-44-4--------bis(2-Chloroethyl)Ether 450 95-57-8---------2-Chlorophenol 450 541-73-1--------l,3-Dichlorobenzene 450 106-46-7--------1,4-Dichlorobenzene 450 95-50-1---------1,2-Dichlorobenzene 450 95-48-7---.------2-Methylphenol 450 108-60-1--------2,2'-oxybis(l-Chloropropane)_

450 106-44-5--------4-Methylphenol 450 621-64-7--------N-Nitroso-Di-n-Propylamine ___ 450 67-72-1---------Hexachloroethane 450 98-95-3---------Nitrobenzene 450 7Q-59-l----*----Isophorone 450 88-75-5---------2-Nitrophenol 450 105-67-9--------2,4-Dimethylphenol 450 lll-9l-l--------bis(2-Chloroethoxy)Methane 450 120-83-2--------2,4-Dichlorophenol

450 120-a2-1--------1,2,4-Trichlorobenzene 45(\ 91-20-3---------Naphthalene 450 106-47-8--------4-Chloroaniline 450 87-68-3---------Hexachlorobutadiene 450 59-50-7---------4-Chloro-3-Methylphenol 450 91-57-6---------2-Methylnaphthalene 450 77-47-4---------Hexachlorocyclopentadiene 2200 88-06-2---------2,4,6-Trichlorophenol 450 95-95-4---------2,4,5-Trichlorophenol 450 91-58-7---------2-Chloronaphthalene 450 88-74-4---------2-Nitroaniline 2200 131-11-3-~------0imethyl Phthaiate 450 208-96-8--------Acenaphthylene 450 606-20-2--------2,6-Dinitrotoluene 450 99-09-2---------3-Nitroaniline 2200 83-32-9---------Acenaphthene 450 FORM I SV-1 1.0 Q u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u 3/90 lC SEMIVOLATILE O~GANICS ANALYSIS CATA SHEET EPA SAMPLE NO. Lab NaMe: QUANTERRA MO Lab Code: ITSL Case No.: S28501 Contract:

798-02 SAS No.: SDG No~ : 18306 Matrix: {soil/water) SOIL Lab Sample ID: 18285-003 Sample wt/vol: 30.00 (g/mL) G Lab File ID: H7925 Level: ( low/med) LOW Date Received: 07/03/98 , Moisture: 27 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07/23/98 Injection -Volume: 2. 0 (uL) Dilution Factor: GPC Cleanup: (Y /N) N pH: CAS NO:~ COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 51-28-5---------2,4-Dinitrophenol

100-02-7--------4-Nitrophenol

____ ~-~-132-64-9--------Dibenzofuran

12 l -l 4 -------

2, 4 -Dini trot o l u en e 84-66-2---~-----Diethylphthalate

~-------

7005-72-3-*-----4-Chlorophenyl-phenylether 86-73-7---~-----Fluorene ---100-01-6--------4-Nitroaniline ___ _,,_ _____ _ 534-52-1--------4,6-Dinitro-2-Methylphenol ___ 86-JC-6---------N-Nitrosodiphenylamine Cl) 101-55-3--------4-Bromophenyl-phenylether --118-74-1--------Hexachlorobenzene

87-86-5---------Pentachlorophenol

as-01-a---------Phenanthrene 120-12-7--------Anthracene

86-74-8---------Carbazole 84-74-2---------Di-n-Buty-l-p~h-tph-a~l-a-te-------~ 206-44-0--------Fluoranthene

129 0 -------- Pyre n e ____ ...-______ --________ ___ 85-68-7---------Butylbenzylphthalate ______ __ 91-94-1---------3,3'-Dichlorobenzidine ---56-55-3-----*---Benzo(a)Anthraccne

218-01-9--------Chrysene . 111-a1-7--------bis(2-Et~hy~l.h~e-x-~*~i-,~P~h-t~h-a-la_t_e

____ ___ 117-84-0--------Di-n-Octyl Phthalate 205-99-2--------Benzo(b)Fluoranthene _______ __ 207-08-9--------Benzo(k)Fluoranthene

50-32-8---------Benzo(a)Pyrene__.~-----------

193-39-5-~------Indeno(l,2,3-cd)Pyrene ____ __ SJ-70-3---------Dibenz(a,h)Anttracen~--------- 191-24-2--------Benzo(g,h,i)Perylene ______ __ (1) -Ca:mot be separated from Diphenylamine FORM I SV-2 .... 2200 U 2200 U 450 U 450 U 450 U 450 U 450 U 2200 U 2200 U 450 U 450 U 450 U 2200 U 450 U 450 U 450 U 450 U 450 U 450 U 450 U 2200 U 450 U 450 U 310 BJ 450 U 450 U 450 U 450 U 450 U 450 U 450 U 1.0 Q 3/90 lF SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPO~DS Lab Name: QUANTERRA MO EPA SAMPLE NO. SL-OllWC38 Lab Code: ITSL Case No.: S28501 Contract: 798-02 SAS No.: SDG No.: 18306 Matrix: (soil/w~ter) SOIL Lab Sample ID: 18285-003 Sample wt/vol: 30.00 (g/mL) G Lab File ID: H7925 Level: (low/med) LOW Date Received: 07/03/98 I Moisture: 27 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07/23/98 ' *, I Injection-Volume: 2.G(uL) -Dilution Factor: 1.0 GPC Cleanup: (Y /N) N pH: *~ Number TICs found: 22 CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG CAS NUMBER COMPOUND NAME RT EST. CONC. Q *us*******m**=**=

- - - - ===*=**=*=**

=**=**** 111************

=*== 1. UNKNOWN 16.61 160 J 2. UNKNOWN 19.39 240 J 3 . UNKNOWN 19.53 1500 J 4. UNKNOWN 21.07 170 J 5. UNKNOWN 21.51 270 J 6. UNKNOWN 23.58 370 J 7. UNKNOWN 23.67 330 J 8. UNKNOWN 24.50 590 J 9. UNKNOWN 25.34 260 J 10. -UNKNOWN 26.13 530 J 11. UNKNOWN 27.00 300 J 12. UNKNOWN 27.18 230 J 13. UNKNOWN 27.68 250 J 14. UNKNOWN 28.34 200 J 15. UNKNOWN 28.96 160 J 16. UNKNOWN 29.03 430 J 17. UNKNOWN 29.11 450 J 18. UNKNO~ 29.32 180 J 19. UNKNOWN 30.14 240 J 20. UNKNOWN 30.34 240 J 21. UNKNOWN 30.84 640 J 22. UNKNOWN 31.28 250 J FORM I SV-TIC 3/90 lB EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Lab Name: QUANTERRA MO Lab Code: ITSL Case No.: 528501 Matrix: (soil/water)

SOIL Contract: 798-02 SAS No.: Lab Sample SL-012WC4B SDG No. : 18306 ID: 18285-004 Sample wt/vol: 30.00 (g/mL) G Lab File ID: H7926 Level: Clow/med) LOW Date Received: 07/03/98 I' Moisture: 34 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07/23/98 I ' Injection.Volume.

2. 0 (uL) Dilution Factor: 1.0 GPC Cleanup: {Y/N} N pH: CONCENTRATION UNITS: CAS No:~ COMPOUND *. (ug/L or ug/Kg} UG/KG Q 108-95-2--------Phenol 500 u 111-4". -------bis {2-Chloroethyl)

Ether 500 u 95-57-8---------2-Chlorophenol 500 u 541-73-1--------l,3-Dichloroberlzene 500 u 106-46-7--------1,4-Dichlorobenzene 500 u 95-50-1---------1,2-Dichlorobenzene 500 u 95-48-7---~-----2-Methylphenol 500 u 108-60-1--------2,2'-oxybis(l-Chloropropane)_ 500 u 106-44-5--------4-Methylphenol 500 u 621-64-7--------N-Nitroso-Di-n-Propylamine~ 500 u 67-72-1---------Hexachloroethane 500 u 98-95-3---------Nitrobenzene 500 u 78-59-1---------Isophorone ---500 u 88-75-5---------2-Nitrophenol 500 u 105-67-9--------2,4-Dimethylphenol 500 u lll-91-l--------bis(2-Chloroethoxy)Methane 500 u 120-83-2--------2,4-Dichlorophenol 500 u 120-e2-1--------l,2,4-Trichlorobenzene 500 u 91-20-3---------Naphthalene 500 u 106-47-8--------4-Chloroaniline 500 u 87-68-3---------Hexachlorobutadiene 500 u 59-50-7---------4-Chloro-J*-Methylphenol 500 u 91-57-6---------2-Methylnaphthalene 500 u 77-47-4---------Hexachlorocyclopentadiene ___ 2400 u 88-0G-2---------2,4,6-Trichlorophenol 500 u 9--95-4---------2,4,5-Trichlorophenol 500 u 91-58-7---------2-Chloronaphthalene 500 u 88-74-4---------2-Nitroaniline 2400 u 131-11-3-~------Dimethyl Phthalate 500 u 208-96-8--------Acenaphthylene 500 u 606-20-2--------2,6-Dinitrotoluene 500 u 99-09-2---------3-Nitroaniline 2400 u 83-32-9---------Acenaphthene 500 u FORM I SV-1 3/90 --. lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET SL-Ol2WC4B Lab Name: QUANTERRA MO Lab Code: ITSL Case No. : S28501 Contract: 798-v2 SAS No.: SDG No. : 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18285-004 Sample wt/vol: 30.00 (g/mL) G Lab File ID: H7926 Level: ( low/med) LOW I Moisture: 34 decanted: (Y/N) N Concentrated Extract Volume: 1000 (UL) Date Received: 07/03/98 Date Extracted: 07/10/98 Date Analyzed: 07/23/98 Injection Volume: 2.0(uL) GPC Cleant.p: (Y/N~ N CAS NO'lr.. COMPOUND pH: Dilution Factor: CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 51-28-5---------2,4-Dinit h rop eno l 2400 U henol uran trotoluene hthalate phenyl-phenylether ___ 100-02-7--------4-Nitrop 132-64-9--------Dibenzof 121-14-2--------2,4-Dini 84 2---.------Diethylp 7005-72-3-------4-Chloro 86-73-7---7-----Fluorene 100-01-6--------4-Nitroa 534-52-1--------4,6-Dini 86-30-6---------N-Nitros 101-55-3--------4-Bromop 118-74-1----~---Hexachlo 87-86-5---------Pentachl 85-01-a---------Phenanth 120-12-7--------Anthrace 86-74-8---------Carbazol 84-74-2---------Di-n-But 206-44-0--------Fluorant 129-00-0--------Pyrene __ 85-68-7---------Butylben 91-94-1---------3,3'-Dic 56-55-3---------Benzo(a)An 218-01-9--------Chrysene, 117-81-7--------bis(2-Eth niline tro-2-Methylphenol ___ odiphenylamine (l) ___ henyl-phenylether~ robenzene orophenol rene ne -* -e ylphthalate hene zylphthala~ hlorobenzidine thracene ylhexyl)Phthalate 1 Phthalate . 117-84-0--------Di-n-Octy 205-99-2--------Benzo(b) 207-08-9--------Benzo(k)F 50-32-8---------Benzo(a) 193-39-5--------Indeno(l 53-70-3---------Dibenz(a 191-24-2--------Benzo(g,h Fluoranthene luoranthene Pyrene ,2,3-cd)Pyrene ,h)Anthracene ,i)Perylene (1) -Cannot be separated from Diphenylamine FORM I SV-2 2400 500 soc 500 500 500 2400 2400 500 500 500 2400 89 500 500 500 50Ci 370 500 2400 500 500 330 500 410 500 290 500 500 350 u u u u u u u u u u u u J u u u u J u u u u BJ u J u J u u J 1. 0 Q 3/90 lF SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS Lab Name: QUANTERRA MO Contract: 798-02 EPA SAMPLE NO. SL*0l2WC4B Lab Code: ITSL Case No.: S28501 SAS No.: SDG No. : 18306 Matrix: (soil/water) SOIL Sample wt/vol: 30.00 (g/mL) G Level: (low/med) LOW t Moisture: 34 decanted: (Y/N) N Concentrated Extract Volume: 1000 (UL) I Injection.Volume: I 2.0(uL) GPC Cleanup: (Y/N) N pH: Number TICs found: 22 CAS NUMBER COMPOUND NAME Lab Sample ID: 18285-004 Lab File ID: H7926 Date Received: 07/03/98 Date Extracted: 07/10/98 Date Analyzed: 07/23/98 Dilution Factor: 1.0 CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG RT EST. CONC. Q **************==

- - - =**= ******=******
    - = 1. 57103 Hexadecanoic acid 19.53 1400 BJN 2. UNKNOWN l.9. 92 620 J 3. UNKNOWN 20.92 820 J 4. UNKNOWN 21.09 380 J 5. UNKNOWN 21.52 350 J 6. UNKNOWN 22.80 750 J 7. UNKNOWN 23.69 1600 J 8. UNKNOWN 23.95 320 J 9. UNKNOWN 25.36 640 J 10. UNKNOWN 26.14 1000 J 11.* * -UNKNOWN 27.65 1100 J -12. UNKNOWN 28.36 700 J 13. UNKNOWN 28.54 450 J 14. UNKNOWN 28.65 500 J 15. UNKNOWN 28.84 650 J 16. tTNl<Nl")WN 29.04 850 J 17. UNKNOWN 29.12 580 J 18. UNKNOWN 29. 39 680 J 19. UNKNOWN 29.59 7J') J 20. UNKNOWN 29.73 600 J 21. UNKNOWN 30.34 540 J 22. UNKNOWN 30.88 450 J -FORM I SV-TIC 3/90 ....

lB EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET SL-013WC5B Lab Name: QUANTERRA MO Lab Code: ITSL Case No.: S28501 Co:Itract: 7 98-02 SAS No.: SDG No. : 18306 Matrix: (soil/water) $OIL Lab Sample IO: 18285-005

-Sample wt/vol: 30.10 (g/mL) G Lab File ID: H7927 Level: (low/med)

LOW Date Received: 07/03/98 t Moisture: 18 decanted: (Y/N} N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (UL) Date Analyzed: 07/23/98 . Injection.Volume: 2.0(uL} Dilutior ... Factor: 1.0 GPC Cleanup: (Y/N) N pH: CAS NO.*. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 108-95-2--------Phenol 400 lll-44-4--------bis(2-Chloroethyl)Ether 400 95-57-8---------2-Chlorophenol 400 541-73-1--------1,3-Dichlorobenzene 400 106-46-7--------1,4-Dichlorobenzene 400 95-50-1---~-----l,2-Dichlorobenzene 400 95-48-7---~-----2-Methylphenol 400 108-60-J--------2,2'-oxybis(l-Chloropropane)_ 400 106-44-5--------4-Methylphenol 400 621-64-7----r---N-Nitroso-Di-n-Propylamine 400 67-72-1---------Hexachloroethane__

400 98 3------*---Nitrobenzene 400 78-59-1---------Isophorone 400 88-75-5---------2-Nitrophenol 400 105-67-9--------2,4-Dimethylphenol 400 lll-91-l--------bis(2-Chloroethoxy)Methane 400 120-83-2--------2,4-Dichlorophenol

---400 120-82-1--------1,2,4-Trichlorobenzene 400 91-20-3---------Naphthalene 400 106-47-8--------4-Chloroaniline 400 87-68-3---------Hexachlorobutad!ene 400 59-50-7---------4-Chloro-3-Methylphenol_ 400 91-57-6---------2-Methylnaphthalene 400 77-47-4---------Hexachlorocyclopentadiene 1900 ae-06-2---------2,4,6-Trichlorophenol 400 95-95-4---------2,4,5-Trichlorophenol 400 91-58-7---------2-Chloronaphthalene 400 88-74-4---------2-Nitroaniline 1900 131-11-3--------Dimethyl Phthaiate 400 208-96-8--------Acenaphthylene 400 606-20-2--------2,6-Dinitrotoluene 400 99-09-2---------3-Nitroaniline 1900 83-32-9---------Acenaphthene 400 FORM I SV-1 _ .. _ Q u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u -3/90 . lC SEMIVO~TILE ORGANICS ANALYSIS ~ATA SHEET Lab Name: QUANTERRA MO Lab Code: ITSL Case No.: S28501 Matrix: (soil/water) SOIL Contract: 798-02 SAS No.: Lab Sample EPA SAMPLE NO. SL-013WC5B SDG No.: 18306 ID: 18285-005 Sample wt/vol: 30.10 (g/mL) Q Lab File ID: H7927 Level: ( low/med) LOW Date Received: 07/03/98 t Moisture: 18 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07/23/98 Injectio~ Volume: 2." (UL) ' pH: Dilution Factor: GPC Cleanup: (Y/N) N CAS NO. COMPOUND *. CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 51-28-S---------2,4-Dinitrophenol __ ~--~----100-02-7--------4-Nitrophenol ________________ _ 132-64-9--------Dibenzofuran

*--121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate

7005-72-3-------4-Chlorophenyl-p-h-en-y~l-e_t_h_e_r

__ _ 86-73-7---------Fluorene ---100-01-6-~------4-Nitroaniline 534-52-1--------4,6-Dinitro-2--M-e-th-y~l-p_h_e_n_o_l __ _ 86-30-6---------N-Nitrosodiphenylan1ine (1)-101-55-3--------4-Bromophenyl-phenylether ---118-74-1--------Hexachlorobenzene

87-86-5---------Pentachlorophenol

___________ _ 85-01-8---------Phenanthrene 120-12-1--------Anthracene

86-74-8---------carbazole 84-74-2---------Di-n-Buty~lp~h~t~~-a-l_a_t_e ________ _ 206-44-0--------Fluoranthene

s-129-00-0--------Pyrene 85-68-7---------Butylb_e_n-zy_l_p_h_t_h_a_l_a-te---

91-94-1---------3,3'-Dichlorobenzidine 56-55-3---------Benzo(a)Anthracene

---218-01-9-----*--Chrysene --ll7-81-7--------bis(2-Ethylhexyl)Phthalate 117-84-0--------Di-n-Octyl Phthalate ---205-99-2--------Benzo(b)Fluoranthene 207-08-9--------Benzo(k)Fluoranthene~--~~ S0-32-8---------Benzo(a)Pyrene _____________ ___ 193-39-5--------Indeno(l,2,3-cd)Pyrene 53-70-3--~------Dibenz(a,h)Anthracene

191-24-2--------Benzo(g,h,i)Perylene

_______ __ (l} -Cannot be separated from Diphenylamlne FORM I SV-2 1900 U 1900 U 400 U 400 U 400 U 400 U 400 U 1900 U 1900 U 400 U 400 U 400 U 1900 U 400 U 400 U 400 U 400 U 400 U 230 J 400 U 1900 U 400 U 150 J 2100 B 150 J 400 U 400 U 400 U 400 U 400 U 400 U 1.0 Q 3/90 lC SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. SL-0l4WC6B Lab Name: QUANTERRA MO Lab Code: ITSL Case No. : S28501 Contract: 798-02 SAS No.: SDG No. : 18306 M~trix: (6oil/water) SOIL Lab Sample ID: 18290-001. Sample wt/vol: 30.20 (g/mL) G Lab File IU: H7928 Level: (low/med) LOW Date Received: 07/07/98 t Moisture: 31 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07/23/98 Injection Volume: 2. Cl (uL) Dilution Factor: GPC Cleanup: (Y/N) N pH: . CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran 121-14-2------~-2,4-Dinitrotoluene 66-2---------Diethylphthalate 7005-72-~-------4-Chlorophenyl-phenylether ___ 86-73-7---------Fluorene 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-Methylphenol_ 86-30-6---~-----N-Nitrosodiphenylamine (1) -101 ** 55-3--.. -----4-Bromophenyl-phenylether 118-74-1--------Hexachlorobenzene 87-86-5---------Pentachlorophenol 01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---~-----carbazole 84-74-2---------Di-n-Butylphthaiate 206-44-0--------Flu.oranthene 129-00-0--------Pyrene 85-68-7---------Butylbenzylphthalate 91-94-1---------~.3'-Dichlorobenzidine 56-55-3---------Benzo(a)Anthrac~ne 218-01-9--------Chrysene ll7-81-7--------bis{2-Ethylhexyl)Phthalate ___ 117-84-0--------oi-n-Octyl Phthalate 205-99-2--------Benzo(b)Fluoranthene 207-08-9--------Benzo(k)Fluoranthene 50-32-8---------Benzo(a)Pyrene 193-39-5-.-------Indeno (l, 2, 3-cd) Pyrene 53-70-3---------Dibenz(a,h)Anthracene 191-24-2--------Benzo(g,h,i)Perylene I (1) -Cannot be separated from D1phenylamine FORM I sy-2 2300 2300 480 480 480 480 480 2300 2300 480 480 480 2300 480 480 480 480 84 480 480 2300 480 480 480 480 480 480 480 480 480 480 -1. 0 Q u u u u u u u u u u u u u u u u u J u u u u u u u u u u u u u 3/90 lB EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET SL-Ol4WC6B Lab Nnme: QUANTERRA MO Lab Code: ITSL Case No.: S28501 Contract: 798-02 SAS No.: SDG No.: 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18290-001 Sample wt/vol: 30.20 (g/mL) G Lab File ID: H7928 Level: {low/med) LOW Date Received: 07/07/98 t Moisture: 31 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 \UL) Date Analyzed: 07/23/98 Injection Volume: 2.0(uL) Dilution Factor: GPC Cleanup: (Y/N) N pH: CP.S NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 108-95-2--------Phenol 480 lll-44-4--------bis(2-Chloroethyl)Ether 480 95-57-8---------2-Chlorophenol 480 541-73-1--------1,3-Dichlorobenzene 480 106-46-7-:.. ------1, ,t-Dichlorobenzer~e 480 95-50-1--~------l,2-Dichlorobenzene 480 95-48-7--:------2-Methylphenol 480 108-60-1----~---2,2'-oxybis{l-Chloropropane)_ 480 106-44-5--------4-Methylphenol 480 621-G4-7--------N-Nitroso-Di-n-Propylamine 480 67-72-1---------Hexachloroethane 480 98-95-3---------Nitrobenzene 480 78-59-1---------Isophorone 480 88-75-5---------2-Nitrophenol 480 105-67-9--------2,4-Dimethylphenol 480 lll-91-l--------bis(2-Chloroethoxy)Methane 480 120-83-2--------2,4-Dichlorophenol

480 120-s2-1--------l,2,4-Trichlorobenzene 480 91-20-3---------Naphthalene 480 106-47-8--------4-Chloroaniline 480 87-68-3----** ----Hexachlorobutadiene 480 59-50-7---------4-Chloro-3-Methylphenol 480 91-57-6---------2-Methylnaphthalene 480 77-47-4---------Hexachlorocyclopentadiene 2300 88-06-2---------2,4,6-Trichlorophenol 480 95-95-4---------2,4,5-Trichlorophenol 480 91-58-7---------2-Chloronaphthalene 480 88-74-4---------2-Nitroaniline 2300 131-11-3--------Dimethyl Phthalate 480 -208-96-8--------Acenaphthylene 480 606-20-2--------2,6-Dinitrotoluene 480 99-09-2---------3-Nitroaniline 2300 83-32-~---------Acenaphthene 480 FORM I SV:l 1.0 Q u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u 3/90 lF EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS.

SL-013WC5B \ I Lab Name: QUANTERRA MO Contract: 798-02 ______ I Lab Code: ITSL Case No.: S28501 SAS No.: SDG No . : 1 8 3 0 6 Matrix: (soil/water) SOIL Sample wt/vol: 30.10 (g/mL) G Level: ( low/med) LOW \' Moisture: 18 decanted: (Y/N) N Concentrated Extract Volume: 1000 (uL) Injection Volume: 2.o~uL) GPC Cleanup: (Y/N) N pH: Number TICs found: 22 CAS NUMBER COMPOUND NAME Lab Sample ID: Lab File ID: Date Received: Date Extracted: Date Analyzed: Dilution Factor: CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG RT EST. 18285-005 H7927 07/03/98 07/10/98 07 /23 /98 :'.. 0 CONC. Q *=-==**== .............. ==. =**=* l. UNKNOWN 2. UNKNOWN 3. UNKNOWN I\. UNKNOWN S. UNKNOWN 6. UNKNOWN 7. UNKNOWN 8. UNKNOWN 9. UNKNOWN 10. UNKNOWN 11. UNKNOWN 12. UNKNOWN 13. UNKNOWN 14. UNKNOWN 15. UNKNOWN 16. UNKNOWN 17. UNKNOWN 18. UNKNOWN 19. UNKNOWN 20. UNKNOWN 21. UNKNOWN 22. UNKNOWN 9.75 190 J 10.86 190 J 12.74 210 J 16.60 220 J 19.51 570 J 20.92 190 J 22.31 220 J 22.61 410 J 22.80 410 J 22.86 390 J 23.15 360 J 23.57 340 J 23.68 270 J 24.53 230 J 26.16 310 J 28.34 310 J 28.84 190 J 29.12 200 J 29.19 220 J 29.36 190 J 29.59 230 J 29.94 270 J FORM I sv .. TIC 3/90 ... lF EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS. SL-Ol4WC6B Lab Name: QUANTERRA MO Lab Code: ITSL Case No.: S28501 Contract: 798-02 SAS No.: SDG No. : 18306 Matrix: (soil/water) .SOIL Sample wt/vol: 30. 20 (g/mL) G Level: ( low/med) LOW I Moisture: 31 decanted: (Y/N) N Concentrated Extract Volume:. 1000 (uL) Injection Volume: 2. 0 (uL) GPC Cleanup: (Y/N) N pH: '* Number TICs found: ~2 CAS NUMBER COMPOUND NAME Lab Sample ID: 18290-001 Lab File ID: H7928 Date Received: 07/07/98 Date Extracted: 07/10/98 Date An~lyzed: 07/23/98 Dilution Factor: 1.0 CONCEN1RATION UNITS: (ug/L or ug/Kg) UG/KG RT EST. CONC. Q *********.s**=***

- - - - ---~----**************
m**==** *******==**.:*

111:aa:a: 1 . UNKNOWN 16.02 580 J 2. UNKNOWN 18.44 210 J 3

UNKNOWN 18.99 270 J 4 . UNKNOWN 19.42 530 J 5. UNKNOWN 19.55 1700 J 6. UNKNOWN 19.79 890 J 7. "UNKNOWN 21.52 250 J 8. UNKNOWN 22.74 360 J 9. UNKNOWN 23.46 490 J 10. UNKNOWN 23.70 5200 J 11. UNKNOWN 24.52 590 J 12. UNKNOWN 25.99 460 J 13. UNKNOWN 26.14 390 J 14. UNKNOWN 27.00 200 J 15. UNKNOWN 27.64 540 J 16. UNKNOWN 29.04 470 J 17. UNKNOWN 29.12 260 J 18. UNKNOWN 29.35 190 J 19. UNKNOWN 30.15 350 J 20. UNKNOWN 30.85 430 J 21. UNKNOWN 31.01 420 J 22. UNKNOWN 31.31 430 J -.. FORM I SV-TIC 3/90 *-I lB EPA SAMPLE NO. SEMIVOl,;ATILE ORGANICS ANALYSIS DATA SHEET SL-0l5WC7B Lab Name: QUANTERRA MO Lab Code: ITSL Case No.: 928501 Contract:

798-02 SAS No.: SDG No. : 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18290-002 Sample wt/vol: 30.20 (g/mL) G Lab File I:I: H7929 Level: ( low/med) LOW Date Received: 07/07/98 \' Moisture: 38 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07/23/98 Injectio~ Volume: 2. 0 (uL) Dilution Factor: GPC Cleanup: (Y /N) N pH: CAS NO. COMPOUND CONCENTRA'T'ION UNITS: (ug/L or ug/Kg) UG/KG . 108-95-2--------Phenol 530 lll-44-4--------bis(2-Chloroethyl)Ether 530 95-57-8---------2-Chlorophenol 530 541-73-1-------~l,3-Dichlorobenzene 530 106-46-7--------1,4-Dichlorobenzene 530 95-50-1---------1,2-Dichlorobenzene 530 95-48-7--.-------2-Methylphenol 530 108-60-1--------2,2'-oxybis(l-Chloropropane)_ 530 106-44-5--------4-Methylphenol 530 621-64-7--------N-Nitroso-Di-n-Propylamine ___ 530 67-72-1---------Hexachloroethane 530 98-95-3---------Nitrobenzene 530 78-59-1---------Isophorone 530 88-75-5---------2-Nitrophenol ___ , 530 105-67-9--------2,4-DimethylpL~nol 530 lll-9l-l--------bis(2-Chloroethoxy)Methane ___ 530 120-83-2--------2,4-Dichlorophenol 530 120-82-1--------1,2,4-Trichlorobenieiie 530 91-20-3---------Naphthalene 530 106-4 7-8-*-------4-Chloroaniline 530 87-68-3---------Hexachlorobutad!ene 530 59-50-7---------4-Chloro-3-Methylphenol 530 91-57-6---------2-Methylnaphthalene 530 77-47-4---------Hexachlorocyclopentadiene 2600 88-06-2---------2,4,6-Trichlorophenol 530 95-95-4---------2,4,5-Trichlorophenol 530 91-58-7---------2-Chloronaphth~lene 530 88-74-4---------2-Nitroaniline 2600 131-11-3-----** --Dimethyl Phtha!ate 530 208-96-8--------Acenaphthylene 530 606-20-2--------2,6-Dinitrotoluene 530 99-09-2---------3-Nitroaniline 2600 83-32-9---------Acenaphthene 530 FORM I SV-1 l. 0 Q u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u 3/90 lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEE'l' SL-01SWC7B Lab Name: QUANTERRA MO Lab Code: ITSL Case No.: S28501 Contract: 798-02 SAS No.: SDG No.: 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18290-002 Sample wt/vo:: 30.20 (g/mL) G Lab File ID: H7929 Level: ( low/med) LOW \ Moisture: 38 decanted: (Y/N) N Concentrated Extract Volume: 1000 (uL) Date Received: 07/07/98 Date Extracted: 07/10/98 Date Analyzed: 07/23/98 Injection Volume: 2.0(uL) Dilution Factor: GPC Cleanup: (Y/N) N pH: ** CAS NO. COMPOUND C0NCENTRATI0N UNITS: (ug/L or ug/Kg) UG/KG 51-28-5---------2,4-Dinitrophenol 2600 100-02-7--------4-Nitrophenol 2600 132-64-9--------Dibenzofuran 530 121-14-2--------2 4-Dinitrotoluene , I ' 530 84-66-2---------Diethylphthalate 530 7005-72-3~------4-Chlorophenyl-phenylether~ 530 86-73-7---------Fluorene 530 100-01-6--------4-Nitroaniline 2600 534-52-1--------4,6-Dinitro-2-Methylphenol~ 2600 86-30-6---------N-Nitrosodiphenylamine (1) 530 101-55-3--------4-Bromophenyl-phenylether-= 530 118-74-1--------Hexachlorobenzene 530 8?-86-5---------Pentachlorophenoi 2600 85-01-8---------Phenanthrene 530 120-12-7--------Anthracene 530 86-74-8---------carbazole 530 84-74-2---------Di-n-Butylphthalate 530 206-44-0--------Fluoranthene 530 129-00-0--------Pyrene 530 85-68-7---------Butylbenzylphthalate 530 91-94-l---------3,3'-Dichloroben2idine 2600 56-55-3---------Benzo(a)Anthracene 530 218-01-9--------Chrysene 530 117-81-7--------bis(2-Ethylhexyl)Phthalate ___ 530 117-84-0--------Di-n-Octyl Phthalate 530 205-99-2--------Benzo(b)Fluoranthene-530 207-08-9----** ---Benzo (k) Fluoranthene 530 50-32-Bv--------Benzo(a)Pyrene 530 193-39-5--------Indeno(l,2,3-cd)Pyr~ne 530 53-70-3---------Dibenz(a,h)Anthracene 530 191-24-2--------Benzo(g,h,i)Perylene -530 1.0 0 u u u u u u u u u u u u u u u u u u u iJ u u u u u u u u u u u I (1) -Cannot be separated from Diphenylamine FORM I SV:2 3/90 lF SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUN!)S. Ccntract: 798-02 EPA SAMPLE NO. SL*0l5WC7B I Lab Name: QUANTERRA MO -------* Lab Code: ITSL Case No.: S28501 SAS No.: SDG No. : 18306 Matrix: (soil/water) SOIL Lab Sample IO: 18290-002 Sample wt/vol: 30. 20 (g/mL) G Lab File ID: H7929 Level: (low/med) LOW Date Received: 07 /07 /98 I Moisture: 38 decanted: (Y/N) N Date Extracted: 07 /10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07 /23 /98 Injection Volume: 2.0(uL) Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: Number TICs found: 22 CONCENTRATION UNITS: {ug/L or ug/Kg) UG/KG CAS NUMBER COMPOUND NAME RT EST. CONC. Q ................... =*************************-*

-****** **-*********-
- - - = l. 57103 Hexadecanoic acid 19.54 2000 BJN 2. UNKNOWN 19.92 470 J 3. UNKNOWN 20.10 240 J 4. UNKNOWN 20.54 290 J 5 . UNKNOWN 20.65 460 J 6. UNKNOWN 20.80 890 J 7. UNKNOWN 20.92 240 J 8. UNKNOWN 22.80 450 J 9. UNKNOWN 23.57 260 J 10. UNKNOWN 23.69 310 J 11. UNKNOWN 24.53 1200 J 12. UNKNOWN 25.34 290 J 13. UNKNOWN 25.95 300 J 14. UNKNOWN 26.14 660 J 15. UNKNOWN 27.44 210 J 16. UNKNOWN 27.64 460 J 17. UNKNOWN 28.79 220 J l~. UNKNOWN 28.86 250 J 19. UNKNOtaJN 29.04 290 J 20. UNKNOWN 29.12 210 J 21. UNKNOWN 29.35 200 J 22. UNKNOWN 30.84 200 J FORM I SV~TIC 3/90 lB SEMIVOLATILE ORGANICS ANAL'iSIS DATA SHEET Lab Nane: QUANTERRA MO Lab Code: ITSL Case No.: S2S501 Matrix: (soil/water)

SOIL Contract: 798-02 SAS No.: Lab Sample EPA SAMPLE NO. *, i SL-008WC8B I _______ I SDG No .. : 18306 ID: 18290-003 Sample wt/vol: 30.20 (g/mL) G Lab File ID: H7954 Level: ( low/med) LOW Date Received: 07/07/98 I' Moisture: 41 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07/27/98 Injection Volume: 2.0(uL) Dilution Factor: GPC Cleanup: pH: . CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 108-95-2--------Phenol lll-44-4--------bis(2--C-h-lo~ro_e_t-h-y~l-)_E_t~h-e-r~~~ 95-57-8---------2-Chlorophenol ___ 541-73-1--------1,3-Dichlorobenzene

106-46-7~-------l,4-Dichlorobenzene

95-50-1---------1,2-Dichlorobenzene 95-48-7--*-

2-Methylphenol

108-60-1--------2, 2' -oxybis (l-Chloropropane)

_ 106-44-5--------4-Methylphenol~---~~-,-~-- 621-64-7--------N-Nitroso-Di-n-Propylamine~ 67-72-1---------Hexachloroethane 98-95-3---------Nitrobenzene

78 l ---------Is op ho r one __ .,,.._ __ ~--~~--~ 89-75-5---------2-Nitrophenol 105-67-9--------2,4-Dimethylp_h_e-no_l

__________ _ lll-91-l--------bis(2-Chloroethox})Methane ___ 120-83-2--------2,4-Dichlorophenol~----~-- 120-a2-1--------1,2,4-Trichlorobenzene ---91-20-3---------Naphthalene~----~--------- 106-47-8--------4-Chloroani!ine 87-68-3---------Hexachlorobutad~i-en-e----~--~ 59-50-7---------4-Chloro-3-Methyl~henoi ____ _ 91-57-6---------2-Methylnaphthalene~.....-~--- 77-47-4---------Hexachlorocyclopentadiene __ __ 88-06-2---------2,4,6-Trichlorophenol ______ _ 95-95-4---------2,4,5-Trichlorophenol _______ _ 91-58-7---------2-Chloronaphthalene ________ _ 88-74-4---------2-Nitroaniline 131-11-3--------Dimethyl Phtha_I_a-te--~------- 208-96-8--------Acenaphthylene 606-20-2--------2,6-Dinitrotol-u-~n-e-,---------- 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene ~------------ FORM I S'!-1 560 U 560 U 560 U 560 U 560 U 560 U 560 U 560 U 560 U 560 U 560 U 560 U 560 U 560 U 560 U 560 U 560 U 560 U 560 U 560 U 560 U 560 U 560 U 2700 U 560 U 560 U 560 U 2700 U 560 U 560 U 560 U 2700 U 560 U 1.0 Q 3/90 lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET SL-008WC8B Lab Name: QUANTERRA MO Lab Code: ITSL Case No.: S28501 Concract: 798-02 SAS No.: SDG No. : 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18290-003 Sample wt/vol: 30.20 (g/mL) G Lab File ID: H7954 Level: ( low/med) LOW t Moisture: 41 decanted: (Y/N) N Concentrated Extract Volume: 1000 (uL) Date Received: 07/07/98 Date Extracted: 07/10/98 Date Analyzed: 07/27/98 Injection.Volume: 2.0(uL) Dilution Factor: GPC Cleanup: (Y/N) N pH: -CAS NO. COMPOUND CuNCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 51-28-5---------2,4~Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran 121-14-2--------2,4-Dinitrotoluene 84-66-2--:------Diethylphthalate 7005-72-3*------4-Chlorophenyl-phenylether 86-73-7--~------Fluorene 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-Methylphenol~ 86-30-6---------N-Nitrosodiphenylamine (l)~ 101-55-3----.----4-Bromophenyl-phenylether 118-74-1--------Hexachlorobenzene a 7_-86 --------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole ~4-74-2---------Di-n-Butylphthalate 206-44-0--------Fluoranthene 129-00-0--------Pyrene 85-68-7---------Butylbenzylphthalate 91-94-1------~--3,3'-Dichlorobenzidine 56-55-3---------Benzo(a)Anthracene 218-01-9--------Chrysene 117-Bl-7--------bis(2-Ethylhexyl)Phthalate 117-84-0--------Di-n-Octyl Phthalate

