## RESPONSE ACTION CONTRACT FOR REMEDIAL, ENFORCEMENT OVERSIGHT, AND

NONTIME-CRITICAL REMOVAL ACTIVITIES IN REGION 6

SCREENING-LEVEL ECOLOGICAL RISK ASSESSMENT FOR OPERABLE UNIT 1 MANY DIVERSIFIED INTERESTS SUPERFUND SITE HOUSTON, HARRIS COUNTY, TEXAS

Prepared for

U.S. ENVIRONMENTAL PROTECTION AGENCY 1445 Ross Avenue Dallas, Texas 75202-2733

Work Assignment No. : 107-RICO-06CN EPA Region : 6 Date Prepared : November 28, 2003 Contract No. : 68-W6-0037 Prepared by : Tetra Tech EM Inc. Tetra Tech Project Manager : Luis Vega Telephone No. : (214) 740-2007 EPA Work Assignment Manager : Gary Miller/Rafael Casanova Telephone No. : (214) 665-8318/(214) 665-7437

## CONTENTS Section Page

ACRONYMS AND ABBREVIATIONS .................................................................................................... iv 1.0 INTRODUCTION AND APPROACH ........................................................................................... 1

2.0 PROBLEM FORMULATION PROCESS ...................................................................................... 4

2.1 ECOLOGICAL SETTING ................................................................................................. 5 2.1.1 Current Upland Urban Habitat............................................................................... 5 2.1.2 Current Intermittent Pool (North Pond) Habitat .................................................... 7 2.1.3 Current Perennial Pool (South Pond) Wetland/Aquatic Habitat............................ 7 2.1.4 Off-siteHabitat ...................................................................................................... 9 2.1.5 Assumptions Regarding Future Habitat............................................................... 10

2.2 ECOLOGICAL CONCEPTUAL SITE MODEL............................................................. 11 2.2.1 Complete Exposure Pathways ............................................................................. 11 2.2.1.1 Soil Pathways.......................................................................................... 11 2.2.1.2 Surface Water and Sediment Pathways .................................................. 12 2.2.1.3 Air Exposure........................................................................................... 12 2.2.1.4 Biota Ingestion........................................................................................ 13 2.2.2 Ecological Receptors ........................................................................................... 13

3.0 ENDPOINTS SCREENED AND APPROACH TO IDENTIFYING COPCS ............................. 16

3.1 ASSESSMENT ENDPOINT SELECTION ..................................................................... 18 3.2 NULL HYPOTHESES ..................................................................................................... 18 3.3 MEASUREMENT ENDPOINTS: SCREENING SELECTION RATIONALE............. 19

4.0 DATA EVALUATION AND IDENTIFICATION OF ECOLOGICAL COPCS......................... 20

4.1 SURFACE WATER ......................................................................................................... 21

4.1.1 Surface Water Direct Contact COPCs ................................................................. 21 4.1.2 Bioaccumulation Potential and Indirect (Food Chain) COPCs ........................... 22

4.2 SEDIMENT ...................................................................................................................... 23 4.3 SOIL ................................................................................................................................. 25 4.3.1 Upland Soil Habitat ............................................................................................. 26 4.3.1.1 Biologically Active Depth Soil COPCs.................................................. 27 4.3.1.2 Burrowing Depth Soil COPCs................................................................ 28

4.3.2 North Pond Habitat .............................................................................................. 28

i

## CONTENTS (Continued)

Section Page

5.0 UNCERTAINTYASSESSMENT.....................................................................................................31

5.1 DATA EVALUATION AND COPC SELECTION UNCERTAINTY ............................... 31

5.1.1 Data Evaluation........................................................................................................31 5.1.2 Use of Benchmarks in Selecting COPCs................................................................. 32 5.1.3 Background Considerations..................................................................................... 35

5.2 EXPOSURE ASSESSMENT UNCERTAINTY.................................................................. 36 5.2.1 Qualitative Inhalation and Dermal Assessment....................................................... 36 5.2.2 Characterization ofthe Surface Water Pathway ...................................................... 37

5.3 TOXICITY ASSESSMENT UNCERTAINTY.................................................................... 33 5.3.1 Toxicity Data Gaps .................................................................................................. 38 5.3.2 Chromium Speciation .............................................................................................. 38

6.0 SCIENTIFIC AND MANAGEMENT DECISION POINT .............................................................. 39

7.0 REFERENCES .................................................................................................................................. 40 Appendix A DATA SUMMARY (COPC SELECTION) TABLES B CHECKLIST FOR ECOLOGICAL ASSESSMENT/SAMPLING C SURFACE WATER DATA FROM REMEDIAL INVESTIGATION D SEDIMENT DATA FROM REMEDIAL INVESTIGATION E SOIL DATA FROM REMEDIAL INVESTIGATION F SELECTED BOX PLOTS FOR INORGANIC BACKGROUND COMPARISON

Attachment

EPA ORD NERL-LV EXPLORATORY ANALYSIS OF SOIL DATA

ii

## FIGURES Figure Page

1 ECOLOGICAL RISK ASSESSMENT PROCESS ......................................................................... 3 2 SITE LOCATION............................................................................................................................ 6 3 SAMPLE LOCATIONS .................................................................................................................. 8 4 URBAN FOOD WEB.................................................................................................................... 14

TABLES

Table Page

1 TESTABLE HYPOTHESES AND MEASUREMENT ENDPOINTS......................................... 17 2 DETECTED CHEMICALS WITHOUT SCREENING VALUES ............................................... 33

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## LIST OF ACRONYMS BERA Baseline ecological risk assessment bgs Below ground surface BTAG Biological Technical Advisory Group CI Confidence interval CLP Contract Laboratory Program COPC Contaminant of potential concern CRDL Contract-required detection limits CSM Conceptual site model DDT 4,4’-Dichlorodiphenyltrichloroethane DESR Data evaluation summary report DQO Data quality objective E&E Ecology & Environment, Inc. EcoSSL Ecological soil screening level EPA U.S. Environmental Protection Agency EPC Exposure point concentration ERA Ecological risk assessment ERAGS Ecological Risk Assessment Guidance for Superfund FS Feasibility study FSP Field sampling plan GAE Generic assessment endpoint HRS Hazard Ranking System LOAEL Lowest observed adverse effect level MDI Many Diversified Interests Superfund site mg/kg Milligram per kilogram msl Mean sea level NERL-LV National Environmental Research Laboratory in Las Vegas, Nevada (EPA) NOAEL No observed adverse effect level ORD Office of Research and Development (EPA) OU Operable unit QAPP Quality assurance project plan PAH Polycyclic aromatic compound PCB Polychlorinated biphenyl RAGS Risk Assessment Guidance for Superfund RI Remedial investigation SLERA Screening-level ecological risk assessment SMDP Scientific and management decision point TCEQ Texas Commission on Environmental Quality (formerly TNRCC) Tetra Tech Tetra Tech EM Inc. TNRCC Texas Natural Resource Conservation Commission (now TCEQ) TPW Texas Parks and Wildlife TSWQS Texas Surface Water Quality Standards

iv

## 1.0 INTRODUCTION AND APPROACH The Many Diversified Interests (MDI) site has entered the U.S. Environmental Protection Agency (EPA) Superfund process, which includes a remedial investigation (RI) and feasibility study (FS) phase. The RI had two discrete elements: an on-site investigation and an off-site investigation. Because release mechanisms, impacted media, and exposure pathways were different for on- and off-site areas, two RI reports will be prepared for the MDI site. OperableUnit (OU) 1 consists of on-site soils and ground water, while OU 2 consists of off-site shallow soils.For the purposes of this report, “on-site” refers to on-property areas and “off-site” refers to off-propertyareas. Part of the Superfund process also includes a screening-level ecological risk assessment (SLERA),which in the case of this report, specifically addresses ecological risk associated with OU 1. Asindicated in Section 2.6.2.1 of the Field Sampling Plan (FSP; Tetra Tech EM Inc. [Tetra Tech] 2003a), no off-site ecological receptors have complete exposure pathways, based on a lack of habitat inresidential areas. The off-site areas near MDI are heavily paved and densely populated, such that any ha bitat afforded would be completely manmade (i.e., landscaped yards). Therefore, no off-site wildlife were evaluated in the SLERA.

Following the protocol set forth in the Ecological Risk Assessment Guidance for Superfund (EPA 1997), the SLERA is followed by a first set of scientific and management decision points (SMDP) to help focus the next steps of the ecological risk assessment (ERA) process. Following EPA (1997), the first SMDP determines whether or not a further ERA is needed(Figure 1). This SLERA is based on the RI media data and the meeting notes for the August 18, 2003, conference call with the Biological Technical Advisory Group (BTAG). Sample nomenclature and the MDI sampling approach were discussed in the MDI FSP (Tetra Tech 2003a), where the quality assurance project plan (QAPP; Tetra Tech 2003b) set forth the data quality objectives (DQO) for the SLERA at MDI.

Additional considerations set forth in guidance from EPA Headquarters with respect to risk characterization are also summarized in this SLERA (EPA 1999). Specifically, the Superfund program urges that site-specific data be used wherever possible, and that in all risk assessments, the “scope should be tailored to the nature and complexity of the site problems being addressed and the response alternatives being considered, including their costs and implementability” (EPA 1999). Specifically, for the MDI site, important site-specific data regarding imminent redevelopment of the property for future residential and/or commercial reuse as a keystone Brownfield program site is available (see Section 2.1.5). Because the federal guidance allows flexibility in tailoring the scope ofthe SLERA and because Texas state guidance on conducting ERAs (Texas Commission on Environmental Quality [TCEQ] 2001) provides for

1

## these circumstances, this SLERA is an abbreviated assessment of maximum or “worst case” concentrations across the site. If, in the future, redevelopment for human occupation does not occur on the accelerated time schedule proposed during the August 18, 2003, conference call with the BTAG, additional evaluation of ecological risk may be necessar y. Figure 1 presents the stage of the ERA process at which the MDI site presently remains, pendingBTAG approval of the SMDP presented in Section 6 and the forthcoming FS.

This report consists of the following sections:

• Section 2.0 presents the problem formulation surrounding ecological risks at the MDI site, including a summary of the site history, habitats, and the conceptual model, including fate (particularly relative to the local ecology and site food chains, including bioaccumulation potential) and transport of contaminants of potential concern (COPC) and identification of potentiallycomplete exposure pathways.

• Section 3.0 presents the screening values used in this SLERA, including a summary of the endpoints upon which they are based.

• The data evaluation (Section 4.0) discussion presents an overview of the objectives of the RI field investigation and a summary of the chemicals detected in the media of concern at the MDI site, by medium and grouped according to bioaccumulative potential.

• Section 5.0 presents the main uncertainties associated with this SLERA.

• Section 6.0 presents the first SMDP, includingthe determination whether further ERA is needed at this time.

• Section 7.0 lists the references cited.

Multiple appendices are also included. Appendix Ais a compilation of screening-level data summary statistics for ERA media, as well as conservative ecological benchmarks relevant to each medium’s maximum concentrations for all detected chemicals. Appendix B is the EPA checklist for ecological assessment/sampling, which answers specific questions regarding available habitat characteristics. Appendices C through E provide the data used inthe SLERA for surface water, sediment, and soil, respectively. Appendix F provides selected box plots comparing the on-site soil data set with the off-site background, or reference area, data set. The Attachment presents the EPA Office of Research and Development (ORD) National Environmental ResearchLaboratory in Las Vegas (NERL-LV) assessment of the on-site and off-site inorganicfrequency histograms and scatter plots.

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## 2.0 PROBLEM FORMULATION PROCESS

The Ecological Risk Assessment Guidance for Superfund (ERAGS) outlines the problem formulation process, which also “constitutes the DQO process for the baseline ecological risk assessment (BERA)” (EPA 1997). The first step of the problem formulation process is to establish ecological COPCs (EPA 1997). In addition to the problem formulation process for ERA, the DQO process for the RI as a whole was set forth in the FSP and QAPP (Tetra Tech2003a,b). In those documents, the sample size for on-site RI sampling was statistically determined using predefined criteria set forth following EPA DQO guidance.

Media sampling during the RI field activities yielded astatistically robust soil database and also included several sediment and surface water data for the MDI site.In all, up to 98 surface (0 to 1 inch and 0 to 6 inches) soil analyses for inorganic compounds, up to73 analyses for organic compounds, five seasonal soil/sediment analyses from the north pond, five truesediment analyses from the south pond, and two surface water analyses from the south pond were conducted on media collected from the 36-acre MDI site. To assess site-specific background conditions, an off-site locationoutside of the influence of the MDI site was selected, and samples were collected at soil depths to match those used in the risk assessments. The sampling efforts and overall findings of the RI are presented in the RI report (Tetra Tech 2003d). Maxima detected in each medium werescreened against available media benchmarks. Reasons for dropping any contaminants from consideration at this step are documented herein, as recommended in the ERAGS (EPA 1997).

Upon consultation with the BTAG, available TCEQ(formerly the Texas Natural Resource Conservation Commission [TNRCC]) benchmarks provided instate Guidance for Conducting Ecological Risk Assessments at Remediation Sites in Texas (TCEQ 2001) and available EPA ecological soil screening levels (EcoSSL; EPA 2000a) and update summaries (EPA 2003b) were used compared to maximum detected RI contaminant concentrations to establish the SLERA COPCs for each media and present information at the first SMDP in Section 6. The EPA “Checklist for Ecological Assessment/Sampling” (derived from the ERAGS process; EPA 1997) has beencompleted (see Appendix B) based on the April 2002 site reconnaissance and observations made during the 2003 RI field effort. Because of the overall lack of habitat documented in Appendix B and throughout this SLERA (particularly given the imminent redevelopment plans for the MDI site), contaminants for which screening levels were not presently available were retained as interim COPCs as discussed in the Uncertainty Assessment (Section 5.1.2). Screening toxicity benchmarks may be identifiedfor these contaminants in the future if human

4

## reoccupation does not occur.

Section 2.1 below describes the current ecological setting, and Section 2.2 clarifies the updated ecological conceptual site model (CSM), given the findings of the RI.

2.1 ECOLOGICALSETTING

The MDI site, located at 3617 Baer Street in Houston, Harris County, Texas, is an abandoned foundry facility located approximately 2 miles east of downtown Houston and approximately 1 mile south of Interstate Highway 10 (see Figure 2). This portion of Houston is referenced as the “Fifth Ward” (TERA, Inc. 1994). The MDI facility occupies approximately 36 acres in an area of mixed industrial and residential land use. The MDI property is bounded byHare Street to the north and National Vinegar Company and Press Street to the east. The former Texas & New Orleans Railroad right-of-way are beyond the easement to the south, and Bringhurst Street is to west. Structures currently on site include concrete f oundations from several demolished foundry buildings, a laboratory and administration building, a railroad boxcar used as a former storage building, a large melt transformer in the northwest corner of the site, and several concrete structures formerly used as vats. The foundry buildings were demolishedin 1995 under order of a U.S. Bankruptcy Court (TNRCC 1996). Other current significant site features include two ponds, two drum storage areas, a pattern vault, and what was formerly believed to be alandfill. However, the RI field effort found no evidence of “landfill” contamination, other than stockpiling of foundry sands(Tetra Tech 2003d). Other remnants at the site include numerous piles of demolition debris consisting mainly of brick, wood, refractory brick, and miscellaneous debris. Surrounding land use is a mixture of residential and industrial. The Blanche Kelso Bruce Elementary School is located adjacent and northwest of the site.Industrial operations near the site include National Vinegar adjacent to the east and Houston Light & Power Bringhurst Substation adjacent to the west.

2.1.1 Current Upland Urban Habitat

Most of MDI is covered by asphalt,concrete, roadways, or other man-made cover. Therefore, this disturbed ground in a densely populated urban setting within the Fifth Ward of Houston does not afford valuable habitat for natural communities (includingbirds, mammals, reptiles, and other species). Exposure pathways to potentially contaminated soil underlying man-made cover (including asphalt,

5

## concrete, and roadways) are thus incomplete for approximately 50 to 90 percent of the MDI site, which is 36 acres in size, according to the Hazard Ranking System (HRS) documentation (Ecology & Environment, Inc. [E&E] 1998). Figure 3 includes a base layer representing the general location of asphalt, rubble, concrete, roadways, gravel, and other features that remained on site as of the 2003 RI field investigation. The area of concrete/asphaltcoverage may be underestimated on Figure 3 where debris piles covered concrete/asphalt pavement, as the debris piles were not moved to assess the exact size of existing underlying pads.

2.1.2 Current Intermittent Pool (North Pond) Habitat

The RI report for OU 1 (Tetra Tech 2003d) concludedthat, in the northern portion of the site, ground water flow is influenced by the north pond, which ineffect acts as an infiltration galley. The observations made during the RI field effort, as rainfall was occurring, revealed that sheet flow from the remnant foundations on the site collected in the north pondand pooled to create standing water during the rainfall event. After 1 to 2 days, the pond was dry (see Section 9 of the RI Report for OU 1; Tetra Tech 2003d). As summarized in Section 4.7 of the RI report forOU 1, surface water samples were not collected from the north pond since standing water was not in the pond long enough throughout the entire RI field program to enable sample collection. This is not a data gap for the ERA, as the north pond does not hold water for an extended period of time. The depositional soils in the area were evaluated as a potential ecological “hot spot” for solid media (soil/sediment)exposure, given the thicker vegetation (providing enhanced forage and cover opport unities) in the surrounding area.

2.1.3 Current Perennial Pool (South Pond) Wetland/Aquatic Habitat

The only non-ephemeral source of standing water on the MDI site is the south pond, which is a small pool approximately 2,100 square feet insize (the equivalent of 0.05 acre ofvariable surface area, depending on rainfall). The south pond is located on the southernboundary of the MDI site in a depression within the foundry sands/fill deposits that were used as backfill for Ingraham Gully. The ground surface above the pond is at approximately 35 feet mean sea level (msl).At the standard ground surface, the dimensions of the pond’s footprint are approximately 160 feet (east-west) by 100 feet (north-south). The sidewalls of the pond slope to an elevation of approximately 20 feet msl where water is encountered. The surface water expression of the pond is approximately 35 feetby 60 feet. Depth to water within the pond appears to be on the order of 1 to 2 feet, although confirmation measurements were notmade within the center of the pond during the RI effort. Water in the pond isthe surface occurrence where the native sands that

7

## comprise the shallow water-bearing zone intersect withthe foundry sands. Sediments in the pond consist primarily of silty fine sands with an organic fraction of 20 to 30 percent. The south pond is shown on Figure 3 in the far southeast corner of the site, near sample locations SD-5 through SD-8. As described in Section 4.7 of the RI report for OU 1 (Tetra Tech 2003d), surface water and sediment were collected from the south pond from near-shorelocations (for sediment) or at wading depth (for surface water). The small size of the south pond and its bottom substrate (foundry sand/rubble) make it less than attractive for waterfowl, particularly given the free-flowing Buffalo Bayou located approximately 3,000 feet south of the site. Because of the nature of this man-made substrate, there is insufficient organic matter in this depression for growthof aquatic plants or other features that would make this attractive as habitat, as no cover or forageis provided under these conditions. This “pond” is not connected to any natural waterway, and thus, no fish could migrate into the pond.

The nearby presence of the more attractive habitat ofBuffalo Bayou and the lack of small fish in the south pond indicates little likelihood that birds use thesouth pond. However, to ensure protection of waterfowl that might consume small fish or frogs/tadpoles, a screen against piscivorous bird protective screening concentrations for bioaccumulative contaminants was implemented (see Section 4.1.2 and Table A-2.6 of Appendix A).

In addition, more stationary receptors (small mammals, such as mice and rats, and amphibians and reptiles, such as frogs and garter snakes) may access this pond for drinking water and forage. Hence, the Texas Surface Water Quality Standards (TSWQS) were used to screen for the protection of mammals that might ingest south pond surface waters; screening levels protective of frogs and snakes were not identified in this SLERA. In addition, the south pond could be habitat for sediment-dwelling organisms, and therefore, TCEQ sediment benchmarks were applied (Section 4.1.2) to select COPCs.

2.1.4 Off-site Habitat

One of the goals of the RI (based on the draft ecological conceptual site model [CSM] that was used to frame the FSP and QAPP; Tetra Tech 2003a,b) was to establish:

1. Whether or not the backfill of the 12-foot by 12-foot box culvert is/was acting as a conduit for ground water to flow into BuffaloBayou. If so, it may have been appropriate to address the potential impacts of mixingsite ground water with Buffalo Bayou.

9

## 2. Whether or not the shallow ground water discharges directly to Buffalo Bayou without the culvert as a conduit. If either of these pathways to the bayou was complete, off-site habitat and food-chain modeling may have been required in Buffalo Bayou. The RI report for OU 1 (see Sections 2.6.3, 5.3, and 9of the RI report; Tetra Tech 2003d) established that neither of these two conditions exists. Shallow ground water (including water within the former foundry sands) flows to the north, away from Buffalo Bayou (which is to the south of the MDI site on the other side of the present-day Halliburton industrial facility).Therefore, there is not a complete pathway for ground water discharge to Buffalo Bayou.

In addition, during initial CSM development, surface water runoff was considered. RI sampling and evaluation of the sheet flow during storm even ts were also considered. However, the FSP was modified (per EPA direction; see Section 2.3.14 of the FSP; Tetra Tech 2003a) based upon observations made by EPA and Tetra Tech during major and minorrain events in February 2003. Observations indicated that storm water runoff from the site flows (1) west and empties directly into the storm sewer drains located along the near (east) side of Bringhurst Street; and (2) north to, and west along, Hare Street before emptying directly into a storm sewer drain located at the intersection of Ha re and Capron Streets. These City of Houston storm sewers eventually convey the water approximately 3,000 feet south to empt y into Buffalo Bayou. However, as noted in the FSP (Tetra Tech 2003a), no samples of this pathway were collected, based upon the observation that sediments/sheet flow did not overtop the curbs surrounding the MDI site during heavy rainfall during the MDI RI field effort. The drainage features are along urban roadways and receive primarily urban runoff; therefore, attribution from the MDI site is hypothetical and fractional, at best. For these reasons, EPA directed Tetra Tech to amend the FSP to eliminate storm water runoff sampling and concluded that the surface water runoff pathway via the storm sewer is incomplete. Therefore, all off-site pa thways to Buffalo Bayou were thus concluded to be incomplete. 2.1.5 Assumptions Regarding Future Habitat

The findings of the August 18, 2003, conference callwith the BTAG indicated that the MDI property has been sold and is slated for human redevelopment, such that the mostprobable future use of the MDI site is imminent residential housing redevelopment. Given this finding, ecological habitat may no longer persist at the MDI site. This lack of habitat eff ectively makes the exposure pathways for all ecological receptors incomplete. If, however, the MDI site will remain vacant or be retained in its current state, risk managers should revisit the need for a BERA using the COPC selection rationale presented in Section 4.

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## 2.2 ECOLOGICAL CONCEPTUAL SITE MODEL The ecological CSM typically includes an assessment of five issues:(1) the environmental setting, (2) contaminant fate and transport, (3) mechanismsof ecotoxicity and likely categories of receptors, (4) complete exposure pathways, and (5) selection ofendpoints. The environmental setting was described in Section 2.1 above. The generalcontaminant fate and transport mechanisms identified for the MDI site were discussed in Section 6 of the RI report for OU 1 (Tetra Tech 2003d) and are not repeated herein. Instead, the fate of contaminants as it specifically relates to ecological exposures at the MDI site is discussed below in Section 2.2.2.

Because the SLERA utilized EPA- and TCEQ-recommended screening-level benchmarks that were protective of conservative ecotoxicity endpoints,including effects on reproduction and growth, no specific review of the ecotoxicity parameters is included here, particularly given the findings of Section 2.1.5. The likely categories of receptors are discussed in Section 2.2.2. The selection of endpoints is presented in Section 3.

2.2.1 Complete Exposure Pathways

If a source has had a release to a site medium to which receptors are exposed, then an exposure pathway is complete. The media-based pathways of concern for the MDI site are discussed below.

2.2.1.1 Soil Pathways

At this time, surface soils are believed to be theprimary contaminated medium at the MDI site. Ecological exposures to soils include ingestion (forwildlife) and direct contact (for plants and invertebrates). For birds and mammals, EPA normally considers two potentially complete soil exposure pathways: (1) incidental ingestion of soils duringfeeding, grooming, and preening and (2) ingestion of food contaminated as a result of the uptake of soil contaminants (see Section 2.2.1.4 below). Soil particulate inhalation anddermal contact are not included in this CSM.

Inhalation of particulates is not included in the CSM since respirable particles (greater 5 micrometers) are most likely ingested as a result of mucocilliary clearance rather than by being inhaled (Witschi and Last 1996, as cited in EPA 2000a), and thus, are already accounted for in the soil ingestion pathway for ecological receptors. In addition, at equal exposureconcentrations, inhalation of contaminants associated

11

## with dust particles is expected to contribute less than0.1 percent of total risk compared to oral exposures (EPA 2000a); therefore, dust inhalation is not included in the CSM for the MDI site. Furthermore, over 50 percent of the MDI site is covered with asphalt, concrete, or roadways, resulting in less area available for dust generation. Some of the surface soils arecovered with vegetation, which minimizes particulate and dust generation.

Birds and mammals may also be exposed to contaminants in soils via dermal contact. However, current information is insufficient to evaluate dermal exposure for the MDI site for volatile organic contaminants in various soil matrices, or to predict possiblerates of absorption for many species. For most contaminants, dermal exposure is expected to cont ribute less than 1 to 11 percent of the total risk compared to oral exposures (EPA 2000a). For the MDI site contaminants, in particular, their inorganic nature indicates that dermal absorption would not occur (as inorganics would not likely permeate fur and skin), but rather, would be consumed during normal preening and grooming activities. Therefore, incidental soil ingestion is increased for (mammalian and avian) wildlife due to this behavior, and exposure is accounted for in the soil/sediment ingestion pathway.

2.2.1.2 Surface Water and Sediment Pathways

Surface water and pond sediment may have become contaminated via overland (runoff) migration or (for the south pond) migration of contaminated groundwater that has infiltrated foundry sand or other historical waste. Ecological exposures may includesurface water contamination in the small on-site south pond. Therefore, seasonal assessment of direct contact (ingestion) exposures was conducted for the site-specific food web wildlife, and other direct contact (dermal or whole-body immersion) of stationary receptors was considered. Terrestrial ecological receptors (wildlife) would be expected to use the ponds for drinking water (ingestion); the primary wildlifethat may access the ponds are omnivorous reptiles and amphibians, such as snakes, toads, frogs, and turtles. Raccoons may also access these areas and feed on prey in the pond areas; small mammals may access the south pond for drinking water.

2.2.1.3 Air Exposure

As described above, dusts may have been released fromthe surface soils (as particulates to be inhaled). However, as sufficient exposure parameter data andtoxicological information regarding the inhalation toxicity of COPCs to wildlife are lacking. Theref ore, while complete, inhalation exposures to wildlife were not evaluated for the MDI site.

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## 2.2.1.4 Biota Ingestion

Exposure through diet (includingvegetation-related and other biota-related pathways) is possible for many inorganic contaminants that are known to accumulatein vegetation and other biota. Both terrestrial vegetation (such as grasses and forbs in the upland areas of the MDI site) and seasonal wetland vegetation (including aquatic plants and cattails near the south pond) may accumulate COPCs. Herbivores and omnivores would thus be exposed to (potentially greater) concentrations of COPCs if they consume contaminated vegetation.

Similarly, biota that are directly exposed to contaminated media (such as earthworms that live in contaminated, near-surface soils, or invertebrates such as snails in the on-site south pond and in the moist soils of the north pond) may take up, or bioaccumulate, contaminants. This uptake can be important when contaminants transfer through the food web to higher trophic level consumers (such as omnivorous mammals and birds who feed on the earthworms or sediment invertebrates). Depending on the true seasonality of the on-site south pond, sediment invertebrates may not inhabit the south pond.

However, based on the findings of Section 2.1.5, and in consultation with the BTAG, the MDI site is scheduled for imminent redevelopment for human occupation. Therefore, no Phase II sampling for site-specific uptake was conducted. In fact, during an August 18, 2003, conference call with BTAG members, it was concluded that even desktop food-chain modeling was not necessary in the SLERA stage, given the extensive current land cover (asphalt, concrete, and demolition rubble, and resulting lack of habitat due to the disturbed ground), and the redevelopment plans. Therefore, while plant and biota uptake is conceptually complete for the bioaccumulative COPCs identified in Section 4.0, a qualitative identification of those COPCs was desired for the MDI SLERA, as indicated in Section 6.0.

2.2.2 Ecological Receptors

Figure 4 presents an urban habitat food web appropriate for central Houston, Texas. Since very little habitat is afforded among the asphalt,concrete, and gravel roadways that cover more than 50 percent of the industrial MDI site (see Figure 3), many ofthese receptors are hypothetical. One herbivorous mammal (a cottontail rabbit) and droppings were observed during the 2002 site visits before the 2003 RI field effort. During the 2003 RI, feral dogs andcats were observed in this residential Houston neighborhood, as were evidence of mice and rats.

13

## Ecological receptors conceptually included in theSLERA include birds and mammals (for ingestion of soils/sediments during grooming, feeding, and preening, and for ingestion of food contaminated as a result of uptake of soil/sediment contaminants). Also, direct contact between (1) terrestrial plants/soil invertebrates and contaminated surface soils (relevant to the on-site areas including the north pond) and (2) sediment invertebrates and contaminated sediments(relevant to the south pond only) was considered complete. Although the south pond may be a “perennial pool,” no site-specific, expanded aquatic food web (including fish and their consumers) was im plemented in the SLERA to investigate food-chain transfer via this mechanism, based on (1) the small size of the ponded area; (2) the COPC screen discussed in Section 4 (which indicated all surface water concentrations are below ecological benchmarks, except for manganese [for direct contact] and for selenium [for piscivorous birds]); and (3) the findings of the August 18, 2003, conference call with the BTAG, where it was determined that the most probable future use of the MDI site is imminentresidential housing redevelopment, such that this habitat may no longer persist.

No special (threatened/endangered)species are present at the MDI site upon review of the HRS documentation and comparison of the habitat characteristics of the MDI site and the August 8, 2002, Harris County special status species list provided by Texas Parks and Wildlife (TPW). At the October 9, 2002, meeting, EPA determined that the original consultation that TCEQ conducted with TPW to confirm threatened/endangered species status for the MDI siteas part of the original HRS documentation (HRS package, Reference 7) will suffice, and no additional consultation was required to update the HRS package (E&E 1998).

In all, the site setting and potential for exposure is summarized in the MDI site’s completed EPA “Checklist for Ecological Assessment/Sampling” (see Appendix B, derived from the ERAGS process; EPA 1997).

15

## 3.0 ENDPOINTS SCREENED ANDAPPROACH TO IDENTIFYING COPCS

Based on the potentially complete exposure pathwaysand receptors present (as discussed in Section 2.2), ecological benchmarks that are based on specific critical endpoints were identified for the SLERA. For the ERA, part of the CSM includes a description of how a given stressor (in the case of MDI, the stressor is a contaminant) might affect ecological components of the environment (EPA 1997). The importance of particular ecological endpoints and subsequently identified measurement endpoints follows both the ERAGS (EPA 1997), as well as EPA’s most recentguidance on generic assessment endpoints (GAE; EPA 2002). Specifically, ERAGS defines assessmentendpoints as explicit expressions of the actual environmental values (e.g., ecological resources) that are to be protected. The assessment endpoint is then measured with a measurement endpoint, which inthe case of ecotoxicity, is generally the measurable biological response to a contaminant that can berelated to the valued characteristic chosen as the assessment endpoint (EPA 1997). The endpoints screenedin this abbreviated SLERA are given in Table 1. To this end, available community-level (such asinvertebrate and plant) benchmarks were used to evaluate nonbioaccumulative contaminants. Where contaminants were not bioaccumulative, maximum concentrations were compared to EPA and TCEQscreening toxicity values (see Tables A-2.1 through A-2.5 of Appendix A). For contaminants below screening levels, contaminants were not retained for the SLERA. Where contaminants had the potential tobioaccumulate, a second screen was implemented (see Tables A-2.6 and A-2.7 of Appendix A).

Both the EPA community-level and (where available)wildlife screening toxicity values were from the EcoSSL Guidance (EPA 2000a), which have also beenadopted by TCEQ as state ecological screening benchmarks for soil (TCEQ 2001). Where contaminants were potentially bioaccumulative, they were retained for a second screen against mammalian and avian consumer-protective benchmarks, as described in Section 4. Where these consumer-protective benchmarks were used for bioaccumulatives, the source of the benchmarks was generally the EcoSSL Guidance (EPA 2000a). Where chemical-specific EcoSSLs are available, they are presented in the Risk Assessmentr Guidance for Superfund (RAGS) Part D-style tables of Appendix A. Where these consumer-protective benchmarks were not available (as for surface water of the south pond), values from Oak Ridge National Laboratory (ORNL) were cited as screening values (Sample and others 1996).

16TABLE 1TESTABLE HYPOTHESES AND MEASUREMENT ENDPOINTSMDI SUPERFUND SITE, HOUSTON, TEXASAssessmentEndpointTestable Hypothesis(Risk Question)MeasurementEndpointToxicity ReferenceValues1Protection of carnivorous, omnivorous, and herbivorousmammals from potentially lethal, reproductive, systemic, orgeneral adverse toxic effects of COPCsLevels of COPCs in surface water,soil/sediment, and biota are not sufficient tocause lethal, reproductive, systemic, orgeneral adverse toxic effects in carnivorous,omnivorous, and herbivorous mammals thatfrequent the MDI site.Comparison of maximum RI mediaconcentrations to the lowestavailable mammalian wildlifebenchmarkVarious; see benchmarks in thetables of Appendix A.Protection of carnivorous, omnivorous, and herbivorous birdsfrom potentially lethal, reproductive, systemic, or generaladverse toxic effects of COPCsLevels of COPCs in surface water,soil/sediment, and biota are not sufficient tocause lethal, reproductive, systemic, orgeneral adverse toxic effects in carnivorous,omnivorous, and herbivorous birds thatfrequent the MDI site.Comparison of maximum RI mediaconcentrations to the lowestavailable avian wildlife benchmarkVarious; see benchmarks in thetables of Appendix A.Protection of amphibians/reptiles from potentially lethal,reproductive, systemic, or general adverse toxic effects ofCOPCsLevels of COPCs in surface water andsediment are not sufficient to cause lethal,reproductive, systemic, or general adversetoxic effects in amphibians/reptiles thatfrequent the MDI south pond.None specified foramphibians/reptiles due to a lack oftoxicity dataBecause no relevantamphibian/reptile screeningbenchmarks were available, atoxicity data gap was concluded(see Section 5).Protection of any possible aquatic community in the MDI southpond from potential adverse toxic effects of COPCsLevels of COPCs in surface water andsediment are not sufficient to cause adverseeffects to the structure and/or function of theaquatic community.Comparison of maximum RI mediaconcentrations to the lowestavailable surface water quality andsediment benchmarks for aquaticlife protectionVarious; see benchmarks in thetables of Appendix A.Maintenance of soil communities’ structure and functionLevels of COPCs in soil are not sufficient tocause adverse effects to soil (invertebrate andplant) communities.Comparison of maximum RI soilconcentrations to EPA (2003b)benchmarks that are protective ofsoil invertebrates and plantsVarious; see benchmarks in thetables of Appendix A.Notes:1See Section 3 for value derivation source and Section 4 for discussion of benchmark applicability.COPC Contaminant of potential concernEPA U.S. Environmental Protection AgencyMDI Many Diversified InterestsRI Remedial investigation_____________________________________________________________________________________________________________________17

## The specific sources used (and their derivation basis)are presented in Section 4.0 as introductory material for the COPC selection process for each medium.In the case of the MDI SLERA, the measurement endpoints (exceedance of benchmarks that may indicate potential toxic responses) are being used to make inferences about risks to the assessment endpoints.Consistent with ERAGS (EPA 1997) examples and the EPA GAE guidance (EPA 2002), the relevant generic assessment endpoints encompassed in the MDI ERA were selected as they relate to protection of local organisms. The GAE may include protection of organisms in an assessment population or community (1) against kills (mass mortality), (2) against gross anomalies, and (3) of survival, fecundity, and growth. EPA advocates an emphasis on the latter category (EPA 2002). Table 1 presents the assessment and measurement endpoints reflected in the ERA for the MDI site.

3.1 ASSESSMENT ENDPOINT SELECTION

Based on the review of historical information and observations made during the April 2002 site visit and during the RI field effort, the following assessment endpoints were chosen to evaluate potential risk to ecological communities in the MDI study areas.

1. Protection of carnivorous, omnivorous, and herbivorous mammals that may ingest contaminated food (i.e., prey, insects/invertebrates, and plants), surface water, and soil/sediment from potentially lethal, reproductive, systemic, or general adverse toxic effects of COPCs 2. Protection of carnivorous, omnivorous, and herbivorous birds that may ingest contaminated food (i.e., invertebrates and plants), surface water, and soil/sediment from potentially lethal, reproductive, systemic, or general adverse toxic effects of COPCs 3. Protection of amphibians/reptiles exposed to contaminated surface water and soil/sediment from potentially lethal, reproductive, systemic, or general adverse toxic effects of COPCs 4. Protection of the aquatic community inthe south pond from potential adverse toxic effects of COPCs 5. Maintenance of soil (invertebrate andplant) communities’ structure and function

3.2 NULLHYPOTHESES

For each of the assessment endpoints identified, a corresponding null hypothesis was formed to capture the relationship between the assessment endpoint and their predicted responses when exposed to COPCs.

18

## The testable (null) hypotheses identified for ecologicalreceptors near the MDI site are shown in Table 1 in association with their corresponding assessment and measurement endpoints.

3.3 MEASUREMENT ENDPOINTS: SCREENING SELECTION RATIONALE

Measurement endpoints and receptor species were chosen to test the null hypotheses, and therefore, evaluate the assessment endpoints. Screening-level media concentrations based on food-chain accumulation studies (Sample and others 1996) were usedto evaluate risk to wildlife that may access on-site (terrestrial) areas of the site as well as on-site aquatic areas at the MDI site.

As noted above, screening-level benchmarks were used for the MDI SLERA; therefore, the measurement endpoint receptor species represented by the benchmarks are the MDI species being assessed. As described in the EcoSSL derivation process (EPA 2000a) and in Sample and others (1996), the wildlife species chosen by EPA (2000a) and Sample and others (1996) are appropriate for screening at the MDI site because they are widely distributed in theUnited States and provide a representative range of body sizes and diets. Further descriptions of the chosen wildlife species and chemicals are provided in the source (EPA 2000a and Sample and others 1996) reports.

Because of a complete lack of toxicity data releva nt to amphibians and reptiles, no specific measurement endpoint receptor species were identified. Thisdata gap is discussed further in Section 5.

The aquatic benchmarks (see Section 4.1) also take into account a wide array of freshwater species (including fish, invertebrates, and aquatic plants), and therefore, a specific species has not been identified as the single measurement endpoint species. Similarly, the terrestrial community benchmarks (see Section 4.3) are based on available EPA TERRETOX (EPA 2003a) database compilations and TCEQ (2001) recommendations, and include several plant and invertebrate species. Therefore, a specific species has not been identified as the measurement endpoint species for the soil communities.

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## 4.0 DATA EVALUATION AND IDENTIFICATION OF ECOLOGICAL COPCS

The RI data were validated andconfirmed usable for risk assessment in the data evaluation summary report for OU 1 (DESR; Tetra Tech 2003c). In thecase of the ERA, the CSMframework was used to focus on the media of interest in areas where ecological habitat was available. Thus, the primary media of interest were surface water and sediment in the south pond, a dry seasonal depression called the north pond (which never held water throughout the RI sampling), and the on-site soils. Surface water and sediment are discussed in Sections 4.1 and 4.2, respectively, with soils discussed in Section 4.3. Overall, ecological COPCs were identified for the MDI site following this approach:

• Maximum detected concentrations were compared to community-level (plant and invertebrate-protective) ecological benchmar ks in a toxicity-based screen and otherwise evaluated in a RAGS Part D Table 2 format for each medium (see Appendix A, Tables A-2.1 through A-2.5). Where contaminantsaccumulate, they were also subject to the consumer-protective wildlife screen (see Appendix A, Tables A-2.6 through A-2.7).

• Two inorganics (aluminum and barium) wereeliminated as COPCs in all MDI media because of their low toxicity (EPA 2001). Because barium is a major crustal element and constitutes a large part of the chemical makeup of many clay minerals, it is not a COPC (EPA 2001). Aluminum does not accumulate significantly in the terrestrial food chain; EPA has determined that only under acidic soil conditions (pH less than 5.5) would aluminum be toxic to ecological receptors (EPA 2000a). The pH of soil at MDI was measured well above 5.5 (and ranged from 7.02 to 8.35 in soil boring analyses) during the RI (Tetra Tech 2003d).

• Trace nutrients including calcium, magnesium, potassium, and sodium were not COPCs for any media. Iron is also a trace nutrient,and at background levels is not cause for evaluation as a COPC. However, at MDI,some maximum levels above the median background concentration in Texas (TCEQ2001) were reported, and gross slag and foundry sand containing high levelsof iron is present. Iron was therefore considered a COPC; however, the large particle size and general physical state of the foundry sand and slag waste materials would generally precludeit from incidental ingestion by wildlife during foraging, since these areas are generallybarren and not attractive for forage or cover. Therefore, iron was excluded as a COPC on its trace nutrient status and based on its physical form/location at MDI.

• Since contaminants were relatively homogenous in the on-site areas and due to the multiple historic point sources (stacks) ofhistoric aerial releases of contaminants, no gradient analysis was performed to establish whether these contaminants should be considered related to former operations by concentration gradient.

• Maximum concentrations that were estimated values below the contract-required detection limit (CRDL) were not consideredto be COPCs, as a primary function of the COPC selection process is to focus on risk drivers at the site (EPA 1997). Although the contaminants with maxima below the CLP CRDL are below ecological DQOs (where

20

## toxicity data are available and benchmarks have been established), and these chemicals are not risk drivers, these chemicals were dropped as COPCs. However, where toxicity data were lacking and no benchmark was available, although contaminants below the CRDL are unlikely to be risk drivers, they were conservatively retained as interim COPCs because of this lack of ecotoxicity data (see Uncertainty Assessment, Section 5.1.2).

• Where TCEQ (2001) has identified a contaminant as being potentially bioaccumulative in a given medium, a secondary “food-chain screening” was conducted using either wildlife-protective EcoSSLs (EPA 2000a) or the U.S. Department of Energy wildlife benchmarks developed by Sample and others (1996). The methodology underlying the development of those values is presented inthe source documents and is not repeated here.

• Since many inorganic metals are naturallyoccurring, the EPA Las Vegas laboratory conducted statistical analyses to determine whether on-site total metals results at the MDI site were different from the off-site, urban background location selected for sampling during the RI as per the FSP (Tetra Tech 2003a).These results are presented in graphical format in the Attachment, including scatter plots of the data comparison as well as the frequency histogram. Since background concentration is not the rationale for deletion of a contaminant as an ecological COPC, the background comparison was reserved for the uncertainty analysis in Section 5.1.3, following the toxicity screen. The sections below recount the medium-specificCOPC selection relevant to the SLERA at MDI.

4.1 SURFACEWATER

Surface water COPCs were selected for the MDI SLER A by screening against surface water ecological screening toxicity values for direct contact, along with a consideration of bioaccumulation potential.

4.1.1 Surface Water Direct Contact COPCs

Surface water maximum concentrations detected inthe ponded water of the south pond were compared against chronic ecological benchmarks for freshwater presented in Texas ERAGs guidance (TCEQ 2001). Table A-2.1 of Appendix A presents the RAGS Part D-style COPC selection summary for all surface water detections. Surface water data is presentedin Appendix C of this SLERA in electronic tabular format (on a compact disk); the full RI database ispresented in Appendix H (on a compact disk) of the RI report for OU 1 (Tetra Tech 2003d). Based on Table A-2.1 of Appendix A, the following SLERA COPCs (based on the maximum detected on-site concentration, and the most conservative [lowest] community-level ecological screening

21

## benchmarks) were identified based on the following rationale:

The only maximum detected concentration that exceeded an ecological benchmark was manganese. Maximum total and dissolved concentrations of manganese exceeded the TCEQ (2001) ecological benchmark. •

•

•

•

• Although maximum dissolved concentrations were below ecological benchmarks (chronic surface water quality standards) for surface water, five metals (cadmium, copper, lead, nickel, and selenium) were retained as ecological COPCs due to their bioaccumulation potential in a true aquatic food chain. One metal (beryllium) was retained asan interim COPC because toxicological screening-level data was not available forberyllium in surface water (see Uncertainty Assessment, Section 5.1.2).

The rest of the contaminants detected at MDI were not selected as ecological COPCs on the following bases:

Aluminum (which had a maximum concentration below the ecological screening benchmark) and barium were not selected asCOPCs in any medium, per Section 4.0. The following contaminants were not selected because they were not a bioaccumulative threat to the aquatic food chain and becausetheir maxima were below community-level screening values: arsenic, chromium, cobalt, molybdenum, vanadium, and all organics (acetone, carbon disulfide, cis-1,3-dichloropropene, methyl tert-butyl ether, and toluene) detected in surface water.

4.1.2 Bioaccumulation Potential and Indirect (Food Chain) COPCs

As noted in Section 4.1.1, although maximum dissolved concentrations were below ecological benchmarks (chronic surface water quality standards) for surface water, five metals (cadmium, copper, lead, nickel, and selenium) were retained as ecological COPCs due to their bioaccumulation potential in a true aquatic food chain. To evaluate bioaccumulation and the indirect exposures via the food chain, a separate screening of the maximum detected surf ace water concentrations was conducted (see Table A-2.6 of Appendix A) for protection of piscivorous wildlife (i.e., mammals who eat fish) using the lowest no observed adverse effect level (NOAEL)-based water concentration for piscivores listed in Table 12 (Appendix D) of Sample and others (1996). Thisimparted protection to hypothetical mammalian consumers that might drink the contaminated waterand feed on fish that had accumulated the detected contaminants.

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## Sample and others (1996) selected mammalian and avia n species (including mink, otter, kingfisher, and osprey) to represent the most-exposed piscivorous mammaland bird species in an aquatic food web. For purposes of the MDI screening, it was determined that the mink and osprey were (1) most representative of the piscivorous mammal and piscivorous bird guilds (based on being representatives of the “most exposed” feeding guilds, given their body size, smaller home range, and/or unique feeding habits, even though these species are not expected to be found atMDI, based on the small [0.05-acre] size of the surface water body and an apparent lack of fishin the on-site borrow pit); and (2) protective of hypothetical receptors that might feed on south pond benthos, small fish, or frogs that have accumulated contaminants. The otter (which has a larger body size than the mink, which could result in a smaller dose per unit body weight) and kingfisher (which is migratory, as opposed to the osprey, which may be a yearround resident) were eliminated as possible receptors, leaving the mink and osprey benchmarks as representative for MDI upper level mammalian and avian receptors. Between the mink and osprey, the mink was more sensitive for cadmium, copper, nickel, and selenium; therefore, the lower screening concentration (for the piscivorous mammal, mink) fromSample and others (1996) is shown in Table A-2.6 of Appendix A. However, the screening concentrations are also protective of the osprey, so avian piscivores are also protected in the Table A-2.6 COPC screen. In one case (for lead), the reverse was true, and the piscivorous bird (osprey) benchmark waslower; that value was selected for the Table A-2.6 COPC screen, but the benchmark is also protective of mammals.

Based on the screen in Table A-2.6, of the potentially bioaccumulative surface water contaminants identified in Table A-2.1, only one (selenium)exceeded the NOAEL-based benchmark protective of a mammalian and avian piscivore. However, the maximum selenium concentration did not exceed the lowest observed adverse effect level (LOAEL)-basedbenchmark of 7.1E-04 milligram per liter selenium, which is protective of both the mink and osprey.Therefore, the maximum selenium concentration detected in the south pond does not warrant any further investigation.

4.2 SEDIMENT

The “sediment” samples collected from the northpond (a moist depression that does not afford standing-water habitat for true aquatic receptors such as sediment invertebrates, fish, or piscivorous animals) were essentially soil samples. A terrestrialevaluation was conducted for this area, as with the upland soil area; both are discussed in Section 4.3.

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## The south pond, however, is approximately 0.05 acre in size and (although a man-made borrow pit), was conservatively screened in the SLERA for protectionof sediment-dwelling organisms. All south pond sediment data is presented in Appendix D in electronic tabular format (on a compact disk). Based on Table A-2.2 of Appendix A, the following SLERA COPCs (based on the maximum detected on-site concentration, and the most conservative [lowest]community-level ecological screening benchmarks) were identified based on the following rationale:

Although below screening levels, mercury was retained as an ecological COPC due to its sediment bioaccumulation potential. In addition, although there was no ecological benchmark available, selenium was also retained as a COPC for the same reason. •

•

•

•

•

•

• Cadmium, copper, lead, nickel and zinc wereretained as ecological COPCs as they were (1) above screening levels and (2) potential threats to the on-site food chain due to their bioaccumulative nature. The maxima of four polycyclic aromatic compounds (PAH) (benzo[a]anthracene, benzo[a]pyrene, chrysene, andpyrene), phenanthrene, and five metals (antimony, arsenic, chromium, manganese, and silver) also exceeded ecological screening levels and were retained as COPCs.

• In addition, the following contaminants wereconservatively retained as interim COPCs because no toxicity data was available:phenol, beryllium, cobalt, molybdenum, and vanadium. The majority of the contaminants detected at MDI were not selected as ecological COPCs for south pond sediments, based on the following rationale:

Several contaminants were eliminated because the maximum value detected for each contaminant was below the CRDL. Because these values are below the required detection limit, they are estimated, and therefore, may not be accurately quantified in the laboratory data. In addition, these chemicals are unlikely to be risk drivers. However, the following compounds were conservativelyretained as interim COPCs despite their presence below CRDLs: 2-methylnapht halene, 4-chloro-3-methylphenol, 4-methylphenol, benzo(b)fluoranthene, benzo(k)fluoranthene, butylbenzylphthalate, carbazole, diethylphthalate, di-n-butylphthalate, di-n-octylphthalate, indeno(1,2,3-cd)pyrene, and pentachlorophenol. Three PAHs (anthracene, fluoranthene, andnaphthalene) were not selected as COPCs because they were not considered a bioaccumulative threat to the aquatic food chain and because their maxima were belowcommunity-level screening values. Finally, calcium, magnesium, potassium, iron, and sodium are considered to be essential nutrients, and were therefore eliminated from the COPC list. As noted in Section 4.0, barium was eliminated as a COPC in all media, including south pond sediment. 24

## None of the aforementioned bioaccumulative inorganics identified in the sediment of the south pond had readily available wildlife screening values protective of food-chain exposures, and therefore, the bioaccumulative south pond inorganics identifiedin Table A-2.2 of Appendix A were identified as ecological COPCs requiring potential further assessment. However, this assessment was not performed at the SLERA stage, given the findings presented to the BTAG during the August 18, 2003, conference call (which indicated that, based on the plans to redevelopthe MDI site as a residential property, it is unlikely that this pond will persist or provide attractive habitat). For thisreason, no desktop food-chain modeling or exposure point concentration calculations were completed at the SLERA stage. If, on the other hand, the south pond will remain or be retained in its current state, risk managers should consider whether a localized BERA should be conducted to evaluate risks to urban wildlife in the south pond area based on bioaccumulation of these inorganics in south pond sediments and sediment-dwelling food items.

4.3 SOIL As expected (based on CSM predictions of contaminant fate and transport), for those releases that may have occurred as a result of historic MDI operations,the primary medium of concern across the site is soil. As discussed elsewhere, most of the site is upland, urban terrain (see Section 4.3.1), but a localized low-lying area (the “north pond”) may have been an historical “sink” for contaminants. Thus, this area was discussed as a separate area in Section 4.3.2. Allsurface soil in the biologically active depth (0 to 0.5 foot below ground surface [bgs]) is presented in Appendix E in electronic tabular format (on a compact disk), including the on-site grid locations, judgmental sample locations in suspected release areas, and samples collected from the north pond. All data(even those measurements from beneath concrete, asphalt, or rubble, which covers over 50 percent of the site) were conservatively included in the SLERA.

The EcoSSLs (EPA 2000a; 2003b) protective of consumers were used asbenchmarks protective of avian and mammalian wildlife, where available. The following excerpt from the background section on the Peer Review Workshop Report on the EcoSSL Guidance Document describes the EcoSSL guidance development mission and intended scopeof application (EPA 2000b).

“Although several different entities, including Oak Ridge National Laboratory, Canadian Council of Ministers of the Environment, Dutch National Institute of Public Health and the Environment, and Ontario Ministry of Environment and Energy, have developed sets of ecological soil screening levels, benchmarks, or preliminary remediation goals for many contaminants, EPA has not embraced any specific approach for use nationally at all Superfund sites. Although some EPA Regional Offices, Federal agencies, States and contractors use one or more of those approaches, many do not. Instead, they performliterature searches for toxicity data on each of the COPCs and develop site-specific soil concentrations to be used as screening levels for the site 25

## under investigation. This repetitious approach is costly and time consuming and does not foster the development and routine use of a consistent set of values to identify the chemicals that should be addressed in the BERA. In order to improve national consistency and to conserve resources,an effort was made to form a multi-stakeholder workgroup to develop scientif ically sound, ecologically-based, soil screening levels. Many entities have joined, including EPA,DOD, DOE, states, industry, and consultants. The draft Guidance and its associated appendices and exhibits are products of this collaborative project that, when complete, will include alook-up table of generic EcoSSLs for up to 24 chemicals that are frequently of ecological concern at Superfund sites. These EcoSSLs will be soil concentrations that are expected to be protective of the mammalian, avian, plant, and soil invertebrate communities that could be exposed tothese contaminants in soils. The EcoSSLs will be conservative so that the risk assessor can be confident that contaminants that might present an unacceptable risk are not screened out earlyin the risk assessment process. The multi-stakeholder workgroup has developed draft EcoSSLs for mammals, birds, plants, and soil invertebrates for several contaminants. Theplant and soil invertebrate values were developed from available plant and soil invertebrate toxicitytest data. The mammal and bird benchmarks were back-calculated from a hazard quotient of 1.0 using mammalian and avian toxicity data and a small number of generic food-chain models. Thelowest of the four SSLs for each chemical is the EcoSSL used to screen chemicals found at sites. These generic (i.e., not site-specific) EcoSSLs are to be used during Steps 1 and 2 of the Superfund ERA process (EPA 1997), when there often is only limited site-specific data available. EcoSSLs represent a set of screening ecotoxicity values that can be used routinely toidentify those COPCs in soil that may require further evaluation in a site-specific BERA.The EcoSSLs are not national cleanup standards.” Therefore, EPA Headquarters recommended that the Superfund program adopt these standardized, peer-reviewed values in performing SLERAs. The complete derivation of the EcoSSLs is provided in the EcoSSL Guidance (EPA 2000a) and is not repeated here.

4.3.1 Upland Soil Habitat

For completeness, all soil (barren, vegetated, and paved) was screened in the SLERA, despite a current lack of habitat in the urban and industrial locationssampled. This screen is conservative, particularly given the fact that a large percentage of the site iscovered in asphalt or concrete or otherwise disturbed ground (see Figure 3 and Appendix B). The biologicallyactive depth (0 to 0.5 foot bgs) was of primary interest for terrestrial wildlife in these areas, andincluded protection for shallow burrowers, such as mice, rats, and snakes, which generallyburrow only within a few inches ofthe ground surface. Evidence of other burrowing receptors (such as rabbits, which may access depths of up to 2 feet bgs), including droppings, has been observed on this formerly industrial urban property, despite the apparent lack of suitable habitat. For this reason, data from deeper soils (to 1.5 feet bgs) were also evaluated (see Section 4.3.1.2).

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## 4.3.1.1 Biologically Active Depth Soil COPCs

Soil samples were extensively collected in the 0 to 0.5-foot bgs (biologically active depth) soil horizon, as shown in Table A-2.3 of Appendix A. Based on Table A-2.3, the following SLERA COPCs (based on the maximum detected on-site concentration, and the most conservative [lowest] community-level ecological screening benchmark) were identified, based on the following rationale:

• Although below screening levels, polychlorinated biphenyls (PCB) and cadmium were retained as ecological COPCs due to their soil bioaccumulation potential.

• No community-level screening valueswere available for soil pesticides dichlorodiphenyltrichloroethane (DDT), dichlorodiphenyldichloroethene, heptachlor epoxide, or gamma chlordane, but these were retained as ecological COPCs due to their bioaccumulation potential.

• The bioaccumulative metals copper, lead, mercury, nickel, selenium, and zinc were retained as they were both above community-level ecological screening levels as well as bioaccumulative threats to the on-site terrestrial food chain. However, the site-specific background comparison showed that lead,mercury, and zinc are below background levels (see the Attachment, Appendix F, and Section 5.1.3).

• Maxima of the nonbioaccumulative metals antimony, cobalt, manganese, molybdenum, silver, thallium, and vanadium exceeded ecological screening levels and were thus retained as ecological COPCs. However,thallium was below the Texas median background concentration (see Ta ble A-2.3 of Appendix A).

• Iron was considered a potential ecological COPC due to the magnitude of the maximum (and much of the surface soil data set) relativeto the Texas median concentration. Iron does have beneficial nutrient properties at mostconcentrations, but the visual appearance of foundry sand and slag on the land surfaceand the relative barren nature of many areas where this occurs may indicate that the higherconcentrations of iron observed are neither naturally occurring nor at beneficial concentrations. EPA (2003b) recommends that iron generally not be considered an ecological COPC.

The majority of organic contaminants detected at MDI were not selected as ecological COPCs, as indicated in Table A-2.3 of Appendix A. As noted in Section 2.1.5, the planned future use for the MDI site is imminent residential housing redevelopment. As such, any existing habitat will no longer be available at the MDI site, and this lack of habitat effectively makes the exposure pathways for all receptors incomplete. If, on the other hand, the MDI site remains vacant or be retained in its current state, risk managers should revisit the need for a BERA using the data presented in Table A-2.3.

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## 4.3.1.2 Burrowing Depth Soil COPCs

Because of the potential for shallow subsurface (0.5 to1.5 feet bgs) exposure for burrowing animals (such as rabbits), the data for this depth interval were tabulated, with the summary statistics shown in Table A-2.4 of Appendix A. However, additional COPCs were not ultimately identified through this evaluation, because (as noted in Section 2.1.5) theplanned future use for the MDI site is imminent residential housing redevelopment. As such, any existing burrows and potential future burrows would be removed from the site, and this lack of habitat effectively makes the exposure pathways for burrowing mammals and reptiles incomplete. If, on the other hand,the MDI site will remain vacant or be retained in its current state, risk managers should revisit the need for a burrowing-depth BERA using the data presented in Table A-2.4.

A lack of toxicity data for most of the detected organic chemicals in the 0.5 to 1.5 feet bgs soil horizon was apparent; given the findings of Section 2.1.5and the resulting abbreviated scope of the SLERA, no additional toxicity evaluation will be conductedfor protection of burrowers at this time.

4.3.2 North Pond Habitat

The north pond is unique from an ecological perspective,in contrast to the rest of the upland soils at the MDI site, as it serves as a topographic low spot and thus a preferential “sink” for organics and inorganics that bind to organic matter. During the wet season,this area reportedly collects ephemeral water during heavy rains; however, during each of the 2002 site visits and throughout the several-week-long RI field effort, no water was available for sampling, despite several rainfall events. As such, per EPA guidance (EPA 2000a), EcoSSLs were used, as recommendedfor palustrine scrub-shrub wetlands; freshwater sediment benchmarks are optional in semipermanently flooded reaches only (EPA 2000a). For this reason, the north pond sediments were assessed against the EcoSSLs and TCEQ soil benchmarks, and not sediment benchmarks. However, the north pond areadata was separated from the remainder of the MDI n-site soils as a potential “hot spot” since wildlife may preferentially seek forage or cover in this area. Only the south pond was evaluated separately as true “sediment” (see Section 4.2).

Based on Table A-2.5 of Appendix A, the following SLERA COPCs (based on the maximum detected on-site concentration, and the most conservative [lowest] community-level ecological screening

28

## benchmarks) were identified on the basis of the following rationale:

Although below screening levels, cadmium and mercury were retained as ecological COPCs due to their bioaccumulation potential. However, mercury in surface soil was shown to be below site-specific backgroundlevels (see the Attachment, Appendix F, and Section 5.1.3). •

•

•

•

•

•

• No community-level screening values were available for the persistent soil pesticides DDT and gamma-chlordane, but they were retained as ecological COPCs due to their bioaccumulation potential. Copper, lead, nickel, selenium, and zinc wereretained as ecological COPCs as they were above screening levels as well as being a threatto the on-site, terrestrial food chain due to their bioaccumulative nature. However, lead and zinc in surface soil was shown to be below site-specific background levels (seethe Attachment, Appendix F, and Section 5.1.3). In addition, the maxima of six metals(chromium, cobalt, manganese, molybdenum, silver, and vanadium) exceeded community-level ecological screening levels and were retained as COPCs. This is a conservative measure, however, since in terrestrial ecosystems, chromium is usually benign (EPA 2003b).

• No screening-level toxicity benchmark was available for alpha-chlordane, endosulfan I, endosulfan sulfate, endrin, endrin ketone,bis(2-ethylhexyl) phthalate, and chrysene. These organics were conservatively retained as interim COPCs (see Uncertainty Assessment, Section 5.1.2). The majority of the contaminants detected at MDI were not selected as ecological COPCs, on the following bases:

Three PAHs (2-methylnaphthalene, naphthalene, and pyrene) are unlikely to be risk drivers because the maximum value detected for the contaminant was below the CRDL. Because these values are below the required detection limit, they are estimated and therefore may not be accurately quantified inthe laboratory data.Further, because they are present at such low concentrations, they are unlikely to be ecological risk drivers and may be dropped from future ERA assessments. However, these PAHs were retained as interim COPCs (see Uncertainty Assessment, Section 5.1.2). Phenol, antimony, arsenic, and beryllium were found to be below community-level screening values for the site. In addition, noneof these contaminants were found to be a bioaccumulative threat to the terrestrial food chain on site. A beryllium benchmark protective of avian species (30 milligrams per kilogram [mg/kg]) is also available, and the maximum detection was below that; no value could be derived for mammals (EPA 2003b). These contaminants were therefore eliminated as COPCs. Calcium, magnesium, potassium, iron, and sodium are considered to be essential nutrients and, as such, were eliminated from the COPC list.