205-99-2--------Benzo(b)Fluoranthene 207-08-9--------Benzo(k)Fluoranthene 50-32-8---------Benzo(a)Pyrene 193-39-5-~------Indeno(l,2,3-cd)Pyrene 53-70-3--*------Dibenz(a,h)Anthracene 191-24-2--------Benzo(g,h,i)Perylene (1) -Cannot be separated from Diphenylamine FORM I SV-2 2700 2700 560 560 560 560 560 2700 2700 560 560 560 2700 560 560 560 560 260 220 560 2700 560 560 210 560 560 560 560 560 560 560 1.0 Q u u u u u u u u u u u u u u u tT u J J u u u u BJ u u u u u u u -3/90 lF SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOTTNDS . Lab Name: QUANTERRA MO EPA SAMPLE NO. SL-008WC88 Lab Code: ITSL Case No.: S28501 Co~tract:

798-02 SAS No.: SDG No.: 18306 Matrix: (soil/water) $OIL Lab Sample ID: 18290-003 Sample wt/vol: 30.20 (g/mL) G Lab File ID: H7954 Level: (low/med} LOW Date Received: 07/07/98 % Moisture: 41 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07/27/98 Injection. Volume: 2. O (uL) Dilutior. Factor: 1.0 GPC Cleanup: (Y/N) N pH: Number TICs found: 14 CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG CAS NUMBER COMPOUND NAME RT EST. CONC. Q ========~=======

================

== =======

===== 1. UNKNOWN ALDOL CONDENSATION 4.49 55000 J 2. UNKNOWN 20.21 350 J 3. UNKNOWN 23.50 150 J 4. UNKNOWN 24.40 110 J 5 . UNKNOWN 25.19 150 J 6 . UNKNOWN 26.84 260 J 7. UNKNOWN 27.89 270 J 8 . UNKNOWN 28.33 380 J 9. UNKNOWN 29.76 200 J 10 .. UNKNOWN 29.85 190 J 11. UNKNOWN 29.96 220 J 12. UNKNOWN 32.16 420 J 13. UNKNOWN 32.27 230 J 14. UNKNOWN 32.46 140 J FORM I SV-TIC 3/90 . lB SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLE NO. SL-001WC1BH ' I Lab Name: QUANTERRA MO Contract: 798-02 SAS No.: --------' Lab Code: ITSL Case No.: S28501 SDG No. : 18306 Matrix: (soil/water) .SOIL Lab Sample ID: 18290-004 Sample wt/vol: 30.20 (g/mL) G Lab File ID: H7955 Level: ( low/med) LOW t Moisture: 18 decanted: (Y/N) N Concentrated Extract Volume: 1000 (uL) Date Received: 07/07/98 Date Extracted: 07/10/98 Date Analyzed: 07/27/98 Injection Volume: 2. : (uL) Dilution Factor: GP::' Cleanup: (Y/N) N pH: CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 108-95-2--------Phenol __________ ~---------------- lll-44-4--------bis(2-Chloroethyl)Ether~----- 95-57-8---------2-Chlorophenol _________________ _ 541-73-1--------1,3-Dichlorobenzene

106-46-7--------l,4-Dichlorobenzene

95-50-1-------** -1, 2-Dichlorobenzene

95-48-7---------2-*Methylphenol

_______ _ 108-60-1--------2,2'-oxybis(l-Chloropropane)_ 106-44-5--------4-Methylphenol ___________ _ 621-64-7--------N-Nitroso-Di-n-Propylamine~ 67-72-1---------Hexachloroethane

98-95-3---------Nitrobenzene

?~ 1--------** Isophorone

________ _ 88-75-5---------2-Nitrophenol ____________ _ 105-67-9--------2,4-Dimethylphenol ______ _ lll-91-1--------bis(2-Chloroethoxy)Methane ___ 120-83-2--------2,4-Dichlorophenol _______ _ 120-82-1--------1,2,4-Trichlorobenzene

91-20-3---------Naphthalene

........ -~------------ 106-47-8--------4-Chloroaniline

87-68-3---------Hexachlorobutadiene

59-50-7---------4-Chloro-3-Methylphenol

____ 91-57-6---------2-Methylnaphthalene _______ 77-47-4---------Hexachlorocyclopentadlene 88-06-2---------2,4,6-Trichlorophenol

95-95-4---------2,4,5-Trichlorophenol

______ 91-58-7---------2-Chloronaphthalene _________ __ 88-74-4---------2-Nitroaniline

131-11-3--------Dimethyl Phthalate~---------- 208-96-8~-------Acenaphthylene ________ _ 606-20-2-**-

2, 6-0initrotoluene

______ _ 99-09-2---------3-Nitroaniline

83-32-9---------Acenaphthene

_____________ _ FORM I SV-1 .. 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 1900 U 400 U 400 U 400 U 1900 U 400 U 400 U 400 U 1900 U 400 U 1.0 Q 3/90 lC SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Lab Name: QUANTERRA MO Lab Code: ITSL. Case No.: S28501 Contract: 798-02 SAS No.: EPA SAMPLE NO. SL-001WC1BH SDG No. : 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18290-004 Sample wt/vol: 30.20 (g/mL) G Lab File ID: H7955 Level: (low/med) LOW Date ReceiV'ed: 07/07/98 t Moisture: 18 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07/27/98 Injection.Volume: 2.0:uL) Dilution Factor: GPC Cleanup: (Y/N) N pH: CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether_ 86-73-7---------Fluorene 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-Methylphenol ____ ( 1) 86-30-6---------N-Nitrosodiphenylamine 101-55-3--------4-Bromophenyl-phenylether--==:= 118-74-1--------Hexachlorobenzene 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-Butylphthalate 206-44-0--------Fluoranthene -129-00-0--------Pyrene 85-68-7---------Butylbenzylphthalate 91-94-1---------3,3'-Dichlorobenzidine 56-55-3---------Benzo(a)Anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Ethylhexyl)Phthalate 117-84-0--------Di-n-Octyl Phthalate 205-99-2--------Benzo(b)Fluoranthene 207-08-9--------Benzo(k)Fluoranthene 50-32-8---------Benzo(a)Pyrene 193-39-5--------Indeno(l 2 3-cd)Pyrene . , , 53-70-3---------Dibenz(a,h)Anthracene 191-24-2--------Benzo(g,h,i)Perylene ( 1) -Cannot be separated from Diphenyla,nine FORM I SV-2 1900 1900 400 400 400 400 400 1900 1900 400 400 400 1900 400 400 400 400 400 400 400 1900 400 400 170 400 400 400 400 400 400 400 :.o Q u u u u u u u u u u u u u u u u u u u u u u u BJ u u u u u u u -3/90 lF SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS Lab Name: QUANTERRA MO EPA SAMPLE NO. SL-00lwC1BH Lab Code: ITSL Case No.: S28501 ~on~ract: 798-02 SAS No.: SDG No. : 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18290-004 Sample wt/vol: 30.20 (g/mL) G Lab File Ir': H7955 Level: ( low/med) LOW Date Received: 07/07/98 t Moisture: 18 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07/27/98 Injection Volume: 2. '.) (uL) Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: Number TICs found: 22 CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG CAS NUMBER COMPOUND NAME RT EST. CONC. Q --==----=------=

==--=---=-=---=----

== =======

===== 1 . UNKNOWN 4.54 41000 J 2. UNKNOWN 5.55 110 J ., UNKNOWN 15.07 230 J -. 4. UNKNOWN 17.02 130 J 5. UNKNOWN 18.63 110 J 6. UNKNOWN 20.13 100 J 7. UNKNOWN 20.24 450 J 8. UNKNOWN 20.63 110 J 9 . UNKNOWN 21. 45 580 J 10. UNKNOWN 21. 84 110 J 11. UNKNOWN 23.51 110 J 12. UNKNOWN 24.40 120 J 13. UNKNOWN 25. 20 460 J 14. UNKNOWN 26.05 150 J 15. UNKNOWN 26.85 420 J 16. UNKNOWN 27.90 160 J 17. UNKNOWN 28.34 230 J 18. UNKNOWN 29.76 130 J 19. UNKNOWN 29.97 130 J 20. UNKNOWN 30.68 83 J 21. UNKNOWN 32.15 200 J 22. UNKNOWN 32 .47 83 J FORM I SV-TIC 3/90 18 EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET SL-002 Lab Name: QUANTERRA MO Lab Code: ITSL Case No.: s2eso: Contract: 798-02 SAS No.: SDG No.: 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18302-001 Sample wt/vo:: 30.00 {g/mL) G Lab File ID: H7956 L':!vel: (low/med) LOW Date Received: 07/08/98 % Moisture: 26 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07/27/98 Injection Volume: 2.0(uL) -Dilution Factor: GPC Cleanup: (Y/N) N pH: . CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 108-95-2--------Phenol 450 lll-44-4--------bis(2-Chloroethyl)Ether 450 95-57-8---------2-Chlorophenol 450 541-73-1--------1,3-Dichlorobenzene 450 106-46-7--------1,4-Dichlorobenzene 450 95-50-1---------1,2-Dichlorobenzene 450 95-48-7---------2-Methylphenol 450 108-60-1--------2,2'-oxybis(l-Chloropropane)_ 450 106-44-5--------4-Methylphenol 450 621-64-7--------N-Nitroso-Di-n-Propylamine ___ 450 67-72-1---------Hexachloroethane 450 98-95-3---------Nitrobenzene 450 78-59-1---------Isophorone 450 88-75-5---------2-Nitrophenol 450 105-67-9--------2,4-Dimethylphenol 450 lll-91-l--------bis(2-Chloroethoxy)Methane ___ 450 120-83-2--------2,4-Dichlorophenol 450 120-82-1--------1,2,4-Trichlorobenzene 450 91-20-3---------Naphthalene 450 106-47-8--------4-Chloroaniline 450 87-68-3---------Hexachlorobutadiene 450 59-50-7---------4-Chloro-3-Methylphenol 450 91-57-6---------2-Methylnaphthalene 450 77-47-4---------Hexachlorocyclopentadiene 2200 88-06-2---------2,4,6-Trichlorophenol 450 95-95-4---------2,4,S-Trichlorophenol 450 91-58-7---------2-Chloronaphthalene 450 88-74-4---------2-Nitroaniline 2200 131-11-3-.-------Dimethyl Phthalate 450 208-96-8--------Acenaphthylene 450 606-20-2--------2,6-Dinitrotoluene 450 99-09-2---------3-Nitroaniline 2200 83-32-.9---------Acenaphthene 450 FORM I S~-1 1.0 Q u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u 3/90 lC EPA SAMPLE NO. SEMIVOLA~ILE ORGANICS ANALYSIS D~TA SHEET SL-002 Lab Name: QUANTERRA MO Lab Code : ITSL Case No.: S28501 Contract: 798-02 SAS No.: SDG No. : 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18302-001 Sampie wt/vol: 30.00 (g/mL) G Lab File ID: H7956 Level: ( low/med) LOW Date Received: 07/08/98 \-Moisture: 26 decanted: (Y/N} N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uLJ Date Analyzed: 07/27/98 Injection Volume: 2.0{uL) Dilution Factor: GPC Cleanup: (Y/N) N pH: .. CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether~- 86-73-7---------Fluorene 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-Methylphenol~ ( 1) 86-30-6---------N-Nitrosodiphenylamine 101-55-3--------4-Bromophenyl-phenylether-=.== 118-74-1--------Hexachlorobenzene 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-Butylphthalate 206-44-0--------Fluoranthene 129-00-0--------Pyrene~ 85-68-7---------Butylbenzylphthalate 91-94-1---------3,3'-Dichlorobenzidine~. 56-55-3---------Benzo(a)Anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Ethylhexyl)Phthalate 117-84-0--------Di-n-Octyl Phthalate 205-99-2--------Benzo(b)Fluoranthene 207-08-9--------Benzo(k)Fluoranthene 50-32-8-------*-Benzo(a)Pyrene 193-39-5--------Indeno(l,2,3-cd)Pyrene 53-70-3~--------Dibenz(a,h)Anthracene 191-24-2--------Benzo(g,h,i)Perylene .. I (1) -Cannot be separated from Diphenylamine FORM I S'\l.-2 2200 2200 450 450 450 450 450 2200 2200 450 450 450 2200 450 450 450 450 450 180 450 2200 450 450 330 450 450 450 450 450 450 450 1.0 Q u u u u u 'u u u u u u u u u u u u u J u u u u BJ u u u u u u u 3/90 lF SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS* Lab Name: QUANTERRA MO EPA SA:JJPLE NO. SL-002 Lab Code: ITSL Case No.: S28501 Contract: 798-02 SAS No.: SDG No.: 18306 Matrix: (soil/water) .SOIL Lab Sample ID: 18302-001 Sample wt/vol: 30.00 (g/mL) G Lab File ID: H7956 Level: ( low/med) LOW Date Received: 07/08/98 \' Moisture: 26 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07/27/98 I Injection Volume: 2.0(uL) Dilution Factor: 1.0 GPC Cleanup: (Y /N)' N Number TICs found: 22 CAS NUMBER pH: COMPOUND NAME ~ONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG RT EST. CONC. ================

=--=---------=--===-----

======== ----::::-=---=--

1. UNKNOWN ALDOL CONDENSATION 4.53 46000 2. UNKNOWN 15.08 560 3 . UNKNOWN 18.65 370 4 . UNKNOWN 20.15 570 5 . UNKNOWN 20.25 770 6. UNKNOWN 20.32 200 7. UNKNOWN 20.47 230 8. UNKNOWN 20.63 520 9. UNKNOWN 20.98 230 10. UNKNOWN 21.04 230 11. UNKNOWN 21.15 540 12. UNKNOWN 21. 23 360 13. UNKNOWN 21.27 300 14. UNKNOWN 21.30 250 15. UNKNOWN 21.52 3200 16. UNKNOWN 23.50 250 17. UNKNOWN 25.12 240 18. UNKNOWN 25.20 460 19. UNKNOWN 26.06 210 20. UNKNOWN 26.84 490 21. UNKNOWN 29.98 190 22. UNKNOWN 32.15 220 --... FORM I SV:TIC Q ===== J J J J J J J J J J J J J J J J J J J J J J 3/90 18 EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET SL-004 Lab Name: QUANTERRA MO Lab Code: ITSL Case No.: S28501 Contract:

798-02 SAS No.: SDG No. : 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18302-003 Sample wt/vol: 30.20 (g/mL) G Lab File ID: H7958 Level: (low/med} LOW Date Received: 07/08/98 % Moisture: 25 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 2000 (uL} Date Analyzed: 07/27/98 Injection Volume: 2.0(uL) Dilution Factor:: GPC Cleanup: (Y/N) N pH: CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 108-95-2--------Phenol

111 4 -** ------bis (2-Chloroethyl) Ether __ _ 95-57-8---------2-Chlorophenol~~--~------ 541-73-1 -------1,3-Dichlorobehzene

106-46-7--------l,4-Dichlorobenzene

95-50-1---------1,2-Dichlorobenzene

95-48-7---------2-MethylphenoJ.

______ _ 108-60-1--------2,2'-oxybis(l-Chloropropane)_ 106-44-5--------4-Methylphenol_~----------- 621-64-7--------N-Nitroso-Di-n-Propylamine ___ 67-72-1---------Hexachloroethane

98-95-3---------Nitrobenzene

78-59-1---------Isophorone~-----------------

88-75-5---------2-Nitrophenol ________________ ___ 105-67-9--------2,4-Dimethylphenol ____________ _ lll-91-1--------bis(2-ChloroethoxyJMethane_ 120-83-2--------2,4-Dichlorophenol ___________ _ 120-82-1--------1,2,4-Trichlorobenzene

----91-20-3---------Naphthalene

106 8 --------

4 -Chlo roan i line ..,._ ______ _ 87-68-3---------Hex~chlorobutadiene _______ ___ 59-50-7---------4-Chloro-3-Methylp~enol __ ~-91-57-6---------2-Methylnaphthalene ______ __ 77-47-4---------Hexa~hlorocyclopentadiene~--- 88-06-2---------2,4,6-Trichlorophenol~---~~ 95-95-4---------2,4,5-Trichlorophenol ______ __ 91-58-7---------2-Chloronaphthalene _________ ___ 88-74-4---------2-Nitroaniline 131-11-3--------Dimethyl Phtha_l_a_t_e----~------- 208-96-8--------Acenaphthylene _____________ _ 606-20 .. 2--------2,6-Dinitrotoluene

99-09-2---------3-Nitroaniline

83-32-9---------Acenaphthene

____________ _ FORM I S'{-1 870 U 870 U 870 U 870 U 870 U 870 U 870 U 870 U 870 U 870 U 870 U 870 U 870 U 870 U 870 U 870 U 870 U 870 U 870 U 870 U 870 U 87C TJ 870 U 4200 U 870 U 870 U 870 U 4200 U 870 U 870 U 870 U 4200 U 870 U 1.0 Q 3/90 lC SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Lab Name: QUANTERRA MO Lab Code: ITSL Case No.: S28501 Contract: 798-02 SAS No.: EPA SAMPLE NO. SL-004 SDG No. : 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18302-003 Sample wt/vol: 30.20 (g/mL) G Lab File ID: H7958 Level: ( low/med} LOW Date Received: 07/08/98 % Moisture: 25 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 2000 (uL) Date Analyzed: 07/27/98 Injection.Volume:

2. 0 (uL) Dilution Factor: GPC Cleanup: (Y/N) N pH: CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 51-28-5---------2,4-Dinitrophenol.~~~~~-

100-02-7--------4-Nitrophenol ______________ ___ 132-64-9--------Dibenzofuran

121-14-2--------2,4-Dinitrotoluene

84-66-2---------Diethylphthalate

_____________ _ 7005-72-3-------4-Chlorophenyl-phenylether __ 86-73-7---------Fluorene

*-----

100-01-6--------4-Nitroaniline

534-52-1--------4,6-Dinitro-2-Methylphenol 86-30-6---------N-Nitrosodiphenylamine (l)----101-55-3--------4-Bromophenyl-phenylether 118-74-1--------Hexachlorobenzene

87-86-5---------Pentachlorophenol

____ ~------85-01-8---------Phtnanthrene

120-12-7--------Anthracene

86-74-8---------Carbazole 84-74-2---------Di-n-Butylphthulate ____ ~~--206-44-0--------Fluoranthene 129-00-0--------Pyrene

85-68-7---------Butylbenzylphthalate ____ _ 91-94-1---------3,3'-Dichlorobenzidine

56-55-3---------B~nzo(a}Anthracene

218-01-9--------Chrysene

__ .,....... ____ -______ _ 117-81-7--------bis(2-Ethylhexyl)Phthalate 117-84-0--------Di-n-Octyl Phthalate ---205-99-2--------Benzo(b)Fluoranthene~

-----207-08-9--------Benzo(k)Fluoranthene

50-32-8---------Benzo(a)Pyrene......,..

_________ _ 193-39-S--------Indeno(l,2,3-cd)Pyrene~---- 53-70-3---------Dibenz(a,h)Anthracene

191-24*-2--

Benzo (g, h, i) Perylene ____ _ (1) -Cannot be separated from Diphenylam1ne FORM I SV-2 .. 4200 U 4200 U 870 U 870 U 870 U 870 U 870 U 4200 U 4200 U 870 U 870 U 870 U 4200 U 420 J 870 U 870 U 870 U 550 J 490 J 870 U 4200 U 870 U 500 J 640 BJ 870 U 610 J 140 J 540 J 430 J 870 U 620 J 1.0 Q 3/90 lF SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS

Lab Name: QUANTERRA MO EPA SAMPLE NO. SL-004 Lab Code: ITSL Case No.: S28501 Contract:

798-02 SAS No.: SDG No.: 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18302-003 Sample wt/vol: 30.20 (g/mL) G Lab File ID: H7958 Level: ( low/med) LOW Date Received: 07/08/98 % Moisture: 25 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 2000 {uL) Date I Analyzed: 07/27/98 Injection Volume: 2. C (uL) Dilution Factor: 1. 0 GPC Cleanup: (Y/N) N pH: Number TICs found: 22 CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG CAS NUMBER COMPOUND NAME RT EST. CONC. Q ================

=====,==========

== =======

1 . UNKNOWN ALDOL CONDENSATION 4.52 100000 J 2. UNKNOWN 15.38 470 J 3. UNKNOWN 18.71 470 J 4. UNKNOWN 19.59 710 J 5 . UNKNOWN 20.26 580 J 6. UNKNOWN 20.65 1100 J 7. UNKNOWN 21.29 370 J 8. UNKNOWN 21.52 2300 J 9 . UNKNOWN 22.61 1800 J 10. . UNKNOWN 23.53 1900 J 11. UNKNOWN 23.85 660 J 12. UNKNOWN 24.42 1500 J 13. UNKNOWN 26.08 950 J 14. UNKNOWN 26.35 620 J 15. UNKNOWN 26.87 1100 J 16. UNKNOWN 28.10 730 J 17. UNKNOWN 28.36 730 J 18. UNKNO\<'N 28.61 740 J 19. UNKNOWN 29.36 590 J 20. UNKNOWN 29.88 840 J 21. UNKNOWN 30.02 840 J 22. UNKNOWN 30.68 1100 J FORM I SV-:.TIC 3/90

.. -.. il.J ' ' ' I ' .. ' , I If t , * ' ' 18 EPA SAMPLE NO. SEMIVOLATILE ORG.?>JHCS ANALYSIS DATA SHEET SL-007 Lab Name: QUANTERRA MO Lab Code: ITSL Case No.: S28501 Contract: 798-02 SAS No.: SDG No. : 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18302-004 Sample wt/vol: 30.20 (3/mL) G Lab File ID: H7959 Level: ( low/med) LOW Date Recei-Jed: 07/08/98 \ Moisture: 19 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07/27/98 Injection Volume: 2.0(iJL) GPC Cleanup: (Y/N) N . CAS NO. COMPOUND pH: Dilution Factor: CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 1. 0 Q ---------------------------,---------....--- 108-95-2--------Phenol _.,,..._ ________ _ lll-44-4--------bis(2-Chloroethyl)Ether ---95-57-8---------2-Chlorophenol ____ ~----541-73-1--------1,3-Dichlorobehzene

106-46-7--------1,4-Dichlorobenzene

95-50-1---------1,2-Dichlorobenzene

95-48-7---------2-Methylphenol

__,....,,._. ____ __,__ 108-60-1--------2,2'-oxybis(l-Chloropropane)_ 106-44-5--------4-Methylphenol _____ -=---,..------ 621-64-7--------N-Nitroso-Di-n-Propylamine ___ 67-72-1---------Hexachloroethane

~8-95-3---------Nitrobenzene

76-59-1---------Isophorone~.,,.....------------

88-75~5---------2-Nitrophenol _________ _ 105-67-9--------2,4-Dimethylphenol_,__ __ ,,_. ____ _ 111-91-1----* ----bis (2-Chloroethoxy) Methane_ 120-83-2--------2,4-Dichlorophenol

120-82-)--------1,2,4-Trichlorobenzene 91-20-3---------Naphthalene

106-47-8--------4-Chloroaniline

...-------- 87 3 --------- Hex a ch lo rob u tad i en e _.....,,.. __ _ 59-50-7---------4-Chloro-3-Methylphenol ____ _ 91-57-6---------2-Methylnaphthalene__,,..,_ ___ ___ 77-47-4---------Hexachlorocyclopentadiene ___ __ 88-06-2---------2,4,6-Trichlorophenol ______ __ 95-95-4---------2,4,5-Trichlorophenol

91-58-7---------2-Chloronaphthalene 88-74-4---------2-Nitroaniline

131-11-3-~------Dimethyl Phthalate

208-96-8--------Acenaphthylene 606-20-2--------2,6-Dinitrotol_u_e_n_e

________ _ 99-09-2---------3-Nitroaniline 83-32-9---------Acenaphthene

FORM I sy-1 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 400 U 2000 U 400 U 400 U 400 U 2000 U 400 U 400 U 400 U 2000 U 400 U 3/90 lC EPA SAMPLE NO. SEMIVOLATILE CRGANICS ANALYSIS DATA SBEET SL-C07 Lab Name: QUANTERRA MO Lab Code: ITSL Case N~.: S28501 Con.:.ract: 798-02 SAS No.: SDG No.: 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18302-004 Sample wt/vol: 30.20 (g/mL) G Lab File IL: H7959 Level: (low/med) LOW Date Received: 07/08/98 % Moisture: 19 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07/27/98 Injection. Volume: 2.0(uL) Dilution Factor: GPC Cleanup: (Y/N) N pH: CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 51-28-5---------2,4-Dinitrophenol __________ _ 100-02-7--------4-Nitrophenol ______________ _ 132-64-9--------Dibenzofuran

12 l -l 4 ------

-2, 4 -Dini trot o l u en e -----84-66-2---------Diethylphthalate __ ~------7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene ---100-01-6--------4-Nitroaniline

534 l -------- 4, 6 -Dini tr o Methyl phenol 86-30-6---------N-Nitrosodiphenylamine (l)--101-55-3--------4-Bromophenyl-phenylether ---118-74-1--------Hexachlorobenzene

87-86-5---------Pentachlorophenol

__________ __ 85-01-8---------Phenanthrene

120-12-7--------Anthracene

86 8 ---------

Car b a z o le ---------- 84-74-2---------Di-n-Butylphthalate 206-44-0--------Fluoranthene -129-00-0--------Pyrene~ __ ,,,_, _____________ ___ 85-68-7---------Butylbenzylphthalate __ ~----91-94-1---------3,3'-Dichlorobenzidine

56-55-3---------Benzo(a)Anthracene

218-01-9--------Chrysene

117-81-7--------bis (2-Ethylhexyl) Phthalate 117-84-0--------Di-n-Octyl Phthalate ---205-99-2--------Benzo(b)Fluoranthene 207-08-9--------Denzo(k)Fluoranthene

50-32-8---------Benzo(a)Pyrene

____________ _ 193-39-5-~------Indeno(l,2,3-cd)Pyrene _____ _ 53-70-3---------Dibenz(a,h)Anthracen~

191-24-2--------Benzo(g,h,i)Perylene

_____ _ (l) -Cannot be separated from Diphenylamine FORM I SV:2 2000 U 2000 U 400 U 400 U 400 U 400 U 400 U 2000 U 2000 U 400 U 400 U 400 U 2000 U 180 J 400 U 400 U 400 U 260 J 250 J 400 U 2000 U 400 U 230 J 230 BJ 400 U 270 J 61 J 210 J 200 J 400 U 230 J 1.0 Q 3/90 lF EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPO':.JNDS

SL-007 Lab Name: QUANTERRA MO Lab Code: ITSL Case No.: S28501 Contract:

798-02 SAS No.: SDG No. : 18306 ID: 18302-004 Matrix: (soil/water) SOIL Sample wt/vol: 30.20 (g/mL) G Level: (low/med) LOW % Moisture: 19 decanted: (Y/N) N Concentrated Extract Volume: 1000 (UL) I Injection Volume: 2.C(uL) GPC Cleanup: (Y/N) N pH: Lab Sam Lab File ID; H7959 Date Received: 07/08/98 Date Extracted: 07/10/98 Date Analyzed: 07/27/98

Dilution Factor: 1.0 Number T!Cs found: 22 CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG CAS NUMBER COMPOUND NAME RT EST. CONC. Q ================

~=====================

=

===== 1 . UNKNOWN ALDOL CONDENSATION 4.53 43000 J 2 . UNKNOWN 10. 49 180 IJ 3 . 103822 Benzeneacetic acid 11. 33 340 JN 4. UNKNOWN 11. 63 270 J 5 . 629505 Tridecane 12.02 210 JN 6. 629591 Tetradecane 13.48 720 JN 7 . UNKNOWN 14.19 170 J 8 . UNKNOWN 14. 34 470 J 9. 629629 Pentadecane 14.84 560 JN 10. 544763 Hexadecane 16.12 270 JN 11. UNKNOWN 17.34 190 J 12. UNKNOWN 17.41 170 J 13. UNKNOWN 20.26 420 J 14. UNKNOWN 20.65 170 J 15. UNKNOWN 21.48 370 J 16. UNKNOWN 24.43 200 J 17. UNKNOWN 26.87 380 J 18. UNKNOWN 27.10 630 J 19. UNKNOWN 28.36 290 J 20. UNKNOWN 28.61 250 J 21. UNKNOWN 30.03 240 J 22. UNKNOWN 32.20 190 J FORM I SV;:TIC 3/90 lB EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS D~TA SHEET SL-005 Lab Name: QUANTERRA MO Lab Code : I TSL Case No.: S28501 Concract: 798-02 SAS No.: SDG No.: 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18302-005 Sample wt/vol: 30.00 (g/mL) G Lab File ID: H7960 Level: (low/med) LOW Date Received: 07/08/98 % Moisture: 19 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 500.0 (uL) Date Analyzed: 07/27/98 Injection Volume: 2.0(uL) Dilution Factor: 1. 0 GPC Cleanup: (Y/N) N pH: I CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 108-95-2--------Phenol 410 111-44-4--------bis(2-Chloroethyl)Ether 410 95-57-8---------2-Chlorophenol 410 541-73-1--------1,3-Dichlorobehzene 410 106-46-7--------1,4-Dichlorobenzene 4]0 95-50-1---------1,2-Dichlorobenzene 410 95-48-7---------2-Methylphenol 410 108-60-1--------2,2'-oxybis(l-Chloropropane)_ 410 106-44-5--------4-Methylphenol 410 621-64-7--------N-Nitroso-Di-n-Propylamine ___ 410 67-72-1---------Hexachloroethane 410 98-95-3---------Nitrobenzene 410 78-59-1---------Isophorone 410 88-75-5---------2-Nitrophenol 410 105-67-9--------2,4-Dimethylphenol 410 111-91-1--------bis(2-Chloroethoxy)Methane ___ -410 120-83-2--------2,4-Dichlorophenol 410 120-82-1--------1,2,4-Trichlorobenzene 410 91-20-3---------Naphthalene 410 106-47-d--------4-Chloroa~iline 410 87-68-3---------Hexachlorobutadiene 410 59-50-7---------4-Chloro-3-Methylphenol 410 91-57-6---------2-Methylnaphthalene 410 77-47-4---------Hexachlorocyclopentadiene 2000 88-06-2---------2,4,6-Trichlorophenol 410 95-95-4---------2,4,5-Trichlorophenol 410 91-58-7---------2-Chloronaphthalene 410 88-74-4---------2-Nitroaniline 2000 131-11-3-.-------Dimethyl Phthalate 410 208-96-8--------Acenaphthylene 410 606-20-2--------2,6-Dinitrotoluene 410 99-09-2---------3-Nitroaniline .. 2000 83-32-9---------Acenaphthene 410 Q u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u I FORM I S'[-1 3/90 lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS aATA SHEET s:...-oos Lab Name: QUANTERRA MO Lab Code: ITSL Case No.: S28501 Conc.ract: 798-02 SAS No.: SDG No.: 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18302-005 Sample wt/vol: 30.00 (g/mL) G Lab File ID: H7960 Level: (low /med) LOW Date Received: 07/08/98 % Moisture: 19 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 500.0 (uL) Date Analyzed: 07/27/98 Injection Volume: 2.0(uL) Dilution Factor: 1. 0 GPC Cleanup: (Y/N) N pH: . CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-54-9--------Dibenzofuran 121-14*2--------2,4-Dinitrotoluene 66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-Methylphenol ( 1) 86-30-6---------N-Nitrosodiphenylamine 101-55-3--------4-Bromophenyl-phenylether--===: 118-74-1--------Hexachlorobenzene 87-86-5---------Pentachlornphenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-Butylphthalate 206-44-0--------Fluoranthene 129-00-0--------Pyrene 85-68-7---------Butylbenzylphthalate 91-94-1---------3,3'-Dichlorobenzidine 56-55-3---------Benzo(a)Anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Ethylhexyl)Phthalate~ 117-84-0--------Di-n-Octyl Phthalate 205-99-2--------Benzo(b)Fluoranthene 207-08-9--------Benzo(k)Fluoranthene 50-32-8---------Benzo(a)Pyrene 193-39-5--------Indeno(l,2,3-cd)Pyrene 53-70-3---------Dibenz(a,h)Anthracene 191-24-2--------Benzo(g,h,i)Perylene . (1) -Cannot be separated from Diphenylamine FORM I SV-2 2000 2000 410 410 410 410 410 2000 2000 410 410 410 2000 220 410 410 410 270 230 410 2000 170 210 200 410 260 410 170 180 410 410 Q u u u u u u u u u u u u u J u u u J J u u J J BJ u J u J J u u 3/90 lF SEMIVOLATILE ORGANICS ANALYSIS 9ATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS Lab Name: QUANTERRA MO EPA SAMPLE NO. SL-005 Lab Code: ITSL Case No.: S28501 Contract: 798-02 SAS No.: SDG No.: 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18302-005 Sample wt/vol: 30.00 (g/mL) G Lab File ID: H7960 Level: (low/med) LOW Date Received: 07/08/98 % Moisture: 19 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 50Q.O (uL) Date Analyzed: 07/27/98 Injection Volume: 2. 0 (uL) Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: Number TICs found: 22 CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG CAS NUMBER ================

1. 2. 76222 3. 4. 5 . 6. 7.

8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. COMPOUND NAME ==================:=========

UNKNOWN ALDOL CONDENSATTON Camphor UNKNOWN UNKNOWN UNKNOWN UNKNOWN UNKNOWN UNKNOWN UNKNOWN UNKNOWN UNKNOWN UNKNOWN UNKNOWN UNKNOWN UNKNOWN UNKNOWN UNKNOWN UNKNOWN UNKNOWN UNKNOWN UNKNOWN UNKNOWN FORM I SV-qtIC RT ======== 4.54 9.68 10.04 12.96 15.29 17.85 18.72 20.27 21.30 21. 54 23.11 24.61 25.20 ?.6.85 28.37 29.50 30.00 30.38 30.62 30.70 31.57 32.16 EST. CONC. Q ============= ===== 43000 J 350 JN 210 J 200 J 220 J 160 J 180 J 260 J 220 J 1900 J 3100 J 180 J 170 J 190 J 190 J 190 J 240 J 140 J 2J') J 170 J 130 J 310 J 3/90

t ' y , * * ;:\ I r "T * \ * !~ \. , ' ' -. lB EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET SL-016 Lab Name: QUANTERRA MO Lab Code : ITSL Case No.: S28501 Co~tract:

798-02 SAS No.: SDG No. : 18306 Matrix: {soil/water) SOIL Lab Sample ID: 18306-001 Sample wt/vol: 30.20 {g/mL) G Lab File ID: H7963 Level: {low/med) LOW Date Received: 07/09/98 t Moisture: 36 decanted: {Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07/27/98 Injection Volume: 2. 0 (UL) Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 108-95-2--------Phenol 510 111-44-4--------bis(2-Chloroethyl)Ether 510 95-57-8---------2-Chlorophenol 510 541-73-1--------1,3-Dichlorobenzene 510 106-46-7--------1,4-Dichlorobenzene 510 95-50-1---------1,2-Dichlorobenzene 510 95-48-7---------2-Methylphenol 510 108-60-1--------2,2'-oxybis{l-Chloropropane)_ 510 106-44-5--------4-Methylphenol 510 621-64-7--------N-Nitroso-Di-n-Propylamine 510 67-72-1---------Hexachloroethane 510 98-95-3---------Nitrobenzene 510 78-59-1---------Isophorone 510 88-75-5---------2-Nitrophenol 510 105-67-9--------2,4-Dimethylphenol 510 lll-91-l--------bis{2-Chloroethoxy)Methane_ 510 120-83-2--------2,4-Dichlorophenol 510 120-82-1--------1,2,4-Trichlorobenzene 510 91-20-3---------Naphthalene 510 106-47-8--------4-Chloroaniline 510 87-68-3---------Hexachlorobutadiene 510 59-50-7---------4-Chloro-3-Methylphenol 510 91-57-6---------2-Methylnaphthalene 510 77-47-4---------Hexachlorocyclopentadiene 2500 88-06-2---------2,4,6-Trichlorophenol 510 95-95-4---------2,4,5-Trichlorophenol 510 91-58-7---------2-Chloronaphthalene 510 88-74-4---------2-Nitroaniline 2500 131-11-3-~------Dimethyl Phthalate 510 208-96-8--------Acenaphthylene 510 606-20-2--------2,6-Dinitrotoluene 510 99-09-2----~----3-Nitroaniline 2500 83-32-9---------Acenaphthene 510 FORM I SV-1 Q u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u 3/90 lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET SL-016 Lab Name: QUANTERRA MO Lab Code: ITSL Case No.: S28501 Contract: 798-02 SAS No.: SDG No. : 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18306-001 Sample wt/vol: 30.20 (g/mL) G Lab File ID: H7963 Level: { low/med) LOW Date Received: 07/09/98 t Moisture: 36 decanted: (Y/N) N Date Extracted: 07/10/98 Con.centrated Extract Volume: 1000 (uL) Date Analyzed: 07/27/98 ' Injection Volume: 2. j (uL) Dilution Factor: GPC Cleanup: (Y/N} N pH: CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-Methylphenol 86-30-6---------N-Nitrosodiphenylamine (1)==: 101-55-3--------4-Bromophenyl-pheny\ether~- 118-74-1--------Hexachlorobenzene 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene -120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-Butylphthalate 206-44-0--------Fluoranthene 129-00-0--------Pyrene 85-68-7---------Butylbenzylphthalate 91-94-1---------~.3'-0ichlorobenzidine 56-55-3---------Benzo(a)Anthracene 218-01-9--------Chrysene 117-8l-7--------bis(2-Ethylhexyl)Phthalate~ 117-84-0--------Di-n-Octyl Phthalate 205-99-2--------Benzo(b)Fluoranthene 207-08-J--------Benzo(k)Fluoranthene 50-32-8---------Benzo(a)Pyrene 193-39-5--------Indeno(l,2,3-cd)Pyrene 53-70-3---------0ibenz(a,h)Anthracene 191-24-2--------Benzo(g,h,i)Perylene (1) -Cannot be separated from Diphenylam1ne FORM I sv ... 2 2500 2500 510 510 510 510 510 2500 2500 510 510 510 2500 510 510 510 510 510 220 510 2500 510 250 510 510 510 510 310 510 510 280 1. 0 Q u u u u u u u u u u u u u u u u u u J u u u J u u u u J u u J 3/90 lF SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNCS Lab Name: QUANTERRA MO EPA SAMPLE NO. SL-016 Lab Code: ITSL Case No.: S28501 Contract: 798-C2 SAS No.: SDG No. : 18 3 0 6 Matrix: (soil/water) SOIL Lab Sample ID: 18306-001 Sample wt/vol: 30.20 {g/mL) G Lab File ID: H7963 Level: ( low/med} LOW Date Received: 07/09/98 ft: Moisture: 36 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07/27/98 Injection Volume: 2. 0 \ uL) Dilution Factor: ~.o GPC Cleanup: (Y/N) N pH: Number TICs found: 22 CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG CAS NUMBER COMPOUND NAME RT EST. CONC. Q ================

=================:

== =======

===== 1. UNKNOWN ALDOL CONDENSATION 4.48 48000 J 2. UNKNOWN 19.60 370 J 3. UNKNOWN 20.26 310 J 'S

UNKNOWN 20.65 560 J 5. UNKNOWN 21.06 410 J 6 . UNKNOWN 21. 32 350 J 7. UNKNOWN 21. 52 1600 J
8. UNKNOWN 22.61 790 J 9 . UNKNOWN 23.53 BOO J 10: UNKNOWN 24. 41 800 J 11. UNKNOWN 25.22 420 J 12. UNKNOWN 25.87 480 J 13. UNKNOWN 26.08 440 J 14. UNKNOWN 26.80 400 J 15. UNKNOWN 26.87 520 J 16. UNKNOWN 27.64 470 J 17. UNKNOWN 28.37 530 J 18. UNKNOWN 29.37 350 J 19. UNKNOWN 29.79 350 J 20. UNKNOWN 29.89 360 J 21. UNKNOWN 30.03 430 J 22. UNKNOWN 30.70 670 J FORM I SV-'l'IC 3/90 lB SEMIVOLATILE ORGAUICS AN.\LYSIS DATA SHEET EPA SAMPLE NO. SL-016MS Lab Name; QUANTERRA MO Lab Code: ITSL Case No.: S2850l .:ontract:

798-02 SAS No.: SDG No.: 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18306-00lMS Sample wt/vol: 30.00 (g/mL) G Lab File I~* H7964 Level: (low/med) LOW Date Received: 07/09/98 \' Moisture: 36 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07/27/98 Injection Volume: 2. J (UL) Dilution Factor: GPC Cleanup: (Y/N) N pH: CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 108-95-2--------Phenol 1900 lll-44-4--------bis(2-Chloroethyl)Ether 520 95-57-8---------2-Chlorophenol 2000 541-73-1--------1,3-Dichlorobenzene 520 106-46-7--------1,4-Dichlorobenzene 1100 95-50-1---------1,2-Dichlorobenzene 520 95-48-7---------2-Methylphenol 520 108-60-1--------2,2'-oxybis(l-Chloropropane)_ 520 106-44-5--------4-Methylphenol 520 621-64 ** 7--------N-Nitroso-Di-n-Propylamine_ 1600 67-72-1---------Hexachloroethane 520 98-95-3---------Nitrobenzene 520 78-59-1---------Isophorone 520 88-75-5---------2-Nitrophenol 520 105-67-9--------2,4-Dimethylphenol 520 lll-91-1--------bis(2-Chloroethoxy)Methane ___ 520 120-83-2--------2,4-Dichlorophenol 520 120-82-l--------l,2,4-Trich 1~robenzene 1200 91-20-3---------Naphthalene 520 106-47-8--------4-Chloroaniline 520 87-68-3---------Hexachlorobutadiene 520 59-50-7---------4-Chloro-3-Methylphenol 2000 91-57-6---------2-Methylnaphthalene 520 77-47-4------~--Hexachlorocyclopentadiene 2500 88-06-2---------2,4,6-Trichlorophenol

520 95-95-4---------2,4,S-Trichlorophenol 520 91-58-7---------2-Chloronaphthalene 520 88-74-4---------2-Nitroaniline 2500 131-11-3--------Dimethyl Phthalate 520 208-96-8--------Acenaphthylene

-520 606-20-2--------2,6-Dinitrotoluene 520 99-09-2-----~---3-Nitroaniline 2500 83-32-9---------Acenaphthene 1300 FORM I sv-1 1.0 Q u u u u u u u u u u u u u u u u u u u u u u u u u u 3/90 lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET SL-Olt!VS Lab Name: QUANTERRA MO Lab Code : ITSL Case No.: S28501 Contract: 798-02 SAS No.: SDG No. : 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18306-00lMS Sample wt/vo:: 30.00 (g/mL) G Lab File ID: H7964 Level: (low/med) LOW Date Received: 07/09/98 t Moisture: 36 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07/27/98 ' Injecticn Volume: 2.0(uL) *Dilution Factor: GPC Cleanup: (Y/N) N pH: CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran -121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether~ 86-73-7---------Fluorene -100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-Methylphenol~ ( 1) 86-30-6---------N-Nitrosodiphenylamine 101-55-3--------4-Bromophenyl-phenylether--==::: 118-74-1--------Hexachlorobenzene 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------carbazole 84-74-2---------Di-n-Butylphthalate 206-44-0--------Fluoranthene 129-00-0--------Pyrene 85-68-7---------Butylbenzylphthalate 91-94-1---------3,3'-Dichlorobenzidine 56-55-3---------Benzo(a)Anthracene 218-01-9--------Chrysene 117-81-7--------bis(2-Ethylhexyl)Phthalate~ 117-84-0--------Di-n-Octyl Phthalate 205-99-2--------&enzo(b)Fluoranthene 207-08-9--------Benzo(k)Fluoranthene 50-32-8---------Benzo(a)Pyrene 193-39-5--------Indeno(l,2,3-cd)Pyre~e 53-70-3---------Dibenz(a,h)Anthracene 191-24-2--------Benzo(g,h,i)Perylene (1) -Cannot be separated from Diphenylamine FORM I sv-2 2500 2000 520 1400 520 520 520 2500 2500 520 520 520 1100 200 520 520 240 520 1400 520 2500 520 240 520 520 520 520 250 520 520 280 1.0 Q u J u u u u u u u u u J J u u J u u u u J u u u u J u u J 3/90 18 EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS Dl1TA SHEET SL-016MSD Lab Name: QUANTERRA MO Lab Code: ITSL Case No. : S28501 Contract: 798-02 SAS No.: SDG No. : 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18306-00lMSD Sample wt/vol: 30.20 (g/mL) G Lab File ID: H7965 Level: (low/med) LOW Date Received: 07/09/98 % Moisture: 36 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1opo (uL) Date Analyzed: 07/27/98 Injection Volume: 2. 0 (uL) Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 108-95-2--------Phenol 2000 lll-44-4--------bis(2-Chloroethyl)Ether 510 95-57-8---------2-Chlorophenol 2100 541-73-1--------1,3-Dichlorobenzene 510 106-46-7--------1,4-Dichlorobenzene 1300 95-50-1---------1,2-Dichlorobenzene 510 95-48-7---------2-Methylphenol 510 108-60-1--------2,2'-oxybis(l-Chloropropane) 510 106-44-5--------4-Methylphenol 510 621-64-7--------N-Nitroso-Di-n-Propylamine ___ 1700 67-72-1---------Hexachloroethane 510 95-3---------Nitrobenzene 510 78-59-1---------Isophorone 510 88-75-5---------2-Nitrophenol 510 105-67-9--------2,4-Dimethylphenol 510 lll-91-l--------bis(2-Chloroethoxy)Methane 510 120-83-2--------2,4-Dichlorophenol 51C 120-82-1--------1,2,4-Trichlorobenzene 1400 91-20-3---------Naphthalene 510 106-47-8--------4-Chloroaniline 510 87-68-3---------Hexachlorobutadiene 510 59-50-7---------4-Chloro-3-Methylphenol 2000 91-57-6---------2-Methylnaphthalene 510 77-47-4---------Hexachlorocyclopentadiene 2500 88-06-2---------2,4,6-Trichlorophenol

510 95-95-4---------2,4,5-Trichlorophenol 510 91-58-7---------2-Chloronaphthalene 510 88-74-4---------2-Nitroaniline 2500 131-11-3--------Dimethyl Phthalate 510 208-96-8--------Acenaphthylene 510 606-20-2--------2 6-Dinitrotoluene 510 I

99-09-2----~----3-Nitroaniline 2500 83-32-9---------Acenaphthene 1400 FORM I SV-1 Q u u u u u u u u u u u u u u u u u u u u u u u u u u 3/90 lC SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Lab Name: QUANTERRA MO Lab Code : ITSL Case No.: S28501 Contract:

798-02 SAS No.: EPA SAMPLE NO. SL-016MSD SDG No.: 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18306-00lMSD Sample wt/vol: 30.20 (g/mL) G Lab File ID: H7965 Level: ( low/med) LOW Date Received: 07/09/98 % Moisture: 36 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1090 (uL) Date Analyzed: 07/27/98 Injection Volume: 2.0(uL) Dilution Factor: GPC Cleanup: (Y/N)' N pH: CAS NO. COMPOUND CONCENTRATION UN:TS: (ug/L or ug/Kg) UG/KG 51-28-5---------2,4-Dinitrophenol 100-02-7--------4-Nitrophenol 132-64-9--------Dibenzofuran 121-14-2--------2,4-Dinitrotoluene 84-66-2---------Diethylphthalate 7005-72-3-------4-Chlorophenyl-phenylether~ 86-73-7---------Fluorene 100-01-6--------4-Nitroaniline 534-52-1--------4,6-Dinitro-2-Methylphenol 86-30-6---------N-Nitrosodiphenylamine (1)=::= 101-55-3--------4-Bromophenyl-phenylether~- 118-74-1--------Hexachlorobenzene 87-86-5---------Pentachlorophenol 85-01-8---------Phenanthrene 120-12-7--------Anthracene 86-74-8---------Carbazole 84-74-2---------Di-n-Butylphthalate 206-44-0--------Fluoranthene 129-00-0--------Pyrene 85-68-7---------Butylbenzylphthalate 91-94-1---------3,3'-Dichlorobenzidine 56-55-3---------Benzo(a)Anthracene 218-01-9--------Chrysene_ 117-81-7--------bis(2-Ethylhexyl)Phthalate~ 117-84-0--------Di-n-Octyl Phthalate 205-99-2--------Benzo(b)Fluoranthene 207-08-9--------Benzo(k)Fluoranthene 50-32-8---------Benzo(a)Pyrene 193-39-5-~------Indeno(l,2,3-cd)Pyrene 53-70-3---------0ibenz(a,h)Anthracene 191-24-2--------Benzo(g,h,i)Perylerte . (1) -Cannot be separated from Diphenylamine FORM I sv .. 2 2500 2100 510 1400 510 510 510 2500 2500 510 510 510 1300 190 510 510 510 510 1500 510 2500 510 260 510 510 510 510 290 510 510 300 1.0 Q u J u u u u TJ u u u u J J u u u u u u u J u u u u J u u J 3/90 18 EPA SAMPLE SEMIVOLATILE ORGANICS ANALYSIS ~ATA SHEET SL-006 Lab Name: QUANTERRA MO Lab Code: ITSL Case No. : S28501 Contract: 798-02 SAS No.: SDG No.: 18306 Matrix: (soil/water) SOIL Lab Sample IO: 18306-002 Sample wt/vol: 30.00 (g/mL) G Lab File ID: H7966 Level: ( low/med) LOW Date Received: 07/09/98 % Moisture: 21 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07/27/98 Injection Volume: 2.0(uL) Dilution Factor: 1.0 GPC Cleanup: (Y/N) N CAS NO. COMPOUND pH: CUNCENTRATION UNITS: (ug/L or ug/Kg) UG/KG Q -------------------------..------------ 108-95-2--------Phenol __ ..,.... _____ ,,__..,,.....,... __________ _ 111-44-4--------bis(2-Chloroethyl)Ether __ 95-57-8---------2-Chlorophenol ___ ~--------- 541-73-1--------1,3-Dichlorobebzere

106 7 --------1, 4 -Di ch lo robe n z en e ---------95 l ---------1, 2 -0 i ch lo robe n z en e ----------

95 7 ---------2 -Methyl phenol-.-..,,..._ _________ _ 108-60-1--------2,2'-oxybis(l-Chloropropane) 106-44-5--------4-Methylphenol -621-64-7--------N-Nitroso-Di-n-Propylamine 67-72-1---------Hexachloroethane ~-------------- 98-95-3---------Nitrobenzene

78 1---------Isophorone __________________ _ 88-75~5---------2-Nitrophenol _______________ _ 105-67-9--------2,4-Dimethylphenol __________ _ lll-91-1--------bis(2-Chloroethoxy)Methane 120-83-2--------2,4-0ichlorophenol ---120-82-1--------1,2,4-Trichlorobenzene

91-20-3 ---------Naphthalene~----------------- 106-47-8--------4-Chloroaniline .... ....--------------------- 87-68 --------Hexachlorobutadiene

59-50-7---------4-Chloro-3 -Methylphenol _____ _ 91-57-6---------2-Methylnaphthalene _________ _ 77-47-4---------Hexachlorocyclopentadiene ___ _ 88-06-2---------2,4,6-Trichlorophenol _______ _ 95-95-4---------2,4,5-Trichlorophenol _______ _ 91-58-7---------2-Chloronaphthalene _________ _ 88-74-4---------2-Nitroaniline .... ..----------------------- 131-ll-3 --------Dimethyl Phthalate __________ _ 208-96-8--------Acenaphthylene ______________ _ 606-20-2--------2,6-Dinitrotoluene

99-09-2---------3 -Nitroaniline

83 9---------Acenaphthene ________________ _ ---------------=~------ FORM I SV,l 420 U 420 U 420 U 420 U 420 U 420 U 420 U 420 U 420 U 420 U 420 U 420 U 420 U 420 U 420 U 420 U 420 U 420 U 420 U 420 U 420 U 420 U 420 U 2000 U 420 U 420 U 420 U 2000 U 420 U 420 U 420 U 2000 U 420 U --------~3/90 NO. i ' I I lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET Lab Name: QUANTERRA MO Lab Code: ITSL Case No.: S28501 Contract: 798-02 SAS No.: SDG No. : 18306 Matrix: {soil/water) SOIL Lab Sample ID: 18306-002 Sample wt/vol: 30.00 (g/mL) G Lab File ID: H7966 Level: ( low/med) LOW Date Received: 07/09/98 \ Moisture: 21 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date Analyzed: 07/27/98 Injection Volume: 2.0(uL) Dilution Factor: GPC Cleanup: {Y/N) N pH: CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 51-28-5---------2,4-Dinitrophenol --100-02-7--------4-Nitrophenol~~~~ 132-64-9--------Dibenzofuran

121-14-2-* ------2, 4 -Dinitrotol*uen*'

--84-66-2---------Diethylphthalate ether .,..-..-..,,... 7005-72-3-------4-Chlorophenyl-phenyl --86-73-7---------Fluorene

100 -0 l ------ Nitro aniline ----,---,,---, 534-52-1--------4,6-Dinitro-2-Methylph encl --( 1) -her 86-30-6---------N-Nitrosodiphenylamine 101-55-3--------4-Bromophenyl-phenylet

--118-74-1--------Hexachlorobenzene --87-86-5---------Pentachloropnenol_~ 85-01-8---------Phenanthrene

120-12-7--------Anthracene

86-74-8---------Carbazole

84 2 ---------Di -n -But r l p ht ha late_ 206-44-0--------Fluoranthene

129-00-0--------Pyrene

________ ---~-85-68-7---------Butylbenzylphthalate 91-94-1---------3,3'-0ichlorobenzidine 56-55-3---------B?nzo(a)Anthracene --218-01-9--------Chrysene ______ ..,..... __ __,_ 117-81-7--------bis(2-Ethylhexyl)Phtha 117-84-0--------Di-n-Octyl Phthalate -205-99-2--------Benzo(b)Fluoranthene -207-08-9--------Benzo(k)Fluoranthene 32-8---------Benzo(a)Pyrene

193-39-5--------Indeno(l,2,3-cd)Pyrene 53-70-3---------Dibenz{a,h)Anthracene

-191-24-2--------Benzo(g,h,i)Perylene __ late (1) -Cannot be separated from Diphenylamine FORM I SV,2 ----2000 2000 420 420 420 420 420 2000 2000 420 420 420 2000 350 420 420 420 450 390 420 2000 210 260 320 420 420 420 230 210 420 220 1.0 Q u u u u u u u u u u u u u J u u u J u u J J BJ u u u J J u J 3/90 lF SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS Lab Name: QUANTERRA MO EPA SAMPLE NO. SL-006 Lab Code : ITSL Case No.: S28501 Contract: 798-02 SAS No.: SDG No. : 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18306-002 Sample wt/vol: 30.00 (g/mL) G Lab File ID: H7966. Level: ( low/med) LOW Date Received: 07/09/98 % Moi~ture: 21 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 1000 (uL) Date I Analyzed: 07/27/98 Injection Volume: 2

C ( uL) Dilution Factor: 1.0 GPC Cleanup: (Y/N) N pH: Number TICs found: 20 CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG CAS NUMBER COMPOUND NAME RT EST. CONC. Q ====z====~======

-=--=-=-=--=--=-==-==-------

=-

--=-==---=-

===== 1 . UNKNOWN ALDOL CONDENSATION 4.50 42000 J 2. UNKNOWN 17.42 110 J 3 . UNKNOWN 18.60 90 J 4 . UNKNOWN 19.59 92 J s . UNKNOWN 20.26 180 J 6. UNKNOWN 20.64 140 J 7. UNKNOWN 24.42 130 J . 8. UNKNOWN 25.21 310 J 9. UNKNOWN 25.58 89 J 10*. UNKNOWN 26.07 130 J 11. UNKNOWN 26.86 220 J 12. UNKNOWN 27.62 110 J 13. UNKNOWN 27.90 :2 50 J 14. UNKNOWN 28.11 130 J 15. UNKNOWN 28.39 360 J 16. UNKNOWN 28.49 200 J 17. UNKNOWN 29.78 130 J 18. UNKNOWN 29.85 100 J 19. UNKNOWN 32.06 110 J 20. UNKNOWN 32.18 180 IJ FORM I SV-.XIC 3/90 lB EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET SL-003 Lab Name: QUANTERRA MO Lab Code: ITSL Case No.: S28501 Contract: 798-02 SAS No.: SDG No.: 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18302-002 Sample wt/vol: 30.30 (g/mL) G Lab File ID: H7973 Level: ( low/med) LOW Date Received: 07/08/98 % Moisture: 18 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract VoluGe: 2000 (uL) Date Analyzed: 07/27/98 Injection Volume: 2.0(uL) Dilution Factor: GPC Cleanup: . ( Y /N) N pH: CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 108-95-2--------Phenol 800 lll-44-4--------bis(2-Chloroethyl)Ether 800 95-57-8---------2-Chlorophenol* 800 541-73-1--------1,3-Dichlorobenzene 800 106-46-7--------1,4-Dichlorobenzene 800 95-50-1---------1,2-Dichlorobenzene 800 95-48-7---------2-Methylphenol 800 108-60-1--------2,2'-oxybis(l-Chloropropane)_ 800 106-44-5--------4-Methylphenol 800 621-64-7--------N-Nitroso-Di-n-Propylamine 800 67-72-1---------Hexachloroethane 800 98-95-3---------Nitrobenzene 800 78-59-1---------Isophorone 800 88-75-5---------2-Nitrophenol 80() 105-67-9--------2,4-Dimethylphenol 800 lll-91-l--------bis(2-Chloroethoxy)Methane 800 120-83-2--------2,4-Dichloropheno~ 800 120-82-1--------1,2,4-Trichlorobenzene 800 91-20-3---------Naphthalene 290 106-47-8--------4-Chloroaniline 800 87-68-3---------Hexachlorobutadiene 800 59-50-7---------4-Chloro-3-Methylphenol 800 91-57-6---------2-Methylnaphthalene 800 77-47-4---------Hexachlorocyclopentadiene 3900 88-06-2---------2,4,6-Trichlorophenol ~00 95-95-4---------2,4,5-Trichlorophenol 800 91-58-7---------2-Chloronaphthalene 800 88-74-4---------2-Nitroaniline 3900 131-11-3--------Dimethyl Phthalate 800 208-96-8--------Acenaphthylene 800 606-20-2---~----2,6-Dinitrotoluene' 800 99-09-~-------- 3-Nitroaniline 3900 83-32-9---------Acenaphthene 800 FORM I SV-1 1.0 Q u u u u u u u u u u u u u u u u u u J u u u u u u u u u u u u u u 3/90 .* lC EPA SAMPLE NO. SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET SL-003 Lab Name: QUANTERRA MO Lab Code : ITSL Case No.: S28501 Con~ract: 798-02 SAS No.: SDG No. : 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18302-002 Sample wt/vol: 30.30 (g/mL) G Lab File If': H7973 Level: (low/med) LOW Date Received: 07/08/98 t Moisture: 18 decanted: (Y/N) N Date Extracted: 07/10/98 Concentrated Extract Volume: 2000 (uL) Date Analyzed: 07/27/98 Injection Volume: 2. 0 (uL) Dilution Factor: 1. 0 GPC Cleanup: (Y/N) N CAS NO. pH: COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) UG/KG 51-28-5---------2,4-Dinitrophenol _____________ _ 100-02-7--------4-Nitrophenol ___________________ _ 132-64-9--------Dibenzofuran

-.,,...---------------

121-14 ------- 2, 4 -0ini t rotol Oene -------84-66-2---------Diethylphthalate--__, __ ----___ ___ 7005-72-3-------4-Chlorophenyl-phenylether 86-73-7---------Fluorene ---100-01-6--------4-Nitroaniline

,,---

534 1 -------- 4, 6 -Dini tr o Methyl phenol ___ 86-30-6---------N-Nitrosodiphenylamine (1) 101-55-3--------4-Bromophenyl-phenylether ---118-74-1--------Hexachlorobenzene

87-86-5---------Pentachlorophenol

_____________ _ 85-01-8---------Phenanthrene

120 7 -------- Ant hr ace n e ------------ 86 8 --------- Car b a z o le...-....-....-~------------- 84-74-2---------Di-n-Butylphthalate ________ _ 206-44-0*-------Fluorantr-Ane 129-00-0--------Pyrene ____ -=-------~~..----------- 85-68-7---------Butylbenzylphthalate ________ _ 91-94-1---------3,3'-Dichlorobenzidine ---56-55-3---------Benzo(a)Anthracene

218-01-9--------Chrysene

__ __ _,,, ______________ _ 117-81-7--------bis(2-Ethylhexyl)Phthalate 117-84-0--------Di-n-Octyl Phthalate

205-99-2--------Benzo(b)Fluoranthene

207-08-9--------Benzo(k)Fluoranthene

50 8 ---------

Benz o (a) Pyre n e ..,,....------ 193-39-5-~------Indeno(l,2,3-cd>Pyrene _____ _ -----53-70-3--------~Dibenz(a,h)Anthracene 191-24-2--------Benzo(g,h,i)Perylene~-------- (1) -Cannot be separated from Diphenylamine FORM I S'l-2 3900 U 3900 U 800 U 800 U 800 U 800 U 800 U 3900 U 3900 U 800 U 800 U 800 U 3900 U 360 J 800 U 000 *u 800 U 410 J 700 J 800 U 3900 U 800 U 720 J 890 B 800 U 720 J 800 U 900 800 U 800 U 800 U Q 3/90 lF SEMIVOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS Lab Name: QUANTERRA MO EPA SAMPLE NO. SL-003 case No.: S28501 Contract: 798-02 SAS No.: SDG No.: 18306 Lab Code : ITSL Matrix: (soil/water) SOIL Lab Sample ID: 18302-002 Sample wt/vo'".: 30.30 (g/mL) G Lab File ID: 87973 Level: ( low/med) LOW Date Received: 07/08/98 t Moisture: 18 decanted: (Y/N) N Date Extracted: 07/10/98 Date Analyzed: 07/27/98 Concentrated Extract Volume: 2000 (uL) I Injection Volume: 2.0(uL) Dilution Factor: l. 0 GPC Cleanup: (Y/N) N pH: Number TICs found: 22 CAS NUMBER COMPOUND NAME CONCENTRATIO~T UNITS: (ug/L or ug;ig) UG/KG RT EST. CONC. ======*=========

================

===::=========

57000 1. UNKNOWN ALDOL CONDENSATION 4.43 2 . UNKNOWN 20.25 990 3 . UNKNOWN 20.63 700 4 . UNKNOWN 21.44 690 5 . UNKNOWN 23.33 1600 6 . UNKNOWN 23.51 1000 7. UNKNOWN 23.58 1200 . 8 . UNKNOWN 23.65 1200 9. UNKNOWN 24.44 1200 10*. UNKNOWN 24.62 1500 11. UNKNOWN 24.70 1600 12. UNKNOWN 24.91 1500 13. UNKNOWN 24.99 2100 14. UNKNOWN 25.67 1200 15. UNKNOWN 25.89 1300 16. UNKNOWN 26.04 1000 17. UNKNOWN 26.38 1900 18. UNKNOWN 26.84 1900 19. UNKNOWN 27.62 201') 20. UNKNOWN 28.11 1100 21. UNKNOWN 30.04 1400 22. UNKNOWN 30.72 1500 FORM I SV-.TIC Q ===== J J J J J J J J J J J J J J J J J J J J J J 3/90 Ottegoryr Paint Filter Te*t Sa111ple DAte 07/02/91 Method, IPA 9095 Receipt Date 07/0J/H Natr1x, sou Report DAte 07/31/H Client QuAnterra Blank Sample Prep. AnAJyH* Detection ID ID ~lyr:e CAS Number Name O.te Date Reault Unit Qual. Limit 011. ASH 2*SL*00t/NC18 18215-001 Paint Filter Te PFT*l NA 07/10/'JI 07/10/H PASS ASH 2*1L*010/IIC28 11215-002 Paint Filter Te PFT-1 NA 07/10/'JI 07/10/H PASS 1 ASH2*SL*011/NCJ.9 11215-00J Paint Filter Te PFT*l NA 07/10/91 07/10/H PASS AIH2*SL*012/NC48 18215-00, Paint Filter Te PFT-1 NA 07/10/98 07/10/H PASS 1 AIH2*SL*OlJ/lfCS8 11285-005 Paint Filter Te PFT*l NA 07/10/91 07/10/91 PASS ASH2*8L*Ol4/NC 68 112,0-001 Paint Filter Te PFT*l NA 07(10/98 07/10/91 PASS 1 ASH2*SL*015/lfC 78 .19290-002 Paint Filter Te PFT*l NA 07/10/98 ?7/10/98 PASS l ASH2

SL* 001/NC l'IB 18290*00)

Paint Filter Te PFT*l NA 07/10/98 07/10/98 PASS ASK2*SL*001/NC lBH u:ao-oo, Paint Filter Te PFT* l NA 07/10/98 07/10/98 '1ASS ASH2*SL*OO:il 1830:1*001 Paint Filter Te PFT-1 NA 07/23/98 07/2)/98 PASS . 1 "5H2

SL* OOJ U30:Z*OO:il Paint Filter Te PFT;l Nit. 07/23/98 07/23/98 PASS ASH2*SL-004 1130:1*003 Paint Filter Te PFT*l NA 07/23/'JI 07/23/98 PASS ASIU*SL*007 18302*004 Paint Filter Te Pf'T-1 NA 07/23/98 07/23/98 PASS ASH2*SL*OCl5 1130:il*OOS Paint Filter Te PFT-1 NA 07/23/98 07/:13/98 PASS .Ula* SL* 0 lfi 18306*001 Paint Filter Te PFT* l NA 07/23/98 07/23/98 PASS l .\SH2-SL*016 18306*001DUP Paint Filter Te PFT*l NA 07/23/98 07/23/98 PASS .UH2*SL*006 18306*002 Paint Filter Te Pn'*l NA 07/23/98 07/:13/98 PASS .

Category, n.ABHPOINT Sample Date 07/02/98 Method, SPA 1010 Receipt Date, 07/03/H Mattix: sou Report Date 07/31/98 Client Quanterra Blank Sample Prep. Analy1e1 Detection ID ID Analyte CAS Numl:er Name Date Date Re1ult Unit Qual. Limit Oil. ABK 2*SL*009/lfC18 11285*001 FlHhpoint 10*]6*6 NA 07/ll/98 07/13/98 >60.0 DEG C 1 ASH 2*SL*010/NC29 18285*002 FlHhpoint 10-36*6 NA 07 /ll/98 07/ll/;a >60,0 DEO C 1 A8H2*8L*Oll/NCJI 11215*003 FlHhpoint 10-36*6 NA 07/ll/98 07/13/98 >60.0 DEG C l A8K2*SL*012/llfC41 11285*004 FlHhpoint 10*36*6 NA 07/13/98 07/13/98 >60.0 DEG C 1 A8H2*1L*01J/NC5B 18285*0t'5 FlHhpoint 10*36*6 NA 07/13/98 07/13/98 >60. 0 DEG C l A8H2-SL*Ol4/IIC 68 18290-001 FlHhpoint 10*3~*6 NA 07/13/98 07/13/98 >60.0 DEC C 1 ASH2*SL*015/IIC 78 18290*002 FlHhpoint 10-36*6 NA 07/13/98 07/13/98 >60.0 DEG C 1 ASH2*SL*008/WC 18 18290*003 Flaahpoint 10*36-6 NA 07/13/98 07/ll/H >60. 0 DEG C l ASK2*SL*001/NC lBH 18290-004 Fl.uhpoint 10-36-6 NA 07/13/98 07/13/98 ,60. 0 DEG C ASK2-SL*002 18302-001 Flashpoint 10-36-6 NA 07/ll/98 07 /13/98 >61).0 DEG C 1 ASK2 *SL* OOJ 18302*00.I FlHhpoint 10*36-6 NA 07/ll/98 07/13/98 ,60.0 DEG C ASJU*SL-004 18302*003 Flaehpoint 10-36-6 NA 07/ll/98 07/13/98 >60. 0 DEG C l ASH2*SL-007 1830.1-004 Fla1hpoint 10*36-6 NA 07/13/98 07/13/98 >60.0 DEG C 1 ABH2*SL*005 1830.1-005 FlHhpoint 10-36*6 NA 07/ll/98 07/13/98 >60. 0 DEG C ASKl*SL-011 18306-001 Flaahpoint 10*]6*6 NA 07/ll/9'8 07/13/98 >60.0 DEG C l A.SKl*SL-011 11106

001DUP Flaahpoint 10-36-6 NA 07/13/91 07/13/98 >60.0 DEG C l ASIQ
SL-001 18306-002 Pla1hpoint 10*36-6 NA 07/13/98 07/13/98 >60.0 DEG C 1 NA QCLCSl 78178
1 Flaahpoint 10-36-6 NA 07/13/98 07/13/98 27.5 DEG C 1 ..

C.tego,:y, pH Sample Dlite 07/02/98 Method, IPA 9045 Receipt Dllt* 07/0J/98 natr1x1 8011 Repart Date 07/ll/98 Client Qu&nterra BlanJc Sample Prep. Analyeee Detection lD ID Analyte CAS Number Name Date Date Reault Unit Qual. Limit Oil. ASH 2*SL*OOt/NC1B 18285-001 pH C*006 QCBLKl 778.11 -1 07/10/98 07/10/98 7.55 PH UNITS ASH 2*SL*010/NC2B 1821~*002 pH C*006 QCBLKl 77821

l 07/10/98 07/10/91 7.62 PH UNITS ASK2 *IL* OU/NCl8 11285-00) pH C-006 QCBLKl 77121
l 07/10/91 07/10/98 7.6) PH UNITS ASll2*IL*Ol2/lfC48 11215*004 pH C*006 QCBLKl 77821
l 07/10/98 07/10/98 7.59 PH UNITS ,..112-IL-013/IIC!IB 11215*005 pH C*006 QCBLKl 7782 l
l 07/10/98 07/10/98 7.65 PH UNITS ASN2-SL*Ol4/NC 68 18290-001 pH C-006 QCBLK17782l*l 07/10/98 07/10/98 7.26 PH UNITS ' UH2 *SL* 015/lfC 78 18290-002 pH C*006 QCBLKl 7782 l
l 07/10/98 07/10/98 7.95 PH UNITS l ASH2*SL*008/NC 8B 18290-00]

pH C*006 QCBLKl 77821* l 07/10/98 07/10/98 7.65 PH UNITS l ASH2*SL*001/WC lBH 18290-004 pH C-006 QCBLKl7~821*1 07/10/98 07/10/98 7.S6 PH UNITS ASH2*SL*002 18302*001 pH C-006 ocauc119052-1 07/22/98 07/22/98 7.58 PH UNITS *' ... ASlf2*SL*OOl 18302-002 pH C-006 OCBLK179052*1 07/22/98 07/22/98 7.53 PH UN(TS ASH2 *SL* 004 18302-00] pH C-006 QCaLKl 79052-1 07/22/98 07/22/98 7.60 PH UNITS ASH2*SL*007 18302-004 pH C-006 QCBLX179052-l 07 /22/98 07/22/98 7 .19 PH UNITS ,. ' ASH2*SL*005 18302-005 pH C-005 QCBLK179052*1 07/22/98 07/22/98 7,26 PH UNITS ASH2*SL*OU UJC,6-001 pH C-006 QCBLKl 79052

l 07/22/98 07/22/98 7.71 PH UNITS ASH2*SL*Ol6 18306-00lOUP pH C-006 QCBL.Kl 79052
l 07/22/98 07/22/98 7, 72 PH UNITS ASH2
SL* 006 18306-002 pH C*006 QCBL.Kl 79052
l 07/22/98 07/22/98 7.57 PH UNITS NA QCBLKl 77821
l pH C-006 QCBLJCl 77821-1 07/10/98 07/10/98 5.81 PH UNITS NA ()CBLKl 79052
l pH C*OOli QCBLX179052*1 07/22/98 07/22/98 Ii 11 PH UNITS Category:

TOX Suiple O.te 07/0l./98 Methodt EPA ,020 Receipt Date 07/01/98 Matrix, Soil Report Dllte 07/]1/91 Client QIUnterra Blank Sample Prep. AMlyH* Detection ID ID AN1lyte CAB Number Name Date Date Rea11lt unit Ol,141 . Limit Oil. ASH 2*SL*009/NC18 11285-001 TOX 59473 *04 *O QC'BLKl 786r8

l 07/20/98 07/20/91 60.7 IJC/G u 60,7 ASH 2*SL*010/lfC28 11215-')02 TOX 59471-04-0 QCBLK178698*l 07/20/91 07/20/91 50,2 UO/G u 50.2 1 AIH2*1L*Oll/MCl8 18285* 003 TOX 59473 *04 *O QC'BLKl 71698
1 07/20/98 07/20/98 66.2 U0/0 u 66.2 ASH2*SL*012/NC48 11215-004 TOX 59473 *04*0 QC'BLKl 71698
1 07/20/98 07/20/91 64.8 00/G u 64.8 1 ASN2*SL*Oll/WC,8 18285*005 TOX 59473 *04 -0 QCBLKl 78698* 1 07/20/98 07/20/98 4J .9 U0/0 u 43.9 1 ASHl*SL*014/NC 68 18290-001 TOX 59473*04*0 OCBLXl 78698
1 011201,8 01/20/98 73.4 U0/0 u 73.4 ASH2*SL*015/MC 78 18290-,)02 TOX 59473-0of*O QCBLXl 78698* 1 07/20/98 07/20/98 73.2 U0/0 u 73.2 1 ASH2*SL*008/NC 88 18290-003 TOX 594 7 3
04
0 QCBLJCl 78698
1 07/20/98 07/20/98 74.l U0/0 u 74, 1 l ,\Sff2*SL*001/WC 18H 18290*004 TOX 5947)-04-0 QCBLJ<l78698*1 07/20/98 07/20/98 58,4 00/G u 58.4 ASH2
SL* 002 18302-001 TOX 594 73 *04* 0 QCBrJCl 78698-l 07/20/98 07/20/98 61.1 UO/G u 61.l l ASH2*SL-003 18302*002 TOX 59473-04*0 QCBLK178698-l 07/20/98 07/20/98 61.2 UO/G u 61.2 ASH2*SL*004 18)02-003 TOX 59473-04-0 QCBLJC178698-l 07/20/98 07/20/98 63.9 U0/0 u 63.9 ASH2*SL*007 18302*004 TOX 59473*04*0 QCBLK178698*1 07/20/98 07/20/98 5!J,8 UO/C u 59.8 1 ASH2*SL*005 1BJ02*00S TOX 59473-04*0 QCBLXl 78698*1 07/20/98 07/20/98 62,9 U0/0 u 62.9 1 ASH2*SL*016 11306*001 TOX 59473-04*0 QCBLJC178698*1 07/20/98 07/20/98 74,3 00/0 u 74 .3 1 ASH2*SL*016 11306*001DUP TOX 59473 *04*0 OCBLXl 78698-1 07/20/98 07/20/98 74,5 00/G u 74 .s 1 A8H2*SL*016 lll06*001MS TOX 59473*04*0 QCBLXl 78698-1 07/20/98 07/20/98 109 IREC ASH2
SL* 006 18306*002 TOX 59473*04*0 QCBLKl 78698
1 07/20/98 07/20/91 51.0 00/0 u 51. 0 1 NA QCBLXl 78691
1 TO*X 59473
04-0 QCBLXl 78698* l 07/20/98 07/20/91 51. 0 00/0 u 51.C NA QC'LCS178691*1 TOX 59473-04*0 QCBLXl 78698
1 07/20/98 07/20/98 10, IUC 1 CAt.egory:

R&ACTlVITY*Sut.FlDE Saq,le O.te 07/02/91 Net.hod, SPA 9030 Receipt O.t.e 07/03/91 Mtt.r1x, Soil Report O.te 07/31/9' * .,t Quantern Bl.anJt Sample Prep, Andy*** Detection ID Analyte CAS Number Name O.te Date Reault Unit Qual. Limit Oil. ASa 2*1L*009/WC18 ~1215*001 Reactive Sulfid 11496*25-IA QCBLIC179ti36-l 07/29/98 07/29/91 22 .2 MG/KG u 22.2 1 ASH 2*SL*010/WC21 11215* 002 React.iv~ Sulfid 18496-25-IA QCBLIC179636-1 07/29/98 07/29/98 22.2 MG/KO u 22.2 1 ,.,112-IL*Oll/WCJB 11285-003 Reactive Sulfid 18496*25*8A QCBLJC179636*1 07/29/98 07/29/98 22.2 MG/KO u 22.2 l "'H2*SL*012/WC*B 11285*004 Reactive Sulfid 11496*25-IA QCBLIC179636*1 07/29/98 07/29/98 22.2 HG/KG u 22.2 1 AIH2*8L-013/NCS8 11215*005 Reactive SulUd 18496*25-IA QCBLJ"~79636*1 07/29/91 07/29/98 22.2 MG/KG u 22.2 1 ASH2-8L-014/WC 68 11290* 001 Reactive Sulfid 18496*25*8A QCBLK179636*1 I 07/29/91 07/29/98 22.2 HG/KG u 22.2 1 ASHl*SL*OU/WC ,r. .11290* 002 Reactive Sulfid 18496*25-8A QCBLK179636*1 07/29/~B 07/29/98 22.2 MO/KG u 22.2 1 ASH2*8L*OOI/WC 18 18290-003 Reactive Sulfid 18496-lS*&A QCBLK179636*1 07/29/98 07/29/98 22.2 HG/KO u 22.2 1 :.SKl*SL*OOl/WC 1BH 18290-004 React 1 ve Sul rid 18496-25-SA QCBLK179636-l 07/29/98 07/29/98 22,2 MG/KG u 22.2 ASH2-SL*002 18302*001 Reactive Sul!id 18496*25-SA QCBU<l796l6*1 07/29/98 07/29/98 22.2 HG/KO u 22.2 l ASH2*SL*003 18302-002 React 1 ve Sul rid 184S6*25*8A QCBLK1796l6*1 07/29/98 07/29/98 22.2 MG/KO u 22.2 l. ASH2-SL*004 11302-003 Reactive Sulfid 18496*25-8A QCDLK179636*1 07/29/91 07/29/98 22.2 MG/KO u 22.2 1 ASK2*SL-007 18302-004 Reactive Sulfid 18496*25*8A QCBLK179636*1 07/29/98 07/29/98 22.2 HG/KG u 22.2 1 ASH2*SL*005 18302-005 Reactive Sulfid 18496*25*8A QCBLIC1796J6*1 07/29/98 07/29/91 22 ,2 MG/KO u 22.2 1 ASK2-SL*016 11306*001 Reactive Sulfid l84~6*25*8A QCBLK1796l6*1 07/29/98 07/29/98 22.2 MG/KG u 22.2 l ASHl*SL .. 016 18306 *001DUP Reactive Sultid 18496*25-IA QCBLIC1796J6-l 07/29/98 07/29/98 22.;, MG/KG u 22.2 1 ASH2*SL*006 18306*002 React 1 ve Sulf id 18496*25-BA QCBLK179636*1 07/29/98 07/29/98 22.2 MG/KCJ u 22.2 1 NA QCBLKl 79636* l Reactive Sulfid 18496*25-BA QCBLJC179636*1 07/29/98 07/29/98 4 .44 MG/KG u 4.44 1 NA QCLCS179636* l Reactive Sulfid 18496*25-8A QCBLK179636*1 07/29/98 07/29/98 93 IR.EC 1 C&te90ry, REACTIVITY Sample Date 07/02/98 Method, IPA tOlO Receipt Date ' 07/03/98 ,..trix1 loll Report Date 07/31/98 ::11ent Quanterra Blank Sample Prep. Analy1e1 Oeter::tion IO 10 Analyte CAS Number Nallle Date Date Re1uit Unit Oual. Limit 011. ASH 2*SL*009/WC1B 11285*001 Reactive Cyanid 37*12*5A QCBLJt179633-1 07/29/98 07/29/91 0.050 HO/KG u 0,050 l .\SH 2*SL*010/WC2B 18285-002 Reactive Cyanid 57-12-5A QCBLKl 79633-1 07/29/98 07/29/98 0.050 HO/KG u 0.050 l i\SH2*SL*011/WC31 111215*003 Reactive Cyanid 57-12-SA QCBLJtl 79633 -l 07/29/98 07/29/H 0.050 MCJ/KG u 0.050 1 1'Sll2 *SL* 012/WCtB l8285*00fi Reactive Cyanid 57*12*5A QCBLKl 711633-1 07/29/98 07/29/98 0.050 MO/XG u 0.050 l ASH2*SL*OlJ/WC51 1U85*005 Reactive C)*anid 57*12-5A QC'Bt.ltl 79633-1 07/29/98 07/29/98 0.050 HO/KG u 0.050 1 ASH2*SL*014/NC 68 11290*001 Reactive Cy*nid 57-12~5A QCBLJ(l79633-l 07/29/98 07/29/98 0.050 HO/KG u 0.050 l ASH2*SL-015/WC 79 ,18290-002 Reactive Cyanid 57-12-SA QCBLKl 7963 3

1 07/29/98 07/29/98 0.050 MG/KG u 0.050 l 1'SK2-SL-008/IIC 88 18290* 003 Reactive Cyanid 57-12*5A QCBLK179633*l 07/29/98 07/29/98 0.050 HG/KG u 0.050 l ~SH2*SL*001/WC lBH 18290-004 Reactive Cyanid 57-12-SA QCBLKl 79633
1 07/2~'98 07/29/98 0.050 MG/KG u 0.050 ASH2*SL-002 18302-001 Reactive Cyanid 57-l2-5A QCBU(l 79633
l 07/29/98 07/29/98 0.050 MG/KG u 0.050 l .\SH2
SL* 003 18302-002 Reactive Cyanid 57-12-SA OCBLXl 79633
1 07/29/98 07/29/98 0.050 HO/KG u 0.050 .\SH2*6L*004 18302*00)

Reactive Cyanid 57*12*5A QCBLX179633-1 07/'J9/98 07/29/98 0.050 HO/KG u 0.050 l Uffl-SL-007 18302*004 Reactive Cyanid 57*12*5A OCBLK179633*1 07/29/98 07/29/98 0.050 HO/KG u 0.050 ASH2*SL-005 18302*005 Reactive Cyanid 57*12-5A QCBLK1796l3*1 07/29/98 07/29/98 o.oso MG/KG u 0.050 1 ASH2*SL-016 18306-001 Reactive Cyanid 57*12*5A OCBLK179633*1 'J7/29/98 07/29/98 0.050 MG/KG u 0.050 l .\5112

SL* 0 U 18306-00lIX.IP Reactive Cyanid 57-12*5A QCBLX179633*1 07 h.9/98 07/29/98 0.050 MG/KG u 0.050 ASH2 *SL-006 18306*002 Reactive Cyanid 57*12*5A QCBLKl 79633
1 07/29/98 07/29/98 0.050 MG/If.a u 0.050 1 NA QCBLKl79633
1 Reactive Cyanid 57*12*5A QCBLX179633*1 07/29/98 07/29/98 0.010 HO/KG u 0.010 l NA QCLCS17963 3
l Reactive Cyanid 57*12*5A OCBLXl 79633-1 07/29/98 07/29/98 17 IREC l category, C'IAIIJDI Sample Date 01/02/98 Method, IPA 9010 Receipt Date 07/03/91 MlltrUt1 toil Report Date 07/31/91 Client Quanterra Blank Sample Prep. A.nalyeea Det.ection ro ID ANlyte CAS Number Name o.te Date Re1ult Unit Qu.11. Limit. Oil, ASK 2*SL*009/IIIC18 11215*001 cyanide 57*12*5 QCBLKl 775112
l 07 /09/911 07/11/98 0.7~ 00/G u o. 74 1 ASH 2*SL*010/IIC21 18285*002 cyanide 57-12*5 QCBLKl 77582
l 07/0'J/98 07/11/H o.u 00/G u 0.66 1 ASH2*1L*Oll/llCJ8 11215*003 cyanide 57-12-5 QCBLKl 77582
l 07/09/98 07/11/91 0.66 00/0 u o.,, 1 ASJl3 **SL-012/IICH 11285*004 cyanide 57-12-5 QCBLKl 77583
l 07/0'J/98 07/11/98 o. 92 00/Q 0.74 A8ll2*SL*Oll/NC51 11215*005 cyanide 57*12*5 QCBLKl 77582
l 07/09/98 07/11/911 0.70 U0/0 0.57 1 ASH3*8L*Ol4/IIC ,a 11290*001 cyanide 57-12*5 QCBLKl 77827-1 j 07/13/98 07/17/98 0.71 00/0 u 0.71 1 ASH3*SL*Ol5/IIC 71 18290-002 cyanide 57-12*5 QCBLKl 77827
l 07/13/98 07/17/98 0.80 U0/0 u 0.80 1 ASHJ*SL*OOI/NC 18 18290*003 cyanide 57-12-5 QCBLKl 77827
l 07 /13/98 07/17/98 0.84 UG/0 u 0.84 1 ASH2*SL*001/WC 1BK 18290*004 Cyanide 57-12-5 OCBLK177827-l 07/13/96 07/17/98 0.59 UO/G u 0.59 Uff2*SL*002 18302*001 Cyanide 57-12*5 QCBLkl 78302
l 07/14/98 07/18/98 0.64 U0/0 u 0.64 ASH2*SL*003 18)02 -002 Cyanide 57,12-5 QCBLK178302-l 07 /14/98 07/18/98 2.42 UG/G 0.59 ASH2*&L-004 18302-003 Cyanide 57-12*5 QCBLICl 78302
l 07 / lt/98 07/18/98 1.06 00/G o.u A&H2*SL*007 18302
004 Cyanide 57-12-5 QCBLK178302*1 07/14/98 07/18/98 0.57 00/G u 0.57 A&H2*SL-005 18302*005

~anide 57*12*5 QCBLKl 78302

l 07/14/98 07/18/98 0,59 U0/0 u 0.59 1 ASHl*SL-1116 11306*001 Cyanide 57*12*5 QCBLK178302*1 07/U/!18 07/18/911 0.77 U0/0 u 0.77 ASH2*SL-016 18306*001DUP Cyanide 57-12*5 QCBLKl 78302* 1 07/14/98 07/111/98 0.70 U0/0 u 0.70 1 A&H"J.*SL-016 11306*001HS Cyanide 57-12-5 QCBLK178302*1 07/14/98 07/18/98 89 IREC A&H2*SL*006 11306 -002 Cyanide 57*12*5 QCBLKl 78302
l 07/14/98 07 /18/98 0.56 UG/0 u 0.56 NA QCBLIC177582*1 Cyanide 57-12*5 QCBLKl 77582 *1 07 /09/'JII 07/11/98 0.50 00/0 u 0.50 NA QCLCSl 77582
l Cyanide 57*12-5 QCBLJC177582*

1 07 /09/98 07 /11/911 98 IRBC NA QCBLltl 77827* l Cyanide 57*12*5 QCBLJC177827*1 07/1)/98 07/17/91 0.50 UG/0 u 0.50 NA QCDLltl 78302* l Cyanidf' 57*12*5 QCBLXl 78302

l 07/14/98 07/18/98 0,50 UG/0 u 0.50 NA QCLCSl 77127* l Cyanide 57-12*5 QCBLK177827*1 07/13/91 07/17/911 97 IRE<.: NA QCLCSl 711303
1 Cyanide 57-12-5 QCBLXl 713 02
l 0111,,,. 07/18/98 102 IUC Category, CYANIDI Sample Date NA Method, IPA 9010 Receipt Date NA Matrix: sou Report Date 07/ll/98 Client Quant.erra Blank Sampl.e Prep. An.Ilyse, Detection ID I[) A::1alyte CAS Number Name Date Date Result Unit Qual. Limit 011. NA QCBLX17758l*1 cyanide, Alllenab 57*12*58 QCBLK177S82*1 07/09/98 07/11/98 0.50 00/0 u 0.50 NA QCLCS177582*1 cyanide, Amen.Ab 57*12*58 OCBLXl 77582
1 07/09/98 07/11/98 98 IREC ASK 2*SL*009/lfC11 18215-001 cyanide, Amenab 57*12-58 OCBLKl 77582* 1 07/09/98 07 / 11/98 0.72 00/0 u 0.72 1 ASH 2*SL*Ol0/NC28 11285*002 cyanide, Amen.Ab 57*12*5B QCBLJCl 77582
1 07/09/98 07/11/98 0.65 00/0 u 0.65 1 ASHl*SL-011/lfCJI llll!l *OOJ cyanide, Alllenab 57*12-58 OCBLK177582*1 07/09/91 07/11/98 o.u UG/0 u 0.66 ASH2-SL*012/WC48 18285-004 cyanide, Amenab 57*12*58 OCBLK177582*1 07/09/98 07/11/98 0.92 UG/0 0.73 1 . ASH2*SL*013/WC58 18285
005 cyanide, Amenab 57-12-58 QCBLK177582*1 07/09/98 07/11/98 0.70 00/0 0.56 A.Sll2*SL*014/NC 68 18290*001 cyanide, Amenab 57*12*59 QCBLKl 77827
1 07/13/98 07/17/98 0.72 00/G u 0.72 ASH2*SL*015/WC 78 18290* 002 cyanide, Amenab 57*12*58 QCBLKl 77827
1 07/13/98 07/17/98 0.78 UG/G u 0.78 ASIU*SL-008/WC 88 18290-003 cyanide, Amenab 57-12*58 OCBLJ<l 77827
1 07/13/98 07/17/98 0.81 00/G u 0. 81 ASH2*SL*001/WC 18H 18290* 004 cyanide, Amenab 57*.12-58 QCBLKl 77 8 :17
l 07/ll/98 07/17/98 0.59 UG/G u 0.59 ASN2*SL*002 18302*001 Cyanide, Amenab 57-12-58 OCBLK178302*1 07/14/99 07/18/98 0.68 UG/G u 0.68 l ASIU *SL-003 18302 -002 Cyanide, Amenab 57-12-58 QCl3LK178302*1 07/14/98 07/18/98 2.42 UG/G 0.60 l ASHl *SL-004 18302
003 cyanide, Amenab 57-12-58 QCBLKl 78302
1 07/14/98 07/18/98 1.06 00/0 0.66 l ASHl*Sl.*007 18302 *004 Cyanide, Amenab 57-12*58 QCBLXl 78302
1 07/14/98 07/18/98 0.62 00/0 u 0.62 l "5M2
SL* 005 18302
005 Cyanide, Amenab 57-12-58 QCBLXl 7U02 -1 07/14/98 07 / 18/98 0.60 UO/G u 0.60 t.SKl *SL-016 18)0'5-001 Cyanide, Amenab 57-12-58 OCBLX178l02-l 07/14/98 07/18/98 0.72 00/0 u o. 72 ASHl-SL-016 11306
001DUP Cyanide, Amenab '57-12-58 QCBLK178302-1 07/14/96 07/18/98 0.77 U0/0 u 0.77 l ASH2*SL*Ol6 18306*001MS Cyanide, Amenai.. :i7*12*58 QCBLK178302*1 07/14/98 07/18/98 0 .69 U0/0 u 0.69 ASHl-SL-006 18)06-002 Cyanide, Amenab 57-12-59 QCBLXl 78302
l 07/14/98 07/18/98 0.54 00/G u 0.54 1 NA QCILXl 77827-1 Cyanide, Amenab 57-12*58 QCBLX177827-1 07/13/98 07/17/98 0.50 UG/0 u 0. 50 MA QCILJtl 71J02-1 Cyanide, Amenab 57*12-58 QCBLK178302*1 07/14/98 07/18/98 o.so IJ0/0 u 0.50 NA QCLCSl\77827-1 Cyanide, Amenab 57-12-58 OCBLKl 77827* l 07/1)/98 07/17/98 97 IREC l NA QCLCS178302-1 ci,anide, Amenab 57-12-58 OCBLKl 78302
l, 07/14/98 07/18/98 102 IREC 1 2A WATER VOIATILE SURROGATE RECOVERY Lab Name: QUANTERRA r<<) Lab Code: I'll<<) Case No.: Contract:

798.02 SAS No.: SDG No. : 18388 page 1 of 1 EPA Sl S2 SJ O'IiiSR SAMPLE NO. (BFB) # (DFM)# (TOL) # *********--= ==**** ****** *****a *****= TRIPBLK 98 103 108 --*-----01 02 03 04 OS 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 -*-Sl (BFB)

4-Bronofluorobenzene S2 (DFM)
Dibromofluorcmethane S3 (TOL)
Toluene-de QC LIMITS (80-120) (80-120) (80-120) # Colurm to be used to flag recovery values TOT Ctn' .... 0 ------------------------------* Values outside of contract required QC limits D Surrogates diluted out FORM II VOA-1 1/87 Rev.

-2B SOIL VOLn.CILE SURROGATE RECOVERY I.ab Name: QUANrERRA MJ Contract: 798.02 Lab Code: I'IM) Case No.: SAS No.: SDG No.: Level: (low/med) LOW

page 1 of l EPA Sl S2 SJ OTHER TOT SAMPLE NO. (BFB)# (DF'M) # (TOL) # Ctn' ***=******=-
- - - - ........ *==a** . ...... * ** 01 VBLKE202A 94 106 108 0 02 VLCSE202A 92 105 105 0 03 ASH2SL018 118 110 118 0 04 05 --06 08 -09 10 --11 --12 14 16 17 --18 19 21 -22 23 --24 25 -*--27 --28 29 I 30 QC LIMITS Sl (BFB)
4-Bromofluorobenzene (74-121) S2 (DFM)
Dibromofluoromethane (80-120) S3 (TOL)
Toluene-de (80-120) # Column to be used to flag recovery values
Values outside of contract required QC limits D SUrrogates diluted out FORM II VCA-2 18388 . 1/87 Rev.

4A VOLATILE ME'IHOD BLANK St.MQRY Lab Name: QUANTERRA K> Lab Code: I'lMO Lab File ID: Case No.: Contract: 798.02 SAS No.: SDG No.: 18388 EBLK3539 Date Analyzed: 07/21/98 Matrix: (soil/water) SOIL Instrument IO: MSE Lab Sanple ID: QCBLK178968 Time Analyzed: Level: (low/med) 1434 LOW THIS METHOD BLANK APPLIES TO nm FOLLOWING SAMPLES, MS and MSO: c::a-1MENTS: page 1 of 1 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 EPA SAMPLE NO. *****----*** VLCSE202A ASH2SL018 TRIPBLK LAB LAB TIME SAMPLE ID FILE ID ANALYZED ******-*******

- - - - -

QCLCS178968 ELCS3540 1509 18388-001 ESMP3551 2140 18388-002 ESMP3552 2214 ---FORM. IV VOA 1/87 Re\. 9A VOIATILE SPIKE RECOVERY Lab Name: QUANTERRA r<<:> Lab Code: I'IM) case No.: EPA Sanple No.: VU:SE202A CONC SPIKE COMPOUND ADDED ug/Kg 11 1,1-oichloroethene 50.00 42 Trichloroethene 50.00 40 Benzene 50.00 52 Toluene 50.00 62 Chlorobenzene 50.00 }l_!WI ""n' SURR.OG1\TE COMPOUND ADDED ug/L $ 32 oibromofluorometha 50.00 $ 51 Toluene-dB 50.00 $ 73 4-Brom::>fluorobenze 50.00 ... Contract: 798.02 SAS No.: C.."lmC.: RECOVERED ug/Kg 48.32 52.62 51.82 52.02 52.64 }l_Mhll JN'T' RECOVERED ug/L 52.45 52 .46 46.03 SDG No. : 1J388 I RECOVERED LIMITS 96.64 1-234 105.25 71-157 103.63 37-151 104.03 47-150 105.29 37-160 I RECOVERED LIMITS 104.91 0-120 104. 92 0-120 92.06 0-121 .. 1A EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET VBLl<E202A Lab Narre : Qt.D\NTERF:A MO Lab Code: In<<> Case No.: Contract: 798.02 SAS No.: S00 No.: 18388 Matrix: (soil/water) SOIL Sample wt/vol: Level: (low/med) 5.0 (g/mL) G LOW Lab Sanple ID: QCBLK178968 Lab File ID: EBLK3539 Date Received: I Moisture: not dee. ----Column: (pack/cap) CAP Date Analyzed: 07/21/98 Dilution ~actor: 1.0 CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------Brom:xnethane . 01-4---------Vinyl Chloriae 75-00-3---------Chloroethane 75-09-2---------Methylene chloride 67-64-1---------Acetone 75-15-0---------Carbon Disulfide 75-35-4---------1,1-Dichloroethene 75-34-3---------1,1-0ichloroethane 540-59-0--------1,2-Dichloroethene (total) 67-66-3---------Chloroform -107-06-2--------1,2-Dichloroethane 78-93-3---------2-Butanone 71-55-6---------1,1,1-TrichlJroethane 56-23-5---------Carbon Tetrachloride 75-27-4---------Brom:xlichloromethane 78-87-5---------1,2-Dichloropropane 10061-01-5------cis-l,3-Dichloropropene 79-01-6---~-----Trichloroethene 124-48-1--------Chlorodibromomethane 79-00-5---------1,1,2-Trichloroetha.ne 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichloropropene ___ 75-25-2---------Broroc>form 108-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 108-88-3--------Toluene 79-34-5---------1 1 2 2-Tetrachloroethane , , , -108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------St~e ---1330 .. 20-7-------Xy enes (total) FORM I V01'. Q 10 u 10 u 10 u 10 u 6 J 48 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 1/87 Rev. J lE EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED CCMroUNDS Lab Name: QUMTERRA M:> Lab Code: I'lMJ Case No.: Matrix: (soil/water) SOIL Sarrple wt/vol: Level ( low/med) I Moisture: not dee. 5.0 (g/mL) G I.OW Col1.UTtt1: (pack/cap) CAP NUmber TICS found: l VBLKE202A Contract: 798.02 SAS No.: soo No. : 18388 Lab Sanple ID: QCBLK178968 Lab File ID: EBLK3539 Date Received: Date Analyzed: 07/21/98 Dilution Factor: 1.0 CONCENTRATION UNITS: (ug/L or ug/Kg) ug/Kg CAS NUMBER CCH?OUND NAME RT EST. CONC. Q **-------------*

- - - - -***********
    - =*** ****-********
      - 1. Unknown 2.242 46 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. FORM I VOA-TIC* 1/87 Rev.

1A EPA SAMPLE NO. VOIATILE ORGANICS ANALYSIS DATA SHEET VLCSE202A Lab Name: Qt.DUn'ERRA MO Lab Code: ITM:> Case No.: Contract: 798.02 SAS No.: SOO No. : 18388 Matrix: (soil/water) SOIL Lab Sanple ID: QCLCS178968 Sample wt/vol: 5.0 (g/mL) G Lab File ID: ELCS3540 Level: (low/,1-ed) LOW Date Received: I Moisture: not dee. Column: (pack/cap) CAP Date Analyzed: 07/21/98 Dilution Factor: 1.0 CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------Bran:xnethane 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane 75-09-2---------Methylene Chloride 67-64-1---------Acetone 75-15-0---------Carbon Disulfide 75-35-4--**------1, 1-Dichloroethene 75-34-3---------1,1-Dichloroethane 540-59-0--------1,2-Dichloroethene (total) 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---------Bran:xiichloromethane 78-87-5---------1,2-Dichloropropane 10061-01-5------cis-1, 3-Dichloropropene ___ 79-01-6---------Trichloroethene --124-48-1--------Chlorodibromomethane

- - -79-00-5---------1,1,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichloropropene~

75-25-2---------Brom::>form 100-10-1--------4-Methyl-~-pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 108-88-3--------Toluene 79-34-5---------1,1,2,2-Tetrachloroethane 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------str;ene 1330-20-7-------Xy enes (total) FORM I VOA Q 10 u 10 u 48 10 0 6 JB 46 B 10 u 48 10 u 10 u so 53 56 10 u 54 10 u 10 u 10 u 53 10 u 10 u 52 10 0 10 u 10 u 10 u 53 52 10 0 53 10 0 10 .U 10 u -1/87 Rev. 1A EPA SAMPLE NO. VOLATILE ORGANICS ANALYSIS DATA SHEET Lab Name: QUAN'I'ERRA MJ Contract: 798.02 SAS No.: I ASH2SL0l8 --Lab Code: In<<> Case No.: SOO No. : 18388 Matrix: (soil/water) SOIL Lab Sanple ID: 18388-001 Satll)le wt/vol: Lab File ID: ESMP3551 Level: (low/med) 5.0 (g/mL) G LOW I Moisture: not dee. 21 Column: (pack/cap) CAP Date Receiv~d: 07/17/98 Date Analyzed: 07/21/98 Dilution Factor: 1.0 CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------B~thane

75-01-4---------Vinyl Chloride ____________ _ 75-00-3---------Chloroethane 75-09-2---------Methylen~ Chl--o-ri-*a-e----------- 67-64-1---------Acetone 75-15-0---------Carbon -o-is-u-1-£-i-a-e------------ 75_35-4---------l,l-Dichloroethene 75-34-3---------l,l-Dichloroethane--------~- 540-59-0--------1,2-Dichloroethene (total) 67-66-3---------Chloroform --107-06-2--------1,2-Dichloroethane

78-93-3---------2-Butanone 71-55-6---------l,l,l-Tric-hl-o-roe--~t-han---e--------

s6-23-5---------carbon Tetrachloride 75-27-4---------Brom::xiichloromethane ______ _ 78-87-5---------1,2-Dichloropropane _______ _ 10061-01-5------cis-l,3-Dichloropropene 79-01-6---------Trichloroethene

124-48-1--------Chlorodibrom:)methane

79-00-5---------1,l,2-Trichloroethane

71-43-2---------Benzene 10061-02-6------trans-1-,-3..,_0~1-*c-hl

__ o_ro __ p_r_o_pen __ e __ __ 75-25-2---------Brorrofonn 1oa-10-1--------4-Methyl-=2--pe--n~t-ano __ ne ________ _ 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroe---th_en __ e __________ _ 108-88-3--------Toluene 7 9-34-5---------1 1 2 2--T"""e_,t,_r_a_c .... hl_o_roe--t"""han--e---, I I -108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene

100-42-5--------Styrene ____ __,....----~-------- 1330-20-7-------Xylenes (total) __________ ___ 13 13 13 6 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 3 13 13 13 13 13 Q u u u J u u u u u u u u u u u u u u u u u u u u u u u J u u u u u FORM I VOA. l./87 Rev. lE EPA SAMPLE?<<>. VOLATILE ORGANICS ~YSIS DA'm SHEET TBNTATIVELY IDEN'rIFIED CCl'1POtJNDS ASH2SL0l8 Lab Name : QUJ\NTERRA P<<> Lab Code : I'IM> Case No.: Matrix: (soil/water) SOIL Sample wt/vol: Level: (low/med) 5.0 (g/mL) G WW I Moisture: not dee. 21 Column: (pack/cap) CAP Number TICS found: 2 Contract: 798.02 SAS No.: soo No. : 18388 Lab Sarrple ID: 18388-001 Lab File ID: ESMPJSSl Date Recei*.ed: 07/17/98 Date Analyzed: 07/21/98 Dilution Factor: 1.0 CONCENTRATION UNITS: (ug/L or ug/Kg) ug/Kg CAS NUMBER. cntPOUND NAME RT EST. CONC. Q ***-**********-*

- - - - -********
        
        ************m
      - 1. Unknown 1.800 12 J 2. 16848-76-3 .alpha.-D-Erythro-Hexopyrano 2.896 6 NJ 3. 4. s. 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. FORM I VOA-TIC 1/87 Rev.

lA VOIATILE ORGANICS ANALYSIS DATA SHEET EPA SAMPLER>. TRIPBLK Lab Name : QUANTERRA M'.J Lab Code: In<<:> Case No.: Contract: 798.02 SAS No.: SOO No.: 18388 Matrix: (soil/water) WATER Lab Sarrple ID: 18388-002 Sarrple wt/vol: 5.000 (g/ml) ML Lab File ID: ESMP3552 Level: (low/med) I Moisture: not dee. Column: (pack/cap) LOW CAP Date Received: 07/17/98 Date Analyzed: 07/21/98 Dilution Factor: 1.0 CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg} ug/L 74-87-3---------Chloromethane 74-83-9---------BrallJfflethane 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane 75-09-2---------Methylene Chloride 67-64-1---------Acetone 75-15-0---------Carbon Disulfide 75-35-4---------1,1-Dichloroethene 75-34-3---------1,1-Dichloroethane 540-59-0--------1,2-Dichloroethene (total) 66-3---------chloroform 107-06-2--------1,2-Dichloroethane 78-93-3---------2-Butanone 71-55-6---- -** ---1, 1, 1-Triclil.oroethane 56-23-5---------Carbon Tetrachloride 75-27-4.---------Bromxlichloromethane 76-87-5---------1,2-Dichlor~ropane 10061-01-5------cis-l,3-Dic oropropene 79-01-6---------Trichloroethene 124-48-1--------ChlorodibrOtTOmethane 79-00-5---------1,1,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichloropropene ___ 75-25-2---------Brom::>form 100-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 108-88-3--------Toluene 79-34-5---------1,1,2,2-Tetrachioroethane 108*90-7--------Chlorobenzene ---100-41-4--------Ethylbenzene 100-42-5--------St~e 1330-20-7-------Xy enes (total) FORM I VOA Q 10 u 10 u 10 u 10 u 3 JB 10 e 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 1/87 Rev. J.~ EPA SAMPLE NO. VOIATILE ORGAN.IC$ .ANALYSIS DATA SHEET TmffATIVELY ID&Nl'IFIED a>>1PC.1JNDS Lab Name: QUANTBRRA M) Lab Code: In<<> case No.: Matrix: (soil/water) WATER Sarrple wt/vol: Level : (low/med) 5.000 (g/ml) ML WW I Moisture: not dee. Column: (pack/cap) CAP Number TICs found: 1 Contract: 798.02 SAS No.: SDG No. : 18388 Lab smtple ID: 18388-002 Lab File ID: ESMP3552 Date Received: 07/17/98 Date Analyzed: 07/21/98 Dilution Factor: 1.0 CONCENTRATIQl UNITS: (ug/L or ug/Kg) ug/L CAS Ntl4BER. 0>1roUND NAME RT Fm'. CONC. Q **************** ---**-~---******************

*** * ************

- - - - 1. Unknown 1.824 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. . FORM I VOA-TIC 1/87 Rev.

Lab Name: QUAN1'ERRA K> Lab Code: In<<> case No.: Contract: 798.02 SAS No.:-*soo No.: 18306 * -page l of 1 0 0 0 0 0 0 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 s 6 EPA SAMPLE NO. ---------*** TBOOl TB002 --* --.,._ -Sl S2 (BFB) # (DFM)# ****** **--*-91 114 90 112 . ---Sl (BFB)

4-Brom::,fluorobenzene S2 (DFM)
Dibrom::>fluoranethane S3 (TOL)
Toluene-dB S3 V J:.t1.t.J<

TOT (TOL) # OUT *---*-*****IP --* 101 100 QC LIMITS (80-120) (80-120) (80-120) 0 0 ----------------------

# Column to be used to flag recovery values

Values outside of contract required QC limits D SUrrogates diluted out FORM II VOA.-1 .. .* l/87 Rev. .. ..

Lab Name: QUANTERRA M:> Lab Code: I'll<<> Level: (low/med) WW Case No.: Contract: 798.02 SAS No.:* SDG No. : 18306 page l of 2 S2 SJ { .-.... ~..,. -EPA Sl SAMPLE NO. (BFB) # (DFM) # (TOL) # ************

- - - - ****** ****** * ***** 01 02 03 04 OS VBLKB192A VLCSB192A 009WC1B 010WC2B OllWC3B LK8193A 06 VB 07 VLCS OB 0 Bl93A 09WC1BRE 09 0 10WC2BRE 10 0 l1WC3BRE 11 0 l2WC4B 12 0 l3WC5B 13 0 l4WC6B 14 0 1SWC7B 15 0 08WC8B 16 0 OlWClBH 17 VB 18 VU:: 19 0 LKB1Sl4A SB194A l2WC4BRE 20 0 l3WC5BRE 21 0 14WC6BRE 22 0 l5WC7BRE 23 0 08WC8BRE 24 0 01WC1BHRE 25 VBLKB 26 VLCSB 27 S L003 197A 197A 28 S LOOS 29 S L016MS 30 S L016MSD 83 101 81 107 112 151* 108 144* 105 141* es 105 94 118 116 140* 116 137* 127* 141* 119 141* 111 139* 125* 127* 105 122* 117 142* 118 141* 88 106 84 106 114 131* 98 124* 114 129* 104 122* 103 127* 98 123* 95 111 94 -108 109 149* 117 136* 120 135* 106 131* Sl (BFB)
4-Bromofluorobenzene S2 (DFM)
Dibromoflucromethane S3 CTOL)
Toluene-dB 95 91 101 93 93 100 104 104 104 109 115 113 125* 105 104 123* 101 93 115 103 --112 106 101 105 108 100 116 117 119 106 QC LIMITS (74-121) (80-120) (80-120) # Column to be used to flag recovery values TOT Ot.TI' *** 0 0 l l l 0 0 1 l 2 l 1 3 l 1 2 0 0 l l 1 l l l 0 0 1 l 1 I l
Values outside of contract required QC limits D SUrrogatee diluted out FORM. II VOA-2
1/87* Rev.

Lab Name: QUANTERRA M:> Lab Code: I'I'MO Level : ( low/med) IDW Cue No.: Contract: 798.02 SAS No.:*

SOO No. : 18306 page* 2 of 2 .EPA Sl S2 SJ U'"l}'IJ:a( TOT SAMPLE NO. (BFB)# (DFM) # (TOL)# OUT ************
- - - - ****** ****** * ***** * ** 01 02 03 04 OS 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 VLCSB198A VBLKB198A SL002 SL003RE SL004 SL007 SLOOSRE SL016 VBLKE201A VLCSE201A SL006 -91 90 101 131* 90 90 115 101 95 95 105 -106 107 112 159* 112 109 124* 135* 113 113 116 . -Sl (BFB)
4-Bromofluorobenzene S2 (DFM)
Dibromofluoromethane SJ (TOL)
Toluene-dB 98 102 107 127* 97 98 123* 97 114 115 118 QC LIMITS (74-121) (80-120) (B0-120) # Column to be used to flag recovery values 0 0 0 3 0 0 2 1 0 0 0 ----------*----------* Values outside of contract required QC limits D Surrogates diluted out . *. roRM II VOA-2 .. 1/87. Rev.

._ Lab Name: QtJANTERRA M:> Lab Code: I'IMO case No.: Contract: 798.02 SAS No.:* *soo No.: 18306 Matrix Spike -EPA Sanple No.: SL016 Level : (low/med) I.01 ADDED CONCENTRATICW CONCENI'RATICl'l I COMPOUND (ug/Kg) (ug/l(g) (ug/Kg) REC # m***********************

***** 1,1-Dichloroethene 78.12 0.0000 117.8 151 Trichloroethene 78.12 0.0000 80.93 104 Benzene 78.12 0.0000 92.68 119 Toluene 78.12 116.4 1281 1491* Chlorobenzene 78.12 0.0000 82.92 106 SP . LIMITS REC. ****** 1-234 71-157 37-151 47-150 37-160 ADDED CONCENI'RATION I I QC LIMITS COMPOUND (ug/Kg) (ug/Kg) REC # RPD # RPD REC * ***********=************

..............

- - - - * ***** * ***** ****** 1,1-Dichloroethene 78.12 112.2 144 5 22 Trichlor.oethene

78. J "2 78.54 100 4 24 Benzene 78.12 87.00 111 7 21 Toluene 78.12 1029 1168* 24* 21 Chlorobenzene 78 .12 77.54 99 7 21 -----~~ # Column to be used to flag recovery and RPO values with an asterisk

Values outside of QC limits
RPO: 1 out of 5 outside limits Spike Recovery:

2 out of 10 outside limits .. FORM II1 \IQT\-2 1-234 71-157 37-151 47-150 37-160 .1/87 Rev. vu.&..A:.L'.1..1£ METHW t:SL.AN.K.

SUMMARY

Lab Name: QUANTERRA r<<> Lab Code: I'IM) Lab File ID: case No.: BBLK4343 Date Analyzed: 07/11/98 Matrix: (soil/water) SOIL Instrument ID: MSB Contract: 798.02 SAS No.:* *SOO No. : 18306 Lab Sanple ID: QCBLK177912 Time Analyzed: Level: Clow/med) 1617 U)W nus METHOD BtANK APPLIES TO nm FOLLOWING SAMPLES, MS and MSD: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 EPA SAMPLE NO. ************ VLCSB192A 009WC1B Ol0WC2B OllWC3B LAB SAMPLE :r.D ************** QCI,CSl77912 18285-001 18285-002 18285-003 --LAB "J.'ll"'J,t; FILE ID ANALYZ'.ED

-********* BLCS4344 1648 BSMP4357 0133 BSMP4358 0204 BSMP4359 0235 ---CXJit,1ENI'S

. page l of 1 FORM IV~ .. 1/87 .Rev.

Lab Name: OUAN'I'ERRA M:> Lab COde: I1MJ Lab File ID: Date Analyzed: case No.: BBLK4364 07/12/98 Matrix: (soil/water) SOIL Instrument ID: MSB Contract: 798.02 SAS No.:* *SDG No. : 18306 Lab Sanple ID: QCBLK.177914 Time Analyzed: 1004 Level: Clow/med) LOW nus METHOD BLANK APPLIES ro nm FOLU>WING SAMPLES, MS and MSD: page 1 of 1 01 02 03 04 05 06 07 08 09 lC 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 EPA SAMPLE Ml. **-******-** \?LCSB193A 009WC1BRE 010WC2BRE Ol1WC3BRE 0l2WC4B Ol3WC5B 014WC6B Ol5WC7B 008WC8B OOlWClBH .lM LAB *.1:.1.PU::i SAMPLE ID FILE ID ANALYZED **************

QCLCS177914 BLCS4365 1035 18285-001 RE BSMP4373 1457 18285-002 RE BSMP4374 1528 18285-003 RE BSMP4375 1703 18285-004 BSMP4376 1734 18285-005 BSMP4377 1805 18290-001 BSMP4378 1837 18290-002 BSMP4379 1908 18290-003 BSMP4380 1940 18290-004 BSMP4381 2011 ---**-' FORM IV vt>>. 1/87.Rt!V.