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## Finally, two inorganics (aluminum and barium) were eliminated as COPCs in the MDI north pond sediment because of their low toxicity (EPA 2001). Because barium is a major crustal element and constitutes a large part of the chemical makeup of many clay minerals, it is not a COPC (EPA 2001). In addition, aluminum was found to be below the median Texas background level and does notaccumulate significantly in the terrestrial food chain; EPA has determined that only under acidic soil conditions (pH less than 5.5) would aluminum be toxic to ecological receptors (EPA 2000b). The pH of soil at MDI was measured well above 5.5 (and ranged from7.02 to 8.35 in soil boring analyses) during the RI (Tetra Tech 2003d). •

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## 5.0 UNCERTAINTY ASSESSMENT Below are the primary uncertainties associated with the MDI SLERA, which relate to the data evaluation and COPC selection process, exposure assessment, and toxicity evaluation.

5.1 DATA EVALUATION AND COPC SELECTION UNCERTAINTY Both data evaluation (and data quality) issues and COPC selection uncertainty arose during the SLERA. In addition, a background comparison is important for EPA remedial project management decisions, and thus the background comparison for the SLERA soil data set is included as Section 5.1.3.

5.1.1 Data Evaluation

One uncertainty associated with the data quality for soils and north pond sedimentsrelates to the tentative identification of the pesticides listed in Tables A-2.3 and A-2.5 of Appendix A, as well as the estimated concentration of north pond sediment concentrationsappended with a “W” qualifier. As described in the DESR (Tetra Tech 2003c), these qualifiers indicate that the maximum data for these analytes is uncertain.

For the T-qualified pesticides, identification of themaxima with T qualifiers and the magnitude of the maxima relative to the detection limit is questionable because of the absence of other commonly coexisting pesticides. This may indicate that these da ta are not convincing evidence that the analyte in question was actually detected at the maximum concentration reported. In addition, pesticide contamination resulting from waste practices, wastedisposal, or unauthorized or over-application of pesticides is not suspected at the MDI site. Whilethese persistent pesticides may be present at low concentrations, no distinct release has been documented; a gradient evaluation (attempting to define whether a pattern of release from the site is present)is precluded by the low frequencies of detection (see Table A-2.3 of Appendix A). Therefore, based on bot h the data quality issues and CSM indicating a lack of release, pesticides were not COPCs for the SLERA.

W-qualified results were reported on a dry-weight basis and should be used with caution because sample moisture content exceeded 70 percent. The exact im pact of the W-qualifiers on data usability was not assessed by the Contract Laboratory Program (CLP)laboratory, as neither the CLP laboratory nor the EPA data validator assigned a bias qualifier. Theref ore, W-qualified data may be overestimated because of the adjustment for moisture content. Additional information is provided in the DESR (Tetra Tech 2003c).

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## 5.1.2 Use of Benchmarks in Selecting COPCs

Uncertainty in the screening approach includes theuse of screening-level benchmarks, which, although thought to be conservative and scientifically valid, may not represent every species present at the MDI site. Unfortunately, toxicity data is not available formost species; therefore, no real alternative to such a generalized screening approach is an option.

Where no screening-level benchmark exists (see also Section 4.0), COPC selection may not give a full picture of all ecological stressors due to this lack of information. However, the MDI SLERA is as complete as possible given the current state of the science and in consideration of the findings of Section 2.1.5. To ensure that no COPCs are overlooked if the MDI site is not returned to beneficial human occupation, if the ERA process should continue,the contaminants listed in Table 2 (found to lack ecological toxicity values) would be researched in the literature to further evaluate whether they should be retained as COPCs. At this time, these analytes areinterim COPCs for the MDI site, pending the site’s imminent Brownfield redevelopment status. If the ERAprocess is resumed at some point due to a lack of redevelopment for human occupation, ecologically protective screening levels may need to be identified or developed for the detected analytes shown in Table 2.

In addition, where no ecologically-based screening value was available, it may be reasonably assumed that the best available EPA CLP program organic detection limits are protective of ecological receptors under an “innocent until proven guilty” approach. However, following the precautionary principle or a “guilty until proven innocent” approach, no contaminant may be eliminated as a COPC (even if below a CLP detection limit) unless an ecological toxicity study has been conducted to prove that some concentration is “safe” (or represents a “no observed adverse effect level” or NOAEL). No NOAEL literature values are likely to approach levels below detection limits, because for a scientist to have studied toxic effects and reported a concentration at which effects are not observed, the scientist would first have to be able to detect the chemical inthe exposure medium. Therefore, by definition, this conundrum highlights why NOAELs (or LOAELs) below detection limits are not reported in the scientific literature.

Not all of the analytes listed in Table 2 may be baseline ERA COPCs; however, they have not been fully ruled out as potential COPCs for a baseline ERA at this time.

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## TABLE 2 DETECTED CHEMICALS WITHOUT SCREENING VALUES (RETAINED AS INTERIM COPCS BECAUSE OF A LACK OF ECOTOXICITY DATA) MDI SUPERFUND SITE, HOUSTON, TEXAS Lacking an Ecologically-Protective Screening Benchmark for: Interim COPC Soil Sediment Surface Water Acenaphthylene X Acetone X Acetophenone X* Anthracene X Benzene X* Beryllium X X 2-Methylnaphthalene X* 4-Chloro-3-Methylphenol X* 4-Methylphenol X* Benzaldehyde X* Benzo(a)anthracene X Benzo(a)pyrene X Benzo(b)fluoranthene X X* Benzo(g,h,i)perylene X Benzo(k)fluoranthene X X* Beta-BHC X* Bis-2-ethylhexyl phthalate X (north pond only) 2-Butanone X Butylbenzylphthalate X X* Carbazole X X* Carbon disulfide X* Cobalt X Alpha-Chlordane X (north pond only) Chrysene X Dibenz(ah)anthracene X Dibenzofuran X 1,2-Dichlorobenzene X Diethylphthalate X* Di-n-butylphthalate X* Di-n-octylphthalate X* X* Endosulfan/endosulfan sulfate X Endrin/endrin ketone/endrin aldehyde X Fluoranthene X Heptachlor epoxide X* Indeno(1,2,3-cd)pyrene X X* Isophorone X



## 33

## TABLE 2 DETECTED CHEMICALS WITHOUT SCREENING VALUES (RETAINED AS INTERIM COPCS BECAUSE OF A LACK OF ECOTOXICITY DATA) MDI SUPERFUND SITE, HOUSTON, TEXAS Lacking an Ecologically-Protective Screening Benchmark for: Interim COPC Soil Sediment Surface Water 2-Methylnapthalene X* 2-Methylphenol X* Molybdenum X Naphthalene X Pentachlorophenol X* Phenanthrene X Phenol X Pyrene X Toluene X* Vanadium X

Notes: Asterisk (*) indicates that the maximum for this medium was an estimated (J-qualified) concentration that was also below the EPA Contract Laboratory Program’s contract-required quantitation or detection limit (see Section 5.1.2). COPC Contaminant of potential concern



## 34

## 5.1.3 Background Considerations Although a comparison to naturally occurring (or inthe case of urban MDI, naturally occurring and anthropogenic) “background” concentrations is notthe most preferred method of COPC selection or elimination, EPA’s Superfund program generally will not set clea nup levels below background. Therefore, it is prudent to consider background concentrations in the SLERA COPC selection process, particularly when determining a need for either furt her investigation or no further action. The MDI site poses interesting human health and ecological questions regarding anthropogenic metals, due to the location of the site (1) between two six-lane highways, both of which pre-dated leaded gasoline usage, and (2) in a pre-1950 housing district, thus predating lead-based paint usage, which is known for co-occurring contaminants zinc and chromium. Therefore, while Section 4.3 might have considered some COPCs based on their maxima, a statistical evaluation of the data set indicates that several contaminants initially selected as COPCs in Section 4.3 are not statistically above off-site background or reference area concentrations that are beyond the influence of historic MDI emissions.

Based on the histograms presented for each of the metals in the Attachment, and the subsequent analyses of the 0 to 6-inch soil depth data set using Analyze-It statistical software (assuming presence of nondetected analytes at the full detection limit) as presented in Appendix F, the following conclusions were reached, and the COPC lists for Section 4.3 amended accordingly:

• Aluminum was confirmed to be of lower concentrations (and less frequently detected on site) upon visual evaluation of its histogramin the Attachment. This strengthens its elimination as a COPC. Aluminum was also below the Texas median background concentration of 30,000 mg/kg at the MDI site.

• Lead was confirmed to be of lower concentrations on site upon visual evaluation of its histogram in the Attachment. Although lead may bioaccumulate from soils, the finding that the on-site soils are not more contaminated by lead than surrounding off-site areas indicates that lead should be eliminated as an ecological COPC. This was confirmed for the 0 to 6-inch soil depth data set, where the mean on-site lead concentration (81.5 mg/kg, 95-percent confidence interval [CI] from 60.5 mg/kg to 102.3 mg/kg) was significantly below the reference area mean (210 mg/kg, 95-percent CI from 178.8 mg/kg to 241.3 mg/kg).

• Mercury was confirmed to be of lower concentrations (and less frequently detected on site) upon visual evaluation of its histogramin the Attachment. Although mercury may bioaccumulate from soils, the finding that theon-site soils are not more contaminated by mercury than surrounding off-site areas indicatesthat mercury should be eliminated as an ecological COPC. This was confirmed for the0 to 6-inch soil depth data set, where the mean on-site mercury concentration (0.093mg/kg, 95-percent CI from 0.069 mg/kg to 0.117 mg/kg) was significantly below the reference area mean (0.207 mg/kg, 95-percent

35

## CI from 0.177 mg/kg to 0.236 mg/kg).

• Thallium was not included in the site-specific background study, but maxima in on-site soils at MDI did not exceed the Texas median background concentration. Therefore, thallium is not an ecological soil COPC.

• Zinc was confirmed to be of lower concentrations (and less frequently detected on site) upon visual evaluation of its histogram in the Attachment. Although zinc may bioaccumulate from soils, the finding that theon-site soils are not more contaminated by zinc than surrounding off-site areas indicates that zinc should be eliminated as an ecological COPC. This was confirmed for the0 to 6-inch soil depth data set, where the mean on-site zinc concentration (278 mg/kg, 95-percent CI from 212 mg/kg to 344 mg/kg) was significantly below the reference area mean (403 mg/kg, 95-percent CI from 347 mg/kg to 459 mg/kg). If the ERA process is continued due to a delay in the imminent redevelopment of the site (as indicated in Section 2.1.5), further evaluation of these inorganics should not be necessary.

5.2 EXPOSURE ASSESSMENT UNCERTAINTY

Uncertainty is inherent in each of the exposure assumptions made in the ERA. Because a screening-level approach was used, the exposureassessment assumptions are inherent in the screening-level media benchmarks developed by EPA (2000a)and by Sample and others (1996).In addition, since site maxima were used in the screen, the most conservative assumptions (i.e., 100-percent forage from the maximally contaminated area) were assumed. This resulted ina relatively long list of ecological COPCs, some of which might be further eliminatedupon consideration of site-wide exposure point concentrations (EPC). However, given the considerations of Section 2.1.5and in consultation with members of the BTAG, this abbreviated SLERA did not expend the effort to establish forage-area EPCs that differ from the maximum detected concentrations. Other uncertainties associated with the MDI SLERA are outlined below.

5.2.1 Qualitative Inhalation and Dermal Assessment

Overall, the lack of quantitative assessment of inhalation and dermal exposures is a data gap in the exposure assessment, largely due to an absence of relevant exposure information in wildlife species. However, based on the CSM for the MDI, theseexposures are not believed to be significant.

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## 5.2.2 Characterization of the Surface Water Pathway

While it is possible that there is a complete pathwayfor fish and benthic macroinvertebrates in the south pond, these are unlikely to be actual exposures in the future, given the considerations of Section 2.1.5. At present, the only likely receptor class in the southpond is amphibians. Quantitative evaluation of amphibians in the south pond would be highly uncertaindue to (1) the lack of widely-accepted exposure parameters relative to uptake/intake, and (2) a lack of toxicity values for most non-pesticide contaminants. In addition, if a “desktop” evaluation of the amphibians were to be included, no currently accepted site-specific methods could be applied to verify or debunk the screening-level desktop findings. Given these uncertainties, this receptor class is acknowledged to be “exposed,” but no quantification of the extent to which contaminants present in the south pond has been performed. As suggested by EPA and TCEQ management during the FSP and QAPP planning processes (Tetra Tech 2003a, b), this on-site pond may be filled during redevelopment; therefore, expending the resources to evaluate seasonal receptors does not seem justified at this time. Thescreen of the surface water pathway is believed to be protective of aquatic classes (given that the screening levels are based on TSWQS) and of carnivorous birds and mammals that feed on hypothetical south pondbiota. However, the sensitivity of amphibians in relation to the TSWQS is unknown.

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## 5.3 TOXICITYASSESSMENTUNCERTAINTY

Where no data are available to assess ecological toxicity, a data gap results in uncertainty; similarly, when a certain form of a contaminant is present or absent,more specific toxicity values may be applied. These issues are explored below.

5.3.1 Toxicity Data Gaps

Toxicity data gaps are common in ERAs (particularly for the avian and amphibian/reptilian classes). In the case of the MDI ERA, the lack of relevant screening-level benchmarks for several chemicals protective of mammals, birds, amphibians, and reptiles would be a data gap, if the site were to remain undeveloped. However, given the considerations of Section 2.1.5, the imminent lack of habitat and human reoccupation indicates that extensive toxicity searches beyond the SLERA completion with readily available screening-level benchmarks is unwarranted.

5.3.2 Chromium Speciation

A total of 16 soil samples were submitted to the laboratory for total and hexavalent chromium analysis to assess whether hexavalent chromium is present in MDI soils. The analytical results reported nondetects for hexavalent chromium, with reporting limits ranging from 0.51 to 2.1 mg/kg. In general, trivalent chromium is less toxic than hexavalent chromium (EPA 2000a).

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## 6.0 SCIENTIFIC AND MANAGEMENT DECISION POINT An ecological CSM (Tetra Tech 2002) was drafted prior to development of the FSP and QAPP (Tetra Tech 2002a, b), and was submitted for BTAG review and comment. Elements of the CSM were updated in Section 2.0 of this SLERA, based on RI findings. During ecological CSM development, it was forecasted that the most potentially significant ecological concern at this site is the transportation of bioaccumulative potential COPCs to Buffalo Bayou and the subsequent uptake of those contaminants through the food chain. However, more information (collected during the RI) was needed on ground water, surface runoff, and the types and concentrations of potential ecological COPCs at this site. Now that this additional information has been collectedand is summarized in the RI report (Tetra Tech 2003d) and in this SLERA, these pathways are incomplete due to(1) a lack of on-site habitat, because the site is presently characterized by disturbed ground, and becausefuture site redevelopment (including preparation of parklands, if any) will require further disturbance and surface preparation that will eliminate any terrestrial habitat; (2) a lack of off-site migrationof subsurface contamination(i.e., ground water) toward areas with habitat (as discussed in Section 2.1.5); and (3) imminent residential redevelopment plans. Therefore, it is apparent that the site poses little ecological risk and the ERA process may be concluded. If it is determined that the future land use (i.e., imminent human redevelopment) is not implemented in a timely fashion, a further ERA may be necessary for the COPCs identified in Section 5.

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## 7.0 REFERENCES Ecology & Environment, Inc. 1998. “HRS Documentation Record, Many Diversified Interests, Inc., Houston, Texas, CERCLIS ID Number: TXD008083404.” Prepared for the U.S. Environmental Protection Agency, Region 6. Dallas, Texas. Sample, B.E., D.M. Opresko, and G.W. Suter II. 1996.Toxicological Benchmarks for Wildlife: 1996 Revision.Oak Ridge National Laboratory, Oak Ridge, TN. ES/ER/TM-86/R3. June. Available on the Internet athttp://www.esd.ornl.gov/programs/ecorisk/reports.html

. Suter G.W. II and C.L. Tsao. 1996.Toxicological Benchmarks for Screening Potential Contaminants of Concern for Effects on Aquatic Biota: 1996 Revision.Oak Ridge National Laboratory, Oak Ridge, TN. ES/ER/TM-96/R2. June. Available on the Internet at http://www.esd.ornl.gov/programs/ecorisk/reports.html

. TERA, Inc. 1994. “Report of Certain Site Investigation, 3617 Baer Street.” Prepared for Paramount International Steel, Inc. Tetra Tech EM Inc. (Tetra Tech). 2002. “FinalConceptual Site Model, Remedial Investigation and Feasibility Study, Many Diversified Interests Superfund Site.” August 28. Tetra Tech. 2003a. “Field Sampling Plan, Remedial Investigation and Feasibility Study for Many Diversified Interests Superfund Site.” March 26. Tetra Tech. 2003b. “Quality Assurance Project Plan, Remedial Investigation and Feasibility Study for Many Diversified InterestsSuperfund Site.” March 27. Tetra Tech. 2003c. “Data Evaluation Summary Report,Operable Unit 1, Remedial Investigation and Feasibility Study, Many Diversified Interests Superfund Site.” October 3. Tetra Tech. 2003d. “Remedial Investigation Reportfor Operable Unit 1, Many Diversified Interests Superfund Site, Houston, Texas." October 17. Texas Commission on Environmental Quality (TCEQ). 2001.Guidance for Conducting Ecological Risk Assessments at Remediation Sites in Texas. August 26. Available on the Internet at http://www.tnrcc.state.tx.us/admin/topdoc/rg/263.pdf , including subsequent updates to the surface water quality criteria and sediment screening values tables. Texas Natural Resource Conservation Commission (TNRCC). 1996. Many Diversified Interests, Inc. Notification of the Potential of ImminentDanger to the General Public from Hazardous Substances found During the SSI Site Visit Conducted at the Site. Fax Transmittal from Stennie Meadours, Pollution Cleanup Division, Emergency Response and Assessment Section, TNRCC to Charlie Gazda and Reagan Broyles, EPA Region 6 Emergency Response Branch. February 12. U.S. Environmental Protection Agency (EPA). 1997.Ecological Risk Assessment Guidance for Superfund: Process for Designing and Conducting Ecological Risk Assessments.Office of Solid Waste and Emergency Response (OSWER). EPA 540/R-97/006. June. EPA. 1999. “Issuance of Final Guidance: Ecological Risk Assessment and Risk Management Principles 40

## for Superfund Sites.” Memorandum from Director, Office of Emergency and Remedial Response, to Superfund National Policy Managers.OSWER Directive 9285.7-28P. October 7. Available on the Internet athttp://www.epa.gov/superfund/programs/risk/final10-7.pdf

. 

## EPA. 2000a.Ecological Soil Screening Level Guidance. Office of Emergency and Remedial Response, Washington, D.C. Draft. July 10. Available on the Internet at http://www.epa.gov/superfund/programs/risk/ecorisk/ecossl.htm 

## EPA. 2000b.Peer Review Workshop Report on Ecological Soil Screening Level (EcoSSL) Guidance Document. Prepared by Versar, Inc. for EPA Office of Research and Development (Office of Science Policy). Washington, D.C. Contract No. 68-C-99-2-38, Task Order 11. August 31.

EPA. 2001. “Consolidated Comments on the Draft Screening Level Ecological Risk Assessment (dated December 4, 2000) for the Mallard Bay Landing Plant, Grand Cheniere, Louisiana.”February 1.

EPA. 2002.Generic Assessment Endpoints for Ecological Risk Assessments. External Review Draft. EPA/603/P-02/004a. Risk Assessment Forum. Washington, D.C. October.

EPA. 2003a. TERRETOX: Terrestrial ECOTOXicology Database Search Results for TCE and PCE. Search engine available on the Internet athttp://www.epa.gov/ecotox/. Accessed February 17.

EPA. 2003b.Issue Paper on Ecological Effects of Metals.Draft. Prepared by L.A. Kapustka, W.H. Clements, L. Ziccardi, P.R. Paquin, M. Sprenger, and D. Wall. August. Available on the Internet athttp://cfpub.epa.gov/ncea/cfm/recordisplay.cfm?deid=59052

. Witschi, H.R. and J.A. Last. 1996. “Toxic Responses of the Respiratory System.” In: Casarett and Doull’s Toxicology, Fifth Edition, pages 443 through 462. C.D. Klaassen (ed.), McGraw-Hill, New York. As cited in EPA 2000a.

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## APPENDIX A DATA SUMMARY (COPC SELECTION) TABLES (11 Pages)