-';.. VUU\TILE METHOD 1iJ.ANK

SUMMARY

Lab Name: OUANTERRA t<<> Lab Code: l'IM) Lab File ID: case No.: BBLJC4384 Date Analyzed: 07/13/98 Matrix: (soil/water) SOIL Instrument ID: MSB Contract: 798.02 SAS No.:* *soo No. : 18306 Lab Sanple ID: QCBLKl.77972 Time Analyzed: Level : (low/med) 0936 I..Ol nus MEnlOD BLANK APPLIES TO THE FOLLOWING SAMPLES, MS and MSD: CCME!NTS: , page 1 of l 01 02 03 04 OS 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ,t;l:'A SAMPLE NO. ************ VLCSB194A Ol2WC4BRE Ol3WC5BRE 014WC6BRE Ol5WC7BRE 008WC8BRE OOlWClBHRE --LAB I.AB TIME SAMPLE ID FILE ID ANA:..YZED

- - - - -**

........... QCLCS177972 BI.CS4387 1130 18285-004 RE BSMP4388 1201 18285-005 RE BSMP4389 1232 18290-001 RE BSMP4390 1304 18290-002 RE BSMP4391 1335 18290-003 RE BSMP4392 1406 18290-004 RE BSMP4393 1438 -.* FORM IV VOA 1/87 Rev. . VOJATlLE ME'l'HOU .tilANK st.J+fARY Lab Name: QUANTERRA MO Lab Code: In<<:) Lab File ID: case No.: Contract: 798.02 SAS No.:

SDG No.: 18306 BBLK4484 Date Analyzed:

07/16/98 Matrix: (soil/water) SOIL Instrument ID: MSB Lab Sanple ID: QCBLKl.78594 Time Analyzed: Level: (lc.w/med) 0751 U)W nus METHOD BLANK APPLIES TO nm FOLU)WING SAMPLES, MS and MSO: page l of l EPA SAMPLE NO. ************ 1 VLCSB197A 0 02 03 04 OS 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 TBOOl TB002 SL003 SLOOS SL016MS SL016MSD lAB LAB SAMPLE ID FILE ID ***-**********

QCLCS178594 BLCS4485 18306-003 BSMP4491 18306-004 BSMP4492 18302-002 BSMP4498 1830~-oos BSMP4501 18306-001 MS BSMP4503 18306-001 MSD BSMP4504 --FORM IV V01\ *.1:J.iwu:. ANALYZED ********** 0822 1144 1215 1523 1657 1800 1831 .. 1/87 'Rev. --.... VOIATILE METHOD BIANK StMtARY Lab Name : QUANI'ER.RA r<<> Lab Code: I'IMO Lab File ID: Date Analyzed: Case No.: BBLK4512 07/17/98 Matrix: (soil/water) SOIL Instrument ID: MSB Contract: 798.02 SAS No.:

SDG No. : 18306 Lab Sarrple ID: QCBLKl.78618 Time Analyzed:

1129 Level: (low/med) nus METHOD BLANK APPLIES TO THE FOLI..OWI?<<3 SAMPLES, MS and MSD: page l of 1 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 EPA SAMPLE NO. ************ VLCSB198A SL002 SL003RE SL004 SL007 SLOOSRE SL016 -... LAB LAB TIMt; SAMPLE ID FILE ID ANALYZED **************

QCLCS178618 BLCS4Sll 1049 18302-001 BSMP4520 1550 18302-002 RE SSMP4521 1621 18302-003 BSMP4522 1653 18302-004 BSMP4523 1724 18302-005 RE BSMP4524 1755 18306-001 BSMP4525 1826 -FORM IV VOA ** ~/87 Rev .. Lab Name: QtJANTERRA M) Lab Code: In<<) Lab File ID: Cue No.: EBLK3514 Date Analyzed: 07/20/98 Matrix: (soil/water) SOIL Instnunent ID: MSE Contract: 798.02 SAS No.:* SOO No. : 18306 Lab Sarrple ID: QCBLKl 78938 Time Analyzed: Level: ( low/med) 1346 l£>W nus ME'IHOD BLANK APPLIES TO THE FOLI.DWING ~, MS and MSO: CXJttE:N'l'S

page 1 of 1 EPA SAMPLE NO. ************

1 VLCSE201A 0 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 SL006 -. I.AB SAMPLE ID ********-***** QCLCS178938 18306-002 --LAB TIM6 FILE ID ANAI.,YZED

EI.CS3519 1647 ESMPJ520 1722 -.. .. . . 1/~7. Rev

IlH> case No.: :A Sanple No.: VU:SB192A PIKE COMPOUND . -I -l.C oroet 42 Trichloroethene 40 Benzene 52 Toluene 62 Chlorobe.nzene OGATE COMPOUND i romo uoromet 51 Toluene-de 73 4-Bromofluorobenze ADDED ug/Kg 50.00 50.00 50.00 50.00 50.00 ADDED ug/L 50.00 50.00 50.00 contract:

798.02 SAS No.: RECOVERED ug/Kg 6l.10 58.24 57.26 53.22 52.27 RECOVER.ED ug/L 53.52 45.41 40.69 SOO No.:" 18306 RECOVERED LIMITS 122.21 l-234 116.48 71-157 114.52 37-151 106.43 47-150 104.54 37-160 RECOVERED LIMITS 107.04 0-120 90.82 0-120 81.38 0-121 ..

~v~v.LA~.1.:-;.1.7.uc.:-:-:o:-;&-:;-;.&.~N::~.:-1Ci:ii~i:';-:o:;:DVwia;;;;;Y;---------------1 Lab Name: QU1'NTER.RA M:> COntract : 798

02 I Lab Code: I'IK) case No.: SAS No.:* *soo No.: 18306 EPA Sanple No. : VLCSB194A CCfiC I SPIKE CQ,1POUND ADDED RECOVERED RECOVERED LIMITS ug/L ug/L 11 1, i-bicfiioroethene

-50.00 71.65 143.30 l-234 42 Trichloroethene 50.00 54.82 109.64 71-157 40 Benzene 50.00 54.32 108.64 37-151 52 Toluene 50.00 51.43 102.85 47-150 62 Chlorobenzene so.oo 49.24 98.47 37-160 !'"_..,,.JNT

""-~.JNI I SURROGATE CQtfPOUND ADDED RECOVERED RECOVERED LIMITS ug/L ug/L -$ 32 Dibrom:>fluorometha so.oo 52.W-1os.s3 10-120 $ 37 1,2-0ichloroethane 50.00 54.89 109.79 80-120 $ 51 Toluene-de 50.00 46.57 93.14 80-120 $ 73 4-BronDfluorobenze 50.00 41.94 83.88 80-120 -.. ...

. -*-VOIATILE SPIKE RECOVERY Lab Name: QUANTERRA M:> Lab COde: ITMO case No.: EPA Sanple No. : VLCSB197A c.u<<; SPIKE COMPOUND ADDED ug/L 11 i,1-oich!oroethene 50.00 42 Trichloroethene 50.00 40 Benzene 50.00 52 Toluene 50.00 62 Chlorobe.nzene 50.00 _n._-_ N *-.. -.a. SURROGATE COMPOUND ~ED ug/L $ 32 Dibrom:>fluorometha 50.00 $ 37 1,2-Dichloroethane 50.00 $ 51 Toluene-dB 50.00 $ 73 4-Brom:>fluorobenze 50.00 Contract: 798.02 SAS No.:* ""~ RECOVERED ug/L 67.23 54.43 56.62 53.49 50.87 !1_Rlf/l JI J.N".1.' RECOVERED ug/L 54.2S-58.04 50.29 46.80 *soo No. : 18306 I R.ECOVER.ED LIMITS 134.47 1-234 108.86 71-157 113.25 37-151 106.99 47-1.50 101.73 3"'/-160 I RECOVERED LIMITS 1oa:w go-120 116.08 80-120 100.59 80-120 93.60 80-120 .. . . . .. . .. . ' ' ' ' It ' ' ' , ' ' ' ' ' ' * /1 ' . *. VOI.ATILE SPIKE RECOVERY Lab Name: QtJANTERRA r<<> Lab Code: I'IM) case No.: EPA Sanple No. : VLCSB198A SPIKE cc>>1POtlND ADDED ug/Kg ll 1,1-Dichloroethene so.oo 42 Trichloroethene 50.00 40 Benzene SU. 00 52 Toluene 50.00 62 Chlorobenzene 50.00 !'_lllhll arr SURROGATE COMPOUND ADDm ug/L $ 32 Dibromofluorometha 50.00 $ 51 Toluene-de 50.00 $ 73 4-Bronr:>fluorobenze 50.00 Contract: 798.02 SAS No.: CCXiC REC.'OVERED ug/Kg . 62.20 50.56 52.27 50.00 46.92 'lt......r\1 u.JPr ---RECOVERED ug/L 53.24 49.24 45.32

SOO No. : 18306 I RECOVERED LIMITS l24.4l i-234 101.12 71-157 104.55 37-151 100.01 47-150 93 .84 37-160 I RECOVERED LIMITS Iois.4§ 0-120 98.48 0-120 90.64 0-121 Lab Name: QUANTERRA M> Lab Code: In<<> Case No.: EPA Sanple No. : VLCSE201A OD(; SPIKE CC>1POUND ADDED ug/Kg 11 i,i-Dichioroethene 50.00 42 Trichloroethene 50.00 40 Ber.izene

~0.00 52 Toluene 50.00 62 Chlorobenzene 50.00 !"-. _11_-~il SURR~TE CCMPOUND ADDED ug/L $ 32 Dibromofluoromethi 50.00 $ Sl. Toluene-dB 50.00 $ 73 4-Bromofluorobenze 50.IJO .._ . *. Contract: 798.02 SAS No.: ~um.; RECOVERED ug/Kg 97.26 71.45 75.91 75.26 67.10 _n_lillrV JNT RECOVERED ug/L 56.52 57.62 47.53 . SOO No. : 18306 I RECOVERED LIMITS 1§4.52 1-234 142.90 71-157 151.82* 37-151 150.53* 47-150 134.21 37-l.60 I RECOVERED LIMITS 113.04 0-120 115.23 0-120 95.07 0-121

- 'VBLKB192A Lab Name: QU1INTERRA K> Lab Code: In<<:> Case No.: Contract:

798.02 SAS No.:

SDG No.: 18306 Matrix: (soil/water)

Sanple wt/vol: Level: (low/med) SOIL s.o LOW (g/mL) G Lab Sanple ID: QCBLKl77912 Lab File ID: BBLK4343 Date Received: I Moisture: not dee. Column: (pack/cap) CAP Date Analyzed: 07/11/98 Dilution Factor: 1.0 CAS NO. COMPOUND ~CENTRATI~ UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------Btonomethane

----~--------

75-01-4---------Vinyl Chloride __________ __ 75-00-3---------Chloroethane 75-09-2---------Methylene Chl*-o-ri-*a-e----------- 67-64-1-----*----Acetone: -* 75-15-0---------Carbon bisulfide 75-JS-4---------l,l-Dichloroethene----~----- 75-34-3---------1,l-Dichloroethane _________ _ 540-59-0--------1,2-Dichloroethene (total) 67-66-3---------Chlorofonn --107-06-2--------1,2-Dichloroethane 78-93-3---------2-Butanone

~-------71-55-6---------1,l,l-Trichloroethane 56-23-5---------Carbon Tetrachloride*-------

75-2 7 -*4 ---------.Brorrodichloromethane 78-87-5---------1,2-Dichloropropa,ne

10061-01-5------cis-l,3-Dichloropropene

__ 79-01-6---------Trichloroethene 124-48-1--------Chlorodibromom:!._t_han __ e ________ _ 79-00-5---------1,1,2-Trichloroethane 71-43-2---------Benzene

10061-02-6------trans-l,3-Dichloropropene 75-25-2---------Brom:>fonn

---108-10-1--------4-Methyl-2-pentanone ______ _ 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroe__,th __ ene __________ _ 108-88-3--------Toluene 79-34-s---------1,1,2,2--t-e~t~r-a_chl ___ o_roe~~thine------ 1oe-9o-7--------Chlorobenzeine

-l00-41-4--------Ethylbenzene

______________ __ 100-42-s--------se,rrene 1330-20 r,-----xy1enea. __ (t!"""o""!'t_il_)

FORM I WA 10 10 10 10 1 19 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 . Q u u u u J 0 u u u u u u u u u u u u u u u u u u lJ u u u u u u u 1/87 Rev.

VVMIUJ.wt:, ViCl.afW.'U'-,.l:, ,IW.UU...~.:>>J.::>> ~U\ btitJ::,J. TIN'rATIVELY IDENTIFIED CCJGIOtJNDS Lab Name: QUANTERRA r<<> Lab Code: ITM:> case No.: Matrix: (soil/water) SOIL Sanple wt/vol: Level: (low/med) I Moisture: not dee. 5.0 (g/mL) G U1tl ----Column: (pack/cap) CAP Number TICs found: 1 VSLKB192A Contract: 798.02 SAS No.:

SOO No.: 18306 Lab Sanple ID: QCBLKl.77912 Lab File ID: BBLK4343 Date Received:

Date Analyzed: 07/11/98 Dilution Factor: 1.0 cefiCENTRATIOO UNITS: (ug/L or ug/Kg) ug/Kg CAS NUMBER CXMPOUND NAME RT EST. cooc. 0 ****************

******* *****a:*******
- - - - 1. unknown 1.871 6 J 2. 3. 4. s. 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. -FORM I VOA-TIC 1/87 Rev.

._ VOLATILE ORGANICS ANALYSIS DATA SHEET VLCSB192A Lab Name: QUANTERRA MO Lab Code: ITMO case No.: Contract: 798.02 SAS No.:*

SOO No. : 18306 Matrix: {soil/water)

SOIL Sanple wt/vol: Level : {low/med) 5.0 {g/mL) G 1./JW Lab Sanpl*e ID: QCLCS177912 Lab File ID: BLCS4344 Date Received: I Moisture: not dee. Column: (pack/cap) CAP Date Analyzed: 07/11/98 Dilution Factor: 1.0 CAS NO. COMPOUND CONCEN'I'RATICN UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------B%om:methane

75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane

75-09-2---------Methylene Chloride ___ _ 67-64-1---------Acetone 75-15-0---------Carbon CD~is_ui __ f_i-ae-----~------ 75-35-4---------1,l-Dichloroethene 75-34-3---------1,l-Dichloroethane ________ ___ 540-59-0--------1,2-Dichloroethene (total) 67-66-3---------Chloroform 107-06-2--------l,2-Dichlo~I'Of!--_t ... hane--------~---- 78-93-3---------2-Butanone 71-55-6---------l,l,l-Tric-h!-o-roe-- .... thane----------- s6-23-5---------carbon Tetrachloride 75-27~4---------Bromodichloromethane ______ _ 78-87-5---------1,2-Dichloropropa.pe ______ __ 10061-01-5------cis-l,3-Dichloropropene 79-01-6---------Trichloroethene

124-48-1--------Chloroclibrom::xnethane 79-00-S---------l,l,2-Trichloroethan-e--------

71-43-2---------Benzene 10061-02-6------trans-l-,3---o-i-chl __ o_rop ___ ro_pen ____ e~-75-25-2---------Brom:::>form ---1oe-10-1--------4-Methyl-2-penta.none _____ ~-591-78-6--------2-Hexanone 127-18-4--------Tetrachloroe---thene-----~---~---- 108-88-3--------Toluene 79-34-5---------1,1,2,2~-T-e~t-r_a_chl __ o_roe ___ tliine ____ __ 108-90-7--------Chlorobenzene

100-41-4--------Ethylbenzene

_____________ _ 100-42-5--------Styrene 1330-20-7-------Xylenes---(t-o-t_al._..)_-.---------- FORM I VOA* . . . 10 10 28 10 5 27 10 61 10 10 0 u u 0 JB B u 0 u 56 ----61 89--10 66 10 10 10 58 10 10 57 10 10 10 10 u 0 u u 0 u 0 u u u 54 53--10 52 10 10 10 0 0 u u .. . 1/87 Rev. ._ VUL.A'.L'J.U:; ORGANICS ANALYSIS ~TA SHEET 009WC1B Lab Name: Qu>>n'ERRA MO Lab Code: ITMO Case No.: Contract: 798.02 SAS No.:* *SOO No.: 18306 Matrix: (soil/water) SOIL Sanple wt/vol: Level: (low/med) 5.0 (g/mL) G U)W I Moisture.: not dee. 32 Column: (pack/cap) CAP Lab Sanple ID: 18285-001 Lab File ID: BSMP4357 Date Received: 07/03/98 Date Analyzed: 07/12/98 Dilution Factor: 1.0 CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------Bronomethane

1 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane

75-09-2---------Methylene Chloride __ 67-64-1**---

Aceton~ 75-15-0---------Carbon s_ul.._.f_i_de

___________ _ 75-35-4---------1,1-Dichloroethene 75-34-3---------l,l-Dichloro..~thane __________ _ 540-59-0--------1,2-Dichloroethene (total) ___ 67-l6-3---------Chlorofo:r:m 107-06-2--------l,2-Dichlo_roe __ t~han~-e------------ 78-93-3---------2-Butanone 71-55-6---------1,1,1-TrichJ.--o-roe---than-----e------- 56-23-5---------carbon Tet~:achloride 75-27-4---------Br~chlorcmethane ______ _ 78-87-5---------1,2-Dichloropropane 10061-01-s------cis-l,3-Dichloropro_pen __ e ____ _ 79-01-6---------Trichloroethene 124-48-l--------Cltlorodibrom::>me~than---e---------- 79-00-5---------l,l,2-Trichloroethane 71-43-2---------Benzene

10061-02-6------trans-l,3-Dichloropropene

___ 75-25-2---------Brorrcform 108-10-l--------4-Methyl-r2--pen--~t-ano----n-e ______ _ 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroe---th~ene------------ 108-88-3--------Toluene 79-34-5---------1,1,2,2~-T-e~t-r_a_chl __ o_roe __ -t_hane ____ _ 108-90-7--------Chlorobenzene ---100-41-4--------Ethylbenzene 100-42-5--------Styrene

1330-20-7-------Xylenes (total) -------FORM I VOA 15 ~.5 l::i 15 2 28 15 15 15 15 15 15 15 15 ,_5 15 15 15 15 15 15 15 15 15 15 15 15 8 15 15 15 15 15 0 u u u u JB B u u u u u u u u u u u u u u u u u u u u u J u u u u u 1/87 Rev. . -' \ \ JS *

II',** I * ' ") " J ' ' ~\ * ' l f
i ..

VV,1,MU,U,..t. V~:iffrol'UU:, ~X~,l,!:i UA'l.A ~f TENTATIVELY IDENTIFIED CQG)()UNDS Lab Name: QUANTERRA r<<> Lab Code: ITMO case No.: Matrix: (soil/water) SOIL Sarrple wt/vol: Level : (low/med) 5.0 (g/mL) G I.DW I Moisture: not dee. 32 Column: (pack/cap) CAP Number TICS found: 0 009WC1B Contract: 798.02 SAS No.:

SDG No. : 18306 Lab Sarrple ID: 18285-001 Lab File ID: BSMP4357 Date Received:

07/03/98 Date Analyzed: 07/12/98 Dilution Factor: 1.0 ~CENTRATI~ UNITS: (ug/L or ug/Kg) ug/Kg CAS NUMBER CQ.U?CXJND NAME RT EST. ~-Q ****************

- - - - *************
      - l. 2. -3. -4. s. 6. 7. a. 9. 10. 1.1. -12. -13. -14. . 15. 16. --17. 18. 19. 20. 21. 22. -23. 24. 25. --26. 27. 28. 29. 30 . . FORM I VOA-TIC l/87 Rev. ( ' ., . ' ' . * ,. I-... * ,.. " "\.~ ' I '

--VOLATILE ORGANICS ANALYSIS DATA SHEET 010WC28 Lab Name: QUANTERRA r<<> Lab Code: I'IMO Case No.: Contract: 798.02 SAS No.:. *SOO No. : 18306 Matrix: (soil/water) SOIL Lab Sarrple ID: 18285-002 Sample wt/vol: Lab File ID: BSMP4358 Level: (low/med) 5.0 (g/mL) G LOW I Moisture: not dee. 24 Column: (pack/cap) CAP Date Received: 07/03/98 Date .Analyzed: 07/12/98 Dilution Factor: 1.0 CAS NO. COMPOUND CONCENTRATION UNITS: (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 540-59-0--------1,2-Dichloroethene (total) 67-66-3---------Chlorofonn -107-06-2--------1,2-Dichloroethane '18-93-3---------2-Butanone 71-55-6---------1,l,l-Trichloroethane 56-23-5---------Carbon Tetrachloride 75-27-4---------Brom:x:lichloromethane 78-87-5---------1,2-Dichlor~ropane 10061-01-5------cis-l,3-Dic oropropene 79-01-6---------'I'richloroethene 124-48-l.--------Chlorodibrorranethane 79-00-5---------1,1,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-1,3-Dichloropropene 75-25-2---------Brc:::rn:>form

108-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone 127-18 .. 4--------Tetrachloroethene 108-88-3--------Toluene 79-34-5---------l,l,2,2-Tetracbloroethine~

108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------St~e 1330-20-7-------Xy enes (total) f'ORM I VOA Q 13 u 13 u 13 u 13 u 13 u 27 B 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 99 13 0 13 u 13 u 13 u 13 u .. 1/87 Rev. ._ ._ ""'l,,ll"U*...C. V~U.1....:11 -"'~U).i..:t J.11\J.A :,&1.t.t,!' nN'l'ATIVELY IDENTIFIED COMPOUNDS I.ab Name: QUMTERRA r<<> Lab Code: r.t'MO Case No.: Matri..~: (soil/water) SOIL Sanple wt/vol: Level: (l~w/med) 5.0 (g/mL) G LOW I Moisture: not dee. 24 Colunn: (pack/cap) CAP Number TICS foWld: 4 Ol0WC2B Contract: 798.02 SAS No.:

SDG No.: 18306 Lab Sa.nple ID: 18285-002 Lab File ID: BSMP4358 Date Received:

07/03/98 Date Analyzed: 07/12/98 Dilution Factor: 1.0 CONCENTRATION UNITS: (ug/L or ug/Kg) ug/Kg CAS NUMBER COMPOUND NAME RT EST. ccwc. 0 ****-***-*******

- - - - -******-*************

....... . ***a*********

- - - - l. Unknown 2. Unknown 3. Unknown 4. 112-31-2 Decanal s. ________ ----------------------

1.802 23.354 24.085 24.520 13 JB 11 J 10 J 11 NJ 6. ---------7. -------------

a. ------9. ___________

~~---10. --------11. --12 *---------------------

13. ------14. -------15. ______ -------------

16. ---* 17 *---------------------

18. --------------19. ------20. ______ -------------

21. --------------22. 23. --------------24. _____ _ 25. ----------------

26 *-------------------------

27. ------------28. 29. ----------30 *---------------------

FOR:M I VOA-TIC 1/87 Rev.

--~--*----*-* VOIATILE ORGANICS ANALYSIS DATA SHEET Ol1WC3B Lab Name: QUANTERRA MO Lab Code: ITMO case No.: Contract: 798.02 SAS No.:-*soo N,:>.: 18306 Matrix: (soil/water) SOIL Sanple wt/vol: 5.0 (g/mL) G Level: !lC"lw/med) U>W I Moisture: not dee. 27 Column: (pack/cap) CAP Lab Sarrple ID: 18285-003 Lab File ID: BSMP4359 Date Received: 07/03/98 Date Analyzed: 07/12/98 Dilution Factor: 1.0 CAS NO. CONCENI'RATI~ UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------Brom::xnethane

75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane

75-09-2---------Methylene Chloride ______ __ 67-64-1---------Acetone. 75-15-o---------carbon -n-is_ul __ f_i_d_e ________ __ 75-35-4---------1,1-Dichloroethene ________ __ 75-34-3---------1,1-Dichloroethane 540-59-0--------1,2-Dichloroeth.ene__.(t-o--ta-l .... )-__ 66-3---------Chloroform 107-06-2--------1,2-Dichlo-roe~t ... hane----------- 78-93-.3---------2-Butanone 71-55-6---------1,1,l-Trichl--o-roe-----thane------------ s6-23-S---------carbon Tetrachloride 75-27-4---------Brom:xlichloromethane------------- 78-87-5---------l,2-Dichloropropape ______ ___ 10061-01-5------cis-l,3-Dichloropropene 79-01-6---------Trichloroethene

124-48-1--------Chlorodibrom::.xnethane 79-00-5---------l,l,2-Trichloroethan-e---------

71-4 3 -------* -£3r.'i-nzene 10061-02-6------trans-l-,3---o-i~clil..,.__o_rop __ ropene _______ __ 75-25-2---------Bromoform

108-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexancne

127-18-4--------Tetrachloroethene 108-88-3--------Toluene

79-34-5---------l,l,2,2-Tetrachloroethine 108-90-7--------0llorobenzene

100-41-4--------Ethylbenzene

_____________ _ 100-42-s--------st~ 1330-20-1-------Xylenes--r.(t~o~t-al ...... )------------ ... *' FORM I VOA 14 14 14 14 7 30 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 8 14 14 14 14 14 0 u u u u :Jl3 B u u u u u u u u u u u u u u u u u lT u u u J u u u u u 1/87 Rev.

-VOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED ca,tPOUNOS Lab Name: QtJANTERRA MO Lab Code: I'lMO Case No.: Matrix: (soil/water)

SOIL Sarrple wt/vol: 5.0 {g/mL) G Level: (low/med) IJ:M I Moisture: not dee. 27 Column: {pack/cap) CAP Number TICS found: l OllWCJB Contract: 798.02 SAS No.:-*soo No.: it,306 Lab Sarrple ID: 18285-003 Lab File ID: BSMP4359 Date Received: 07/03/98 Date Analyzed: 07/12/98 Dilution Factor: 1.0 CONCmn'RATION UNITS: :'.Jg/Lor ug/Kg) ug/Kg CAS NUMBER CD1PO'JND NAME RT EST. CONC. 0 ***************M

***-********

- - - - -*******-***-
      - 1. Unknown 1.807 16 JB 2. 3. 4. s. 6. -7. a. --9. --10. 11. 12. I 13. 14. . -15. -16. -17. 18. 19. -20. 21. 22. 23. 24. 25. 26. 27. -28. 29. 30. . . . . .*. FORM I VOA-TIC 1/87 Rev.

VOIATILE ORGANICS ANALYSIS DATA SHEET VBLJ<Bl93A Lab Name : QUANTERRA r<<:> Lab Code: I'IMO Case No.: Contract: 798.02 SAS No.:

SDG No. : 18306 Matrix: (soil/water)

SOIL Lab Sanple ID: QCBLKl77914 Safll)le wt/vol: 5.0 (g/mL) G Lab File ID: BBLK4364 Level: (low/med) I.DW Date Re-::eived: I Moisture: not dee. Column: (pack/cap) CAP Date Analyzed: 07/12/98 Dilution Factor: 1.0 CAS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloranethane.~------------- 74-83-9---------Br~thane ______________ __ 75-01-4---------Vinyl Chloride. _________ . __ ___ 75-00-3---------Chloroethane 75-09-2---------Methylene Chl--or_i_d_e ________ _ 67-64-1---------Acetone, ___________________ _ 75-15-0---------Carbon Disulfide

75-35-4---------1,l-Dichloroethene

______ __ 75-34-3---------1,1-Dichloroethane _______ ___ 540-59-0--------1,2-Dichloroethene (total) 67-66-3---------Chloroform 107-06-2--------1,2-Dichlo~r-oe_t_han ___ e _________ _ 78-93-3---------2-Butanone 71-55~6---------l,l,l-Trichl--o-roe----t-hane----------- 56-23~5---------carbon Tetrachloride. ____ _ 75-27~4---------Bromodichloromethane

78-87-5---------1,2-Dichloropro~e.

______ ___ 10061-01-5------cis-l,3-Dichloropropene ____ __ 79-01-6---------Trichloroethene 124-48-1--------Chloroclibrom:xne-than----e-------- 79-00-5---------l,l,2-Trichloroethane. ____ __ 71-43-2---------Benzene 10061-02-6------trans-1-,-3--o-1-c_hl __ or-op~ro~pen~e--- 75_25-2---------Bromoform 1os-10-1--------4-Methyl-*2---pen--t_ano ___ n_e _______ _ 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroe----thene---------------- 108-88-3--------Toluene 79-34-S---------1,1,2,2*---Te_t_r_a_chl ___ oroe----than----e---- lOS-90-7--------Chlorobenzene

100-41-4--------Ethylbenzene

____________ 100-42-5--------Styrene 1330-20-7-------Xylenes__.(t_o_t_a_l_) __________ __ FORM I VOA. . . . . . . . 10 10 10 10 l 19 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 l.O 10 10 10 ' Q u u u u J 0 u u u u u u u u u u u u u u u u u u u u u u u u u u 1/87 Rev. VOIATILE ORGANICS AtW:..YSIS IP.TA SHEE:1' TENTATIVELY IDENTIFIED CQG'OUNDS Lab Name: QUANTERRA r<<> Lab Code: In<<:> case No.: Matrix: (soil/water) SOIL Sample wt/vol: Level: (low/med) I Moisture: not dee. 5.0 (g/mL) G LOW ----Column: (pack/cap) CAP Number TICS found: 1 VBLKB193A Contract: 798.02 SAS No.: . SOG No.: 18306 Lab Sanple ID: QCBLKl77914 Lab File ID: BBLK4364 Date Received: Date Analyzed: 07/12/98 Dilution Factor: 1.0 ~CENTRATI~ UNITS: (ug/L or ug/Kg) ug/Kg CAS NUMBER CCMPOUND NAME RT EST. CO.NC. Q *************--* -*******-*-***********-*****

- - - - -* ****11&********
      - 1. 128-37-0 Butylated Hydroxytoluene 24.451 12 NJ 2. -3. 4. s. 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. FORM I VOA-TIC* 1/87 Rev. . . ' . . .

--VOIATILE ORGANICS " 'U\LYSIS DATA SHEET VLCSB193A Lab Name: QUANTERRA M:> Lab Code: I'IMO Case No.: Contract: 798.02 SAS No.:

SDG No. : 18306 Matrix: (soil/water)

SOIL Sanple wt/vol: Level: (low/med) 5.0 (g/mL) G IDW Lab Sanple ID: QCLCS177914 Lab File ID: BLCS4365 Date Received: I Moisture: not dee. Column: (pack/cap) CAP Date Analyzed: 07/12/98 Dilution Factor: 1.0 CAS NO. COMPOUND CONCENI'RATIQJ UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------Brom::>methane 75-01-4---------Vinyl Chloriai 75-00-3---------Chloroethane 75-09-2---------Methylene chloride 64-1---------Acetone 75-15-0---------Carbon*oisulfide 75-35-4---------1,l-Dichloroethene 75-34-3---------1,l-Dichloroethane 540-59-0--------1 2-Dichloroethene--rtotal) , 66-3---------Chlorofol'ffl 107-06-2------~-l,2-Dichloroethane 78-93-3---------2-Butanone 71-55-6---------1,l,l-Trichloroethine 56 -~.3 --------Carbon Tetrachloride 75-27~4---------Brarodichloromethane 78-87-5---------1,2-Dichlo~rcpane 10061-01-5------cis-l,3-Dic oropropene 79-01-6---------Trichloroethene 124-48-1--------Chlorodibromomethane 79-00-5---------1,l,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-1;3-Dichloropropene ___ 75-25-2---------Bromoform 108-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene -108-88-3--------Toluene 79-34-5---------1,\,2,2-Tetrachloroethine 108-90-7--------Chlorobenzene ---100-41-4--------Ethylbenzene 100-42-5--------St~ 1330-20-7-------Xy enea ltotiI) FORM I VOA Q 10 u 10 u 48 10 0 2 JB 25 B 10 u 78 10 0 10 u 57 61 60 10 0 69 10 u 10 u 10 u 61 10 ,, 10 u 60 10 0 10 u 10 u 10 u 57 57 10 0 54 10 0 10 u 10 u 1/87 Rev. VOLATILE ORGANICS ANALYSIS CATA SHEET 009WC1BRE Lab Name: QUMn'ERRA K) Lab Code: ITM:> case No.: Contract: 798.02 SAS No.:

SDG No. : 18306 Matrix: (soil/water)

SOIL Lab Sanple ID: 18285-001 RE Lab File ID: BSMP4373 Date Received: 07/03/98 Date Analyzed: 07/12/98 Dilution Factor: 1.0 Sanple wt/vol: Level: Clow/med) 5.0 (g/mL) G UM I Moisture: not dee. 32 Column: (pack/cap) CAP CCNCENTRATIQJ UNITS: CAS NO. Cug/L or ug/Kg) ug/Kg 74-87-j---------Chlorcmethane

-------74-83-9---------Bxcxrcmethane

_____________ __ 75-01-4---------Vinyl Chlcride ___________ 75-00-3---------Chloroethane 75-09-2---------Methylene Chl*-or-i-*a-e---------- 67-64-1---------Acetone..,......_, ...... ,__ ___________ _ 75-15-0---------Carbon Disulfide

75-35-4---------l,l-Dichloroethene

_________ _ 75-34-3-----~---l,l-Dichloroethane _________ _ 540-59-0--------1,2-Dichloroethene (total) 67-66-3---------Chlorofonn 107-06-2--------1,2-Dichlo~r-oe_t_han ___ e _________ _ 78-93-3~ -------2-Butanone 71-55-6---------l,l,l-Trichl--o-roe---t-hane _________ _ 56-23-5---------Carbon Tetrachloride 75-27-4---------Bromodichloromethane ________ _ 78-87-5---------l,2-Dichloropropane~------- 10061-01-5------cis-l,3-Dichloropropene~-- 79-01-6---------Trichloroethene 124-48-1--------Chlorodibrom:::,me-than.---e------- 79-00-5---------l,l,2-Trichloroethane ---71-43-2---------Benzene 10061-02-6------trans-1-,-3~-o-i-'ch!---o-~-op-ro--pen----e--. --75-25-2---------Brorteform 1oe-10-1--------4-Methyl-*2--pen---t-ano---n-e ______ __ 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroe_t_hene------------- 108-88-3--------Toluene 79-34-S---------1,1,2,2*--*1-et-r_a_chl ..... -o-roe---thane--------- lOS-90-7--------Chlorobenzene

100-41-4--------Ethylbenzene

______ ~---------~ 100-42-5--------Styrene 1330-20-7-------Xylenes....,..(t_o_t_a_l_) _____________ __ FORM I VOA* . . . 15 15 15 15 3 19 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 3 15 15 15 15 15 Q u u u u JB B u u u u u u u u u u u u u u u u u u u u u J u u u u u 1/87 Rev. 009WC1BRE Lab Name: QUANTERRA f<<:> Lab Code: I'D<<> C&se No.: Contract: 798.02 SAS No.:* *soo No. : 18306 Matrix: (soil/water) SOIL Sarrple wt/vol: 5.0 (g/mL) G L&b Sarrple ID: 18285-001 RE Lab File ID: BSMP4373 Date Received: 07/03/98 Date Analyzed: 07/12/98 Dilution Factor: 1.0 Level: (low/med) WW I Moisture: not dee. 32 Colurrn: (pack/cap) CAP Number TICS found: 0 CAS NUMBER ca-tPOUND NAME COOCENTRATial UNITS: (ug/L or ug/Kg) ug/Kg RT EST. CCNC. Q ****************

- - - - -*
        
        * ************
  - -* l. 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. JO. -FORM I VOA-TIC . 1/87 Rev.
.. VOIATILE ORGJ\NICS ANALYSIS DATA SHEET Ol0WC2BRE Lab Name: QUAN1'ERRA r<<> Lab Code: ITM:> case No.: Contract:

798.02 SAS No.:-*SDG No.: 18306 Matrix: (soil/water) SOIL Lab Sanple ID: 18285-002 RE Lab File ID: BSMP4374 Date Received: 07/03/98 Date Analyzed: 07/12/98 Dilution Factor: 1.0 Sanple wt/vol: 5.0 (g/mL) G Level: Clew/med) WW I Moisture: not dee. 24 Column: (pack/cap) CAP CAS NO. CONCENTRATICN UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chlorcmethane 74-83-9---------Brcmomethane 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane 75-09-2---------Methylene Chloride 67-64-1---------Acetone 75-15-0---------Carbon D1sulfia'.e 75-35-4---------1,1-Dichloroethene 75-34-3---------1,1-Dichloroethane 540-59 .. 0--------1,2-Dichl.oroethene (total} 66-3---------Chlorofoxm 107-06-2--------1,2-Dichloroethane 78-93-3---------2-Butanone 71-55-6---------1,1,1-Tricli!oroethane 56-23-S---------Carbon Tetrachloride 75-27-4---------Bromoclichloromethane 78-87-5---------1,2-Dichl.oropropane 10061-01-s------cis-1,3-Dichloropropene 79-01-6---------Trichloroethene 124-48-1--------Chlorodibromomethane 79-00-5---------1,1,2-Trichloroethane 71-4 3 ------** -Benzene 10061-02-6------trans-l,3-Dichloropropene 75-25-2---------BrorrDform

108-10-1--------4-Methyl-'2-pentanone 591-78-6--------2-He.xanone 127-18-4--------Tetrachloroethene 108-88-3--------Toluene 79-34-5---------1,1,2,2-Tetrachloroethine 108-90-7--------Chlorobenzene

100-41-4--------Ethylbenzene 100-42-s--------st~

1330-20-7-------Xy enes (total) FORM I VOA 0 13 u 13 u 13 u 13 u 3 JB 28 B 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 13 u 34 13 u 13 u 13 u 13 u 13 u 1/87 Rev . * *, ' . . . . ... . -vv~ * .i..1.11:, VAl.aft,L"'.L~ Ill~*""-"' '""".a.A ~* Tml'ATIVELY IDENTIFIED CCJ4POtJNDS 010WC2BRE I.ab Name: QtJ1'NTERRA K>. Lab Code: In<<> case No.: Contract: 798.02 SAS No.:* SOO No. : 18306 Matrix: (soil/water) SOIL Sanple wt/vol: s.o (g/rnL) G Level: (low/med) IDW I Moisture: not dee. 24 Column: (pack/cap) CAP Lab Sanple ID: 18285-002 RE Lab File ID: BSMP4374 Date Received: 07/03/98 Date Analyzed: 07/12/98 Dilution Factor: 1.0 Number TICS found: 0 CAS NUMBER CQ~Tial UNITS: (ug/L or ug/Kg) ug/Kg RT EST.~-0 ****************

- - - - ~:*********n***********
        *************
      - 1. ____________

~-----------------

2. ---3. _______________ ~-----------------

~------------------

'IL --s. ________ --------------------

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. ------------

. . . FORM I VQA .. TIC .. . .. .. 1/87 Rev.

--:. VOIATILE ORGJ\Nl'CS ANALYSIS DATA SHEET OllWCJBRE Lab Name: QUANTERRA M:> Contract:

798.02 Lab Code: I'IK) case No.: SAS No.:

SOO No. : 18306 Matrix: (soil/water)

Saffl)le wt/vol: Level: (low/med) I Moisture: not dee. Column: (pack/cap) SOIL 5.0 WW 27 CAP (g/mL) G Lab Sanple IO: 18285-*003 RE Lab File ID: BSMP4375 Date Received: 07/03/98 Date Analyzed: 07/12/98 Dilution Factor: 1.0 CAS NO. CONCENTRATI~ UNITS: (ug/L or ug/Xg) ug/Kg ________________ ., _______ _ 74-87-3---------Chl.oromethane 74-83-9---------Bromomethane

75-01-4---------Vinyl Chloride _____________ ___ 75-00-3---------Cltloroethane 75-09-2---------Methylene Chl*-or-1-*ae------------- 67-64-l---------Acetone ____ ..._... _________ __ 75-15-0---------Carbon Disulfide

75-35-4---------1,l-Dichloroethene

________ __... 75-34-3---------1,1-Dichloroethane ________ 540-59-0--------1,2-0ichloroethene (total) 67-66-3---------Cltlorofoxm --107-06-2--------1,2-0ichloroethane 78-93-3---------2-Butanone

---------

71-55-6---------l,l,l-Trich!oroethane ---56-23-5---------Carbon Tetrachloride ____ _ 75-27~4---------Bronr.xlichl.oromethane

78-87-5---------1,2-0ichloropropape

_______ _ 10061-01-5------cis-l,3-Dichloropropene ___ ___ 79-01-6---------Trichloroethene _______________ _ 124-48-1--------Chloroclibromomethane

----79-00-5---------1,l,2-Trichloroethane

___ ___ 71-43-2---------Benzene 10061-02-6------trans-l~,-3--D-1-*c-hl--o-rop---r-open--e~ 75-25-2---------Brom:::>fonn 1os-10-1--------4-Methyl--2--pen----t-ano __ n_e _______ _ 591-78-6--------2-Hexanone. _______________ _ 127-18-4--------Tetrachloroethene 108-88-3--------Toluene

---------

79-34-5---------l,l,2,2-Tetrachloroethane ___ 108-90-7--------0llorobenzene

100-41-4--------Ethylbenzene

________ __ 100-42-5--------Styrene ______________ __ 1330-20-7-------Xylenes (total) ________ _ Q 14 u 14 u 14 u 14 u 14 u 37 B 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 10 J 14 u 14 u 14 u 14 u 14 u ------------------------- _, ____ --. FYJRM I .VOA 1/87 Rev. ._ . . . Lab Name: QU>>n'ERRA M:> Lab Code : In<<> caae No.: Matrix: (soil/water) SOIL Sattple wt/vol: Level: (low/med) 5.0 (g/mL} G LOW I Moisture: not dee. 27 Column: (pack/cap) CAP Number TICs found: l CAS NUMBER Ol1WC3BRE Contract: 798.02 SAS No.:

SOO No. : 18306 Lab Sanple IO: 18285-003 RE I.ab File ID: BSMP4375 Date Received:

07/03/98 Date Analyzed: 07/12/98 Dilution Factor: 1.0 CCllCENTRATICS UNITS: (ug/L or ug/Kg) ug/Kg RT EST. CCNC. Q **........*.....

- - - - -*******************

........ *************

- - - - l. Unknown 3. 548 11 J 2-~-----~----

3. -----4. _______ --------------~---------

5. -----6. _________

~-

7. ------a. __________________________________

9. ------10 *----------------------

11. ------------------12. --13 *-----------------*--

14. ------------15. _____ ------------

16. ------------17. -----18 *-------------------

19. ------------20. ____ _ 21. --------------

22. -----23. _____ ------------

24. ------------25. -----26. ---------27

____ _ 28. ------------

29. ------------30. -----. ... FORM I ~-TIC 1/87 Rev

VOIATILE ORGANICS AmLYSIS MTA SHEET Lab Name: QUANTERRA MO Lab Code: ITK> case No.: Contract:

798.02 SAS No.:. l Ol2WC48 --*SDG No.: 18306 Matrix: (soil/water) SOIL Sarrple wt/vol: s.o (g/mL) G U!vel: (low/med) I.£>W I Moisture: not dee. 34 Column: (pack/cap) CAP Lab Sarrple ID: 18285-004 Lab File m: BSMP4376 Date Receivod: 07/03/98 Date Analyzed: 07/12/98 Dilution Factor: 1.0 CAS NO. ~CENI'RATICl'l UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-S3-9---------B%'CIT0fflethane 75-01-4---------Vinyl Chloride 00-3---------Chloroethane 75-09-2---------Methylene Chloride 67-64-1---------Acetone 75-15-0---------Carbon Disulfide 75-35-4---------1,l-Dichloroethene 75**34-3---------1, 1-Dichloroethane 540-59-0--------1,2-Dichloroethene (total) 66-3---------Chlorofo:z:m 107-06-2--------1,2-Dichloroethaiie 78-93-3---------2-Butanone 71-S5-6---------l,l,l-Tricliloroethane 56-23-5---------Carbon Tetrachloride 75-27-1---------Bromodichloromethane 78-87-5---------1,2-Dichlo~ropane 10061-01-s------cis-l,3-Dic oropropene 79-01-6---------Trichloroethene 124-48-1--------Chlorodibrorccmethane 79-00-5---------1,l,2-Trichloxoethane 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichloropropene __ 75-25-2---------Brom:>form 108-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 15 15 15 15 4 52 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 108-88-3--------Toluene 200 79-34-5--*-------l, 1, 2, 2-Tetrachloroetfiine 15 108-90-7--------Chlorobenzene ---15 100-41-4--------Ethylbenzene 15 100-42-5---.. ----str;-ene 15 1330-20-7-------Xy enes (total) 15 FORM I VOA 0 u u u u JB B u u u u u u u u u u u u u u u u u u u u u 0 u u u u 1/87 Rev. VOIATILE ORGANICS ANALYSIS mTA SHEET 'IDl'mTIVELY IDENTIFID> CCJ-1PCXJNDS Lab Code : In<<:> Case No.: Matrix: (soil/water) SOIL Sanple wt/vol: 5.0 (g/mL) G ~vel: (low/med} LOW I Moisture: not dee. 34 Column: (pack/cap) CAP Number TICs found: 4 012WC4B Contract: 798.02 SAS No.:* *SDG No.: 18306 Lab Sanple ID: 18285-004 Lab File ID: BSMP4376 Date Received: 07/03/98 Date Analyzed: 07/12/98 Dilution Factor: 1.0 CONCENTRATIOO UNITS: (ug/L or ug/Kg) ug/Kg CAS NUMBER CCMPOUND NAME RT EST. cooc. 0 **********--****

- - - - -*******-**--*******
        
        *************
      - 1. Unknown 3.563 14 J 2. Unknown 13.190 9 J 3. 505-18-0 Pyridine, 2,3,4,S-tetrahydro 15.279 8 NJ 4. Unknown 24.471 13 J s. 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. -FORM I VOA-TIC 1/87 Rev.

VOIATILE ORGANICS ANAul~lS DATA SHta:,".l' Ol3WC5B Lab Name: OUANTER.RA K> Lab Code: I'IM) case No.: Contract: 798.02 SAS No.:. *SDG No. : 18306 Matrix: (soil/water) SOIL Lab Sanple ID: 18285-005 Lab File ID: BSMP4377 Date Received: 07/03/98 Date Analyzed: 07/12/98 Dilution Factor: 1.0 Sarrple wt/vol: 5.0 (g/mL) G Level: (low/med) WW I Moisture : not dee. 18 Column: (pack/cap) CAP CAS NO. COMPOUND CONCENTRATICfi UNITS: (u:;/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------B~thane 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-Dichloroeth.ane 540-59-0--------1,2-Dichloroethene (total) 66-3---------Chloroform 107-06-2--------1,2-Dichloroethane . 78-93-3---------2-Butanone 71-55-6---------1,1,1-Trichloroethine 56-2 3 -s---------Carbon Tet::-achloride 75-27-~---------Bromoc:lichloromethane 78-87-5---------1,2-Dichl.o~ropane 10061-01-5------cis-l,3-Dic oropropene 79-01-6---------Trichloroethene 124-48-1--------Chlorodibrorrcmethane 79-00-5---------1,1,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichloropropene ___ 75-25-2---------Bromoform 100-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone 127-l.8-4--------Tetrachloroethene 108-88-3--------Toluene 79-34-5---------1,1,2,2-Tetrachloroethine 108-90-7--------Chlorobenzene ---100-41-4--------Ethylbenzene 100-42-5--------St~ 1330-20-7-------Xy enes (total) . . FORM I VOA Q 12 u 12 u 12 u 12 u 3 JB 41 B 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u t2 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 120 12 0 12 u 2 J 12 u 12 J 1/87 Rev. --Ol3WC5B Lab Name: QUANTERRA K> Contract: 798.02 SAS No.:* ------Lab Code: In<<> Case No.: Matrix: (soil/water) SOIL Sanple wt/vol: 5.0 (g/mL) G Level: (low/med) UJW I Moisture: not dee. 18 Colwnn: (pack/cap) CAP *SOO No.: 18306 Lab Sanple ID: 18285-005 Lab File ID: BSMP4377 Date Received: 07/03/98 Date Analyzed: 07/12/98 Dilution Factor: 1.0 Number TICs found: 9 ~CENl'RATial UNITS: (ug/L or ug/Kg) ug/Kg CAS NUMBER CCJt1POtlND NAME RT EST. CCNC. Q ****************

- - - -***-*******************
      - *************
      - 1. Unknown Al.Jeane 19.145 13 J 2. 98-82-8 Benzene, (1-rnethylethyl)

-21.060 28 NJ 3 . Unknown Al.Jeane 22.540 74 J' 4. 2958-76-1 Naphthalene, decahydro-2-met 23.428 30 NJ 5. 527-53-7 Benzene, 1,2,3,5-tetramet~ 23.793 60 NJ 6. 933-98-2 Benzene, l-ethyl-2,3-dime 24.281 88 NJ 7. Unknown 2,1.646 49 J 8. Unknown . 2*11.803 27 J 9. 17851-27-3 Benzene, l-ethyl-2,4,5-trime 24.942 44 NJ 10. 11. 12. 13. 14. . 15. 16. 17. 18. 19. 20. 21.-22. --23. 24. 25. 26. -27. -28. 29. 30. .* . .. . . . ... FORM I VQ\ .. ,nc 1/87 Rev. VO.lA'l'.LLE ORGANICS ANALYSIS D.\TA SHEET 014WC68 Lab Name: QUANTERRA f<<:> Lab Code: I'IMO case No.: Contract: 798.02 SAS No.:

SDG No.: 18306 Matrix: (soil/water)

SOIL Sample wt/vol: 5.0 (g/mL) G Level: (low/med) WW I Moisture: not dee. 31 Column: (pack/cap) CAP Lab Sanple ID: 18290-001 Lab File ID: BSMP4378 Date Received: 07/07/98 Date Analyzed: 07/12/98 Dilution Factor: 1.0 CAS NO. ca-u:ENTRATI~ UNITS: (ug/L or ug/Kg) ug/Kg *. 74-87-3---------Chloromethane 74-S3-9---------Braromethane 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane 75-09-2---------Methylene Chloride 67-64-1---------Acetone 75-15-0---------Carbon Disulfide 75-35-4---------1,1-Dichloroethene 75-34-3---------1,1-Dichloroethane 540-59-0-------*-1, 2-Dichlol."Oethene (total) 67-66-3---------Chlorofonn -107-06-2--------1,2-Dichloroethine 78-93-3---------2-Butanone 71-55-6---------1,1,l-Trichloroethane 56-23-5---------carbon Tetrachloride 75-27~4---------Bromxlichloromethane 78-87-5---------1,2-Dic.hlo~ropa_ne 10061-01-5------cis-l,3-Dic oropropene 79-01-6---------Trichloroethene 124-48-1--------Chloradibrom::>methane 79-00-5---------1,1,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichloropropene 75-25-2---------Branoform ---108-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 108-88-3--------Toluene 79~34-5---------1,1,2,2-Tetrachloroetliine 108-90-7--------Chlorobenzene

100-41-4--------Ethylbenzene 100-42-s--------st~

1330-20-7-----*--Xy enes-ltoEiIJ FORM I VOA 0 14 u 14 u 14 u 14 u J JB 39 B 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 18 14 0 14 u 14 u 14 u 14 u 1/87 Rev.

-. . VOIATILE ORGANICS ANALYSIS DATA SHEET T.EN?ATIVELY IDENTIFIED CCl4POUNDS Lab Code: I'D<<) case No.: Matrix: (soil/water)

SOIL Sanple wt/vol: s. o (g/mL) G Level: Clow/med) LOW I Moisture: not dee. 31 Column: (pack/ cap) CAP Number TICs found: 7 CAS NUMBER Ol4WC6B Contract: 798.02 SAS No.: . SDG No.: 18306 Lab Sanple ID: 18290-001 Lab File ID: BSMP4378 Date Received: 07/07/98 Date Analyzed: 07/12/98 Dilution Factor: 1.0 CCJJCEN'l'RATIC. UNITS: (ug/L or ug/Kg) ug/Kg RT EST. CCNC. Q ................

- - - - -------*****

....... . *************

- - - - 1. Unknown 2. 15790-88-2 2-Pentenoic*acid, methyl est 3. 4889-83-2 Bicyclo(J.l.l)hept-2-ene, J, 4. 138-86-3 Limonene s. 934-80-5 Benzene, 4-ethyl-1,2-dimethy

6. Unknown 7. Unknown 13.224 15.296 17.350 21.737 24.296 2~.818 25.463 15 J 8 NJ 9 Ki 12 NJ 9 w 12 J 11 J ::----------

10 *----------------------

11. _____ ------------

12. --13 *-------------------

14. -----------

_--_----------15 . _____ ------------

16. --17. _____ ------------

18. ------------19.-20. _____ ------------

21. ---------22

_____ ------------

*-------

23. --24. ______ ------------

25. ---------2,. ____________ , _____ -----27. ------------28. _____ ------------

29. ----*------

--30. _____ ------------

**------~

... FORM I VOA-TIC 1/87 Rev *

-VOIATILE ORGANICS ANALYSIS IaTA SHEET 01SWC78 Lab Name: QUANTERRA M::> Lab Code: I'IMO case No.: Contract:

798.02 SAS No.:* *SDG No.: 18306 Matrix: (soil/water) Sanple wt/vol : Level: (low/med) I Moisture: not dee. column: (pack/cap) SOIL 5.0 U)W 38 CAP (g/~) G Lab Sarrple ID: 18290-002 Lab File ID: BSMP437i Date Received: 07/07/98 Date Analyzed: 07/12/98 Dilution Factor: 1.0 CAS NO. CC2lCENTRATIC1l UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chlorcmethane 74-83-9---------Bromomethane 7~-01-4---------Vinyl Chlorici 75-00-3---------Chloroethane 75-09-2---------Methylene Chloride 67-64-1---------Acetone 75-15-o---------carbon Disulfide 75-35-4---------l,l-Dichloroetheni 75-34-3---------l,1-Dichloroethane 540-59-0--------l,2-Dichloroethene (total)_ 67-66-3---------Chlorcform 107-06-2--------1,2-Dichloroethine 78-93-3---------2-Butanone 11-ss-6---------1,1,l-Trichloroethane 56-23-~---------Carbon Tetrachloride 75-27-4---------Brom:xiichloromethane 78-87-5---------1,2-Dichlo~ropane 10061-01-5------cis-l,3-Di oropropene 79-01-6---------Trichloroethene l24-48-1--------Chlorodibrort¥Xnetf.iiiii 79-00-s---------1,1,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-1,3-Dichioroprcpene __ 75-25-2---------Bromofo:rm 108-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 108-88-3--------Toluene . 79-34-S---------l,1,2,2-Tetrachloroethine 108-90-7--------Chlorcbenzene --100-41-4--------Ethylbenzene 100-42-5--------St~e 1330-20-7-------Xy enes (total) .. FORM I VOA. 16 16 16 16 4 47 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 0 u u u u JB B u u u u u u u u u u u u u u u u u u u u u u u u u u u 1/87 Rev. VOIATILE ORGANICS ANALYSIS IaTA SHEET TENrATIVELY IDENTIFIED C<>IPOtJND.9 I_ 01SWC7B Lab Name: QUANTERRA r<<) Lab Code: I'D<<) case No.: Matrix: (soil/water) SOIL Sarrple wt/vol : 5. o (g/mL) G Level: (low/med) U>W t Moisture: not dee. 38 ColWll'l: (pack/cap) CAP Nwnber TICS found: 5 Contract: 798. 02 .SAS No.: *SDG No.: 18306 Lab Barrple ID: 18290-002 Lab File ID: BSMP4379 Date Received: 07/07/98 Date Analyzed: 07/12/98 Dilution Factor: 1.0 CCN:Etn'RATICll UNITS: ,t.lg/L or ug/Kg) Ul!JiKg CAS NUMBER CCJ.fPOUND NAME RT EST. CONC. 0 ****************

******* *************
- - - - 1. Unknown 1.836 16 J 2. Unknown Alqne 23.371 13 J 3. 124-11-8 1-Nonene 24.102 10 NJ 4. 10339-60-3 3-Decen-1-ol, (E) -24.554 13 NJ 5. 872-05-9 1-Decene 25.077 8 NJ 6. -7. s. 9. 10. 11. -12. 13. --14. . 15. 16. 17. 18. -19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. .. FORM I ~-TIC 1/87 Rev.

. -...,. VOIATILE ORGANICS ANALYSIS DATA SHEET Lab Name: QUANTBRRA M::> Lab COde: I'IM:> case No.: Contract: 798.02 SAS No.:* 008WC8B *soo No.: 18306 Matrix: (soil/water) SOIL Sarrple wt/vol: Level: (low/med) 5.0 (g/mL) G LOW I Moisture: not dee. 41 Column: (pack/cap) CAP Lab Sarrple ID: 18290-003 Lab File ID: BSMP4380 Date nec~ived: 07/07/98 Date Analyzed: 07/12/98 Dilution Factor: l.O CAS NO. CONCENTRATial UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------0'lloromethane 74-83-9---------Bromomethane

75-01-4---------Vinyl Chloride. ___________ __ 75-00-3---------Chloroethane 75-09-2---------Methylene Chl--or-1-'c!e ________ ___ 67-64-1---------Acetone

75-15-o---------Carbon bisu!fide

-----75-35-4---------l,l-Dichloroe'thene

_________ ___ 75-34-3---------1,1-Dichloroethane _______ __ 540-59-0**----- --1, 2-Dichloroethene (total)_ 67-66-3---------Chlorofo:rm 107-06-2--------1,2-Dichlorci!thine 78-93-3---------2-Butanone

71-55-6---------l,l,l-Trichioroethane 56-23-.5---------carbon Tetrachloride ---75-27-4---------Brom:xlichloromethane _______ _ 78-87-5---------1,2-0ichloropropa,ie _______ __ 10061-01-5------cis-l,3-Dichloropropene __ __ 79-01-6---------Trichloroethene 124-48-1--------Chlorodibrorrorne-than,...__e ______ _ 79-00-5---------1,1,2-Trichloroethane 71-43-2---------Benzene l006l-02-6------trans-l,J-D1cliloropropene ___ 75-25-2---------Bromofonn 1oe-10-1--------4-Methyl-*2--pen---t-ano __ ne ______ ___ 591-78-6--------2-Hexancne ___ ..... ___________ __ 127-18-4--------Tetrachloroethene 108-88-3--------Toluene

~-----*

79-34-5---------1,1,2,2-Tetrachloroethine 108-90-7--------Cl'llorobenzene ---100-41-4--------~~----~~-~ 100-,2-s--------st~---------------------- 1330-20-1-------xylenes (total) _________ _ 17 17 17 17 9 41 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 220 17 1"1 l"l 17 17 Q u u u u JB B u u u u u u u u u u u u u u u u u u u u u 0 u u u u --------------------

. . FORM I VOA . . . . 1/87 Rev.

Lab Name: QUANTERRA r<<> I.ab Code: In<<> case No.: Matrix: (soil/water) SOIL Sample wt/vol: Level: (low/med) 5.0 (g/mL) G IL1W I Moisture: not dee. 41 Column: (pack/cap) CAP Number TICS found: 1 008WC8B Contract: 798.02 SAS No.:* SDG No.: 18306 Lab Sarrple ID: 18290-003 Lab File ID: BSMP4380 Date Received: 07/07/98 Date Analyzed: 07/12/98 Dilution Factor: 1.0 CONCENl'RATION UNITS: (ug/L or ug/Kg) ug/Kg CAS NUMBER C<H?OUND NAME RT EST. CCH:. Q ****************

- - - - s*********
        
        *************
      - 1. 107-87-9 2-Pentanone 7.565 8 NJ 2. 3. 4. s. 6. -7. 8. 9. 10. 11. -12. I 13. --14. --15. . 16. 17. 18. 19. 20. 21. 22. -23. -24. 25. 26. 27. 28. 29. 30. . .. FORM I VOA-.nc ... 1/87 Rev.
-. VOIATILE ORGANICS ANALYSIS MTA SHEET I 001WC1BH --Lab Code: I1K> case No.: Contract:

798.02 SAS No.:

S00 No.: 18306 Matrix: (soil/water)

SOIL Lab Sarrple ID: 18290-004 Lab File ID: BSMP4381 Date Received: 07/07/98 Date Analyzed= 07/12/98 Dilution Factor: 1.0 Sanple wt/vol : 5.0 (g/mL) G Level: (low/med) IJJW I Moisture : not dee . 18 Column: (pack/cap) CAS NO. CAP CCNCENTRATICW UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane

74-83-9---------Bromomethane

~----------------

75-01-4---------Vinyl Chlori_de __________ .~. 75-00-J---------Chloroethane

75-09-2---------Methylene Chloride ______ ___ 67-64-1---------Acetone 75-15-0---------Carbon -o-isul---.ii-f .. i ... de---~----------- 75-35*4---------1,1-Dichloroethene s40-s9-o--------1,2-Dichloroethene (total) 67-66-3---------Chlcroform ---107-06-2--------1,2-Dichlo~thane 78-93-3---------2-Butanone ~---------- 11-ss-6---------1,1,1-Trichioroethine 56-23-5**--------carbon Tetrachloride

75-27~4---------Bromodichloromethane 78-87-5---------1,2-Dichloropropane

*

10061-01-5------cis-l,3-Dichloropropene 79-01-6---------Trichloroethene

124-48-1--------Chlorodibrom:::,methane 79-00-Sw*-------l,l,2-Trichloroethan-e-------

71-43-2---------Benzene 10061-02-6------trans-l-, .. 3-""Drli,...chl......,.o-r-o-p-ropen-------e--- 75-25-2---------Branoform ---100-10-1--------4-Methyl-2-pe.ntanone 591-78-6--------2-Hexanone

127-18-4--------Tetrachloroethene 108-88-3--------Toluene

79-34-5---------1,1,2,2-Tetrachloroethine 108-90-7--------Chlorobenzene ---100-41-4--------Ethylbenzene _____________ _ 100-42-5--------Styrene 1330-20-7-------Xylenes-.p(t!-""o~t-a-1 .... )-------------- FORM I VOA 0 12 u 12 u 12 u 12 u 3 JB 60 B 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 100 12 0 12 u 12 u 12 u 12 u l/87 Rev.

.. VOlATILE ORGANICS ANALYSIS °"TA SHEET TENTATIVELY IDEffl'IFIED CXK'OUNDS OOlWClBH Lab COde: I1M> case No.: Contract:

798.02 SAS No.:

SDG No. : 18306 Matrix: (soil/water)

SOIL San;,le wt/vol: Level: (low/med) 5.0 (g/mL) G lDW I Moisture: not dee. 18 Colurm: (pack/cap) CAP Lab Sanple ID: 18290-004 Lab File ID: BSMP4381 Date Received: 07/07/98 Date Analyzed: 07/12/98 Dilution Factor: 1.0 Number TICS foWld: l CONCENTRATICN UNITS: (ug/L or ug/Kg) ug/l<l;J CAS NUMBER COMPOUND NAME RT EST. CONC. 0 *****=**********

- - - - --*--***-************

......................... . 1. 138-86-3 Lironene 21. 739 22 NJ 2. ___________________________________ , _______ , __________ __ 3. -------~ 4. ____________________________________________

~

s. ~--6. __________________________________

7. -----a. _________

, 9-~--------

10. --11. _____ --------------

12. --13 ---------------------

*-----* ----------------

14. -------------------------

15 *----------------------

16. ---------------17 *------------------

18. ------------19. _____ ------------

20. ------------21. ____ _ 22. ------------

23. ------------24 . _____ ------------

25. ------------26. ____ _ 27. ------------

28. ------------29. _____ ------------

30. ----... FORM I VOA-TIC l/87 Rev. !

-... VOUU'lLE ORGANICS ANA.1.,YSIS DA.TA SHEET VBLKB194A Lab Name : QtJANTERRA l<<> Lab Code: In<<) case No.: Contract:

798.02 SAS No.~

SOO No. : 18306 Matrix: (soil/water)

SOIL Sarrple wt/vol: Level: (low/med) 5.0 (g/mL) G LIJW Lab Sarrple ID: QCBLKJ.77972 Lab File ID: BBLK4384 Date Received: I Moisture: not dee. Column: (pack/cap) CAP Date Analyzed: 07/13/98 Dilution Factor: 1.0 CAS NO. CONCENTRATICfi UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chlorornethane 74-83-9---------Brorocimethane

75-01-4---------Vinyl Chloricle __________ __ 75-00-3---------Chloroethane 75-09-2---------Methylene Chl*-or_1_d_e ________ _ 67-64-1---------Acetone ____ ..._.,___~------- 75-15-o---------carbon*oisulfide

75-35-4---------1,1-Dichloroethene 75-34-3 --* * -----

-1, 1-Dichloroethane _____ _ 540-59-0--------1,2-Dichloroethene {total) 67-56-3---------Chloroform 107-06-2--------1,2-Dichlo_roe __ t_han ___ e ________ _ 78-93-3--~------2-Butanone 71-55-6---------1,1,l-Tric*~hl-o-r-oe--thane---------- 56-23-5---------Carbon Tet:: achloride 75-27-4---------Brol't¥Xiichloromethane-----~- 78-87-s---------l,2-Dichloropropa,ie ______ ___ 10061-01-5------cis-1,3-Dichloropropene 79-01-6---------Trichloroethene --~ 124-48-1--------Chlorodibrom:xnethane 79-00-s---------l,l,2-Trichloroethari-e-------- 71-43-2---------Benzene 10061-02-6------trans-1-,-3--o-i-*chl---o-rop __ r_o_pene ____ __ 75-25-2---------Brorcoform ---108-10-1--------4-Methyl-2-pentanone ______ _ 591-78-6--------2-Hexanone _____________ __ 1~'7-18 .. 4--------Tetrachloroethene 108-88-3--------Toluene

79-34-5---------1,1,2,2-Tetrachloroethine 108-90-7--------Chlorobenzene

100-41-4--------Ethylbenzene

_____________ _ 100-42-5--------Styrene 1330-20-7-------Xylenes--{t!"'""o'"'!'t-al ....... )------------ FORM I VOA 10 10 10 10 4 22 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 . 0 u u u u J 0 u u u u u u u u u u u u u u u u u u u u u u u u u u 1/87 Rev.

-VOLATILE ORG\NICS ANALYSIS !>>.TA SHEET TEN".CATIVELY IDENTIFIED t'QtlPOUNDS VBLKB194.A Lab Name: QUANTERRA K> Lab Code: In<<> case No.: Contract:

798.02 SAS No.-:

SDG No. : 18306 Matrix: (soil/water)

SOIL Sarrple wt/vol: s.o (g/mL) G Level: (low/med) WW Lab Sarrple ID: OCBLKl.77972 Lab File ID: BBLK4384 Date Received: I Moisture: not dee. Colunn: (pack/cap) CAP Number TICS found: 0 CAS NUMBER Date Analyzed: 07/13/98 Dilution Factor: 1.0 CCECENTRATI~ UNITS: (ug/L or ug/Kg) ug/Kg RT EST. CONC. Q ................

- --**-*****--******--******
- -***** ................. . l. ____________

2. ----3. _________

4. ------s. ________________________________

*

6. --------------

7. -----a. ___________

9. ------------

10. ______ --*--------------

11. --12. -----13 *------------------------

14. --------------

---15 . _____ -----------

16. ______ --------------

17. --------------18 . ______ _ 19. -------20 *------------*-------------

21. --------------22 *-------------

23. ---------------24 . _______ -------------*---

25. --26. ------27 *------------*-----*--

28. -----29. _____ -------------

30. ------------FORM I VOA-:TIC 1/87 Rev.

--.. VOIATILE ORGANICS ANA.LYSIS DATA SHEE'l' Lab Name: QUANTERRA MJ Lab Code: ITMO Case No.: Contract: 798.02 SAS No.:* ,-VI.CSB194A

soo No. : 1eJ06 Matrix: (soil/water)

SOIL Sample wt/vol: 5.0 (g/mL) G Level: (l~/med) I.OW Lab Sarrple ID: QCLCS177972 Lab File ID: BLCS4387 Date Received: I Moisture: not dee. ----Colurm: (pack/cap) CAP Date Analyzed: 07/13/98 Dilution Factor: 1.0 CAS NO. CONCENTRATICN UNITS: (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 ChI"o_r_i-ae----------- 67-64-1---------Acetone 75-15-0---------Carbon -o .... isul ......... f ... i_d_e ________ __ 75-35-4---------1,l-Dichloroethene

75-34-3---------1,l-Dichloroethane 540-59-0--------l,2-Dichloroethene-...(t_o_t_a_l_)

__ 67-66-3---------Chloroform 107-06-2--------l,~:-Dichlo ... rOl!-.. thine------- 78-93-3---------2-Butanone 71-55-6---------l,l,l-Trichl--o-roe----thane----------- 56-23-5---------carbon Tetrachloride 75-27-4---------Br~chloromethane _______ _ 78-87-5---------1,2-Dichloroproparie _______ __ 10061-01-5------cis-l,3-Dichloropropene __ __ 79-01-6---------Trichloroethene 124-48-1--------Chlorodibrom:>me-than---e------- 79-00-5---------l,l,2-Trichloroethane 71-~3-2---------Benzene

10061-02-6------trans-l,3-Dich!oropropene 75-25-2---------Brcmoform

108-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone

127-18-4--------Tetrachloroethene 108-88-3--------Toluene

~-

79-34-5---------1,l,2~2-Tetrachloroethane 108-90-7--------Chlorobenzene ---100-41-4--------Ethylbenzene ______________ ___ 100-42-s--------st~ 1330-20-7-------Xylenes--(t~o-t-a .... l ... ) __________ _ FORM I .VOA 10 10 65 10 6 28 10 72 10 10 Q u u 0 JB a u 0 u 52 54--48 10 ---u 64 10 0 10 U 10 U 55 10 0 10 U 54 10 0 10 U 10 U 10 U 53 51--10 49 10 10 10 0 0 u u 1/87 Rev. VOIATILE ORGANICS ANALYSIS DATA SHEET 0l2WC4BRE Lab Name: QUANTERRA M:> Lab Code: ITMO case No.: Contract: 798.02 SAS No.:* *SOO No.: 18306 Matrix: (soil/water) SOIL Lab Sanple ID: 18285-004 RE Lab File ID: BSMP4388 Date Received: 07/03/98 Date Analyzed: 07/13/98 Dilution Factor: 1.0 Sample wt/vol: Level: (low/medi I Moisture: not dee. Colurm: (pack/cap) CAS NO. 5.0 I.OW 34 CAP (g/mL) G CONCENTRATIOO' UMITS: (ug/L or ug/Kg) ug/Kg 0 *---------------------,--------,.-- 74-87-3---------Chloromethane ____________ _ 74-83-9---------Branomethane ______________ __ 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-Dichloroethe_n_e ____ _ 75-34-3---------1,1-Dichloroethane 540-59-0--------1,2-Dichloroethene__,.(t_o_t_a_l_) __ _ 67-66-3---------Chloroform 107-06-2--------1,2-Dichlo_r_oe_than ____ e __________ _ 78-93-3---------2-Butanone 71-55-*6---------1, 1, l *-Trichl--o-roe-----t ... hane----------- 56-23 --------carbon Tetrachloride 75-27-I---------Brom:xiichloromethane--------- 78-87-5---------1,2-Dichlo1'"0propane ______ __ 10061-01-5------cis-l,3-Dichloropropene ___ ___ 79-01-6---------Trichloroethene 124-48-1--------Chloroclibromome-than.---e--------- 79-00-5---------1,l,2-Trichloroethane ---71-43-2---------Benzene 10061-02-6------trans-1-,-3~-o-1-chl ....... ~o-r_o_p-ro_pen ____ e __ 75-25-2---------Bu:m::,form -108-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone

127-18-4--------Tetrachloroethene 108-88-3--------Toluene

79-34-5---------1,l.,2,2-Tetrachloroethane 108-90-7--------Cnlorobenzene ---100-41-4--------Ethylbenzene ____________ __ 100-42-5--------Styrene 1330-20-7-------Xylenes---(t_o_t_al __ ) ________ __ . ; . FORM I VOA 15 15 15 15 13 82 15 15 15 15 15 15 16 15 15 15 15 15 15 15 15 15 15 15 15 15 15 32 15 15 15 15 15 u u u u JB 8 u u u u u u u u u u u u u u u u u u u u 0 u u u u 1/87 Rev. I --VOIAnLE ORGANICS ANALYSIS IaTA SHEET TENTATIVELY IDENTIFIED CCMP0UNDS Ol2WC4BRE Lab Name: QUANTERRA M) Lab Code: I'IMO case No.: Contract: 798.02 SAS No.: . SDG No.: 18306 Matrix: (soil/water) SOIL Sarcple wt/vol: 5.0 (g/mL) G Lab Sarrple ID: 18285-004 RE Lab File ID: BSMP4388 Date Reir.e~ved: 07/03/98 Date Analyzed: 07/13/98 Dilution Factor: 1.0 Level: (low/med) UM I Moieture: not dee. 34 Column: (pack/cap) CAP Number TICS found: 0 CAS NUMBER COMPOUND NAME CONCENrRATICN UNITS: (ug/L or ug/Kg) ug/Kg .. RT EST. CONC. 0 ****************

******* *************
- - - - l. 2. 3. 4. s. 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. ---. . .. roRM I VOA-TIC 1/87 Rev.

._ *-Ol3WC5BRE Lab Name: QUANTERRA M:> Lab Code: I'IMO Case No.~ Contract: 798.02 SAS No.:

SDG No.: 18306 Matrix: (soil/water)

SOIL lab Sanple ID: 18285-0CS RE Sanple wt/vol: La.b File ID: BSMP4389 Level: (low/med) 5.0 (g/mL) G I.OW I Moisture: not dee. 18 Colunn: (pack/cap) CAP Date Received: 07/03/98 Date Analyzed: 07/13/98 Dilution Factor: l.O CAS NO. COMPOUND CONCENTRATIOO UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------Broroofnethane

75-01-4---------Vinyl Chloride ____________ __ 75-00-3---------Chloroethane ____________ __ 75-09-2---------Methylene Chloride ________ _ 67-64-1---------Acetone 1 75-15-0---------Carbon -o-is_ul ___ f_i_d_e __________ __ 75-35-4---------l,l-Dichloroethene

75-34-3---------l,l-Dichloroethane 540-59-0--------1,2-Dichloroethene__.(t_o_t_a_l_)~

67-66-3---------Chloroform 107-06-2--------l,2-Dichlo_r_oe_t...,han---e---------- 78-93-3---------2-Butanone 71-55-6---------1, l, l-Trichl--o-roe---t-han---e---- 56-23-5---------Carbon Tetrachloride 75-27~4---------Brom:xiichlorcmethane ______ _ 78-87-5---------1,2-Dichloropropane ______ __ 10061-01-5------cis-l,3-Dichloropropene 79-01-6---------Trichloroethene

124-48-1--------Chlorodibrorromethane

79-00-5---------1,l,2-Trichloroethane 71-43-2---------Benzene

10061-02-6------trans-l,3-Dichloropropene 75-25-2---------Brorroform

---1oa-10~1--------4-Methyl-2-pentanone ________ _ 591-78-6--------2-Hexanone.~------------------ 127-18-4--------Tetrachloroethene 108-88-3--------Toluene

~-----------

79-34-5---------l,l,2,2-Tetrachloroethane 108-90-7--------Chlorobenzene --100-41-4--------Ethylbenzene __________ ,~---100-42-5--------St~--------------------~ 1330-20-7-------Xylenes (total) __________ _ FORM I VOA Q 12 u 12 u .12 u 12 u 8 JB 51 B 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 68 12 0 12 u 12 u 12 u 5 J l/87 Rev. "\ ' ' * ' /,,' ..... Ir . ..; ,' J, * ' l ' * *

VU.LA'J.',U.,t:;

O!<GANlC..:S ANAJ.,X,tiJ.S CATA bts.t:a:::J.' TENTATIVELY I~~'TIFIED CCNP0UNDS OlJWCSBRE Lab Name: QUANTERRA K> Lab Code: I'IMO case No.: Contract: 798.02 SAS No.:. *SDG No.: 18306 Matrix: (soil/water) SOIL Sample wt/vol: 5.0 (g/mL) G Level: (low/med} WW I Moisture: not dee. 18 Column: {pack/cap) CAP Lab Sanple ID: 18285-005 RE Lab File ID: BSMP4389 Date Received: 07/03/98 Date Analyzed: 07/13/98 Dilution Factor: 1.0 Number TICS found: 9 CCNCENTRATIOO UNITS: (ug/L or ug/Kg) ug/Kg CAS NUMBER CCMPOUND NAME RT EST. CONC. Q **-*==**********

- - - - *************
      - 1. 7145-23-5 3-Hexene, 2,3-dimethyl-12.462 17 NJ 2. 17301-94-9 Nonane, 4-methyl-17.441 9 NJ 3. 3913-02-8 1-0ctanol, 2-butyl-19.147 13 NJ 4. 5881-17-4 Octane, 3-ethyl-20.052 8 NJ s. 2958-76-1 Naphthalene, decahydro-2-met 23.429 61 NJ 6. 99-87-6 Benzene, l-methyl-4-(1-methy 23.795 54 NJ 7. 294-62-2 Cyclododecane 24.056 52 NJ a. 933-98-2 Benzene, 1-ethyl-2,3-dimethr 24.282 70 NJ 9. 56253-64-6 Benzene, {2-methyl-1-buteny 24.665 46 NJ 10. 11. 12. 13. 14. . 15. -* 16. 17. -18. -19. 20. -21. -22. 23. -24. -25. --26. 27. -28. 29. --30. FORM I VOA-TIC 1/87 R.ev.
-._ 014WC6BRE Lab Name: QUANTERRA MO Lab Code: I1M::> Case No.: Contract:

798.02 SAS No.:

SDG No. : 18306 Matrix: (soil/water)

SOIL Sarrple wt/vol: Level : (low/med) 5.0 (g/mL) G WW I Moisture: not dee. 31 Column: (pack/cap) CAP Lab Sanple ID: 18290-001 RE Lab File ID: BSMP4390 Date Received: 07/07/98 Date Ana~yzed: 07 /13/98 Dilution Factor: 1.0 CAS NO. COMPOUND ~CENl'RATION UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloranethane 74-83-9---------Bxom:xnethane 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane 75-09-2---------Methylene Chloride 67-64-1---------Acetone 75-15-0---------Carbon Disulfide 75-35-4---------1,1-Dichloroethene 75-34-3---------1,1-Dichloroethane 540-59-0--------1,2-Dichloroethene (total) 66-3---------ChlorofoJ:m 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---------Brom:xlichloromethane 78-87-5---------1,2-Dichloropropape 10061-01-5------cis-1,3-Dichloropropene 79-01-6---------Trichloroethene 124-48-1--------Chlorodibrorromethane 79-00-s-~-------1,1,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-1,3-0ichloropropene 75-25-2---------Brom:::>fo!:ffl ---108-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 108-88-3--------Toluene 79-34-5---------1,1,2,2-Tetrachloroethane 108-90-7--------Chlorobenzene

100-41-4--------Ethylbenzene 100-42-5--------st~ene 1330-20-7---~---Xy enes (total) FORM I VOA *, . Q 14 u 14 u 14 u 14 u 12 JB 65 B 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14* u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 14 u 12 J 14 u 14 u 14 u 14 u 14 u 1/87 Rev.