## APPENDIX A DATA SUMMARY (COPC SELECTION) TABLES

Table Title

A-2.1 OCCURRENCE, DISTRIBUTION, AND SELECTION OF ECOLOGICAL CONTAMINANTS OF POTENTIAL CONCERN: SOUTH POND SURFACE WATER A-2.2 OCCURRENCE, DISTRIBUTION, AND SELECTION OF ECOLOGICAL CONTAMINANTS OF POTENTIAL CONCERN: SOUTH POND SEDIMENT A-2.3 OCCURRENCE, DISTRIBUTION, AND SELECTION OF ECOLOGICAL CONTAMINANTS OF POTENTIAL CONCERN: ON-SITE SURFACE SOILS FROM JUDGMENTAL AND GRID LOCATIONS (0-0.5 feet bgs) A-2.4 OCCURRENCE, DISTRIBUTION, AND SELECTION OF ECOLOGICAL CONTAMINANTS OF POTENTIAL CONCERN: ON-SITE SURFACE SOILS FROM JUDGMENTAL AND GRID LOCATIONS (0.5-1.5 feet bgs) A-2.5 OCCURRENCE, DISTRIBUTION, AND SELECTION OF ECOLOGICAL CONTAMINANTS OF POTENTIAL CONCERN: NORTH POND SOILS A-2.6 OCCURRENCE, DISTRIBUTION, AND SELECTION OF ECOLOGICAL CONTAMINANTS OF POTENTIAL CONCERN: FOOD-CHAIN SCREENING, SOUTH POND SURFACE WATER A-2.7 OCCURRENCE, DISTRIBUTION, AND SELECTION OF ECOLOGICAL CONTAMINANTS OF POTENTIAL CONCERN: FOOD-CHAIN SCREENING (UPTAKE FROM SOILS)TABLE A-2.1OCCURRENCE, DISTRIBUTION, AND SELECTION OF ECOLOGICAL CONTAMINANTS OF POTENTIAL CONCERN:SURFACE WATER - SOUTH PONDMDI SUPERFUND SITE, HOUSTON, TEXASScenario Timeframe: Current/Future Ecological ReceptorsMedium: Surface WaterExposure Medium: Surface WaterExposure Point: Surface Water in South PondChemicalMinimum Minimum Maximum(1)Maximum Units Location DetectionConcentration(2)BackgroundScreening(3)Screening(3)Potential PotentialCOPC Rationale for(4)Concentration Qualifier Concentration Qualifier of Maximum FrequencyUsed forValue Toxicity Value ValueARAR/TBC ARAR/TBCFlag ContaminantConcentrationScreening(mg/L)Source ValueSourceDeletion(mg/L)or Selection7440-38-2ARSENIC, dissolved1.20E-031.20E-03mg/L SW-02 2/2 ----- 1.20E-03-- 1.90E-01 TCEQ 2001 1.90E-01 TSWQS 2000 NO BSL7440-39-3BARIUM, dissolved8.24E-029.04E-02mg/L SW-02D 2/2 ----- 9.04E-02-- 4.00E-03 TCEQ 2001----NO See Section 47440-41-7BERYLLIUM, dissolved1.30E-04 LJ 1.40E-04LJ mg/L SW-02 2/2 ----- 1.40E-04---------- YES* NTX7440-43-9CADMIUM, dissolved3.00E-04 LJ 3.40E-04LJ mg/L SW-02 2/2 ----- 3.40E-04-- 6.00E-04 TCEQ 2001 5.98E-04 TSWQS 2000 (5) YES BAC, BSL7440-47-3CHROMIUM, dissolved5.00E-04 LJ 5.30E-04LJ mg/L SW-02D 2/2 ----- 5.30E-04-- 1.06E-02 TCEQ 2001 1.06E-02 TSWQS 2000 NO BSL7440-48-4COBALT, dissolved5.30E-04 J 7.00E-04J mg/L SW-02 2/2 ----- 7.00E-04-- 1.50E+00 TCEQ 2001----NO BSL7440-50-8COPPER, dissolved6.60E-04 LJ^ 9.20E-04LJ mg/L SW-02 2/2 ----- 9.20E-04-- 7.00E-03 TCEQ 2001 6.79E-03 TSWQS 2000 (5) YES BAC, BSL7439-92-1LEAD, dissolved7.00E-05 LJ 7.00E-05LJ mg/L SW-02 1/2 1.30E-03-1.30E-03 7.00E-05-- 1.00E-03 TCEQ 2001 9.60E-04 TSWQS 2000 (5) YES BAC, BSL7439-96-5MANGANESE, dissolved2.18E+00 J^ 2.73E+00J^ mg/L SW-02 2/2 ----- 2.73E+00-- 1.20E-01 TCEQ 2001---- YES ASL7439-98-7MOLYBDENUM, dissolved1.02E-01 LJ 1.08E-01LJ mg/L SW-02D 2/2 ----- 1.08E-01-- 2.00E+00 TCEQ 2001----NO BSL7440-02-0NICKEL, dissolved8.20E-03 Jv 8.20E-03Jv mg/L SW-02 2/2 ----- 8.20E-03-- 8.74E-02 TCEQ 2001 8.74E-02 TSWQS 2000 (5) YES BAC, BSL7782-49-2SELENIUM, dissolved6.40E-04 LJ 6.90E-04LJ mg/L SW-02D 2/2 ----- 6.90E-04-- 5.00E-03 TCEQ 2001 5.00E-03 TSWQS 2000 YES BAC, BSL7440-62-2VANADIUM, dissolved2.60E-04 LJ 3.60E-04LJ mg/L SW-02 2/2 ----- 3.60E-04-- 2.00E-02 TCEQ 2001----NO BSL7429-90-5ALUMINUM1.11E-02 LJ 2.61E-02LJ mg/L SW-02D 2/2 ----- 2.61E-02-- 8.70E-02 EPA 1999----NO BSL7440-38-2ARSENIC1.00E-031.40E-03mg/L SW-02D 2/2 ----- 1.40E-03----------NO See Dissolved7440-39-3BARIUM8.70E-029.67E-02mg/L SW-02D 2/2 ----- 9.67E-02-- 4.00E-03 TCEQ 2001----NO See Dissolved7440-41-7BERYLLIUM1.30E-04 LJ 1.30E-04LJ mg/L SW-02 2/2 ----- 1.30E-04-- 5.30E-03 TCEQ 2001----NO7440-43-9CADMIUM3.10E-04 LJ 3.90E-04LJ mg/L SW-02D 2/2 ----- 3.90E-04-- 6.00E-04 TCEQ 2001----NO See Dissolved7440-47-3CHROMIUM8.40E-04 LJ 1.30E-03LJ mg/L SW-02D 2/2 ----- 1.30E-03----------NO See Dissolved7440-48-4COBALT5.50E-04 J 6.50E-04J mg/L SW-02D 2/2 ----- 6.50E-04-- 1.50E+00 TCEQ 2001----NO BSL7440-50-8COPPER1.30E-03 LJ 2.30E-03mg/L SW-02D 2/2 ----- 2.30E-03-- 7.00E-03 TCEQ 2001----NO See Dissolved7439-92-1LEAD4.20E-04 LJ 1.30E-03mg/L SW-02D 2/2 ----- 1.30E-03-- 1.00E-03 TCEQ 2001----NO See Dissolved7439-96-5MANGANESE2.41E+00 J^ 2.88E+00J^ mg/L SW-02 2/2 ----- 2.88E+00-- 1.20E-01 TCEQ 2001----NO See Dissolved7439-98-7MOLYBDENUM1.02E-01 LJ 1.12E-01LJ mg/L SW-02D 2/2 ----- 1.12E-01-- 2.00E+00 TCEQ 2001----NO BSL7440-02-0NICKEL8.50E-03 Jv 9.50E-03Jv mg/L SW-02D 2/2 ----- 9.50E-03-- 8.74E-02 TCEQ 2001----NO See Dissolved7782-49-2SELENIUM6.60E-04 LJ 6.60E-04LJ mg/L SW-02D 1/2 2.50E-03-2.50E-03 6.60E-04-- 5.00E-03 TCEQ 2001 5.00E-03 TSWQS 2000 NO See Dissolved7440-62-2VANADIUM9.30E-04 LJ 1.50E-03mg/L SW-02D 2/2 ----- 1.50E-03-- 2.00E-02 TCEQ 2001----NO BSL7440-66-6ZINC3.70E-03 J^ 4.60E-03 (6)mg/L SW-02D 2/2 ----- 4.60E-03----------NO(6)67-64-1ACETONE9.10E-03 J 9.60E-03J mg/L SW-02 2/2 5.00E-03-5.00E-03 9.60E-03-- 2.02E+02 TCEQ 2001----NO BSL75-15-0CARBON DISULFIDE3.40E-043.40E-04mg/L SW-02 1/2 5.00E-04-5.00E-04 3.40E-04-- 2.10E-01 TCEQ 2001----NO BSL10061-01-5CIS-1,3-DICHLOROPROPENE 1.00E-04 LJ 1.10E-04LJ mg/L SW-02 2/2 5.00E-04-5.00E-04 1.10E-04-- 4.10E-01 TCEQ 2001----NO BSL1634-04-4METHYL TERT-BUTYL ETHER 2.10E-042.30E-04mg/L SW-02 2/2 5.00E-04-5.00E-04 2.30E-04-- 1.11E+01 TCEQ 2001----NO BSL108-88-3TOLUENE1.80E-04 LJB 2.50E-04B mg/L SW-02D 2/2 5.00E-04-5.00E-04 2.50E-04-- 2.90E+00 TCEQ 2001----NO BSLNotes:(1) Minimum/maximum detected concentration.Definitions: ARAR/TBC = Applicable or Relevant and Appropriate Requirement/To Be Considered(2) Maximum concentration used as screening value.B = This result may be high biased because of laboratory/field contamination. The reported concentration is(3) Sources: EPA 1999. National Recommended Water Quality Criteria - Correction. Office of Water. EPA 822-Z-99-001. April. above 5 or 10 times the concentration reported in the method/field blank.TCEQ 2001. Guidance for Conducting Ecological Risk Assessments at Remediation Sites in Texas.COPC = Chemical of potential concern(4) Rationale codes:EPA = U.S. Environmental Protection AgencySelection reasons:Above Screening Levels (ASL)J = Estimated valueBioaccumulative (BAC)L = Reported concentration is below the contract-required quantitation limit* No Toxicity Data Available (NTX)mg/L = Milligram per literDeletion reasons:Below Screening Levels (BSL)^ = High biased; actual concentration may be lower than the concentration reported.(5) The following equations were used to calculate these values:v = Low biased; actual concentration may be higher then the concentration reported.TCEQ = Texas Commission for Environmental Qualitycadmium:0.909w*e(0.7852(ln(hardness))-3.490)TSWQS = Texas Surface Water Quality Standards Chronic Criteria (30 TAC 307.6, Table 1, Effective August 17, 2000)copper:0.960w*e(0.8545(ln(hardness))-1.386)-- = Not applicable or no value available.lead:0.792w*e(1.273(ln(hardness))-4.705)* = Analyte retained as an interim COPC based on a lack of ecologically protective screening toxicity values. See Section 5.1.2.nickel:0.997w*e(0.8460(ln(hardness))-1.1645)where the hardness value was 50 mg/L and the water-effects ratio was set to 1.(6)Total zinc had detectable results; however, no detectable dissolved zinc was found, at a maximum sample detection limit of 1.7 ug/L.NTXLimitsCASRange ofNumberDetectionA-2.1-1TABLE A-2.2OCCURRENCE, DISTRIBUTION, AND SELECTION OF ECOLOGICAL CONTAMINANTS OF POTENTIAL CONCERN:SEDIMENT - SOUTH PONDMDI SUPERFUND SITE, HOUSTON, TEXASScenario Timeframe: Current/Future Ecological ReceptorsMedium: Sediment in South PondExposure Medium: SedimentExposure Point: Biologically Active Depth Sediment (0 to 6 inches)ChemicalMinimum(1)Minimum Maximum(1)Maximum Units Location DetectionConcentration(2)BackgroundScreening(3)Screening(3)COPC Rationale for(4)Concentration Qualifier Concentration Qualifierof Maximum FrequencyUsed forValue Toxicity ValueValueFlag ContaminantConcentrationScreening(mg/kg) SourceDeletionor Selection91-57-62-METHYLNAPHTHALENE2.20E-02LJ 2.20E-02LJ mg/kg SD-071/4 3.30E-01-3.30E-01 2.20E-02 LJ ------YES* BCRDL, NTX59-50-74-CHLORO-3-METHYLPHENOL 2.30E-02LJ 2.30E-02LJ mg/kg SD-081/4 3.30E-01-3.30E-01 2.30E-02 LJ ------YES* BCRDL, NTX106-44-54-METHYLPHENOL4.30E-02LJ 5.40E-02LJ mg/kg SD-083/4 3.30E-01-3.30E-01 5.40E-02 LJ ------YES* BCRDL, NTX120-12-7ANTHRACENE1.60E-02LJ 1.60E-02LJ mg/kg SD-081/4 3.30E-01-3.30E-01 1.60E-02 LJ -- 5.7E-02 TCEQ 2001 NOBSL56-55-3BENZO(A)ANTHRACENE2.20E-02LJ 4.20E-02LJ mg/kg SD-054/4 3.30E-01-3.30E-01 4.20E-02 LJ -- 3.2E-02 TCEQ 2001 YESASL50-32-8BENZO(A)PYRENE1.90E-02LJ 4.60E-02LJ mg/kg SD-054/4 3.30E-01-3.30E-01 4.60E-02 LJ -- 3.2E-02 TCEQ 2001 YESASL205-99-2BENZO(B)FLUORANTHENE4.10E-02LJ 6.80E-02LJ mg/kg SD-053/4 3.30E-01-3.30E-01 6.80E-02 LJ ------YES* BCRDL, NTX207-08-9BENZO(K)FLUORANTHENE3.10E-02LJ 6.60E-02LJ mg/kg SD-053/4 3.30E-01-3.30E-01 6.60E-02 LJ ------YES* BCRDL, NTX85-68-7BUTYLBENZYLPHTHALATE2.30E-02LJ 2.30E-02LJ mg/kg SD-081/4 3.30E-01-3.30E-01 2.30E-02 LJ ------YES* BCRDL, NTX86-74-8CARBAZOLE3.30E-02LJ 3.30E-02LJ mg/kg SD-051/4 3.30E-01-3.30E-01 3.30E-02 LJ ------YES* BCRDL, NTX218-01-9CHRYSENE2.80E-02LJ 6.50E-02LJ mg/kg SD-054/4 3.30E-01-3.30E-01 6.50E-02 LJ -- 5.7E-02 TCEQ 2001 YESASL84-66-2DIETHYLPHTHALATE1.90E-02LJ 1.90E-02LJ mg/kg SD-081/4 3.30E-01-3.30E-01 1.90E-02 LJ ------YES* BCRDL, NTX84-74-2DI-N-BUTYLPHTHALATE3.60E-02LJ 6.20E-02LJ mg/kg SD-082/4 3.30E-01-3.30E-01 6.20E-02 LJ ------YES* BCRDL, NTX117-84-0DI-N-OCTYLPHTHALATE1.90E-01LJ 2.60E-01LJ mg/kg SD-062/4 3.30E-01-3.30E-01 2.60E-01 LJ ------YES* BCRDL, NTX206-44-0FLUORANTHENE4.00E-02LJ 1.10E-01LJ mg/kg SD-084/4 3.30E-01-3.30E-01 1.10E-01 LJ -- 1.1E-01 TCEQ 2001 NOBSL193-39-5INDENO(1,2,3-CD)PYRENE1.80E-02LJ 3.20E-02LJ mg/kg SD-053/4 3.30E-01-3.30E-01 3.20E-02 LJ ------YES* BCRDL, NTX91-20-3NAPHTHALENE3.00E-02LJ 3.50E-02LJ mg/kg SD-083/4 3.30E-01-3.30E-01 3.50E-02 LJ -- 1.8E-01 TCEQ 2001 NOBSL87-86-5PENTACHLOROPHENOL1.70E-01LJ 1.70E-01LJ mg/kg SD-081/4 3.30E-01-3.30E-01 1.70E-01 LJ ------YES* BCRDL, NTX85-01-8PHENANTHRENE2.80E-02LJ 4.90E-02LJ mg/kg SD-084/4 3.30E-01-3.30E-01 4.90E-02 LJ -- 4.2E-02 TCEQ 2001 YESASL108-95-2PHENOL5.90E-015.90E-01mg/kg SD-071/4 3.30E-01-3.30E-01 5.90E-01------YES* NTX129-00-0PYRENE3.50E-02LJ 1.10E-01LJ mg/kg SD-084/4 3.30E-01-3.30E-01 1.10E-01 LJ -- 5.3E-02 TCEQ 2001 YESASL7429-90-5ALUMINUM2.48E+034.09E+03mg/kg SD-084/4 ----- 4.09E+03------NO See Section 47440-36-0ANTIMONY6.90E-01 LJv 2.10E+00 LJv mg/kg SD-074/4 ----- 2.10E+00 LJv -- 2.0E+00 TCEQ 2001 YESASL7440-38-2ARSENIC2.10E+00L 8.10E+00mg/kg SD-054/4 ----- 8.10E+00-- 5.9E+00 TCEQ 2001 YESASL7440-39-3BARIUM7.06E+01L 8.91E+01mg/kg SD-054/4 ----- 8.91E+01------NO See Section 47440-41-7BERYLLIUM3.20E-01 LJ^ 3.20E-01 LJ^ mg/kg SD-081/4 1.20E-01-2.50E-01 3.20E-01 LJ^ ------YES* NTX7440-43-9CADMIUM8.10E-01L 2.20E+00mg/kg SD-054/4 ----- 2.20E+00-- 6.0E-01 TCEQ 2001 YES ASL, BAC7440-70-2CALCIUM5.00E+031.33E+04mg/kg SD-064/4 ----- 1.33E+04------NONUT7440-47-3CHROMIUM1.43E+022.32E+02mg/kg SD-054/4 ----- 2.32E+02-- 3.7E+01 TCEQ 2001 YESASL7440-48-4COBALT3.40E+00L 2.05E+01mg/kg SD-054/4 ----- 2.05E+01------YES* NTX7440-50-8COPPER1.16E+02Jv 1.95E+02Jv mg/kg SD-054/4 ----- 1.95E+02 Jv -- 3.6E+01 TCEQ 2001 YES ASL, BAC7439-89-6IRON1.30E+045.85E+04mg/kg SD-054/4 ----- 5.85E+04-- 2.0E+04 TCEQ 2001 NONUT7439-92-1LEAD1.11E+021.68E+02mg/kg SD-074/4 ----- 1.68E+02-- 3.5E+01 TCEQ 2001 YES ASL, BAC7439-95-4MAGNESIUM1.84E+033.60E+03mg/kg SD-064/4 ----- 3.60E+03------NONUT7439-96-5MANGANESE4.50E+021.99E+03mg/kg SD-064/4 ----- 1.99E+03-- 4.6E+02 TCEQ 2001 YESASL7439-97-6MERCURY7.00E-02L 1.40E-01L mg/kg SD-073/4 7.00E-02-7.00E-02 1.40E-01 L -- 1.7E-01 TCEQ 2001 YES BAC, BSL7439-98-7MOLYBDENUM2.68E+016.35E+01mg/kg SD-054/4 ----- 6.35E+01------YES* NTX7440-02-0NICKEL6.55E+019.13E+02mg/kg SD-054/4 ----- 9.13E+02-- 1.8E+01 TCEQ 2001 YES ASL, BAC7440-09-7POTASSIUM2.95E+02L 7.20E+02L mg/kg SD-074/4 ----- 7.20E+02 L ------NONUT7782-49-2SELENIUM7.80E-01Jv 1.70E+00Jv mg/kg SD-054/4 ----- 1.70E+00 Jv ------YESBAC7440-22-4SILVER6.50E-01L 1.70E+00L mg/kg SD-064/4 ----- 1.70E+00 L -- 1.0E+00 TCEQ 2001 YESASL7440-23-5SODIUM1.74E+02L 4.54E+02L mg/kg SD-084/4 ----- 4.54E+02 L ------NONUT7440-62-2VANADIUM5.33E+011.24E+02mg/kg SD-054/4 ----- 1.24E+02------YES* NTX7440-66-6ZINC3.23E+028.16E+02mg/kg SD-074/4 ----- 8.16E+02-- 1.2E+02 TCEQ 2001 YES ASL, BAC(1) Minimum/maximum detected concentration.Definitions: -- = Not applicable or no value available(2) Maximum concentration used as screening value.ARAR/TBC = Applicable or Relevant and Appropriate Requirement/To Be Considered(3) Sources:COPC = Chemical of potential concernTCEQ 2001. Guidance for Conducting Ecological Risk Assessments at Remediation Sites in Texas.CRDL = Contract-required detection limit(4) Rationale CodesSelection Reason:Above Screening Levels (ASL)EPA = U.S. Environmental Protection AgencyBioaccumulative (BAC)J = Estimated Value* Maximum is below CRDL (BCRDL)L = Reported concentration is below the Contract Required Quantitation Limit* No Toxicity Data Available (NTX)mg/kg = Milligrams per kilogramDeletion Reason:Below community screening level and not bioaccumulative (BSL)TCEQ = Texas Commission of Environmental QualityEssential Nutrient (NUT)^ = High biased; actual concentration may be lower than theconcentration reportedv = Low biased; actual concentration may be higher than theconcentration reported* = Analyte retained as an interim COPC based on a lack of ecologically protectivescreening toxicity values, even if below the EPA Contract Laboratory Program CRDL. See Section 5.1.2.LimitsCASRange ofNumberDetectionA-2.2-1TABLE A-2.3OCCURRENCE, DISTRIBUTION, AND SELECTION OF ECOLOGICAL CONTAMINANTS OF POTENTIAL CONCERN:ON-SITE SURFACE SOILS FROM JUDGMENTAL AND GRID LOCATIONSMDI SUPERFUND SITE, HOUSTON, TEXASScenario Timeframe: Current/Future (Some Samples Beneath Asphalt)Medium: Soil (Grid and Judgmental [Hot Spot] Sampling Locations)Exposure Medium: SoilExposure Point: Soil (0 - 0.5 ft, including 0 - 0.08 ft samples for metals)ChemicalMinimum(1)Minimum Maximum(1)Maximum Units Location DetectionConcentration(2)Background Screening(3)Screening(3)COPC Rationale for(4)Concentration Qualifier Concentration Qualifierof Maximum FrequencyUsed forValue Toxicity ValueyValue Flag ContaminantConcentrationScreening (mg/kg;[2]) (mg/kg) SourceDeletionor Selection11097-69-1 AROCLOR-12546.90E-022.40E-01J mg/kg JS45-0.0-0.5 5/55 3.30E-02 - 3.30E-02 2.40E-01 J -- 4.0E+01 P TCEQ 2001 YES BAC, BSL11096-82-5 AROCLOR-12602.00E-02LJ 3.10E-01J^ mg/kg JS03-0.0-0.5 13/55 3.30E-02 - 3.30E-02 3.10E-01 J^ -- 4.0E+01 P TCEQ 2001 YES BAC, BSL72-54-8 4,4'-DDD2.00E-02T 2.40E-02T mg/kg JS17-0.0-0.5 2/55 3.30E-03 - 3.30E-03 2.40E-02 T ------NO IFD, DQ (7)72-55-9 4,4'-DDE2.30E-03LJ 1.40E-02J^ mg/kg H4-0.0-0.5 14/55 3.30E-03 - 3.30E-03 1.40E-02 J^ ------YES BAC50-29-3 4,4'-DDT4.10E-035.40E-02J^ mg/kg H4-0.0-0.5 4/55 3.30E-03 - 3.30E-03 5.40E-02 J^ ------YES BAC309-00-2 ALDRIN2.80E-03J 2.80E-03J mg/kg JS52-0.0-0.5D 1/55 1.70E-03 - 1.70E-03 2.80E-03 J ------NO IFD5103-71-9 ALPHA-CHLORDANE3.10E-03J 6.50E-03T mg/kg JS17-0.0-0.5 4/55 1.70E-03 - 1.70E-03 6.50E-03 T ------NO DQ (7)319-85-7 BETA-BHC6.70E-04LJ 8.40E-03J mg/kg JS58-0.0-0.5 9/55 1.70E-03 - 1.70E-03 8.40E-03 J ------YES* NTX60-57-1 DIELDRIN4.50E-03J 1.40E-02mg/kg JS10-0.0-0.5 2/55 3.30E-03 - 3.30E-03 1.40E-02------NO IFD959-98-8 ENDOSULFAN I2.00E-03J 2.00E-03J mg/kg JS18-0.0-0.5 1/55 1.70E-03 - 1.70E-03 2.00E-03 J ------NO IFD33213-65-9 ENDOSULFAN II7.50E-03J 7.50E-03J mg/kg JS12-0.0-0.5 1/55 3.30E-03 - 3.30E-03 7.50E-03 J ------NO IFD1031-07-8 ENDOSULFAN SULFATE2.00E-03LJ 1.00E-02J^ mg/kg H4-0.0-0.5 4/55 3.30E-03 - 3.30E-03 1.00E-02 J^ ------YES* NTX72-20-8 ENDRIN1.10E-02J 1.10E-02J mg/kg JS18-0.0-0.5 1/55 3.30E-03 - 3.30E-03 1.10E-02 J ------NO IFD7421-93-4 ENDRIN ALDEHYDE1.30E-03LJ 5.30E-03J mg/kg JS52-0.0-0.5 4/55 3.30E-03 - 3.30E-03 5.30E-03 J ------YES* NTX53494-70-5 ENDRIN KETONE1.80E-03LJ 7.80E-03TJ^ mg/kg H4-0.0-0.5 5/55 3.30E-03 - 3.30E-03 7.80E-03 TJ^ ------NO DQ (7)58-89-9 GAMMA-BHC (LINDANE)1.00E-03LJ 1.80E-03LJ mg/kg JS52-0.0-0.5D 2/55 1.70E-03 - 1.70E-03 1.80E-03 LJ ------NO IFD5103-74-2 GAMMA-CHLORDANE2.00E-037.80E-03J mg/kg JS10-0.0-0.5 7/55 1.70E-03 - 1.70E-03 7.80E-03 J ------YES BAC76-44-8 HEPTACHLOR1.90E-03J 1.90E-03J mg/kg E7-0.0-0.5 1/55 1.70E-03 - 1.70E-03 1.90E-03 J ------NO IFD1024-57-3 HEPTACHLOR EPOXIDE2.70E-03J 4.70E-03J mg/kg JS18-0.0-0.5 3/55 1.70E-03 - 1.70E-03 4.70E-03 J ------YES BAC92-52-4 1,1'-BIPHENYL9.00E-03LJ 6.90E-02LJ mg/kg JS37-0.0-0.5 14/73 3.30E-01 - 3.30E-01 6.90E-02 LJ -- 6.0E+01 P TCEQ 2001 NO BSL606-20-2 2,6-DINITROTOLUENE3.00E-02LJ 3.00E-02LJ mg/kg H4-0.0-0.5 1/73 3.30E-01 - 3.30E-01 3.00E-02 LJ ------NO IFD91-57-6 2-METHYLNAPHTHALENE1.20E-02LJ 2.60E-01LJ mg/kg JS37-0.0-0.5 26/73 3.30E-01 - 3.30E-01 2.60E-01 LJ ------NO BCRDL95-48-7 2-METHYLPHENOL1.20E-02LJ 1.90E-01LJ mg/kg K4-0.0-0.5 4/73 3.30E-01 - 3.30E-01 1.90E-01 LJ ------NO BCRDL83-32-9 ACENAPHTHENE1.30E-02LJ 3.70E-01LJ mg/kg JS37-0.0-0.5 9/73 3.30E-01 - 3.30E-01 3.70E-01 LJ -- 2.0E+01 P TCEQ 2001 NO BSL208-96-8 ACENAPHTHYLENE1.40E-02LJ 5.60E-01mg/kg JS28-0.0-0.5 6/73 3.30E-01 - 3.30E-01 5.60E-01------YES* NTX98-86-2 ACETOPHENONE1.70E-02LJ 3.40E-01LJB mg/kg JS35-0.0-0.5 14/73 3.30E-01 - 3.30E-01 3.40E-01 LJB ------YES* BCRDL, NTX120-12-7 ANTHRACENE9.00E-03LJ 1.60E+00J mg/kg JS28-0.0-0.5 24/73 3.30E-01 - 3.30E-01 1.60E+00 J ------YES* NTX1912-24-9 ATRAZINE2.40E-02LJ 2.40E-02LJ mg/kg C4-0.0-0.5 1/73 3.30E-01 - 3.30E-01 2.40E-02 LJ ------NO IFD100-52-7 BENZALDEHYDE6.00E-03LJ 3.20E-01LJB mg/kg JS58-0.0-0.5 32/73 3.30E-01 - 3.30E-01 3.20E-01 LJB ------YES* BCRDL, NTX56-55-3 BENZO(A)ANTHRACENE1.10E-02LJ 6.70E+00J mg/kg JS28-0.0-0.5 33/73 3.30E-01 - 3.30E-01 6.70E+00 J ------YES* NTX50-32-8 BENZO(A)PYRENE9.00E-03LJ 1.00E+01J mg/kg JS28-0.0-0.5 40/73 3.30E-01 - 3.30E-01 1.00E+01 J ------YES* NTX205-99-2 BENZO(B)FLUORANTHENE1.50E-02LJ 1.10E+01J mg/kg JS28-0.0-0.5 34/73 3.30E-01 - 3.30E-01 1.10E+01 J ------YES* NTX191-24-2 BENZO(G,H,I)PERYLENE6.50E-02LJ 2.80E+00J mg/kg JS28-0.0-0.5 12/73 3.30E-01 - 3.30E-01 2.80E+00 J ------YES* NTX207-08-9 BENZO(K)FLUORANTHENE1.70E-02LJ 9.20E+00J mg/kg JS28-0.0-0.5 27/73 3.30E-01 - 3.30E-01 9.20E+00 J ------YES* NTX117-81-7 BIS(2-ETHYLHEXYL)PHTHALATE 1.20E-01LJ 6.20E-01JB mg/kg JS18-0.0-0.5 2/73 3.30E-01 - 3.30E-01 6.20E-01 JB ------NO IFD85-68-7 BUTYLBENZYLPHTHALATE1.00E-02LJ 1.50E-01LJ mg/kg JS40-0.0-0.5 12/73 3.30E-01 - 3.30E-01 1.50E-01 LJ ------YES* BCRDL, NTX86-74-8 CARBAZOLE1.30E-02LJ 1.10E+00J mg/kg JS28-0.0-0.5 9/73 3.30E-01 - 3.30E-01 1.10E+00 J ------YES* NTX218-01-9 CHRYSENE9.00E-03LJ 7.00E+00J mg/kg JS28-0.0-0.5 49/73 3.30E-01 - 3.30E-01 7.00E+00 J ------YES* NTX53-70-3 DIBENZO(A,H)ANTHRACENE1.30E-02LJ 1.20E+00J mg/kg JS28-0.0-0.5 11/73 3.30E-01 - 3.30E-01 1.20E+00 J ------YES* NTX132-64-9 DIBENZOFURAN9.00E-03LJ 1.80E-01LJ mg/kg JS37-0.0-0.5 12/73 3.30E-01 - 3.30E-01 1.80E-01 LJ ------YES* BCRDL, NTX84-66-2 DIETHYLPHTHALATE2.70E-02LJ 2.70E-02LJ mg/kg JS43-0.0-0.5 1/73 3.30E-01 - 3.30E-01 2.70E-02 LJ -- 1.0E+02 P TCEQ 2001 NO BSL131-11-3 DIMETHYLPHTHALATE3.60E-02LJ 3.60E-02LJ mg/kg JS43-0.0-0.5 1/73 3.30E-01 - 3.30E-01 3.60E-02 LJ -- 2.0E+02 I TCEQ 2001 NO BSL84-74-2 DI-N-BUTYLPHTHALATE1.20E-02LJ 1.10E+00mg/kg N1-0.0-0.5 19/73 3.30E-01 - 3.30E-01 1.10E+00-- 2.0E+02 P TCEQ 2001 NO BSL117-84-0 DI-N-OCTYLPHTHALATE1.30E-02LJ 1.50E+00J mg/kg JS19-0.0-0.5 18/73 3.30E-01 - 3.30E-01 1.50E+00 J ------YES* NTX206-44-0 FLUORANTHENE8.00E-03LJ 2.60E+01J mg/kg JS28-0.0-0.5 58/73 3.30E-01 - 3.30E-01 2.60E+01 J ------YES* NTX86-73-7 FLUORENE1.00E-02LJ 5.20E-01mg/kg JS28-0.0-0.5 15/73 3.30E-01 - 3.30E-01 5.20E-01-- 3.0E+01 I TCEQ 2001 NO BSL193-39-5 INDENO(1,2,3-CD)PYRENE1.10E-02LJ 6.10E+00J mg/kg JS28-0.0-0.5 31/73 3.30E-01 - 3.30E-01 6.10E+00 J ------YES* NTX78-59-1 ISOPHORONE1.90E-02LJ 1.10E+00mg/kg H4-0.0-0.5 8/73 3.30E-01 - 3.30E-01 1.10E+00------YES* NTX91-20-3 NAPHTHALENE9.00E-03LJ 6.40E-01mg/kg K4-0.0-0.5 40/73 3.30E-01 - 3.30E-01 6.40E-01------YES* NTX86-30-6 N-NITROSO DIPHENYLAMINE1.60E-02LJ 2.40E-01LJ mg/kg JS06-0.0-0.5 2/73 3.30E-01 - 3.30E-01 2.40E-01 LJ -- 2.0E+01 I TCEQ 2001 NO BSL85-01-8PHENANTHRENE1.20E-02LJ 6.40E+00J mg/kg JS28-0.0-0.5 49/73 3.30E-01 - 3.30E-01 6.40E+00 J ------YES* NTXLimitsCASRange ofNumberDetectionA-2.3-1TABLE A-2.3OCCURRENCE, DISTRIBUTION, AND SELECTION OF ECOLOGICAL CONTAMINANTS OF POTENTIAL CONCERN:ON-SITE SURFACE SOILS FROM JUDGMENTAL AND GRID LOCATIONSMDI SUPERFUND SITE, HOUSTON, TEXASScenario Timeframe: Current/Future (Some Samples Beneath Asphalt)Medium: Soil (Grid and Judgmental [Hot Spot] Sampling Locations)Exposure Medium: SoilExposure Point: Soil (0 - 0.5 ft, including 0 - 0.08 ft samples for metals)ChemicalMinimum(1)Minimum Maximum(1)Maximum Units Location DetectionConcentration(2)Background Screening(3)Screening(3)COPC Rationale for(4)Concentration Qualifier Concentration Qualifierof Maximum FrequencyUsed forValue Toxicity ValueyValue Flag ContaminantConcentrationScreening (mg/kg;[2]) (mg/kg) SourceDeletionor SelectionLimitsCASRange ofNumberDetection108-95-2 PHENOL3.80E-02LJ 5.10E+00mg/kg K4-0.0-0.5 11/73 3.30E-01 - 3.30E-01 5.10E+00-- 3.0E+01 I TCEQ 2001 NO BSL129-00-0 PYRENE1.50E-02LJ 1.50E+01J mg/kg JS28-0.0-0.5 46/73 3.30E-01 - 3.30E-01 1.50E+01 J ------YES* NTX7429-90-5 ALUMINUM3.61E+028.74E+03mg/kg K1-0.0-0.5U 98/98 -- - -- 8.74E+033.0E+04 5.0E+01 P TCEQ 2001 NO See Section 47440-36-0 ANTIMONY1.40E+00L 2.35E+01mg/kg E2-0.0-0.5 31/98 1.40E+00 - 2.00E+00 2.35E+011.0E+00 5.0E+00 P TCEQ 2001 YES ASL7440-38-2 ARSENIC7.70E-01L 2.10E+01mg/kg F6-0.0-0.08 84/98 9.50E-01 - 3.70E+00 2.10E+015.9E+00 3.7E+01 P EPA 2000 NO BSL7440-39-3 BARIUM1.09E+01L 4.63E+02mg/kg E2-0.0-0.5 98/98 -- - -- 4.63E+023.0E+02 5.0E+02 P TCEQ 2001 NO BSL (6)7440-41-7 BERYLLIUM4.00E-02L 8.40E-01L mg/kg A2-0.0-0.5 81/98 7.00E-02 - 2.00E-01 8.40E-01 L 1.5E+00 1.0E+01 P TCEQ 2001 NO BSL7440-43-9 CADMIUM1.20E-01L 5.80E+00mg/kg F10-0.0-0.5 38/98 1.00E-01 - 1.30E-01 5.80E+00-- 2.9E+01 P EPA 2000 YES BAC, BSL7440-70-2 CALCIUM1.04E+03L 2.36E+05J mg/kg A2-0.0-0.08 98/98 -- - -- 2.36E+05 J ------NO NUT7440-47-3 CHROMIUM1.90E+00L 3.97E+02mg/kg H9-0.0-0.08U 98/98 -- - -- 3.97E+023.0E+01 4.0E-01 I TCEQ 2001 YES ASL, BAC7440-48-4 COBALT4.60E-01L 3.06E+02mg/kg F6-0.0-0.08 97/98 5.20E-01 - 5.20E-01 3.06E+023.0E+01 2.0E+01 P TCEQ 2001 YES ASL7440-50-8 COPPER3.50E+00L 1.36E+03mg/kg H9-0.0-0.5U 98/98 -- - -- 1.36E+037.0E+00 6.1E+01 I EPA 2000 YES ASL, BAC7439-89-6 IRON1.58E+03J 9.13E+04mg/kg E2-0.0-0.08 98/98 -- - -- 9.13E+041.5E+04 ----NO NUT7439-92-1 LEAD5.00E+005.74E+02mg/kg E2-0.0-0.08 98/98 -- - -- 5.74E+021.5E+01 5.0E+01 P TCEQ 2001 NO BKG, BAC7439-92-1 LEAD (XRF)3.50E+013.31E+03mg/kg JS28-0.0-0.5D 231/421 2.03E+01 - 1.69E+02 3.31E+031.5E+01 5.0E+01 P TCEQ 2001 NO BKG, BAC7439-95-4 MAGNESIUM2.30E+02L 1.24E+04mg/kg K1-0.0-0.5U 98/98 -- - -- 1.24E+04------NO NUT7439-96-5 MANGANESE4.04E+019.98E+03mg/kg K1-0.0-0.5U 98/98 -- - -- 9.98E+033.0E+02 5.0E+02 P TCEQ 2001 YES ASL7439-97-6 MERCURY5.00E-02LJv 9.40E-01mg/kg E2-0.0-0.08 30/98 4.00E-02 - 8.00E-02 9.40E-014.0E-02 1.0E-01 I TCEQ 2001 YES BAC, BSL7439-98-7 MOLYBDENUM2.50E+002.09E+02mg/kg H9-0.0-0.5 50/55 2.50E+00 - 3.00E+00 2.09E+02-- 2.0E+00 P TCEQ 2001 YES ASL7440-02-0 NICKEL1.80E+00L 7.66E+02mg/kg E2-0.0-0.08U 98/98 -- - -- 7.66E+021.0E+01 3.0E+01 P TCEQ 2001 YES ASL, BAC7440-09-7 POTASSIUM5.99E+01L 1.35E+03J^ mg/kg JS54-0.0-0.5 98/98 -- - -- 1.35E+03 J^ ------NO NUT7782-49-2 SELENIUM7.00E-01LJv 1.50E+00J mg/kg F10-0.0-0.5U 7/98 5.50E-01 - 3.30E+00 1.50E+00 J 3.0E-01 1.0E+00 P TCEQ 2001 YES ASL, BAC7440-22-4 SILVER1.60E-01LJv 1.03E+01mg/kg C7-0.0-0.08U 60/98 1.60E-01 - 9.20E-01 1.03E+01-- 2.0E+00 P TCEQ 2001 YES ASL7440-23-5 SODIUM6.87E+01L 1.55E+03mg/kg A2-0.0-0.08 52/98 6.39E+01 - 3.17E+02 1.55E+03------NO NUT7440-28-0 THALLIUM1.00E+00L 7.30E+00mg/kg E2-0.0-0.08U 32/98 9.80E-01 - 3.20E+00 7.30E+009.3E+00 1.0E+00 P TCEQ 2001 NO BKG7440-62-2 VANADIUM1.40E+00L 1.02E+02mg/kg JS43-0.0-0.5 94/98 1.50E+00 - 3.30E+00 1.02E+025.0E+01 2.0E+00 P TCEQ 2001 YES ASL7440-66-6ZINC1.09E+01Jv 1.66E+03mg/kg F10-0.0-0.08D 98/98 -- - -- 1.66E+033.0E+01 1.2E+02 I EPA 2000 YES ASL, BAC(1) Minimum/maximum detected concentration.Definitions: -- = Not applicable or no value available.(2) Maximum concentration used as screening value. Background is Texas median (TCEQ 2001) background soil concentration.bgs = Below ground surface(3) Sources: EPA 2000. Draft Ecological Soil Screening Level Guidance.COPC = Chemical of potential concernTCEQ 2001. Guidance for Conducting Ecological Risk Assessments at Remediation Sites in Texas.CRDL = Contract-required detection limitwhere: I = EcoSSL value or TNRCC ecological benchmark for soil invertebratesB = This result may be high biased because of laboratory/field contamination. The reported concentration isP = EcoSSL value or TNRCC ecological benchmark for plantsabove 5 or 10 times the concentration reported in the method/field blank.(4) Rationale codes for selection or deletion:Selection Rationale: Above screening level (ASL)EPA = U.S. Environmental Protection AgencyBioaccumulative (BAC)L = Reported concentration is below the CRDL* Maximum is below CRDL (BCRDL)J = Estimated value* No Toxicity Data Available (NTX)mg/kg = Milligram per kilogramQualitative evaluation in Uncertainty Section (QUAL)T = Laboratory reported that identification is questionable because of an absence ofDelection Rationale: Infrequent Detection (IFD)other commonly occurring pesticides.Essential nutrient (NUT)TCEQ = Texas Commission for Environmental QualityBelow community screening level and not bioaccumulative (BSL)v = Low biased; actual concentration may be higher than theMaximum is below Texas-specific median background concentration (BKG)concentration reported.or statistically below background as discussed in Section 5.1.3.^ = High biased; actual concentration may be lower than theData quality issues for this analyte as described in the text (DQ)concentration reported(5) EPA has determined that only under acidic soil conditions (pH less than 5.5) would aluminum be toxic to ecological receptors (EPA 2000b).* = Analyte retained as an interim COPC based on a lack of ecologically protectiveThe pH of soil at MDI was measured well above 5.5 (range of 7.02 to 8.35) based on monitoring well boring soils analyzed during the RI.screening toxicity values, even if below the EPA Contract Laboratory Program CRDL. See Section 5.1.2.(6) Barium is not a COPC as it is a major crustal element and constitutes a large part of the chemical makeup in many clay minerals.(7) Identification for the maxima with T qualifiers and the magnitude of the maxima relative to the detection limit is questionable because of the absence of other commonly coexistingpesticides. This may indicate that these data are not convincing evidence that the analyte in question was actually detected at the maximum concentration reported.A-2.3-2TABLE A-2.4OCCURRENCE, DISTRIBUTION, AND SELECTION OF ECOLOGICAL CONTAMINANTS OF POTENTIAL CONCERN:ON-SITE BURROWING-DEPTH SOILS FROM JUDGMENTAL AND GRID LOCATIONSMDI SUPERFUND SITE, HOUSTON, TEXASScenario Timeframe: Current/Future (Some Samples Beneath Asphalt)Medium: Soil (Grid and Judgmental [Hot Spot] Sampling Locations)Exposure Medium: SoilExposure Point: Soil (0.5 - 1.5 ft;belowthe ecologically active depth)+ChemicalMinimum(1)Minimum Maximum(1)Maximum Units Location Detection Concentration(2)BackgroundScreening(3)Screening(3)COPC Rationale for(4)Concentration Qualifier Concentration Qualifierof Maximum FrequencyUsed forValue Toxicity ValueyValueFlag ContaminantConcentration Screening (mg/kg; [2]) (mg/kg) Source Deletionor Selection11097-69-1AROCLOR-1254 2.70E-02 LJ 1.10E-01 mg/kg JS43-0.5-1.5D 7/75 3.60E-02 7.60E-02 1.10E-01 -- 4.0E+01 P TCEQ 2001 YES BAC, BSL11096-82-5AROCLOR-12605.70E-02J 1.30E+00J^ mg/kg JS01-0.5-1.5 9/75 3.60E-02 4.20E-02 1.30E+00 J^ -- 4.0E+01 P TCEQ 2001 YES BAC, BSL72-54-84,4'-DDD2.70E-03LJ 1.60E-02J mg/kg JS09-0.5-1.5 5/75 3.60E-03 7.60E-03 1.60E-02 J ----YES BAC72-55-94,4'-DDE2.40E-03LJ 9.30E-03J mg/kg H4-0.5-1.0 9/75 3.60E-03 7.60E-03 9.30E-03 J ----YES BAC50-29-34,4'-DDT3.60E-03J 1.10E-02J mg/kg JS13-0.5-1.5 3/75 3.60E-03 7.60E-03 1.10E-02 J ----NOIFD309-00-2ALDRIN1.30E-021.30E-02mg/kg JS01-0.5-1.5 1/75 1.80E-03 3.90E-03 1.30E-02----NOIFD319-84-6ALPHA-BHC9.30E-04LJ 1.50E-03LJ mg/kg JS51-0.5-1.5 3/75 1.80E-03 3.90E-03 1.50E-03 LJ ----NOIFD5103-71-9ALPHA-CHLORDANE1.90E-034.00E-03J mg/kg JS09-0.5-1.5 5/75 1.80E-03 3.90E-03 4.00E-03 J ----YES*,+NTX*319-85-7BETA-BHC6.80E-04LJ 4.60E-03T mg/kg H4-1.0-1.5 7/75 1.80E-03 3.90E-03 4.60E-03 T ----NO DQ (7)60-57-1DIELDRIN5.90E-03J^ 5.90E-03J^ mg/kg E2-0.5-1.0 1/75 3.60E-03 7.70E-03 5.90E-03 J^ ----NOIFD959-98-8ENDOSULFAN I1.00E-03LJ 4.30E-03T mg/kg JS09-0.5-1.5 5/75 1.80E-03 3.90E-03 4.30E-03 T ----NO DQ (7)33213-65-9ENDOSULFAN II4.30E-034.30E-03mg/kg JS21-0.5-1.5 1/75 3.60E-03 7.60E-03 4.30E-03----NOIFD1031-07-8ENDOSULFAN SULFATE1.50E-03LJ 2.60E-03LJ mg/kg JS21-0.5-1.5 3/75 3.60E-03 7.60E-03 2.60E-03 LJ ----NOIFD72-20-8ENDRIN5.30E-03J 5.30E-03J mg/kg JS10-0.5-1.5 1/75 3.60E-03 7.60E-03 5.30E-03 J ----NOIFD7421-93-4ENDRIN ALDEHYDE9.00E-04LJ 6.00E-03mg/kg JS09-0.5-1.5 6/75 3.60E-03 7.60E-03 6.00E-03----YES*,+NTX*53494-70-5ENDRIN KETONE1.20E-03LJ 5.90E-03TJ^ mg/kg K10-1.0-1.5 6/75 3.60E-03 7.60E-03 5.90E-03 TJ^ ----NO BCRDL, DQ (7)5103-74-2GAMMA-CHLORDANE6.00E-04LJ 6.60E-03mg/kg E2-0.5-1.0 7/75 1.80E-03 3.90E-03 6.60E-03----YES*,+NTX*76-44-8HEPTACHLOR3.80E-033.80E-03mg/kg E5-1.0-1.5 1/75 1.80E-03 3.90E-03 3.80E-03----NOIFD1024-57-3HEPTACHLOR EPOXIDE1.50E-03LJ 4.00E-03J mg/kg JS12-0.5-1.5 4/75 1.80E-03 3.90E-03 4.00E-03 J ----YES* BCRDL, NTX92-52-41,1'-BIPHENYL1.00E-02LJ 1.60E-01LJ mg/kg JS37-0.5-1.5 13/92 3.60E-01 4.30E-01 1.60E-01 LJ -- 6.0E+01 P TCEQ 2001 NOBSL108-60-12,2'-OXYBIS(1-CHLOROPROPANE) 1.20E-02LJ 1.30E-02LJ mg/kg F6-0.5-1.0D 2/92 3.60E-01 1.80E+00 1.30E-02 LJ ----NOIFD606-20-22,6-DINITROTOLUENE2.60E-02LJ 2.60E-02LJ mg/kg H4-1.0-1.5 1/92 3.60E-01 1.80E+00 2.60E-02 LJ ----NOIFD91-57-62-METHYLNAPHTHALENE1.20E-02LJ 9.50E-01LJ mg/kg JS37-0.5-1.5 29/92 3.60E-01 4.30E-01 9.50E-01 LJ ----YES* BCRDL, NTX95-48-72-METHYLPHENOL2.20E-02LJ 1.80E-01LJ mg/kg JS29-0.5-1.5 5/92 3.60E-01 1.80E+00 1.80E-01 LJ ----YES* BCRDL, NTX106-44-54-METHYLPHENOL2.20E-02LJ 4.10E-02LJ mg/kg JS54-0.5-1.5 2/92 3.60E-01 1.80E+00 4.10E-02 LJ ----NOIFD83-32-9ACENAPHTHENE1.00E-02LJ 4.60E-01mg/kg JS28-0.5-1.5D 19/92 3.60E-01 4.30E-01 4.60E-01-- 2.0E+01 P TCEQ 2001 NOBSL208-96-8ACENAPHTHYLENE1.40E-02LJ 1.70E+00mg/kg JS06-0.5-1.5 6/92 3.60E-01 1.80E+00 1.70E+00----YES*,+NTX*98-86-2ACETOPHENONE1.10E-02LJ 3.70E-01mg/kg JS36-0.5-1.5D 23/92 3.60E-01 1.80E+00 3.70E-01----YES*,+NTX*120-12-7ANTHRACENE9.00E-03LJ 3.00E+00mg/kg JS28-0.5-1.5D 24/92 3.60E-01 4.30E-01 3.00E+00----YES*,+NTX*1912-24-9ATRAZINE1.50E-01LJ 1.50E-01LJ mg/kg K4-0.5-1.0 1/92 3.60E-01 1.80E+00 1.50E-01 LJ ----NOIFD100-52-7BENZALDEHYDE7.00E-03LJ 4.20E-01B mg/kg JS50-0.5-1.5 46/92 3.60E-01 1.80E+00 4.20E-01 B ----NO DQ (7)56-55-3BENZO(A)ANTHRACENE1.00E-02LJ 4.00E+00mg/kg JS28-0.5-1.5 39/92 3.60E-01 4.30E-01 4.00E+00----YES*,+NTX*50-32-8BENZO(A)PYRENE9.00E-03LJ 6.60E+00mg/kg JS28-0.5-1.5 47/92 3.60E-01 4.30E-01 6.60E+00----YES*,+NTX*205-99-2BENZO(B)FLUORANTHENE1.80E-02LJ 1.10E+01J^ mg/kg JS28-0.5-1.5D 36/92 3.60E-01 4.30E-01 1.10E+01 J^ ----YES*,+NTX*191-24-2BENZO(G,H,I)PERYLENE4.60E-02LJ 1.80E+00mg/kg JS37-0.5-1.5 18/92 3.60E-01 4.30E-01 1.80E+00----YES*,+NTX*207-08-9BENZO(K)FLUORANTHENE1.70E-02LJ 1.10E+01J^ mg/kg JS28-0.5-1.5D 33/92 3.60E-01 4.30E-01 1.10E+01 J^ ----YES*,+NTX*117-81-7BIS(2-ETHYLHEXYL)PHTHALATE 2.60E-02LJ 1.10E+00mg/kg JS09-0.5-1.5 5/92 3.60E-01 1.80E+00 1.10E+00----NOIFD85-68-7BUTYLBENZYLPHTHALATE1.40E-02LJ 5.60E-02LJ mg/kg JS21-0.5-1.5 6/92 3.60E-01 1.80E+00 5.60E-02 LJ ----YES* BCRDL, NTX86-74-8CARBAZOLE1.10E-02LJ 1.10E-01LJ mg/kg JS37-0.5-1.5 10/92 3.60E-01 4.30E-01 1.10E-01 LJ ----YES* BCRDL, NTX218-01-9CHRYSENE1.00E-02LJ 4.20E+00J mg/kg JS28-0.5-1.5D 52/92 3.60E-01 4.30E-01 4.20E+00 J ----YES*,+NTX*53-70-3DIBENZO(A,H)ANTHRACENE1.30E-02LJ 2.40E+00mg/kg JS28-0.5-1.5 16/92 3.60E-01 6.90E-01 2.40E+00----YES*,+NTX*132-64-9DIBENZOFURAN8.00E-03LJ 1.40E-01LJ mg/kg JS28-0.5-1.5D 18/92 3.60E-01 4.30E-01 1.40E-01 LJ ----YES* BCRDL, NTX84-66-2DIETHYLPHTHALATE2.00E-02LJ 2.00E-02LJ mg/kg JS29-0.5-1.5 1/92 3.60E-01 1.80E+00 2.00E-02 LJ ----NOIFD84-74-2DI-N-BUTYLPHTHALATE1.20E-02LJ 6.90E-01mg/kg N1-0.5-1.0 14/92 3.60E-01 1.80E+00 6.90E-01-- 2.0E+02 P TCEQ 2001 NOBSL117-84-0DI-N-OCTYLPHTHALATE1.60E-02LJ 3.30E-01LJ mg/kg JS43-0.5-1.5 17/92 3.60E-01 3.80E+00 3.30E-01 LJ ----YES* BCRDL, NTXCASRange ofNumberDetection----Limits----------------------------------------------------------------------------A-2.4-1TABLE A-2.4OCCURRENCE, DISTRIBUTION, AND SELECTION OF ECOLOGICAL CONTAMINANTS OF POTENTIAL CONCERN:ON-SITE BURROWING-DEPTH SOILS FROM JUDGMENTAL AND GRID LOCATIONSMDI SUPERFUND SITE, HOUSTON, TEXASChemicalMinimum(1)Minimum Maximum(1)Maximum Units Location Detection Concentration(2)BackgroundScreening(3)Screening(3)COPC Rationale for(4)Concentration Qualifier Concentration Qualifierof Maximum FrequencyUsed forValue Toxicity ValueyValueFlag ContaminantConcentration Screening (mg/kg; [2]) (mg/kg) Source Deletionor SelectionCASRange ofNumberDetectionLimits206-44-0FLUORANTHENE 1.00E-02 LJ 1.60E+01 mg/kg JS28-0.5-1.5 60/92 3.60E-01 4.30E-01 1.60E+01 -- --YES*,+NTX*86-73-7FLUORENE1.00E-02LJ 2.60E-01LJ mg/kg JS28-0.5-1.5 14/92 3.60E-01 4.30E-01 2.60E-01 LJ -- 3.0E+01 I TCEQ 2001 NO BSL, BCRDL193-39-5INDENO(1,2,3-CD)PYRENE1.00E-02LJ 2.80E+00J mg/kg JS28-0.5-1.5 35/92 3.60E-01 4.30E-01 2.80E+00 J ----YES*,+NTX*78-59-1ISOPHORONE2.10E-02LJ 7.10E-01mg/kg H4-1.0-1.5 2/92 3.60E-01 1.80E+00 7.10E-01----NOIFD91-20-3NAPHTHALENE9.00E-03LJ 4.60E-01mg/kg JS29-0.5-1.5 43/92 3.60E-01 4.30E-01 4.60E-01----YES*,+NTX*85-01-8PHENANTHRENE1.10E-02LJ 3.80E+00mg/kg JS28-0.5-1.5D 60/92 3.60E-01 4.30E-01 3.80E+00----YES*,+NTX*108-95-2PHENOL5.00E-02LJ 2.80E+00mg/kg JS29-0.5-1.5 11/92 3.60E-01 1.80E+00 2.80E+00-- 3.0E+01 I TCEQ 2001 NOBSL129-00-0PYRENE1.40E-02LJ 1.00E+01mg/kg JS28-0.5-1.5 47/92 3.60E-01 4.30E-01 1.00E+01----YES*,+NTX*7429-90-5ALUMINUM4.75E+028.94E+03mg/kg L6-1.0-1.5 47/47 -- - -- 8.94E+03 3.0E+04 5.0E+01 P TCEQ 2001 NO BKG (5)7440-36-0ANTIMONY1.70E+00L 9.80E+00L mg/kg E7-0.5-1.0 17/47 1.40E+00 2.10E+00 9.80E+00 L 1.0E+00 5.0E+00 P TCEQ 2001 YES ASL7440-38-2ARSENIC1.50E+00L 3.46E+01mg/kg H9-1.0-1.5D 43/47 6.40E-01 2.70E+00 3.46E+01 5.9E+00 3.7E+01 P EPA 2000 NOBSL7440-39-3BARIUM1.25E+01L 2.09E+02mg/kg E2-0.5-1.0 47/47 -- - -- 2.09E+02 3.0E+02 5.0E+02 P TCEQ 2001 NO BSL (6)7440-41-7BERYLLIUM1.20E-01L 7.30E-01L mg/kg A2-1.0-1.5 40/47 5.00E-02 1.80E-01 7.30E-01 L 1.5E+00 1.0E+01 P TCEQ 2001 NOBSL7440-43-9CADMIUM2.00E-01L 2.90E+00mg/kg H9-1.0-1.5D 12/47 1.00E-01 1.00E-01 2.90E+00-- 2.9E+01 P EPA 2000 YES BAC, BSL7440-70-2CALCIUM9.64E+02L 1.34E+05mg/kg L6-1.0-1.5 47/47 -- - -- 1.34E+05----NONUT7440-47-3CHROMIUM2.50E+005.70E+02mg/kg H9-1.0-1.5D 47/47 -- - -- 5.70E+02 3.0E+01 4.0E-01 I TCEQ 2001 YES ASL, BAC7440-48-4COBALT6.40E-01LJv 3.24E+01mg/kg K10-1.0-1.5 47/47 -- - -- 3.24E+01 3.0E+01 2.0E+01 P TCEQ 2001 YES ASL7440-50-8COPPER4.00E+00L 4.18E+02mg/kg H9-1.0-1.5D 47/47 -- - -- 4.18E+02 7.0E+00 6.1E+01 I EPA 2000 YES ASL, BAC7439-89-6IRON2.01E+039.29E+04mg/kg H9-1.0-1.5D 47/47 -- - -- 9.29E+04 1.5E+04 --NONUT7439-92-1LEAD6.50E+004.35E+02mg/kg E7-0.5-1.0 47/47 -- - -- 4.35E+02 1.5E+01 5.0E+01 P TCEQ 2001 NOBKG7439-95-4MAGNESIUM1.76E+02L 5.58E+04mg/kg L6-1.0-1.5 47/47 -- - -- 5.58E+04----NONUT7439-96-5MANGANESE3.21E+011.22E+04mg/kg L6-1.0-1.5 47/47 -- - -- 1.22E+04 3.0E+02 5.0E+02 P TCEQ 2001 YES ASL7439-97-6MERCURY6.00E-02L 5.10E-01mg/kg E2-0.5-1.0 15/47 5.00E-02 2.90E-01 5.10E-01 4.0E-02 1.0E-01 I TCEQ 2001 YES BAC, BSL7439-98-7MOLYBDENUM2.90E+001.28E+02mg/kg H9-1.0-1.5D 41/47 2.50E+00 2.50E+00 1.28E+02-- 2.0E+00 P TCEQ 2001 YES ASL7440-02-0NICKEL1.70E+00L 3.18E+02mg/kg H9-1.0-1.5D 46/47 9.30E-01 9.30E-01 3.18E+02 1.0E+01 3.0E+01 P TCEQ 2001 YES ASL, BAC7440-09-7POTASSIUM5.53E+01LJ^ 1.09E+03J^ mg/kg JS05-0.5-1.5 47/47 -- - -- 1.09E+03 J^ ----NONUT7782-49-2SELENIUM6.30E-01L 1.20E+00mg/kg F6-0.5-1.0 3/47 5.50E-01 2.10E+00 1.20E+00 3.0E-01 1.0E+00 P TCEQ 2001 YES ASL, BAC7440-22-4SILVER2.00E-01LJv 4.70E+00Jv mg/kg H9-1.0-1.5D 28/47 1.60E-01 2.20E-01 4.70E+00 Jv -- 2.0E+00 P TCEQ 2001 YES ASL7440-23-5SODIUM7.16E+01L 6.36E+02L mg/kg F6-1.0-1.5D 24/47 6.38E+01 4.61E+02 6.36E+02 L ----NONUT7440-28-0THALLIUM1.00E+00L 4.10E+00mg/kg E7-0.5-1.0 17/47 9.70E-01 3.80E+00 4.10E+00 9.3E+00 1.0E+00 P TCEQ 2001 NOBKG7440-62-2VANADIUM2.30E+00L 1.38E+02mg/kg L6-1.0-1.5 47/47 -- - -- 1.38E+02 5.0E+01 2.0E+00 P TCEQ 2001 YES ASL7440-66-6ZINC7.20E+008.71E+02mg/kg H9-1.0-1.5D 47/47 -- - -- 8.71E+02 3.0E+01 1.2E+02 I EPA 2000 YES ASL, BAC75-34-31,1-DICHLOROETHANE1.00E-03LJ 1.00E-03LJ mg/kg JS10-0.5-1.5 1/80 1.10E-02 1.30E-02 1.00E-03 LJ ----NOIFD95-50-11,2-DICHLOROBENZENE3.00E-03LJ 3.60E-02mg/kg JS10-0.5-1.5 3/80 1.10E-02 1.30E-02 3.60E-02----YES*,+NTX*78-93-32-BUTANONE2.00E-03LJ 2.30E-02mg/kg JS37-0.5-1.5 9/80 1.10E-02 1.30E-02 2.30E-02----YES*,+NTX*67-64-1ACETONE3.00E-03LJ 8.60E-02mg/kg JS37-0.5-1.5 28/80 1.10E-02 1.90E-02 8.60E-02----NO* NTX*71-43-2BENZENE5.00E-04LJ 3.00E-03LJ mg/kg JS37-0.5-1.5 5/80 1.10E-02 1.30E-02 3.00E-03 LJ ----YES* BCRDL, NTX75-15-0CARBON DISULFIDE4.00E-04LJ 3.00E-03LJ mg/kg F6-0.5-1.0 17/80 1.10E-02 1.30E-02 3.00E-03 LJ ----YES* BCRDL, NTX108-90-7CHLOROBENZENE1.00E-03LJ 1.00E-03LJ mg/kg A2-1.0-1.5 1/80 1.10E-02 1.30E-02 1.00E-03 LJ ----NOIFD75-00-3CHLOROETHANE1.00E-02LJ 1.00E-02LJ mg/kg JS10-0.5-1.5 1/80 1.10E-02 1.30E-02 1.00E-02 LJ ----NOIFD110-82-7CYCLOHEXANE4.00E-04LJ 2.00E-03LJ mg/kg JS10-0.5-1.5 2/80 1.10E-02 1.30E-02 2.00E-03 LJ ----NOIFD100-41-4ETHYLBENZENE1.00E-03LJ 3.00E-03LJ mg/kg JS37-0.5-1.5 2/80 1.10E-02 1.30E-02 3.00E-03 LJ ----NOIFD98-82-8ISOPROPYLBENZENE5.00E-04LJ 5.00E-04LJ mg/kg JS37-0.5-1.5 1/80 1.10E-02 1.30E-02 5.00E-04 LJ ----NOIFD--------------------------------------------A-2.4-2TABLE A-2.4OCCURRENCE, DISTRIBUTION, AND SELECTION OF ECOLOGICAL CONTAMINANTS OF POTENTIAL CONCERN:ON-SITE BURROWING-DEPTH SOILS FROM JUDGMENTAL AND GRID LOCATIONSMDI SUPERFUND SITE, HOUSTON, TEXASChemicalMinimum(1)Minimum Maximum(1)Maximum Units Location Detection Concentration(2)BackgroundScreening(3)Screening(3)COPC Rationale for(4)Concentration Qualifier Concentration Qualifierof Maximum FrequencyUsed forValue Toxicity ValueyValueFlag ContaminantConcentration Screening (mg/kg; [2]) (mg/kg) Source Deletionor SelectionCASRange ofNumberDetectionLimits79-20-9METHYL ACETATE 2.00E-03 LJ 3.00E-03 LJ mg/kg JS28-0.5-1.5D 2/80 1.10E-02 1.30E-02 3.00E-03 LJ -- -- NO IFD108-87-2METHYLCYCLOHEXANE5.00E-04LJ 8.00E-04LJ mg/kg JS37-0.5-1.5 3/80 1.10E-02 1.30E-02 8.00E-04 LJ ----NOIFD75-09-2METHYLENE CHLORIDE7.00E-04LJ 2.50E-02mg/kg JS43-0.5-1.5 29/80 1.00E-03 1.30E-02 2.50E-02----YES*,+NTX*108-88-3TOLUENE4.00E-04LJ 1.00E-02LJ mg/kg E2-1.0-1.5 18/80 1.10E-02 1.30E-02 1.00E-02 LJ ----YES* BCRDL, NTX1330-20-7XYLENE (TOTAL)5.00E-04LJ 5.00E-04LJ mg/kg JS45-0.5-1.5 1/80 1.10E-02 1.30E-02 5.00E-04 LJ ----NOIFDNotes:(1) Minimum/maximum detected concentration.Definitions: -- = Not applicable or no value available.(2) Maximum concentration used as screening value. Background is Texas median (TCEQ 2001) background soil concentration.bgs = Below ground surface(3) Sources: EPA 2000. Draft Ecological Soil Screening Level Guidance.COPC = Chemical of potential concernTCEQ 2001. Guidance for Conducting Ecological Risk Assessments at Remediation Sites in Texas.CRDL = Contract-required detection limitwhere: I = EcoSSL value or TNRCC ecological benchmark for soil invertebratesB = This result may be high biased because of laboratory/field contamination. The reported concentration isP = EcoSSL value or TNRCC ecological benchmark for plantsabove 5 or 10 times the concentration reported in the method/field blank.(4) Rationale codes for selection or deletion:Selection Rationale: Above screening level (ASL)EPA = U.S. Environmental Protection AgencyBioaccumulative (BAC)L = Reported concentration is below the CRDL* Maximum is below CRDL (BCRDL)J = Estimated value* No Toxicity Data Available (NTX)mg/kg = Milligram per kilogramQualitative evaluation in Uncertainty Section (QUAL)T = Laboratory reported that identification is questionable because of an absence ofDelection Rationale: Infrequent Detection (IFD)other commonly occurring pesticides.Essential nutrient (NUT)TCEQ = Texas Commission for Environmental QualityBelow community screening level and not bioaccumulative (BSL)v = Low biased; actual concentration may be higher than theMaximum is below Texas-specific median background concentration (BKG)concentration reported.or statistically below background as discussed in Section 5.1.3.^ = High biased; actual concentration may be lower than theData quality issues for this analyte as described in the text (DQ)concentration reported(5) EPA has determined that only under acidic soil conditions (pH less than 5.5) would aluminum be toxic to ecological receptors (EPA 2000b).+= The primary ecological COPC selection is made on the basis of more shallow, 0-0.5 ft bgs soil samplesThe pH of soil at MDI was measured well above 5.5 (range of 7.02 to 8.35) based on monitoring well boring soils analyzed during the RI.found in Table A-2.3.(6) Barium is not a COPC as it is a major crustal element and constitutes a large part of the chemical makeup in many clay minerals.* = Analyte retained as an interim COPC based on a lack of ecologically protective(7) Identification for the maxima with T qualifiers and the magnitude of the maxima relative to the detection limit is questionable because of the absence of other commonly coexistingscreening toxicity values, even if below the EPA Contract Laboratory Program CRDL. See Section 5.1.2.pesticides. This may indicate that these data are not convincing evidence that the analyte in question was actually detected at the maximum concentration reported.----------A-2.4-3TABLE A-2.5OCCURRENCE, DISTRIBUTION, AND SELECTION OF ECOLOGICAL CONTAMINANTS OF POTENTIAL CONCERN:NORTH POND SOILSMDI SUPERFUND SITE, HOUSTON, TEXASScenario Timeframe: Current/Future Ecological ReceptorsMedium: North Pond SoilsExposure Medium: Evaluated as Terrestrial HabitatExposure Point: Biologically Active Depth (0 to 6 inches bgs)ChemicalMinimum(1)Minimum Maximum(1)Maximum Units Location Detection Concentration(2)BackgroundScreening(3)Screening(3)COPC Rationale for(4)Concentration Qualifier Concentration Qualifierof Maximum FrequencyUsed forValue Toxicity ValueValueFlag ContaminantConcentrationScreeningSourceDeletionor Selection50-29-34,4'-DDT5.30E-03J 9.70E-02JW mg/kg SD-025/5 ----- 9.70E-02 JW ------YES BAC5103-71-9ALPHA-CHLORDANE3.50E-03J 3.50E-03J mg/kg SD-031/5 2.00E-03-5.90E-03 3.50E-03 J ------YES* NTX959-98-8ENDOSULFAN I 1.30E-03 LJ 8.10E-03 W mg/kg SD-02 4/5 2.20E-03-2.20E-03 8.10E-03 W ------YES* NTX1031-07-8ENDOSULFAN SULFATE2.50E-03LJ 1.10E-02J mg/kg SD-015/5 ----- 1.10E-02 J ------YES* NTX72-20-8ENDRIN2.80E-023.70E-02J mg/kg SD-023/5 3.80E-03-4.20E-03 3.70E-02 J ------YES* NTX53494-70-5ENDRIN KETONE 3.30E-03 LJ 5.20E-02 J mg/kg SD-01D 4/5 1.10E-02-1.10E-02 5.20E-02 J ------YES* NTX5103-74-2GAMMA-CHLORDANE 2.30E-03 J 2.00E-02 JTW mg/kg SD-02 5/5 ----- 2.00E-02 JTW ------YES BAC, DQ (7)91-57-62-METHYLNAPHTHALENE1.10E-02LJ 9.70E-02LJ mg/kg SD-01D3/5 4.20E+00-1.10E+01 9.70E-02 LJ ------YES* BCRDL, NTX117-81-7BIS(2-ETHYLHEXYL)PHTHALATE 4.80E-01J 1.70E+00J mg/kg SD-01D2/5 9.40E-01-1.10E+01 1.70E+00 J ------YES* BCRDL, NTX218-01-9CHRYSENE1.30E-01LJ 2.00E+00 JW mg/kg SD-025/5 ----- 2.00E+00 JW ------YES* BCRDL, NTX91-20-3NAPHTHALENE6.90E-02 LJW 1.10E-01LJ mg/kg SD-01D3/5 3.80E+00-4.20E+00 1.10E-01 LJ ------YES* BCRDL, NTX108-95-2PHENOL1.90E-01LJ 2.20E-01 LJW mg/kg SD-022/5 9.40E-01-4.20E+00 2.20E-01 LJW -- 3.0E+01 I TCEQ 2001 NO BSL129-00-0PYRENE 7.40E-02 LJ 8.00E-01 LJW mg/kg SD-02 3/5 9.40E-01-4.20E+00 8.00E-01 LJW ------YES* BCRDL, NTX7429-90-5ALUMINUM4.31E+026.08E+03mg/kg SD-015/5 ----- 6.08E+03 3.00E+04 5.0E+01 P TCEQ 2001 NO BKG (5)7440-36-0ANTIMONY8.70E-01LJv 3.30E+00 LJv mg/kg SD-023/5 4.80E-01 4.90E-01 3.30E+00 LJv 1.00E+00 5.0E+00 P TCEQ 2001 NO BSL7440-38-2ARSENIC2.30E+003.00E+01mg/kg SD-01D5/5 ----- 3.00E+01 5.90E+00 3.7E+01 P EPA 2000 NO BSL7440-39-3BARIUM8.70E+00L 1.39E+02mg/kg SD-01D5/5 ----- 1.39E+02 3.00E+02 5.0E+02 P TCEQ 2001 NO BKG, BSL (6)7440-41-7BERYLLIUM3.90E-01LJ^ 4.10E-01 LJ^ mg/kg SD-01D3/5 5.00E-02 1.40E-01 4.10E-01 LJ^ 1.50E+00 1.0E+01 P TCEQ 2001 NO BKG, BSL7440-43-9CADMIUM5.10E-01L 1.47E+01mg/kg SD-01D5/5 ----- 1.47E+01-- 2.9E+01 P EPA 2000 YES BAC, BSL7440-70-2CALCIUM2.66E+02L 3.37E+03mg/kg SD-035/5 ----- 3.37E+03------NO NUT7440-47-3CHROMIUM8.42E+015.42E+02mg/kg SD-015/5 ----- 5.42E+02 3.00E+01 4.0E-01 I TCEQ 2001 YES ASL7440-48-4COBALT6.10E+00L 8.69E+01mg/kg SD-01D5/5 ----- 8.69E+01-- 2.0E+01 P TCEQ 2001 YES ASL7440-50-8COPPER3.69E+01Jv 4.66E+02Jv mg/kg SD-015/5 ----- 4.66E+02 Jv -- 6.1E+01 I EPA 2000 YES ASL, BAC7439-89-6IRON1.75E+047.97E+04mg/kg SD-01D5/5 ----- 7.97E+04 1.50E+04 ----NO NUT7439-92-1LEAD4.41E+016.65E+02mg/kg SD-025/5 ----- 6.65E+02 1.50E+01 5.0E+01 P TCEQ 2001 NO BKG7439-95-4MAGNESIUM1.91E+02L 1.14E+03L mg/kg SD-015/5 ----- 1.14E+03 L ------NO NUT7439-96-5MANGANESE 3.81E+02 2.17E+03 mg/kg SD-01 5/5 ----- 2.17E+03 3.00E+02 5.0E+02 P TCEQ 2001 YES ASL7439-97-6MERCURY9.00E-02L 9.00E-02L mg/kg SD-021/5 5.00E-02 1.00E-01 9.00E-02 L 4.00E-02 1.0E-01 I TCEQ 2001 YES BAC7439-98-7MOLYBDENUM6.72E+017.98E+02mg/kg SD-01D5/5 ----- 7.98E+02-- 2.0E+00 P TCEQ 2001 YES ASL7440-02-0NICKEL1.38E+021.50E+03mg/kg SD-01D5/5 ----- 1.50E+03 1.00E+01 3.0E+01 P TCEQ 2001 YES ASL, BAC7440-09-7POTASSIUM4.57E+01L 4.55E+02L mg/kg SD-015/5 ----- 4.55E+02 L ------NO NUT7782-49-2SELENIUM 1.80E+00 3.40E+00 Jv mg/kg SD-02 3/5 4.80E-01 4.90E-01 3.40E+00 Jv 3.00E-01 1.0E+00 P TCEQ 2001 YES ASL, BAC7440-22-4SILVER 2.30E-01 L 3.70E+00 mg/kg SD-03 5/5 ----- 3.70E+00-- 2.0E+00 P TCEQ 2001 YES ASL7440-23-5SODIUM3.86E+01L 6.81E+01L mg/kg SD-032/5 6.56E+01 7.10E+01 6.81E+01 L ------NO NUT7440-62-2VANADIUM2.05E+011.31E+02mg/kg SD-025/5 ----- 1.31E+02 5.00E+01 2.0E+00 P TCEQ 2001 YES ASL7440-66-6ZINC1.56E+022.79E+03mg/kg SD-01D5/5 ----- 2.79E+03-- 1.2E+02 I EPA 2000 YES ASL, BACLimitsCASRange ofNumberDetectionA-2.5-1TABLE A-2.5OCCURRENCE, DISTRIBUTION, AND SELECTION OF ECOLOGICAL CONTAMINANTS OF POTENTIAL CONCERN:NORTH POND SOILSMDI SUPERFUND SITE, HOUSTON, TEXASScenario Timeframe: Current/Future Ecological ReceptorsMedium: North Pond SoilsExposure Medium: Evaluated as Terrestrial HabitatExposure Point: Biologically Active Depth (0 to 6 inches bgs)ChemicalMinimum(1)Minimum Maximum(1)Maximum Units Location Detection Concentration(2)BackgroundScreening(3)Screening(3)COPC Rationale for(4)Concentration Qualifier Concentration Qualifierof Maximum FrequencyUsed forValue Toxicity ValueValueFlag ContaminantConcentrationScreeningSourceDeletionor SelectionLimitsCASRange ofNumberDetectionNotes:(1) Minimum/maximum detected concentration.Definitions: bgs = Below ground surface(2) Maximum concentration used as screening value.COPC = Chemical of potential concern(3) Sources: EPA 2000. Draft Ecological Soil Screening Level Guidance.CRDL = Contract-required detection limitTCEQ 2001. Guidance for Conducting Ecological Risk Assessments at Remediation Sites in Texas.EPA = U.S. Environmental Protection Agencywhere: I = EcoSSL value or TNRCC ecological benchmark for soil invertebratesL = Reported concentration is below the CRDLP = EcoSSL value or TNRCC ecological benchmark for plantsJ = Estimated value(4) Rationale CodesSelection Rationale: Above screening level (ASL)mg/kg = Milligram per kilogramBioaccumulative (BAC)TCEQ = Texas Commission for Environmental QualityQualitative evaluation in Uncertainty Section (QUAL)W = Results reported on a dry-weight basis; results should be used with caution because moisture content exceeded 70 percent.No toxicity data (NTX)v = Low biased; actual concentration may be higher than theDelection Rationale: Essential nutrient (NUT)concentration reported.Maximum is below CRDL (BCRDL)^ = High biased; actual concentration may be lower than theBelow community screening level and not bioaccumulative (BSL)concentration reportedMaximum is below Texas-specific median background concentration (BKG)-- = Not applicable or no value available.or statistically below background as discussed in Section 5.1.3.Data quality issues for this analyte as described in the text (DQ)(5) EPA has determined that only under acidic soil conditions (pH less than 5.5) would aluminum be toxic to ecological receptors (EPA 2000b).The pH of soil at MDI was measured well above 5.5 during the RI.(6) Barium is not a COPC as it is a major crustal element and constitutes a large part of the chemical makeup in many clay minerals.(7) Identification for the maxima with T qualifiers and the magnitude of the maxima relative to the detection limit is questionable because of the absence of other commonly coexistingpesticides. This may indicate that these data are not convincing evidence that the analyte in question was actually detected at the maximum concentration reported.A-2.5-2TABLE A-2.6OCCURRENCE, DISTRIBUTION, AND SELECTION OF ECOLOGICAL CONTAMINANTS OF POTENTIAL CONCERN:FOOD-CHAIN SCREENING, SOUTH POND SURFACE WATERMDI SUPERFUND SITE, HOUSTON, TEXASScenario Timeframe: Current/Future Ecological ReceptorsMedium: Surface WaterExposure Medium: Surface Water/Bioaccumulation in DietExposure Point: Surface Water/Food Items from South PondChemical Minimum(1)Minimum Maximum(1)Maximum Units Location Detection Concentration(2)BackgroundScreening(3)Screening(3)Potential PotentialCOPC Rationale for(4)QualifierQualifier of Maximum FrequencyUsed forValue Toxicity Value ValueARAR/TBC ARAR/TBCFlag ContaminantConcentrationScreening(mg/L)SourceValueSourceDeletion(mg/L)or Selection7440-43-9CADMIUM, dissolved 3.00E-04 LJ 3.40E-04 LJ mg/L SW-02 2/2 ----- 3.40E-04-- 4.30E-04 M Sample 1996 M ---- NO BSL7440-50-8COPPER, dissolved 6.60E-04 LJ^ 9.20E-04 LJ mg/L SW-02 2/2 ----- 9.20E-04-- 2.94E-01 M Sample 1996 M ---- NO BSL7439-92-1LEAD, dissolved7.00E-05 LJ 7.00E-05 LJ mg/L SW-02 1/2 1.30E-03-1.30E-03 7.00E-05-- 1.25E-01 A Sample 1996 A ---- NO BSL7440-02-0NICKEL, dissolved 8.20E-03 Jv 8.20E-03 Jv mg/L SW-02 2/2 ----- 8.20E-03-- 2.10E+00 M Sample 1996 M ---- NO BSL7782-49-2SELENIUM, dissolved 6.40E-04 LJ 6.90E-04 LJ mg/L SW-02D 2/2 ----- 6.90E-04-- 4.30E-04 M Sample 1996 M ---- NO ASL, BLL (5)Notes:(1) Minimum/maximum detected concentration. Only bioaccumulative contaminants denoted asDefinitions: A = Screening toxicity value is based on the avian piscivore benchmark (for the osprey), rather than the less sensitive mammalian piscivore (mink).YES based on bioaccumulative potential in Table A-2.1 (as per TCEQ 2001 guidance) are shown.ARAR/TBC = Applicable or Relevant and Appropriate Requirement/To Be Considered(2) Maximum concentration used as screening value.COPC = Chemical of potential concern(3) Source: Sample and others 1996. Table 12, Appendix D.EPA = U.S. Environmental Protection Agency(4) Rationale codes:J = Estimated valueSelection reasons: Above Screening Levels (ASL)L = Reported concentration is below the contract-required quantitation limitLOAEL = Lowest observable adverse effect levelDeletion reasons:Below Screening Levels (BSL)M = Screening toxicity value is based on the mammalian piscivore benchmark (for the mink), rather than the less sensitive avian piscivore (osprey).Below LOAEL-based level (BLL)mg/L = Milligram per liter(5) While the no observable adverse effect level benchmark was exceeded by the maximum selenium concentration,^ = High biased; actual concentration may be lower than the concentration reported.the maximum was below the lowest observable adverse effects level. See text Section 4.1.2.v = Low biased; actual concentration may be higher then the concentration reported.-- = Not applicable or no value available.LimitsCASRange ofNumberDetectionConcentrationConcentrationA-2.6-1TABLE A-2.7OCCURRENCE, DISTRIBUTION, AND SELECTION OF ECOLOGICAL CONTAMINANTS OF POTENTIAL CONCERN:FOOD-CHAIN SCREENING (UPTAKE FROM SOILS)MDI SUPERFUND SITE, HOUSTON, TEXASScenario Timeframe: Current/Future (Some Samples Beneath Asphalt)Medium: Soil (Grid and Judgmental [Hot Spot] Sampling Locations)Exposure Medium: Diet of Birds and MammalsExposure Point: Soil (0 - 0.5 ft, including 0 - 0.08 ft samples for metals)ChemicalMinimum(1)Minimum Maximum(1)Maximum Units Location DetectionConcentration(2)Background Screening(3)Screening(3)COPC Rationale for(4)Concentration Qualifier Concentration Qualifierof Maximum FrequencyUsed forValue Toxicity ValueyValue Flag ContaminantConcentration Screening (mg/kg; [2]) (mg/kg) Source Deletionor Selection11097-69-1 AROCLOR-1254 6.90E-02 2.40E-01 J mg/kg JS45-0.0-0.5 5/55 3.30E-02 - 3.30E-02 2.40E-01 J -- -- -- YES BAC11096-82-5 AROCLOR-1260 2.00E-02 LJ 3.10E-01 J^ mg/kg JS03-0.0-0.5 13/55 3.30E-02 - 3.30E-02 3.10E-01 J^ -- -- -- YES BAC72-55-9 4,4'-DDE 2.30E-03 LJ 1.40E-02 J^ mg/kg H4-0.0-0.5 14/55 3.30E-03 - 3.30E-03 1.40E-02 J^ -- -- -- YES BAC50-29-3 4,4'-DDT 4.10E-03 5.40E-02 J^ mg/kg H4-0.0-0.5 4/55 3.30E-03 - 3.30E-03 5.40E-02 J^ -- -- -- YES BAC5103-74-2 GAMMA-CHLORDANE 2.00E-03 7.80E-03 J mg/kg JS10-0.0-0.5 7/55 1.70E-03 - 1.70E-03 7.80E-03 J -- -- -- YES BAC1024-57-3 HEPTACHLOR EPOXIDE 2.70E-03 J 4.70E-03 J mg/kg JS18-0.0-0.5 3/55 1.70E-03 - 1.70E-03 4.70E-03 J -- -- -- YES BAC7429-90-5 ALUMINUM 3.61E+02 8.74E+03 mg/kg K1-0.0-0.5U 98/98 -- - -- 8.74E+03 3.0E+04 Narrative EPA 2003 NO BKG (5)7440-36-0 ANTIMONY 1.40E+00 L 2.35E+01 mg/kg E2-0.0-0.5 31/98 1.40E+00 - 2.00E+00 2.35E+01 1.0E+00 3.0E-01 A EPA 2003 YES ASL7440-39-3 BARIUM 1.09E+01 L 4.63E+02 mg/kg E2-0.0-0.5 98/98 -- - -- 4.63E+02 3.0E+02 4.5E+02 A EPA 2003 NO (6)7440-41-7 BERYLLIUM 4.00E-02 L 8.40E-01 L mg/kg A2-0.0-0.5 81/98 7.00E-02 - 2.00E-01 8.40E-01 L 1.5E+00 3.0E+01 A EPA 2003 NO BSL7440-43-9 CADMIUM 1.20E-01 L 5.80E+00 mg/kg F10-0.0-0.5 38/98 1.00E-01 - 1.30E-01 5.80E+00 -- 4.0E-01 A EPA 2003 YES BAC, ASL7440-47-3 CHROMIUM 1.90E+00 L 3.97E+02 mg/kg H9-0.0-0.08U 98/98 -- - -- 3.97E+02 3.0E+01 9.4E+01 A EPA 2003 YES ASL7440-48-4 COBALT 4.60E-01 L 3.06E+02 mg/kg F6-0.0-0.08 97/98 5.20E-01 - 5.20E-01 3.06E+02 3.0E+01 1.9E+02 A EPA 2003 YES ASL7440-50-8 COPPER 3.50E+00 L 1.36E+03 mg/kg H9-0.0-0.5U 98/98 -- - -- 1.36E+03 7.0E+00 Pending EPA 2003 YES BAC7439-92-1 LEAD 5.00E+00 5.74E+02 mg/kg E2-0.0-0.08 98/98 -- - -- 5.74E+02 1.5E+01 1.5E+01 M EPA 2003 NO BKG7439-92-1 LEAD (XRF) 3.50E+01 3.31E+03 mg/kg JS28-0.0-0.5D 231/421 2.03E+01 - 1.69E+02 3.31E+03 1.5E+01 1.5E+01 M EPA 2003 NO BKG7439-97-6 MERCURY 5.00E-02 LJv 9.40E-01 mg/kg E2-0.0-0.08 30/98 4.00E-02 - 8.00E-02 9.40E-01 4.0E-02 -- -- NO BKG7440-02-0 NICKEL 1.80E+00 L 7.66E+02 mg/kg E2-0.0-0.08U 98/98 -- - -- 7.66E+02 1.0E+01 Pending EPA 2003 YES BAC7782-49-2 SELENIUM 7.00E-01 LJv 1.50E+00 J mg/kg F10-0.0-0.5U 7/98 5.50E-01 - 3.30E+00 1.50E+00 J 3.0E-01 Pending EPA 2003 YES BAC7440-66-6ZINC 1.09E+01 Jv 1.66E+03 mg/kg F10-0.0-0.08D 98/98 -- - -- 1.66E+03 3.0E+01 Pending EPA 2003 NO BKG(1) Minimum/maximum detected concentration. Only detected analytes considered bioaccumulative in soil per TCEQ (2001) are shown.Definitions: -- = Not applicable or no value available.(2) Maximum concentration used as screening value. Background is Texas median (TCEQ 2001) background soil concentration.bgs = Below ground surface(3) Sources: EPA. 2003. Issue Paper on Ecological Effects of Metals. Draft. U.S. Environmental Protection Agency, (Prepared by L.A. Kapustka,COPC = Chemical of potential concernW.H. Clements, L. Ziccardi, P.R. Paquin, M. Sprenger, and D. Wall). August. Available on the internet at http://cfpub.epa.gov/ncea/cfm/recordisplay.cfm?deid=59052. EPA = U.S. Environmental Protection AgencyIncludes update to EPA 2000. Draft Ecological Soil Screening Level Guidance.L = Reported concentration is below the CRDLTCEQ 2001. Guidance for Conducting Ecological Risk Assessments at Remediation Sites in Texas.J = Estimated value(4) Rationale codes for selection or deletion:Selection Rationale: Above screening level (ASL)mg/kg = Milligram per kilogramBioaccumulative (BAC)TCEQ = Texas Commission for Environmental QualityDelection Rationale: Data set is statistically below background concentration (BKG) as discussed in Section 5.1.3.v = Low biased; actual concentration may be higher than theconcentration reported.^ = High biased; actual concentration may be lower than theconcentration reportedLimitsCASRange ofNumberDetectionA-2.7-1

## APPENDIX B

CHECKLIST FOR ECOLOGICAL ASSESSMENT/SAMPLING (13 Pages)

## APPENDIX B - CHECKLIST FOR ECOLOGICAL ASSESSMENT/SAMPLING

Introduction The checklist that follows provides guidance in making observations for an ecological assessment. It is not intended for limited or emergency response actions(e.g., removal of a few drums) or for purely industrial settings with no discharges. The checklist isa screening tool for preliminary site evaluation and may also be useful in planning more extensive siteinvestigations. It must be completed as thoroughly as time allows. The results of the checklist will serve asa starting point for the collection of appropriate biological data to be used in developing a response action. It is recognized that certain questions in this checklist are not universally applicable and that site-specific conditions will influence interpretation. Therefore, a site synopsis is requested to facilitatefinal review of the checklist by a trained ecologist.

Checklist for Ecological Assessment/Sampling

I. SITE DESCRIPTION 1. Site Name: ManyDiversified Interests, Inc. (MDI) Superfund site Location: 3617 Baer Street (Fifth Ward) County:__Harris County____City:_ Houston _______State:_Texas________________ 2. Latitude: 29 degrees, 46 minutes, 4 seconds North Longitude: 95 degrees, 19 minutes, 52 seconds West 3. What is the approximate area of the site? __36 acres

____________________________ 4. Is this the first site visit?  yes;no If no, attach trip report of previous site visit(s), if available. Date(s) of previous site visit(s):___EPA has performed previous site investigations at the MDI Superfund site, including the activities documented in the Hazard Ranking System (HRS) package, documented therein. The November 14, 2002, site visit was the first for this particular EPA contractor (Tetra Tech) for the Remedial Investigation (RI) effort. Subsequent frequent trips to the MDI site have been made by the EPA work assignment manager/remedial project manager and the Tetra Tech RI field team. The field sampling effort for the RI occurred over several weeks during the spring and summer of 2003. 5. Please attach to the checklist USGS topographic map(s) of the site, if available. Please see Figure 1 of the attached Screening Level Ecological Risk Assessment (SLERA) prepared for the MDI site.

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# B-1

## 6. Are aerial or other site photographs available?;yes  no If yes, please attach any available photo(s) to the site map at the conclusion of this section. Several aerial photographs are available in the EPA Region 6 office for review. They are not attached to this checklist to defray costs of duplication. Please contact the EPA Remedial Project Manager/Work Assignment Manager, Rafael Casanova, at (214) 665-7437 if a copy is required. 7. The land use on the site is: The area surrounding the site is: ___1_ mile radius _____% Urban _100__% Urban _____% Rural % Rural _____% Residential _ 60___% Residential 99__% Industrial ( light  heavy) _ 30__ % Industrial (;light  heavy) _____% Agricultural % Agricultural (Crops:______________________________)(Crops:_________________________) _____% Recreational _5____% Recreational (Describe; note if it is a park, etc.) (Describe; note if it is a park, etc.) When operational, the MDI facility wasThree parks exist within 1 mile of the MDI site, completely industrial. Since the previousand include Spark Park at Bruce Elementary scrap metal recovery effort and EPA drum immediately adjacent to the site; Swiney Park near removal, the site is relatively barren with thethe Kennedy Place public housing apartments; exception of scrap piles and one building.and Finnegan Park and Community Center further to the east. __1__ % Undisturbed % Other % Undisturbed Approximately 0.05-acre is comprised of the southern__5___ % Other (vacant Brownfields) ponded area; a northern depression does not hold water for more than 1 to 2 days, but is surrounded by lightly wooded and vegetated areas (see Figure 3 of the attached SLERA). Land use described in the May 2002Reuse Assessment Report for the MDI Siteprepared by the City of Houston Mayor's Office of Environmental Policy (page 5) characterizes the MDI site surroundings as follows:The MDI Superfund site consistsof approximately 36 acres located in northeast Houston, two (2) miles east of downtown Houston, in a historic section known as the Fifth Ward. The physical site address is 3617 Baer Street, at the intersection of Bringhurst Street. The site, largely a vacant tract except for one standing building and scattered debris, is situated just north of Clinton Drive and the Baron Street railroad tracks, west of Press Street, south of Hare Street and east of Bringhurst Street. The Blanche Kelso Bruce Elementary School is on Bringhurst Street, just off the northwest corner of the property. The MDI neighborhood, known locally as “The Bottoms,” is cut off from easy access to the principal commercialand service areas and the rest of Fifth Ward by the Interstate-10 freeway, lying approximately one-quarter mile from the site’s northern boundary...A strip of industrial buildings is adjacentto the site on the south, along Clinton Drive. On the south side of Clinton Drive lies the 130-acre Halliburton headquarters complex, including office buildings and maintenance structures. A half-mile to the south of Halliburton is Buffalo Bayou, which becomes the Houston Ship Channel a bit farther downstream.

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# B-2

## 8. Has any movement of soil taken place at the site?;yes  no. If yes, please identify the most likely cause of this disturbance: _____ Agricultural Use __X___ Heavy Equipment _____ Mining __ X__ Natural Events __X___ Erosion ___X_ Other

Please describe: The earlier EPA removal actions(including removal of approximately 500 drums), demolition of structures, and recovery of scrap metal has occurred on site, so heavy equipment has resulted in some disturbance. Flood events have occurred in Houston over the past 2 years. In addition, possible landfilling of industrial wastes is suspected inthe southwest corner of the site; however, the RI sampling event confirmed no typical landfill debris (only foundry sand) in the formerly suspected landfill area. 9. Do any potentially sensitive environmental areas exist adjacent to or in proximity to the site, e.g., Federal and State parks, National and State monuments, wetlands, prairie potholes?Remember, flood plains and wetlands are not always obvious; do notanswer "no" without confirming information. Not immediately adjacent to the site. One of the two on-site man-made depressions (the north pond shown on Figure 3 of the attached SLERA) supports less than 1⁄2 acre of trees and native grasses, but may be attractive to wildlife particularly during the 1-2days when storm water may be retained therein. However, there was never any water in thenorth pond throughout April 2003 and summer 2003 when EPA and/or Tetra Tech observed the “north pond.”Thus, the north pond is ephemeral and dries up completely at least 2 weeks per year. The ot her on-site, man-made depression, the open borrow pit (south pond shown on Figure 3 of the attached SLERA), was found during the RI to hold water, and thus may be attractive to wildlife because it holds water for a longer period of time during the year. Storm water does collect from the surrounding residential and industrial community as well as from the MDI site into a 12-foot diameter, concrete-reinforced pipeset in the channel of a former “Ingraham Gully” bisecting the site. The storm sewer conducts area r unoff approximately 3,000 feet off site to Buffalo Bayou. As documented in the attached SLERA, stor m water migration was not a complete pathway for the RI field investigation, based on EPA findings and modifications to the field sampling plan for the RI. Ground water flow is to the north, away from BuffaloBayou, both in the shallow water table aquifer as well as in the permeable sands underlying the box culvert, as documented during the RI field investigation. Please provide the source(s) of information usedto identify these sensitive areas, and indicate their general location on the site map. The USGS map and site reconnaissance, including April 17, 2002, photographs, and subsequent RI field activities. 10. What type of facility is located at the site?

 Chemical;Manufacturing  Mixing  Waste disposal ;Other (specify)_The site was formerly a foundry f acility that primarily manufactured specialty molded parts such as large wheels, tracks, and mining equipment. The process area consisted of two casting plants, which consisted of sand systems, core ovens, mold makers, electric arc furnaces, pouring facilities, and cleaning, annealing, and heat-treating process areas.

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# B-3

## 11. What are the suspected contaminants of concern at the site? If known, what are the maximum concentration levels? Metals from manufacturing process, petroleum hydrocarbons from quench oil tanks/underground storage tanks, and polychlorinated biphenyls from a transf ormer bank. Please see Appendix A’s data summary tables in the attached SLERA. 12. Check any potential routes of off-site migration of contaminants observed at the site:

 Swales ;Depressions ;Drainage ditches ;Runoff ;Windblown particulates  Vehicular traffic  Other (specify)______The first phase of the RI evaluated complete off-site migration pathways. Windblown particulates are believed to have beencarried via dispersion from the (relatively short) process area stacks that historically emitted particulates. However, the first phase of the RI found limited evidence that the site-related contaminants traveled further than theMDI fenceline; the off-site areas for the MDI site are urban residences and thus discussedonly in the off-site (Operable Unit 2) RI report and off-site human health risk assessment. No off-site ERAis being conducted in the urban residential yards. Regarding off-site surface water migration, the field sampling plan (FSP) was modified after the February 2003 reconnaissance conductedby EPA and Tetra Tech. During major and minor rain events storm water runoff from the site flows (1) west and empties directly into the storm sewer drains located along the near (east) side of Bringhurst Street; and(2) north to, and west along, Hare Street before emptying directly into a storm sewer drain located at the intersection of Hare and Capron Streets. These City of Houston storm sewers eventually convey thewater approximately 3,000 feet south to empty into Buffalo Bayou. However, as noted in the FSP, no samples of this pathway were collected, based in part upon observation that (1) sediments/sheet flow didnot overtop the curbs surrounding the MDI site during heavy rainfall during the MDI RI field effort, and(2) the City of Houston storm sewer “backed up” during the MDI RI field effort rainfall events, thus indicating a possible reversal in flow as well as a lack of attributable releases from the MDI site. The drainage features are along urban roadways and receive primarily urban runoff, and therefore attribution from the MDI site is hypothetical and fractional, at best. For these reasons, EPA determined that the FSP shouldbe amended to eliminate storm sewer sampling, and it was concluded that the surface water runoff pathway via the storm sewer is incomplete. Therefore, all off-site pathways to Buffalo Bayou were thus concluded to be incomplete. 13. If known, what is the approximate depth to thewater table?__Based on RI field sampling, the first, shallow water-bearing zone (SWBZ) occurs at a dept h of 16 to 18 feet below ground surface (bgs). The depth to potable water is below 500 feet bgs, per the HRS documentation package. The SWBZ does not discharge to Buffalo Bayou (to the south), as its flowis to the north, as is the local flow within the shallow sands underlying the concrete box culvert. 14. Is the direction of surface runoff apparent from site observations?;yes  no If yes, to which of the following does the surface runoff discharge? Indicate all that apply. ;Surface water  Groundwater;Sewer;Collection impoundment Surface runoff is believed to collect in the two man-made “collection impoundments” known as the north pond (which acts as an infiltration galley, with subsequent flow to the north) and the open borrow pit (south pond). However, surface runoff primarily collects in the storm sewer, a 12-foot-diameter concretereinforced pipe known formerly as Ingraham Gully,diverted 3,000 feet to Buffalo Bayou. Please see Question 12 above for details. S:\Government\G00DA\1107\SLER A\Appendix\Appendix B.doc



# B-4

### S:\Government\G00DA\1107\SLER A\Appendix\Appendix B.doc



# B-5

## 15. Is there a navigable waterbody or tributary to a navigable waterbody?  yes;no 16. Is there a waterbody anywhere on or in the vicinity of the site? If yes, also complete Section III: Aquatic Habitat Checklist -- Non-Flowing Systemsand/or Section IV: Aquatic Habitat Checklist -- Flowing Systems. ;yes (approx. distance) _One man-made ephemeral depression (the north pond) on site, and one manmade 0.05-acre pond in the southeast corner of the site; the Ingraham Gully storm sewer is a wet-weather flowing system that conducts runoff off site to Buffalo Bayou 3,000 feet down the concrete culvert. no 17. Is there evidence of flooding?  yes;noWetlands and flood plains are not always obvious; do not answer "no" without confirming information.If yes, complete Section V: Wetland Habitat Checklist. Note: Urban flooding due to backup of the City of Houston storm sewer includes urban runoff from the entire community and surrounding area. This local flooding was recorded by Tetra Tech during RI field effort rainfall events. Natural flooding (wetlandsor floodplains) along a water body does not occur. 18. If a field guide was used to aid any of the identifications, please provide a reference. Also, estimate the time spent identifying fauna. [Use a blank sheet if additional space is needed for text.] During the November 14, 2002, site visit, TetraTech and EPA personnel directly observed some receptors (birds and butterflies) and evidence of ot hers, including (prints and scat of) rabbits. The open borrow pit (south pond) may contain frogs, although based on its substrate, this may be unlikely. However, the majority of the site (over 50 to 90 percent) is covered with concrete, asphalt, or other manmade cover and therefore, little vegetation is present.During the several-week-long RI field effort, Tetra Tech personnel observed no wildlife, and only noted feral dogs and rats in the urban landscape. 19. Are any threatened and/or endangered species (plant or animal) known to inhabit the area of the site?  yes;noIf yes, you are required to verify this in formation with the U.S. Fish and Wildlife Service.If species' identities are known, please list them next. The Texas Parks and Wildlife species list for Harris County was obtained. No threatened orendangered species are known to inhabit the area of the site, but may occur in other parts of Harris County.A TCEQ (then TNRCC) consult with Texas Parks and Wildlife was conducted in 1995 during the Superf und listing process (see HRS package, Reference 7) and confirmed that no threatened, endangered, or other special status species is known to inhabit the area of the site. EPA confirmed in October 2002 that the TCEQ consult with Texas Parks and Wildlife prior to the Superfund listing is sufficient documentation of this finding.

20. Record weather conditions at the time this checklist was prepared: DATE:__November 14, 2002_(checklist completed basedon site notes), and updated October 7, 2003, to include RI findings from spring and summer 2003; no measurements were taken.

_________ Temperature (C/F) Normal daily high temperature Wind (direction/speed) Precipitation (rain, snow)

Cloud cover

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# B-6

## IA. SUMMARY OF OBSERVATIONS AND SITE SETTING The Many Diversified Interests, Inc. (MDI) site isan abandoned facility located approximately 2 miles east of downtown Houston and approximately 1⁄4-mile south of Interstate Highway 10. The MDI facility occupies approximately 36 acres in an area of mixed industrial and residential land use. This portion of Houston is referenced as the “Fifth Ward.” Sitefeatures include one man-made ponded area (the open borrow pit, or “south pond”), one ephemeral infiltration galley (the “north pond”),which holds water only during rainfall events, two former drum storage areas,a pattern vault area, and an area suspected (only prior to the RI field investigation) of being alandfill; RI field sampling found no evidence of landfilling with anything other than foundry sand, which covers mostof the site. Over 50 to 90 percent of the site is disturbed ground (covered with concrete, asphalt, rubble piles, or other impervious cover). Adjacent properties are fully developed residential, commercial/industrial, or otherwise disturbed ground. Hare Street bounds the site to the north, National Vinegar and Press Street to the east, the former Texas & New Orleans Railroad (T&NORR) right-of-way and Baron Avenue (which is impassable) are beyond the easement to the south, and Bringhurst Street is to the west. Site access is attained through locked gates where Baer Street intersects the property. Surrounding land use is a mixture of residential andindustrial properties. The Blanche Kelso Bruce Elementary School is located adjacent and west of the site. Industrial operations in the vicinity of the site include National Vinegar (adjacent to the east) and Houston Lighting and Power (HL&P) Bringhurst Substation, adjacent to the west. A future land use plan (Reuse Assessment Report, May 2002) has been created by the City of Houston Mayor’s Office of Environmental Policy andsubmitted to EPA and the Texas Commission on Environmental Quality (TCEQ). TheReuse Assessment Report summarized the community desirability of residential reuse combined with organized recreation and community-level retail. Therefore, the MDI future land use is likely to include redevelopment such as grading and construction, and is not likely to present attractive habitat for ecological receptors inthe highly urbanized Fifth Ward. However, the Superfund process including the RI/Feasibility Study findings, will ultimately drive the future land use decision to be documented in the Record of Decision. Further, an August 18, 2003, conference call among EPA BTAG members and EPA management confir med that property transfer for redevelopment and human occupation is imminent. The MDI site(because of its imminent development, currently disturbed ground, ephemeral natureof the north pond [which dries up completely for at least 2 weeks each year], and small 0.05-acre size and man-made nature of the open borrow pit, or “south pond”) is not consistently or routinely utilized as “valuable habitat” for natural communities including birds, mammals, reptiles, etc.

Completed by______Candy Friday_____________________ Affiliation____TetraTech EM Inc.

_ Additional Preparers__Shanna Collie, PhD___(updatedOctober 7, 2003)_____________________ Site Manager_________RafaelCasanova, EPA Region 6

______________________________________ Date_______November 14, 2002____(updated October 7, 2003)

_____________

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# B-7

## II. TERRESTRIAL HABITAT CHECKLIST

IIA. WOODED 1. Are there any wooded areas at the site?;yes  no If no, go to Section IIB: Shrub/Scrub. 2. What percentage or area of the site is wooded? (__<2_% __<1__ acres). Indicate the wooded area on the site map, which is attached to a copy of thischecklist. Please identify what information was used to determine the wooded area of the site. Site reconnaissance and photographs taken April 17, 2002, were used for the wooded area estimate. Wooded areas surround the man-made depressions indicated as ponded areas (the north pond and the borrow pit, knownas the south pond). The former operational areas at the site are not wooded, except for a few trees occurring in the middle of the site. 3. What is the dominant type of vegetation in the wooded area? (Circle one: Evergreen/Deciduous/ Mixed) Provide a photograph, if available. Dominant plant, if known: Tetra Tech personnel observed (in April and May 2002) that the eastern edge of the MDI site is densely covered with brush/scr ub and trees. Trees observed on the MDI site included at least two different (live and pin) oak species, willow, cottonwood, tallow, and sycamore. 4. What is the predominant size of the trees at the site? Use diameter at breast height. ;0-6 in.  6-12 in.  > 12 in. A mixture of sizes was apparent. However, most commonly emergent saplings are present near the ponded areas. 5. Specify type of understory present, if known. Provide a photograph, if available. Cattails were present during November 2002 in the surface depressions near the on-site ponds. However, these cattails were growing in standing water of concrete culvert rubble, not in native material.

IIB. SHRUB/SCRUB 1. Is shrub/scrub vegetation present at the site?;yes  no If no, go to Section IIC: Open Field. 2. What percentage of the site iscovered by scrub/shr ub vegetation? ( _<2%_% _<1_ acres). Indicate the areas of shrub/scrub on the site map. Please identify what information was used to determine this area. Site reconnaissance and photographs taken April 17, 2002, were used for the shrub/scrub area estimate. In general, the former operational areas are only sparsely vegetated with scrub/shrub vegetation including weeds, forbs, grasses, and vines. These areas wereidentified by direct observation April 17, 2002. 3. What is the dominant type of scrub/shrub vegetation, if known? Provide a photograph, if available. Grasses, wildflowers, weeds, and forbs were dominant among the sparse ground cover during the April 17, 2002, site visit. Tetra Tech personnel observed (in April and May 2002) native grasses with plumes, wildflowers (including Indian blanket and wild verbena), honeysuckle, orange trumpet vine, passion vine, wild morning glories, and dewberry vines with ripening berries. Blackberry vines were also observed, but were without fruit as of April 17, 2002.

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# B-8

## 4. What is the approximate average height of the scrub/shrub vegetation? ;0-2 ft.  2-5 ft.  > 5 ft. 5. Based on site observations, how dense is the scrub/shrub vegetation?

 Dense ;Patchy  Sparse

IIC. OPEN FIELD 1. Are there open (bare, barren) field areas present at the site?;yes  no If yes, please indicate the type below:  Prairie/plains  Savannah;Old field;Other (specify)_ non-native soil/substrate

_______ 2. What percentage of the site is open field? ( __46___% __16.5___ acres). Indicate the open fields on the site map. 3. What is/are the dominant plant(s)? Provide a photograph, if available. The open areas are generally barren, with sparse areas of native grasses and forbs. Tetra Tech personnel observed (in April and May 2002) native grasses with plumes, wildflowers (including Indian blanket and wild verbena), honeysuckle, orange trumpet vine, passion vine, wild morning glories, and dewberry vines with ripening berries. Blackberry vines were alsoobserved, but were without fruit as of April 17, 2002. 4. What is the approximate average height of the dominant plant?___less than 1 foot

_____________ 5. Describe the vegetation cover:  Dense  Sparse ;Patchy

IID. MISCELLANEOUS 1. Are other types of terrestrial habitats presentat the site, other than woods, scrub/shrub, and open field?  yes;no If yes, identify and describe them below. At least 50 percent of the MDI site is covered with asphalt, concrete, gravel, or other man-made roadways. 2. Describe the terrestrial miscellaneous habitat(s) and identify these area(s) on the site map. 3. What observations, if any, were made at the site regarding the presence and/or absence of insects, fish, birds, mammals, etc.? See response to Question 18 in Section I above. 4. Review the questions in Section I to determine if any additional habitat checklists should be completed for this site.

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# B-9

## III. AQUATIC HABITAT CHECKLIST -- NON-FLOWING SYSTEMS Note: Aquatic systems are often associated withwetland habitats. Please refer to Section V, Wetland Habitat Checklist. 1. What type of open-water, non-flowing system is present at the site?  Natural (pond, lake) ;Artificially created (lagoon, reservoir, canal, impoundment) 2. If known, what is the name(s) of the waterbody(ies) on or adjacent to the site? The north pond (which received storm water and may have historically received quench oil overflow) and south pond (the man-made borrow pit that received storm water) exist on site. No formal names have been assigned to these man-made depressions. 3. If a waterbody is present, what are its knownuses (e.g.: recreation, navigation, etc.)? 4. What is the approximate size of the waterbody(ies)? ___<0.05______ acre(s). During the majority of the year, the north pond depression is dry. However, during heavy rains, storm water collects in this lowlying area. The south pond held water during the RIfield investigation and was approximately 2,100 square feet in area, although rainfall may expand the size of the ponded area, depending on the amount of storm event rainfall received. 5. Is any aquatic vegetation present?  yes;no If yes, please identify the type of vegetation present if known.  Emergent  Submergent  Floating 6. If known, what is the depth of the water? _0-24 inches depending on season

______ 7. What is the general composition of the substrate? Check all that apply.  Bedrock  Sand (coarse)  Muck (fine/black)  Boulder (>10 in.)  Silt (fine) ;Debris  Cobble (2.5-10 in.)  Marl (shells) ;Detritus  Gravel (0.1-2.5 in.)  Clay (slick)  Concrete ;Other (specify)___Grassy understory

_______________ 8. What is the source of water in the waterbody?

 River/Stream/Creek  Groundwater  Other (specify)_________  Industrial discharge ;Surface runoff 9. Is there a discharge from the site to the waterbody?  yes;no If yes, please describe this discharge and its path. Both of the on-site ponded areas are runoff collection points, but are not believed to discharge overland from the MDI site. The northpond was found to be an infiltration galley to the SWBZ, with flow to the north, away from Buffalo Bayou. 10. Is there a discharge from the waterbody?  yes;no If yes, and the information is available, identify from the list below the environment into which the waterbody discharges. S:\Government\G00DA\1107\SLER A\Appendix\Appendix B.doc



# B-10

##  River/Stream/Creek onsite  offsiteDistance____________________  Groundwater  onsite  offsite  Wetland  onsite  offsite Distance_  Impoundment  onsite  offsite 11. Identify any field measurements and observations of water quality that were made. For those parameters for which data were collected providethe measurement and the units of measure below: _________ Area _________ Depth (average) _________ Temperature (depth of the waterat which the reading was taken) ____________ _________ pH _________ Dissolved oxygen _________ Salinity _________ Turbidity (clear, slightly turbid, turbid, opaque) (Secchi disk depth ___________ ) _________ Other (specify)

No measurements were made.

12. Describe observed color and area of coloration.

13. Mark the open-water, non-flowing systemon the site map attached to this checklist. The two ponded areas are shown on Figure 3 of the SLERA (see attached). 14. What observations, if any, were made at the waterbody regarding the presence and/or absence of benthic macroinvertebrates, fish, birds, mammals, etc.? The only non-ephemeral source of standing water on the MDI site is the open borrow pit (the south pond), which is a small man-made pool of approximately2,100 square feet (the equivalent of 0.05 acres of variable surface area, depending on rainfall). The south pond is located on the southern boundary of the MDI site in a depression within the foundry sands/f ill deposits that were used as backfill for Ingraham Gully. The ground surface above the pond is at approximately 35 feet mean sea level (msl). At the standard ground surface, the dimensions of the pond are approximately 160 feet (east-west) by 100 feet (north-south). The sidewalls of the pond slope to anelevation of approximately 20 feet msl where water is encountered. Water in the pond is the surface occurrence of the intersection of the native sands that comprise the SWBZ with the foundry sands. The surface water expression of the pond is approximately 35 feet by 60 feet. Depth to water within the pondappears to be on the order of 1 to 2 feet, although confirmation measurements were not made within thecenter of the pond during the RI effort. Sediments in the pond consist primarily of silty fine sands with a significant organic fraction of 20 to 30 percent; this substrate may or may not support benthic macroinvertebrates. No evidence of a benthic community was observed during the RI field effort. The south pond isshown on Figure 3 in the far southeast corner of the site, near sample locations SD-5 through SD-8.The ephemeral nature of the “north pond” depression indicates that sediment invertebrates are likely tobe absent. Frogs and snakes may access the ponded areas, as would birds and mammals. No fish were observed in the ponded areas. IV. AQUATIC HABITAT CHECKLIST -- FLOWING SYSTEMS

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# B-11

## Note: Aquatic systems are often associated withwetland habitats. Please refer to Section V, Wetland Habitat Checklist. 1. What type(s) of flowing water system(s) is (are) present at the site?

 River  Stream  Creek  Dry wash  Arroyo  Brook ;Artificially  Intermittent Stream  Channeling created (ditch, etc.);Other (specify)__former gully, now a concrete-lined culvert

2. If known, what is the name of the waterbody?____The former Ingraham Gully. 3. For natural systems, are there any indicators of physical alteration (e.g., channeling, debris, etc.)? ;yes  no If yes, please describe indicators that were observed. Previous reports of the Ingraham Gully indicate that it was approximately 10 feet wide and channelized. Because the 12-foot concrete reinforcedpipe now rests in the former Ingraham Gully, the exact purpose of the former Ingraham Gully is unknown. 4. What is the general composition of the substrate? Check all that apply.  Bedrock  Sand (coarse)  Muck (fine/black)  Boulder (>10 in.)  Silt (fine)  Debris  Cobble (2.5-10 in.)  Marl (shells)  Detritus  Gravel (0.1-2.5 in.)  Clay (slick) ;Concrete  Other (specify)____________________ 5. What is the condition of the bank (e.g., height, slope, extent of vegetative cover)? The 12-foot concrete reinforced pipe that now rests in the former Ingraham Gully is a fully enclosed (subsurface) storm drain. This enclosed drain ultimately discharges to Buffalo Bayou, approximately 3,000 feet south of the MDI site. Please see also Question 12 of Section I. 6. Is the system influenced by tides?  yes;no What information was used to make this determination? Inland location and status as a storm drain.

7. Is the flow intermittent?;yes  no If yes, please note the information that was used in making this determination. Flow depends on amount of storm water runoff collected from both the on-site MDI areas as well as from off-site (residential and industrial)storm sewers that feed into the Ingraham Gully storm drain. 8. Is there a discharge from the site to the waterbody?;yes  no If yes, please describe the discharge and its path. The enclosed drain receives storm water from both on-site MDI areas as well as from off-site (residential and industrial) gutters and storm sewers that feed into the Ingraham Gully storm drain.

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# B-12

## 9. Is there a discharge from the waterbody?;yes  no If yes, and the information is available, please identify what the waterbody discharges to and whether the discharge is on site or off site. The 12-foot concrete reinforced pipe that now rests in the former Ingraham Gully is a fully enclosed (subsurface) storm drain. This enclosed drain ultimately discharges to Buffalo Bayou, approximately 3,000 feet south of the MDI site. 10. Identify any field measurements and observationsof water quality that were made. For those parameters for which data were collected, providethe measurement and the units of measure in the appropriate space below:

__ Width (ft.) _____ Depth (ft.) _____ Velocity (specify units):_________________________ _____ Temperature (depth of the waterat which the reading was taken_________________) _____ pH _____ Dissolved oxygen _____ Salinity

__ Turbidity (clear, slightly turbid,turbid, opaque) (Secchi disk depth _______________) _____ Other (specify)________________________________________

11. Describe observed color and area of coloration. Water in the storm drain was not observed as it was dry during site visit. 12. Is any aquatic vegetation present?  yes;no If yes, please identify the type of vegetation present, if known.  Emergent  Submergent  Floating The fully enclosed storm drain does not provide habitat for vegetation. 13. Mark the flowing water system on the attached site map. Figure 2 of the attached CSM shows the Ingraham Gully storm drain, and Figure 1 of the attached CSM shows the discharge distance to Buffalo Bayou some 3,000 feet south of the MDI site.

14. What observations were made at the water body regarding the presence and/or absence of benthic macroinvertebrates, fish, birds, mammals, etc.? The concrete storm sewer does not provide habitat for any fauna, including benthic invertebrates.

V. WETLAND HABITAT CHECKLIST 1. Based on observations and/or available information, are designated or known wetlands definitely present at the site?  yes;no Please note the sources of observations and information used (e.g., USGS Topographic Maps, National Wetland Inventory, Federal or State Agency, etc.) to make this determination. The MDI site is fully urban. No wetlands are present on site.

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# B-13

## 2. Based on the location of the site (e.g., along awaterbody, in a floodplain) and site conditions (e.g., standing water; dark, wet soils; mud cracks; debrisline; water marks), are wetland habitats suspected?  yes;no If yes, proceed with the remainder of the wetland habitat identification checklist. 3. What type(s) of vegetation are present in the wetland?  Submergent  Emergent  Scrub/Shrub  Wooded  Other (specify)_______ 4. Provide a general description of the vegetation present in and around the wetland (height, color, etc.). Provide a photograph of the known or suspected wetlands, if available. 5. Is standing water present?  yes  no If yes, is this water:  Fresh  Brackish What is the approximate area of the water (sq. ft.)?__

_____ Please complete questions 4, 11, 12 in ChecklistIII - Aquatic Habitat -- Non-Flowing Systems. 6. Is there evidence of flooding at the site? What observations were noted?  Buttressing  Water marks  Mud cracks  Debris line  Other (describe below) 7. If known, what is the source of the water in the wetland?

 Stream/River/Creek/Lake/Pond  Groundwater  Flooding  Surface Runoff 8. Is there a discharge from the site to a known or suspected wetland?  yes  no If yes, please describe.

9. Is there a discharge from the wetland?  yes no. If yes, to what waterbody is discharge released?  Surface Stream/River  Groundwater  Lake/Pond  Marine 10. If a soil sample was collected, describe the appearance of the soil in the wetland area. Circle or write in the best response. Color (blue/gray, brown, black,mottled) __________________________________________ Water content (dry, wet, saturated/unsaturated) __ 11. Mark the observed wetland area(s) on the attached site map.

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# B-14

## APPENDIX C

SURFACE WATER DATA FROM REMEDIAL INVESTIGATION (On Compact Disk)

# Surface Water Samples

Page 1 of 21 

## DMETALS

### Chemical Name ALUMINUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7429-90-5

SW-02 37.5 U UG/L SW-02D 37.5 U UG/L



### Chemical Name ANTIMONY Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-36-0

SW-02 2.7 UC UG/L SW-02D 2.6 UC UG/L



### Chemical Name ARSENIC Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-38-2

SW-02 1.2 UG/L SW-02D 1.2 UG/L



### Chemical Name BARIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-39-3

SW-02 82.4 UG/L SW-02D 90.4 UG/L



### Chemical Name BERYLLIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-41-7

SW-02 0.14 LJ UG/L SW-02D 0.13 LJ UG/L



### Chemical Name CADMIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-43-9

SW-02 0.34 LJ UG/L SW-02D 0.3 LJ UG/L



### Chemical Name CHROMIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-47-3

SW-02 0.5 LJ UG/L SW-02D 0.53 LJ UG/L



### Chemical Name COBALT Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-48-4

SW-02 0.7 J UG/L SW-02D 0.53 J UG/L



### Chemical Name COPPER Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-50-8

SW-02 0.92 LJ UG/L SW-02D 0.66 LJ^ UG/L Page 2 of 21 

## DMETALS

### Chemical Name LEAD Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7439-92-1

SW-02 0.07 LJ UG/L SW-02D 1.3 U UG/L



### Chemical Name MANGANESE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7439-96-5

SW-02 2730 J^ UG/L SW-02D 2180 J^ UG/L



### Chemical Name MERCURY Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7439-97-6

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name MOLYBDENUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-98-7

SW-02 102 LJ UG/L SW-02D 108 LJ UG/L



### Chemical Name NICKEL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-02-0

SW-02 8.2 Jv UG/L SW-02D 8.2 Jv UG/L



### Chemical Name SELENIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7782-49-2

SW-02 0.64 LJ UG/L SW-02D 0.69 LJ UG/L



### Chemical Name SILVER Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-22-4

SW-02 1 U UG/L SW-02D 1 U UG/L



### Chemical Name THALLIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-28-0

SW-02 1.3 U UG/L SW-02D 1.3 U UG/L



### Chemical Name VANADIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-62-2

SW-02 0.36 LJ UG/L SW-02D 0.26 LJ UG/L Page 3 of 21 

## DMETALS

### Chemical Name ZINC Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-66-6

SW-02 1.7 UC UG/L SW-02D 1.3 U UG/L

Page 4 of 21 

## DMETALS

### Chemical Name 1,1'-Biphenyl Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 92-52-4

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name 1,2,4,5-Tetrachlorobenzene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 95-94-3

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name 2,2'-oxybis(1-Chloropropane) Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 108-60-1

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name 2,4,5-Trichlorophenol Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 95-95-4

SW-02 20 U UG/L SW-02D 20 U UG/L



### Chemical Name 2,4,6-Trichlorophenol Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 88-06-2

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name 2,4-Dichlorophenol Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 120-83-2

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name 2,4-Dimethylphenol Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 105-67-9

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name 2,4-Dinitrophenol Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 51-28-5

SW-02 20 U UG/L SW-02D 20 U UG/L



### Chemical Name 2,4-Dinitrotoluene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 121-14-2

SW-02 5 U UG/L SW-02D 5 U UG/L Page 5 of 21 

## SVOA

### Chemical Name 2,6-Dinitrotoluene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 606-20-2

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name 2-Chloronaphthalene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 91-58-7

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name 2-Chlorophenol Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 95-57-8

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name 2-Methylnaphthalene Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 91-57-6

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name 2-Methylphenol Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 95-48-7

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name 2-Nitroaniline Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 88-74-4

SW-02 20 U UG/L SW-02D 20 U UG/L



### Chemical Name 2-Nitrophenol Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 88-75-5

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name 3,3'-Dichlorobenzidine Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 91-94-1

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name 3-Nitroaniline Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 99-09-2

SW-02 20 U UG/L SW-02D 20 U UG/L Page 6 of 21 

## SVOA

### Chemical Name 4,6-Dinitro-2-methylphenol Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 534-52-1

SW-02 20 U UG/L SW-02D 20 U UG/L



### Chemical Name 4-Bromophenyl-phenylether Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 101-55-3

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name 4-Chloro-3-methylphenol Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 59-50-7

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name 4-Chloroaniline Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 106-47-8

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name 4-CHLOROPHENYL-PHENYL ETHER Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7005-72-3

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name 4-Methylphenol Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 106-44-5

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name 4-Nitroaniline Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 100-01-6

SW-02 20 U UG/L SW-02D 20 U UG/L



### Chemical Name 4-Nitrophenol Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 100-02-7

SW-02 20 U UG/L SW-02D 20 U UG/L



### Chemical Name Acenaphthene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 83-32-9

SW-02 5 U UG/L SW-02D 5 U UG/L Page 7 of 21 

## SVOA

### Chemical Name Acenaphthylene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 208-96-8

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Acetophenone Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 98-86-2

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Anthracene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 120-12-7

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Atrazine Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 1912-24-9

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Benzaldehyde Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 100-52-7

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Benzo(a)anthracene Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 56-55-3

SW-02 0.02 U UG/L SW-02D 0.02 U UG/L



### Chemical Name Benzo(a)pyrene Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 50-32-8

SW-02 0.02 UJv UG/L SW-02D 0.02 U UG/L



### Chemical Name Benzo(b)fluoranthene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 205-99-2

SW-02 0.02 UJv UG/L SW-02D 0.02 U UG/L



### Chemical Name Benzo(g,h,i)perylene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 191-24-2

SW-02 5 UJv UG/L SW-02D 5 U UG/L Page 8 of 21 

## SVOA

### Chemical Name Benzo(k)fluoranthene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 207-08-9

SW-02 5 UJv UG/L SW-02D 5 U UG/L



### Chemical Name bis(2-Chloroethoxy)methane Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 111-91-1

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name bis(2-Chloroethyl)ether Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 111-44-4

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name bis(2-Ethylhexyl)phthalate Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 117-81-7

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Butylbenzylphthalate Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 85-68-7

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Caprolactam Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 105-60-2

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Chrysene Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 218-01-9

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Dibenzo(a,h)anthracene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 53-70-3

SW-02 0.02 UJv UG/L SW-02D 0.02 U UG/L



### Chemical Name Dibenzofuran Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 132-64-9

SW-02 5 U UG/L SW-02D 5 U UG/L Page 9 of 21 

## SVOA

### Chemical Name Diethylphthalate Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 84-66-2

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Dimethylphthalate Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 131-11-3

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Di-n-butylphthalate Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 84-74-2

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Di-n-octylphthalate Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 117-84-0

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Fluoranthene Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 206-44-0

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Fluorene Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 86-73-7

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Hexachlorobenzene Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 118-74-1

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Hexachlorobutadiene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 87-68-3

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Hexachlorocyclopentadiene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 77-47-4

SW-02 5 U UG/L SW-02D 5 U UG/L Page 10 of 21 

## SVOA

### Chemical Name Hexachloroethane Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 67-72-1

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Indeno(1,2,3-cd)pyrene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 193-39-5

SW-02 5 UJv UG/L SW-02D 5 U UG/L



### Chemical Name Isophorone Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 78-59-1

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Naphthalene Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 91-20-3

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Nitrobenzene Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 98-95-3

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name N-Nitroso-di-n propylamine Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 621-64-7

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name N-Nitrosodiphenylamine Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 86-30-6

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Pentachlorophenol Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 87-86-5

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Phenanthrene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 85-01-8

SW-02 5 U UG/L SW-02D 5 U UG/L Page 11 of 21 

## SVOA

### Chemical Name Phenol Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 108-95-2

SW-02 5 U UG/L SW-02D 5 U UG/L



### Chemical Name Pyrene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 129-00-0

SW-02 5 U UG/L SW-02D 5 U UG/L

Page 12 of 21 

## SVOA

### Chemical Name ALUMINUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7429-90-5

SW-02 11.1 LJ UG/L SW-02D 26.1 LJ UG/L



### Chemical Name ANTIMONY Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-36-0

SW-02 2.5 U UG/L SW-02D 2.6 UC UG/L



### Chemical Name ARSENIC Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-38-2

SW-02 1 UG/L SW-02D 1.4 UG/L



### Chemical Name BARIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-39-3

SW-02 87 UG/L SW-02D 96.7 UG/L



### Chemical Name BERYLLIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-41-7

SW-02 0.13 LJ UG/L SW-02D 0.13 LJ UG/L



### Chemical Name CADMIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-43-9

SW-02 0.31 LJ UG/L SW-02D 0.39 LJ UG/L



### Chemical Name CHROMIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-47-3

SW-02 0.84 LJ UG/L SW-02D 1.3 LJ UG/L



### Chemical Name COBALT Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-48-4

SW-02 0.55 J UG/L SW-02D 0.65 J UG/L



### Chemical Name COPPER Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-50-8

SW-02 1.3 LJ UG/L SW-02D 2.3 UG/L Page 13 of 21 

## TMETALS

### Chemical Name LEAD Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7439-92-1

SW-02 0.42 LJ UG/L SW-02D 1.3 UG/L



### Chemical Name MANGANESE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7439-96-5

SW-02 2880 J^ UG/L SW-02D 2410 J^ UG/L



### Chemical Name MERCURY Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7439-97-6

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name MOLYBDENUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-98-7

SW-02 102 LJ UG/L SW-02D 112 LJ UG/L



### Chemical Name NICKEL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-02-0

SW-02 8.5 Jv UG/L SW-02D 9.5 Jv UG/L



### Chemical Name SELENIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7782-49-2

SW-02 2.5 U UG/L SW-02D 0.66 LJ UG/L



### Chemical Name SILVER Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-22-4

SW-02 1 U UG/L SW-02D 1 U UG/L



### Chemical Name THALLIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-28-0

SW-02 1.3 U UG/L SW-02D 1.3 U UG/L



### Chemical Name VANADIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-62-2

SW-02 0.93 LJ UG/L SW-02D 1.5 UG/L Page 14 of 21 

## TMETALS

### Chemical Name ZINC Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-66-6

SW-02 3.7 J^ UG/L SW-02D 4.6 UG/L

Page 15 of 21 

## TMETALS

### Chemical Name 1,1,1-Trichloroethane Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 71-55-6

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name 1,1,2,2-Tetrachloroethane Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 79-34-5

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name 1,1,2-Trichloro-1,2,2-trifluoroethane Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 76-13-1

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name 1,1,2-Trichloroethane Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 79-00-5

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name 1,1-Dichloroethane Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 75-34-3

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name 1,1-Dichloroethene Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 75-35-4

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name 1,2,3-Trichlorobenzene Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 87-61-6

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name 1,2,4-Trichlorobenzene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 120-82-1

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name 1,2-Dibromo-3-chloropropane Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 96-12-8

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L Page 16 of 21 

## VOA

### Chemical Name 1,2-Dibromoethane Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 106-93-4

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name 1,2-Dichlorobenzene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 95-50-1

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name 1,2-Dichloroethane Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 107-06-2

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name 1,2-Dichloropropane Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 78-87-5

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name 1,3-Dichlorobenzene Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 541-73-1

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name 1,4-Dichlorobenzene Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 106-46-7

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name 2-Butanone Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 78-93-3

SW-02 2 U UG/L SW-02D 2 U UG/L



### Chemical Name 2-Hexanone Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 591-78-6

SW-02 2 U UG/L SW-02D 2 U UG/L



### Chemical Name 4-Methyl-2-pentanone Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 108-10-1

SW-02 2 U UG/L SW-02D 2 U UG/L Page 17 of 21 

## VOA

### Chemical Name Acetone Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 67-64-1

SW-02 9.6 J UG/L SW-02D 9.1 J UG/L



### Chemical Name Benzene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 71-43-2

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name Bromochloromethane Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 74-97-5

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name Bromodichloromethane Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 75-27-4

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name Bromoform Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 75-25-2

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name Bromomethane Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 74-83-9

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name Carbon Disulfide Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 75-15-0

SW-02 0.34 UG/L SW-02D 0.2 U UG/L



### Chemical Name Carbon Tetrachloride Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 56-23-5

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name Chlorobenzene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 108-90-7

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L Page 18 of 21 

## VOA

### Chemical Name Chloroethane Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 75-00-3

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name Chloroform Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 67-66-3

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name Chloromethane Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 74-87-3

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name cis-1,2-Dichloroethene Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 156-59-2

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name cis-1,3-Dichloropropene Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 10061-01-5

SW-02 0.11 LJ UG/L SW-02D 0.1 LJ UG/L



### Chemical Name Cyclohexane Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 110-82-7

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name Dibromochloromethane Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 124-48-1

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name Dichlorodifluoromethane Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 75-71-8

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name Ethylbenzene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 100-41-4

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L Page 19 of 21 

## VOA

### Chemical Name Isopropylbenzene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 98-82-8

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name Methyl Acetate Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 79-20-9

SW-02 0.2 UR UG/L SW-02D 0.2 UR UG/L



### Chemical Name Methyl tert-Butyl Ether Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 1634-04-4

SW-02 0.23 UG/L SW-02D 0.21 UG/L



### Chemical Name Methylcyclohexane Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 108-87-2

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name Methylene Chloride Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 75-09-2

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name Styrene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 100-42-5

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name Tetrachloroethene Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 127-18-4

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name Toluene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 108-88-3

SW-02 0.18 LJB UG/L SW-02D 0.25 B UG/L



### Chemical Name trans-1,2-Dichloroethene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 156-60-5

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L Page 20 of 21 

## VOA

### Chemical Name trans-1,3-Dichloropropene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 10061-02-6

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name Trichloroethene Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 79-01-6

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name Trichlorofluoromethane Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 75-69-4

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name Vinyl Chloride Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 75-01-4

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L



### Chemical Name Xylene (total) Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 1330-20-7

SW-02 0.2 U UG/L SW-02D 0.2 U UG/L

Page 21 of 21 

## VOA

## APPENDIX D

SEDIMENT DATA FROM REMEDIAL INVESTIGATION (On Compact Disk)

# South Pond Sediment Samples

Page 1 of 16 

## SVOA

### Chemical Name 1,1'-BIPHENYL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 92-52-4

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name 2,2'-OXYBIS(1-CHLOROPROPANE) Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 108-60-1

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name 2,4,5-TRICHLOROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 95-95-4

SD-05 1.5 U mg/kg SD-06 1.5 U mg/kg SD-07 1.4 U mg/kg SD-08 1.6 U mg/kg



### Chemical Name 2,4,6-TRICHLOROPHENOL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 88-06-2

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name 2,4-DICHLOROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 120-83-2

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name 2,4-DIMETHYLPHENOL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 105-67-9

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg

Page 2 of 16 

## SVOA

### Chemical Name 2,4-DINITROPHENOL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 51-28-5

SD-05 1.5 U mg/kg SD-06 1.5 U mg/kg SD-07 1.4 U mg/kg SD-08 1.6 U mg/kg



### Chemical Name 2,4-DINITROTOLUENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 121-14-2

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name 2,6-DINITROTOLUENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 606-20-2

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name 2-CHLORONAPHTHALENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 91-58-7

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name 2-CHLOROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 95-57-8

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name 2-METHYLNAPHTHALENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 91-57-6

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.022 LJ mg/kg SD-08 0.63 U mg/kg

Page 3 of 16 

## SVOA

### Chemical Name 2-METHYLPHENOL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 95-48-7

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name 2-NITROANILINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 88-74-4

SD-05 1.5 U mg/kg SD-06 1.5 U mg/kg SD-07 1.4 U mg/kg SD-08 1.6 U mg/kg



### Chemical Name 2-NITROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 88-75-5

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name 3,3'-DICHLOROBENZIDINE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 91-94-1

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name 3-NITROANILINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 99-09-2

SD-05 1.5 U mg/kg SD-06 1.5 U mg/kg SD-07 1.4 U mg/kg SD-08 1.6 U mg/kg



### Chemical Name 4,6-DINITRO-2-METHYLPHENOL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 534-52-1

SD-05 1.5 U mg/kg SD-06 1.5 U mg/kg SD-07 1.4 U mg/kg SD-08 1.6 U mg/kg

Page 4 of 16 

## SVOA

### Chemical Name 4-BROMOPHENYL-PHENYLETHER Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 101-55-3

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name 4-CHLORO-3-METHYLPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 59-50-7

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.023 LJ mg/kg



### Chemical Name 4-CHLOROANILINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 106-47-8

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name 4-CHLOROPHENYL-PHENYL ETHER Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7005-72-3

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name 4-METHYLPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 106-44-5

SD-05 0.043 LJ mg/kg SD-06 0.61 U mg/kg SD-07 0.046 LJ mg/kg SD-08 0.054 LJ mg/kg



### Chemical Name 4-NITROANILINE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 100-01-6

SD-05 1.5 U mg/kg SD-06 1.5 U mg/kg SD-07 1.4 U mg/kg SD-08 1.6 U mg/kg

Page 5 of 16 

## SVOA

### Chemical Name 4-NITROPHENOL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 100-02-7

SD-05 1.5 U mg/kg SD-06 1.5 U mg/kg SD-07 1.4 U mg/kg SD-08 1.6 U mg/kg



### Chemical Name ACENAPHTHENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 83-32-9

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name ACENAPHTHYLENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 208-96-8

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name ACETOPHENONE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 98-86-2

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name ANTHRACENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 120-12-7

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.016 LJ mg/kg



### Chemical Name ATRAZINE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 1912-24-9

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg

Page 6 of 16 

## SVOA

### Chemical Name BENZALDEHYDE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 100-52-7

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name BENZO(A)ANTHRACENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 56-55-3

SD-05 0.042 LJ mg/kg SD-06 0.022 LJ mg/kg SD-07 0.024 LJ mg/kg SD-08 0.04 LJ mg/kg



### Chemical Name BENZO(A)PYRENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 50-32-8

SD-05 0.046 LJ mg/kg SD-06 0.019 LJ mg/kg SD-07 0.027 LJ mg/kg SD-08 0.037 LJ mg/kg



### Chemical Name BENZO(B)FLUORANTHENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 205-99-2

SD-05 0.068 LJ mg/kg SD-06 0.61 U mg/kg SD-07 0.044 LJ mg/kg SD-08 0.041 LJ mg/kg



### Chemical Name BENZO(G,H,I)PERYLENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 191-24-2

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name BENZO(K)FLUORANTHENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 207-08-9

SD-05 0.066 LJ mg/kg SD-06 0.61 U mg/kg SD-07 0.031 LJ mg/kg SD-08 0.04 LJ mg/kg

Page 7 of 16 

## SVOA

### Chemical Name BIS(2-CHLOROETHOXY)METHANE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 111-91-1

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name bis(2-Chloroethyl)ether Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 111-44-4

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name BIS(2-ETHYLHEXYL)PHTHALATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 117-81-7

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name BUTYLBENZYLPHTHALATE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 85-68-7

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.023 LJ mg/kg



### Chemical Name CAPROLACTAM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 105-60-2

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name CARBAZOLE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 86-74-8

SD-05 0.033 LJ mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg

Page 8 of 16 

## SVOA

### Chemical Name CHRYSENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 218-01-9

SD-05 0.065 LJ mg/kg SD-06 0.028 LJ mg/kg SD-07 0.043 LJ mg/kg SD-08 0.056 LJ mg/kg



### Chemical Name DIBENZO(A,H)ANTHRACENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 53-70-3

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name DIBENZOFURAN Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 132-64-9

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name DIETHYLPHTHALATE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 84-66-2

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.019 LJ mg/kg



### Chemical Name DIMETHYLPHTHALATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 131-11-3

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name DI-N-BUTYLPHTHALATE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 84-74-2

SD-05 0.59 U mg/kg SD-06 0.036 LJ mg/kg SD-07 0.54 U mg/kg SD-08 0.062 LJ mg/kg

Page 9 of 16 

## SVOA

### Chemical Name DI-N-OCTYLPHTHALATE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 117-84-0

SD-05 0.59 U mg/kg SD-06 0.26 LJ mg/kg SD-07 0.54 U mg/kg SD-08 0.19 LJ mg/kg



### Chemical Name FLUORANTHENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 206-44-0

SD-05 0.094 LJ mg/kg SD-06 0.04 LJ mg/kg SD-07 0.05 LJ mg/kg SD-08 0.11 LJ mg/kg



### Chemical Name FLUORENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 86-73-7

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name HEXACHLOROBENZENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 118-74-1

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name HEXACHLOROBUTADIENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 87-68-3

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name HEXACHLOROCYCLOPENTADIENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 77-47-4

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg

Page 10 of 16 

## SVOA

### Chemical Name HEXACHLOROETHANE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 67-72-1

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name INDENO(1,2,3-CD)PYRENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 193-39-5

SD-05 0.032 LJ mg/kg SD-06 0.61 U mg/kg SD-07 0.018 LJ mg/kg SD-08 0.028 LJ mg/kg



### Chemical Name ISOPHORONE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 78-59-1

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name NAPHTHALENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 91-20-3

SD-05 0.59 U mg/kg SD-06 0.032 LJ mg/kg SD-07 0.03 LJ mg/kg SD-08 0.035 LJ mg/kg



### Chemical Name NITROBENZENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 98-95-3

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name N-NITROSO DIPHENYLAMINE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 86-30-6

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg

Page 11 of 16 

## SVOA

### Chemical Name N-NITROSO-DI-N PROPYLAMINE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 621-64-7

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.54 U mg/kg SD-08 0.63 U mg/kg



### Chemical Name PENTACHLOROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 87-86-5

SD-05 1.5 U mg/kg SD-06 1.5 U mg/kg SD-07 1.4 U mg/kg SD-08 0.17 LJ mg/kg



### Chemical Name PHENANTHRENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 85-01-8

SD-05 0.042 LJ mg/kg SD-06 0.035 LJ mg/kg SD-07 0.028 LJ mg/kg SD-08 0.049 LJ mg/kg



### Chemical Name PHENOL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 108-95-2

SD-05 0.59 U mg/kg SD-06 0.61 U mg/kg SD-07 0.59 mg/kg SD-08 0.63 U mg/kg



### Chemical Name PYRENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 129-00-0

SD-05 0.095 LJ mg/kg SD-06 0.035 LJ mg/kg SD-07 0.048 LJ mg/kg SD-08 0.11 LJ mg/kg

Page 12 of 16 

## SVOA

### Chemical Name ALUMINUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7429-90-5

SD-05 2640 MG/KG SD-06 2480 MG/KG SD-07 3460 MG/KG SD-08 4090 MG/KG



### Chemical Name ANTIMONY Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-36-0

SD-05 1.1 LJv MG/KG SD-06 0.69 LJv MG/KG SD-07 2.1 LJv MG/KG SD-08 1.2 LJv MG/KG



### Chemical Name ARSENIC Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-38-2

SD-05 8.1 MG/KG SD-06 5.8 MG/KG SD-07 5.5 MG/KG SD-08 2.1 L MG/KG



### Chemical Name BARIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-39-3

SD-05 89.1 MG/KG SD-06 72.3 MG/KG SD-07 70.6 L MG/KG SD-08 71.5 MG/KG



### Chemical Name BERYLLIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-41-7

SD-05 0.12 LUC MG/KG SD-06 0.13 LUC MG/KG SD-07 0.25 LUC MG/KG SD-08 0.32 LJ^ MG/KG



### Chemical Name CADMIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-43-9

SD-05 2.2 MG/KG SD-06 1.4 MG/KG SD-07 1.5 L MG/KG SD-08 0.81 L MG/KG

Page 13 of 16 

## TMETALS

### Chemical Name CALCIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-70-2

SD-05 5000 MG/KG SD-06 13300 MG/KG SD-07 5420 MG/KG SD-08 7150 MG/KG



### Chemical Name CHROMIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-47-3

SD-05 232 MG/KG SD-06 213 MG/KG SD-07 209 MG/KG SD-08 143 MG/KG



### Chemical Name COBALT Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-48-4

SD-05 20.5 MG/KG SD-06 7.1 L MG/KG SD-07 5.8 L MG/KG SD-08 3.4 L MG/KG



### Chemical Name COPPER Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-50-8

SD-05 195 Jv MG/KG SD-06 145 Jv MG/KG SD-07 144 Jv MG/KG SD-08 116 Jv MG/KG



### Chemical Name IRON Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-89-6

SD-05 58500 MG/KG SD-06 41100 MG/KG SD-07 24800 MG/KG SD-08 13000 MG/KG



### Chemical Name LEAD Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7439-92-1

SD-05 111 MG/KG SD-06 122 MG/KG SD-07 168 MG/KG SD-08 139 MG/KG

Page 14 of 16 

## TMETALS

### Chemical Name MAGNESIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7439-95-4

SD-05 1950 MG/KG SD-06 3600 MG/KG SD-07 1860 MG/KG SD-08 1840 MG/KG



### Chemical Name MANGANESE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-96-5

SD-05 1570 MG/KG SD-06 1990 MG/KG SD-07 976 MG/KG SD-08 450 MG/KG



### Chemical Name MERCURY Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-97-6

SD-05 0.07 U MG/KG SD-06 0.07 L MG/KG SD-07 0.14 L MG/KG SD-08 0.11 L MG/KG



### Chemical Name MOLYBDENUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7439-98-7

SD-05 63.5 MG/KG SD-06 47.7 MG/KG SD-07 26.9 MG/KG SD-08 26.8 MG/KG



### Chemical Name NICKEL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-02-0

SD-05 913 MG/KG SD-06 155 MG/KG SD-07 109 MG/KG SD-08 65.5 MG/KG



### Chemical Name POTASSIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-09-7

SD-05 383 L MG/KG SD-06 295 L MG/KG SD-07 720 L MG/KG SD-08 681 L MG/KG

Page 15 of 16 

## TMETALS

### Chemical Name SELENIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7782-49-2

SD-05 1.7 Jv MG/KG SD-06 0.78 Jv MG/KG SD-07 1.2 Jv MG/KG SD-08 1.5 MG/KG



### Chemical Name SILVER Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-22-4

SD-05 0.71 L MG/KG SD-06 1.7 L MG/KG SD-07 1.4 L MG/KG SD-08 0.65 L MG/KG



### Chemical Name SODIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-23-5

SD-05 174 L MG/KG SD-06 193 L MG/KG SD-07 419 L MG/KG SD-08 454 L MG/KG



### Chemical Name THALLIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-28-0

SD-05 0.81 UJv MG/KG SD-06 0.74 UJv MG/KG SD-07 1.1 UJv MG/KG SD-08 0.91 U MG/KG



### Chemical Name VANADIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-62-2

SD-05 124 MG/KG SD-06 69.8 MG/KG SD-07 75.5 MG/KG SD-08 53.3 MG/KG



### Chemical Name ZINC Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-66-6

SD-05 372 MG/KG SD-06 323 MG/KG SD-07 816 MG/KG SD-08 377 MG/KG

Page 16 of 16 

## TMETALS

## APPENDIX E

SOIL DATA FROM REMEDIAL INVESTIGATION (On Compact Disk)

# Onsite Soils 0 to 0.5 ft

Page 1 of 129 

## PCB

### Chemical Name AROCLOR-1016 Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 12674-11-2

A2-0.0-0.5 0.042 U 0 0.5 mg/kg C4-0.0-0.5 0.04 U 0 0.5 mg/kg C7-0.0-0.5 0.038 U 0 0.5 mg/kg E2-0.0-0.5 0.037 U 0 0.5 mg/kg E5-0.0-0.5 0.041 U 0 0.5 mg/kg E7-0.0-0.5 0.037 U 0 0.5 mg/kg F4-0.0-0.5 0.037 U 0 0.5 mg/kg F6-0.0-0.5 0.038 U 0 0.5 mg/kg F6-0.0-0.5D 0.039 U 0 0.5 mg/kg H1-0.0-0.5 0.039 U 0 0.5 mg/kg H4-0.0-0.5 0.039 U 0 0.5 mg/kg H9-0.0-0.5 0.036 U 0 0.5 mg/kg J10-0.0-0.5 0.038 U 0 0.5 mg/kg K4-0.0-0.5 0.036 U 0 0.5 mg/kg K10-0.0-0.5 0.039 U 0 0.5 mg/kg L6-0.0-0.5 0.037 U 0 0.5 mg/kg N1-0.0-0.5 0.038 U 0 0.5 mg/kg Q2-0.0-0.5 0.039 U 0 0.5 mg/kg Q2-0.0-0.5D 0.04 U 0 0.5 mg/kg



### Chemical Name AROCLOR-1221 Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 11104-28-2

A2-0.0-0.5 0.085 U 0 0.5 mg/kg C4-0.0-0.5 0.082 U 0 0.5 mg/kg C7-0.0-0.5 0.076 U 0 0.5 mg/kg E2-0.0-0.5 0.074 U 0 0.5 mg/kg E5-0.0-0.5 0.083 U 0 0.5 mg/kg E7-0.0-0.5 0.074 U 0 0.5 mg/kg F4-0.0-0.5 0.075 U 0 0.5 mg/kg F6-0.0-0.5 0.077 U 0 0.5 mg/kg F6-0.0-0.5D 0.079 U 0 0.5 mg/kg H1-0.0-0.5 0.079 U 0 0.5 mg/kg H4-0.0-0.5 0.08 U 0 0.5 mg/kg H9-0.0-0.5 0.074 U 0 0.5 mg/kg J10-0.0-0.5 0.076 U 0 0.5 mg/kg K4-0.0-0.5 0.073 U 0 0.5 mg/kg K10-0.0-0.5 0.08 U 0 0.5 mg/kg L6-0.0-0.5 0.074 U 0 0.5 mg/kg N1-0.0-0.5 0.077 U 0 0.5 mg/kg Q2-0.0-0.5 0.079 U 0 0.5 mg/kg Q2-0.0-0.5D 0.081 U 0 0.5 mg/kg

Page 2 of 129 

## PCB

### Chemical Name AROCLOR-1232 Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 11141-16-5

A2-0.0-0.5 0.042 U 0 0.5 mg/kg C4-0.0-0.5 0.04 U 0 0.5 mg/kg C7-0.0-0.5 0.038 U 0 0.5 mg/kg E2-0.0-0.5 0.037 U 0 0.5 mg/kg E5-0.0-0.5 0.041 U 0 0.5 mg/kg E7-0.0-0.5 0.037 U 0 0.5 mg/kg F4-0.0-0.5 0.037 U 0 0.5 mg/kg F6-0.0-0.5 0.038 U 0 0.5 mg/kg F6-0.0-0.5D 0.039 U 0 0.5 mg/kg H1-0.0-0.5 0.039 U 0 0.5 mg/kg H4-0.0-0.5 0.039 U 0 0.5 mg/kg H9-0.0-0.5 0.036 U 0 0.5 mg/kg J10-0.0-0.5 0.038 U 0 0.5 mg/kg K4-0.0-0.5 0.036 U 0 0.5 mg/kg K10-0.0-0.5 0.039 U 0 0.5 mg/kg L6-0.0-0.5 0.037 U 0 0.5 mg/kg N1-0.0-0.5 0.038 U 0 0.5 mg/kg Q2-0.0-0.5 0.039 U 0 0.5 mg/kg Q2-0.0-0.5D 0.04 U 0 0.5 mg/kg



### Chemical Name AROCLOR-1242 Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 53469-21-9

A2-0.0-0.5 0.042 U 0 0.5 mg/kg C4-0.0-0.5 0.04 U 0 0.5 mg/kg C7-0.0-0.5 0.038 U 0 0.5 mg/kg E2-0.0-0.5 0.037 U 0 0.5 mg/kg E5-0.0-0.5 0.041 U 0 0.5 mg/kg E7-0.0-0.5 0.037 U 0 0.5 mg/kg F4-0.0-0.5 0.037 U 0 0.5 mg/kg F6-0.0-0.5 0.038 U 0 0.5 mg/kg F6-0.0-0.5D 0.039 U 0 0.5 mg/kg H1-0.0-0.5 0.039 U 0 0.5 mg/kg H4-0.0-0.5 0.039 U 0 0.5 mg/kg H9-0.0-0.5 0.036 U 0 0.5 mg/kg J10-0.0-0.5 0.038 U 0 0.5 mg/kg K4-0.0-0.5 0.036 U 0 0.5 mg/kg K10-0.0-0.5 0.039 U 0 0.5 mg/kg L6-0.0-0.5 0.037 U 0 0.5 mg/kg N1-0.0-0.5 0.038 U 0 0.5 mg/kg Q2-0.0-0.5 0.039 U 0 0.5 mg/kg Q2-0.0-0.5D 0.04 U 0 0.5 mg/kg

Page 3 of 129 

## PCB

### Chemical Name AROCLOR-1248 Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 12672-29-6

A2-0.0-0.5 0.042 U 0 0.5 mg/kg C4-0.0-0.5 0.04 U 0 0.5 mg/kg C7-0.0-0.5 0.038 U 0 0.5 mg/kg E2-0.0-0.5 0.037 U 0 0.5 mg/kg E5-0.0-0.5 0.041 U 0 0.5 mg/kg E7-0.0-0.5 0.037 U 0 0.5 mg/kg F4-0.0-0.5 0.037 U 0 0.5 mg/kg F6-0.0-0.5 0.038 U 0 0.5 mg/kg F6-0.0-0.5D 0.039 U 0 0.5 mg/kg H1-0.0-0.5 0.039 U 0 0.5 mg/kg H4-0.0-0.5 0.039 U 0 0.5 mg/kg H9-0.0-0.5 0.036 U 0 0.5 mg/kg J10-0.0-0.5 0.038 U 0 0.5 mg/kg K4-0.0-0.5 0.036 U 0 0.5 mg/kg K10-0.0-0.5 0.039 U 0 0.5 mg/kg L6-0.0-0.5 0.037 U 0 0.5 mg/kg N1-0.0-0.5 0.038 U 0 0.5 mg/kg Q2-0.0-0.5 0.039 U 0 0.5 mg/kg Q2-0.0-0.5D 0.04 U 0 0.5 mg/kg



### Chemical Name AROCLOR-1254 Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 11097-69-1

A2-0.0-0.5 0.042 U 0 0.5 mg/kg C4-0.0-0.5 0.04 U 0 0.5 mg/kg C7-0.0-0.5 0.038 U 0 0.5 mg/kg E2-0.0-0.5 0.037 U 0 0.5 mg/kg E5-0.0-0.5 0.069 0 0.5 mg/kg E7-0.0-0.5 0.037 U 0 0.5 mg/kg F4-0.0-0.5 0.037 U 0 0.5 mg/kg F6-0.0-0.5 0.038 U 0 0.5 mg/kg F6-0.0-0.5D 0.039 U 0 0.5 mg/kg H1-0.0-0.5 0.039 U 0 0.5 mg/kg H4-0.0-0.5 0.039 U 0 0.5 mg/kg H9-0.0-0.5 0.036 U 0 0.5 mg/kg J10-0.0-0.5 0.038 U 0 0.5 mg/kg K4-0.0-0.5 0.036 U 0 0.5 mg/kg K10-0.0-0.5 0.039 U 0 0.5 mg/kg L6-0.0-0.5 0.037 U 0 0.5 mg/kg N1-0.0-0.5 0.038 U 0 0.5 mg/kg Q2-0.0-0.5 0.039 U 0 0.5 mg/kg Q2-0.0-0.5D 0.04 U 0 0.5 mg/kg

Page 4 of 129 

## PCB

### Chemical Name AROCLOR-1260 Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 11096-82-5

A2-0.0-0.5 0.042 U 0 0.5 mg/kg C4-0.0-0.5 0.04 U 0 0.5 mg/kg C7-0.0-0.5 0.038 U 0 0.5 mg/kg E2-0.0-0.5 0.23 J^ 0 0.5 mg/kg E5-0.0-0.5 0.13 0 0.5 mg/kg E7-0.0-0.5 0.037 U 0 0.5 mg/kg F4-0.0-0.5 0.037 U 0 0.5 mg/kg F6-0.0-0.5 0.038 U 0 0.5 mg/kg F6-0.0-0.5D 0.039 U 0 0.5 mg/kg H1-0.0-0.5 0.1 J^ 0 0.5 mg/kg H4-0.0-0.5 0.039 U 0 0.5 mg/kg H9-0.0-0.5 0.036 U 0 0.5 mg/kg J10-0.0-0.5 0.038 U 0 0.5 mg/kg K4-0.0-0.5 0.036 U 0 0.5 mg/kg K10-0.0-0.5 0.039 U 0 0.5 mg/kg L6-0.0-0.5 0.037 U 0 0.5 mg/kg N1-0.0-0.5 0.038 U 0 0.5 mg/kg Q2-0.0-0.5 0.02 LJ 0 0.5 mg/kg Q2-0.0-0.5D 0.04 U 0 0.5 mg/kg

Page 5 of 129 

## PCB

### Chemical Name 4,4'-DDD Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 72-54-8

A2-0.0-0.5 0.0042 U 0 0.5 mg/kg C4-0.0-0.5 0.004 U 0 0.5 mg/kg C7-0.0-0.5 0.0038 U 0 0.5 mg/kg E2-0.0-0.5 0.0037 U 0 0.5 mg/kg E5-0.0-0.5 0.0041 U 0 0.5 mg/kg E7-0.0-0.5 0.0037 U 0 0.5 mg/kg F4-0.0-0.5 0.0037 U 0 0.5 mg/kg F6-0.0-0.5 0.0038 U 0 0.5 mg/kg F6-0.0-0.5D 0.0039 U 0 0.5 mg/kg H1-0.0-0.5 0.0039 U 0 0.5 mg/kg H4-0.0-0.5 0.0039 U 0 0.5 mg/kg H9-0.0-0.5 0.0036 U 0 0.5 mg/kg J10-0.0-0.5 0.0038 U 0 0.5 mg/kg K4-0.0-0.5 0.0036 U 0 0.5 mg/kg K10-0.0-0.5 0.0039 U 0 0.5 mg/kg L6-0.0-0.5 0.0037 U 0 0.5 mg/kg N1-0.0-0.5 0.0038 U 0 0.5 mg/kg Q2-0.0-0.5 0.0039 U 0 0.5 mg/kg Q2-0.0-0.5D 0.004 U 0 0.5 mg/kg



### Chemical Name 4,4'-DDE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 72-55-9

A2-0.0-0.5 0.0042 U 0 0.5 mg/kg C4-0.0-0.5 0.004 U 0 0.5 mg/kg C7-0.0-0.5 0.0038 U 0 0.5 mg/kg E2-0.0-0.5 0.0034 LJ 0 0.5 mg/kg E5-0.0-0.5 0.0041 U 0 0.5 mg/kg E7-0.0-0.5 0.0037 U 0 0.5 mg/kg F4-0.0-0.5 0.0037 U 0 0.5 mg/kg F6-0.0-0.5 0.0023 LJ 0 0.5 mg/kg F6-0.0-0.5D 0.0026 LJ 0 0.5 mg/kg H1-0.0-0.5 0.0039 U 0 0.5 mg/kg H4-0.0-0.5 0.014 J^ 0 0.5 mg/kg H9-0.0-0.5 0.0036 U 0 0.5 mg/kg J10-0.0-0.5 0.0038 U 0 0.5 mg/kg K4-0.0-0.5 0.0024 LJ 0 0.5 mg/kg K10-0.0-0.5 0.0039 U 0 0.5 mg/kg L6-0.0-0.5 0.0037 U 0 0.5 mg/kg N1-0.0-0.5 0.0038 U 0 0.5 mg/kg Q2-0.0-0.5 0.0039 U 0 0.5 mg/kg Q2-0.0-0.5D 0.004 U 0 0.5 mg/kg

Page 6 of 129 

## PEST

### Chemical Name 4,4'-DDT Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 50-29-3

A2-0.0-0.5 0.0042 U 0 0.5 mg/kg C4-0.0-0.5 0.004 U 0 0.5 mg/kg C7-0.0-0.5 0.0038 U 0 0.5 mg/kg E2-0.0-0.5 0.0037 U 0 0.5 mg/kg E5-0.0-0.5 0.0041 U 0 0.5 mg/kg E7-0.0-0.5 0.0037 U 0 0.5 mg/kg F4-0.0-0.5 0.0037 U 0 0.5 mg/kg F6-0.0-0.5 0.0038 U 0 0.5 mg/kg F6-0.0-0.5D 0.0041 0 0.5 mg/kg H1-0.0-0.5 0.0039 U 0 0.5 mg/kg H4-0.0-0.5 0.054 J^ 0 0.5 mg/kg H9-0.0-0.5 0.0036 U 0 0.5 mg/kg J10-0.0-0.5 0.0038 U 0 0.5 mg/kg K4-0.0-0.5 0.0036 U 0 0.5 mg/kg K10-0.0-0.5 0.0039 U 0 0.5 mg/kg L6-0.0-0.5 0.0037 U 0 0.5 mg/kg N1-0.0-0.5 0.0038 U 0 0.5 mg/kg Q2-0.0-0.5 0.0039 U 0 0.5 mg/kg Q2-0.0-0.5D 0.004 U 0 0.5 mg/kg



### Chemical Name ALDRIN Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 309-00-2

A2-0.0-0.5 0.0022 U 0 0.5 mg/kg C4-0.0-0.5 0.0021 U 0 0.5 mg/kg C7-0.0-0.5 0.0019 U 0 0.5 mg/kg E2-0.0-0.5 0.0019 U 0 0.5 mg/kg E5-0.0-0.5 0.0021 U 0 0.5 mg/kg E7-0.0-0.5 0.0019 U 0 0.5 mg/kg F4-0.0-0.5 0.0019 U 0 0.5 mg/kg F6-0.0-0.5 0.002 U 0 0.5 mg/kg F6-0.0-0.5D 0.002 U 0 0.5 mg/kg H1-0.0-0.5 0.002 U 0 0.5 mg/kg H4-0.0-0.5 0.002 U 0 0.5 mg/kg H9-0.0-0.5 0.0019 U 0 0.5 mg/kg J10-0.0-0.5 0.0019 U 0 0.5 mg/kg K4-0.0-0.5 0.0018 U 0 0.5 mg/kg K10-0.0-0.5 0.002 U 0 0.5 mg/kg L6-0.0-0.5 0.0019 U 0 0.5 mg/kg N1-0.0-0.5 0.002 U 0 0.5 mg/kg Q2-0.0-0.5 0.002 U 0 0.5 mg/kg Q2-0.0-0.5D 0.002 U 0 0.5 mg/kg

Page 7 of 129 

## PEST

### Chemical Name ALPHA-BHC Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 319-84-6

A2-0.0-0.5 0.0022 U 0 0.5 mg/kg C4-0.0-0.5 0.0021 U 0 0.5 mg/kg C7-0.0-0.5 0.0019 U 0 0.5 mg/kg E2-0.0-0.5 0.0019 U 0 0.5 mg/kg E5-0.0-0.5 0.0021 U 0 0.5 mg/kg E7-0.0-0.5 0.0019 U 0 0.5 mg/kg F4-0.0-0.5 0.0019 U 0 0.5 mg/kg F6-0.0-0.5 0.002 U 0 0.5 mg/kg F6-0.0-0.5D 0.002 U 0 0.5 mg/kg H1-0.0-0.5 0.002 U 0 0.5 mg/kg H4-0.0-0.5 0.002 U 0 0.5 mg/kg H9-0.0-0.5 0.0019 U 0 0.5 mg/kg J10-0.0-0.5 0.0019 U 0 0.5 mg/kg K4-0.0-0.5 0.0018 U 0 0.5 mg/kg K10-0.0-0.5 0.002 U 0 0.5 mg/kg L6-0.0-0.5 0.0019 U 0 0.5 mg/kg N1-0.0-0.5 0.002 U 0 0.5 mg/kg Q2-0.0-0.5 0.002 U 0 0.5 mg/kg Q2-0.0-0.5D 0.002 U 0 0.5 mg/kg



### Chemical Name ALPHA-CHLORDANE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 5103-71-9

A2-0.0-0.5 0.0022 U 0 0.5 mg/kg C4-0.0-0.5 0.0021 U 0 0.5 mg/kg C7-0.0-0.5 0.0019 U 0 0.5 mg/kg E2-0.0-0.5 0.0019 U 0 0.5 mg/kg E5-0.0-0.5 0.0021 U 0 0.5 mg/kg E7-0.0-0.5 0.0019 U 0 0.5 mg/kg F4-0.0-0.5 0.0019 U 0 0.5 mg/kg F6-0.0-0.5 0.002 U 0 0.5 mg/kg F6-0.0-0.5D 0.002 U 0 0.5 mg/kg H1-0.0-0.5 0.002 U 0 0.5 mg/kg H4-0.0-0.5 0.002 U 0 0.5 mg/kg H9-0.0-0.5 0.0019 U 0 0.5 mg/kg J10-0.0-0.5 0.0019 U 0 0.5 mg/kg K4-0.0-0.5 0.0031 J 0 0.5 mg/kg K10-0.0-0.5 0.002 U 0 0.5 mg/kg L6-0.0-0.5 0.0019 U 0 0.5 mg/kg N1-0.0-0.5 0.002 U 0 0.5 mg/kg Q2-0.0-0.5 0.002 U 0 0.5 mg/kg Q2-0.0-0.5D 0.002 U 0 0.5 mg/kg

Page 8 of 129 

## PEST

### Chemical Name BETA-BHC Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 319-85-7

A2-0.0-0.5 0.0022 U 0 0.5 mg/kg C4-0.0-0.5 0.0037 Y 0 0.5 mg/kg C7-0.0-0.5 0.0019 U 0 0.5 mg/kg E2-0.0-0.5 0.0019 U 0 0.5 mg/kg E5-0.0-0.5 0.0021 U 0 0.5 mg/kg E7-0.0-0.5 0.0015 LJ 0 0.5 mg/kg F4-0.0-0.5 0.0019 U 0 0.5 mg/kg F6-0.0-0.5 0.002 U 0 0.5 mg/kg F6-0.0-0.5D 0.002 U 0 0.5 mg/kg H1-0.0-0.5 0.0024 J 0 0.5 mg/kg H4-0.0-0.5 0.002 U 0 0.5 mg/kg H9-0.0-0.5 0.0019 U 0 0.5 mg/kg J10-0.0-0.5 0.0019 U 0 0.5 mg/kg K4-0.0-0.5 0.0018 U 0 0.5 mg/kg K10-0.0-0.5 0.002 U 0 0.5 mg/kg L6-0.0-0.5 0.0019 U 0 0.5 mg/kg N1-0.0-0.5 0.0014 LJ 0 0.5 mg/kg Q2-0.0-0.5 0.002 U 0 0.5 mg/kg Q2-0.0-0.5D 0.002 U 0 0.5 mg/kg