VOLATILE ORGANICS ANALYSIS ~TA SHEET TENTATIVELY IDENTIFIED CXH'OtJNDS 014WC6BRE Lab Name: QUANTERRA M:> Lab Code: ITK> case No.: Contract: 798.02 SAS No.:

SDG No.: 18306 Matrix: (soil/water)

SOIL sample wt/vol: 5.0 (g/mL) G Level: (low/med) UJW I Moisture: not dee. 31 Column: (pack/cap) CAP Lab Sanple ID: 18290-001 RE Lab File ID: BSMP4390 Date Received: 07/07/98 Date Analyzed: 07/13/98 Dilution Factor: 1.0 Number TICs found: 2 CQlCENTRATiaJ UNITS: (ug/L or ug/Kg) ug/Kg CAS NUMBER CXJ.1POtlND NAME RT EST. ca<<:. 0 ****************

---*-*** *************

- - - - 1. 471-29-4 Guanidine, methyl-3.564 30 NJ 2. 27167-34-6 1,2-Cyclohexanediol, 1-pheny 24.959 8 NJ 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. --. " .. FORM I VOA-TIC* 1/87 Rev. \ ' ' ' * "---.i \ I ., "-" * * ,

Ol5WC7BRE Lab Name: QUANTERRA K> Lab Code: I'IM) case No.: Contract: 798.02 SAS No.:* SDG No.: 18306 Matrix: (soil/water) SOIL Lab Sanple ID: 18290-002 RE Sanple wt/vol: Lab File ID: BSMP4391 Level: (low/med) 5.0 (g/mL) G WW I Moisture: not dee. 38 Column: (pack/cap) CAP Date Received: 07/07/98 Date Analyzed: 07/13/98 Dilution Factor: 1.0 CAS NO. COMPOUND CONCENTRATICN UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------Brorrcmethane

75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane

75-09-2---------Methylene Ch!or1de ____ _ 67-64-1---------Acetone 75-15-0---------Carbon

~~is_iil__,f_i_d~e------~------

75-35-4---------l,l-Dichlo.roethene s40-s9-o--------1,2-Dichloroethene (total) 67-66-3---------Chloroform ---107-06-2--------l,2-Dichloroethane 78-93-3---------2-Butanone

71-55-6---------l,l,l-Trichloroethane 56-23-5---------Carbon Tetrachloride ---75-27-4---------Bromodichloromethane 78-87-5---------1,2-Dichloropropane

10061-0J.-5------cis-l,3-Dichloropropene 79-01-6---------Trichloroethene --124-48-1--------Chlorodibrom::xnethane 79-00-s---------l,1,2-Trichloroethari-e-------- 71-43-2---------Benzene 10061-02-6------trans-1-,Jr-~D~i-chl ......... -o-rop--ropen-------e~- 1s-2s-2---------Bromoform

100-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone

127-18-4--------Tetrachloroethene 109-88-3--------Toluene ---~--*---~ 79-34-5---

1, l, . ..: ,2-Tetracfiloroethane 108-90-7--------Chlorobenzene 100-41-4--** -----Ethylbenzene

________ _ 100-42-5--------Styrene 1330-20-1-------Xylenes~(t~o-t-a-1-,---~----- ' .. . *. . . FORM I VOA 16 16 16 16 12 66 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 Q u u u u JB B u u u u u u u u u u u u u u u u u u u u u u u u u u u . 1/87 Rev. .

-.. -~ --_.__ --*--*----

.-,.... .*.. __ .._..._ TENTATIVELY IDENTIFIED CXHPOUNDS Ol5WC7BRE Contract:

798.02 Lab Code: I'1K> case No.: SAS No.:

SDG No. : 18306 Matrix: (soil/water)

SOIL Sanple wt/vol: 5. O (g/mL) G Lab Sanple ID: 18290*002 RE Lab File ID: BSMP439l Date Received: 07/07/98 Date Analyzed: 07/13/98 Dilution Factor: 1.0 Level: (low/med) U)W I Moisture: not dee. 38 Collffl"l: (pack/cap) CAP Number TICS found: 0 CAS NUMBER CCMPOUND NAME CCECEN'I'RATia-l UNITS: (ug/L or ug/Kg) ug/Kg RT EST. ca:c. 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. --30. . ' . i . . . .... 1-"0RM I VOA-TIC 1/87 Rev.
-008WC8BRE Lab Name: QUANTERRA r<<> Lab Code: I'IMO Case No.: Contract:

798.02 SAS No.~

SOO No. : 18306 Matrix: (soil/water)

SOIL Sart;?le wt/vol: Level: (low/med) 5.0 (g/mL) G l.DW t Moisture: not dee. 41 Column: (pack/c~p) CAP Lab Sanple ID: 18290-003 RE Lab File ID: BSMP4392 Date Received: 07/07/98 Date Analyzed: 07/13/98 Dilution Factor: 1.0 CAS NO. COMPOUND CONCENTRATIOO UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------Brom:xnethane

75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane

75--09-2---------Methylene chloride ____ _ 67-64-1---------Acetone 75-15-0---------Carbon -o-is_ul.._..f_i-de-----~---- 75-35-4---------1,l-Dichloroethene 75-34-3---------1,1-Dichloroethane------- 540-59-0--------l,2-Pichloroethene (total) __ 67-66-3---------Chloi"Oform 107-06-2--------1,2-Dichlo-roe___,t_han ____ e ________ _ 78-93-3---------2-Butanone 71-55..: 6---------1, 1, 1-Tric_hl_o_roe __ t_hane ____ _ 56-23-5---------Carbon Tetrachloride 75-27-4---------Brom:xlichloromethane _______ _ 78-87-5---------1,2-Dichlorop~e 10061-01-5------cis-l,3-Dichloroprope ___ n_e ____ _ 79-01-6---------Trichloroethene 124-48-1--------Chlorodibromome-than.---e--------- ---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-~-pentanone 591-78-6--------2-Hexanone ~-------127-18-4--------Tetrachloroethene 108-88-3--------Toluene

79-34-5---------l l 2 2-Tetrachloroethane , , , -108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene

100-42-s--------Styrene 1330-20-7-------Xylenes--rl(t~o-t-a~I-) ____________ __ Q 17 u 17 u 17 u 17 u 12 JB 56 B 17 u 17 u 17 u 17 u 17 u 17 u 17 u 17 u 17 u 17 u 17 u 17 u 17 u 17 u 17 u 17 u 17 u 17 u, 17 u 17 u 17 u 27 17 . 0 17 u 17 u 17 u 17 u . FORM I~ 1/87 Rev.

--****-..

v~**\oooJ ,.._._..,.;i.,~ ,......I.#\ ~* TENTATIVELY IDENTIFIED CCMPOONDS OOSWC8BRE Lab Name: QUANTERRA M:> Lab Code: I'IM) case No.: Matrix: (soil/water) SOIL Sarrple wt/vol: Level: (low/med) 5 .0 (g/mL) G I.OW I Moisture: not dee. 41 Col\.Ul'lll: (pack/cap) CAP N\.D'nber TICS found: 0 Contract: 798.02 SAS No.:.

SDG No.: 18306 Lab Sample ID: 18290-003 RE Lab File ID: BSMP4392 Date Rec~ived:

07/07/98 Date Analyzed: 07/13/98 Dilution Factor: 1.0 CONCENTRATION UNITS: (ug/L er ug/Kg) ug/Kg CAS NUMBER CCMPOUND NAME RT EST. CONC. Q ***********-~---

- - - - *********-***

a,**** 1. --2. 3. -4. --s. 6. -7. 8. 9. 10. 11. 12. 13. --14. -15. -16. 17. 18. 19. 20. . -21. 22. 23. 24. 25. --26. ' 27. 28. -=1 29. 30 . . -.. FORM I VQ\-TIC 1/87 Rev. --VOLATILE OR~ICS ANAL,YSIS DATA SHEE'l' 001WC1BHRE Lab Name : Qt)'ANTERRA M::> Lab Code: I'IMO Case No.: Contract: 798.02 SAS No.:

SDG No.: 18306 Matrix: (soil/water)

SOIL Lab Sarrple ID: 18290-004 RE Lab File ID: BSMP4393 Date Received: 07/07/98 Date Analyzed: 07/13/98 Dilution Factor: 1.0 Sample wt/vol: s.o (g/mL) G Level: (low/med) 1.DW I Moisture: not dee. 18 Column: (pack/cap) CAS NO. CAP COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------Brom::xnethane

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---------l,l-Dichloroethen

__ e ________ _ 75-34-3---------1,l-Dichloroethane 540-59-0--------1,2-Dichloroethene--...(t-o~t-a-1~)-- 67-66-3---------Chloroform 107-06-2--------1,2-Dichlo_roe __ than ____ e __ __ 78-93-3---------2-Butanone

71-55-6---------l,l,l-Trichloroethane 56-23-5---------Carbon Tetrachloride

75-27-4---------Bron'Od..ichloromethane 78-87-5---------1,2-Dichloropropane

10061-01-5------cis-l,3-Dichloropro~°-ne 79-01-6---------Trichloroethene

124-48-1--------Ch.lorodibrom::xnethane 79-00-s---------l,l,2-Trichloroethan-e~-----

71-43-2---------Benzene 10061-02-6------trans-1-,-3~-o-i-clil...-.-o-rop __ r_o_pen ____ e __ _ 75-25-2---------Brcmoform 108-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone

127-18-4--------Tetrachloroethene 108-88-3--------Toluene

7 9-34 -s---------1, 1, 2, 2-Tetrachl.oroethane 108-90-7--------Chlorobenzene ---100-41-4-** ------Ethylbenzene _______ _ 100-42-5--------Styrene 1330-20-7-------Xylenes~(t~o~t-al~J------------ FORM I~ Q 12 u 12 u 12 u 12 u 8 JB 40 B 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 12 u 54 12 0 12 u 12 u 12 u 12 u 1/87 Rev. . ............... '-'*~** ................ .., ... ....... .6,1'1, w ........ . TENTATIVELY IDmn'IFIED Cl>IPOtlNDS 001WC1BHRE Lab Name: QU1INTERRA M:> Lab Code: I'IK> case No.: Contract: 798.02 SAS No.:

SOO No.: 18306 Matrix: (soil/water)

SOIL Sarrple wt/vol: Level: (low/med) 5.0 (g/mL) G I.DW I Moisture: not dee. 18 Column: (pack/cap) CAP Lab Sanple ID: 18290*004 RE Lab File ID: BSMP4393 Date Received: 07/07/98 Date Analyzed: 07/13/98 Dilution Factor: 1.0 Number TICS found: 0 CONCENTRATICN UNITS: (ug/L or ug/Kg) ug/Kg CAS NUMBER COMPOUND NAME RT EST. CONC. Q ****************

- - - - a*********
  - a**********************

l. __________

2. ----3. ___________

4. ----s. __________

~-------------

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. ______ ---------------

. *. FORM I VOA-TIC

1/87 Rev.
-._ VBLKB197A Lab Name: QUANTERRA r<<> Lab Code: In<<> case No.: Contract:

798.02 SAS No.:* *SDG No.: 18306 Matrix: (soil/water) SOIL Sample wt/vol: Level: (low/med) 5.0 (g/mL) G LOW Lab Sarrple ID: QCBLKJ.78594 Lab File ID: BBLK'.4484 Date Received: I Moisture: not dee. Column: (pack/cap) CAP Date Analyzed: 07/16/98 Dilution Factor: 1.0 CAS NO. ~CENTRATICE UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------Bronr:>methane

75-01-4---------Vinyl Chloride. _____ _ 75-00-3---------Chloroethane 75-09-2---------Methylene Chl_o_r_i-*a-e~------- 67-64-1---------Acetone. ___________________ _ 75-15-0---------Carbon bisulfide

75 4 ---------1, l -Di c hl or oe th en e 75-34-3---------l,l-Dichloroethane--~----- 540-59-0--------l,2-Dichloroethene (total) 67-£6-3---------Chloroform --107-06-2--------1, 2°Dl.chlo1."0ethane 78-93-3---------2-But~one

71-55-6---------l,l,1-Tricnioroethane 56-23-5---------Carbon Tetrac:hloride

75-2 7-4 ---------Bromodidlloromethane

78-87-5---------1,2-Dichloropropape~----.--

10061-01-5------~is-l,3-Dichloropropene 79-01-6---------Trichloroethene ~--124-48-1--------Chloroclibrom::xnethane 79-00-5---------1,1,2-Trichloroethan-e---~ 71-43-2---------Benzene 10061-02-6------trans-l~,-3~-o-i-'chl---o-ro---propen _____ e __ 75-25-2---------Bromoform 108-10-1--------4-Methyl-'2--pen---t-an __ on __ e ______ __ 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroe __ th __ ene __________ __ 108-88-3--------Toluene 79-34-5---------1,1,2,2~-T-e~t~r-a_ch! ____ o_roe ___ thane~------ lOS-90-7--------Cl'llorobenzene ---100-41-4--------Ethylbenzene ______________ __ 100-42-5--------Styrene 1330-20-7-------Xylenes--,.(t~o--:t-al......-)-~-------. . . . 10 10 10 10 l 22 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 Q u u u u J 0 u u u u u u u u u u u u u u u u u u u u u u u u u u . FORM I VOA 1/87 Rev.

-VOLATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDim'IFIED CCMPOUNDS Lab Name: QUANTERRA M) Lab Code: ITM:> cue No.: Me.true: (soil/water)

SOIL saniple wt/vol: 5. O (g/mL) G Level: (low/med) I.DW I Moisture: not dee. Colurm: (pack/cap) CAP Number TICS found: l VBLI<l3197A Contract: 798.02 SAS No.:

SOO No. : 18306 Lab Sanple ID: QCBLK.178594 Lab File ID: BBLK4484 Date Received:

Date Analyzed: 07/16/98 Dilution Factor: 1.0 ~TI~ UNITS: (ug/L or ug/Kg) ug/Kg RT EST. CONC. 0 ................ -*-******************-******

- - - - -*...............*.

l. 128-37-0 2. 3. ----------Butylated Hydroxytoluene 24,484 14 NJ 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. _____ ------------

FORM I VOA-TIC 1/87 Rev.

-V0IATI.L£ ORGANICS ANALYSIS DATA SHEET VLCSB197A Lab Name: OUAN'l'ERRA M:> Lab Code: I'IK> Case No.: Contract:

798.02 SAS No.:*

SOO No. : 18306 Matrix: \Soil/water)

SOIL Sanple wt/vol: Level: (low/med) 5.0 (g/mL) G LOW Lab Sarrple ID: QCLCS178594 Lab File ID: BLCS4485 Date Received: I Moisture: not dee. ----Column: (pack/cap) CAP Date Analyzed: 07/16/98 Dilution Factor: l..O CAS NO. COMPOUND CONCENTRATial UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------Brcmomethane

75-01-4---------Vinyl Chloriae __ ~~--------- 75-00-3---------Chloroethane 75-09-2---------Methylene Chl_o_r_1-*a-e--~------ 67-64-l---------Acetone..,._ __ _... ___________ ___ 75-15-0---------Carbon Disulfide 75-35-4---------1,1-Dichloroethe_n_e ________ _ 75-34-3---------l,l-Dichloroethane~~------- 540-59-0--------l,2-Dichloroethene (total) 67-66-3---------Chloroform ---107-06-2--------1,2-Dichloroethaiie 78-93-3---------2-Butanone

11-ss.:e.-

1, 1, 1-Trichloroet.:ane 56-23-,5---------Carbon Tetrachloride

---75-27-~---------Brom:xlichloranethane

78-87-5---------1,2-Dichloropropape 10061-0l-S------cis-l,3-Dichloropropen----e------

79-0l-6---------Trichloroethene 124-48-1--------Chlorodibromome_t_han ___ e ______ __ 79-00-5---------1,1,2-Trichloroethane 71-43-2---------Benzene --~---10061-02-6------trans-l,3-Dichloropropene 75-25-2---------Brom:>form ---108-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone

127-18-4--------Tetrachloroethene 108-88-3--------Toluene

79-34-5---------l,l,2,2-Tetrachloroethane 108-90-7--------Chlorobenzene

100-41-4--------Ethylbenzene

_____________ 100-42-5--------Styrene 1330-20-7-------Xylenes~(t-o~t-al ...... J ___________ __ FORM I VOA 10 10 36 10 1 29 10 67 10 10 Q u u 0 JB B u 0 u 51 ss--55 10--u 59 10 0 10 U 10 U 54 10 0 10 U 57 10 0 10 U 10 U 10 U 52 53--10 51 10 10 10 .* 0 0 u u 1/87 Rev. ._ VOl.A'J.'.l.Lc. ORGANICS ANAL:tS1£ DATA sHEE.*r TBOOl Lab Name: QUANTERRA t<<:> Lab Code: I'l'MO case No.: Contract: 798.02 SAS No.:

SDG No. : 18306 Matrix: (soil/water)

Sarrple wt/vol: Level: {low/med) I Moisture: not dee. Cohunn: (pack/cap) WATER 5.000 I.OW CAP (g/ml) ML Lab Semple ID: 18306-003 Lab File ID: BSMP4491 Date Received: 07/09/98 Date Analyzed: 07/16/98 Dilution Factor: 1.0 C.AS NO. cx>>lCQll'RATICl'l UNITS: (ug/L or ug/Kg) ug/L 74-87-3---------Cllloromethane 74-83-9---------Bromcmethane 75-01-4---------Vinyl Chloride 75-00-3---------Cllloroethane

75-09-2---------Methylene Chloride 67-64-1---------Acetone 75-15-0---------carbon Disulfide 75-35-4---------1,1-Dichloroethene 75-34-3---------1,1-Dichloroethane 540-59-0--------1,2-Dichloroethene (total) 67-66-3---------Chlorofoim

-107-06-2--------1,2-Dichloroethine 78-93-3---------2-Butanone 71-55-6---------1,1,1-Trichloroethane 56-23-5---------Carbon Tetrachloride 75-27-4---------Branodichloromethane 78-87-5---------1,2-Dichlo~~ 10061-01-5------cis-l,3-Di oropropene 79-01-6---------Trichloroethene 124-48-1--------Chlorodibroncmethine 79-00-5*-~------1,1,2-Trichloroethcvie 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichloropropene~ 75-25-2---------Bromofonn 1os-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 108-88-3--------Toluene 34-5---------1,l,2,2-Tetrachlcroethane 108-90-7--------Chlorobenzene

100-41-4-*------Ethyl.benzene 100-42-5---~----St~

1330-20-7-------Xy enes (total) FORM I VOA . ' . Q 10 u 10 u 10 u 10 u 5 JB 53 B 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u 10 u .* 1/87 Rev.

---WV.l.ri~~~

UKIJio\tll~\...-:t l'IJ.'UU.il~l~ .LJA!A ~n.c.J:,-~ TENTATIVELY IDm:l'IFIED CC>1POUNDS Lab Code: In<<> case No.: MatriX: (soil/water) WATER Sanple wt/vol: ~vel: (low/med) 5.000 (g/ml) ML UJN I Moisture: not dee. Colurm: (pack/cap) CAP Number TICs found: 0 TBOOl Contract: 798.02 SAS No.:

SDG No. : 18306 Lab Sanple ID: 18306-003 Lab File ID: BSMP4491 Date Received:

07/09/98 Date Analyzed: 07/16/98 Dilution Factor: 1.0 CCNCmn'RATIC2J UNITS: (ug/L or ug/Kg) ug/L CAS NUMBER c:.'CHPOUND NAME RT EST. ~c. 0 ***********m****

- - - - -*******************
        
        ..............
      - l. 2. 3. 4. s. 6. 7. e. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25.-26. 27. 28. 2 3 9. o. --. . --. ., .. FORM I vta-TIC 1/87 Rev.

--1'B002 Lab Name: QUANTERRA K> Lab Code: In<<:> case No.: Contract: 798.02 SAS No.;

SOO No.: 18306 Matrix: (soil/water)

WATER Sarrple wt/vol : 5. 000 Cg/ml) ML Level : ( low/med) I.DW I Moisture: not dee. Col\Jltll: (pack/cap) CAP Lab Sarrple ID: 18306-004 Lab File ID: BSMP4492 Date Received: 07/09/98 Date Analyzed: 07/16/98 Dilution Factor: 1.0 CAS NO. cx:fiCENTRATICfi UNITS : (ug/L or ug/Kg) ua/L 74-87-3---------0lloromethane 74-83-9---------Brcmornethane

-------------~

75-01-4---------Vinyl Chloride. _______ _ 75-00-3---------Chloroethane 75-09-2---------Methylene Chl*-or-1-'de..--------- 67-64-1---------Acetone . ..,.. __ ,....... __________ __ 75-15-0---------Carbon Disulfide

75-35-4---------1,l-Dichloroethene

75-34-3------**--l,1-Dichloroethane

___ _ 540-59-0--------1,2-Dichloroethene (total) 67-66-3---------Chloroform 107-06-2--------1,2-Dichlo_roe __ t_hane __________ __ 78-93-3---------2-Butanone 71-55-6---------1,l,l-Tricnl--o-roe-- ... t-hane--------- 56-23-5---------cartx>n Tetrachloride ______ _ 75-27~4---------Bromodichloromethane 78-87-5---------1,2-Dichlorcpropane

10061-01 -** ---cis-1, 3 -Dichloropropene

__ 79-01-6---------Trichloroethene 124-48-1--------Chlorodibtorrcrne-thane ________ __ 79-00-5---------1,l,2-Trichloroethane 71-43-2---------Benzene

10061-02-6------trans-l,3-Dibhloropropene 75-25-2---------Bromoform 1oe-10-1--------4-Methyl-2-pentanone~-------

591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 1oe-ee-J--------Toluene

~

79-34 *:----------1, l, 2, 2-':"*:.trach!oroethine 108-90-7--------0llorobenzene -100-41-4--------Ethylbenzene. ____________ _ 100-42-5--------Styrene 1330-20-7-------Xylenea--(t,....o ... t_al __ ) __________ _ --~. FORM I VOA*. . . . 10 10 10 10 s 52 10 10 10 10 10 10 6 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 Q u u u u JB B u u u u u u J u u u u u u u u u u u u u u u u u u u u 1/87 Rev. ._ -. VOL.ATILE ORGANICS ANALYSIS ~TA SliESI' TENrATIVELY IDENTIFIED CCl4PCUmS Lab COde : I'IT<<) Cue No.: Matrix: (soil/wa,ter) WATER Sanple wt/vol: 5 .ooo (g/ml) ML Level: Clow/med) WW I Moisture: not dee. ----Column: (pack/cap) CAP Number TICS found: 0 CAS NUMBER '1'8002 Contract: 798.02 SAS No.:

SDG No. : 18306 Lab Sanple ID: 18306-004 Lab File ID: BSMP44 92 Date Received:

07/09/98 Date Analyzed: 07/16/98 Dilution Factor: 1.0 cetJCENTRATICll UL'lITS: (ug/L or ug/Kg) 1J13/L RT EST. tWC. Q ...*............

- - - - -~*-********

....*...***.*.*..**.......

1. __________

2. ----3. ________________________________________

_ 4. __________

5. -----------

6*--~------

--~---7. ----------- 8.----~ ---9. ___________

10. --------------11. ______ --------------

* 12. ------13. --14.-____ _ 15. ----------------

16. ------------17 *--------------------

18. ---------19 . _____ ------------

20. ------------21. ____ _ 22. ------------

23.~ ------------1 24. ____ _ 25. -----------

26. ____ _ 27. ------------

28. _____ ------------

--*-------29. ------------

30. _____ ------------

. .. ... ...... FORM I VOA*'J.'IC 1/87 Rev.

. ---. -Lab Name: QUANTERRA r<<> Contract: 798.02 SAS No.: I SLOOJ --La.b Code: ITK) Case No.: . SDG No.: 18306 Matrix: (soil/water) SOI~ Sarrple wt/vol: 5.0 (g/mL) G Level : ( low/med) LCM I Moisture: not dee. 18 Column: (pack/cap) CAP Lab Sanple ID: 18302-002 Lab File ID: BSMP4498 Date Received: 07/08/98 Date Analyzed: 07/16/98 Dilution Factor: 1.0 CAS NO. ca<<:ENTRATial UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 83-9---------Broaonethane 75-01-4---------Vinyl Chloride 75-00-3---------Cliloroethane 75-09-2---------Methylene Chloride 67-64-1---------Acetone. 75-15-0---------carbon Disulfide 75-35-4---------1,1-Dichloroetheni 75-34-3---------1,1-Dichloroethane 540-59-0--------1 2-Dichloroethene--rE'otil} I 66-3*--------Chloroform 107-06-2--------1,2-Dichlo~thane 78-93-3---------2-Butanone 71-55-6---------1,1,1-Trichloroethine 56-23-5---------carbon Tetrachloride 75-27-4---------Bromodichlorornethane 78-87-5---------1,2-Dichlo~rcpane 10061-01-s------cis-l,3-Di oropropene 79-01-6---------Trichloroethene 124-48-1--------Chlorodi.bx~thine 79-00-5---------1,1,2-Trichlorcethane-- 71-43-2---------Senzene 1oo61-02-6------trana-1~J-D1chloropropene ___ 75-25-2---------Brcmoform 108-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethiiie 108-88-3--------Toluene 79-34-5---------l l 2 2-Tetrachloroetliiiie I I I -108-90-7--------Ch.lorabenzene 100-41-4--------Ethylbenzene 100-42-s--------st:r;::: 1330-20-7-------Xy enea ltotiIJ Q 12 u 12 u 12 u 12 u 9 JB 52 B 12 u 12 u 12 u 12 u 12 u 12 u 25 12 u 12 u 12 u 12 u 12 u 12 u 12 u 2 J 12 u 12 u 12 u 12 u 12 u 12 u 60 12 0 12 u 4 J 12 u 27 . 1/87 Rev. !' *. *-VOLATILE ORGANICS ANALYSIS DATA SHEET T!Nl'ATIVELY IDENTIFIED CC14POUNDS Lab Code : I'D<<> case No.: Matrix: (soil/water) SOI1 Sanple wt/vol: 5 . o (g/mL) G IAvel: (low/med) WW I Moisture: not dee. l.8 Colurm: (pack/cap) CAP Number TIC& fowu:1: 10 CAS ~lSER SLOOJ contract: 798.02

S00 No.: 18306 Lab Sanple ID: 18302-002 Lab File ID: BSMP4498 Date Received:

07/08/98 Date Analyzed: 07/16/98 Dilution Factor: 1.0 CXB:ENTRATI~ UNITS: (ug/L or ug/Kg) ug/Kg RT EST. CXH:. Q *********w******

- - - - ~***
        
        *************
      - 1. Unknown 2. 108-87-2 Cyclohexane, methyl-3. 61142-37-8 Cyclohexane, (1,2-dimethylbu

4. 1074-43-7

Benzene,

s. 2958-76-1 Naphthalene, decahydro-2-met

6. 535-77-3 Benzene, l-methyl-3-(1-methy

7. 29053-04-1 Cyclopentane, l-methyl-3-(2-

e. 933-98-2 Benzene, 1-ethyl-2,J-climethy

9. 6682-71-9 lH-Indene, 2,3-dihydro-4,7-d

10. 17057~82-8 lH-Indene, 2,3-dihydro-1,2-d 1.470 7.842 12.385 22.534 23.422 23.788 24.066 24.275 24.658 24.797 827 J 13 NJ 13 NJ 16 NJ 23 NJ 21 NJ 20 NJ 53 NJ 43 NJ 20 NJ 11. _____ ------------

12. _____ ------------

13. ------14. --15. _____ ------------

16. ------17. --18. _____ ------------

19. ------20. --21. _____ ------------

22. ------------23

_____ ------------

24. ---------25 . _____ ------------

26. ------27. --28. -----29. _____ ------------

30. ------1/87 Rev.

SLOOS Lab Name: QUANTERRA M::> Lab Code : In<<) Case No.: Contract: 790.02 SAS No.,

SDG No. : 18306 Matrix: (soil/water)

Sarrple wt/vol: Level: (low/med) I Moisture: not dee. Column: (pack/cap) SOIL 5.0 I.OW 19 CAP (g/mL) G Lab Sanple ID: 18302-005 Lab File ID: BSMP4501 Date Received: 07/08/98 Date Analyzed: 07/16/98 Dilution Factor: 1.0 CAS NO. CONCENTRATI~ UNITS: (ug/L or ug/Kg) ug/Kg ---------------------,r-------,- 74-87-3---------Chloromethane 74-93-9---------Brom::>rnethane

75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane

75-09-2---------Methylene Chlori?~~~~-- 67-64-1---------Acetone ...... --. ......... __________ ~--75-15-0---------Carbon Disulfide 75-35-4---------1,1-Dichloroethene----------~ 75-34-3---------1,1-Dichloroethane 540-59-o--------l,2-Dichloroethene--{t_o_t_a_l_)_~- 67-66-3---------Cllloroform 107-06-2--------1,2-Dichlo_roe __ t_han ___ e _______ __ 78-93-3---------2-Butanone 71-55-6---------l,1,1-Tric~hl.-o-r-OE.~t~bine--------- 56-23-5---------carbon Tetrachloride 75-27-~---------Brom:xlichloromethane*------- 78-87-5---------1,2-Dichloropropap.e 10061-01-5------cis-1,3-Dichl.oropropene---------- 79-01-6---------Trichloroethene 124-48-1--------Clllorodib*~ra;:..m~rJC:.;.m~e;,thanr:;-;;:;o:e:------- 79-00-5---------l,1,2-Trichloroethane 71-43-2---------Benzene

10061-02-6------trans-1,3-Dichloropropene

___ 75-25-2---------Bran:>form S91-7B-6--------2-Hexanone 1: 18-4--------Tetrachloroe---th~ene---------- 1,_~88-J--------Toluene 79-34-5---------l,l,2,2--T-e ... l08-90-7--------Chlorobenzene ---100-41-4-------*-Ethylbenzene _______ _ 100-42-5--------Styrene 1330-20-7-------Xylenes ..... (t!"'"o-t-al ...... )----------~ FORM I VOA 2 12 12 12 7 39 12 12 12 12 12 12 11 12 12 12 12 12 12 12 12 4 12 12 12 12 12 16 12 12 2 12 12 . 0 J u u u JB B u u u u u u J u u u u u u u u J u u u u u 0 u J u u 1/87 Rev. ~-VOLATILE ORGANICS ANALYSIS DATA SHEl:,".i.' "lml"ATIVELY IDEffl'IFIED CXMPOUNDS Lab Name: QUANTERRA M) tab Code: ITr<<:> case No.: Matrix: (soil/water) SOIL Sanple wt/vol : 5. O (g/mL) G Level: (low/med) U:>W I Moisture: not dee. 19 Colurm: (pack/cap) CAP Number TICS found: 10 SLOOS Contract: 798.02 SAS No.:

SCG No. : 18306 Lab Sanple ID: 18302-005 Lab File ID: BSMP450l Dace Received:

07/08/98 Date Analyzed: 07/16/98 Dilution Factor: 1.0 ~TIOO UNITS: (ug/L or ug/Kg) ug/Kg CAS NlMiER CCMPOUND NAME RT EST. CONC. I Q l ****************

- - - - -*********
        
        *************

.... .;.,..,:,,:.;'

l. 13466-78-9 3-carene 17.330 438 1'1J 2. 4695-62-9 Bicyclo{2.2.l)heptan-2-one, 23.510 33 NJ' 3. 112-40-3 Doc:lecane 23.963 32 NJ 4. 17301-23-4 Undecane, 2,6-dimethyl-24.067 32 NJ 5. 79-92-5 CUphene 24.485 22 NJ 6. 62108-25-2 Decane, 2,6,7-trimethyl-24.624 62 NJ 7. 629-50-5 Tridecane 24.920 97 NJ e. 629-59-4 Tetradecane . 25.442 26 NJ 9. 638-36-8 Hexadecane, 2,6,10,14-tetram 25.547 46 NJ 10. 629-5S-4 Tetradeca.ne 25.773 60 NJ ll. 12. 13. 14. -15. 16. 17. 18. 19. -20. 21. 22. -* 23. 24. 25. 26. --27. 28. 29. JO. -*, ... PORM I VOA-TIC 1/87 Rev.

-VOLATILE ORGANICS ANAL~SlS DATA Snl:.J::f Lab Name: QUANTERRA MJ Lab Code: I'IM) Case No.: Contract:

798.0:Z SAS No.: SL016MS

SDG No. : 18306 Matrix: (soil/water)

SOIL Sarrple wt/vol: 5.0 (g/mL) G Level: (low/med) I.DW t Moisture: not dee. 36 Column: (pack/cap) CAP Lab Sanple ID: 18306-001 MS Lab File ID: BSMP4503 Date Received: 07/09/98 Date Analyzed: 07/16/98 Dilution Factor: 1.0 . . .. CAS NO. ~CENTRATICE UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------Broncmethane

75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane

75-09-2---------Methylene Chloride 67-64-1---------Acetone ~--------75-15-0--- -** ----Carbon 15isulfide 75-35-4---------1,l-Oichloroethen_e __________ _ 75-34-3---------l,l-Dichloroethane 540-59-0--------l,2-0ichloroethene~(t_o.,..t-al_) __ 67-66-3---------ChlorofoJ:11\ 107-06-2--------1,2-0ichloroethine 78-93-3---------2-Butanone

71-5~-6---------l,l,l-Trich!oroeth.ane 56-23-5---------C&rbon Tetrachloride

7 5-2 7 *-4 ---------Brom:xlichloromethane 78-87-5---------l,2-Dichloroprcpa,ie

10061-0l-5------cis-l,3-Dichloropropene 79-01-6---------Trichloroethene 124-48-1--------Chloroclibromomethane 79-00-5---------l,l,2-Trichloro-.thane~-------

71-43-2---------Benzene 10061-02-6------trans-1-,Jr-~D~i~ch! ........ o-r-o-p-ropen----e---- 75-25-2---------Branofo:z:,n ---108-10-1--------4-Methyl-2-pentanone 591-78-6--------:Z-He.xanone

127-18-4--------Tetrachloroethine 0 16 U 16 U 63 16 --o 9 JB 39 B 16 U 120 16 ---o 16 U 100 110--55 16 ----o 100 16--u 16 U 16 U 81 16 ---o 16 U 93 16 ----o 16 U 16 U 16 U 84 108-88-3--------Toluene

79-34-5---------l,l,2,2-Tetrac:hloroethiiie 1300 ----E 108-90-7--------Chlorobenzene ---100-41-4--------Ethyl.benzene 100-42-5--~-----Styrene

1330-20-7-------Xylenes--r.:(t~o~t---al""'").-------------

... FORM I VOA* . .. 16 U 83 16 ---o 16 U 2 J " . 1/87 Rev.

--VOLATILE ORGANICS ANALYSIS DATA SHEl:.:-:' SL016MSO Lab Name: QUANTERRA MO Contract: 798.02 SAS No.:* Lab Code: ITK> case No.: *SOG No. : 18306 Matrix: {soil/water) SOIL I.ab Sarrple IO: 18306-001 MSD Lab File ID: 8SMP4504 Sanple wt/vol: 5.0 {g/mL) G Level: (low/rred) LOW Date Received: 07/09/98 I Moisture: not dee. 36 Column: (pack/cap) CAP Date Analyzed: 07/16/98 Dilution Factor: 1.0 CAS NO. CQlCENTRATIOO UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------Brom::xnethane --~----------- 75-01-4---------Vinyl Chloride _____ ~------75-00-3---------Chloroethane 75-09-2---------Methylene Chl_o_r_1-*ae--------- 67-64-l---------Acetone ____ ..._... __________ 75-15-0---------Carbon Disulfide

75-35-4---------1,l-Dichloroethene 75-34-3---------1,l-Dichloroethane

_______ _ 540-59-0--------1,2-Dichloroethene (total) 67-66-3---------Chlorofo:r:m 107-06-2--------1,2-Dichlc_roe___,t_hane _________ __ 78-93-3---------2-Butanone 71-55-6---------l,l,l-Tricli!--o-roe---t-fiane--------- 56-23-5---------carbon Tetrachloride 75-27-4---*-----Bromodichloromethane ______ _ 78-87-5---------1,2-Dichlorop~--------- 10061-0l-5------cis-l,3-Dichloropropene 79-01-6---------Trichloroethene ---~ 124-48-1--------Chlorodibroncmethine 79-00-5---------1,1,2-Trichloroethan-e---------* 71-43-2---------Benzene 10061-02-6------trans-1-,-3--o-1-chl ....... o_rop ___ ro __ pe __ ne __ __ 75-25-2---------Bromofo:r:m ---1oa-10-1--------4-Methyl-2-pentanone _______ _ 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroe--then----e---------- 16 16 63 16 8 57 16 110 16 16 95 Q u u 0 JB B u 0 u 110--100 16--u 94 16 0 16 U 16 U 78 16 0 16 U 87 16 0 16 U 16 U 16 U 78 108-88-3--------Toluene 79-34-S---------l,l,2,2--T-e .... t-~-a-ch:.....-o-roe----thine-------- 1000 E 16 U lOS-90-7--------Chlorobenzene ---78 100-41-4--------Ethylbenzene ______________ _ 100-42-5-*------Styrene lll0-20-7-------Xylenes....,.,(t_o_t_il ___ ) __________ __ 16 0 16 U 2 J . . . FORM I VOA 1/87 Rev. . -Vv.lATILE ORGAN:CS ANALYSIS DATA SHEET VBLKB198A Lab Name: QUJUnERRA M::> Lab Code: In<<) Case No.: Contract: 798.02 SAS No.: SDG No.: 18306 Matrix: (soil.'water) SOIL Sarrple wt/vol: 5.0 (g/mL) G Level: ( low/med) WW Lab Sanple ID: QCBLKl.78618 Lab File ID: BBLK4512 Date Received: I Moisture: not dee. Column: (pack/cap) CAP Date Analyzed: 07/17/98 Dilution Factor: 1.0 I CAS NO. o::H:'Dl'l'RATIC2l UNITS : (ug/L or ug/Kg) ug/Kg 74-87-3---------Chlorcmethane 74-83-9---------Brorrcmethane 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane 75-09-2---------Methylene Chloride 67-64-1---------Acetone 75-15-0--------**Carbon Disulfide 75-35-4---------1,l-Dichloroethene 75-34-3---------l,l-Dichloroethane 540-39-0--------1,2-Dichloroethene (total) 67-66-3---------Chloroform -107-06-2--------1,2-Dichlorciet:harie 78-93-3---------2-Butanone 71-55-6---------1,l,l-Trichloroethane 56-2375---------Carbon Tetrachloride 75-27!4---------Bromxiichlorcmethane 70-87-5---------1,2-Dichlo~ropane 10061-01-5------cis-l,3-Di oropropene 79-01-6---------Trichloroethene 124-48-1--------Chlorodibrom:xnethane 79-00-s---------1,l,2-Trichl.oroethane 71-43-2---------Benzene 10061-02-6------crans-l,3-Dicliloropropene 75-25-2---------Bror?Dform 108-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexa:none 127-18-4--------Tetrachl~roethene 108-88-3--------Toluene 79-3{-5---------1,1,2,~-Tecrachloroethine~ 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------St~ 1330-20-7-------Xy enea (total) FORM I.VM Q 10 u 10 u 10 u 10 u 3 J 20 10 0 10 tJ 10 tJ 10 u 10 u 10 u 7 J 10 u 10 u 10 u 10 u 10 tJ 10 u 10 u 10 u 10 u 10 tJ 10 u 10 tJ 10 tJ 10 u 10 u 10 u 10 u 10 tJ 10 u 10 u --1/87 Rev. --* ...,....,,,, * .i..c. Vl\.~'oJ.I....:> I'\&..,._*.)*-:> W',U;. ::,riz;.::..* Tmr.ATIVELY IDENTIFIED caG'OUNDS VBLKB198A Lab Code: ITM'J case No.: Contract: 798.02 SAS No.,:

SOO No.: 18306 Matrix: (soil/water)

SOIL Sanple wt/vol: Level: (low/med) 5.0 (g/mL) G I.OW Lab sample ID: OCBLK17d6l8 Lab File ID: BBLK4512 Date Received: I Moisture: not dee. Colurrn: (pack/cap) CAP Number TICS found: 0 Date Analyzed: 07/17/98 Dilution Factor: 1.0 ca<<:ENTRATICN UNITS: (ug/L or ug/Kg) ug/Kg CAS NUMBER CXMPOUND NAME RT EST. c:a<<=. Q ****************

- - - - ******E******
      - 1--~------

---~---------------- ---~ 2. __________

~---

3. -----4. ___________

5. ------------

6. -~ 7. ___________

---~---------------------

a. ------------

9. ----10 *-------------------------

11. -------------

---12. ___________

13. ------------

14. ----15. __________

16. -------17. ------* 18. --19. ________ ------------------*----

20 *----------------------

21. ---------------22. ------23. __________

24. ------------------

25. --26. 27 --------------------*---

*--------------------

28. ___________

29. --30. ------. ... ... FORM I VOA-TIC 1/87 Rev.