### Chemical Name DELTA-BHC Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 319-86-8

A2-0.0-0.5 0.0022 U 0 0.5 mg/kg C4-0.0-0.5 0.0021 U 0 0.5 mg/kg C7-0.0-0.5 0.0019 U 0 0.5 mg/kg E2-0.0-0.5 0.0019 U 0 0.5 mg/kg E5-0.0-0.5 0.0021 U 0 0.5 mg/kg E7-0.0-0.5 0.0019 U 0 0.5 mg/kg F4-0.0-0.5 0.0019 U 0 0.5 mg/kg F6-0.0-0.5 0.002 U 0 0.5 mg/kg F6-0.0-0.5D 0.002 U 0 0.5 mg/kg H1-0.0-0.5 0.002 U 0 0.5 mg/kg H4-0.0-0.5 0.002 U 0 0.5 mg/kg H9-0.0-0.5 0.0019 U 0 0.5 mg/kg J10-0.0-0.5 0.0019 U 0 0.5 mg/kg K4-0.0-0.5 0.0018 U 0 0.5 mg/kg K10-0.0-0.5 0.002 U 0 0.5 mg/kg L6-0.0-0.5 0.0019 U 0 0.5 mg/kg N1-0.0-0.5 0.002 U 0 0.5 mg/kg Q2-0.0-0.5 0.002 U 0 0.5 mg/kg Q2-0.0-0.5D 0.002 U 0 0.5 mg/kg

Page 9 of 129 

## PEST

### Chemical Name DIELDRIN Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 60-57-1

A2-0.0-0.5 0.0042 U 0 0.5 mg/kg C4-0.0-0.5 0.004 U 0 0.5 mg/kg C7-0.0-0.5 0.0038 U 0 0.5 mg/kg E2-0.0-0.5 0.0037 U 0 0.5 mg/kg E5-0.0-0.5 0.0041 U 0 0.5 mg/kg E7-0.0-0.5 0.0037 U 0 0.5 mg/kg F4-0.0-0.5 0.0037 U 0 0.5 mg/kg F6-0.0-0.5 0.0038 U 0 0.5 mg/kg F6-0.0-0.5D 0.0039 U 0 0.5 mg/kg H1-0.0-0.5 0.0039 U 0 0.5 mg/kg H4-0.0-0.5 0.0039 U 0 0.5 mg/kg H9-0.0-0.5 0.0036 U 0 0.5 mg/kg J10-0.0-0.5 0.0038 U 0 0.5 mg/kg K4-0.0-0.5 0.0036 U 0 0.5 mg/kg K10-0.0-0.5 0.0039 U 0 0.5 mg/kg L6-0.0-0.5 0.0037 U 0 0.5 mg/kg N1-0.0-0.5 0.0038 U 0 0.5 mg/kg Q2-0.0-0.5 0.0039 U 0 0.5 mg/kg Q2-0.0-0.5D 0.004 U 0 0.5 mg/kg



### Chemical Name ENDOSULFAN I Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 959-98-8

A2-0.0-0.5 0.0022 U 0 0.5 mg/kg C4-0.0-0.5 0.0021 U 0 0.5 mg/kg C7-0.0-0.5 0.0019 U 0 0.5 mg/kg E2-0.0-0.5 0.0019 U 0 0.5 mg/kg E5-0.0-0.5 0.0021 U 0 0.5 mg/kg E7-0.0-0.5 0.0019 U 0 0.5 mg/kg F4-0.0-0.5 0.0019 U 0 0.5 mg/kg F6-0.0-0.5 0.002 U 0 0.5 mg/kg F6-0.0-0.5D 0.002 U 0 0.5 mg/kg H1-0.0-0.5 0.002 U 0 0.5 mg/kg H4-0.0-0.5 0.002 U 0 0.5 mg/kg H9-0.0-0.5 0.0019 U 0 0.5 mg/kg J10-0.0-0.5 0.0019 U 0 0.5 mg/kg K4-0.0-0.5 0.0018 U 0 0.5 mg/kg K10-0.0-0.5 0.002 U 0 0.5 mg/kg L6-0.0-0.5 0.0019 U 0 0.5 mg/kg N1-0.0-0.5 0.002 U 0 0.5 mg/kg Q2-0.0-0.5 0.002 U 0 0.5 mg/kg Q2-0.0-0.5D 0.002 U 0 0.5 mg/kg

Page 10 of 129 

## PEST

### Chemical Name ENDOSULFAN II Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 33213-65-9

A2-0.0-0.5 0.0042 U 0 0.5 mg/kg C4-0.0-0.5 0.004 U 0 0.5 mg/kg C7-0.0-0.5 0.0038 U 0 0.5 mg/kg E2-0.0-0.5 0.0037 U 0 0.5 mg/kg E5-0.0-0.5 0.0041 U 0 0.5 mg/kg E7-0.0-0.5 0.0037 U 0 0.5 mg/kg F4-0.0-0.5 0.0037 U 0 0.5 mg/kg F6-0.0-0.5 0.0038 U 0 0.5 mg/kg F6-0.0-0.5D 0.0039 U 0 0.5 mg/kg H1-0.0-0.5 0.0039 U 0 0.5 mg/kg H4-0.0-0.5 0.0039 U 0 0.5 mg/kg H9-0.0-0.5 0.0036 U 0 0.5 mg/kg J10-0.0-0.5 0.0038 U 0 0.5 mg/kg K4-0.0-0.5 0.0036 U 0 0.5 mg/kg K10-0.0-0.5 0.0039 U 0 0.5 mg/kg L6-0.0-0.5 0.0037 U 0 0.5 mg/kg N1-0.0-0.5 0.0038 U 0 0.5 mg/kg Q2-0.0-0.5 0.0039 U 0 0.5 mg/kg Q2-0.0-0.5D 0.004 U 0 0.5 mg/kg



### Chemical Name ENDOSULFAN SULFATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 1031-07-8

A2-0.0-0.5 0.0042 U 0 0.5 mg/kg C4-0.0-0.5 0.004 U 0 0.5 mg/kg C7-0.0-0.5 0.0038 U 0 0.5 mg/kg E2-0.0-0.5 0.0037 UJv 0 0.5 mg/kg E5-0.0-0.5 0.0041 U 0 0.5 mg/kg E7-0.0-0.5 0.0037 U 0 0.5 mg/kg F4-0.0-0.5 0.0037 U 0 0.5 mg/kg F6-0.0-0.5 0.0038 U 0 0.5 mg/kg F6-0.0-0.5D 0.0039 U 0 0.5 mg/kg H1-0.0-0.5 0.0039 U 0 0.5 mg/kg H4-0.0-0.5 0.01 J^ 0 0.5 mg/kg H9-0.0-0.5 0.0036 U 0 0.5 mg/kg J10-0.0-0.5 0.0038 U 0 0.5 mg/kg K4-0.0-0.5 0.0036 U 0 0.5 mg/kg K10-0.0-0.5 0.0039 U 0 0.5 mg/kg L6-0.0-0.5 0.0037 U 0 0.5 mg/kg N1-0.0-0.5 0.0038 U 0 0.5 mg/kg Q2-0.0-0.5 0.0039 U 0 0.5 mg/kg Q2-0.0-0.5D 0.004 U 0 0.5 mg/kg

Page 11 of 129 

## PEST

### Chemical Name ENDRIN Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 72-20-8

A2-0.0-0.5 0.0042 U 0 0.5 mg/kg C4-0.0-0.5 0.004 U 0 0.5 mg/kg C7-0.0-0.5 0.0038 U 0 0.5 mg/kg E2-0.0-0.5 0.0037 U 0 0.5 mg/kg E5-0.0-0.5 0.0041 U 0 0.5 mg/kg E7-0.0-0.5 0.0037 U 0 0.5 mg/kg F4-0.0-0.5 0.0037 U 0 0.5 mg/kg F6-0.0-0.5 0.0038 U 0 0.5 mg/kg F6-0.0-0.5D 0.0039 U 0 0.5 mg/kg H1-0.0-0.5 0.0039 U 0 0.5 mg/kg H4-0.0-0.5 0.0039 U 0 0.5 mg/kg H9-0.0-0.5 0.0036 U 0 0.5 mg/kg J10-0.0-0.5 0.0038 U 0 0.5 mg/kg K4-0.0-0.5 0.0036 U 0 0.5 mg/kg K10-0.0-0.5 0.0039 U 0 0.5 mg/kg L6-0.0-0.5 0.0037 U 0 0.5 mg/kg N1-0.0-0.5 0.0038 U 0 0.5 mg/kg Q2-0.0-0.5 0.0039 U 0 0.5 mg/kg Q2-0.0-0.5D 0.004 U 0 0.5 mg/kg



### Chemical Name ENDRIN ALDEHYDE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7421-93-4

A2-0.0-0.5 0.0042 U 0 0.5 mg/kg C4-0.0-0.5 0.004 U 0 0.5 mg/kg C7-0.0-0.5 0.0038 U 0 0.5 mg/kg E2-0.0-0.5 0.0037 U 0 0.5 mg/kg E5-0.0-0.5 0.0041 U 0 0.5 mg/kg E7-0.0-0.5 0.0037 U 0 0.5 mg/kg F4-0.0-0.5 0.0037 U 0 0.5 mg/kg F6-0.0-0.5 0.0038 U 0 0.5 mg/kg F6-0.0-0.5D 0.0039 U 0 0.5 mg/kg H1-0.0-0.5 0.0039 U 0 0.5 mg/kg H4-0.0-0.5 0.0039 U 0 0.5 mg/kg H9-0.0-0.5 0.0036 U 0 0.5 mg/kg J10-0.0-0.5 0.0038 U 0 0.5 mg/kg K4-0.0-0.5 0.0036 U 0 0.5 mg/kg K10-0.0-0.5 0.0039 U 0 0.5 mg/kg L6-0.0-0.5 0.0037 U 0 0.5 mg/kg N1-0.0-0.5 0.0013 LJ 0 0.5 mg/kg Q2-0.0-0.5 0.0039 U 0 0.5 mg/kg Q2-0.0-0.5D 0.004 U 0 0.5 mg/kg

Page 12 of 129 

## PEST

### Chemical Name ENDRIN KETONE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 53494-70-5

A2-0.0-0.5 0.0042 U 0 0.5 mg/kg C4-0.0-0.5 0.0029 LJ 0 0.5 mg/kg C7-0.0-0.5 0.0038 U 0 0.5 mg/kg E2-0.0-0.5 0.0037 U 0 0.5 mg/kg E5-0.0-0.5 0.0041 U 0 0.5 mg/kg E7-0.0-0.5 0.0037 U 0 0.5 mg/kg F4-0.0-0.5 0.0037 U 0 0.5 mg/kg F6-0.0-0.5 0.0038 U 0 0.5 mg/kg F6-0.0-0.5D 0.0039 U 0 0.5 mg/kg H1-0.0-0.5 0.0039 U 0 0.5 mg/kg H4-0.0-0.5 0.0078 TJ^ 0 0.5 mg/kg H9-0.0-0.5 0.0036 U 0 0.5 mg/kg J10-0.0-0.5 0.0038 U 0 0.5 mg/kg K4-0.0-0.5 0.0036 U 0 0.5 mg/kg K10-0.0-0.5 0.0039 U 0 0.5 mg/kg L6-0.0-0.5 0.0037 U 0 0.5 mg/kg N1-0.0-0.5 0.0038 U 0 0.5 mg/kg Q2-0.0-0.5 0.0039 U 0 0.5 mg/kg Q2-0.0-0.5D 0.004 U 0 0.5 mg/kg



### Chemical Name GAMMA-BHC (LINDANE) Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 58-89-9

A2-0.0-0.5 0.0022 U 0 0.5 mg/kg C4-0.0-0.5 0.0021 U 0 0.5 mg/kg C7-0.0-0.5 0.0019 U 0 0.5 mg/kg E2-0.0-0.5 0.0019 U 0 0.5 mg/kg E5-0.0-0.5 0.0021 U 0 0.5 mg/kg E7-0.0-0.5 0.0019 U 0 0.5 mg/kg F4-0.0-0.5 0.0019 U 0 0.5 mg/kg F6-0.0-0.5 0.002 U 0 0.5 mg/kg F6-0.0-0.5D 0.002 U 0 0.5 mg/kg H1-0.0-0.5 0.002 U 0 0.5 mg/kg H4-0.0-0.5 0.002 U 0 0.5 mg/kg H9-0.0-0.5 0.0019 U 0 0.5 mg/kg J10-0.0-0.5 0.0019 U 0 0.5 mg/kg K4-0.0-0.5 0.0018 U 0 0.5 mg/kg K10-0.0-0.5 0.002 U 0 0.5 mg/kg L6-0.0-0.5 0.0019 U 0 0.5 mg/kg N1-0.0-0.5 0.002 U 0 0.5 mg/kg Q2-0.0-0.5 0.002 U 0 0.5 mg/kg Q2-0.0-0.5D 0.002 U 0 0.5 mg/kg

Page 13 of 129 

## PEST

### Chemical Name GAMMA-CHLORDANE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 5103-74-2

A2-0.0-0.5 0.0022 U 0 0.5 mg/kg C4-0.0-0.5 0.0021 U 0 0.5 mg/kg C7-0.0-0.5 0.0019 U 0 0.5 mg/kg E2-0.0-0.5 0.0048 J^ 0 0.5 mg/kg E5-0.0-0.5 0.0021 U 0 0.5 mg/kg E7-0.0-0.5 0.0019 U 0 0.5 mg/kg F4-0.0-0.5 0.0019 U 0 0.5 mg/kg F6-0.0-0.5 0.002 U 0 0.5 mg/kg F6-0.0-0.5D 0.002 U 0 0.5 mg/kg H1-0.0-0.5 0.002 U 0 0.5 mg/kg H4-0.0-0.5 0.005 J 0 0.5 mg/kg H9-0.0-0.5 0.0019 U 0 0.5 mg/kg J10-0.0-0.5 0.0019 U 0 0.5 mg/kg K4-0.0-0.5 0.002 0 0.5 mg/kg K10-0.0-0.5 0.002 U 0 0.5 mg/kg L6-0.0-0.5 0.003 JT 0 0.5 mg/kg N1-0.0-0.5 0.002 U 0 0.5 mg/kg Q2-0.0-0.5 0.002 U 0 0.5 mg/kg Q2-0.0-0.5D 0.002 U 0 0.5 mg/kg



### Chemical Name HEPTACHLOR Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 76-44-8

A2-0.0-0.5 0.0022 U 0 0.5 mg/kg C4-0.0-0.5 0.0021 U 0 0.5 mg/kg C7-0.0-0.5 0.0019 U 0 0.5 mg/kg E2-0.0-0.5 0.0019 U 0 0.5 mg/kg E5-0.0-0.5 0.0021 U 0 0.5 mg/kg E7-0.0-0.5 0.0019 J 0 0.5 mg/kg F4-0.0-0.5 0.0019 U 0 0.5 mg/kg F6-0.0-0.5 0.002 U 0 0.5 mg/kg F6-0.0-0.5D 0.002 U 0 0.5 mg/kg H1-0.0-0.5 0.002 U 0 0.5 mg/kg H4-0.0-0.5 0.002 U 0 0.5 mg/kg H9-0.0-0.5 0.0019 U 0 0.5 mg/kg J10-0.0-0.5 0.0019 U 0 0.5 mg/kg K4-0.0-0.5 0.0018 U 0 0.5 mg/kg K10-0.0-0.5 0.002 U 0 0.5 mg/kg L6-0.0-0.5 0.0019 U 0 0.5 mg/kg N1-0.0-0.5 0.002 U 0 0.5 mg/kg Q2-0.0-0.5 0.002 U 0 0.5 mg/kg Q2-0.0-0.5D 0.002 U 0 0.5 mg/kg

Page 14 of 129 

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### Chemical Name HEPTACHLOR EPOXIDE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 1024-57-3

A2-0.0-0.5 0.0022 U 0 0.5 mg/kg C4-0.0-0.5 0.0021 U 0 0.5 mg/kg C7-0.0-0.5 0.0019 U 0 0.5 mg/kg E2-0.0-0.5 0.0019 U 0 0.5 mg/kg E5-0.0-0.5 0.0021 U 0 0.5 mg/kg E7-0.0-0.5 0.0019 U 0 0.5 mg/kg F4-0.0-0.5 0.0019 U 0 0.5 mg/kg F6-0.0-0.5 0.002 U 0 0.5 mg/kg F6-0.0-0.5D 0.002 U 0 0.5 mg/kg H1-0.0-0.5 0.002 U 0 0.5 mg/kg H4-0.0-0.5 0.002 U 0 0.5 mg/kg H9-0.0-0.5 0.0019 U 0 0.5 mg/kg J10-0.0-0.5 0.0019 U 0 0.5 mg/kg K4-0.0-0.5 0.0018 U 0 0.5 mg/kg K10-0.0-0.5 0.002 U 0 0.5 mg/kg L6-0.0-0.5 0.0019 U 0 0.5 mg/kg N1-0.0-0.5 0.002 U 0 0.5 mg/kg Q2-0.0-0.5 0.002 U 0 0.5 mg/kg Q2-0.0-0.5D 0.002 U 0 0.5 mg/kg



### Chemical Name METHOXYCHLOR Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 72-43-5

A2-0.0-0.5 0.022 U 0 0.5 mg/kg C4-0.0-0.5 0.021 U 0 0.5 mg/kg C7-0.0-0.5 0.019 U 0 0.5 mg/kg E2-0.0-0.5 0.019 U 0 0.5 mg/kg E5-0.0-0.5 0.021 U 0 0.5 mg/kg E7-0.0-0.5 0.019 U 0 0.5 mg/kg F4-0.0-0.5 0.019 U 0 0.5 mg/kg F6-0.0-0.5 0.02 U 0 0.5 mg/kg F6-0.0-0.5D 0.02 U 0 0.5 mg/kg H1-0.0-0.5 0.02 U 0 0.5 mg/kg H4-0.0-0.5 0.02 U 0 0.5 mg/kg H9-0.0-0.5 0.019 U 0 0.5 mg/kg J10-0.0-0.5 0.019 U 0 0.5 mg/kg K4-0.0-0.5 0.018 U 0 0.5 mg/kg K10-0.0-0.5 0.02 U 0 0.5 mg/kg L6-0.0-0.5 0.019 U 0 0.5 mg/kg N1-0.0-0.5 0.02 U 0 0.5 mg/kg Q2-0.0-0.5 0.02 U 0 0.5 mg/kg Q2-0.0-0.5D 0.02 U 0 0.5 mg/kg

Page 15 of 129 

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### Chemical Name TOXAPHENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 8001-35-2

A2-0.0-0.5 0.22 U 0 0.5 mg/kg C4-0.0-0.5 0.21 U 0 0.5 mg/kg C7-0.0-0.5 0.19 U 0 0.5 mg/kg E2-0.0-0.5 0.19 U 0 0.5 mg/kg E5-0.0-0.5 0.21 U 0 0.5 mg/kg E7-0.0-0.5 0.19 U 0 0.5 mg/kg F4-0.0-0.5 0.19 U 0 0.5 mg/kg F6-0.0-0.5 0.2 U 0 0.5 mg/kg F6-0.0-0.5D 0.2 U 0 0.5 mg/kg H1-0.0-0.5 0.2 U 0 0.5 mg/kg H4-0.0-0.5 0.2 U 0 0.5 mg/kg H9-0.0-0.5 0.19 U 0 0.5 mg/kg J10-0.0-0.5 0.19 U 0 0.5 mg/kg K4-0.0-0.5 0.18 U 0 0.5 mg/kg K10-0.0-0.5 0.2 U 0 0.5 mg/kg L6-0.0-0.5 0.19 U 0 0.5 mg/kg N1-0.0-0.5 0.2 U 0 0.5 mg/kg Q2-0.0-0.5 0.2 U 0 0.5 mg/kg Q2-0.0-0.5D 0.2 U 0 0.5 mg/kg

Page 16 of 129 

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### Chemical Name 1,1'-BIPHENYL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 92-52-4

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.011 LJ 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.009 LJ 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name 2,2'-OXYBIS(1-CHLOROPROPANE) Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 108-60-1

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 17 of 129 

## SVOA

### Chemical Name 2,4,5-TRICHLOROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 95-95-4

A2-0.0-0.5 1.1 U 0 0.5 mg/kg C4-0.0-0.5 1 U 0 0.5 mg/kg C7-0.0-0.5 0.94 U 0 0.5 mg/kg E2-0.0-0.5 0.92 U 0 0.5 mg/kg E5-0.0-0.5 1 U 0 0.5 mg/kg E7-0.0-0.5 0.92 U 0 0.5 mg/kg F4-0.0-0.5 0.93 U 0 0.5 mg/kg F6-0.0-0.5 0.95 U 0 0.5 mg/kg F6-0.0-0.5D 0.98 U 0 0.5 mg/kg H1-0.0-0.5 0.98 U 0 0.5 mg/kg H4-0.0-0.5 0.99 U 0 0.5 mg/kg H9-0.0-0.5 0.91 U 0 0.5 mg/kg J10-0.0-0.5 0.94 U 0 0.5 mg/kg K4-0.0-0.5 0.9 U 0 0.5 mg/kg K10-0.0-0.5 0.99 U 0 0.5 mg/kg L6-0.0-0.5 0.92 U 0 0.5 mg/kg N1-0.0-0.5 0.95 U 0 0.5 mg/kg Q2-0.0-0.5 0.98 U 0 0.5 mg/kg Q2-0.0-0.5D 1 U 0 0.5 mg/kg



### Chemical Name 2,4,6-TRICHLOROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 88-06-2

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 18 of 129 

## SVOA

### Chemical Name 2,4-DICHLOROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 120-83-2

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name 2,4-DIMETHYLPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 105-67-9

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 19 of 129 

## SVOA

### Chemical Name 2,4-DINITROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 51-28-5

A2-0.0-0.5 1.1 U 0 0.5 mg/kg C4-0.0-0.5 1 U 0 0.5 mg/kg C7-0.0-0.5 0.94 U 0 0.5 mg/kg E2-0.0-0.5 0.92 U 0 0.5 mg/kg E5-0.0-0.5 1 U 0 0.5 mg/kg E7-0.0-0.5 0.92 U 0 0.5 mg/kg F4-0.0-0.5 0.93 U 0 0.5 mg/kg F6-0.0-0.5 0.95 U 0 0.5 mg/kg F6-0.0-0.5D 0.98 U 0 0.5 mg/kg H1-0.0-0.5 0.98 U 0 0.5 mg/kg H4-0.0-0.5 0.99 U 0 0.5 mg/kg H9-0.0-0.5 0.91 U 0 0.5 mg/kg J10-0.0-0.5 0.94 U 0 0.5 mg/kg K4-0.0-0.5 0.9 U 0 0.5 mg/kg K10-0.0-0.5 0.99 U 0 0.5 mg/kg L6-0.0-0.5 0.92 U 0 0.5 mg/kg N1-0.0-0.5 0.95 U 0 0.5 mg/kg Q2-0.0-0.5 0.98 U 0 0.5 mg/kg Q2-0.0-0.5D 1 U 0 0.5 mg/kg



### Chemical Name 2,4-DINITROTOLUENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 121-14-2

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 20 of 129 

## SVOA

### Chemical Name 2,6-DINITROTOLUENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 606-20-2

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.03 LJ 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name 2-CHLORONAPHTHALENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 91-58-7

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 21 of 129 

## SVOA

### Chemical Name 2-CHLOROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 95-57-8

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name 2-METHYLNAPHTHALENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 91-57-6

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.035 LJ 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.027 LJ 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.03 LJ 0 0.5 mg/kg F6-0.0-0.5D 0.022 LJ 0 0.5 mg/kg H1-0.0-0.5 0.012 LJ 0 0.5 mg/kg H4-0.0-0.5 0.031 LJ 0 0.5 mg/kg H9-0.0-0.5 0.027 LJ 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.098 LJ 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 22 of 129 

## SVOA

### Chemical Name 2-METHYLPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 95-48-7

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.094 LJ 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.19 LJ 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name 2-NITROANILINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 88-74-4

A2-0.0-0.5 1.1 U 0 0.5 mg/kg C4-0.0-0.5 1 U 0 0.5 mg/kg C7-0.0-0.5 0.94 U 0 0.5 mg/kg E2-0.0-0.5 0.92 U 0 0.5 mg/kg E5-0.0-0.5 1 U 0 0.5 mg/kg E7-0.0-0.5 0.92 U 0 0.5 mg/kg F4-0.0-0.5 0.93 U 0 0.5 mg/kg F6-0.0-0.5 0.95 U 0 0.5 mg/kg F6-0.0-0.5D 0.98 U 0 0.5 mg/kg H1-0.0-0.5 0.98 U 0 0.5 mg/kg H4-0.0-0.5 0.99 U 0 0.5 mg/kg H9-0.0-0.5 0.91 U 0 0.5 mg/kg J10-0.0-0.5 0.94 U 0 0.5 mg/kg K4-0.0-0.5 0.9 U 0 0.5 mg/kg K10-0.0-0.5 0.99 U 0 0.5 mg/kg L6-0.0-0.5 0.92 U 0 0.5 mg/kg N1-0.0-0.5 0.95 U 0 0.5 mg/kg Q2-0.0-0.5 0.98 U 0 0.5 mg/kg Q2-0.0-0.5D 1 U 0 0.5 mg/kg

Page 23 of 129 

## SVOA

### Chemical Name 2-NITROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 88-75-5

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name 3,3'-DICHLOROBENZIDINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 91-94-1

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 24 of 129 

## SVOA

### Chemical Name 3-NITROANILINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 99-09-2

A2-0.0-0.5 1.1 U 0 0.5 mg/kg C4-0.0-0.5 1 U 0 0.5 mg/kg C7-0.0-0.5 0.94 U 0 0.5 mg/kg E2-0.0-0.5 0.92 U 0 0.5 mg/kg E5-0.0-0.5 1 U 0 0.5 mg/kg E7-0.0-0.5 0.92 U 0 0.5 mg/kg F4-0.0-0.5 0.93 U 0 0.5 mg/kg F6-0.0-0.5 0.95 U 0 0.5 mg/kg F6-0.0-0.5D 0.98 U 0 0.5 mg/kg H1-0.0-0.5 0.98 U 0 0.5 mg/kg H4-0.0-0.5 0.99 U 0 0.5 mg/kg H9-0.0-0.5 0.91 U 0 0.5 mg/kg J10-0.0-0.5 0.94 U 0 0.5 mg/kg K4-0.0-0.5 0.9 U 0 0.5 mg/kg K10-0.0-0.5 0.99 U 0 0.5 mg/kg L6-0.0-0.5 0.92 U 0 0.5 mg/kg N1-0.0-0.5 0.95 U 0 0.5 mg/kg Q2-0.0-0.5 0.98 U 0 0.5 mg/kg Q2-0.0-0.5D 1 U 0 0.5 mg/kg



### Chemical Name 4,6-DINITRO-2-METHYLPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 534-52-1

A2-0.0-0.5 1.1 U 0 0.5 mg/kg C4-0.0-0.5 1 U 0 0.5 mg/kg C7-0.0-0.5 0.94 U 0 0.5 mg/kg E2-0.0-0.5 0.92 U 0 0.5 mg/kg E5-0.0-0.5 1 U 0 0.5 mg/kg E7-0.0-0.5 0.92 U 0 0.5 mg/kg F4-0.0-0.5 0.93 U 0 0.5 mg/kg F6-0.0-0.5 0.95 U 0 0.5 mg/kg F6-0.0-0.5D 0.98 U 0 0.5 mg/kg H1-0.0-0.5 0.98 U 0 0.5 mg/kg H4-0.0-0.5 0.99 U 0 0.5 mg/kg H9-0.0-0.5 0.91 U 0 0.5 mg/kg J10-0.0-0.5 0.94 U 0 0.5 mg/kg K4-0.0-0.5 0.9 U 0 0.5 mg/kg K10-0.0-0.5 0.99 U 0 0.5 mg/kg L6-0.0-0.5 0.92 U 0 0.5 mg/kg N1-0.0-0.5 0.95 U 0 0.5 mg/kg Q2-0.0-0.5 0.98 U 0 0.5 mg/kg Q2-0.0-0.5D 1 U 0 0.5 mg/kg

Page 25 of 129 

## SVOA

### Chemical Name 4-BROMOPHENYL-PHENYLETHER Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 101-55-3

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name 4-CHLORO-3-METHYLPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 59-50-7

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 26 of 129 

## SVOA

### Chemical Name 4-CHLOROANILINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 106-47-8

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name 4-CHLOROPHENYL-PHENYL ETHER Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7005-72-3

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 27 of 129 

## SVOA

### Chemical Name 4-METHYLPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 106-44-5

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name 4-NITROANILINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 100-01-6

A2-0.0-0.5 1.1 U 0 0.5 mg/kg C4-0.0-0.5 1 U 0 0.5 mg/kg C7-0.0-0.5 0.94 U 0 0.5 mg/kg E2-0.0-0.5 0.92 U 0 0.5 mg/kg E5-0.0-0.5 1 U 0 0.5 mg/kg E7-0.0-0.5 0.92 U 0 0.5 mg/kg F4-0.0-0.5 0.93 U 0 0.5 mg/kg F6-0.0-0.5 0.95 U 0 0.5 mg/kg F6-0.0-0.5D 0.98 U 0 0.5 mg/kg H1-0.0-0.5 0.98 U 0 0.5 mg/kg H4-0.0-0.5 0.99 U 0 0.5 mg/kg H9-0.0-0.5 0.91 U 0 0.5 mg/kg J10-0.0-0.5 0.94 U 0 0.5 mg/kg K4-0.0-0.5 0.9 U 0 0.5 mg/kg K10-0.0-0.5 0.99 U 0 0.5 mg/kg L6-0.0-0.5 0.92 U 0 0.5 mg/kg N1-0.0-0.5 0.95 U 0 0.5 mg/kg Q2-0.0-0.5 0.98 U 0 0.5 mg/kg Q2-0.0-0.5D 1 U 0 0.5 mg/kg

Page 28 of 129 

## SVOA

### Chemical Name 4-NITROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 100-02-7

A2-0.0-0.5 1.1 U 0 0.5 mg/kg C4-0.0-0.5 1 U 0 0.5 mg/kg C7-0.0-0.5 0.94 U 0 0.5 mg/kg E2-0.0-0.5 0.92 U 0 0.5 mg/kg E5-0.0-0.5 1 U 0 0.5 mg/kg E7-0.0-0.5 0.92 U 0 0.5 mg/kg F4-0.0-0.5 0.93 U 0 0.5 mg/kg F6-0.0-0.5 0.95 U 0 0.5 mg/kg F6-0.0-0.5D 0.98 U 0 0.5 mg/kg H1-0.0-0.5 0.98 U 0 0.5 mg/kg H4-0.0-0.5 0.99 U 0 0.5 mg/kg H9-0.0-0.5 0.91 U 0 0.5 mg/kg J10-0.0-0.5 0.94 U 0 0.5 mg/kg K4-0.0-0.5 0.9 U 0 0.5 mg/kg K10-0.0-0.5 0.99 U 0 0.5 mg/kg L6-0.0-0.5 0.92 U 0 0.5 mg/kg N1-0.0-0.5 0.95 U 0 0.5 mg/kg Q2-0.0-0.5 0.98 U 0 0.5 mg/kg Q2-0.0-0.5D 1 U 0 0.5 mg/kg



### Chemical Name ACENAPHTHENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 83-32-9

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.046 LJ 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.023 LJ 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 29 of 129 

## SVOA

### Chemical Name ACENAPHTHYLENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 208-96-8

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.08 LJ 0 0.5 mg/kg C7-0.0-0.5 0.039 LJ 0 0.5 mg/kg E2-0.0-0.5 0.021 LJ 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name ACETOPHENONE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 98-86-2

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.021 LJ 0 0.5 mg/kg E5-0.0-0.5 0.02 LJ 0 0.5 mg/kg E7-0.0-0.5 0.017 LJ 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.021 LJ 0 0.5 mg/kg F6-0.0-0.5D 0.018 LJ 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.068 LJ 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.017 LJ 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.017 LJ 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

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### Chemical Name ANTHRACENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 120-12-7

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.091 LJ 0 0.5 mg/kg C7-0.0-0.5 0.017 LJ 0 0.5 mg/kg E2-0.0-0.5 0.12 LJ 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.012 LJ 0 0.5 mg/kg F6-0.0-0.5D 0.009 LJ 0 0.5 mg/kg H1-0.0-0.5 0.025 LJ 0 0.5 mg/kg H4-0.0-0.5 0.061 LJ 0 0.5 mg/kg H9-0.0-0.5 0.044 LJ 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name ATRAZINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 1912-24-9

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.024 LJ 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 31 of 129 

## SVOA

### Chemical Name BENZALDEHYDE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 100-52-7

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.12 LJ 0 0.5 mg/kg E7-0.0-0.5 0.025 LJ 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.24 LJ 0 0.5 mg/kg F6-0.0-0.5D 0.22 LJ 0 0.5 mg/kg H1-0.0-0.5 0.072 LJ 0 0.5 mg/kg H4-0.0-0.5 0.066 LJB 0 0.5 mg/kg H9-0.0-0.5 0.022 LJ 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.032 LJ 0 0.5 mg/kg L6-0.0-0.5 0.048 LJB 0 0.5 mg/kg N1-0.0-0.5 0.018 LJ 0 0.5 mg/kg Q2-0.0-0.5 0.009 LJ 0 0.5 mg/kg Q2-0.0-0.5D 0.006 LJ 0 0.5 mg/kg



### Chemical Name BENZO(A)ANTHRACENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 56-55-3

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.1 LJ 0 0.5 mg/kg C7-0.0-0.5 0.011 LJ 0 0.5 mg/kg E2-0.0-0.5 0.53 0 0.5 mg/kg E5-0.0-0.5 0.013 LJ 0 0.5 mg/kg E7-0.0-0.5 0.084 LJ 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.024 LJ 0 0.5 mg/kg F6-0.0-0.5D 0.019 LJ 0 0.5 mg/kg H1-0.0-0.5 0.11 LJ 0 0.5 mg/kg H4-0.0-0.5 0.28 LJ 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.012 LJ 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

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## SVOA

### Chemical Name BENZO(A)PYRENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 50-32-8

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.14 LJ 0 0.5 mg/kg C7-0.0-0.5 0.037 LJ 0 0.5 mg/kg E2-0.0-0.5 0.86 0 0.5 mg/kg E5-0.0-0.5 0.014 LJ 0 0.5 mg/kg E7-0.0-0.5 0.22 LJ 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.029 LJ 0 0.5 mg/kg F6-0.0-0.5D 0.025 LJ 0 0.5 mg/kg H1-0.0-0.5 0.1 LJ 0 0.5 mg/kg H4-0.0-0.5 0.37 LJ 0 0.5 mg/kg H9-0.0-0.5 0.009 LJ 0 0.5 mg/kg J10-0.0-0.5 0.063 LJ 0 0.5 mg/kg K4-0.0-0.5 0.018 LJ 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.013 LJ 0 0.5 mg/kg N1-0.0-0.5 0.01 LJ 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name BENZO(B)FLUORANTHENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 205-99-2

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.19 LJ 0 0.5 mg/kg C7-0.0-0.5 0.018 LJ 0 0.5 mg/kg E2-0.0-0.5 0.95 0 0.5 mg/kg E5-0.0-0.5 0.031 LJ 0 0.5 mg/kg E7-0.0-0.5 0.38 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.038 LJ 0 0.5 mg/kg F6-0.0-0.5D 0.029 LJ 0 0.5 mg/kg H1-0.0-0.5 0.14 LJ 0 0.5 mg/kg H4-0.0-0.5 0.46 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.015 LJ 0 0.5 mg/kg N1-0.0-0.5 0.016 LJ 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 33 of 129 

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### Chemical Name BENZO(G,H,I)PERYLENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 191-24-2

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.082 LJ 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.32 LJ 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.08 LJ 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.065 LJ 0 0.5 mg/kg H4-0.0-0.5 0.22 LJ 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name BENZO(K)FLUORANTHENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 207-08-9

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.17 LJ 0 0.5 mg/kg C7-0.0-0.5 0.027 LJ 0 0.5 mg/kg E2-0.0-0.5 0.72 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.26 LJ 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.022 LJ 0 0.5 mg/kg F6-0.0-0.5D 0.022 LJ 0 0.5 mg/kg H1-0.0-0.5 0.13 LJ 0 0.5 mg/kg H4-0.0-0.5 0.34 LJ 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.02 LJ 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 34 of 129 

## SVOA

### Chemical Name BIS(2-CHLOROETHOXY)METHANE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 111-91-1

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name bis(2-Chloroethyl)ether Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 111-44-4

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 35 of 129 

## SVOA

### Chemical Name BIS(2-ETHYLHEXYL)PHTHALATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 117-81-7

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.12 LJ 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name BUTYLBENZYLPHTHALATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 85-68-7

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.015 LJ 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.042 LJ 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.029 LJ 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 36 of 129 

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### Chemical Name CAPROLACTAM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 105-60-2

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name CARBAZOLE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 86-74-8

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.013 LJ 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.062 LJ 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.094 LJ 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.026 LJ 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 37 of 129 

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### Chemical Name CHRYSENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 218-01-9

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.14 LJ 0 0.5 mg/kg C7-0.0-0.5 0.017 LJ 0 0.5 mg/kg E2-0.0-0.5 0.56 0 0.5 mg/kg E5-0.0-0.5 0.014 LJ 0 0.5 mg/kg E7-0.0-0.5 0.13 LJ 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.027 LJ 0 0.5 mg/kg F6-0.0-0.5D 0.026 LJ 0 0.5 mg/kg H1-0.0-0.5 0.13 LJ 0 0.5 mg/kg H4-0.0-0.5 0.33 LJ 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.009 LJ 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.017 LJ 0 0.5 mg/kg N1-0.0-0.5 0.01 LJ 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name DIBENZO(A,H)ANTHRACENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 53-70-3

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.033 LJ 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.17 LJ 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.063 LJ 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.029 LJ 0 0.5 mg/kg H4-0.0-0.5 0.049 LJ 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 38 of 129 

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### Chemical Name DIBENZOFURAN Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 132-64-9

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.026 LJ 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.01 LJ 0 0.5 mg/kg H9-0.0-0.5 0.01 LJ 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name DIETHYLPHTHALATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 84-66-2

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 39 of 129 

## SVOA

### Chemical Name DIMETHYLPHTHALATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 131-11-3

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name DI-N-BUTYLPHTHALATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 84-74-2

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.029 LJ 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.023 LJ 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.079 LJ 0 0.5 mg/kg H4-0.0-0.5 0.11 LJ 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.029 LJ 0 0.5 mg/kg N1-0.0-0.5 1.1 0 0.5 mg/kg Q2-0.0-0.5 0.065 LJ 0 0.5 mg/kg Q2-0.0-0.5D 0.035 LJ 0 0.5 mg/kg

Page 40 of 129 

## SVOA

### Chemical Name DI-N-OCTYLPHTHALATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 117-84-0

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.013 LJ 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.073 LJ 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.024 LJ 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.031 LJ 0 0.5 mg/kg



### Chemical Name FLUORANTHENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 206-44-0

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.14 LJ 0 0.5 mg/kg C7-0.0-0.5 0.011 LJ 0 0.5 mg/kg E2-0.0-0.5 0.91 0 0.5 mg/kg E5-0.0-0.5 0.021 LJ 0 0.5 mg/kg E7-0.0-0.5 0.1 LJ 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.043 LJ 0 0.5 mg/kg F6-0.0-0.5D 0.028 LJ 0 0.5 mg/kg H1-0.0-0.5 0.26 LJ 0 0.5 mg/kg H4-0.0-0.5 0.8 0 0.5 mg/kg H9-0.0-0.5 0.036 LJ 0 0.5 mg/kg J10-0.0-0.5 0.029 LJ 0 0.5 mg/kg K4-0.0-0.5 0.009 LJ 0 0.5 mg/kg K10-0.0-0.5 0.009 LJ 0 0.5 mg/kg L6-0.0-0.5 0.025 LJ 0 0.5 mg/kg N1-0.0-0.5 0.019 LJ 0 0.5 mg/kg Q2-0.0-0.5 0.01 LJ 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 41 of 129 

## SVOA

### Chemical Name FLUORENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 86-73-7

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.03 LJ 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.013 LJ 0 0.5 mg/kg F6-0.0-0.5D 0.013 LJ 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.013 LJ 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name HEXACHLOROBENZENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 118-74-1

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 42 of 129 

## SVOA

### Chemical Name HEXACHLOROBUTADIENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 87-68-3

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name HEXACHLOROCYCLOPENTADIENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 77-47-4

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 43 of 129 

## SVOA

### Chemical Name HEXACHLOROETHANE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 67-72-1

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name INDENO(1,2,3-CD)PYRENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 193-39-5

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.096 LJ 0 0.5 mg/kg C7-0.0-0.5 0.023 LJ 0 0.5 mg/kg E2-0.0-0.5 0.6 0 0.5 mg/kg E5-0.0-0.5 0.016 LJ 0 0.5 mg/kg E7-0.0-0.5 0.15 LJ 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.024 LJ 0 0.5 mg/kg F6-0.0-0.5D 0.023 LJ 0 0.5 mg/kg H1-0.0-0.5 0.1 LJ 0 0.5 mg/kg H4-0.0-0.5 0.25 LJ 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.014 LJ 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.011 LJ 0 0.5 mg/kg N1-0.0-0.5 0.011 LJ 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 44 of 129 

## SVOA

### Chemical Name ISOPHORONE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 78-59-1

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.023 LJ 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.52 0 0.5 mg/kg H4-0.0-0.5 1.1 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name NAPHTHALENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 91-20-3

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.24 LJ 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.022 LJ 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.011 LJ 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.039 LJ 0 0.5 mg/kg F6-0.0-0.5D 0.023 LJ 0 0.5 mg/kg H1-0.0-0.5 0.044 LJ 0 0.5 mg/kg H4-0.0-0.5 0.17 LJ 0 0.5 mg/kg H9-0.0-0.5 0.014 LJ 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.64 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 45 of 129 

## SVOA

### Chemical Name NITROBENZENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 98-95-3

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name N-NITROSO DIPHENYLAMINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 86-30-6

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.016 LJ 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 46 of 129 

## SVOA

### Chemical Name N-NITROSO-DI-N PROPYLAMINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 621-64-7

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.4 U 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.39 U 0 0.5 mg/kg H9-0.0-0.5 0.36 U 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name PENTACHLOROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 87-86-5

A2-0.0-0.5 1.1 U 0 0.5 mg/kg C4-0.0-0.5 1 U 0 0.5 mg/kg C7-0.0-0.5 0.94 U 0 0.5 mg/kg E2-0.0-0.5 0.92 U 0 0.5 mg/kg E5-0.0-0.5 1 U 0 0.5 mg/kg E7-0.0-0.5 0.92 U 0 0.5 mg/kg F4-0.0-0.5 0.93 U 0 0.5 mg/kg F6-0.0-0.5 0.95 U 0 0.5 mg/kg F6-0.0-0.5D 0.98 U 0 0.5 mg/kg H1-0.0-0.5 0.98 U 0 0.5 mg/kg H4-0.0-0.5 0.99 U 0 0.5 mg/kg H9-0.0-0.5 0.91 U 0 0.5 mg/kg J10-0.0-0.5 0.94 U 0 0.5 mg/kg K4-0.0-0.5 0.9 U 0 0.5 mg/kg K10-0.0-0.5 0.99 U 0 0.5 mg/kg L6-0.0-0.5 0.92 U 0 0.5 mg/kg N1-0.0-0.5 0.95 U 0 0.5 mg/kg Q2-0.0-0.5 0.98 U 0 0.5 mg/kg Q2-0.0-0.5D 1 U 0 0.5 mg/kg

Page 47 of 129 

## SVOA

### Chemical Name PHENANTHRENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 85-01-8

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.038 LJ 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.45 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.037 LJ 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.12 LJ 0 0.5 mg/kg F6-0.0-0.5D 0.11 LJ 0 0.5 mg/kg H1-0.0-0.5 0.14 LJ 0 0.5 mg/kg H4-0.0-0.5 0.3 LJ 0 0.5 mg/kg H9-0.0-0.5 0.046 LJ 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 0.012 LJ 0 0.5 mg/kg K10-0.0-0.5 0.018 LJ 0 0.5 mg/kg L6-0.0-0.5 0.019 LJ 0 0.5 mg/kg N1-0.0-0.5 0.012 LJ 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg



### Chemical Name PHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 108-95-2

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.86 0 0.5 mg/kg C7-0.0-0.5 0.38 U 0 0.5 mg/kg E2-0.0-0.5 0.37 U 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.37 U 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.38 U 0 0.5 mg/kg F6-0.0-0.5D 0.39 U 0 0.5 mg/kg H1-0.0-0.5 0.39 U 0 0.5 mg/kg H4-0.0-0.5 0.72 0 0.5 mg/kg H9-0.0-0.5 0.044 LJ 0 0.5 mg/kg J10-0.0-0.5 0.38 U 0 0.5 mg/kg K4-0.0-0.5 5.1 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.37 U 0 0.5 mg/kg N1-0.0-0.5 0.38 U 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 48 of 129 

## SVOA

### Chemical Name PYRENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 129-00-0

A2-0.0-0.5 0.42 U 0 0.5 mg/kg C4-0.0-0.5 0.14 LJ 0 0.5 mg/kg C7-0.0-0.5 0.032 LJ 0 0.5 mg/kg E2-0.0-0.5 0.67 0 0.5 mg/kg E5-0.0-0.5 0.41 U 0 0.5 mg/kg E7-0.0-0.5 0.07 LJ 0 0.5 mg/kg F4-0.0-0.5 0.37 U 0 0.5 mg/kg F6-0.0-0.5 0.031 LJ 0 0.5 mg/kg F6-0.0-0.5D 0.027 LJ 0 0.5 mg/kg H1-0.0-0.5 0.22 LJ 0 0.5 mg/kg H4-0.0-0.5 0.52 0 0.5 mg/kg H9-0.0-0.5 0.025 LJ 0 0.5 mg/kg J10-0.0-0.5 0.076 LJ 0 0.5 mg/kg K4-0.0-0.5 0.36 U 0 0.5 mg/kg K10-0.0-0.5 0.39 U 0 0.5 mg/kg L6-0.0-0.5 0.019 LJ 0 0.5 mg/kg N1-0.0-0.5 0.016 LJ 0 0.5 mg/kg Q2-0.0-0.5 0.39 U 0 0.5 mg/kg Q2-0.0-0.5D 0.4 U 0 0.5 mg/kg

Page 49 of 129 

## SVOA

### Chemical Name ALUMINUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7429-90-5

A2-0.0-0.08 2260 J 0 0.08 MG/KG A2-0.0-0.08U 527 J 0 0.08 MG/KG A2-0.0-0.5 5360 0 0.5 MG/KG A2-0.0-0.5U 5570 J 0 0.5 MG/KG C4-0.0-0.08 1250 0 0.08 MG/KG C4-0.0-0.08U 975 0 0.08 MG/KG C4-0.0-0.5 1700 0 0.5 MG/KG C4-0.0-0.5U 768 0 0.5 MG/KG C7-0.0-0.08 848 0 0.08 MG/KG C7-0.0-0.08U 941 0 0.08 MG/KG C7-0.0-0.5 1620 0 0.5 MG/KG C7-0.0-0.5U 1440 0 0.5 MG/KG E2-0.0-0.08 3180 0 0.08 MG/KG E2-0.0-0.08U 2920 J 0 0.08 MG/KG E2-0.0-0.5 3770 0 0.5 MG/KG E2-0.0-0.5U 1270 J 0 0.5 MG/KG E5-0.0-0.08 4030 0 0.08 MG/KG E5-0.0-0.08U 1030 J 0 0.08 MG/KG E5-0.0-0.5 1630 0 0.5 MG/KG E5-0.0-0.5U 972 J 0 0.5 MG/KG E7-0.0-0.08 2150 0 0.08 MG/KG E7-0.0-0.08U 816 0 0.08 MG/KG E7-0.0-0.5 3220 0 0.5 MG/KG E7-0.0-0.5U 2840 0 0.5 MG/KG F4-0.0-0.5 1160 0 0.5 MG/KG F4-0.0-0.5U 361 0 0.5 MG/KG F6-0.0-0.08 4540 0 0.08 MG/KG F6-0.0-0.08U 1740 0 0.08 MG/KG F6-0.0-0.5 2150 0 0.5 MG/KG F6-0.0-0.5D 2810 0 0.5 MG/KG F6-0.0-0.5U 1060 0 0.5 MG/KG F6-0.0-0.5UD 990 0 0.5 MG/KG F10-0.0-0.08 3640 0 0.08 MG/KG F10-0.0-0.08D 3850 0 0.08 MG/KG F10-0.0-0.08U 2160 0 0.08 MG/KG F10-0.0-0.08UD 1910 0 0.08 MG/KG F10-0.0-0.5 2730 0 0.5 MG/KG F10-0.0-0.5D 2990 0 0.5 MG/KG F10-0.0-0.5U 1630 0 0.5 MG/KG F10-0.0-0.5UD 1570 0 0.5 MG/KG H1-0.0-0.08 4230 0 0.08 MG/KG H1-0.0-0.08U 2880 0 0.08 MG/KG H1-0.0-0.5 3220 0 0.5 MG/KG

Page 50 of 129 

## TMETALS

### Chemical Name ALUMINUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7429-90-5

H1-0.0-0.5U 1630 0 0.5 MG/KG H4-0.0-0.08 1870 0 0.08 MG/KG H4-0.0-0.08U 1020 J 0 0.08 MG/KG H4-0.0-0.5 2000 J 0 0.5 MG/KG H4-0.0-0.5U 5490 J 0 0.5 MG/KG H9-0.0-0.08 924 0 0.08 MG/KG H9-0.0-0.08U 860 J 0 0.08 MG/KG H9-0.0-0.5 969 0 0.5 MG/KG H9-0.0-0.5U 770 J 0 0.5 MG/KG J10-0.0-0.08 2210 0 0.08 MG/KG J10-0.0-0.08U 1380 0 0.08 MG/KG J10-0.0-0.5 1430 0 0.5 MG/KG J10-0.0-0.5U 992 0 0.5 MG/KG K1-0.0-0.08 2290 0 0.08 MG/KG K1-0.0-0.08U 1610 0 0.08 MG/KG K1-0.0-0.5 2290 0 0.5 MG/KG K1-0.0-0.5U 8740 0 0.5 MG/KG K4-0.0-0.08 1480 0 0.08 MG/KG K4-0.0-0.08U 1390 J 0 0.08 MG/KG K4-0.0-0.5 1390 0 0.5 MG/KG K4-0.0-0.5U 788 J 0 0.5 MG/KG K10-0.0-0.08 1530 0 0.08 MG/KG K10-0.0-0.08U 660 0 0.08 MG/KG K10-0.0-0.5 1430 0 0.5 MG/KG K10-0.0-0.5U 716 0 0.5 MG/KG L6-0.0-0.08 1280 0 0.08 MG/KG L6-0.0-0.08U 998 0 0.08 MG/KG L6-0.0-0.5 2060 0 0.5 MG/KG L6-0.0-0.5U 2140 0 0.5 MG/KG M7-0.0-0.08 1920 0 0.08 MG/KG M7-0.0-0.08U 1120 0 0.08 MG/KG M7-0.0-0.5 2320 0 0.5 MG/KG M7-0.0-0.5U 3600 0 0.5 MG/KG N1-0.0-0.08 2620 0 0.08 MG/KG N1-0.0-0.08U 1820 0 0.08 MG/KG N1-0.0-0.5 2640 0 0.5 MG/KG N1-0.0-0.5U 1620 0 0.5 MG/KG Q2-0.0-0.08 1470 0 0.08 MG/KG Q2-0.0-0.08D 1400 0 0.08 MG/KG Q2-0.0-0.08U 860 0 0.08 MG/KG Q2-0.0-0.08UD 629 0 0.08 MG/KG Q2-0.0-0.5 1450 0 0.5 MG/KG Q2-0.0-0.5D 1410 0 0.5 MG/KG

Page 51 of 129 

## TMETALS

### Chemical Name ALUMINUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7429-90-5

Q2-0.0-0.5U 770 0 0.5 MG/KG Q2-0.0-0.5UD 1370 0 0.5 MG/KG

Page 52 of 129 

## TMETALS

### Chemical Name ANTIMONY Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-36-0

A2-0.0-0.08 1.5 U 0 0.08 MG/KG A2-0.0-0.08U 1.5 U 0 0.08 MG/KG A2-0.0-0.5 1.4 U 0 0.5 MG/KG A2-0.0-0.5U 1.6 U 0 0.5 MG/KG C4-0.0-0.08 1.4 U 0 0.08 MG/KG C4-0.0-0.08U 1.6 U 0 0.08 MG/KG C4-0.0-0.5 1.7 L 0 0.5 MG/KG C4-0.0-0.5U 1.7 U 0 0.5 MG/KG C7-0.0-0.08 1.4 U 0 0.08 MG/KG C7-0.0-0.08U 1.7 U 0 0.08 MG/KG C7-0.0-0.5 1.4 U 0 0.5 MG/KG C7-0.0-0.5U 1.6 U 0 0.5 MG/KG E2-0.0-0.08 8.2 L 0 0.08 MG/KG E2-0.0-0.08U 10.4 L 0 0.08 MG/KG E2-0.0-0.5 23.5 0 0.5 MG/KG E2-0.0-0.5U 2.4 L 0 0.5 MG/KG E5-0.0-0.08 1.4 U 0 0.08 MG/KG E5-0.0-0.08U 1.7 U 0 0.08 MG/KG E5-0.0-0.5 1.4 U 0 0.5 MG/KG E5-0.0-0.5U 1.7 U 0 0.5 MG/KG E7-0.0-0.08 1.4 U 0 0.08 MG/KG E7-0.0-0.08U 1.7 U 0 0.08 MG/KG E7-0.0-0.5 3.2 L 0 0.5 MG/KG E7-0.0-0.5U 1.6 L 0 0.5 MG/KG F4-0.0-0.5 2.8 L 0 0.5 MG/KG F4-0.0-0.5U 1.6 U 0 0.5 MG/KG F6-0.0-0.08 2.2 L 0 0.08 MG/KG F6-0.0-0.08U 1.7 U 0 0.08 MG/KG F6-0.0-0.5 1.6 L 0 0.5 MG/KG F6-0.0-0.5D 2 L 0 0.5 MG/KG F6-0.0-0.5U 1.6 U 0 0.5 MG/KG F6-0.0-0.5UD 1.6 U 0 0.5 MG/KG F10-0.0-0.08 4.2 L 0 0.08 MG/KG F10-0.0-0.08D 3.6 L 0 0.08 MG/KG F10-0.0-0.08U 5.1 L 0 0.08 MG/KG F10-0.0-0.08UD 3.6 L 0 0.08 MG/KG F10-0.0-0.5 1.8 L 0 0.5 MG/KG F10-0.0-0.5D 2 L 0 0.5 MG/KG F10-0.0-0.5U 3.1 L 0 0.5 MG/KG F10-0.0-0.5UD 1.7 L 0 0.5 MG/KG H1-0.0-0.08 3.9 L 0 0.08 MG/KG H1-0.0-0.08U 3.2 L 0 0.08 MG/KG H1-0.0-0.5 2.8 L 0 0.5 MG/KG

Page 53 of 129 

## TMETALS

### Chemical Name ANTIMONY Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-36-0

H1-0.0-0.5U 1.7 U 0 0.5 MG/KG H4-0.0-0.08 1.4 U 0 0.08 MG/KG H4-0.0-0.08U 1.6 U 0 0.08 MG/KG H4-0.0-0.5 1.4 U 0 0.5 MG/KG H4-0.0-0.5U 1.5 U 0 0.5 MG/KG H9-0.0-0.08 1.5 U 0 0.08 MG/KG H9-0.0-0.08U 1.7 U 0 0.08 MG/KG H9-0.0-0.5 1.4 U 0 0.5 MG/KG H9-0.0-0.5U 1.7 L 0 0.5 MG/KG J10-0.0-0.08 1.4 L 0 0.08 MG/KG J10-0.0-0.08U 1.6 U 0 0.08 MG/KG J10-0.0-0.5 1.4 U 0 0.5 MG/KG J10-0.0-0.5U 1.6 U 0 0.5 MG/KG K1-0.0-0.08 1.9 L 0 0.08 MG/KG K1-0.0-0.08U 2 L 0 0.08 MG/KG K1-0.0-0.5 1.5 L 0 0.5 MG/KG K1-0.0-0.5U 1.6 U 0 0.5 MG/KG K4-0.0-0.08 1.4 U 0 0.08 MG/KG K4-0.0-0.08U 1.5 U 0 0.08 MG/KG K4-0.0-0.5 1.4 U 0 0.5 MG/KG K4-0.0-0.5U 1.5 U 0 0.5 MG/KG K10-0.0-0.08 1.4 U 0 0.08 MG/KG K10-0.0-0.08U 1.8 U 0 0.08 MG/KG K10-0.0-0.5 1.4 U 0 0.5 MG/KG K10-0.0-0.5U 1.7 U 0 0.5 MG/KG L6-0.0-0.08 1.7 LUC 0 0.08 MG/KG L6-0.0-0.08U 1.6 U 0 0.08 MG/KG L6-0.0-0.5 1.4 U 0 0.5 MG/KG L6-0.0-0.5U 1.6 U 0 0.5 MG/KG M7-0.0-0.08 1.5 L 0 0.08 MG/KG M7-0.0-0.08U 2 L 0 0.08 MG/KG M7-0.0-0.5 1.4 U 0 0.5 MG/KG M7-0.0-0.5U 1.7 U 0 0.5 MG/KG N1-0.0-0.08 1.4 U 0 0.08 MG/KG N1-0.0-0.08U 1.7 U 0 0.08 MG/KG N1-0.0-0.5 1.4 U 0 0.5 MG/KG N1-0.0-0.5U 1.6 U 0 0.5 MG/KG Q2-0.0-0.08 1.4 U 0 0.08 MG/KG Q2-0.0-0.08D 1.4 U 0 0.08 MG/KG Q2-0.0-0.08U 1.8 LUC 0 0.08 MG/KG Q2-0.0-0.08UD 1.7 U 0 0.08 MG/KG Q2-0.0-0.5 1.4 U 0 0.5 MG/KG Q2-0.0-0.5D 2 LUC 0 0.5 MG/KG

Page 54 of 129 

## TMETALS

### Chemical Name ANTIMONY Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-36-0

Q2-0.0-0.5U 1.6 U 0 0.5 MG/KG Q2-0.0-0.5UD 1.7 U 0 0.5 MG/KG

Page 55 of 129 

## TMETALS

### Chemical Name ARSENIC Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-38-2

A2-0.0-0.08 2.5 UC 0 0.08 MG/KG A2-0.0-0.08U 1.3 LUC 0 0.08 MG/KG A2-0.0-0.5 4.3 0 0.5 MG/KG A2-0.0-0.5U 1.2 LUC 0 0.5 MG/KG C4-0.0-0.08 2.5 0 0.08 MG/KG C4-0.0-0.08U 1.9 LJ 0 0.08 MG/KG C4-0.0-0.5 5.6 0 0.5 MG/KG C4-0.0-0.5U 3.3 0 0.5 MG/KG C7-0.0-0.08 8 0 0.08 MG/KG C7-0.0-0.08U 7.6 0 0.08 MG/KG C7-0.0-0.5 2.2 0 0.5 MG/KG C7-0.0-0.5U 2.8 0 0.5 MG/KG E2-0.0-0.08 20.4 0 0.08 MG/KG E2-0.0-0.08U 16.5 0 0.08 MG/KG E2-0.0-0.5 17.1 0 0.5 MG/KG E2-0.0-0.5U 6.7 0 0.5 MG/KG E5-0.0-0.08 2.6 0 0.08 MG/KG E5-0.0-0.08U 1.8 LUC 0 0.08 MG/KG E5-0.0-0.5 3.6 0 0.5 MG/KG E5-0.0-0.5U 1.4 LUC 0 0.5 MG/KG E7-0.0-0.08 3.1 UC 0 0.08 MG/KG E7-0.0-0.08U 1.1 LUC 0 0.08 MG/KG E7-0.0-0.5 15.2 0 0.5 MG/KG E7-0.0-0.5U 8.1 0 0.5 MG/KG F4-0.0-0.5 13.5 0 0.5 MG/KG F4-0.0-0.5U 5 0 0.5 MG/KG F6-0.0-0.08 21 0 0.08 MG/KG F6-0.0-0.08U 9 0 0.08 MG/KG F6-0.0-0.5 8.5 0 0.5 MG/KG F6-0.0-0.5D 11.7 0 0.5 MG/KG F6-0.0-0.5U 3.7 0 0.5 MG/KG F6-0.0-0.5UD 5.4 0 0.5 MG/KG F10-0.0-0.08 11.7 0 0.08 MG/KG F10-0.0-0.08D 12.3 0 0.08 MG/KG F10-0.0-0.08U 12.1 0 0.08 MG/KG F10-0.0-0.08UD 8.7 0 0.08 MG/KG F10-0.0-0.5 9.3 0 0.5 MG/KG F10-0.0-0.5D 10.3 0 0.5 MG/KG F10-0.0-0.5U 8.7 0 0.5 MG/KG F10-0.0-0.5UD 6.1 0 0.5 MG/KG H1-0.0-0.08 13.8 0 0.08 MG/KG H1-0.0-0.08U 11 0 0.08 MG/KG H1-0.0-0.5 14 0 0.5 MG/KG

Page 56 of 129 

## TMETALS

### Chemical Name ARSENIC Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-38-2

H1-0.0-0.5U 7.5 0 0.5 MG/KG H4-0.0-0.08 2.9 UC 0 0.08 MG/KG H4-0.0-0.08U 3.3 UC 0 0.08 MG/KG H4-0.0-0.5 3.7 UC 0 0.5 MG/KG H4-0.0-0.5U 1.9 LUCJ 0 0.5 MG/KG H9-0.0-0.08 10.5 0 0.08 MG/KG H9-0.0-0.08U 10.5 0 0.08 MG/KG H9-0.0-0.5 13.4 0 0.5 MG/KG H9-0.0-0.5U 10.5 0 0.5 MG/KG J10-0.0-0.08 3.8 0 0.08 MG/KG J10-0.0-0.08U 2.9 0 0.08 MG/KG J10-0.0-0.5 4.8 0 0.5 MG/KG J10-0.0-0.5U 1.8 LJ 0 0.5 MG/KG K1-0.0-0.08 9.5 0 0.08 MG/KG K1-0.0-0.08U 14.4 0 0.08 MG/KG K1-0.0-0.5 9.2 0 0.5 MG/KG K1-0.0-0.5U 6.4 0 0.5 MG/KG K4-0.0-0.08 1.9 L 0 0.08 MG/KG K4-0.0-0.08U 4.6 J^ 0 0.08 MG/KG K4-0.0-0.5 2.5 UC 0 0.5 MG/KG K4-0.0-0.5U 0.95 LUC 0 0.5 MG/KG K10-0.0-0.08 6.6 0 0.08 MG/KG K10-0.0-0.08U 3 0 0.08 MG/KG K10-0.0-0.5 5.4 0 0.5 MG/KG K10-0.0-0.5U 2.6 0 0.5 MG/KG L6-0.0-0.08 3.3 J 0 0.08 MG/KG L6-0.0-0.08U 1.8 L 0 0.08 MG/KG L6-0.0-0.5 4.8 0 0.5 MG/KG L6-0.0-0.5U 5.8 J 0 0.5 MG/KG M7-0.0-0.08 6.3 Jv 0 0.08 MG/KG M7-0.0-0.08U 4.8 0 0.08 MG/KG M7-0.0-0.5 5.9 Jv 0 0.5 MG/KG M7-0.0-0.5U 5.3 0 0.5 MG/KG N1-0.0-0.08 2.8 UC 0 0.08 MG/KG N1-0.0-0.08U 2.6 0 0.08 MG/KG N1-0.0-0.5 4 J^ 0 0.5 MG/KG N1-0.0-0.5U 1.2 L 0 0.5 MG/KG Q2-0.0-0.08 0.77 L 0 0.08 MG/KG Q2-0.0-0.08D 0.98 L 0 0.08 MG/KG Q2-0.0-0.08U 0.88 L 0 0.08 MG/KG Q2-0.0-0.08UD 1.2 L 0 0.08 MG/KG Q2-0.0-0.5 2.6 J 0 0.5 MG/KG Q2-0.0-0.5D 3.1 0 0.5 MG/KG

Page 57 of 129 

## TMETALS

### Chemical Name ARSENIC Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-38-2

Q2-0.0-0.5U 1.1 L 0 0.5 MG/KG Q2-0.0-0.5UD 2.1 LJ 0 0.5 MG/KG

Page 58 of 129 

## TMETALS

### Chemical Name BARIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-39-3

A2-0.0-0.08 38.4 L 0 0.08 MG/KG A2-0.0-0.08U 15.3 L 0 0.08 MG/KG A2-0.0-0.5 162 0 0.5 MG/KG A2-0.0-0.5U 64.7 0 0.5 MG/KG C4-0.0-0.08 30 L 0 0.08 MG/KG C4-0.0-0.08U 29.7 L 0 0.08 MG/KG C4-0.0-0.5 50.3 0 0.5 MG/KG C4-0.0-0.5U 25.6 L 0 0.5 MG/KG C7-0.0-0.08 37.9 L 0 0.08 MG/KG C7-0.0-0.08U 22.8 L 0 0.08 MG/KG C7-0.0-0.5 27.4 L 0 0.5 MG/KG C7-0.0-0.5U 34 L 0 0.5 MG/KG E2-0.0-0.08 382 0 0.08 MG/KG E2-0.0-0.08U 246 0 0.08 MG/KG E2-0.0-0.5 463 0 0.5 MG/KG E2-0.0-0.5U 32.8 L 0 0.5 MG/KG E5-0.0-0.08 143 0 0.08 MG/KG E5-0.0-0.08U 23.5 L 0 0.08 MG/KG E5-0.0-0.5 41.2 0 0.5 MG/KG E5-0.0-0.5U 13.1 L 0 0.5 MG/KG E7-0.0-0.08 49 0 0.08 MG/KG E7-0.0-0.08U 20.4 L 0 0.08 MG/KG E7-0.0-0.5 98.7 0 0.5 MG/KG E7-0.0-0.5U 79.5 0 0.5 MG/KG F4-0.0-0.5 48.9 0 0.5 MG/KG F4-0.0-0.5U 18.5 L 0 0.5 MG/KG F6-0.0-0.08 101 0 0.08 MG/KG F6-0.0-0.08U 45.5 L 0 0.08 MG/KG F6-0.0-0.5 42.1 0 0.5 MG/KG F6-0.0-0.5D 58.3 0 0.5 MG/KG F6-0.0-0.5U 22.8 L 0 0.5 MG/KG F6-0.0-0.5UD 21.8 L 0 0.5 MG/KG F10-0.0-0.08 126 0 0.08 MG/KG F10-0.0-0.08D 130 0 0.08 MG/KG F10-0.0-0.08U 87 0 0.08 MG/KG F10-0.0-0.08UD 86.8 0 0.08 MG/KG F10-0.0-0.5 98.9 0 0.5 MG/KG F10-0.0-0.5D 103 0 0.5 MG/KG F10-0.0-0.5U 56.1 0 0.5 MG/KG F10-0.0-0.5UD 62.7 0 0.5 MG/KG H1-0.0-0.08 172 0 0.08 MG/KG H1-0.0-0.08U 127 0 0.08 MG/KG H1-0.0-0.5 83.2 0 0.5 MG/KG

Page 59 of 129 

## TMETALS

### Chemical Name BARIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-39-3

H1-0.0-0.5U 50.7 0 0.5 MG/KG H4-0.0-0.08 58.1 0 0.08 MG/KG H4-0.0-0.08U 61.4 0 0.08 MG/KG H4-0.0-0.5 51.1 0 0.5 MG/KG H4-0.0-0.5U 63.5 0 0.5 MG/KG H9-0.0-0.08 90 0 0.08 MG/KG H9-0.0-0.08U 74.2 0 0.08 MG/KG H9-0.0-0.5 82.7 0 0.5 MG/KG H9-0.0-0.5U 50.8 0 0.5 MG/KG J10-0.0-0.08 35.2 L 0 0.08 MG/KG J10-0.0-0.08U 23 L 0 0.08 MG/KG J10-0.0-0.5 33.9 L 0 0.5 MG/KG J10-0.0-0.5U 17.6 L 0 0.5 MG/KG K1-0.0-0.08 52.8 0 0.08 MG/KG K1-0.0-0.08U 33.7 L 0 0.08 MG/KG K1-0.0-0.5 51.2 0 0.5 MG/KG K1-0.0-0.5U 45.1 0 0.5 MG/KG K4-0.0-0.08 27.7 L 0 0.08 MG/KG K4-0.0-0.08U 26.1 L 0 0.08 MG/KG K4-0.0-0.5 22.8 L 0 0.5 MG/KG K4-0.0-0.5U 11.9 L 0 0.5 MG/KG K10-0.0-0.08 40.5 0 0.08 MG/KG K10-0.0-0.08U 12.9 L 0 0.08 MG/KG K10-0.0-0.5 44.7 0 0.5 MG/KG K10-0.0-0.5U 20.6 L 0 0.5 MG/KG L6-0.0-0.08 72.1 0 0.08 MG/KG L6-0.0-0.08U 52.4 0 0.08 MG/KG L6-0.0-0.5 70.8 0 0.5 MG/KG L6-0.0-0.5U 53.4 0 0.5 MG/KG M7-0.0-0.08 46.7 0 0.08 MG/KG M7-0.0-0.08U 25 L 0 0.08 MG/KG M7-0.0-0.5 48.5 0 0.5 MG/KG M7-0.0-0.5U 90.5 0 0.5 MG/KG N1-0.0-0.08 96.3 0 0.08 MG/KG N1-0.0-0.08U 71.9 0 0.08 MG/KG N1-0.0-0.5 102 0 0.5 MG/KG N1-0.0-0.5U 60.7 0 0.5 MG/KG Q2-0.0-0.08 34.2 L 0 0.08 MG/KG Q2-0.0-0.08D 39.3 L 0 0.08 MG/KG Q2-0.0-0.08U 28.4 L 0 0.08 MG/KG Q2-0.0-0.08UD 10.9 L 0 0.08 MG/KG Q2-0.0-0.5 37.1 L 0 0.5 MG/KG Q2-0.0-0.5D 34 L 0 0.5 MG/KG

Page 60 of 129 

## TMETALS

### Chemical Name BARIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-39-3

Q2-0.0-0.5U 11.8 L 0 0.5 MG/KG Q2-0.0-0.5UD 38.8 L 0 0.5 MG/KG

Page 61 of 129 

## TMETALS

### Chemical Name BERYLLIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-41-7

A2-0.0-0.08 0.24 L 0 0.08 MG/KG A2-0.0-0.08U 0.08 L 0 0.08 MG/KG A2-0.0-0.5 0.84 L 0 0.5 MG/KG A2-0.0-0.5U 0.62 L 0 0.5 MG/KG C4-0.0-0.08 0.06 L 0 0.08 MG/KG C4-0.0-0.08U 0.07 L 0 0.08 MG/KG C4-0.0-0.5 0.11 L 0 0.5 MG/KG C4-0.0-0.5U 0.07 L 0 0.5 MG/KG C7-0.0-0.08 0.07 LUC 0 0.08 MG/KG C7-0.0-0.08U 0.08 L 0 0.08 MG/KG C7-0.0-0.5 0.15 L 0 0.5 MG/KG C7-0.0-0.5U 0.15 L 0 0.5 MG/KG E2-0.0-0.08 0.28 L 0 0.08 MG/KG E2-0.0-0.08U 0.26 L 0 0.08 MG/KG E2-0.0-0.5 0.32 L 0 0.5 MG/KG E2-0.0-0.5U 0.07 L 0 0.5 MG/KG E5-0.0-0.08 0.29 L 0 0.08 MG/KG E5-0.0-0.08U 0.14 L 0 0.08 MG/KG E5-0.0-0.5 0.22 L 0 0.5 MG/KG E5-0.0-0.5U 0.06 L 0 0.5 MG/KG E7-0.0-0.08 0.13 L 0 0.08 MG/KG E7-0.0-0.08U 0.08 LUC 0 0.08 MG/KG E7-0.0-0.5 0.17 L 0 0.5 MG/KG E7-0.0-0.5U 0.18 LUC 0 0.5 MG/KG F4-0.0-0.5 0.08 L 0 0.5 MG/KG F4-0.0-0.5U 0.05 L 0 0.5 MG/KG F6-0.0-0.08 0.31 L 0 0.08 MG/KG F6-0.0-0.08U 0.17 LUC 0 0.08 MG/KG F6-0.0-0.5 0.15 L 0 0.5 MG/KG F6-0.0-0.5D 0.19 L 0 0.5 MG/KG F6-0.0-0.5U 0.09 L 0 0.5 MG/KG F6-0.0-0.5UD 0.1 L 0 0.5 MG/KG F10-0.0-0.08 0.26 L 0 0.08 MG/KG F10-0.0-0.08D 0.26 L 0 0.08 MG/KG F10-0.0-0.08U 0.2 LUC 0 0.08 MG/KG F10-0.0-0.08UD 0.13 L 0 0.08 MG/KG F10-0.0-0.5 0.2 L 0 0.5 MG/KG F10-0.0-0.5D 0.22 L 0 0.5 MG/KG F10-0.0-0.5U 0.11 L 0 0.5 MG/KG F10-0.0-0.5UD 0.11 L 0 0.5 MG/KG H1-0.0-0.08 0.41 L 0 0.08 MG/KG H1-0.0-0.08U 0.42 L 0 0.08 MG/KG H1-0.0-0.5 0.19 L 0 0.5 MG/KG

Page 62 of 129 

## TMETALS

### Chemical Name BERYLLIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-41-7

H1-0.0-0.5U 0.13 LUC 0 0.5 MG/KG H4-0.0-0.08 0.16 LUC 0 0.08 MG/KG H4-0.0-0.08U 0.07 L 0 0.08 MG/KG H4-0.0-0.5 0.14 L 0 0.5 MG/KG H4-0.0-0.5U 0.61 L 0 0.5 MG/KG H9-0.0-0.08 0.1 L 0 0.08 MG/KG H9-0.0-0.08U 0.09 L 0 0.08 MG/KG H9-0.0-0.5 0.11 LUC 0 0.5 MG/KG H9-0.0-0.5U 0.07 L 0 0.5 MG/KG J10-0.0-0.08 0.13 L 0 0.08 MG/KG J10-0.0-0.08U 0.09 L 0 0.08 MG/KG J10-0.0-0.5 0.17 LUC 0 0.5 MG/KG J10-0.0-0.5U 0.09 L 0 0.5 MG/KG K1-0.0-0.08 0.19 L 0 0.08 MG/KG K1-0.0-0.08U 0.15 L 0 0.08 MG/KG K1-0.0-0.5 0.2 L 0 0.5 MG/KG K1-0.0-0.5U 0.14 L 0 0.5 MG/KG K4-0.0-0.08 0.1 L 0 0.08 MG/KG K4-0.0-0.08U 0.08 L 0 0.08 MG/KG K4-0.0-0.5 0.11 LUC 0 0.5 MG/KG K4-0.0-0.5U 0.04 L 0 0.5 MG/KG K10-0.0-0.08 0.27 L 0 0.08 MG/KG K10-0.0-0.08U 0.13 L 0 0.08 MG/KG K10-0.0-0.5 0.22 L 0 0.5 MG/KG K10-0.0-0.5U 0.11 L 0 0.5 MG/KG L6-0.0-0.08 0.12 LUC 0 0.08 MG/KG L6-0.0-0.08U 0.08 L 0 0.08 MG/KG L6-0.0-0.5 0.14 L 0 0.5 MG/KG L6-0.0-0.5U 0.15 L 0 0.5 MG/KG M7-0.0-0.08 0.19 L 0 0.08 MG/KG M7-0.0-0.08U 0.08 L 0 0.08 MG/KG M7-0.0-0.5 0.24 L 0 0.5 MG/KG M7-0.0-0.5U 0.5 L 0 0.5 MG/KG N1-0.0-0.08 0.35 L 0 0.08 MG/KG N1-0.0-0.08U 0.27 L 0 0.08 MG/KG N1-0.0-0.5 0.4 L 0 0.5 MG/KG N1-0.0-0.5U 0.25 L 0 0.5 MG/KG Q2-0.0-0.08 0.16 L 0 0.08 MG/KG Q2-0.0-0.08D 0.16 L 0 0.08 MG/KG Q2-0.0-0.08U 0.14 LUC 0 0.08 MG/KG Q2-0.0-0.08UD 0.09 LUC 0 0.08 MG/KG Q2-0.0-0.5 0.18 LUC 0 0.5 MG/KG Q2-0.0-0.5D 0.19 LUC 0 0.5 MG/KG

Page 63 of 129 

## TMETALS

### Chemical Name BERYLLIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-41-7

Q2-0.0-0.5U 0.11 LUC 0 0.5 MG/KG Q2-0.0-0.5UD 0.12 LUC 0 0.5 MG/KG

Page 64 of 129 

## TMETALS

### Chemical Name CADMIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-43-9

A2-0.0-0.08 0.1 U 0 0.08 MG/KG A2-0.0-0.08U 0.11 U 0 0.08 MG/KG A2-0.0-0.5 0.1 U 0 0.5 MG/KG A2-0.0-0.5U 0.11 U 0 0.5 MG/KG C4-0.0-0.08 0.46 L 0 0.08 MG/KG C4-0.0-0.08U 0.25 L 0 0.08 MG/KG C4-0.0-0.5 0.75 L 0 0.5 MG/KG C4-0.0-0.5U 0.4 L 0 0.5 MG/KG C7-0.0-0.08 0.24 L 0 0.08 MG/KG C7-0.0-0.08U 0.12 U 0 0.08 MG/KG C7-0.0-0.5 0.1 U 0 0.5 MG/KG C7-0.0-0.5U 0.11 U 0 0.5 MG/KG E2-0.0-0.08 2.6 0 0.08 MG/KG E2-0.0-0.08U 0.36 L 0 0.08 MG/KG E2-0.0-0.5 1.8 0 0.5 MG/KG E2-0.0-0.5U 0.49 L 0 0.5 MG/KG E5-0.0-0.08 0.1 U 0 0.08 MG/KG E5-0.0-0.08U 0.21 L 0 0.08 MG/KG E5-0.0-0.5 0.27 L 0 0.5 MG/KG E5-0.0-0.5U 0.12 U 0 0.5 MG/KG E7-0.0-0.08 0.24 L 0 0.08 MG/KG E7-0.0-0.08U 0.12 U 0 0.08 MG/KG E7-0.0-0.5 0.54 L 0 0.5 MG/KG E7-0.0-0.5U 0.11 U 0 0.5 MG/KG F4-0.0-0.5 0.12 L 0 0.5 MG/KG F4-0.0-0.5U 0.12 U 0 0.5 MG/KG F6-0.0-0.08 0.46 L 0 0.08 MG/KG F6-0.0-0.08U 0.12 U 0 0.08 MG/KG F6-0.0-0.5 0.1 U 0 0.5 MG/KG F6-0.0-0.5D 0.25 L 0 0.5 MG/KG F6-0.0-0.5U 0.11 U 0 0.5 MG/KG F6-0.0-0.5UD 0.11 U 0 0.5 MG/KG F10-0.0-0.08 2.2 0 0.08 MG/KG F10-0.0-0.08D 1.7 0 0.08 MG/KG F10-0.0-0.08U 0.13 U 0 0.08 MG/KG F10-0.0-0.08UD 0.83 LJv 0 0.08 MG/KG F10-0.0-0.5 5.8 0 0.5 MG/KG F10-0.0-0.5D 4.3 0 0.5 MG/KG F10-0.0-0.5U 0.11 U 0 0.5 MG/KG F10-0.0-0.5UD 0.43 LJv 0 0.5 MG/KG H1-0.0-0.08 3 0 0.08 MG/KG H1-0.0-0.08U 1.1 L 0 0.08 MG/KG H1-0.0-0.5 0.73 L 0 0.5 MG/KG

Page 65 of 129 

## TMETALS

### Chemical Name CADMIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-43-9

H1-0.0-0.5U 0.24 L 0 0.5 MG/KG H4-0.0-0.08 0.1 U 0 0.08 MG/KG H4-0.0-0.08U 0.11 U 0 0.08 MG/KG H4-0.0-0.5 0.1 U 0 0.5 MG/KG H4-0.0-0.5U 0.11 U 0 0.5 MG/KG H9-0.0-0.08 0.1 U 0 0.08 MG/KG H9-0.0-0.08U 0.12 U 0 0.08 MG/KG H9-0.0-0.5 0.1 U 0 0.5 MG/KG H9-0.0-0.5U 0.11 U 0 0.5 MG/KG J10-0.0-0.08 2.4 0 0.08 MG/KG J10-0.0-0.08U 2.1 0 0.08 MG/KG J10-0.0-0.5 0.1 U 0 0.5 MG/KG J10-0.0-0.5U 0.17 L 0 0.5 MG/KG K1-0.0-0.08 0.61 L 0 0.08 MG/KG K1-0.0-0.08U 0.11 U 0 0.08 MG/KG K1-0.0-0.5 0.82 L 0 0.5 MG/KG K1-0.0-0.5U 0.11 U 0 0.5 MG/KG K4-0.0-0.08 0.1 U 0 0.08 MG/KG K4-0.0-0.08U 0.11 U 0 0.08 MG/KG K4-0.0-0.5 0.1 U 0 0.5 MG/KG K4-0.0-0.5U 0.11 U 0 0.5 MG/KG K10-0.0-0.08 0.1 U 0 0.08 MG/KG K10-0.0-0.08U 0.12 U 0 0.08 MG/KG K10-0.0-0.5 0.1 U 0 0.5 MG/KG K10-0.0-0.5U 0.12 U 0 0.5 MG/KG L6-0.0-0.08 0.48 L 0 0.08 MG/KG L6-0.0-0.08U 0.51 L 0 0.08 MG/KG L6-0.0-0.5 0.1 U 0 0.5 MG/KG L6-0.0-0.5U 0.11 U 0 0.5 MG/KG M7-0.0-0.08 0.1 U 0 0.08 MG/KG M7-0.0-0.08U 0.12 U 0 0.08 MG/KG M7-0.0-0.5 0.1 U 0 0.5 MG/KG M7-0.0-0.5U 0.12 U 0 0.5 MG/KG N1-0.0-0.08 0.1 U 0 0.08 MG/KG N1-0.0-0.08U 0.12 U 0 0.08 MG/KG N1-0.0-0.5 0.1 U 0 0.5 MG/KG N1-0.0-0.5U 0.12 U 0 0.5 MG/KG Q2-0.0-0.08 0.1 U 0 0.08 MG/KG Q2-0.0-0.08D 0.17 LJv 0 0.08 MG/KG Q2-0.0-0.08U 0.13 U 0 0.08 MG/KG Q2-0.0-0.08UD 0.12 U 0 0.08 MG/KG Q2-0.0-0.5 0.1 U 0 0.5 MG/KG Q2-0.0-0.5D 0.1 U 0 0.5 MG/KG

Page 66 of 129 

## TMETALS

### Chemical Name CADMIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-43-9

Q2-0.0-0.5U 0.12 U 0 0.5 MG/KG Q2-0.0-0.5UD 0.12 U 0 0.5 MG/KG

Page 67 of 129 

## TMETALS

### Chemical Name CALCIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-70-2

A2-0.0-0.08 236000 J 0 0.08 MG/KG A2-0.0-0.08U 209000 J 0 0.08 MG/KG A2-0.0-0.5 31600 0 0.5 MG/KG A2-0.0-0.5U 88400 J 0 0.5 MG/KG C4-0.0-0.08 3370 0 0.08 MG/KG C4-0.0-0.08U 4200 0 0.08 MG/KG C4-0.0-0.5 8450 0 0.5 MG/KG C4-0.0-0.5U 9760 0 0.5 MG/KG C7-0.0-0.08 2250 0 0.08 MG/KG C7-0.0-0.08U 25500 0 0.08 MG/KG C7-0.0-0.5 3690 0 0.5 MG/KG C7-0.0-0.5U 15200 0 0.5 MG/KG E2-0.0-0.08 21000 0 0.08 MG/KG E2-0.0-0.08U 41100 J 0 0.08 MG/KG E2-0.0-0.5 27200 0 0.5 MG/KG E2-0.0-0.5U 6860 J 0 0.5 MG/KG E5-0.0-0.08 12400 0 0.08 MG/KG E5-0.0-0.08U 21800 J 0 0.08 MG/KG E5-0.0-0.5 33700 0 0.5 MG/KG E5-0.0-0.5U 4000 J 0 0.5 MG/KG E7-0.0-0.08 9950 0 0.08 MG/KG E7-0.0-0.08U 4890 0 0.08 MG/KG E7-0.0-0.5 25900 0 0.5 MG/KG E7-0.0-0.5U 29600 0 0.5 MG/KG F4-0.0-0.5 76700 0 0.5 MG/KG F4-0.0-0.5U 117000 0 0.5 MG/KG F6-0.0-0.08 10800 0 0.08 MG/KG F6-0.0-0.08U 4040 0 0.08 MG/KG F6-0.0-0.5 3820 0 0.5 MG/KG F6-0.0-0.5D 5220 0 0.5 MG/KG F6-0.0-0.5U 2090 0 0.5 MG/KG F6-0.0-0.5UD 1590 0 0.5 MG/KG F10-0.0-0.08 5320 0 0.08 MG/KG F10-0.0-0.08D 5480 0 0.08 MG/KG F10-0.0-0.08U 3280 0 0.08 MG/KG F10-0.0-0.08UD 2970 0 0.08 MG/KG F10-0.0-0.5 3560 0 0.5 MG/KG F10-0.0-0.5D 3800 0 0.5 MG/KG F10-0.0-0.5U 1960 0 0.5 MG/KG F10-0.0-0.5UD 2060 0 0.5 MG/KG H1-0.0-0.08 25400 0 0.08 MG/KG H1-0.0-0.08U 19600 0 0.08 MG/KG H1-0.0-0.5 5950 0 0.5 MG/KG

Page 68 of 129 

## TMETALS

### Chemical Name CALCIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-70-2

H1-0.0-0.5U 3460 0 0.5 MG/KG H4-0.0-0.08 12300 0 0.08 MG/KG H4-0.0-0.08U 7370 J 0 0.08 MG/KG H4-0.0-0.5 13300 J 0 0.5 MG/KG H4-0.0-0.5U 86800 J 0 0.5 MG/KG H9-0.0-0.08 4280 0 0.08 MG/KG H9-0.0-0.08U 4140 J 0 0.08 MG/KG H9-0.0-0.5 2480 0 0.5 MG/KG H9-0.0-0.5U 2360 J 0 0.5 MG/KG J10-0.0-0.08 2310 0 0.08 MG/KG J10-0.0-0.08U 1560 0 0.08 MG/KG J10-0.0-0.5 3220 0 0.5 MG/KG J10-0.0-0.5U 2350 0 0.5 MG/KG K1-0.0-0.08 13300 0 0.08 MG/KG K1-0.0-0.08U 12900 0 0.08 MG/KG K1-0.0-0.5 17000 0 0.5 MG/KG K1-0.0-0.5U 46100 0 0.5 MG/KG K4-0.0-0.08 3670 0 0.08 MG/KG K4-0.0-0.08U 9370 J 0 0.08 MG/KG K4-0.0-0.5 4510 0 0.5 MG/KG K4-0.0-0.5U 2260 J 0 0.5 MG/KG K10-0.0-0.08 5860 0 0.08 MG/KG K10-0.0-0.08U 1910 0 0.08 MG/KG K10-0.0-0.5 3150 0 0.5 MG/KG K10-0.0-0.5U 1620 0 0.5 MG/KG L6-0.0-0.08 3210 0 0.08 MG/KG L6-0.0-0.08U 2160 0 0.08 MG/KG L6-0.0-0.5 13300 0 0.5 MG/KG L6-0.0-0.5U 18200 0 0.5 MG/KG M7-0.0-0.08 2970 0 0.08 MG/KG M7-0.0-0.08U 1870 0 0.08 MG/KG M7-0.0-0.5 3470 0 0.5 MG/KG M7-0.0-0.5U 5830 0 0.5 MG/KG N1-0.0-0.08 4060 0 0.08 MG/KG N1-0.0-0.08U 3450 0 0.08 MG/KG N1-0.0-0.5 4990 0 0.5 MG/KG N1-0.0-0.5U 3140 0 0.5 MG/KG Q2-0.0-0.08 3550 0 0.08 MG/KG Q2-0.0-0.08D 4430 0 0.08 MG/KG Q2-0.0-0.08U 4180 0 0.08 MG/KG Q2-0.0-0.08UD 1280 0 0.08 MG/KG Q2-0.0-0.5 3140 0 0.5 MG/KG Q2-0.0-0.5D 2810 0 0.5 MG/KG

Page 69 of 129 

## TMETALS

### Chemical Name CALCIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-70-2

Q2-0.0-0.5U 1040 L 0 0.5 MG/KG Q2-0.0-0.5UD 1790 0 0.5 MG/KG

Page 70 of 129 

## TMETALS

### Chemical Name CHROMIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-47-3

A2-0.0-0.08 4.6 0 0.08 MG/KG A2-0.0-0.08U 1.9 L 0 0.08 MG/KG A2-0.0-0.5 5.9 0 0.5 MG/KG A2-0.0-0.5U 6.9 0 0.5 MG/KG C4-0.0-0.08 38.8 0 0.08 MG/KG C4-0.0-0.08U 118 0 0.08 MG/KG C4-0.0-0.5 63.3 0 0.5 MG/KG C4-0.0-0.5U 53.1 0 0.5 MG/KG C7-0.0-0.08 23.6 0 0.08 MG/KG C7-0.0-0.08U 37 0 0.08 MG/KG C7-0.0-0.5 4.6 0 0.5 MG/KG C7-0.0-0.5U 4.6 0 0.5 MG/KG E2-0.0-0.08 302 0 0.08 MG/KG E2-0.0-0.08U 211 0 0.08 MG/KG E2-0.0-0.5 191 0 0.5 MG/KG E2-0.0-0.5U 117 0 0.5 MG/KG E5-0.0-0.08 11.9 0 0.08 MG/KG E5-0.0-0.08U 17.5 0 0.08 MG/KG E5-0.0-0.5 30.7 0 0.5 MG/KG E5-0.0-0.5U 14 0 0.5 MG/KG E7-0.0-0.08 14.3 0 0.08 MG/KG E7-0.0-0.08U 6.9 0 0.08 MG/KG E7-0.0-0.5 104 0 0.5 MG/KG E7-0.0-0.5U 74.2 0 0.5 MG/KG F4-0.0-0.5 68.4 0 0.5 MG/KG F4-0.0-0.5U 17.2 0 0.5 MG/KG F6-0.0-0.08 75.6 0 0.08 MG/KG F6-0.0-0.08U 37.7 0 0.08 MG/KG F6-0.0-0.5 34.1 0 0.5 MG/KG F6-0.0-0.5D 43.4 0 0.5 MG/KG F6-0.0-0.5U 18.5 0 0.5 MG/KG F6-0.0-0.5UD 14.5 0 0.5 MG/KG F10-0.0-0.08 240 0 0.08 MG/KG F10-0.0-0.08D 256 0 0.08 MG/KG F10-0.0-0.08U 216 0 0.08 MG/KG F10-0.0-0.08UD 184 0 0.08 MG/KG F10-0.0-0.5 220 0 0.5 MG/KG F10-0.0-0.5D 215 0 0.5 MG/KG F10-0.0-0.5U 200 0 0.5 MG/KG F10-0.0-0.5UD 144 0 0.5 MG/KG H1-0.0-0.08 242 0 0.08 MG/KG H1-0.0-0.08U 207 0 0.08 MG/KG H1-0.0-0.5 104 0 0.5 MG/KG

Page 71 of 129 

## TMETALS

### Chemical Name CHROMIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-47-3

H1-0.0-0.5U 68.6 0 0.5 MG/KG H4-0.0-0.08 85.8 0 0.08 MG/KG H4-0.0-0.08U 43.3 0 0.08 MG/KG H4-0.0-0.5 82.4 0 0.5 MG/KG H4-0.0-0.5U 7 0 0.5 MG/KG H9-0.0-0.08 215 0 0.08 MG/KG H9-0.0-0.08U 397 0 0.08 MG/KG H9-0.0-0.5 379 0 0.5 MG/KG H9-0.0-0.5U 169 0 0.5 MG/KG J10-0.0-0.08 107 0 0.08 MG/KG J10-0.0-0.08U 72 0 0.08 MG/KG J10-0.0-0.5 100 0 0.5 MG/KG J10-0.0-0.5U 26.9 0 0.5 MG/KG K1-0.0-0.08 228 0 0.08 MG/KG K1-0.0-0.08U 243 0 0.08 MG/KG K1-0.0-0.5 188 0 0.5 MG/KG K1-0.0-0.5U 224 0 0.5 MG/KG K4-0.0-0.08 49.7 0 0.08 MG/KG K4-0.0-0.08U 163 0 0.08 MG/KG K4-0.0-0.5 77.1 0 0.5 MG/KG K4-0.0-0.5U 36.9 0 0.5 MG/KG K10-0.0-0.08 52.2 0 0.08 MG/KG K10-0.0-0.08U 14 0 0.08 MG/KG K10-0.0-0.5 64.9 0 0.5 MG/KG K10-0.0-0.5U 41.2 0 0.5 MG/KG L6-0.0-0.08 50.9 0 0.08 MG/KG L6-0.0-0.08U 44.9 0 0.08 MG/KG L6-0.0-0.5 122 0 0.5 MG/KG L6-0.0-0.5U 154 0 0.5 MG/KG M7-0.0-0.08 139 0 0.08 MG/KG M7-0.0-0.08U 107 0 0.08 MG/KG M7-0.0-0.5 99.8 0 0.5 MG/KG M7-0.0-0.5U 200 0 0.5 MG/KG N1-0.0-0.08 30 0 0.08 MG/KG N1-0.0-0.08U 25.3 0 0.08 MG/KG N1-0.0-0.5 24.6 0 0.5 MG/KG N1-0.0-0.5U 11 0 0.5 MG/KG Q2-0.0-0.08 18.1 0 0.08 MG/KG Q2-0.0-0.08D 15.6 0 0.08 MG/KG Q2-0.0-0.08U 9.3 0 0.08 MG/KG Q2-0.0-0.08UD 3.7 0 0.08 MG/KG Q2-0.0-0.5 19.9 0 0.5 MG/KG Q2-0.0-0.5D 18.9 0 0.5 MG/KG

Page 72 of 129 

## TMETALS

### Chemical Name CHROMIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-47-3

Q2-0.0-0.5U 12.5 0 0.5 MG/KG Q2-0.0-0.5UD 19.2 0 0.5 MG/KG

Page 73 of 129 

## TMETALS

### Chemical Name COBALT Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-48-4

A2-0.0-0.08 57.6 0 0.08 MG/KG A2-0.0-0.08U 15.7 0 0.08 MG/KG A2-0.0-0.5 6.3 L 0 0.5 MG/KG A2-0.0-0.5U 3.1 L 0 0.5 MG/KG C4-0.0-0.08 3.2 L 0 0.08 MG/KG C4-0.0-0.08U 3.3 L 0 0.08 MG/KG C4-0.0-0.5 4.7 L 0 0.5 MG/KG C4-0.0-0.5U 2.4 L 0 0.5 MG/KG C7-0.0-0.08 4.8 L 0 0.08 MG/KG C7-0.0-0.08U 209 0 0.08 MG/KG C7-0.0-0.5 14.5 0 0.5 MG/KG C7-0.0-0.5U 15.4 0 0.5 MG/KG E2-0.0-0.08 16.3 0 0.08 MG/KG E2-0.0-0.08U 14.6 0 0.08 MG/KG E2-0.0-0.5 18.7 0 0.5 MG/KG E2-0.0-0.5U 7.3 L 0 0.5 MG/KG E5-0.0-0.08 4.4 L 0 0.08 MG/KG E5-0.0-0.08U 2.5 L 0 0.08 MG/KG E5-0.0-0.5 4.7 L 0 0.5 MG/KG E5-0.0-0.5U 0.52 LUC 0 0.5 MG/KG E7-0.0-0.08 240 0 0.08 MG/KG E7-0.0-0.08U 136 0 0.08 MG/KG E7-0.0-0.5 78.4 0 0.5 MG/KG E7-0.0-0.5U 17.5 0 0.5 MG/KG F4-0.0-0.5 139 0 0.5 MG/KG F4-0.0-0.5U 19.9 0 0.5 MG/KG F6-0.0-0.08 306 0 0.08 MG/KG F6-0.0-0.08U 88.8 0 0.08 MG/KG F6-0.0-0.5 26.9 0 0.5 MG/KG F6-0.0-0.5D 50.4 0 0.5 MG/KG F6-0.0-0.5U 11 L 0 0.5 MG/KG F6-0.0-0.5UD 6.9 L 0 0.5 MG/KG F10-0.0-0.08 13.1 0 0.08 MG/KG F10-0.0-0.08D 13.3 0 0.08 MG/KG F10-0.0-0.08U 11.9 L 0 0.08 MG/KG F10-0.0-0.08UD 9.6 L 0 0.08 MG/KG F10-0.0-0.5 9.4 L 0 0.5 MG/KG F10-0.0-0.5D 9.7 L 0 0.5 MG/KG F10-0.0-0.5U 8 L 0 0.5 MG/KG F10-0.0-0.5UD 6.6 L 0 0.5 MG/KG H1-0.0-0.08 10.7 L 0 0.08 MG/KG H1-0.0-0.08U 8.1 L 0 0.08 MG/KG H1-0.0-0.5 7.7 L 0 0.5 MG/KG

Page 74 of 129 

## TMETALS

### Chemical Name COBALT Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-48-4

H1-0.0-0.5U 4.1 L 0 0.5 MG/KG H4-0.0-0.08 4.7 L 0 0.08 MG/KG H4-0.0-0.08U 2.3 L 0 0.08 MG/KG H4-0.0-0.5 4.3 L 0 0.5 MG/KG H4-0.0-0.5U 3.1 L 0 0.5 MG/KG H9-0.0-0.08 9.2 L 0 0.08 MG/KG H9-0.0-0.08U 10 L 0 0.08 MG/KG H9-0.0-0.5 12.3 0 0.5 MG/KG H9-0.0-0.5U 8.9 L 0 0.5 MG/KG J10-0.0-0.08 6.1 L 0 0.08 MG/KG J10-0.0-0.08U 3.9 L 0 0.08 MG/KG J10-0.0-0.5 5.1 L 0 0.5 MG/KG J10-0.0-0.5U 1.7 L 0 0.5 MG/KG K1-0.0-0.08 8.4 L 0 0.08 MG/KG K1-0.0-0.08U 11.8 0 0.08 MG/KG K1-0.0-0.5 8.4 L 0 0.5 MG/KG K1-0.0-0.5U 4.9 L 0 0.5 MG/KG K4-0.0-0.08 3.4 L 0 0.08 MG/KG K4-0.0-0.08U 4.6 L 0 0.08 MG/KG K4-0.0-0.5 3.4 L 0 0.5 MG/KG K4-0.0-0.5U 1.5 L 0 0.5 MG/KG K10-0.0-0.08 165 0 0.08 MG/KG K10-0.0-0.08U 9 L 0 0.08 MG/KG K10-0.0-0.5 32.6 0 0.5 MG/KG K10-0.0-0.5U 8.3 L 0 0.5 MG/KG L6-0.0-0.08 3.4 L 0 0.08 MG/KG L6-0.0-0.08U 2.7 L 0 0.08 MG/KG L6-0.0-0.5 5.3 L 0 0.5 MG/KG L6-0.0-0.5U 6.2 L 0 0.5 MG/KG M7-0.0-0.08 7 L 0 0.08 MG/KG M7-0.0-0.08U 5.1 L 0 0.08 MG/KG M7-0.0-0.5 6.2 L 0 0.5 MG/KG M7-0.0-0.5U 4.8 L 0 0.5 MG/KG N1-0.0-0.08 4.4 L 0 0.08 MG/KG N1-0.0-0.08U 3.9 L 0 0.08 MG/KG N1-0.0-0.5 4.8 L 0 0.5 MG/KG N1-0.0-0.5U 2.8 L 0 0.5 MG/KG Q2-0.0-0.08 1.6 LJv 0 0.08 MG/KG Q2-0.0-0.08D 1.7 L 0 0.08 MG/KG Q2-0.0-0.08U 1.4 L 0 0.08 MG/KG Q2-0.0-0.08UD 0.46 L 0 0.08 MG/KG Q2-0.0-0.5 2.4 L 0 0.5 MG/KG Q2-0.0-0.5D 2.2 L 0 0.5 MG/KG

Page 75 of 129 

## TMETALS

### Chemical Name COBALT Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-48-4

Q2-0.0-0.5U 1.2 L 0 0.5 MG/KG Q2-0.0-0.5UD 2 L 0 0.5 MG/KG

Page 76 of 129 

## TMETALS

### Chemical Name COPPER Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-50-8

A2-0.0-0.08 21.3 0 0.08 MG/KG A2-0.0-0.08U 3.5 L 0 0.08 MG/KG A2-0.0-0.5 13.1 0 0.5 MG/KG A2-0.0-0.5U 6.9 0 0.5 MG/KG C4-0.0-0.08 62.4 0 0.08 MG/KG C4-0.0-0.08U 50.7 0 0.08 MG/KG C4-0.0-0.5 82.9 0 0.5 MG/KG C4-0.0-0.5U 68.7 0 0.5 MG/KG C7-0.0-0.08 49.2 0 0.08 MG/KG C7-0.0-0.08U 139 0 0.08 MG/KG C7-0.0-0.5 22 0 0.5 MG/KG C7-0.0-0.5U 11.1 0 0.5 MG/KG E2-0.0-0.08 394 J^ 0 0.08 MG/KG E2-0.0-0.08U 211 0 0.08 MG/KG E2-0.0-0.5 365 0 0.5 MG/KG E2-0.0-0.5U 79.6 0 0.5 MG/KG E5-0.0-0.08 17.1 J^ 0 0.08 MG/KG E5-0.0-0.08U 13.9 0 0.08 MG/KG E5-0.0-0.5 30.5 J^ 0 0.5 MG/KG E5-0.0-0.5U 9.9 0 0.5 MG/KG E7-0.0-0.08 115 0 0.08 MG/KG E7-0.0-0.08U 104 0 0.08 MG/KG E7-0.0-0.5 158 0 0.5 MG/KG E7-0.0-0.5U 58.4 0 0.5 MG/KG F4-0.0-0.5 150 0 0.5 MG/KG F4-0.0-0.5U 25.1 0 0.5 MG/KG F6-0.0-0.08 86.1 0 0.08 MG/KG F6-0.0-0.08U 34.7 0 0.08 MG/KG F6-0.0-0.5 43.2 0 0.5 MG/KG F6-0.0-0.5D 61 0 0.5 MG/KG F6-0.0-0.5U 22.4 J^ 0 0.5 MG/KG F6-0.0-0.5UD 25.1 0 0.5 MG/KG F10-0.0-0.08 236 0 0.08 MG/KG F10-0.0-0.08D 254 0 0.08 MG/KG F10-0.0-0.08U 446 0 0.08 MG/KG F10-0.0-0.08UD 319 0 0.08 MG/KG F10-0.0-0.5 175 0 0.5 MG/KG F10-0.0-0.5D 198 0 0.5 MG/KG F10-0.0-0.5U 131 0 0.5 MG/KG F10-0.0-0.5UD 128 0 0.5 MG/KG H1-0.0-0.08 132 0 0.08 MG/KG H1-0.0-0.08U 94.2 0 0.08 MG/KG H1-0.0-0.5 99.3 0 0.5 MG/KG

Page 77 of 129 

## TMETALS

### Chemical Name COPPER Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-50-8

H1-0.0-0.5U 54.9 0 0.5 MG/KG H4-0.0-0.08 50.1 0 0.08 MG/KG H4-0.0-0.08U 16.4 0 0.08 MG/KG H4-0.0-0.5 79.6 0 0.5 MG/KG H4-0.0-0.5U 6.9 0 0.5 MG/KG H9-0.0-0.08 141 J^ 0 0.08 MG/KG H9-0.0-0.08U 130 0 0.08 MG/KG H9-0.0-0.5 223 0 0.5 MG/KG H9-0.0-0.5U 1360 0 0.5 MG/KG J10-0.0-0.08 56.7 0 0.08 MG/KG J10-0.0-0.08U 42.7 0 0.08 MG/KG J10-0.0-0.5 51.8 0 0.5 MG/KG J10-0.0-0.5U 27.5 0 0.5 MG/KG K1-0.0-0.08 166 Jv 0 0.08 MG/KG K1-0.0-0.08U 146 Jv 0 0.08 MG/KG K1-0.0-0.5 139 Jv 0 0.5 MG/KG K1-0.0-0.5U 71 Jv 0 0.5 MG/KG K4-0.0-0.08 36.4 J^ 0 0.08 MG/KG K4-0.0-0.08U 52.5 0 0.08 MG/KG K4-0.0-0.5 41.2 0 0.5 MG/KG K4-0.0-0.5U 15.3 0 0.5 MG/KG K10-0.0-0.08 178 J^ 0 0.08 MG/KG K10-0.0-0.08U 20.2 0 0.08 MG/KG K10-0.0-0.5 56.4 J^ 0 0.5 MG/KG K10-0.0-0.5U 26.4 0 0.5 MG/KG L6-0.0-0.08 39.9 0 0.08 MG/KG L6-0.0-0.08U 37.2 0 0.08 MG/KG L6-0.0-0.5 68.8 0 0.5 MG/KG L6-0.0-0.5U 84.9 0 0.5 MG/KG M7-0.0-0.08 115 0 0.08 MG/KG M7-0.0-0.08U 66.6 0 0.08 MG/KG M7-0.0-0.5 77.7 0 0.5 MG/KG M7-0.0-0.5U 27.7 0 0.5 MG/KG N1-0.0-0.08 24.6 J^ 0 0.08 MG/KG N1-0.0-0.08U 25.6 0 0.08 MG/KG N1-0.0-0.5 31.9 J^ 0 0.5 MG/KG N1-0.0-0.5U 15.9 0 0.5 MG/KG Q2-0.0-0.08 20.6 0 0.08 MG/KG Q2-0.0-0.08D 21.4 0 0.08 MG/KG Q2-0.0-0.08U 14.5 0 0.08 MG/KG Q2-0.0-0.08UD 4.5 L 0 0.08 MG/KG Q2-0.0-0.5 19.8 0 0.5 MG/KG Q2-0.0-0.5D 17.4 0 0.5 MG/KG

Page 78 of 129 

## TMETALS

### Chemical Name COPPER Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-50-8

Q2-0.0-0.5U 11.3 0 0.5 MG/KG Q2-0.0-0.5UD 16.9 0 0.5 MG/KG

Page 79 of 129 

## TMETALS

### Chemical Name IRON Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-89-6

A2-0.0-0.08 4730 J 0 0.08 MG/KG A2-0.0-0.08U 1580 J 0 0.08 MG/KG A2-0.0-0.5 7210 0 0.5 MG/KG A2-0.0-0.5U 4990 J 0 0.5 MG/KG C4-0.0-0.08 10300 0 0.08 MG/KG C4-0.0-0.08U 15200 0 0.08 MG/KG C4-0.0-0.5 20300 0 0.5 MG/KG C4-0.0-0.5U 10000 0 0.5 MG/KG C7-0.0-0.08 5800 0 0.08 MG/KG C7-0.0-0.08U 17700 0 0.08 MG/KG C7-0.0-0.5 4510 0 0.5 MG/KG C7-0.0-0.5U 4030 0 0.5 MG/KG E2-0.0-0.08 91300 0 0.08 MG/KG E2-0.0-0.08U 82000 J 0 0.08 MG/KG E2-0.0-0.5 82700 0 0.5 MG/KG E2-0.0-0.5U 38800 J 0 0.5 MG/KG E5-0.0-0.08 8300 0 0.08 MG/KG E5-0.0-0.08U 4490 J 0 0.08 MG/KG E5-0.0-0.5 7840 0 0.5 MG/KG E5-0.0-0.5U 4200 J 0 0.5 MG/KG E7-0.0-0.08 9750 0 0.08 MG/KG E7-0.0-0.08U 4160 0 0.08 MG/KG E7-0.0-0.5 40100 0 0.5 MG/KG E7-0.0-0.5U 24000 0 0.5 MG/KG F4-0.0-0.5 30400 0 0.5 MG/KG F4-0.0-0.5U 7340 0 0.5 MG/KG F6-0.0-0.08 37000 0 0.08 MG/KG F6-0.0-0.08U 16300 0 0.08 MG/KG F6-0.0-0.5 24500 0 0.5 MG/KG F6-0.0-0.5D 30200 0 0.5 MG/KG F6-0.0-0.5U 10600 0 0.5 MG/KG F6-0.0-0.5UD 11300 0 0.5 MG/KG F10-0.0-0.08 63200 0 0.08 MG/KG F10-0.0-0.08D 68700 0 0.08 MG/KG F10-0.0-0.08U 78900 0 0.08 MG/KG F10-0.0-0.08UD 62100 0 0.08 MG/KG F10-0.0-0.5 51200 0 0.5 MG/KG F10-0.0-0.5D 56000 0 0.5 MG/KG F10-0.0-0.5U 57700 0 0.5 MG/KG F10-0.0-0.5UD 44600 0 0.5 MG/KG H1-0.0-0.08 44700 0 0.08 MG/KG H1-0.0-0.08U 45600 0 0.08 MG/KG H1-0.0-0.5 33800 0 0.5 MG/KG

Page 80 of 129 

## TMETALS

### Chemical Name IRON Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-89-6

H1-0.0-0.5U 20300 0 0.5 MG/KG H4-0.0-0.08 24200 0 0.08 MG/KG H4-0.0-0.08U 12300 J 0 0.08 MG/KG H4-0.0-0.5 22100 J 0 0.5 MG/KG H4-0.0-0.5U 4910 J 0 0.5 MG/KG H9-0.0-0.08 36100 0 0.08 MG/KG H9-0.0-0.08U 49000 J 0 0.08 MG/KG H9-0.0-0.5 55300 0 0.5 MG/KG H9-0.0-0.5U 48400 J 0 0.5 MG/KG J10-0.0-0.08 25400 0 0.08 MG/KG J10-0.0-0.08U 14600 0 0.08 MG/KG J10-0.0-0.5 27500 0 0.5 MG/KG J10-0.0-0.5U 8430 0 0.5 MG/KG K1-0.0-0.08 43800 0 0.08 MG/KG K1-0.0-0.08U 62000 0 0.08 MG/KG K1-0.0-0.5 36100 0 0.5 MG/KG K1-0.0-0.5U 25800 0 0.5 MG/KG K4-0.0-0.08 10800 0 0.08 MG/KG K4-0.0-0.08U 36400 J 0 0.08 MG/KG K4-0.0-0.5 17500 0 0.5 MG/KG K4-0.0-0.5U 7740 J 0 0.5 MG/KG K10-0.0-0.08 15700 0 0.08 MG/KG K10-0.0-0.08U 5380 0 0.08 MG/KG K10-0.0-0.5 24700 0 0.5 MG/KG K10-0.0-0.5U 11600 0 0.5 MG/KG L6-0.0-0.08 13500 0 0.08 MG/KG L6-0.0-0.08U 11500 0 0.08 MG/KG L6-0.0-0.5 32200 0 0.5 MG/KG L6-0.0-0.5U 38700 0 0.5 MG/KG M7-0.0-0.08 42300 0 0.08 MG/KG M7-0.0-0.08U 38800 0 0.08 MG/KG M7-0.0-0.5 34100 0 0.5 MG/KG M7-0.0-0.5U 16800 0 0.5 MG/KG N1-0.0-0.08 9030 0 0.08 MG/KG N1-0.0-0.08U 11200 0 0.08 MG/KG N1-0.0-0.5 10600 0 0.5 MG/KG N1-0.0-0.5U 5870 0 0.5 MG/KG Q2-0.0-0.08 6820 0 0.08 MG/KG Q2-0.0-0.08D 6200 0 0.08 MG/KG Q2-0.0-0.08U 3620 0 0.08 MG/KG Q2-0.0-0.08UD 1970 0 0.08 MG/KG Q2-0.0-0.5 8780 0 0.5 MG/KG Q2-0.0-0.5D 8260 0 0.5 MG/KG

Page 81 of 129 

## TMETALS

### Chemical Name IRON Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-89-6

Q2-0.0-0.5U 7020 0 0.5 MG/KG Q2-0.0-0.5UD 12800 0 0.5 MG/KG

Page 82 of 129 

## TMETALS

### Chemical Name LEAD Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-92-1

A2-0.0-0.08 23.8 J^ 0 0.08 MG/KG A2-0.0-0.08U 6.3 J^ 0 0.08 MG/KG A2-0.0-0.5 17.2 0 0.5 MG/KG A2-0.0-0.5U 22.7 J^ 0 0.5 MG/KG C4-0.0-0.08 58.8 0 0.08 MG/KG C4-0.0-0.08U 38.2 0 0.08 MG/KG C4-0.0-0.5 95.2 0 0.5 MG/KG C4-0.0-0.5U 45.3 0 0.5 MG/KG C7-0.0-0.08 52 0 0.08 MG/KG C7-0.0-0.08U 10.9 0 0.08 MG/KG C7-0.0-0.5 9.5 0 0.5 MG/KG C7-0.0-0.5U 7.7 0 0.5 MG/KG E2-0.0-0.08 574 0 0.08 MG/KG E2-0.0-0.08U 204 J^ 0 0.08 MG/KG E2-0.0-0.5 479 0 0.5 MG/KG E2-0.0-0.5U 30.2 J^ 0 0.5 MG/KG E5-0.0-0.08 206 0 0.08 MG/KG E5-0.0-0.08U 51.5 J^ 0 0.08 MG/KG E5-0.0-0.5 83.7 0 0.5 MG/KG E5-0.0-0.5U 10.8 J^ 0 0.5 MG/KG E7-0.0-0.08 22 0 0.08 MG/KG E7-0.0-0.08U 7.7 0 0.08 MG/KG E7-0.0-0.5 366 0 0.5 MG/KG E7-0.0-0.5U 112 0 0.5 MG/KG F4-0.0-0.5 244 0 0.5 MG/KG F4-0.0-0.5U 59.2 0 0.5 MG/KG F6-0.0-0.08 180 0 0.08 MG/KG F6-0.0-0.08U 61.4 0 0.08 MG/KG F6-0.0-0.5 64.5 0 0.5 MG/KG F6-0.0-0.5D 94.2 0 0.5 MG/KG F6-0.0-0.5U 29.2 0 0.5 MG/KG F6-0.0-0.5UD 41.2 0 0.5 MG/KG F10-0.0-0.08 205 0 0.08 MG/KG F10-0.0-0.08D 199 0 0.08 MG/KG F10-0.0-0.08U 107 0 0.08 MG/KG F10-0.0-0.08UD 99.6 J 0 0.08 MG/KG F10-0.0-0.5 116 0 0.5 MG/KG F10-0.0-0.5D 125 0 0.5 MG/KG F10-0.0-0.5U 97.4 J 0 0.5 MG/KG F10-0.0-0.5UD 73.1 J 0 0.5 MG/KG H1-0.0-0.08 472 0 0.08 MG/KG H1-0.0-0.08U 326 0 0.08 MG/KG H1-0.0-0.5 201 0 0.5 MG/KG

Page 83 of 129 

## TMETALS

### Chemical Name LEAD Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-92-1

H1-0.0-0.5U 109 0 0.5 MG/KG H4-0.0-0.08 41.3 0 0.08 MG/KG H4-0.0-0.08U 9.2 J^ 0 0.08 MG/KG H4-0.0-0.5 37 J^ 0 0.5 MG/KG H4-0.0-0.5U 21.7 J^ 0 0.5 MG/KG H9-0.0-0.08 59.1 0 0.08 MG/KG H9-0.0-0.08U 44.1 J^ 0 0.08 MG/KG H9-0.0-0.5 62.9 0 0.5 MG/KG H9-0.0-0.5U 36.7 J^ 0 0.5 MG/KG J10-0.0-0.08 45.1 J 0 0.08 MG/KG J10-0.0-0.08U 34.7 0 0.08 MG/KG J10-0.0-0.5 31.8 0 0.5 MG/KG J10-0.0-0.5U 17.8 0 0.5 MG/KG K1-0.0-0.08 165 0 0.08 MG/KG K1-0.0-0.08U 95.4 0 0.08 MG/KG K1-0.0-0.5 146 0 0.5 MG/KG K1-0.0-0.5U 62.9 0 0.5 MG/KG K4-0.0-0.08 61.8 0 0.08 MG/KG K4-0.0-0.08U 32 J^ 0 0.08 MG/KG K4-0.0-0.5 38.6 0 0.5 MG/KG K4-0.0-0.5U 17.9 J^ 0 0.5 MG/KG K10-0.0-0.08 10.8 0 0.08 MG/KG K10-0.0-0.08U 5.4 0 0.08 MG/KG K10-0.0-0.5 12.6 0 0.5 MG/KG K10-0.0-0.5U 5 0 0.5 MG/KG L6-0.0-0.08 55.1 0 0.08 MG/KG L6-0.0-0.08U 45.1 0 0.08 MG/KG L6-0.0-0.5 72.7 0 0.5 MG/KG L6-0.0-0.5U 43.7 0 0.5 MG/KG M7-0.0-0.08 30.3 0 0.08 MG/KG M7-0.0-0.08U 17.8 J 0 0.08 MG/KG M7-0.0-0.5 33.1 0 0.5 MG/KG M7-0.0-0.5U 29 J 0 0.5 MG/KG N1-0.0-0.08 25.4 0 0.08 MG/KG N1-0.0-0.08U 20.3 0 0.08 MG/KG N1-0.0-0.5 35.7 0 0.5 MG/KG N1-0.0-0.5U 17.8 0 0.5 MG/KG Q2-0.0-0.08 15.5 J 0 0.08 MG/KG Q2-0.0-0.08D 16.9 J 0 0.08 MG/KG Q2-0.0-0.08U 9.8 0 0.08 MG/KG Q2-0.0-0.08UD 6.1 0 0.08 MG/KG Q2-0.0-0.5 16.6 0 0.5 MG/KG Q2-0.0-0.5D 15.9 0 0.5 MG/KG

Page 84 of 129 

## TMETALS

### Chemical Name LEAD Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-92-1

Q2-0.0-0.5U 7.3 0 0.5 MG/KG Q2-0.0-0.5UD 11.7 0 0.5 MG/KG

Page 85 of 129 

## TMETALS

### Chemical Name MAGNESIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-95-4

A2-0.0-0.08 2050 0 0.08 MG/KG A2-0.0-0.08U 1210 0 0.08 MG/KG A2-0.0-0.5 2020 0 0.5 MG/KG A2-0.0-0.5U 1990 0 0.5 MG/KG C4-0.0-0.08 492 L 0 0.08 MG/KG C4-0.0-0.08U 668 L 0 0.08 MG/KG C4-0.0-0.5 1080 0 0.5 MG/KG C4-0.0-0.5U 595 L 0 0.5 MG/KG C7-0.0-0.08 280 L 0 0.08 MG/KG C7-0.0-0.08U 1280 0 0.08 MG/KG C7-0.0-0.5 310 L 0 0.5 MG/KG C7-0.0-0.5U 364 L 0 0.5 MG/KG E2-0.0-0.08 2300 0 0.08 MG/KG E2-0.0-0.08U 1770 0 0.08 MG/KG E2-0.0-0.5 2300 0 0.5 MG/KG E2-0.0-0.5U 1800 0 0.5 MG/KG E5-0.0-0.08 3120 0 0.08 MG/KG E5-0.0-0.08U 540 L 0 0.08 MG/KG E5-0.0-0.5 782 L 0 0.5 MG/KG E5-0.0-0.5U 296 L 0 0.5 MG/KG E7-0.0-0.08 1290 0 0.08 MG/KG E7-0.0-0.08U 597 L 0 0.08 MG/KG E7-0.0-0.5 1090 0 0.5 MG/KG E7-0.0-0.5U 2550 0 0.5 MG/KG F4-0.0-0.5 950 L 0 0.5 MG/KG F4-0.0-0.5U 1080 L 0 0.5 MG/KG F6-0.0-0.08 1810 0 0.08 MG/KG F6-0.0-0.08U 798 L 0 0.08 MG/KG F6-0.0-0.5 910 L 0 0.5 MG/KG F6-0.0-0.5D 1200 0 0.5 MG/KG F6-0.0-0.5U 486 L 0 0.5 MG/KG F6-0.0-0.5UD 449 L 0 0.5 MG/KG F10-0.0-0.08 1040 L 0 0.08 MG/KG F10-0.0-0.08D 1070 0 0.08 MG/KG F10-0.0-0.08U 613 L 0 0.08 MG/KG F10-0.0-0.08UD 556 L 0 0.08 MG/KG F10-0.0-0.5 867 L 0 0.5 MG/KG F10-0.0-0.5D 966 L 0 0.5 MG/KG F10-0.0-0.5U 570 L 0 0.5 MG/KG F10-0.0-0.5UD 514 L 0 0.5 MG/KG H1-0.0-0.08 4000 0 0.08 MG/KG H1-0.0-0.08U 5250 0 0.08 MG/KG H1-0.0-0.5 842 L 0 0.5 MG/KG

Page 86 of 129 

## TMETALS

### Chemical Name MAGNESIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-95-4

H1-0.0-0.5U 486 L 0 0.5 MG/KG H4-0.0-0.08 2670 0 0.08 MG/KG H4-0.0-0.08U 1620 0 0.08 MG/KG H4-0.0-0.5 4000 0 0.5 MG/KG H4-0.0-0.5U 1950 0 0.5 MG/KG H9-0.0-0.08 507 L 0 0.08 MG/KG H9-0.0-0.08U 482 L 0 0.08 MG/KG H9-0.0-0.5 338 L 0 0.5 MG/KG H9-0.0-0.5U 292 L 0 0.5 MG/KG J10-0.0-0.08 455 L 0 0.08 MG/KG J10-0.0-0.08U 272 L 0 0.08 MG/KG J10-0.0-0.5 371 L 0 0.5 MG/KG J10-0.0-0.5U 230 L 0 0.5 MG/KG K1-0.0-0.08 3620 0 0.08 MG/KG K1-0.0-0.08U 3170 0 0.08 MG/KG K1-0.0-0.5 3710 0 0.5 MG/KG K1-0.0-0.5U 12400 0 0.5 MG/KG K4-0.0-0.08 2160 0 0.08 MG/KG K4-0.0-0.08U 2860 0 0.08 MG/KG K4-0.0-0.5 1950 0 0.5 MG/KG K4-0.0-0.5U 960 L 0 0.5 MG/KG K10-0.0-0.08 482 L 0 0.08 MG/KG K10-0.0-0.08U 252 L 0 0.08 MG/KG K10-0.0-0.5 690 L 0 0.5 MG/KG K10-0.0-0.5U 351 L 0 0.5 MG/KG L6-0.0-0.08 681 L 0 0.08 MG/KG L6-0.0-0.08U 478 L 0 0.08 MG/KG L6-0.0-0.5 2110 0 0.5 MG/KG L6-0.0-0.5U 3350 0 0.5 MG/KG M7-0.0-0.08 828 L 0 0.08 MG/KG M7-0.0-0.08U 420 L 0 0.08 MG/KG M7-0.0-0.5 790 L 0 0.5 MG/KG M7-0.0-0.5U 1630 0 0.5 MG/KG N1-0.0-0.08 901 L 0 0.08 MG/KG N1-0.0-0.08U 704 L 0 0.08 MG/KG N1-0.0-0.5 909 L 0 0.5 MG/KG N1-0.0-0.5U 580 L 0 0.5 MG/KG Q2-0.0-0.08 865 L 0 0.08 MG/KG Q2-0.0-0.08D 824 L 0 0.08 MG/KG Q2-0.0-0.08U 643 L 0 0.08 MG/KG Q2-0.0-0.08UD 295 L 0 0.08 MG/KG Q2-0.0-0.5 710 L 0 0.5 MG/KG Q2-0.0-0.5D 689 L 0 0.5 MG/KG