-VOLATILE ORGANICS ANA.LYSIS DATA SHEET VLCSB198A Lab Name : QUANI"ERRA r<<> Lab Code: I'IMO Case No.: Contract:

798.02 SAS No. r

SDG No. : 18306 Matrix: (soil/water)

SOIL I.ab Sanple IO: 0Cl,CS178618 Sa~le wt/vol: 5.0 (g/mL) G Lab File IO: BLCS4511 Level: (low/med) I.DW Date Received: I Moisture: not dee. Column: (pack/cap) CAP Date Analyzed: 07/17/98 Dilution Factor: 1.0 CAS NO. a:H:EN'rRATI~ UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------B~thane

i 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane

75-09-2---------Methylene Chloride 67-64-1---------Acetone

75-15-0---------Carbon D'"isulf1de 75-35-4---------1,1-0ichloroethen_e ________ _ 75-34-3---------1,1-Dichloroethane 540-59-0--------l,2-Dichloroethene--cc-*o-t-a-1-)--- 67-66-3---------Chloroform --107-06-2----~---1,2-Dichloroethane 78-93-3---------2-Butanone

71-55-6---------l,l,l-Trichloroethane 56-23-5---------Car.bon Tetrachloride

75-27~4---------Brom:xlichloromethane 78-87-5---------1,2-0ichloropropape

10061-01-5------cis-l,3-0ichloropropene 79-01-6---------Trichloroethene

124-48-1--------Chlorodib~thane 79-00-5---------l,l,2-Trichloroethari-e------

71-43-2---------Benzene 100 61-02 --.. -... trans-1--, 3-----or'!i .... c'T"hl"""o_i::_:-o_p_ropene ______ _ 75-25-2---------Broncform ---108-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone

127-18-4--------Tetrachloroethene 108-88-3--------Toluene

79-34-5---------l,l,2,2-Tetrachloroethane 108-90-7--------Chloro.benzene ---100-41-4--------Bthylbenzene 100-42-5--------St}Tene

1330-20-7-------Xylenes (total) ------FORM I VOA* . . . 0 10 u 10 u 33 10 -u 4 JB 37 B 10 u 62 10 0 10 u 48 52 87 B 10 u 55 10 0 10 u 10 u 50 10 0 10 u 52 10 0 10 u 10 u 10 u 48 50 10 0 47 10 0 10 u 1 J .. . 1/87 Rev.

- ., ... .... .,. / ,? * ., ,/ , \ ,. ' I 'i. ' I -. y *-, ' . ., ' ,, SL002 Lab Name: QUANTERRA r<<) Lab Code: I'IMO case No.: Contract:

798.02 SAS No.,

SOO No. : 18306 Matrix: (soil/water*)

S01L Lab Sanple ID: 18302-001 Lab File ID: BSMP4520 Date Received: 07/08/98 Date Analyzed: 07/17/98 Dilution Factor: 1.0 Sanple wt/vol: 5.0 {g/mL) G LOW Level: {low/med) I Moisture: not dee. 26 Column: {pack/cap) CAP CAS NO. ~CENl'RATICN UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chlorcmethane 74-83-9---------Bromomethane

-------------------

75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane

~----

75-09-2---------Methylene Chloride 67-64-1---------Acetone

75-15-0---------carbon Disulfide

75-35-4---------1,l-Dichloroethene 75-34-3---------l,l-Dichloroethane-------------

540-59-0--------l,2-Dichloroethene (total) 67-66-3---------Chloroform 107-06-2--------1,2-Dichlo_roe __ t_han ___ e ____________ _ 78-93-3---------2-Butanone 11-ss~6---------l,l,l-Tric_hl_o_roe ___ than ___ e ________ _ 56-23-5---------Car.bon Tetrachloride 1s-21~4---------Brom::xlicr.l.oromethane _______ _ 78-87-5---------1,2-Dichloropropane ______ __ 10061-01-5------cis-l,3-Dichloropropene 79-01-6---------Trichloroethene

124-48-l--------Ch1orodibrom:xnethane

79-00-5---------1,l,2-Trichloroethane 71-43-2---------Benzene

10061-02-6------trans-l,3-Dichloropropene 75-25-2---------Brom:,fonn

100-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone

127-18-4--------Tetrachloroethene 108-88-3--------Toluene

---~--------- 79-34-5---------l,l,2,2-Tetrachloroethane 108-90-7--------Chlorobenzene

100-41-4-** ------Ethylbenzene.

__________ _ 100-42-5--------Styrene 1330-20-7-------Xylenes--(t_o_t_al __ ) _________ __ FORM I VOA 14 14 14 14 13 77 14 14 14 14 14 14 26 14 14 14 14 14 14 14 14 14 14 14 14 14 l4 6 14 14 14 14 14 0 u u u u JB B u u u u u u B u u u u u u u u u u u u u u J u u u u u 1/87 Rev.

-VOIATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED COMPOUNDS Lab Code: I'D<<> case No.: Matrix: (soil/water)

SOIL Sample wt/vol: 5.0 (g/mL) G Level: (low/med) 1/JW I Moisture: not dee. 26 Column: (pack/cap) CAP Number TICS foW'1d: 0 SL002 Contract: 798.02 SAS No. 2

SDG No. : 18306 Lab Sarrple ID: 18302-001 Lab File ID: BSMP4520 Date Received:

07/08/98 Date Analyzed: 07/17/98 Dilution Factor: 1.0 CONCENTRATION UNITS: (ug/L or ug/Kg) ug/Kg CAS NUMBER CCMP0tJND NAME RT EST. CONC. 0 ............................................

- - - - --* ************-

..... 1. ___________________________________

-~-2. _________ ,~--------------------*--------1-------------

3. *------J 4. ___________

5. -----------

6. -----'*-----------

8. --------------------

-~-9. 10.-l.l . _________ ..,....._

12. -------------13 *----------

14. ---------15 *-----------

16. ------------17 *-----------------------

18. ------------19. -------20. ____ _ 21. ----------------

22 . ___ , 23. -------------------

24. -----25. _____ _ 26. ------------

27. ---------------*------28. ____ _ 29. ------------

30. _____ ------------

. . FORM I 'VO.\-TIC 1/87 Rev.

-VOIATILE ORGANICS ANALYSIS DATA SHEET SL003RE Lab Name: Ot.mNTERRA Lab Code: ITMO case No.: Contract:

798.02 SAS No.:* SOO No.: 18306 Matrix: (soil/water) SOIL Lab Sanple ID: 18302-002 RE Sanple wt/vol: 5.0 (g/mL) G Lab File ID: BSMP4521 Level: (low/med) I Moisture: not dee. Column: (pack/cap) LOW 18 CAP Date Received: 07/08/98 Date Analyzed: 07/17/98 Dilution ~tor: 1.0 CAS NO. COMPOUND ceJ,JCENTRAnON UNITS : (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------Bromomethane ~------------ 75-01-4---------Vinyl Chloriae 75-00-3---------Chloroethane

75-09-2---------Methylene Chloride 67-64-1---------Acetone

*-------

75-15-0---------carl:x:,n *s-u! __ f_i_d_e __________ 75-35-4---------1,1-Dichloroethen_e ________ _ 75-34-3---------1,1-Dichloroethane 540-59-0--------1,2-Dichloroethene-...(t_o_t_a_l_) __ 67**-66-3---------Chloroform -107-06-2** -------1, 2-Dichlor~thane 78-93-3---------2-Butanone

71-55-~---------l,l,l-Trichloroetilal'le 56-23-5---------carl:x:,n Tetrachloride

75-27*4*---------Brorrcdichloromethane 78-87-5---------1~2-Dichloropropa,le

10061-01-5------cis-l,3-Dichloropropene 79-01-6---------Trichloroethene

124-48-1--------Chlorodibromomethane 79-00-5---------l,l,2-Trichloroethan-e-------

71-43-2---------Benzene 10061-02-6------trans-l-,3--~o-i-chl ........ o_rop ___ r_o_pen __ e __ _ 75-25-2---------Brom::,form 108-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone

127-18-4--------Tetrachloroethene 108-88-3--------Toluene

79-34-5---------l,l,2,2-Tetrachloroethane 108-90-7--------Chlorobenze.ne -100-41-4--------Ethylbenzene __________ ~------100-42-5--------Styrene 1330-20-7-------Xylenes--,.:(t-o~t-il ....... )------------ FORM I VOA .. . . . 12 12 12 12 16 73 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 8 12 12 2 12 11 Q u u u u B B u u u u u u u u u u u u u u u u u u u u u "I' u u u J u J 1/87 Rev.

-VOIATILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED CCJ,1POUNDS SL003RE Lab Name: QUANTER.RA r<<:> Contract:

798.02 Lab Code: In<<) case No.: Matrix: (soil/water) SOIL Sample wt/vol: Level: (low/med) 5.0 (g/mL) G LOW I Moisture: not dee. 18 Column: (pack/cap) CAP SAS No.: . SOO No. : 18306 Lab Sarrple ID: 18302-002 RE Lab File ID: BSMP"152 l Date Received: 07/08/98 Date Analyzed: 07/17/ge Dilution Factor: 1.0 Number TICS found: 9 CONCENTRATI~ UNITS: (ug/L or ug/Kg) ug/Kg CAS NUMBER CQofPOUND NAME RT EST. OEC. 0 ****************

-******-*****-*****-=*

- - - - 1. Unknown 2 .* 67 15 J 2. 107-83-5 Pentane, 2-methyl-3.247 17 NJ 3. 14296-81-2 Cyclohexane, 1,2,4-tris(meth 21.056 17 Nj 4. Unknown 22.518 10 J s. 99-87-6 Benzene, l-methyl-4-(1-methy 22.657 10 NJ 6. 15232-85-6 Cyclohexene, 1-~tyl-23.423 11 NJ 7. 934-74-7 Benzene, 1-et~ -3,5-climethy 24.276 18 NJ 8. 2050-24-0 Benzene, 1,3-ethyl-5-meter 24.642 10 NJ 9 .. 4218-48-8 Benzene, l-ethyl-4-(1-methy 24.938 35 NJ 10. 11. 12. 13. -14. . 15. 16. 17. 18. 19. -20. -21. 22. -23. 24. 25. 26. 27. 29. 29. 30. FORM I VOA-TIC* 1/87 Rev.
-~.--VOLATILE ORGANICS ANALYSIS DATA SHEET SL004 Lab Name: QUANTERRA M:> Lab Codr~ : ITMO Case No.: Contract:

798.02 SAS No.: . SOO No.: 18306 Matrix: (soil/water) SOIL Lab Sample ID: 18302-003 Sarrple wt/vol: l.0 (g/mL) G Lab File ID: BSMP4522 Level: (low/med) WW I Moisture: not dee. 25 Date Received: 07/08/98 Date Analyzed: 07/17/98 Dilution Factor: s.o Column: (pack/cap) CAS NO. CAP COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3-----** ---Chloromethane ______ _ 74-83-9---------arorromethane __________ __ 75-01-4---------Vinyl Chloride ________ ___ 75-00-3---------Chloroethane Q 67 67 67 67 u u u u 75-09-2---------Methylene Chl--or-1-'d_e _______ _ 62 JB 67-64-1---------Acetone 75-15-0---------Carbon *s_ul __ f_i-de-------~-- 75-35-4---------1,l-Dichloroethene

75-34-3---------l,l-Dichloroethane 540-59-0--------l,2-Dichloroethene

....... (t_o_t_a_l_) __ 67-66-3---------Chloroform --107-06-2--------l,2-Dichlorc:ethane 78-93-3---------2-Butanone

71-55-6---------l,l,l-Trichloroethane 56-23-5---------Carbon Tetrachloride

75-27~4---------Brom::xlichlorometbane

78-87-5---------1,2-Dichloropropane

_____ _ 10061-01-5------cis-l,3-Dichloropropene __ ___ 79-01-6---------Trichloroethene 124-48-l--------Chlc~odibrorrcme-than----e-------- 79-00-5---------l,l,2-Trichloroethane ---71-43-2---------Benzene 10061-02-6------trans-1-,-3--o-i-chl ..... o_ro __ p_ro_pen_e __ _ 75-25-2---------Bronofonn 108-10-l--------4-Methyl--2--pen---t-ano __ n_e---~-* 591-78-6--------2-Hexanone. ______________ __ 127-18-4--------Tetrachloroethene 108-88-3--------Toluene

~--79-34-5---------1,l,2,2-Tetracliloroethane 108-90-7--------Chlorobenzene

--100-41-4--------Ethylbenzene ____________ __ 100-42-5--------Styrene 1330-20-7-------Xylenes--(t_o_t_al __ ) ___________ _ . .. ,* 280 B 67 u 67 u 67 u 67 u 67 u 67 u 61 JB 67 u 67 u 67 u 67 u 67 u 67 u 67 u 67 u 67 u 67 u 67 u 67 u 67 u 67 u 34 J 67 u 67 u 67 u 67 u 67 u . FORM I VOA l/87 Rev. I

-:. VOLATILE o~cs ANALYSIS DATA sHEET TENTATIVELY IDENl'IFIED CCJttPOUNDS Lab Name: QUANTERRA r<<> Lab Code: I'DtO case No.: Matrix: (soil/water)

SOIL Sample wt/vol: 1.0 (g/mL) G Level: (low/med) I.OW I Moisture: not dee. 25 Column: (pack/cap) CAP Number TICs found: 0 CAS NUMBER Contract: 798.02 SAS No.:* SL004 *soo No.: 18306 Lab Sarrple ID: 18302-003 Lab File ID: BSMP4522 Date Received: 07/08/98 Date Analyzed: 07/17/98 Dilution Factor: s.o CCNCENTRATICfi UNITS: (ug/L or ug/Kg) ug/Kg RT EST. c.mc. Q *****---~---****

- - - - -*

........ **-***-****=* .... . l. ______________________________________

2. -----3. __ _ 4. ___________

~------

5. -------------

6. -----7. __________

a. _________

9. ----------------------

---10 *--------11. -----------------

12. -------------13 *---------------------

14. ------------15. --------16. -------------------

17. -----18. _____ _ 19. -------------------

20 . ____ __ 21. ---------------

22. -----23. ____ _ 24. ----------------

25. ----------------26. _____ _ 27. ------------------

*-------------

28. ____ _ 29. ------------

30. _____ -------------

. . .. ... FORM I ~-TIC 1/87 Rev.

-* VOl.ri!ILE ORGANICS ANAL¥~.4.S DATA SHEEI' SL007 La.b Name: QUANTERRA K> Lab Code: ITM) Case No.: Contract:

798.02 SAS No. 1

SDG No. : 18306 Matrix: (soil/water)

SOIL !ab Sanple ID: 18302-00~ Lab File ID: BSMP4523 Date Received: 07/08/98 Date Analyzed: 07/17/98 Dilution Factor: s.o Sarrple wt/vol: 1.0 (g/mL) G Level: (low/med) LOW I Moisture: not dee. 19 Colurm: (pack/cap) CAS NO. CAP COMPOUND CONCENTRATICN UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chlorcmethane 74-83-9---------Brarr.>rnethane

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-Dichloroethen_e _________ _ 75-34-3---------1,1-Dichlorcethane 540-59-0--------1,2-Dichloroethene---(t_o_t-al_) __ 67-66-3---------Chlorofonn --107-06-2--------1,2-Dichloroethane 78-93-3---------2-Butanone

71-55-6---------l,l,l-Trichloroethane 56-23-5---------Carbon Tet:z:*achloride ---75-27~4---------Brom:xlichloromethane--------- 78-87-5---------1,2-Dichloropropape

10061-01-s------cis-l,J-Dichloropropene 79-01-6---------Trichloroethene ~---124-48-1--------Chlorodibrom:xnethane 79-00-s---------l,l,2-Trichloroethan-e------- 71-43-2---------Benzene 10061-02-6------trans-l-,3---o-i-chl._.._o_ro_p_r_o_pen __ e __ __ 75-25-2---------Bromofo:cm

1oa-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone

-12'7-18-4--------Tetrachloroethene 108-88-3--------Tolu~-me

79-34-5---------l,l,2r2-Tetradiloroetharie 108-90-7--------Chlorobenzene

100-41-4--------Ethylbenzene

_____________ ____ 100-42-5--------Sty.rene 1330-20-7-------Xylenes---r.(t~o~t-a*l~)*--------------- FORM I VOA 62 62 62 62 52 210 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 180 62 62 62 62 62 Q u u u u JB B u u u u u u u u u u u u u u u u u u u u u 0 u u u u 1/87 Rev. --'rl VMI'\ J. .i....c. U~ .L I...J .,;. v;..., 1 J.;;, JJAJ.A !:Jtu:.J::o .I. TmrATIVELY IDENTIFIED c:a4POUNDS SL007 Lab Name: QUANTERRA K> COntr.act: 798.02 Lab Code: I'IM:) Caae No.: Matrix: (soil/water) SCJI~ SAS No.:

SDG No.: 18306 Lab Sarrple ID: 18302-004 Sample wt/vol: Level: Clow/med) 1.0 (g/mL) G WW I Moisture:

not dee. 19 Column: (pack/cap) CAP Number TICS found: 1 Lab File ID: BSMP4523 Date Received: 07/08/98 Date Analyzed: 07/17/98 Dilution Factor: s.o CONCENTRATION UNITS: (ug/L or ug/kg) ug/kg CAS NUMBER O>lPOUND N1'ME RT EST. C:.WC. Q *************-** ..................................................... . 1. Unknown 8.678 0 ---J 2. ___________

~----------

3. ------*------

4. --~ s. __________

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. --------------------------

FORM I VOA-TIC 1/87 Rev.

-vvi..A'J.

LLE ORGANICS ANAJ.,l'SlS DATA SHEET SLOOSRE Lab Narre : QUAN'1'ERRA MO Lab Code: I1MO Case No.: Contract: 798.02 SAS No.:* *SDG No.: 18306 Matrix: (soil/water) SOIL Lab Sarrple ID: 18302-005 RE Sanple wt/vol: Lab File ID: BSMP4524 Level: (low/med) 5.0 (g/mL) G I.DW I Moisture: not dee. 19 Column: (pack/cap) CAP Date Received: 07/08/98 Date Analyzed: 07/17/98 Dilution Factor: 1.0 CAS NO. CCfiCENTRATION UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloranethane 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-Dichloroethen_e __________ _ 75-34-3---------1,l-Dichloroethane 540-59-o--------l,2-Dichloroethene....,.(-to_t_a_l_) __ 67-66-3---------Chloroform 107-06-2--------l,2-Dichlo*roe--:t~han---e---------- 78-93-3---------2-Buta.none 71-55-6---------1, 1, l-Trichl ....... o-r_oe_t ..... han--e---- 56-23-5---------Carbon Tetrachloride 75-27-4---------Bromodichloromethane~----- 78-87-5---------1,2-Dichloropropane 10061-01-5------cis-l,3-Dichloropro-pen--e----- 79-0l-6---------Trichloroethene 124-48-1--------Chlorodibrorrome~t-han __ e ______ _ 79-00-5~--------l,l,2-Trichloroethane 71-43-2---------Benzene

10061-02-6------trans-l,3-Dichloropropene 75-25-2---------Bromofonn

---108-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone

127-18-4--------Tetrachloroethene 108-88-3--------Toluene

79-34-5------- --1, l, 2, 2-TetJ:achloroethane 108-90-7--------Chlorobenzene ---100-41-4--------Ethylbenzene lOC-42-5--------Styrene

1330-20-7-------Xylenes (total) ------FORM I VOA . . . 12 12 12 12 14 37 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 3 12 12 12 12 12 13 12 12 2 12 6 . Q u u u u B B u u u u u u u u u u u u u u u J u u u u u 0 u J u J 1/87 Rev.

-VO.L.A.TILE ORGANICS ANALYSIS DATA SHEET TENTATIVELY IDENTIFIED c:x:.,pQtJNDS Lab Name: QUANTERRA M'J Lab Code: IlMO case No.: Contract:

798.02 SAS No.! SLOOSRF.

SDG No. : 18306 Matrix: (soil/water)

SOIL Sanple wt/vol: 5.0 (g/mL) G Level: (low/med) I.DW I Moisture: not dee. 19 Column: (pack/cap) CAP Lab Sanple ID: 18302-005 RE Lab File ID: BSMP4524 Date Received: 07/08/98 Date Analyzed: 07/17/98 Dilut:lon Factor: 1.0 Number TICa foWld: 9 CONCENTRATI~ UNITS: (ug/L or ug/Kg) ug/Kg CAS NUMBER RT EST. cale. Q *.....*....*....

- - ---*-*********--*****----
- -----------*-******

..... 1. 80-56-8 .alpha.-Pinene 17.365 2. 508-32-7 Tricyclo[2.2.1.02,6]heptane, 19.e:o 3. 112-40-3 Dodecane 23.963 4. 17301-23-4 Undecane, 2,6-dimethyl-24.067 s. 26730-14-3 Tridecane, 7-methyl-24.625 6. 629-50-5 Tridecane 24.920 7. unknown 25.443 8. 31295-56-4 Dodecane, 2,6,11-trimethyl-25.547 9. 629-59-4 Tetradecane 25.773 10. _____ ------------ --649 NJ 70 NJ 69 NJ' 58 NJ 169 NJ 208 NJ 49 J 60 NJ 60 NJ 11. ----12. ------13. --14. _____ ------------

15. ------16. --17. _____ ------------

18. --19. _____ ------------

20. ---------21. _____ -----------------------22. --23. _____ ------------

24. --25.------26. _____ ------------

27. ------28. --29. _____ ------------

30. ------______ ,_ FORM I VOA-TIC 1/87 Rev.

. -SL016 Lab Name: QUANTERRA MO Lab Code: I'IK> Case No.: Contract: 798.02 SAS No.~

SDG No.: 18306 Matrix: (soil/water)

SOIL Lab Sarrple ID: 18306-001 Sarrple wt/vol: Lab File ID: BSMP4525 Level: (low/med) 5.0 (g/mL) G LOW I Moisture: not dee. 36 Column: (pack/cap) CAP Date Received: 07/09/98 Date Analyzed: 07/17/98 Dilution Factor: 1.0 CAS NO. COMPOUND CONC'ENTRATIQl1 UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------Brorromethane 75-01-4---------Vinyl Chloride 75-00-3---------Chloroethane 75-09-2---------Methylene Chloride 67-64-1---------Acetone 75-15-0---------Carbon Disulfide 75-35-4---------1,l-Dichloroethene 34-3---------1,l-Dichloroethane 540-59-0--------1,2-Dichloroethene (total) 67-66-3---------Chlorofo:rm -107-06-2--------1,2-Dichloroethane 78-93-3---------2-Butanone 71-55 6---------l,l,l-Trichioret;thane 56-23-5---------Carbon Tetrachloride 75-27-4---------Bromodichloromethane 78-87-5---------1,2-Dichlo~~e 10061-01-5------cis-l,3-Dic oropropene 79-01-6---------Trichloroethene 124-48-1--------Chlorodibromcmethane 79-00-5---------l,l,2-Trichloroethar1e 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichioropropene __ 75-25-2------* ---Brorrgform 100-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroethene 108-88-3----:---Toluene 79-34-5---------1,1,2,2-Tetrachloroethine~ 108-90-7--------Chlorobenzene 100-41-4--------Ethylbenzene 100-42-5--------St~ 1330-20-7-------Xy enes Ctotil) .~ . .. .. FORM I VOA Q 16 u 16 u 16 u 16 u 20 B 45 B 16 u 16 u 16 u 16 u 16 u 16 u 16 u 16 u 16 u 16 u 16 u 16 u 16 u 16 u 16 u 16 u 16 u 16 u 16 u 16 u 16 u 120 16 0 16 u 16 u 16 u 16 u 1/87 Rev. . '. VOLATILE ORGANICS ANALYSIS DATA SHEEI' TENTATIVELY IDENTIFIED ca.tPOtlNDS Lab Name: QUANTERRA MJ Lab Code: I1K> case No.: Matrix: (soil/water) SOIL Sarrple wt/vol: 5. O (g/mL) G Level: (low/med) IJ:l,l I Moisture: not dee. 36 Column: (pack/cap) CAP Nwnber TICS found: 2 SL016 Contract: 798.02 SAS No.:* SOO No. : 18306 Lab Sanple ID: 18306-001 Lab File ID: BSMP4525 Date Received: 07/09/98 Date Analyzed: 07/17/98 Dilution Factor: 1.0 CONcmn"RATICN UNITS: (ug/L or ug/Kg) ug/Kg CAS NUMBER CCMPOUND NJ\ME RT EST~ cooc. Q ****************

- - - - --************

---***** *n***********

- - - - 1. Unknown 3.578 30 J 2. 629-50-5 Tridecane 24.938 12 NJ. 3. 4. s. -* .~. 7. 8. 9. --10. 11. 12. 13. '!* 14. . 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. --26. 27. 28. 29. 30. . .. . . . ... FORM I VOA-TIC 1/87 Rev.
-V'BLKE201A Lab Name: QU1'NTERRA M:> Lab Code: ITt<<> Case No.: Contract:

798.02 SAS No.:

SOO No.: 18306 Matrix: (soil/water)

SOIL Sarrple wt/vol: Level: (low/med) 5.0 (g/mL) G LOW Lab Sanple ID: QCBLKl.78938 Lab File ID: EBLK3514 Date Received: t Moisture: not dee. ----Colunu,.: (pack/cap) CAP Date Analyzed: 07/20/98 Dilution Factor: l.O CAS NO. COMPOUND C'ONCENTRATIOO UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chlorcmethane 74-83-9---------Bxomomethane 75**01-4 ---------Vinyl Chloride 75-00-3---------Chloroethane 75-09-2---------Methylene Chloride 67-64-1---------Acetone 75-15-0---------Carbon Disulfide 75-35-4---------1,l-Dichloroethene 75-34-3---------1,l-Dichloroethane 540-59-0--------1,2-Dichloroethene {total) 66-3---------Chloroform 107-06-2--------1,2-Dichloroethane 78-93-3---------2-ButanoQe 71-55-6---------1,1,1-Trichloroethane 56-23-5---------Carbon Tetrachloride 75-27-4---------Brom;xlichloromethane 78-87-5---------1,2-Dichlo~ropane 10061-01-5------cis-l,3-Di oropropene 79~0l-6---------Trichloroethene 124-48-1--------Chloroc:libromomethane 79-00-5---------1,1,2-Trichloroethane 71-43-2---------Benzene 10061-02-6------trans-l,3-Dichloropropene 75-25-2---------Brom:>form ---108-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone 127-18-4 ** -------Tetrachloroethene 108-88-3--------Toluene 79-34-5------ ---1, l, 2, 2-Tetrachl.oroethane_ 108-90-7--------Chlorobenzene 100-41-4-*------Ethylbenzene 100-42-5--------streene 1330-20-7-------Xy enes (totil) 10 10 10 10 20 48 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 -*-FORM I.VOA Q u u u u 0 u u u u u u u u u u u u u u u u u u u u u u u u u u 1/87 Rev.

-VOIATIL'E ORGANICS ANALYSIS mTA SHEET Tmn'ATIVELY IDENTIFIED I VBLKE20lA . SDG No.: 18306 Lab Name: QUANTERRA I<<> Lab Code: ITK> case No.: Matrix: (soil/water)

SOIL Sarrple wt/vol: s.o (g/mL) G Level: (low/nk!d) U)W I Moisture: not dee. Colurm: (pack/cap) CAP Number TICS found: 1 Contract: 798.02 SAS No.: Lab Sarrple ID: QCBLKl.78938 Lab File ID: EBLIC3514 Date Received: Date Analyzed: 07/20/98 Dilution Factor: 1.0 CONCENTRATIQq UNITS: (ug/L or ug/Kg) ug/Kg CAS NUMBER COMPOUND~ RT EST. CONC. Q -******-********

*******

- - - --** ----********-
      - 1. Unknown 2.201 47 J 2. 3. -4. 5. 6. -7. 8. 9. 10. '. 11. I 12. 13. 14. . 15, 16. 17. 18. 19. 20. 21. -22. 23. 24. -25. 26. --27. 28. 29. 30. FORM I VOA-TIC 1/87 Rev.
-VOLATILE ORGANICS ANALYSIS DATA SHEE.T VLCSE201A Lab Name: QUANTERRA MJ Lab Code: I'IM) case No.: Contract:

798.02 SAS No.:-*soo No.: 1830E Mat:r~ix: (soil/water) SOIL Sarrple wt/vol: Level: (low/med) 5.0 (g/mL) G LOW Lab Sanple ID: QCLCS178938 Lab File ID: ELCS3519 Date Received: I Moisture: not dee. Column: (pack/cap) CAP Date Analyzed: 07/20/98 Dilution Factor: 1.0 *

c.AS NO. COMPOUND CONCENTRATION UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------Brom:>methane

75-01-4---------Vinyl Chloride. __________ __ 75-00-3---------Cltloroethane ___________ __ 75-09-2---------Methylene Chloride ________ _ 67-64-1---------Acetone 75-15-0---------Carbon

o-i-sul ___ f_i_d_e __________

_ 75-35-4---------1,1-Dichloroethene

75-34-3---------1,l-Dichloroethane 540-59-0--------1,2-Dichloroethene--(t_o_t_a_l_)

__ 67-66-3---------Cltloroform 107-06-2--------1,2-Dichlo_roe __ t_han ___ e ________ _ 78-93-3---------2-Butanone 71-~5~6---------l,l,l-Trichl-.-oroe---t-han----e------- 56-23-5---------carbon Tetrachloride 75-27-'4---------Brorrcx:lichloromethane ___ _ 78-87-5---------1,2-Dichloropropane _______ __ 10061-01-5------cis-l,3-Dichloropropene 79-01-6---------Trichloroethene

124-48-1--------Chlorodibrom:::>methane 79-00-5--------*-1, 1, 2-Trichloroetha.n_e

__ _ 71-43-2---------Benzene 10061-02-6------trans-1-,-3--o-1-'ch!_.._o_rop __ ~-open----e--- 75-25-2---------Brom::,form ---100-10-1--------4-Methyl-2-pentanone ______ _ 591-78-6--------2-Hexanone 127-18-4--------Tetrachloroe __ t_h_en __ e _______ __ 108-88-3--------Toluene 79-34-5---------1,1,2,2---Te_t_r_a_chl ___ o_roe __ t_han,_ __ e~-lOS-90-7--------Chlorobenzene ---100-41-4--------Ethylbenzene ____________ __ 100-42-5--------Styrene 1330-20-7-------Xylenes__,.(~to-t~a-l~)--------------- FORM I VOA*. . .. . . . 10 lC 68 10 20 10 10 97 10 10 Q u u u B u u 0 u 66 63--90 __ 10 U 83 10 U 10 U 10 U 71 10 U 10 U 76 10 0 10 U 10 U 10 U 75 __ 75 __ 10 0 67 10 0 10 U 10 U " '. 1/87 Rev.

-._ VOIATILE ORGANICS ANALYSIS ~TA SHEET SL006 Lab Name: QUANTERRA M> Lab Code: I'IM> Case No.: Contract:

798.02 SAS No.:* *soo No.: 1s3o6 Matrix: (soil/water) Sanple wt/vol: Level: (low/med) I Moisture: not dee. Colurm: (pack/cap) SCIL s.o LOW 20 CAP (g/mL) G I.ab Sarrple ID: 18306-002 Lab File m: ESMP3520 Date Received: 07/09/98 Date Analyzed: 07/20/98 Dilution Factor: 1.0 CAS NO. COMPOUND ~TI~UNITS: (ug/L or ug/Kg) ug/Kg 74-87-3---------Chloromethane 74-83-9---------Brarcmethane

75-01-4---------Vinyl Chloride __________ __ 75-00-3---------Chloroethane 75-09-2---------Methylene Chl~o-r-1-*a-e------~---- 67-64-1---------Acetone 75-15-0---------Carbon -!5'1-*s-u!_.._f-i-de-------------- 75-35-4---------l,l-Dichloroethene 75-34-3---------l,l-Dichloroethane------------ 540-59-0--------l,2-Dichloroethene (total) 6"1-66-3---------Chloroform -107-06-2--------1,2-Dichloroethane 78-93-3---------2-Butanone ---~------ 11-ss-*6---------1,l,l-Trichloroethane 56-23-5---------carbon Tetrachloride

75-27-~---------Brom:xlichlorcmethane 78-87-5---------1,2-Dichloropropane

10061-0l-5------cis-l,3-Dichloropropene

___ __ 79-01-6---------Trichloroethene 124-48-1--------Chlorodibrom::xne~than.---e------- 79-00-5---------l,l,2-Trichloroethane 71-43-2---------Benzene

10061-02-6------trans-l,3-Dichloropropene 75-25-2---------Bronoform

108-10-1--------4-Methyl-2-pentanone 591-78-6--------2-Hexanone

---127-18-4--------Tetrachloroethene 108-88-3--------Toluene

~

79-34-5---------1,1,2,2-fetrachloroethine 108-90-7--------Chlorobenzene

100-41-4--------Ethylbenzene 100-42-5--------Sty:rene

1330-20-7-------Xylenes-rEotil)

FORM I VOA 12 12 12 12 30 75 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 6 12 12 12 12 12 .. Q u u u u B B u u u u u u u u u u u u u u u u u u u u u J u u u u u 1/87 Rev.

-".., .... ,., ........................

-... -*---. -........... ""' ....,...."' ..; .......... . TENTATIVELY IDENTIFIED C<>1POUNDS Lab Name: QUANTERRA K:> Contract: 798.02 SAS No. I I SL006 -Lab Code: In<<> case No.: Matrix: (soil/water} su:L Sanple wt/vol: s.o (g/mL) G 1.AM!l: Clow/med) I.DW I Moisture: not dee. 20 Column: (pack/cap) CAP Number TICa found: 3 CAS NUMBER

SDG No.: 18306 Lab Sanple ID: 18306-002 Lab File ID: ESMP3520 Date Received~

07/09/98 Date Analyzed: 07/20/98 Dilution Factor: 1.0 ~TICl>l UNITS: (ug/L or ug/Kg) ug/Xg RT EST. CCNC. 0 ................ -***********-**************- ..........*...............

1. unknown 2 .182 70 JB 2. unknown . 2. 374 15 J' 3. 1634-04-4 Propane, 2-methoxy-2-methyl-

4. 061 39 NJ 4. ___________

~ s. ----------

6. ---7. __________

8. -------------

9. -----10 *------------------------

11. ------12.-------------------------------------------------------

13. 14.-15 *---------------------

16. ---------17 *-------------------

18. --19. _____ ----------------

20. --21. _____ ---------------

22. --------------23 . _____ ------------

24. ---------2s

_____ ------------

____ ------26. --27. 28. ----------29. _____ ------------

JO. --FORM I '10A-TIC l/87 Rev.}}

ML18029A074

Contents

Text

Dear Mr. Sinclair:

Dear Mr. JJoalione:

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FOIA/PA-2017-0581 - Resp 3 - Final, Agency Records Subject to the Request Are Enclosed. (9810210253)
Person / Time
ML18029A074
Issue date:	01/17/2018
From:	NRC/OCIO
To:
Shared Package
ML18029A053	List: ML18029A055 ML18029A058 ML18029A062 ML18029A063 ML18029A064 ML18029A065 ML18029A066 ML18029A067 ML18029A068 ML18029A069 ML18029A070 ML18029A071 ML18029A072 ML18029A073 ML18029A074 ML18029A075
References
FOIA/PA-2017-0581
Download: ML18029A074 (198)
v • d • e

ML18029A074

Text

Dear Mr. Sinclair:

Dear Mr. JJoalione:

================

== =======

== =======

=====,==========

== =======

~=====================

=

=

=================:

== =======

=-

--=-==---=-

================

SUMMARY

SUMMARY

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