Page 87 of 129 

## TMETALS

### Chemical Name MAGNESIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-95-4

Q2-0.0-0.5U 453 L 0 0.5 MG/KG Q2-0.0-0.5UD 490 L 0 0.5 MG/KG

Page 88 of 129 

## TMETALS

### Chemical Name MANGANESE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-96-5

A2-0.0-0.08 382 J^ 0 0.08 MG/KG A2-0.0-0.08U 255 J^ 0 0.08 MG/KG A2-0.0-0.5 299 0 0.5 MG/KG A2-0.0-0.5U 158 J^ 0 0.5 MG/KG C4-0.0-0.08 281 0 0.08 MG/KG C4-0.0-0.08U 651 0 0.08 MG/KG C4-0.0-0.5 458 0 0.5 MG/KG C4-0.0-0.5U 336 0 0.5 MG/KG C7-0.0-0.08 177 0 0.08 MG/KG C7-0.0-0.08U 332 0 0.08 MG/KG C7-0.0-0.5 162 0 0.5 MG/KG C7-0.0-0.5U 275 0 0.5 MG/KG E2-0.0-0.08 2740 0 0.08 MG/KG E2-0.0-0.08U 2450 J^ 0 0.08 MG/KG E2-0.0-0.5 2100 0 0.5 MG/KG E2-0.0-0.5U 1590 J^ 0 0.5 MG/KG E5-0.0-0.08 237 0 0.08 MG/KG E5-0.0-0.08U 263 J^ 0 0.08 MG/KG E5-0.0-0.5 417 0 0.5 MG/KG E5-0.0-0.5U 126 J^ 0 0.5 MG/KG E7-0.0-0.08 188 0 0.08 MG/KG E7-0.0-0.08U 75.3 0 0.08 MG/KG E7-0.0-0.5 1320 0 0.5 MG/KG E7-0.0-0.5U 2200 0 0.5 MG/KG F4-0.0-0.5 670 0 0.5 MG/KG F4-0.0-0.5U 493 0 0.5 MG/KG F6-0.0-0.08 1200 0 0.08 MG/KG F6-0.0-0.08U 630 0 0.08 MG/KG F6-0.0-0.5 718 0 0.5 MG/KG F6-0.0-0.5D 954 0 0.5 MG/KG F6-0.0-0.5U 352 0 0.5 MG/KG F6-0.0-0.5UD 381 0 0.5 MG/KG F10-0.0-0.08 1220 0 0.08 MG/KG F10-0.0-0.08D 1290 0 0.08 MG/KG F10-0.0-0.08U 956 0 0.08 MG/KG F10-0.0-0.08UD 842 0 0.08 MG/KG F10-0.0-0.5 884 0 0.5 MG/KG F10-0.0-0.5D 968 0 0.5 MG/KG F10-0.0-0.5U 640 0 0.5 MG/KG F10-0.0-0.5UD 701 0 0.5 MG/KG H1-0.0-0.08 3230 0 0.08 MG/KG H1-0.0-0.08U 3160 0 0.08 MG/KG H1-0.0-0.5 925 0 0.5 MG/KG

Page 89 of 129 

## TMETALS

### Chemical Name MANGANESE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-96-5

H1-0.0-0.5U 559 0 0.5 MG/KG H4-0.0-0.08 1640 0 0.08 MG/KG H4-0.0-0.08U 1170 J^ 0 0.08 MG/KG H4-0.0-0.5 1540 J^ 0 0.5 MG/KG H4-0.0-0.5U 155 J^ 0 0.5 MG/KG H9-0.0-0.08 766 0 0.08 MG/KG H9-0.0-0.08U 702 J^ 0 0.08 MG/KG H9-0.0-0.5 841 0 0.5 MG/KG H9-0.0-0.5U 679 J^ 0 0.5 MG/KG J10-0.0-0.08 453 0 0.08 MG/KG J10-0.0-0.08U 299 0 0.08 MG/KG J10-0.0-0.5 437 0 0.5 MG/KG J10-0.0-0.5U 156 0 0.5 MG/KG K1-0.0-0.08 2620 0 0.08 MG/KG K1-0.0-0.08U 1940 0 0.08 MG/KG K1-0.0-0.5 2320 0 0.5 MG/KG K1-0.0-0.5U 9980 0 0.5 MG/KG K4-0.0-0.08 643 0 0.08 MG/KG K4-0.0-0.08U 1790 J^ 0 0.08 MG/KG K4-0.0-0.5 664 0 0.5 MG/KG K4-0.0-0.5U 324 J^ 0 0.5 MG/KG K10-0.0-0.08 404 0 0.08 MG/KG K10-0.0-0.08U 98.7 0 0.08 MG/KG K10-0.0-0.5 454 0 0.5 MG/KG K10-0.0-0.5U 186 0 0.5 MG/KG L6-0.0-0.08 341 0 0.08 MG/KG L6-0.0-0.08U 238 0 0.08 MG/KG L6-0.0-0.5 1100 0 0.5 MG/KG L6-0.0-0.5U 1930 0 0.5 MG/KG M7-0.0-0.08 647 0 0.08 MG/KG M7-0.0-0.08U 464 0 0.08 MG/KG M7-0.0-0.5 516 0 0.5 MG/KG M7-0.0-0.5U 660 0 0.5 MG/KG N1-0.0-0.08 352 0 0.08 MG/KG N1-0.0-0.08U 289 0 0.08 MG/KG N1-0.0-0.5 387 0 0.5 MG/KG N1-0.0-0.5U 244 0 0.5 MG/KG Q2-0.0-0.08 163 0 0.08 MG/KG Q2-0.0-0.08D 187 0 0.08 MG/KG Q2-0.0-0.08U 92.8 0 0.08 MG/KG Q2-0.0-0.08UD 40.4 0 0.08 MG/KG Q2-0.0-0.5 198 0 0.5 MG/KG Q2-0.0-0.5D 178 0 0.5 MG/KG

Page 90 of 129 

## TMETALS

### Chemical Name MANGANESE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-96-5

Q2-0.0-0.5U 78.2 0 0.5 MG/KG Q2-0.0-0.5UD 135 0 0.5 MG/KG

Page 91 of 129 

## TMETALS

### Chemical Name MERCURY Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-97-6

A2-0.0-0.08 0.05 U 0 0.08 MG/KG A2-0.0-0.08U 0.05 U 0 0.08 MG/KG A2-0.0-0.5 0.05 U 0 0.5 MG/KG A2-0.0-0.5U 0.08 LUC 0 0.5 MG/KG C4-0.0-0.08 0.05 UJv 0 0.08 MG/KG C4-0.0-0.08U 0.05 UJv 0 0.08 MG/KG C4-0.0-0.5 0.05 LJv 0 0.5 MG/KG C4-0.0-0.5U 0.06 UJv 0 0.5 MG/KG C7-0.0-0.08 0.05 U 0 0.08 MG/KG C7-0.0-0.08U 0.06 U 0 0.08 MG/KG C7-0.0-0.5 0.05 U 0 0.5 MG/KG C7-0.0-0.5U 0.05 U 0 0.5 MG/KG E2-0.0-0.08 0.94 0 0.08 MG/KG E2-0.0-0.08U 0.37 0 0.08 MG/KG E2-0.0-0.5 0.57 0 0.5 MG/KG E2-0.0-0.5U 0.17 0 0.5 MG/KG E5-0.0-0.08 0.05 U 0 0.08 MG/KG E5-0.0-0.08U 0.06 U 0 0.08 MG/KG E5-0.0-0.5 0.07 LUC 0 0.5 MG/KG E5-0.0-0.5U 0.06 U 0 0.5 MG/KG E7-0.0-0.08 0.05 U 0 0.08 MG/KG E7-0.0-0.08U 0.06 U 0 0.08 MG/KG E7-0.0-0.5 0.17 0 0.5 MG/KG E7-0.0-0.5U 0.12 0 0.5 MG/KG F4-0.0-0.5 0.05 UJv 0 0.5 MG/KG F4-0.0-0.5U 0.06 U 0 0.5 MG/KG F6-0.0-0.08 0.1 Jv 0 0.08 MG/KG F6-0.0-0.08U 0.12 0 0.08 MG/KG F6-0.0-0.5 0.07 LJv 0 0.5 MG/KG F6-0.0-0.5D 0.14 Jv 0 0.5 MG/KG F6-0.0-0.5U 0.07 LUC 0 0.5 MG/KG F6-0.0-0.5UD 0.05 U 0 0.5 MG/KG F10-0.0-0.08 0.05 U 0 0.08 MG/KG F10-0.0-0.08D 0.05 U 0 0.08 MG/KG F10-0.0-0.08U 0.06 U 0 0.08 MG/KG F10-0.0-0.08UD 0.05 U 0 0.08 MG/KG F10-0.0-0.5 0.05 LJv 0 0.5 MG/KG F10-0.0-0.5D 0.09 L 0 0.5 MG/KG F10-0.0-0.5U 0.09 LJv 0 0.5 MG/KG F10-0.0-0.5UD 0.06 U 0 0.5 MG/KG H1-0.0-0.08 0.31 0 0.08 MG/KG H1-0.0-0.08U 0.14 L 0 0.08 MG/KG H1-0.0-0.5 0.46 0 0.5 MG/KG

Page 92 of 129 

## TMETALS

### Chemical Name MERCURY Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-97-6

H1-0.0-0.5U 0.21 0 0.5 MG/KG H4-0.0-0.08 0.05 U 0 0.08 MG/KG H4-0.0-0.08U 0.05 U 0 0.08 MG/KG H4-0.0-0.5 0.05 U 0 0.5 MG/KG H4-0.0-0.5U 0.05 U 0 0.5 MG/KG H9-0.0-0.08 0.05 U 0 0.08 MG/KG H9-0.0-0.08U 0.05 U 0 0.08 MG/KG H9-0.0-0.5 0.05 U 0 0.5 MG/KG H9-0.0-0.5U 0.05 U 0 0.5 MG/KG J10-0.0-0.08 0.04 U 0 0.08 MG/KG J10-0.0-0.08U 0.05 UJv 0 0.08 MG/KG J10-0.0-0.5 0.05 U 0 0.5 MG/KG J10-0.0-0.5U 0.05 UJv 0 0.5 MG/KG K1-0.0-0.08 0.11 0 0.08 MG/KG K1-0.0-0.08U 0.05 U 0 0.08 MG/KG K1-0.0-0.5 0.04 U 0 0.5 MG/KG K1-0.0-0.5U 0.05 U 0 0.5 MG/KG K4-0.0-0.08 0.05 U 0 0.08 MG/KG K4-0.0-0.08U 0.05 U 0 0.08 MG/KG K4-0.0-0.5 0.05 U 0 0.5 MG/KG K4-0.0-0.5U 0.05 U 0 0.5 MG/KG K10-0.0-0.08 0.05 U 0 0.08 MG/KG K10-0.0-0.08U 0.06 U 0 0.08 MG/KG K10-0.0-0.5 0.05 U 0 0.5 MG/KG K10-0.0-0.5U 0.05 U 0 0.5 MG/KG L6-0.0-0.08 0.05 U 0 0.08 MG/KG L6-0.0-0.08U 0.06 LJv 0 0.08 MG/KG L6-0.0-0.5 0.06 LJv 0 0.5 MG/KG L6-0.0-0.5U 0.07 LJv 0 0.5 MG/KG M7-0.0-0.08 0.09 LJv 0 0.08 MG/KG M7-0.0-0.08U 0.06 U 0 0.08 MG/KG M7-0.0-0.5 0.05 U 0 0.5 MG/KG M7-0.0-0.5U 0.06 U 0 0.5 MG/KG N1-0.0-0.08 0.05 U 0 0.08 MG/KG N1-0.0-0.08U 0.06 U 0 0.08 MG/KG N1-0.0-0.5 0.05 U 0 0.5 MG/KG N1-0.0-0.5U 0.05 U 0 0.5 MG/KG Q2-0.0-0.08 0.05 U 0 0.08 MG/KG Q2-0.0-0.08D 0.05 U 0 0.08 MG/KG Q2-0.0-0.08U 0.06 U 0 0.08 MG/KG Q2-0.0-0.08UD 0.06 U 0 0.08 MG/KG Q2-0.0-0.5 0.05 U 0 0.5 MG/KG Q2-0.0-0.5D 0.05 U 0 0.5 MG/KG

Page 93 of 129 

## TMETALS

### Chemical Name MERCURY Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-97-6

Q2-0.0-0.5U 0.05 U 0 0.5 MG/KG Q2-0.0-0.5UD 0.05 U 0 0.5 MG/KG

Page 94 of 129 

## TMETALS

### Chemical Name MOLYBDENUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-98-7

A2-0.0-0.5 2.5 U 0 0.5 MG/KG A2-0.0-0.5U 2.9 U 0 0.5 mg/kg C4-0.0-0.5 15.1 0 0.5 MG/KG C4-0.0-0.5U 8.1 0 0.5 MG/KG C7-0.0-0.5 2.5 U 0 0.5 MG/KG C7-0.0-0.5U 2.9 U 0 0.5 mg/kg E2-0.0-0.5 64.9 0 0.5 mg/kg E2-0.0-0.5U 183 0 0.5 mg/kg E5-0.0-0.5 3.4 0 0.5 mg/kg E5-0.0-0.5U 3 U 0 0.5 mg/kg E7-0.0-0.5 48.8 0 0.5 mg/kg E7-0.0-0.5U 3.2 0 0.5 mg/kg F4-0.0-0.5 28.9 0 0.5 MG/KG F4-0.0-0.5U 8.4 0 0.5 mg/kg F6-0.0-0.5 15.4 0 0.5 MG/KG F6-0.0-0.5D 13.3 0 0.5 MG/KG F6-0.0-0.5U 5.3 0 0.5 mg/kg F6-0.0-0.5UD 6.8 0 0.5 mg/kg F10-0.0-0.5 67.7 0 0.5 MG/KG F10-0.0-0.5D 69.8 0 0.5 MG/KG F10-0.0-0.5U 67 0 0.5 MG/KG F10-0.0-0.5UD 25.3 0 0.5 MG/KG H1-0.0-0.5 81.8 0 0.5 mg/kg H1-0.0-0.5U 29.8 0 0.5 mg/kg H4-0.0-0.5 19.3 0 0.5 mg/kg H4-0.0-0.5U 10.5 0 0.5 mg/kg H9-0.0-0.5 209 0 0.5 mg/kg H9-0.0-0.5U 103 0 0.5 mg/kg J10-0.0-0.5 29.4 0 0.5 MG/KG J10-0.0-0.5U 11 0 0.5 MG/KG K1-0.0-0.5 81.1 0 0.5 mg/kg K1-0.0-0.5U 82 0 0.5 mg/kg K4-0.0-0.5 17.7 0 0.5 mg/kg K4-0.0-0.5U 11.7 0 0.5 mg/kg K10-0.0-0.5 42.4 0 0.5 mg/kg K10-0.0-0.5U 29.1 0 0.5 mg/kg L6-0.0-0.5 27.9 0 0.5 MG/KG L6-0.0-0.5U 35.5 0 0.5 MG/KG M7-0.0-0.5 52.9 0 0.5 MG/KG M7-0.0-0.5U 17.6 0 0.5 MG/KG N1-0.0-0.5 8 0 0.5 mg/kg N1-0.0-0.5U 10.9 0 0.5 mg/kg Q2-0.0-0.5 5.5 0 0.5 MG/KG

Page 95 of 129 

## TMETALS

### Chemical Name MOLYBDENUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-98-7

Q2-0.0-0.5U 32.4 0 0.5 MG/KG Q2-0.0-0.5UD 28.5 0 0.5 MG/KG

Page 96 of 129 

## TMETALS

### Chemical Name NICKEL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-02-0

A2-0.0-0.08 5.9 L 0 0.08 MG/KG A2-0.0-0.08U 1.8 L 0 0.08 MG/KG A2-0.0-0.5 9.8 0 0.5 MG/KG A2-0.0-0.5U 6.7 L 0 0.5 MG/KG C4-0.0-0.08 50.7 0 0.08 MG/KG C4-0.0-0.08U 78 0 0.08 MG/KG C4-0.0-0.5 65 0 0.5 MG/KG C4-0.0-0.5U 61.5 0 0.5 MG/KG C7-0.0-0.08 25.7 0 0.08 MG/KG C7-0.0-0.08U 31.9 0 0.08 MG/KG C7-0.0-0.5 3.6 L 0 0.5 MG/KG C7-0.0-0.5U 3.2 L 0 0.5 MG/KG E2-0.0-0.08 302 0 0.08 MG/KG E2-0.0-0.08U 766 0 0.08 MG/KG E2-0.0-0.5 242 0 0.5 MG/KG E2-0.0-0.5U 140 0 0.5 MG/KG E5-0.0-0.08 8.1 0 0.08 MG/KG E5-0.0-0.08U 10.4 0 0.08 MG/KG E5-0.0-0.5 23.2 0 0.5 MG/KG E5-0.0-0.5U 5.6 L 0 0.5 MG/KG E7-0.0-0.08 30.4 0 0.08 MG/KG E7-0.0-0.08U 13.5 0 0.08 MG/KG E7-0.0-0.5 111 0 0.5 MG/KG E7-0.0-0.5U 60.5 0 0.5 MG/KG F4-0.0-0.5 99.7 0 0.5 MG/KG F4-0.0-0.5U 24.3 0 0.5 MG/KG F6-0.0-0.08 98.9 0 0.08 MG/KG F6-0.0-0.08U 46.2 0 0.08 MG/KG F6-0.0-0.5 38.9 0 0.5 MG/KG F6-0.0-0.5D 53.2 0 0.5 MG/KG F6-0.0-0.5U 23.4 0 0.5 MG/KG F6-0.0-0.5UD 17.1 0 0.5 MG/KG F10-0.0-0.08 346 0 0.08 MG/KG F10-0.0-0.08D 357 0 0.08 MG/KG F10-0.0-0.08U 293 0 0.08 MG/KG F10-0.0-0.08UD 249 J 0 0.08 MG/KG F10-0.0-0.5 270 0 0.5 MG/KG F10-0.0-0.5D 280 0 0.5 MG/KG F10-0.0-0.5U 243 J 0 0.5 MG/KG F10-0.0-0.5UD 179 J 0 0.5 MG/KG H1-0.0-0.08 113 0 0.08 MG/KG H1-0.0-0.08U 89.9 0 0.08 MG/KG H1-0.0-0.5 107 0 0.5 MG/KG

Page 97 of 129 

## TMETALS

### Chemical Name NICKEL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-02-0

H1-0.0-0.5U 55.7 0 0.5 MG/KG H4-0.0-0.08 94.6 0 0.08 MG/KG H4-0.0-0.08U 59.1 0 0.08 MG/KG H4-0.0-0.5 108 0 0.5 MG/KG H4-0.0-0.5U 6.6 L 0 0.5 MG/KG H9-0.0-0.08 313 0 0.08 MG/KG H9-0.0-0.08U 364 0 0.08 MG/KG H9-0.0-0.5 489 0 0.5 MG/KG H9-0.0-0.5U 453 0 0.5 MG/KG J10-0.0-0.08 113 J 0 0.08 MG/KG J10-0.0-0.08U 66.6 0 0.08 MG/KG J10-0.0-0.5 82.4 0 0.5 MG/KG J10-0.0-0.5U 24.1 0 0.5 MG/KG K1-0.0-0.08 195 0 0.08 MG/KG K1-0.0-0.08U 348 0 0.08 MG/KG K1-0.0-0.5 153 0 0.5 MG/KG K1-0.0-0.5U 123 0 0.5 MG/KG K4-0.0-0.08 42.1 0 0.08 MG/KG K4-0.0-0.08U 67.4 0 0.08 MG/KG K4-0.0-0.5 55 0 0.5 MG/KG K4-0.0-0.5U 30.2 0 0.5 MG/KG K10-0.0-0.08 162 0 0.08 MG/KG K10-0.0-0.08U 40 0 0.08 MG/KG K10-0.0-0.5 110 0 0.5 MG/KG K10-0.0-0.5U 48.6 0 0.5 MG/KG L6-0.0-0.08 44.4 0 0.08 MG/KG L6-0.0-0.08U 40.1 0 0.08 MG/KG L6-0.0-0.5 115 0 0.5 MG/KG L6-0.0-0.5U 121 0 0.5 MG/KG M7-0.0-0.08 170 0 0.08 MG/KG M7-0.0-0.08U 94.2 J 0 0.08 MG/KG M7-0.0-0.5 135 0 0.5 MG/KG M7-0.0-0.5U 26 J 0 0.5 MG/KG N1-0.0-0.08 25.9 0 0.08 MG/KG N1-0.0-0.08U 27 0 0.08 MG/KG N1-0.0-0.5 31.6 0 0.5 MG/KG N1-0.0-0.5U 15.9 0 0.5 MG/KG Q2-0.0-0.08 20.9 J 0 0.08 MG/KG Q2-0.0-0.08D 20.7 J 0 0.08 MG/KG Q2-0.0-0.08U 12.8 0 0.08 MG/KG Q2-0.0-0.08UD 4.8 L 0 0.08 MG/KG Q2-0.0-0.5 22.7 0 0.5 MG/KG Q2-0.0-0.5D 21.5 0 0.5 MG/KG

Page 98 of 129 

## TMETALS

### Chemical Name NICKEL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-02-0

Q2-0.0-0.5U 16 0 0.5 MG/KG Q2-0.0-0.5UD 25 0 0.5 MG/KG

Page 99 of 129 

## TMETALS

### Chemical Name POTASSIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-09-7

A2-0.0-0.08 526 L 0 0.08 MG/KG A2-0.0-0.08U 118 L 0 0.08 MG/KG A2-0.0-0.5 793 LJ^ 0 0.5 MG/KG A2-0.0-0.5U 671 L 0 0.5 MG/KG C4-0.0-0.08 88.7 L 0 0.08 MG/KG C4-0.0-0.08U 65.6 L 0 0.08 MG/KG C4-0.0-0.5 132 L 0 0.5 MG/KG C4-0.0-0.5U 68.8 L 0 0.5 MG/KG C7-0.0-0.08 92.3 LJ^ 0 0.08 MG/KG C7-0.0-0.08U 129 LJ^ 0 0.08 MG/KG C7-0.0-0.5 192 LJ^ 0 0.5 MG/KG C7-0.0-0.5U 189 LJ^ 0 0.5 MG/KG E2-0.0-0.08 245 LJ^ 0 0.08 MG/KG E2-0.0-0.08U 202 L 0 0.08 MG/KG E2-0.0-0.5 262 LJ^ 0 0.5 MG/KG E2-0.0-0.5U 94.4 L 0 0.5 MG/KG E5-0.0-0.08 673 LJ^ 0 0.08 MG/KG E5-0.0-0.08U 180 L 0 0.08 MG/KG E5-0.0-0.5 312 LJ^ 0 0.5 MG/KG E5-0.0-0.5U 104 L 0 0.5 MG/KG E7-0.0-0.08 416 LJ^ 0 0.08 MG/KG E7-0.0-0.08U 152 LJ^ 0 0.08 MG/KG E7-0.0-0.5 399 LJ^ 0 0.5 MG/KG E7-0.0-0.5U 256 LJ^ 0 0.5 MG/KG F4-0.0-0.5 156 L 0 0.5 MG/KG F4-0.0-0.5U 70 LJ^ 0 0.5 MG/KG F6-0.0-0.08 720 L 0 0.08 MG/KG F6-0.0-0.08U 270 LJ^ 0 0.08 MG/KG F6-0.0-0.5 376 L 0 0.5 MG/KG F6-0.0-0.5D 508 L 0 0.5 MG/KG F6-0.0-0.5U 181 LJ^ 0 0.5 MG/KG F6-0.0-0.5UD 172 LJ^ 0 0.5 MG/KG F10-0.0-0.08 304 LJ^ 0 0.08 MG/KG F10-0.0-0.08D 303 LJ^ 0 0.08 MG/KG F10-0.0-0.08U 159 LJ^ 0 0.08 MG/KG F10-0.0-0.08UD 160 L 0 0.08 MG/KG F10-0.0-0.5 191 LJ^ 0 0.5 MG/KG F10-0.0-0.5D 206 LJ^ 0 0.5 MG/KG F10-0.0-0.5U 115 L 0 0.5 MG/KG F10-0.0-0.5UD 112 L 0 0.5 MG/KG H1-0.0-0.08 558 LJ^ 0 0.08 MG/KG H1-0.0-0.08U 291 LJ^ 0 0.08 MG/KG H1-0.0-0.5 233 LJ^ 0 0.5 MG/KG

Page 100 of 129 

## TMETALS

### Chemical Name POTASSIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-09-7

H1-0.0-0.5U 195 LJ^ 0 0.5 MG/KG H4-0.0-0.08 173 LJ^ 0 0.08 MG/KG H4-0.0-0.08U 72.1 L 0 0.08 MG/KG H4-0.0-0.5 166 L 0 0.5 MG/KG H4-0.0-0.5U 651 L 0 0.5 MG/KG H9-0.0-0.08 174 LJ^ 0 0.08 MG/KG H9-0.0-0.08U 176 L 0 0.08 MG/KG H9-0.0-0.5 131 LJ^ 0 0.5 MG/KG H9-0.0-0.5U 101 L 0 0.5 MG/KG J10-0.0-0.08 114 L 0 0.08 MG/KG J10-0.0-0.08U 71 L 0 0.08 MG/KG J10-0.0-0.5 98.6 LJ^ 0 0.5 MG/KG J10-0.0-0.5U 59.9 L 0 0.5 MG/KG K1-0.0-0.08 260 LJ^ 0 0.08 MG/KG K1-0.0-0.08U 120 LJ^ 0 0.08 MG/KG K1-0.0-0.5 250 LJ^ 0 0.5 MG/KG K1-0.0-0.5U 224 LJ^ 0 0.5 MG/KG K4-0.0-0.08 130 LJ^ 0 0.08 MG/KG K4-0.0-0.08U 111 L 0 0.08 MG/KG K4-0.0-0.5 119 LJ^ 0 0.5 MG/KG K4-0.0-0.5U 69.2 L 0 0.5 MG/KG K10-0.0-0.08 339 LJ^ 0 0.08 MG/KG K10-0.0-0.08U 154 LJ^ 0 0.08 MG/KG K10-0.0-0.5 341 LJ^ 0 0.5 MG/KG K10-0.0-0.5U 161 LJ^ 0 0.5 MG/KG L6-0.0-0.08 198 LJ^ 0 0.08 MG/KG L6-0.0-0.08U 136 L 0 0.08 MG/KG L6-0.0-0.5 277 L 0 0.5 MG/KG L6-0.0-0.5U 175 L 0 0.5 MG/KG M7-0.0-0.08 207 LJ^ 0 0.08 MG/KG M7-0.0-0.08U 112 L 0 0.08 MG/KG M7-0.0-0.5 210 LJ^ 0 0.5 MG/KG M7-0.0-0.5U 510 L 0 0.5 MG/KG N1-0.0-0.08 541 LJ^ 0 0.08 MG/KG N1-0.0-0.08U 434 LJ^ 0 0.08 MG/KG N1-0.0-0.5 516 LJ^ 0 0.5 MG/KG N1-0.0-0.5U 276 LJ^ 0 0.5 MG/KG Q2-0.0-0.08 213 L 0 0.08 MG/KG Q2-0.0-0.08D 229 L 0 0.08 MG/KG Q2-0.0-0.08U 151 LJ^ 0 0.08 MG/KG Q2-0.0-0.08UD 67.7 LJ 0 0.08 MG/KG Q2-0.0-0.5 217 LJ^ 0 0.5 MG/KG Q2-0.0-0.5D 205 LJ^ 0 0.5 MG/KG

Page 101 of 129 

## TMETALS

### Chemical Name POTASSIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-09-7

Q2-0.0-0.5U 62.7 LJ 0 0.5 MG/KG Q2-0.0-0.5UD 80.3 LJ 0 0.5 MG/KG

Page 102 of 129 

## TMETALS

### Chemical Name SELENIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7782-49-2

A2-0.0-0.08 0.57 U 0 0.08 MG/KG A2-0.0-0.08U 0.61 U 0 0.08 MG/KG A2-0.0-0.5 0.56 U 0 0.5 MG/KG A2-0.0-0.5U 0.79 LUC 0 0.5 MG/KG C4-0.0-0.08 0.56 U 0 0.08 MG/KG C4-0.0-0.08U 1.2 UCJ 0 0.08 MG/KG C4-0.0-0.5 0.55 U 0 0.5 MG/KG C4-0.0-0.5U 1.4 UCJ 0 0.5 MG/KG C7-0.0-0.08 0.56 U 0 0.08 MG/KG C7-0.0-0.08U 1.7 UCJ 0 0.08 MG/KG C7-0.0-0.5 0.56 U 0 0.5 MG/KG C7-0.0-0.5U 0.63 U 0 0.5 MG/KG E2-0.0-0.08 1.1 J 0 0.08 MG/KG E2-0.0-0.08U 0.66 U 0 0.08 MG/KG E2-0.0-0.5 1.5 UCJ 0 0.5 MG/KG E2-0.0-0.5U 0.63 U 0 0.5 MG/KG E5-0.0-0.08 0.56 U 0 0.08 MG/KG E5-0.0-0.08U 0.68 U 0 0.08 MG/KG E5-0.0-0.5 0.56 U 0 0.5 MG/KG E5-0.0-0.5U 0.98 LUC 0 0.5 MG/KG E7-0.0-0.08 0.56 U 0 0.08 MG/KG E7-0.0-0.08U 0.77 LUC 0 0.08 MG/KG E7-0.0-0.5 2 UC 0 0.5 MG/KG E7-0.0-0.5U 0.63 U 0 0.5 MG/KG F4-0.0-0.5 0.56 U 0 0.5 MG/KG F4-0.0-0.5U 0.65 U 0 0.5 MG/KG F6-0.0-0.08 1.2 UCJ 0 0.08 MG/KG F6-0.0-0.08U 0.67 U 0 0.08 MG/KG F6-0.0-0.5 0.68 LUC 0 0.5 MG/KG F6-0.0-0.5D 1.3 UCJ 0 0.5 MG/KG F6-0.0-0.5U 0.63 U 0 0.5 MG/KG F6-0.0-0.5UD 0.63 U 0 0.5 MG/KG F10-0.0-0.08 0.59 U 0 0.08 MG/KG F10-0.0-0.08D 1.4 Jv 0 0.08 MG/KG F10-0.0-0.08U 3.3 UC 0 0.08 MG/KG F10-0.0-0.08UD 1.1 L 0 0.08 MG/KG F10-0.0-0.5 0.91 LJv 0 0.5 MG/KG F10-0.0-0.5D 0.7 LJv 0 0.5 MG/KG F10-0.0-0.5U 1.5 J 0 0.5 MG/KG F10-0.0-0.5UD 0.66 U 0 0.5 MG/KG H1-0.0-0.08 1.8 UC 0 0.08 MG/KG H1-0.0-0.08U 1.5 LUC 0 0.08 MG/KG H1-0.0-0.5 1.8 UC 0 0.5 MG/KG

Page 103 of 129 

## TMETALS

### Chemical Name SELENIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7782-49-2

H1-0.0-0.5U 0.94 LUC 0 0.5 MG/KG H4-0.0-0.08 0.57 U 0 0.08 MG/KG H4-0.0-0.08U 0.62 U 0 0.08 MG/KG H4-0.0-0.5 1.1 UCJ 0 0.5 MG/KG H4-0.0-0.5U 0.61 U 0 0.5 MG/KG H9-0.0-0.08 0.57 U 0 0.08 MG/KG H9-0.0-0.08U 1 LUCJ 0 0.08 MG/KG H9-0.0-0.5 1.6 UC 0 0.5 MG/KG H9-0.0-0.5U 1 LUCJ 0 0.5 MG/KG J10-0.0-0.08 0.85 LJ 0 0.08 MG/KG J10-0.0-0.08U 1.2 UCJ 0 0.08 MG/KG J10-0.0-0.5 0.56 U 0 0.5 MG/KG J10-0.0-0.5U 0.93 LUCJ 0 0.5 MG/KG K1-0.0-0.08 0.56 U 0 0.08 MG/KG K1-0.0-0.08U 0.61 U 0 0.08 MG/KG K1-0.0-0.5 0.57 U 0 0.5 MG/KG K1-0.0-0.5U 0.62 U 0 0.5 MG/KG K4-0.0-0.08 0.56 U 0 0.08 MG/KG K4-0.0-0.08U 0.6 U 0 0.08 MG/KG K4-0.0-0.5 0.56 U 0 0.5 MG/KG K4-0.0-0.5U 0.6 U 0 0.5 MG/KG K10-0.0-0.08 0.56 U 0 0.08 MG/KG K10-0.0-0.08U 0.7 U 0 0.08 MG/KG K10-0.0-0.5 0.55 U 0 0.5 MG/KG K10-0.0-0.5U 0.66 U 0 0.5 MG/KG L6-0.0-0.08 0.57 U 0 0.08 MG/KG L6-0.0-0.08U 0.67 LUCJ 0 0.08 MG/KG L6-0.0-0.5 0.78 LUC 0 0.5 MG/KG L6-0.0-0.5U 0.62 U 0 0.5 MG/KG M7-0.0-0.08 0.56 U 0 0.08 MG/KG M7-0.0-0.08U 0.69 U 0 0.08 MG/KG M7-0.0-0.5 0.56 U 0 0.5 MG/KG M7-0.0-0.5U 0.66 U 0 0.5 MG/KG N1-0.0-0.08 0.56 U 0 0.08 MG/KG N1-0.0-0.08U 0.66 U 0 0.08 MG/KG N1-0.0-0.5 0.56 U 0 0.5 MG/KG N1-0.0-0.5U 0.7 LUCJv 0 0.5 MG/KG Q2-0.0-0.08 0.57 U 0 0.08 MG/KG Q2-0.0-0.08D 0.56 U 0 0.08 MG/KG Q2-0.0-0.08U 0.7 U 0 0.08 MG/KG Q2-0.0-0.08UD 0.68 U 0 0.08 MG/KG Q2-0.0-0.5 0.57 U 0 0.5 MG/KG Q2-0.0-0.5D 0.56 U 0 0.5 MG/KG

Page 104 of 129 

## TMETALS

### Chemical Name SELENIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7782-49-2

Q2-0.0-0.5U 0.65 U 0 0.5 MG/KG Q2-0.0-0.5UD 0.65 U 0 0.5 MG/KG

Page 105 of 129 

## TMETALS

### Chemical Name SILVER Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-22-4

A2-0.0-0.08 0.16 UJv 0 0.08 MG/KG A2-0.0-0.08U 0.24 LJv 0 0.08 MG/KG A2-0.0-0.5 0.16 U 0 0.5 MG/KG A2-0.0-0.5U 0.18 UJv 0 0.5 MG/KG C4-0.0-0.08 0.16 LJv 0 0.08 MG/KG C4-0.0-0.08U 0.32 LJv 0 0.08 MG/KG C4-0.0-0.5 0.27 LJv 0 0.5 MG/KG C4-0.0-0.5U 0.19 UJv 0 0.5 MG/KG C7-0.0-0.08 0.22 L 0 0.08 MG/KG C7-0.0-0.08U 10.3 0 0.08 MG/KG C7-0.0-0.5 0.16 U 0 0.5 MG/KG C7-0.0-0.5U 0.18 U 0 0.5 MG/KG E2-0.0-0.08 2.7 Jv 0 0.08 MG/KG E2-0.0-0.08U 1.3 LJv 0 0.08 MG/KG E2-0.0-0.5 1.8 LJv 0 0.5 MG/KG E2-0.0-0.5U 6.4 Jv 0 0.5 MG/KG E5-0.0-0.08 0.16 UJv 0 0.08 MG/KG E5-0.0-0.08U 0.2 LJv 0 0.08 MG/KG E5-0.0-0.5 0.38 LJv 0 0.5 MG/KG E5-0.0-0.5U 0.19 UJv 0 0.5 MG/KG E7-0.0-0.08 6.9 0 0.08 MG/KG E7-0.0-0.08U 1.1 LJv 0 0.08 MG/KG E7-0.0-0.5 1.4 L 0 0.5 MG/KG E7-0.0-0.5U 0.56 LUCJv 0 0.5 MG/KG F4-0.0-0.5 8.8 Jv 0 0.5 MG/KG F4-0.0-0.5U 0.6 L 0 0.5 MG/KG F6-0.0-0.08 2.1 Jv 0 0.08 MG/KG F6-0.0-0.08U 0.92 LUCJv 0 0.08 MG/KG F6-0.0-0.5 0.94 LJv 0 0.5 MG/KG F6-0.0-0.5D 0.83 LJv 0 0.5 MG/KG F6-0.0-0.5U 0.24 LJv 0 0.5 MG/KG F6-0.0-0.5UD 0.18 U 0 0.5 MG/KG F10-0.0-0.08 1 LJv 0 0.08 MG/KG F10-0.0-0.08D 1.1 LJv 0 0.08 MG/KG F10-0.0-0.08U 0.78 LUCJv 0 0.08 MG/KG F10-0.0-0.08UD 0.72 L 0 0.08 MG/KG F10-0.0-0.5 0.62 LJv 0 0.5 MG/KG F10-0.0-0.5D 2 Jv 0 0.5 MG/KG F10-0.0-0.5U 0.44 L 0 0.5 MG/KG F10-0.0-0.5UD 0.27 L 0 0.5 MG/KG H1-0.0-0.08 0.88 L 0 0.08 MG/KG H1-0.0-0.08U 0.83 LUCJv 0 0.08 MG/KG H1-0.0-0.5 0.4 L 0 0.5 MG/KG

Page 106 of 129 

## TMETALS

### Chemical Name SILVER Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-22-4

H1-0.0-0.5U 0.33 LUCJv 0 0.5 MG/KG H4-0.0-0.08 0.39 LUCJv 0 0.08 MG/KG H4-0.0-0.08U 0.18 UJv 0 0.08 MG/KG H4-0.0-0.5 0.31 LJv 0 0.5 MG/KG H4-0.0-0.5U 0.17 UJv 0 0.5 MG/KG H9-0.0-0.08 0.36 LJv 0 0.08 MG/KG H9-0.0-0.08U 0.69 LJv 0 0.08 MG/KG H9-0.0-0.5 0.59 LJv 0 0.5 MG/KG H9-0.0-0.5U 0.66 LJv 0 0.5 MG/KG J10-0.0-0.08 0.2 L 0 0.08 MG/KG J10-0.0-0.08U 0.37 LJv 0 0.08 MG/KG J10-0.0-0.5 0.31 LJv 0 0.5 MG/KG J10-0.0-0.5U 0.27 LJv 0 0.5 MG/KG K1-0.0-0.08 1.7 L 0 0.08 MG/KG K1-0.0-0.08U 1.1 L 0 0.08 MG/KG K1-0.0-0.5 1.1 L 0 0.5 MG/KG K1-0.0-0.5U 9.8 0 0.5 MG/KG K4-0.0-0.08 0.16 UJv 0 0.08 MG/KG K4-0.0-0.08U 0.64 LJv 0 0.08 MG/KG K4-0.0-0.5 0.35 LUCJv 0 0.5 MG/KG K4-0.0-0.5U 0.27 LJv 0 0.5 MG/KG K10-0.0-0.08 1.6 LJv 0 0.08 MG/KG K10-0.0-0.08U 0.2 UJv 0 0.08 MG/KG K10-0.0-0.5 0.3 LUCJv 0 0.5 MG/KG K10-0.0-0.5U 0.19 UJv 0 0.5 MG/KG L6-0.0-0.08 1.3 LJv 0 0.08 MG/KG L6-0.0-0.08U 1.1 LJv 0 0.08 MG/KG L6-0.0-0.5 0.94 LJv 0 0.5 MG/KG L6-0.0-0.5U 0.44 LJv 0 0.5 MG/KG M7-0.0-0.08 0.51 LJv 0 0.08 MG/KG M7-0.0-0.08U 4.7 0 0.08 MG/KG M7-0.0-0.5 0.36 LJv 0 0.5 MG/KG M7-0.0-0.5U 0.19 U 0 0.5 MG/KG N1-0.0-0.08 0.16 UJv 0 0.08 MG/KG N1-0.0-0.08U 0.23 LUCJv 0 0.08 MG/KG N1-0.0-0.5 0.16 UJv 0 0.5 MG/KG N1-0.0-0.5U 0.18 UJv 0 0.5 MG/KG Q2-0.0-0.08 0.16 U 0 0.08 MG/KG Q2-0.0-0.08D 0.16 U 0 0.08 MG/KG Q2-0.0-0.08U 0.2 UJv 0 0.08 MG/KG Q2-0.0-0.08UD 0.19 UJv 0 0.08 MG/KG Q2-0.0-0.5 0.16 UJv 0 0.5 MG/KG Q2-0.0-0.5D 0.16 UJv 0 0.5 MG/KG

Page 107 of 129 

## TMETALS

### Chemical Name SILVER Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-22-4

Q2-0.0-0.5U 0.18 UJv 0 0.5 MG/KG Q2-0.0-0.5UD 0.19 UJv 0 0.5 MG/KG

Page 108 of 129 

## TMETALS

### Chemical Name SODIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-23-5

A2-0.0-0.08 1550 0 0.08 MG/KG A2-0.0-0.08U 1330 0 0.08 MG/KG A2-0.0-0.5 262 L 0 0.5 MG/KG A2-0.0-0.5U 590 L 0 0.5 MG/KG C4-0.0-0.08 105 L 0 0.08 MG/KG C4-0.0-0.08U 86 L 0 0.08 MG/KG C4-0.0-0.5 64.3 U 0 0.5 MG/KG C4-0.0-0.5U 130 L 0 0.5 MG/KG C7-0.0-0.08 110 L 0 0.08 MG/KG C7-0.0-0.08U 79.6 U 0 0.08 MG/KG C7-0.0-0.5 75.7 L 0 0.5 MG/KG C7-0.0-0.5U 74 U 0 0.5 MG/KG E2-0.0-0.08 149 L 0 0.08 MG/KG E2-0.0-0.08U 153 L 0 0.08 MG/KG E2-0.0-0.5 65.9 U 0 0.5 MG/KG E2-0.0-0.5U 73.3 U 0 0.5 MG/KG E5-0.0-0.08 131 LJv 0 0.08 MG/KG E5-0.0-0.08U 167 L 0 0.08 MG/KG E5-0.0-0.5 220 LUC 0 0.5 MG/KG E5-0.0-0.5U 77.2 U 0 0.5 MG/KG E7-0.0-0.08 186 L 0 0.08 MG/KG E7-0.0-0.08U 78.4 U 0 0.08 MG/KG E7-0.0-0.5 177 L 0 0.5 MG/KG E7-0.0-0.5U 89.9 LJv 0 0.5 MG/KG F4-0.0-0.5 665 L 0 0.5 MG/KG F4-0.0-0.5U 987 L 0 0.5 MG/KG F6-0.0-0.08 176 L 0 0.08 MG/KG F6-0.0-0.08U 85.4 LJv 0 0.08 MG/KG F6-0.0-0.5 267 L 0 0.5 MG/KG F6-0.0-0.5D 288 L 0 0.5 MG/KG F6-0.0-0.5U 205 L 0 0.5 MG/KG F6-0.0-0.5UD 122 L 0 0.5 MG/KG F10-0.0-0.08 113 LJv 0 0.08 MG/KG F10-0.0-0.08D 122 LJv 0 0.08 MG/KG F10-0.0-0.08U 274 LUC 0 0.08 MG/KG F10-0.0-0.08UD 80.6 U 0 0.08 MG/KG F10-0.0-0.5 64.7 U 0 0.5 MG/KG F10-0.0-0.5D 65.2 U 0 0.5 MG/KG F10-0.0-0.5U 75.1 U 0 0.5 MG/KG F10-0.0-0.5UD 76.9 U 0 0.5 MG/KG H1-0.0-0.08 108 L 0 0.08 MG/KG H1-0.0-0.08U 149 L 0 0.08 MG/KG H1-0.0-0.5 115 L 0 0.5 MG/KG

Page 109 of 129 

## TMETALS

### Chemical Name SODIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-23-5

H1-0.0-0.5U 76.7 U 0 0.5 MG/KG H4-0.0-0.08 66 U 0 0.08 MG/KG H4-0.0-0.08U 72.7 U 0 0.08 MG/KG H4-0.0-0.5 66.5 U 0 0.5 MG/KG H4-0.0-0.5U 561 L 0 0.5 MG/KG H9-0.0-0.08 67.1 U 0 0.08 MG/KG H9-0.0-0.08U 78.3 U 0 0.08 MG/KG H9-0.0-0.5 64.4 U 0 0.5 MG/KG H9-0.0-0.5U 72.9 U 0 0.5 MG/KG J10-0.0-0.08 65.9 U 0 0.08 MG/KG J10-0.0-0.08U 112 L 0 0.08 MG/KG J10-0.0-0.5 114 LUC 0 0.5 MG/KG J10-0.0-0.5U 109 L 0 0.5 MG/KG K1-0.0-0.08 65.4 U 0 0.08 MG/KG K1-0.0-0.08U 70.9 U 0 0.08 MG/KG K1-0.0-0.5 68.7 L 0 0.5 MG/KG K1-0.0-0.5U 83.7 L 0 0.5 MG/KG K4-0.0-0.08 109 L 0 0.08 MG/KG K4-0.0-0.08U 70.4 U 0 0.08 MG/KG K4-0.0-0.5 65.7 U 0 0.5 MG/KG K4-0.0-0.5U 70.2 U 0 0.5 MG/KG K10-0.0-0.08 244 LJv 0 0.08 MG/KG K10-0.0-0.08U 143 L 0 0.08 MG/KG K10-0.0-0.5 317 LUC 0 0.5 MG/KG K10-0.0-0.5U 204 LJv 0 0.5 MG/KG L6-0.0-0.08 152 L 0 0.08 MG/KG L6-0.0-0.08U 145 L 0 0.08 MG/KG L6-0.0-0.5 133 L 0 0.5 MG/KG L6-0.0-0.5U 72.4 U 0 0.5 MG/KG M7-0.0-0.08 65 U 0 0.08 MG/KG M7-0.0-0.08U 80.4 U 0 0.08 MG/KG M7-0.0-0.5 65.9 U 0 0.5 MG/KG M7-0.0-0.5U 448 LJv 0 0.5 MG/KG N1-0.0-0.08 113 L 0 0.08 MG/KG N1-0.0-0.08U 76.9 U 0 0.08 MG/KG N1-0.0-0.5 92.1 LUC 0 0.5 MG/KG N1-0.0-0.5U 75.3 U 0 0.5 MG/KG Q2-0.0-0.08 66.2 U 0 0.08 MG/KG Q2-0.0-0.08D 64.9 U 0 0.08 MG/KG Q2-0.0-0.08U 94.2 L 0 0.08 MG/KG Q2-0.0-0.08UD 141 L 0 0.08 MG/KG Q2-0.0-0.5 153 LUC 0 0.5 MG/KG Q2-0.0-0.5D 81.8 LUC 0 0.5 MG/KG

Page 110 of 129 

## TMETALS

### Chemical Name SODIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-23-5

Q2-0.0-0.5U 150 L 0 0.5 MG/KG Q2-0.0-0.5UD 86.1 L 0 0.5 MG/KG

Page 111 of 129 

## TMETALS

### Chemical Name THALLIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-28-0

A2-0.0-0.08 1 U 0 0.08 MG/KG A2-0.0-0.08U 1.1 U 0 0.08 MG/KG A2-0.0-0.5 1 U 0 0.5 MG/KG A2-0.0-0.5U 1.1 U 0 0.5 MG/KG C4-0.0-0.08 1.7 LUCJ 0 0.08 MG/KG C4-0.0-0.08U 1.4 LUC 0 0.08 MG/KG C4-0.0-0.5 1.7 LUCJ 0 0.5 MG/KG C4-0.0-0.5U 2 LUCJ 0 0.5 MG/KG C7-0.0-0.08 1 U 0 0.08 MG/KG C7-0.0-0.08U 1.2 L 0 0.08 MG/KG C7-0.0-0.5 1 U 0 0.5 MG/KG C7-0.0-0.5U 1.1 U 0 0.5 MG/KG E2-0.0-0.08 5.7 0 0.08 MG/KG E2-0.0-0.08U 7.3 0 0.08 MG/KG E2-0.0-0.5 4.7 0 0.5 MG/KG E2-0.0-0.5U 1.1 U 0 0.5 MG/KG E5-0.0-0.08 1 U 0 0.08 MG/KG E5-0.0-0.08U 1.2 U 0 0.08 MG/KG E5-0.0-0.5 1 U 0 0.5 MG/KG E5-0.0-0.5U 1.2 U 0 0.5 MG/KG E7-0.0-0.08 1 U 0 0.08 MG/KG E7-0.0-0.08U 1.2 U 0 0.08 MG/KG E7-0.0-0.5 2.1 0 0.5 MG/KG E7-0.0-0.5U 1.1 U 0 0.5 MG/KG F4-0.0-0.5 2.6 UCJ 0 0.5 MG/KG F4-0.0-0.5U 1.2 U 0 0.5 MG/KG F6-0.0-0.08 3.2 UC 0 0.08 MG/KG F6-0.0-0.08U 1.2 U 0 0.08 MG/KG F6-0.0-0.5 2.1 UC 0 0.5 MG/KG F6-0.0-0.5D 2.8 0 0.5 MG/KG F6-0.0-0.5U 1.1 U 0 0.5 MG/KG F6-0.0-0.5UD 1.1 U 0 0.5 MG/KG F10-0.0-0.08 2.9 0 0.08 MG/KG F10-0.0-0.08D 3.4 0 0.08 MG/KG F10-0.0-0.08U 6.5 0 0.08 MG/KG F10-0.0-0.08UD 2.3 LJv 0 0.08 MG/KG F10-0.0-0.5 2.3 0 0.5 MG/KG F10-0.0-0.5D 3.2 J 0 0.5 MG/KG F10-0.0-0.5U 3.9 Jv 0 0.5 MG/KG F10-0.0-0.5UD 1.2 U 0 0.5 MG/KG H1-0.0-0.08 1.1 U 0 0.08 MG/KG H1-0.0-0.08U 1.5 U 0 0.08 MG/KG H1-0.0-0.5 1.6 L 0 0.5 MG/KG

Page 112 of 129 

## TMETALS

### Chemical Name THALLIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-28-0

H1-0.0-0.5U 1.2 U 0 0.5 MG/KG H4-0.0-0.08 1 U 0 0.08 MG/KG H4-0.0-0.08U 1.1 U 0 0.08 MG/KG H4-0.0-0.5 1 U 0 0.5 MG/KG H4-0.0-0.5U 1.1 U 0 0.5 MG/KG H9-0.0-0.08 2.1 0 0.08 MG/KG H9-0.0-0.08U 1.9 LJ 0 0.08 MG/KG H9-0.0-0.5 2.3 0 0.5 MG/KG H9-0.0-0.5U 1.6 LJ 0 0.5 MG/KG J10-0.0-0.08 1 U 0 0.08 MG/KG J10-0.0-0.08U 1.1 U 0 0.08 MG/KG J10-0.0-0.5 2 LJ 0 0.5 MG/KG J10-0.0-0.5U 1.1 LUC 0 0.5 MG/KG K1-0.0-0.08 1.1 L 0 0.08 MG/KG K1-0.0-0.08U 3.1 0 0.08 MG/KG K1-0.0-0.5 1.3 L 0 0.5 MG/KG K1-0.0-0.5U 1.1 U 0 0.5 MG/KG K4-0.0-0.08 1 U 0 0.08 MG/KG K4-0.0-0.08U 2.7 J 0 0.08 MG/KG K4-0.0-0.5 1 U 0 0.5 MG/KG K4-0.0-0.5U 1.1 U 0 0.5 MG/KG K10-0.0-0.08 1 U 0 0.08 MG/KG K10-0.0-0.08U 1.2 U 0 0.08 MG/KG K10-0.0-0.5 1.1 L 0 0.5 MG/KG K10-0.0-0.5U 1.2 U 0 0.5 MG/KG L6-0.0-0.08 1.4 L 0 0.08 MG/KG L6-0.0-0.08U 1.1 U 0 0.08 MG/KG L6-0.0-0.5 2.5 UC 0 0.5 MG/KG L6-0.0-0.5U 2.7 UC 0 0.5 MG/KG M7-0.0-0.08 2 0 0.08 MG/KG M7-0.0-0.08U 1.7 LJv 0 0.08 MG/KG M7-0.0-0.5 1.3 L 0 0.5 MG/KG M7-0.0-0.5U 1.2 U 0 0.5 MG/KG N1-0.0-0.08 0.99 U 0 0.08 MG/KG N1-0.0-0.08U 1.2 U 0 0.08 MG/KG N1-0.0-0.5 1 U 0 0.5 MG/KG N1-0.0-0.5U 1.2 U 0 0.5 MG/KG Q2-0.0-0.08 1 U 0 0.08 MG/KG Q2-0.0-0.08D 0.99 U 0 0.08 MG/KG Q2-0.0-0.08U 1.3 U 0 0.08 MG/KG Q2-0.0-0.08UD 1.2 U 0 0.08 MG/KG Q2-0.0-0.5 1 U 0 0.5 MG/KG Q2-0.0-0.5D 1 L 0 0.5 MG/KG

Page 113 of 129 

## TMETALS

### Chemical Name THALLIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-28-0

Q2-0.0-0.5U 1.2 U 0 0.5 MG/KG Q2-0.0-0.5UD 1.9 L 0 0.5 MG/KG

Page 114 of 129 

## TMETALS

### Chemical Name VANADIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-62-2

A2-0.0-0.08 6.8 L 0 0.08 MG/KG A2-0.0-0.08U 2.2 L 0 0.08 MG/KG A2-0.0-0.5 23.2 0 0.5 MG/KG A2-0.0-0.5U 18.1 0 0.5 MG/KG C4-0.0-0.08 11.9 0 0.08 MG/KG C4-0.0-0.08U 11.5 0 0.08 MG/KG C4-0.0-0.5 27.6 0 0.5 MG/KG C4-0.0-0.5U 9 L 0 0.5 MG/KG C7-0.0-0.08 7 LJv 0 0.08 MG/KG C7-0.0-0.08U 7.9 L 0 0.08 MG/KG C7-0.0-0.5 11.4 0 0.5 MG/KG C7-0.0-0.5U 11 L 0 0.5 MG/KG E2-0.0-0.08 24.5 0 0.08 MG/KG E2-0.0-0.08U 19.5 0 0.08 MG/KG E2-0.0-0.5 19 0 0.5 MG/KG E2-0.0-0.5U 28.2 0 0.5 MG/KG E5-0.0-0.08 15.7 0 0.08 MG/KG E5-0.0-0.08U 3.9 L 0 0.08 MG/KG E5-0.0-0.5 5.5 L 0 0.5 MG/KG E5-0.0-0.5U 1.5 LUC 0 0.5 MG/KG E7-0.0-0.08 3.5 L 0 0.08 MG/KG E7-0.0-0.08U 1.9 LUC 0 0.08 MG/KG E7-0.0-0.5 8.1 L 0 0.5 MG/KG E7-0.0-0.5U 6.1 L 0 0.5 MG/KG F4-0.0-0.5 3 L 0 0.5 MG/KG F4-0.0-0.5U 1.4 L 0 0.5 MG/KG F6-0.0-0.08 10.2 0 0.08 MG/KG F6-0.0-0.08U 4.7 L 0 0.08 MG/KG F6-0.0-0.5 4 L 0 0.5 MG/KG F6-0.0-0.5D 5.4 L 0 0.5 MG/KG F6-0.0-0.5U 2.8 L 0 0.5 MG/KG F6-0.0-0.5UD 2.8 L 0 0.5 MG/KG F10-0.0-0.08 22.4 0 0.08 MG/KG F10-0.0-0.08D 23.4 0 0.08 MG/KG F10-0.0-0.08U 20.4 0 0.08 MG/KG F10-0.0-0.08UD 14.2 0 0.08 MG/KG F10-0.0-0.5 15 0 0.5 MG/KG F10-0.0-0.5D 16 0 0.5 MG/KG F10-0.0-0.5U 13.5 0 0.5 MG/KG F10-0.0-0.5UD 10.7 L 0 0.5 MG/KG H1-0.0-0.08 45.9 0 0.08 MG/KG H1-0.0-0.08U 35.7 0 0.08 MG/KG H1-0.0-0.5 12.4 0 0.5 MG/KG

Page 115 of 129 

## TMETALS

### Chemical Name VANADIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-62-2

H1-0.0-0.5U 8 L 0 0.5 MG/KG H4-0.0-0.08 30.5 0 0.08 MG/KG H4-0.0-0.08U 20.6 0 0.08 MG/KG H4-0.0-0.5 34.8 0 0.5 MG/KG H4-0.0-0.5U 17.4 0 0.5 MG/KG H9-0.0-0.08 15.4 0 0.08 MG/KG H9-0.0-0.08U 15.2 0 0.08 MG/KG H9-0.0-0.5 21.9 0 0.5 MG/KG H9-0.0-0.5U 12.1 0 0.5 MG/KG J10-0.0-0.08 14.9 0 0.08 MG/KG J10-0.0-0.08U 10.2 L 0 0.08 MG/KG J10-0.0-0.5 11 0 0.5 MG/KG J10-0.0-0.5U 3.5 L 0 0.5 MG/KG K1-0.0-0.08 21.3 0 0.08 MG/KG K1-0.0-0.08U 15.5 0 0.08 MG/KG K1-0.0-0.5 20.3 0 0.5 MG/KG K1-0.0-0.5U 41.7 0 0.5 MG/KG K4-0.0-0.08 12.2 0 0.08 MG/KG K4-0.0-0.08U 31.6 0 0.08 MG/KG K4-0.0-0.5 17.3 0 0.5 MG/KG K4-0.0-0.5U 8.1 L 0 0.5 MG/KG K10-0.0-0.08 68.4 0 0.08 MG/KG K10-0.0-0.08U 29.1 0 0.08 MG/KG K10-0.0-0.5 30.5 0 0.5 MG/KG K10-0.0-0.5U 13.7 0 0.5 MG/KG L6-0.0-0.08 10.2 L 0 0.08 MG/KG L6-0.0-0.08U 6.5 L 0 0.08 MG/KG L6-0.0-0.5 24.3 0 0.5 MG/KG L6-0.0-0.5U 41.6 0 0.5 MG/KG M7-0.0-0.08 12.9 0 0.08 MG/KG M7-0.0-0.08U 9.6 L 0 0.08 MG/KG M7-0.0-0.5 9.1 L 0 0.5 MG/KG M7-0.0-0.5U 18.8 0 0.5 MG/KG N1-0.0-0.08 10.3 0 0.08 MG/KG N1-0.0-0.08U 8.2 L 0 0.08 MG/KG N1-0.0-0.5 12 0 0.5 MG/KG N1-0.0-0.5U 6.9 L 0 0.5 MG/KG Q2-0.0-0.08 4.9 L 0 0.08 MG/KG Q2-0.0-0.08D 4.1 L 0 0.08 MG/KG Q2-0.0-0.08U 3.3 LUC 0 0.08 MG/KG Q2-0.0-0.08UD 2.2 LUC 0 0.08 MG/KG Q2-0.0-0.5 5.8 L 0 0.5 MG/KG Q2-0.0-0.5D 5.6 L 0 0.5 MG/KG

Page 116 of 129 

## TMETALS

### Chemical Name VANADIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-62-2

Q2-0.0-0.5U 3.9 LJ^ 0 0.5 MG/KG Q2-0.0-0.5UD 4.1 LJ^ 0 0.5 MG/KG

Page 117 of 129 

## TMETALS

### Chemical Name ZINC Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-66-6

A2-0.0-0.08 37.2 Jv 0 0.08 MG/KG A2-0.0-0.08U 10.9 Jv 0 0.08 MG/KG A2-0.0-0.5 23.4 0 0.5 MG/KG A2-0.0-0.5U 36.7 Jv 0 0.5 MG/KG C4-0.0-0.08 235 0 0.08 MG/KG C4-0.0-0.08U 176 0 0.08 MG/KG C4-0.0-0.5 387 0 0.5 MG/KG C4-0.0-0.5U 189 0 0.5 MG/KG C7-0.0-0.08 170 0 0.08 MG/KG C7-0.0-0.08U 39.7 0 0.08 MG/KG C7-0.0-0.5 18.7 0 0.5 MG/KG C7-0.0-0.5U 18.6 0 0.5 MG/KG E2-0.0-0.08 1070 0 0.08 MG/KG E2-0.0-0.08U 376 Jv 0 0.08 MG/KG E2-0.0-0.5 799 0 0.5 MG/KG E2-0.0-0.5U 55 Jv 0 0.5 MG/KG E5-0.0-0.08 82.1 0 0.08 MG/KG E5-0.0-0.08U 145 Jv 0 0.08 MG/KG E5-0.0-0.5 220 0 0.5 MG/KG E5-0.0-0.5U 24.2 Jv 0 0.5 MG/KG E7-0.0-0.08 88.2 0 0.08 MG/KG E7-0.0-0.08U 44.6 0 0.08 MG/KG E7-0.0-0.5 407 0 0.5 MG/KG E7-0.0-0.5U 140 0 0.5 MG/KG F4-0.0-0.5 74.1 0 0.5 MG/KG F4-0.0-0.5U 30.5 0 0.5 MG/KG F6-0.0-0.08 555 0 0.08 MG/KG F6-0.0-0.08U 228 0 0.08 MG/KG F6-0.0-0.5 178 0 0.5 MG/KG F6-0.0-0.5D 279 0 0.5 MG/KG F6-0.0-0.5U 93 0 0.5 MG/KG F6-0.0-0.5UD 79.7 0 0.5 MG/KG F10-0.0-0.08 1590 0 0.08 MG/KG F10-0.0-0.08D 1660 0 0.08 MG/KG F10-0.0-0.08U 969 0 0.08 MG/KG F10-0.0-0.08UD 981 0 0.08 MG/KG F10-0.0-0.5 935 0 0.5 MG/KG F10-0.0-0.5D 1030 0 0.5 MG/KG F10-0.0-0.5U 614 0 0.5 MG/KG F10-0.0-0.5UD 736 0 0.5 MG/KG H1-0.0-0.08 961 0 0.08 MG/KG H1-0.0-0.08U 592 0 0.08 MG/KG H1-0.0-0.5 546 0 0.5 MG/KG

Page 118 of 129 

## TMETALS

### Chemical Name ZINC Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-66-6

H1-0.0-0.5U 316 0 0.5 MG/KG H4-0.0-0.08 128 0 0.08 MG/KG H4-0.0-0.08U 32.1 Jv 0 0.08 MG/KG H4-0.0-0.5 116 Jv 0 0.5 MG/KG H4-0.0-0.5U 36.7 Jv 0 0.5 MG/KG H9-0.0-0.08 314 0 0.08 MG/KG H9-0.0-0.08U 243 Jv 0 0.08 MG/KG H9-0.0-0.5 318 0 0.5 MG/KG H9-0.0-0.5U 209 Jv 0 0.5 MG/KG J10-0.0-0.08 428 0 0.08 MG/KG J10-0.0-0.08U 265 0 0.08 MG/KG J10-0.0-0.5 184 0 0.5 MG/KG J10-0.0-0.5U 83.7 0 0.5 MG/KG K1-0.0-0.08 491 0 0.08 MG/KG K1-0.0-0.08U 240 0 0.08 MG/KG K1-0.0-0.5 441 0 0.5 MG/KG K1-0.0-0.5U 254 0 0.5 MG/KG K4-0.0-0.08 120 0 0.08 MG/KG K4-0.0-0.08U 51.5 Jv 0 0.08 MG/KG K4-0.0-0.5 76.5 0 0.5 MG/KG K4-0.0-0.5U 32.4 Jv 0 0.5 MG/KG K10-0.0-0.08 57.2 0 0.08 MG/KG K10-0.0-0.08U 24.7 0 0.08 MG/KG K10-0.0-0.5 34.3 0 0.5 MG/KG K10-0.0-0.5U 18.9 0 0.5 MG/KG L6-0.0-0.08 505 0 0.08 MG/KG L6-0.0-0.08U 444 0 0.08 MG/KG L6-0.0-0.5 222 0 0.5 MG/KG L6-0.0-0.5U 128 0 0.5 MG/KG M7-0.0-0.08 420 0 0.08 MG/KG M7-0.0-0.08U 260 0 0.08 MG/KG M7-0.0-0.5 585 0 0.5 MG/KG M7-0.0-0.5U 87.4 0 0.5 MG/KG N1-0.0-0.08 77.8 0 0.08 MG/KG N1-0.0-0.08U 65.3 0 0.08 MG/KG N1-0.0-0.5 75.2 0 0.5 MG/KG N1-0.0-0.5U 52.3 0 0.5 MG/KG Q2-0.0-0.08 94.4 0 0.08 MG/KG Q2-0.0-0.08D 97.9 0 0.08 MG/KG Q2-0.0-0.08U 60.7 0 0.08 MG/KG Q2-0.0-0.08UD 21.6 0 0.08 MG/KG Q2-0.0-0.5 59.2 0 0.5 MG/KG Q2-0.0-0.5D 53.4 0 0.5 MG/KG

Page 119 of 129 

## TMETALS

### Chemical Name ZINC Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-66-6

Q2-0.0-0.5U 18 0 0.5 MG/KG Q2-0.0-0.5UD 27 0 0.5 MG/KG

Page 120 of 129 

## TMETALS

### Chemical Name LEAD Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-92-1

A1-0.0-0.08 31.1625 U 0 0.08 MG/KG A1-0.0-0.5 49.6 0 0.5 MG/KG A2-0.0-0.08 42.6375 U 0 0.08 MG/KG A2-0.0-0.5 48.7 0 0.5 MG/KG A3-0.0-0.08 175.9 0 0.08 MG/KG A3-0.0-0.5D 70.1 0 0.5 MG/KG A4-0.0-0.08 238.8 0 0.08 MG/KG A4-0.0-0.5 214.4 0 0.5 MG/KG A5-0.0-0.08 51.7 0 0.08 MG/KG A5-0.0-0.5 115.3 0 0.5 MG/KG A6-0.0-0.08 542.4 0 0.08 MG/KG A6-0.0-0.5 576.4 0 0.5 MG/KG A9-0.0-0.08 69.3 0 0.08 MG/KG A9-0.0-0.5 57.5 0 0.5 MG/KG A10-0.0-0.08 63 0 0.08 MG/KG A10-0.0-0.5 85.8 0 0.5 MG/KG B1-0.0-0.08 22.1625 U 0 0.08 MG/KG B1-0.0-0.5 22.05 U 0 0.5 MG/KG B2-0.0-0.08 37.0125 U 0 0.08 MG/KG B2-0.0-0.5 83.6 0 0.5 MG/KG B3-0.0-0.08 81 0 0.08 MG/KG B3-0.0-0.5 62 0 0.5 MG/KG B4-0.0-0.08 46.6 0 0.08 MG/KG B4-0.0-0.5 54 0 0.5 MG/KG B5-0.0-0.08 2969.6 0 0.08 MG/KG B5-0.0-0.5 942.4 0 0.5 MG/KG B7-0.0-0.08 51.6 0 0.08 MG/KG B7-0.0-0.5 29.025 U 0 0.5 MG/KG B8-0.0-0.08 44.1 0 0.08 MG/KG B8-0.0-0.5 58.7 0 0.5 MG/KG B8-0.0-0.5D 39.8 0 0.5 MG/KG B9-0.0-0.08 35.6625 U 0 0.08 MG/KG B9-0.0-0.5 38.7 U 0 0.5 MG/KG B10-0.0-0.08 33.8625 U 0 0.08 MG/KG B10-0.0-0.5 95.9 0 0.5 MG/KG C1-0.0-0.08 54 0 0.08 MG/KG C1-0.0-0.5 20.25 U 0 0.5 MG/KG C2-0.0-0.08 27.675 U 0 0.08 MG/KG C2-0.0-0.5 41.5 0 0.5 MG/KG C3-0.0-0.08 638.4 0 0.08 MG/KG C3-0.0-0.5 309.6 0 0.5 MG/KG C4-0.0-0.08 61.7 0 0.08 MG/KG C4-0.0-0.5 133.3 0 0.5 MG/KG

Page 121 of 129 

## XRF

### Chemical Name LEAD Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-92-1

C5-0.0-0.08 25.9875 U 0 0.08 MG/KG C5-0.0-0.5 43.1 0 0.5 MG/KG C6-0.0-0.08 53.2 0 0.08 MG/KG C6-0.0-0.5 46.0125 U 0 0.5 MG/KG C7-0.0-0.08 30.6 U 0 0.08 MG/KG C7-0.0-0.08D 53.1 0 0.08 MG/KG C7-0.0-0.5 35 0 0.5 MG/KG C8-0.0-0.08 51.5 0 0.08 MG/KG C8-0.0-0.5 225.4 0 0.5 MG/KG C9-0.0-0.08 355.2 0 0.08 MG/KG C9-0.0-0.5 134.9 0 0.5 MG/KG C10-0.0-0.08 233.2 0 0.08 MG/KG C10-0.0-0.5 166.4 0 0.5 MG/KG D1-0.0-0.08 431.2 0 0.08 MG/KG D1-0.0-0.5 970.4 0 0.5 MG/KG D2-0.0-0.08 1209.6 0 0.08 MG/KG D2-0.0-0.5 732.4 0 0.5 MG/KG D2-0.0-0.5D 762 0 0.5 MG/KG D3-0.0-0.08 300 0 0.08 MG/KG D3-0.0-0.5 309 0 0.5 MG/KG D4-0.0-0.08 111.7 0 0.08 MG/KG D4-0.0-0.5 79.1 0 0.5 MG/KG D6-0.0-0.08 45.1 0 0.08 MG/KG D6-0.0-0.5 88.2 0 0.5 MG/KG D7-0.0-0.08 99.3 0 0.08 MG/KG D7-0.0-0.5 132.9 0 0.5 MG/KG D8-0.0-0.08 411.2 0 0.08 MG/KG D8-0.0-0.5 145.4 0 0.5 MG/KG D9-0.0-0.08 447.6 0 0.08 MG/KG D9-0.0-0.5 744.4 0 0.5 MG/KG D10-0.0-0.08 657.2 0 0.08 MG/KG D10-0.0-0.5 313.2 0 0.5 MG/KG D11-0.0-0.08 110.9 0 0.08 MG/KG D11-0.0-0.08D 200.8 0 0.08 MG/KG D11-0.0-0.5 74.3625 U 0 0.5 MG/KG D12-0.0-0.08 88.425 U 0 0.08 MG/KG D12-0.0-0.5 142.9 0 0.5 MG/KG E1-0.0-0.08 222.6 0 0.08 MG/KG E1-0.0-0.5 295.4 0 0.5 MG/KG E2-0.0-0.08 532.8 0 0.08 MG/KG E2-0.0-0.5 438 0 0.5 MG/KG E3-0.0-0.08 178.6 0 0.08 MG/KG E3-0.0-0.5 79.8 0 0.5 MG/KG

Page 122 of 129 

## XRF

### Chemical Name LEAD Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-92-1

E4-0.0-0.5 128 0 0.5 MG/KG E5-0.0-0.08 147.8 0 0.08 MG/KG E5-0.0-0.5 130.5 0 0.5 MG/KG E6-0.0-0.08 84.9 0 0.08 MG/KG E6-0.0-0.5 158 0 0.5 MG/KG E7-0.0-0.08 47.3 0 0.08 MG/KG E7-0.0-0.08D 32.2875 U 0 0.08 MG/KG E7-0.0-0.5 440.4 0 0.5 MG/KG E7-0.0-0.5D 323.2 0 0.5 MG/KG E8-0.0-0.08 191.6 0 0.08 MG/KG E8-0.0-0.5 247.2 0 0.5 MG/KG E9-0.0-0.08 848.8 0 0.08 MG/KG E9-0.0-0.5 263.2 0 0.5 MG/KG E10-0.0-0.08 135 U 0 0.08 MG/KG E10-0.0-0.5 74.475 U 0 0.5 MG/KG E11-0.0-0.08 54.675 U 0 0.08 MG/KG E11-0.0-0.5 108.1125 U 0 0.5 MG/KG E12-0.0-0.08 84.375 U 0 0.08 MG/KG E12-0.0-0.5 277.6 0 0.5 MG/KG F1-0.0-0.08 95.2 0 0.08 MG/KG F1-0.0-0.5 99.8 0 0.5 MG/KG F2-0.0-0.08 182.5 0 0.08 MG/KG F3-0.0-0.08 75 0 0.08 MG/KG F3-0.0-0.5 88.2 0 0.5 MG/KG F4-0.0-0.5 192.8 0 0.5 MG/KG F5-0.0-0.08 36.7875 U 0 0.08 MG/KG F5-0.0-0.5 276 0 0.5 MG/KG F6-0.0-0.08 156.3 0 0.08 MG/KG F6-0.0-0.5 37.8 0 0.5 MG/KG F6-0.0-0.5D 41.4 0 0.5 MG/KG F7-0.0-0.08 93.7 0 0.08 MG/KG F7-0.0-0.5 33.6375 U 0 0.5 MG/KG F7-0.0-0.5D 58.2 0 0.5 MG/KG F8-0.0-0.08 50.85 U 0 0.08 MG/KG F8-0.0-0.5 39.7125 U 0 0.5 MG/KG F9-0.0-0.08 185.3 0 0.08 MG/KG F9-0.0-0.5 205.2 0 0.5 MG/KG F10-0.0-0.08 278.2 0 0.08 MG/KG F10-0.0-0.08D 286 0 0.08 MG/KG F10-0.0-0.5 112.9 0 0.5 MG/KG F10-0.0-0.5D 90.6 0 0.5 MG/KG F11-0.0-0.08 45.9 U 0 0.08 MG/KG F11-0.0-0.5 103.4 0 0.5 MG/KG

Page 123 of 129 

## XRF

### Chemical Name LEAD Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-92-1

F12-0.0-0.08 44.6625 U 0 0.08 MG/KG F12-0.0-0.5 44.2125 U 0 0.5 MG/KG G1-0.0-0.08 314.8 0 0.08 MG/KG G1-0.0-0.5 429.6 0 0.5 MG/KG G2-0.0-0.08 263.4 0 0.08 MG/KG G2-0.0-0.5 151.8 0 0.5 MG/KG G3-0.0-0.08 189.8 0 0.08 MG/KG G3-0.0-0.5 48.7125 U 0 0.5 MG/KG G4-0.0-0.08 30.9375 U 0 0.08 MG/KG G4-0.0-0.5 50.9 0 0.5 MG/KG G5-0.0-0.08 26.2125 U 0 0.08 MG/KG G5-0.0-0.5 28.575 U 0 0.5 MG/KG G6-0.0-0.08 32.2875 U 0 0.08 MG/KG G6-0.0-0.5 38.925 U 0 0.5 MG/KG G7-0.0-0.08 57.8 0 0.08 MG/KG G7-0.0-0.5 39.15 U 0 0.5 MG/KG G8-0.0-0.08 121.3 0 0.08 MG/KG G8-0.0-0.5 112.4 0 0.5 MG/KG G9-0.0-0.08 53.2125 U 0 0.08 MG/KG G9-0.0-0.5 64.4625 U 0 0.5 MG/KG G10-0.0-0.08 50.7375 U 0 0.08 MG/KG G10-0.0-0.5 45.225 U 0 0.5 MG/KG G11-0.0-0.08 60.075 U 0 0.08 MG/KG G11-0.0-0.08D 63.675 U 0 0.08 MG/KG G11-0.0-0.5 100.0125 U 0 0.5 MG/KG G12-0.0-0.08 27.45 U 0 0.08 MG/KG G12-0.0-0.5 37.4625 U 0 0.5 MG/KG H1-0.0-0.5 229.8 0 0.5 MG/KG H2-0.0-0.08 131.8 0 0.08 MG/KG H2-0.0-0.5 148.3 0 0.5 MG/KG H3-0.0-0.08 482.4 0 0.08 MG/KG H3-0.0-0.5 489.6 0 0.5 MG/KG H4-0.0-0.08 56.3625 U 0 0.08 MG/KG H4-0.0-0.5 59.625 U 0 0.5 MG/KG H4-0.0-0.5D 40.275 U 0 0.5 MG/KG H5-0.0-0.08 58.05 U 0 0.08 MG/KG H5-0.0-0.5 63.7875 U 0 0.5 MG/KG H6-0.0-0.08 206 0 0.08 MG/KG H6-0.0-0.5 51.4125 U 0 0.5 MG/KG H7-0.0-0.08 2120 0 0.08 MG/KG H7-0.0-0.5 1380 0 0.5 MG/KG H8-0.0-0.08 205.4 0 0.08 MG/KG H8-0.0-0.5 82.4625 U 0 0.5 MG/KG

Page 124 of 129 

## XRF

### Chemical Name LEAD Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-92-1

H9-0.0-0.08 48.15 U 0 0.08 MG/KG H9-0.0-0.5 58.3875 U 0 0.5 MG/KG H10-0.0-0.08 35.55 U 0 0.08 MG/KG H10-0.0-0.08D 33.4125 U 0 0.08 MG/KG H10-0.0-0.5 33.075 U 0 0.5 MG/KG H11-0.0-0.08 47.475 U 0 0.08 MG/KG H11-0.0-0.5 51.6375 U 0 0.5 MG/KG H12-0.0-0.08 1129.6 0 0.08 MG/KG H12-0.0-0.5 2899.2 0 0.5 MG/KG H12-0.0-0.5D 2600 0 0.5 MG/KG J1-0.0-0.08 147.8 0 0.08 MG/KG J1-0.0-0.5 51.975 U 0 0.5 MG/KG J2-0.0-0.08 138.6 0 0.08 MG/KG J2-0.0-0.5 97.8 0 0.5 MG/KG J3-0.0-0.08 335.4 0 0.08 MG/KG J3-0.0-0.5 514.8 0 0.5 MG/KG J4-0.0-0.08 40.5 U 0 0.08 MG/KG J4-0.0-0.5 27.1125 U 0 0.5 MG/KG J5-0.0-0.08 34.3125 U 0 0.08 MG/KG J5-0.0-0.5 28.6875 U 0 0.5 MG/KG J6-0.0-0.08 87.075 U 0 0.08 MG/KG J6-0.0-0.5 67.5 U 0 0.5 MG/KG J7-0.0-0.08 588.8 0 0.08 MG/KG J7-0.0-0.5 160.5 0 0.5 MG/KG J8-0.0-0.08 176 0 0.08 MG/KG J8-0.0-0.5 173.9 0 0.5 MG/KG J9-0.0-0.08 562 0 0.08 MG/KG J9-0.0-0.5 153.4 0 0.5 MG/KG J10-0.0-0.08 51.4 0 0.08 MG/KG J10-0.0-0.08D 52.9 0 0.08 MG/KG J10-0.0-0.5 36.45 U 0 0.5 MG/KG J11-0.0-0.08 21.7125 U 0 0.08 MG/KG J11-0.0-0.5 34.3125 U 0 0.5 MG/KG J12-0.0-0.08 89.55 U 0 0.08 MG/KG J12-0.0-0.5 82.575 U 0 0.5 MG/KG K1-0.0-0.08 230.4 0 0.08 MG/KG K1-0.0-0.5 165.9 0 0.5 MG/KG K2-0.0-0.08 175.8 0 0.08 MG/KG K2-0.0-0.5 143.9 0 0.5 MG/KG K3-0.0-0.08 54.9 0 0.08 MG/KG K3-0.0-0.5 77.1 0 0.5 MG/KG K4-0.0-0.08 70.2 0 0.08 MG/KG K4-0.0-0.5 39.0375 U 0 0.5 MG/KG

Page 125 of 129 

## XRF

### Chemical Name LEAD Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-92-1

K4-0.0-0.5D 33.525 U 0 0.5 MG/KG K5-0.0-0.08 39.0375 U 0 0.08 MG/KG K5-0.0-0.5 32.4 U 0 0.5 MG/KG K5-0.0-0.5D 29.7 U 0 0.5 MG/KG K6-0.0-0.08 33.1875 U 0 0.08 MG/KG K6-0.0-0.5 60.6 0 0.5 MG/KG K7-0.0-0.08 33.8625 U 0 0.08 MG/KG K7-0.0-0.5 28.6875 U 0 0.5 MG/KG K8-0.0-0.08 81.6 0 0.08 MG/KG K8-0.0-0.5 460.4 0 0.5 MG/KG K9-0.0-0.08 157.2 0 0.08 MG/KG K9-0.0-0.5 157.4 0 0.5 MG/KG K10-0.0-0.08 36.1125 U 0 0.08 MG/KG K11-0.0-0.08 28.35 U 0 0.08 MG/KG K11-0.0-0.5 28.125 U 0 0.5 MG/KG K12-0.0-0.08 34.875 U 0 0.08 MG/KG K12-0.0-0.5 32.2875 U 0 0.5 MG/KG L1-0.0-0.08 136.4 0 0.08 MG/KG L1-0.0-0.5 100.8 U 0 0.5 MG/KG L2-0.0-0.08 47 0 0.08 MG/KG L2-0.0-0.5 36.1125 U 0 0.5 MG/KG L3-0.0-0.08 26.55 U 0 0.08 MG/KG L3-0.0-0.5 25.65 U 0 0.5 MG/KG L4-0.0-0.08 25.875 U 0 0.08 MG/KG L4-0.0-0.5 32.85 U 0 0.5 MG/KG L5-0.0-0.08 32.85 U 0 0.08 MG/KG L5-0.0-0.5 47.025 U 0 0.5 MG/KG L6-0.0-0.08 357.8 0 0.08 MG/KG L6-0.0-0.5 168.75 U 0 0.5 MG/KG L7-0.0-0.08 97 0 0.08 MG/KG L7-0.0-0.5 139.8 0 0.5 MG/KG L8-0.0-0.08 68.5 0 0.08 MG/KG L8-0.0-0.5 80.4 0 0.5 MG/KG L9-0.0-0.08 32.4 U 0 0.08 MG/KG L9-0.0-0.08D 31.6125 U 0 0.08 MG/KG L9-0.0-0.5 82 0 0.5 MG/KG L10-0.0-0.08 42.6375 U 0 0.08 MG/KG L10-0.0-0.5 42.8625 U 0 0.5 MG/KG L11-0.0-0.08 25.425 U 0 0.08 MG/KG L11-0.0-0.5 33.3 U 0 0.5 MG/KG L12-0.0-0.08 93.4 0 0.08 MG/KG L12-0.0-0.5 57.8 0 0.5 MG/KG M2-0.0-0.08 28.8 U 0 0.08 MG/KG

Page 126 of 129 

## XRF

### Chemical Name LEAD Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-92-1

M2-0.0-0.5 29.8125 U 0 0.5 MG/KG M3-0.0-0.08 38.925 U 0 0.08 MG/KG M3-0.0-0.5 37.125 U 0 0.5 MG/KG M4-0.0-0.08 35.2125 U 0 0.08 MG/KG M4-0.0-0.5 40.3875 U 0 0.5 MG/KG M5-0.0-0.08 37.6875 U 0 0.08 MG/KG M5-0.0-0.5 55.0125 U 0 0.5 MG/KG M6-0.0-0.08 57.2625 U 0 0.08 MG/KG M6-0.0-0.08D 60.1875 U 0 0.08 MG/KG M6-0.0-0.5 141.8 0 0.5 MG/KG M7-0.0-0.08 43.7625 U 0 0.08 MG/KG M7-0.0-0.5 43.5375 U 0 0.5 MG/KG M7-0.0-0.5D 42.75 U 0 0.5 MG/KG M9-0.0-0.08 32.175 U 0 0.08 MG/KG M9-0.0-0.5 65.5 0 0.5 MG/KG M10-0.0-0.08 89.9 0 0.08 MG/KG M10-0.0-0.5 89.9 0 0.5 MG/KG M10-0.0-0.5D 105.5 0 0.5 MG/KG M11-0.0-0.08 34.2 U 0 0.08 MG/KG M11-0.0-0.5 31.95 U 0 0.5 MG/KG M12-0.0-0.08 38.2 0 0.08 MG/KG M12-0.0-0.08D 31.6125 U 0 0.08 MG/KG M12-0.0-0.5 38.475 U 0 0.5 MG/KG N1-0.0-0.08 45.8 0 0.08 MG/KG N1-0.0-0.5 35.6625 U 0 0.5 MG/KG N2-0.0-0.08 33.6375 U 0 0.08 MG/KG N2-0.0-0.5 36.9 U 0 0.5 MG/KG N3-0.0-0.08 40.275 U 0 0.08 MG/KG N3-0.0-0.5 36.675 U 0 0.5 MG/KG N4-0.0-0.08 33.975 U 0 0.08 MG/KG N4-0.0-0.5 35.8875 U 0 0.5 MG/KG N5-0.0-0.08 33.1875 U 0 0.08 MG/KG N5-0.0-0.5 35.8875 U 0 0.5 MG/KG N6-0.0-0.08 42.4125 U 0 0.08 MG/KG N6-0.0-0.5 41.2875 U 0 0.5 MG/KG N6-0.0-0.5D 30.0375 U 0 0.5 MG/KG N7-0.0-0.08 63.2 0 0.08 MG/KG N7-0.0-0.5 45 U 0 0.5 MG/KG N8-0.0-0.08 39.7125 U 0 0.08 MG/KG N8-0.0-0.5 50.2875 U 0 0.5 MG/KG N9-0.0-0.08 73.5 0 0.08 MG/KG N9-0.0-0.5 111.9 0 0.5 MG/KG N10-0.0-0.08 85.4 0 0.08 MG/KG

Page 127 of 129 

## XRF

### Chemical Name LEAD Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-92-1

N10-0.0-0.5 109.7 0 0.5 MG/KG N11-0.0-0.08 80.2125 U 0 0.08 MG/KG N11-0.0-0.5 35.2125 U 0 0.5 MG/KG N12-0.0-0.08 66.6 0 0.08 MG/KG N12-0.0-0.5 89.5 0 0.5 MG/KG P1-0.0-0.08 53.7 0 0.08 MG/KG P1-0.0-0.5 36.1125 U 0 0.5 MG/KG P2-0.0-0.08 36.7875 U 0 0.08 MG/KG P2-0.0-0.5 60.1 0 0.5 MG/KG P3-0.0-0.08 66.2 0 0.08 MG/KG P3-0.0-0.5 87.1 0 0.5 MG/KG P4-0.0-0.08 110 0 0.08 MG/KG P4-0.0-0.5 69.2 0 0.5 MG/KG P5-0.0-0.08 42.075 U 0 0.08 MG/KG P5-0.0-0.08D 34.7625 U 0 0.08 MG/KG P5-0.0-0.5 44.2125 U 0 0.5 MG/KG P10-0.0-0.08 42.1875 U 0 0.08 MG/KG P10-0.0-0.5 32.5125 U 0 0.5 MG/KG P11-0.0-0.08 49.3 0 0.08 MG/KG P11-0.0-0.5 24.4125 U 0 0.5 MG/KG P12-0.0-0.08 65.8 0 0.08 MG/KG P12-0.0-0.5 29.3625 U 0 0.5 MG/KG Q1-0.0-0.08 252.2 0 0.08 MG/KG Q1-0.0-0.5 74.5 0 0.5 MG/KG Q2-0.0-0.08 34.425 U 0 0.08 MG/KG Q2-0.0-0.08D 49.2 0 0.08 MG/KG Q2-0.0-0.5 41.175 U 0 0.5 MG/KG Q2-0.0-0.5D 47.475 U 0 0.5 MG/KG Q3-0.0-0.08 80.775 U 0 0.08 MG/KG Q3-0.0-0.5 85.1625 U 0 0.5 MG/KG Q4-0.0-0.08 45.675 U 0 0.08 MG/KG Q4-0.0-0.5 29.8125 U 0 0.5 MG/KG Q5-0.0-0.08 38.7 U 0 0.08 MG/KG Q5-0.0-0.5 57.15 U 0 0.5 MG/KG Q6-0.0-0.08 32.9625 U 0 0.08 MG/KG Q6-0.0-0.5 29.3625 U 0 0.5 MG/KG Q10-0.0-0.08 45.8 0 0.08 MG/KG Q10-0.0-0.5 36.45 U 0 0.5 MG/KG Q11-0.0-0.08 36 U 0 0.08 MG/KG Q11-0.0-0.5 33.1875 U 0 0.5 MG/KG Q12-0.0-0.08 33.8625 U 0 0.08 MG/KG Q12-0.0-0.5 27.9 U 0 0.5 MG/KG R2-0.0-0.08 865.6 0 0.08 MG/KG

Page 128 of 129 

## XRF

### Chemical Name LEAD Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-92-1

R2-0.0-0.5 1340 0 0.5 MG/KG R3-0.0-0.08 189.3 0 0.08 MG/KG R3-0.0-0.5 194.3 0 0.5 MG/KG R5-0.0-0.08 33.1875 U 0 0.08 MG/KG R5-0.0-0.5 38.1375 U 0 0.5 MG/KG R5-0.0-0.5D 31.8375 U 0 0.5 MG/KG R6-0.0-0.08 35.6625 U 0 0.08 MG/KG R6-0.0-0.08D 28.575 U 0 0.08 MG/KG R6-0.0-0.5 27.675 U 0 0.5 MG/KG

Page 129 of 129 

## XRF

# Judgement Soil Samples 0 to 0.5 ft

Page 1 of 169 

## PCB

### Chemical Name AROCLOR-1016 Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 12674-11-2

JS01-0.0-0.5 0.037 U 0 0.5 mg/kg JS02-0.0-0.5 0.035 U 0 0.5 mg/kg JS03-0.0-0.5 0.073 U 0 0.5 mg/kg JS09-0.0-0.5 0.037 U 0 0.5 mg/kg JS10-0.0-0.5 0.036 U 0 0.5 mg/kg JS12-0.0-0.5 0.038 U 0 0.5 mg/kg JS13-0.0-0.5 0.037 U 0 0.5 mg/kg JS14-0.0-0.5 0.038 U 0 0.5 mg/kg JS15-0.0-0.5 0.038 U 0 0.5 mg/kg JS16-0.0-0.5 0.038 U 0 0.5 mg/kg JS17-0.0-0.5 0.036 U 0 0.5 mg/kg JS18-0.0-0.5 0.036 U 0 0.5 mg/kg JS19-0.0-0.5 0.037 U 0 0.5 mg/kg JS20-0.0-0.5 0.035 U 0 0.5 mg/kg JS21-0.0-0.5 0.039 U 0 0.5 mg/kg JS23-0.0-0.5 0.038 U 0 0.5 mg/kg JS25-0.0-0.5 0.037 U 0 0.5 mg/kg JS30-0.0-0.5 0.039 U 0 0.5 mg/kg JS31-0.0-0.5 0.038 U 0 0.5 mg/kg JS32-0.0-0.5 0.037 U 0 0.5 mg/kg JS37-0.0-0.5 0.038 U 0 0.5 mg/kg JS38-0.0-0.5 0.037 U 0 0.5 mg/kg JS38-0.0-0.5D 0.037 U 0 0.5 mg/kg JS40-0.0-0.5 0.042 U 0 0.5 mg/kg JS43-0.0-0.5 0.037 U 0 0.5 mg/kg JS43-0.0-0.5D 0.037 U 0 0.5 mg/kg JS44-0.0-0.5 0.039 U 0 0.5 mg/kg JS45-0.0-0.5 0.038 U 0 0.5 mg/kg JS47-0.0-0.5 0.039 U 0 0.5 mg/kg JS48-0.0-0.5 0.038 U 0 0.5 mg/kg JS49-0.0-0.5 0.038 U 0 0.5 mg/kg JS51-0.0-0.5 0.038 U 0 0.5 mg/kg JS52-0.0-0.5 0.037 U 0 0.5 mg/kg JS52-0.0-0.5D 0.037 U 0 0.5 mg/kg JS53-0.0-0.5 0.036 U 0 0.5 mg/kg JS58-0.0-0.5 0.04 U 0 0.5 mg/kg

Page 2 of 169 

## PCB

### Chemical Name AROCLOR-1221 Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 11104-28-2

JS01-0.0-0.5 0.075 U 0 0.5 mg/kg JS02-0.0-0.5 0.072 U 0 0.5 mg/kg JS03-0.0-0.5 0.15 U 0 0.5 mg/kg JS09-0.0-0.5 0.074 U 0 0.5 mg/kg JS10-0.0-0.5 0.073 U 0 0.5 mg/kg JS12-0.0-0.5 0.077 U 0 0.5 mg/kg JS13-0.0-0.5 0.075 U 0 0.5 mg/kg JS14-0.0-0.5 0.078 U 0 0.5 mg/kg JS15-0.0-0.5 0.076 U 0 0.5 mg/kg JS16-0.0-0.5 0.076 U 0 0.5 mg/kg JS17-0.0-0.5 0.073 U 0 0.5 mg/kg JS18-0.0-0.5 0.074 U 0 0.5 mg/kg JS19-0.0-0.5 0.074 U 0 0.5 mg/kg JS20-0.0-0.5 0.072 U 0 0.5 mg/kg JS21-0.0-0.5 0.079 U 0 0.5 mg/kg JS23-0.0-0.5 0.076 U 0 0.5 mg/kg JS25-0.0-0.5 0.075 U 0 0.5 mg/kg JS30-0.0-0.5 0.08 U 0 0.5 mg/kg JS31-0.0-0.5 0.077 U 0 0.5 mg/kg JS32-0.0-0.5 0.074 U 0 0.5 mg/kg JS37-0.0-0.5 0.077 U 0 0.5 mg/kg JS38-0.0-0.5 0.075 U 0 0.5 mg/kg JS38-0.0-0.5D 0.075 U 0 0.5 mg/kg JS40-0.0-0.5 0.085 U 0 0.5 mg/kg JS43-0.0-0.5 0.075 U 0 0.5 mg/kg JS43-0.0-0.5D 0.075 U 0 0.5 mg/kg JS44-0.0-0.5 0.079 U 0 0.5 mg/kg JS45-0.0-0.5 0.076 U 0 0.5 mg/kg JS47-0.0-0.5 0.08 U 0 0.5 mg/kg JS48-0.0-0.5 0.076 U 0 0.5 mg/kg JS49-0.0-0.5 0.078 U 0 0.5 mg/kg JS51-0.0-0.5 0.076 U 0 0.5 mg/kg JS52-0.0-0.5 0.075 U 0 0.5 mg/kg JS52-0.0-0.5D 0.074 U 0 0.5 mg/kg JS53-0.0-0.5 0.074 U 0 0.5 mg/kg JS58-0.0-0.5 0.081 U 0 0.5 mg/kg

Page 3 of 169 

## PCB

### Chemical Name AROCLOR-1232 Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 11141-16-5

JS01-0.0-0.5 0.037 U 0 0.5 mg/kg JS02-0.0-0.5 0.035 U 0 0.5 mg/kg JS03-0.0-0.5 0.073 U 0 0.5 mg/kg JS09-0.0-0.5 0.037 U 0 0.5 mg/kg JS10-0.0-0.5 0.036 U 0 0.5 mg/kg JS12-0.0-0.5 0.038 U 0 0.5 mg/kg JS13-0.0-0.5 0.037 U 0 0.5 mg/kg JS14-0.0-0.5 0.038 U 0 0.5 mg/kg JS15-0.0-0.5 0.038 U 0 0.5 mg/kg JS16-0.0-0.5 0.038 U 0 0.5 mg/kg JS17-0.0-0.5 0.036 U 0 0.5 mg/kg JS18-0.0-0.5 0.036 U 0 0.5 mg/kg JS19-0.0-0.5 0.037 U 0 0.5 mg/kg JS20-0.0-0.5 0.035 U 0 0.5 mg/kg JS21-0.0-0.5 0.039 U 0 0.5 mg/kg JS23-0.0-0.5 0.038 U 0 0.5 mg/kg JS25-0.0-0.5 0.037 U 0 0.5 mg/kg JS30-0.0-0.5 0.039 U 0 0.5 mg/kg JS31-0.0-0.5 0.038 U 0 0.5 mg/kg JS32-0.0-0.5 0.037 U 0 0.5 mg/kg JS37-0.0-0.5 0.038 U 0 0.5 mg/kg JS38-0.0-0.5 0.037 U 0 0.5 mg/kg JS38-0.0-0.5D 0.037 U 0 0.5 mg/kg JS40-0.0-0.5 0.042 U 0 0.5 mg/kg JS43-0.0-0.5 0.037 U 0 0.5 mg/kg JS43-0.0-0.5D 0.037 U 0 0.5 mg/kg JS44-0.0-0.5 0.039 U 0 0.5 mg/kg JS45-0.0-0.5 0.038 U 0 0.5 mg/kg JS47-0.0-0.5 0.039 U 0 0.5 mg/kg JS48-0.0-0.5 0.038 U 0 0.5 mg/kg JS49-0.0-0.5 0.038 U 0 0.5 mg/kg JS51-0.0-0.5 0.038 U 0 0.5 mg/kg JS52-0.0-0.5 0.037 U 0 0.5 mg/kg JS52-0.0-0.5D 0.037 U 0 0.5 mg/kg JS53-0.0-0.5 0.036 U 0 0.5 mg/kg JS58-0.0-0.5 0.04 U 0 0.5 mg/kg

Page 4 of 169 

## PCB

### Chemical Name AROCLOR-1242 Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 53469-21-9

JS01-0.0-0.5 0.037 U 0 0.5 mg/kg JS02-0.0-0.5 0.035 U 0 0.5 mg/kg JS03-0.0-0.5 0.073 U 0 0.5 mg/kg JS09-0.0-0.5 0.037 U 0 0.5 mg/kg JS10-0.0-0.5 0.036 U 0 0.5 mg/kg JS12-0.0-0.5 0.038 U 0 0.5 mg/kg JS13-0.0-0.5 0.037 U 0 0.5 mg/kg JS14-0.0-0.5 0.038 U 0 0.5 mg/kg JS15-0.0-0.5 0.038 U 0 0.5 mg/kg JS16-0.0-0.5 0.038 U 0 0.5 mg/kg JS17-0.0-0.5 0.036 U 0 0.5 mg/kg JS18-0.0-0.5 0.036 U 0 0.5 mg/kg JS19-0.0-0.5 0.037 U 0 0.5 mg/kg JS20-0.0-0.5 0.035 U 0 0.5 mg/kg JS21-0.0-0.5 0.039 U 0 0.5 mg/kg JS23-0.0-0.5 0.038 U 0 0.5 mg/kg JS25-0.0-0.5 0.037 U 0 0.5 mg/kg JS30-0.0-0.5 0.039 U 0 0.5 mg/kg JS31-0.0-0.5 0.038 U 0 0.5 mg/kg JS32-0.0-0.5 0.037 U 0 0.5 mg/kg JS37-0.0-0.5 0.038 U 0 0.5 mg/kg JS38-0.0-0.5 0.037 U 0 0.5 mg/kg JS38-0.0-0.5D 0.037 U 0 0.5 mg/kg JS40-0.0-0.5 0.042 U 0 0.5 mg/kg JS43-0.0-0.5 0.037 U 0 0.5 mg/kg JS43-0.0-0.5D 0.037 U 0 0.5 mg/kg JS44-0.0-0.5 0.039 U 0 0.5 mg/kg JS45-0.0-0.5 0.038 U 0 0.5 mg/kg JS47-0.0-0.5 0.039 U 0 0.5 mg/kg JS48-0.0-0.5 0.038 U 0 0.5 mg/kg JS49-0.0-0.5 0.038 U 0 0.5 mg/kg JS51-0.0-0.5 0.038 U 0 0.5 mg/kg JS52-0.0-0.5 0.037 U 0 0.5 mg/kg JS52-0.0-0.5D 0.037 U 0 0.5 mg/kg JS53-0.0-0.5 0.036 U 0 0.5 mg/kg JS58-0.0-0.5 0.04 U 0 0.5 mg/kg

Page 5 of 169 

## PCB

### Chemical Name AROCLOR-1248 Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 12672-29-6

JS01-0.0-0.5 0.037 U 0 0.5 mg/kg JS02-0.0-0.5 0.035 U 0 0.5 mg/kg JS03-0.0-0.5 0.073 U 0 0.5 mg/kg JS09-0.0-0.5 0.037 U 0 0.5 mg/kg JS10-0.0-0.5 0.036 U 0 0.5 mg/kg JS12-0.0-0.5 0.038 U 0 0.5 mg/kg JS13-0.0-0.5 0.037 U 0 0.5 mg/kg JS14-0.0-0.5 0.038 U 0 0.5 mg/kg JS15-0.0-0.5 0.038 U 0 0.5 mg/kg JS16-0.0-0.5 0.038 U 0 0.5 mg/kg JS17-0.0-0.5 0.036 U 0 0.5 mg/kg JS18-0.0-0.5 0.036 U 0 0.5 mg/kg JS19-0.0-0.5 0.037 U 0 0.5 mg/kg JS20-0.0-0.5 0.035 U 0 0.5 mg/kg JS21-0.0-0.5 0.039 U 0 0.5 mg/kg JS23-0.0-0.5 0.038 U 0 0.5 mg/kg JS25-0.0-0.5 0.037 U 0 0.5 mg/kg JS30-0.0-0.5 0.039 U 0 0.5 mg/kg JS31-0.0-0.5 0.038 U 0 0.5 mg/kg JS32-0.0-0.5 0.037 U 0 0.5 mg/kg JS37-0.0-0.5 0.038 U 0 0.5 mg/kg JS38-0.0-0.5 0.037 U 0 0.5 mg/kg JS38-0.0-0.5D 0.037 U 0 0.5 mg/kg JS40-0.0-0.5 0.042 U 0 0.5 mg/kg JS43-0.0-0.5 0.037 U 0 0.5 mg/kg JS43-0.0-0.5D 0.037 U 0 0.5 mg/kg JS44-0.0-0.5 0.039 U 0 0.5 mg/kg JS45-0.0-0.5 0.038 U 0 0.5 mg/kg JS47-0.0-0.5 0.039 U 0 0.5 mg/kg JS48-0.0-0.5 0.038 U 0 0.5 mg/kg JS49-0.0-0.5 0.038 U 0 0.5 mg/kg JS51-0.0-0.5 0.038 U 0 0.5 mg/kg JS52-0.0-0.5 0.037 U 0 0.5 mg/kg JS52-0.0-0.5D 0.037 U 0 0.5 mg/kg JS53-0.0-0.5 0.036 U 0 0.5 mg/kg JS58-0.0-0.5 0.04 U 0 0.5 mg/kg

Page 6 of 169 

## PCB

### Chemical Name AROCLOR-1254 Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 11097-69-1

JS01-0.0-0.5 0.037 U 0 0.5 mg/kg JS02-0.0-0.5 0.035 U 0 0.5 mg/kg JS03-0.0-0.5 0.073 U 0 0.5 mg/kg JS09-0.0-0.5 0.037 U 0 0.5 mg/kg JS10-0.0-0.5 0.036 U 0 0.5 mg/kg JS12-0.0-0.5 0.038 U 0 0.5 mg/kg JS13-0.0-0.5 0.037 U 0 0.5 mg/kg JS14-0.0-0.5 0.038 U 0 0.5 mg/kg JS15-0.0-0.5 0.038 U 0 0.5 mg/kg JS16-0.0-0.5 0.038 U 0 0.5 mg/kg JS17-0.0-0.5 0.036 U 0 0.5 mg/kg JS18-0.0-0.5 0.036 U 0 0.5 mg/kg JS19-0.0-0.5 0.037 U 0 0.5 mg/kg JS20-0.0-0.5 0.035 U 0 0.5 mg/kg JS21-0.0-0.5 0.039 U 0 0.5 mg/kg JS23-0.0-0.5 0.038 U 0 0.5 mg/kg JS25-0.0-0.5 0.037 U 0 0.5 mg/kg JS30-0.0-0.5 0.039 U 0 0.5 mg/kg JS31-0.0-0.5 0.038 U 0 0.5 mg/kg JS32-0.0-0.5 0.037 U 0 0.5 mg/kg JS37-0.0-0.5 0.038 U 0 0.5 mg/kg JS38-0.0-0.5 0.037 U 0 0.5 mg/kg JS38-0.0-0.5D 0.037 U 0 0.5 mg/kg JS40-0.0-0.5 0.042 U 0 0.5 mg/kg JS43-0.0-0.5 0.088 0 0.5 mg/kg JS43-0.0-0.5D 0.11 0 0.5 mg/kg JS44-0.0-0.5 0.071 0 0.5 mg/kg JS45-0.0-0.5 0.24 J 0 0.5 mg/kg JS47-0.0-0.5 0.039 U 0 0.5 mg/kg JS48-0.0-0.5 0.038 U 0 0.5 mg/kg JS49-0.0-0.5 0.038 U 0 0.5 mg/kg JS51-0.0-0.5 0.038 U 0 0.5 mg/kg JS52-0.0-0.5 0.037 U 0 0.5 mg/kg JS52-0.0-0.5D 0.037 U 0 0.5 mg/kg JS53-0.0-0.5 0.036 U 0 0.5 mg/kg JS58-0.0-0.5 0.04 U 0 0.5 mg/kg

Page 7 of 169 

## PCB

### Chemical Name AROCLOR-1260 Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 11096-82-5

JS01-0.0-0.5 0.068 J 0 0.5 mg/kg JS02-0.0-0.5 0.23 J 0 0.5 mg/kg JS03-0.0-0.5 0.31 J^ 0 0.5 mg/kg JS09-0.0-0.5 0.037 U 0 0.5 mg/kg JS10-0.0-0.5 0.036 U 0 0.5 mg/kg JS12-0.0-0.5 0.038 U 0 0.5 mg/kg JS13-0.0-0.5 0.037 U 0 0.5 mg/kg JS14-0.0-0.5 0.038 U 0 0.5 mg/kg JS15-0.0-0.5 0.038 U 0 0.5 mg/kg JS16-0.0-0.5 0.038 U 0 0.5 mg/kg JS17-0.0-0.5 0.036 U 0 0.5 mg/kg JS18-0.0-0.5 0.036 U 0 0.5 mg/kg JS19-0.0-0.5 0.037 U 0 0.5 mg/kg JS20-0.0-0.5 0.035 U 0 0.5 mg/kg JS21-0.0-0.5 0.039 U 0 0.5 mg/kg JS23-0.0-0.5 0.038 U 0 0.5 mg/kg JS25-0.0-0.5 0.037 U 0 0.5 mg/kg JS30-0.0-0.5 0.039 U 0 0.5 mg/kg JS31-0.0-0.5 0.038 U 0 0.5 mg/kg JS32-0.0-0.5 0.037 U 0 0.5 mg/kg JS37-0.0-0.5 0.07 0 0.5 mg/kg JS38-0.0-0.5 0.037 U 0 0.5 mg/kg JS38-0.0-0.5D 0.037 U 0 0.5 mg/kg JS40-0.0-0.5 0.042 U 0 0.5 mg/kg JS43-0.0-0.5 0.09 J 0 0.5 mg/kg JS43-0.0-0.5D 0.12 J 0 0.5 mg/kg JS44-0.0-0.5 0.044 J 0 0.5 mg/kg JS45-0.0-0.5 0.11 0 0.5 mg/kg JS47-0.0-0.5 0.039 U 0 0.5 mg/kg JS48-0.0-0.5 0.038 U 0 0.5 mg/kg JS49-0.0-0.5 0.038 U 0 0.5 mg/kg JS51-0.0-0.5 0.038 U 0 0.5 mg/kg JS52-0.0-0.5 0.037 U 0 0.5 mg/kg JS52-0.0-0.5D 0.037 U 0 0.5 mg/kg JS53-0.0-0.5 0.13 0 0.5 mg/kg JS58-0.0-0.5 0.04 U 0 0.5 mg/kg

Page 8 of 169 

## PCB

### Chemical Name 4,4'-DDD Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 72-54-8

JS01-0.0-0.5 0.0037 U 0 0.5 mg/kg JS02-0.0-0.5 0.0035 U 0 0.5 mg/kg JS03-0.0-0.5 0.0073 U 0 0.5 mg/kg JS09-0.0-0.5 0.0037 U 0 0.5 mg/kg JS10-0.0-0.5 0.0036 U 0 0.5 mg/kg JS12-0.0-0.5 0.0038 U 0 0.5 mg/kg JS13-0.0-0.5 0.0037 U 0 0.5 mg/kg JS14-0.0-0.5 0.0038 U 0 0.5 mg/kg JS15-0.0-0.5 0.0038 U 0 0.5 mg/kg JS16-0.0-0.5 0.0038 U 0 0.5 mg/kg JS17-0.0-0.5 0.024 T 0 0.5 mg/kg JS18-0.0-0.5 0.02 T 0 0.5 mg/kg JS19-0.0-0.5 0.0037 U 0 0.5 mg/kg JS20-0.0-0.5 0.0035 U 0 0.5 mg/kg JS21-0.0-0.5 0.0039 U 0 0.5 mg/kg JS23-0.0-0.5 0.0038 U 0 0.5 mg/kg JS25-0.0-0.5 0.0037 U 0 0.5 mg/kg JS30-0.0-0.5 0.0039 U 0 0.5 mg/kg JS31-0.0-0.5 0.0038 U 0 0.5 mg/kg JS32-0.0-0.5 0.0037 U 0 0.5 mg/kg JS37-0.0-0.5 0.0038 U 0 0.5 mg/kg JS38-0.0-0.5 0.0037 U 0 0.5 mg/kg JS38-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS40-0.0-0.5 0.0042 U 0 0.5 mg/kg JS43-0.0-0.5 0.0037 U 0 0.5 mg/kg JS43-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS44-0.0-0.5 0.0039 U 0 0.5 mg/kg JS45-0.0-0.5 0.0038 U 0 0.5 mg/kg JS47-0.0-0.5 0.0039 U 0 0.5 mg/kg JS48-0.0-0.5 0.0038 U 0 0.5 mg/kg JS49-0.0-0.5 0.0038 U 0 0.5 mg/kg JS51-0.0-0.5 0.0038 U 0 0.5 mg/kg JS52-0.0-0.5 0.0037 U 0 0.5 mg/kg JS52-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS53-0.0-0.5 0.0036 U 0 0.5 mg/kg JS58-0.0-0.5 0.004 U 0 0.5 mg/kg

Page 9 of 169 

## PEST

### Chemical Name 4,4'-DDE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 72-55-9

JS01-0.0-0.5 0.0037 U 0 0.5 mg/kg JS02-0.0-0.5 0.0035 U 0 0.5 mg/kg JS03-0.0-0.5 0.0073 U 0 0.5 mg/kg JS09-0.0-0.5 0.0037 U 0 0.5 mg/kg JS10-0.0-0.5 0.0096 0 0.5 mg/kg JS12-0.0-0.5 0.0033 LJ 0 0.5 mg/kg JS13-0.0-0.5 0.0037 U 0 0.5 mg/kg JS14-0.0-0.5 0.0038 U 0 0.5 mg/kg JS15-0.0-0.5 0.0038 U 0 0.5 mg/kg JS16-0.0-0.5 0.0038 U 0 0.5 mg/kg JS17-0.0-0.5 0.0036 U 0 0.5 mg/kg JS18-0.0-0.5 0.0036 U 0 0.5 mg/kg JS19-0.0-0.5 0.0037 U 0 0.5 mg/kg JS20-0.0-0.5 0.0025 LJ 0 0.5 mg/kg JS21-0.0-0.5 0.0039 U 0 0.5 mg/kg JS23-0.0-0.5 0.0038 U 0 0.5 mg/kg JS25-0.0-0.5 0.0037 U 0 0.5 mg/kg JS30-0.0-0.5 0.0039 U 0 0.5 mg/kg JS31-0.0-0.5 0.0038 U 0 0.5 mg/kg JS32-0.0-0.5 0.0037 U 0 0.5 mg/kg JS37-0.0-0.5 0.0038 U 0 0.5 mg/kg JS38-0.0-0.5 0.0037 U 0 0.5 mg/kg JS38-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS40-0.0-0.5 0.0042 U 0 0.5 mg/kg JS43-0.0-0.5 0.0024 LJ 0 0.5 mg/kg JS43-0.0-0.5D 0.0037 0 0.5 mg/kg JS44-0.0-0.5 0.0039 U 0 0.5 mg/kg JS45-0.0-0.5 0.0038 U 0 0.5 mg/kg JS47-0.0-0.5 0.0039 U 0 0.5 mg/kg JS48-0.0-0.5 0.0038 U 0 0.5 mg/kg JS49-0.0-0.5 0.0038 U 0 0.5 mg/kg JS51-0.0-0.5 0.0038 U 0 0.5 mg/kg JS52-0.0-0.5 0.0041 0 0.5 mg/kg JS52-0.0-0.5D 0.0034 LJ 0 0.5 mg/kg JS53-0.0-0.5 0.0087 T 0 0.5 mg/kg JS58-0.0-0.5 0.0034 LJ 0 0.5 mg/kg

Page 10 of 169 

## PEST

### Chemical Name 4,4'-DDT Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 50-29-3

JS01-0.0-0.5 0.0037 U 0 0.5 mg/kg JS02-0.0-0.5 0.0035 U 0 0.5 mg/kg JS03-0.0-0.5 0.0073 U 0 0.5 mg/kg JS09-0.0-0.5 0.0037 U 0 0.5 mg/kg JS10-0.0-0.5 0.0036 U 0 0.5 mg/kg JS12-0.0-0.5 0.0038 U 0 0.5 mg/kg JS13-0.0-0.5 0.0037 U 0 0.5 mg/kg JS14-0.0-0.5 0.0038 U 0 0.5 mg/kg JS15-0.0-0.5 0.0063 0 0.5 mg/kg JS16-0.0-0.5 0.0038 U 0 0.5 mg/kg JS17-0.0-0.5 0.0036 U 0 0.5 mg/kg JS18-0.0-0.5 0.0036 U 0 0.5 mg/kg JS19-0.0-0.5 0.0037 U 0 0.5 mg/kg JS20-0.0-0.5 0.0035 U 0 0.5 mg/kg JS21-0.0-0.5 0.0039 U 0 0.5 mg/kg JS23-0.0-0.5 0.0038 U 0 0.5 mg/kg JS25-0.0-0.5 0.0037 U 0 0.5 mg/kg JS30-0.0-0.5 0.0039 U 0 0.5 mg/kg JS31-0.0-0.5 0.0038 U 0 0.5 mg/kg JS32-0.0-0.5 0.0037 U 0 0.5 mg/kg JS37-0.0-0.5 0.0038 U 0 0.5 mg/kg JS38-0.0-0.5 0.0037 U 0 0.5 mg/kg JS38-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS40-0.0-0.5 0.0042 U 0 0.5 mg/kg JS43-0.0-0.5 0.0037 U 0 0.5 mg/kg JS43-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS44-0.0-0.5 0.0039 U 0 0.5 mg/kg JS45-0.0-0.5 0.0038 U 0 0.5 mg/kg JS47-0.0-0.5 0.0039 U 0 0.5 mg/kg JS48-0.0-0.5 0.0038 U 0 0.5 mg/kg JS49-0.0-0.5 0.0038 U 0 0.5 mg/kg JS51-0.0-0.5 0.0038 U 0 0.5 mg/kg JS52-0.0-0.5 0.0037 U 0 0.5 mg/kg JS52-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS53-0.0-0.5 0.0036 U 0 0.5 mg/kg JS58-0.0-0.5 0.008 J 0 0.5 mg/kg

Page 11 of 169 

## PEST

### Chemical Name ALDRIN Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 309-00-2

JS01-0.0-0.5 0.0019 U 0 0.5 mg/kg JS02-0.0-0.5 0.0018 U 0 0.5 mg/kg JS03-0.0-0.5 0.0037 U 0 0.5 mg/kg JS09-0.0-0.5 0.0019 U 0 0.5 mg/kg JS10-0.0-0.5 0.0018 U 0 0.5 mg/kg JS12-0.0-0.5 0.002 U 0 0.5 mg/kg JS13-0.0-0.5 0.0019 U 0 0.5 mg/kg JS14-0.0-0.5 0.002 U 0 0.5 mg/kg JS15-0.0-0.5 0.0019 U 0 0.5 mg/kg JS16-0.0-0.5 0.0019 U 0 0.5 mg/kg JS17-0.0-0.5 0.0018 U 0 0.5 mg/kg JS18-0.0-0.5 0.0019 U 0 0.5 mg/kg JS19-0.0-0.5 0.0019 U 0 0.5 mg/kg JS20-0.0-0.5 0.0018 U 0 0.5 mg/kg JS21-0.0-0.5 0.002 U 0 0.5 mg/kg JS23-0.0-0.5 0.0019 U 0 0.5 mg/kg JS25-0.0-0.5 0.0019 U 0 0.5 mg/kg JS30-0.0-0.5 0.002 U 0 0.5 mg/kg JS31-0.0-0.5 0.002 U 0 0.5 mg/kg JS32-0.0-0.5 0.0019 U 0 0.5 mg/kg JS37-0.0-0.5 0.002 U 0 0.5 mg/kg JS38-0.0-0.5 0.0019 U 0 0.5 mg/kg JS38-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS40-0.0-0.5 0.0022 U 0 0.5 mg/kg JS43-0.0-0.5 0.0019 U 0 0.5 mg/kg JS43-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS44-0.0-0.5 0.002 U 0 0.5 mg/kg JS45-0.0-0.5 0.0019 U 0 0.5 mg/kg JS47-0.0-0.5 0.002 U 0 0.5 mg/kg JS48-0.0-0.5 0.0019 U 0 0.5 mg/kg JS49-0.0-0.5 0.002 U 0 0.5 mg/kg JS51-0.0-0.5 0.0019 U 0 0.5 mg/kg JS52-0.0-0.5 0.0019 U 0 0.5 mg/kg JS52-0.0-0.5D 0.0028 J 0 0.5 mg/kg JS53-0.0-0.5 0.0019 U 0 0.5 mg/kg JS58-0.0-0.5 0.002 U 0 0.5 mg/kg

Page 12 of 169 

## PEST

### Chemical Name ALPHA-BHC Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 319-84-6

JS01-0.0-0.5 0.0019 U 0 0.5 mg/kg JS02-0.0-0.5 0.0018 U 0 0.5 mg/kg JS03-0.0-0.5 0.0037 U 0 0.5 mg/kg JS09-0.0-0.5 0.0019 U 0 0.5 mg/kg JS10-0.0-0.5 0.0018 U 0 0.5 mg/kg JS12-0.0-0.5 0.002 U 0 0.5 mg/kg JS13-0.0-0.5 0.0019 U 0 0.5 mg/kg JS14-0.0-0.5 0.002 U 0 0.5 mg/kg JS15-0.0-0.5 0.0019 U 0 0.5 mg/kg JS16-0.0-0.5 0.0019 U 0 0.5 mg/kg JS17-0.0-0.5 0.0018 U 0 0.5 mg/kg JS18-0.0-0.5 0.0019 U 0 0.5 mg/kg JS19-0.0-0.5 0.0019 U 0 0.5 mg/kg JS20-0.0-0.5 0.0018 U 0 0.5 mg/kg JS21-0.0-0.5 0.002 U 0 0.5 mg/kg JS23-0.0-0.5 0.0019 U 0 0.5 mg/kg JS25-0.0-0.5 0.0019 U 0 0.5 mg/kg JS30-0.0-0.5 0.002 U 0 0.5 mg/kg JS31-0.0-0.5 0.002 U 0 0.5 mg/kg JS32-0.0-0.5 0.0019 U 0 0.5 mg/kg JS37-0.0-0.5 0.002 U 0 0.5 mg/kg JS38-0.0-0.5 0.0019 U 0 0.5 mg/kg JS38-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS40-0.0-0.5 0.0022 U 0 0.5 mg/kg JS43-0.0-0.5 0.0019 U 0 0.5 mg/kg JS43-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS44-0.0-0.5 0.002 U 0 0.5 mg/kg JS45-0.0-0.5 0.0019 U 0 0.5 mg/kg JS47-0.0-0.5 0.002 U 0 0.5 mg/kg JS48-0.0-0.5 0.0019 U 0 0.5 mg/kg JS49-0.0-0.5 0.002 U 0 0.5 mg/kg JS51-0.0-0.5 0.0019 U 0 0.5 mg/kg JS52-0.0-0.5 0.0019 U 0 0.5 mg/kg JS52-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS53-0.0-0.5 0.0019 U 0 0.5 mg/kg JS58-0.0-0.5 0.002 U 0 0.5 mg/kg

Page 13 of 169 

## PEST

### Chemical Name ALPHA-CHLORDANE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 5103-71-9

JS01-0.0-0.5 0.0019 U 0 0.5 mg/kg JS02-0.0-0.5 0.0018 U 0 0.5 mg/kg JS03-0.0-0.5 0.0037 U 0 0.5 mg/kg JS09-0.0-0.5 0.0019 U 0 0.5 mg/kg JS10-0.0-0.5 0.0018 U 0 0.5 mg/kg JS12-0.0-0.5 0.002 U 0 0.5 mg/kg JS13-0.0-0.5 0.0019 U 0 0.5 mg/kg JS14-0.0-0.5 0.002 U 0 0.5 mg/kg JS15-0.0-0.5 0.0019 U 0 0.5 mg/kg JS16-0.0-0.5 0.0019 U 0 0.5 mg/kg JS17-0.0-0.5 0.0065 T 0 0.5 mg/kg JS18-0.0-0.5 0.0039 J 0 0.5 mg/kg JS19-0.0-0.5 0.0019 U 0 0.5 mg/kg JS20-0.0-0.5 0.0018 U 0 0.5 mg/kg JS21-0.0-0.5 0.002 U 0 0.5 mg/kg JS23-0.0-0.5 0.0019 U 0 0.5 mg/kg JS25-0.0-0.5 0.0019 U 0 0.5 mg/kg JS30-0.0-0.5 0.002 U 0 0.5 mg/kg JS31-0.0-0.5 0.002 U 0 0.5 mg/kg JS32-0.0-0.5 0.0019 U 0 0.5 mg/kg JS37-0.0-0.5 0.002 U 0 0.5 mg/kg JS38-0.0-0.5 0.0019 U 0 0.5 mg/kg JS38-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS40-0.0-0.5 0.0032 J 0 0.5 mg/kg JS43-0.0-0.5 0.0019 U 0 0.5 mg/kg JS43-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS44-0.0-0.5 0.002 U 0 0.5 mg/kg JS45-0.0-0.5 0.0019 U 0 0.5 mg/kg JS47-0.0-0.5 0.002 U 0 0.5 mg/kg JS48-0.0-0.5 0.0019 U 0 0.5 mg/kg JS49-0.0-0.5 0.002 U 0 0.5 mg/kg JS51-0.0-0.5 0.0019 U 0 0.5 mg/kg JS52-0.0-0.5 0.0019 U 0 0.5 mg/kg JS52-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS53-0.0-0.5 0.0019 U 0 0.5 mg/kg JS58-0.0-0.5 0.002 U 0 0.5 mg/kg

Page 14 of 169 

## PEST

### Chemical Name BETA-BHC Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 319-85-7

JS01-0.0-0.5 0.003 J 0 0.5 mg/kg JS02-0.0-0.5 0.0018 U 0 0.5 mg/kg JS03-0.0-0.5 0.0037 U 0 0.5 mg/kg JS09-0.0-0.5 0.0019 U 0 0.5 mg/kg JS10-0.0-0.5 0.0018 U 0 0.5 mg/kg JS12-0.0-0.5 0.002 J 0 0.5 mg/kg JS13-0.0-0.5 0.00079 LJ 0 0.5 mg/kg JS14-0.0-0.5 0.002 U 0 0.5 mg/kg JS15-0.0-0.5 0.00067 LJ 0 0.5 mg/kg JS16-0.0-0.5 0.0019 U 0 0.5 mg/kg JS17-0.0-0.5 0.0018 U 0 0.5 mg/kg JS18-0.0-0.5 0.0019 U 0 0.5 mg/kg JS19-0.0-0.5 0.0019 U 0 0.5 mg/kg JS20-0.0-0.5 0.0018 U 0 0.5 mg/kg JS21-0.0-0.5 0.002 U 0 0.5 mg/kg JS23-0.0-0.5 0.0019 U 0 0.5 mg/kg JS25-0.0-0.5 0.0019 U 0 0.5 mg/kg JS30-0.0-0.5 0.002 U 0 0.5 mg/kg JS31-0.0-0.5 0.002 U 0 0.5 mg/kg JS32-0.0-0.5 0.0019 U 0 0.5 mg/kg JS37-0.0-0.5 0.002 U 0 0.5 mg/kg JS38-0.0-0.5 0.0019 U 0 0.5 mg/kg JS38-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS40-0.0-0.5 0.0022 U 0 0.5 mg/kg JS43-0.0-0.5 0.0019 U 0 0.5 mg/kg JS43-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS44-0.0-0.5 0.002 U 0 0.5 mg/kg JS45-0.0-0.5 0.0019 U 0 0.5 mg/kg JS47-0.0-0.5 0.002 U 0 0.5 mg/kg JS48-0.0-0.5 0.0019 U 0 0.5 mg/kg JS49-0.0-0.5 0.002 U 0 0.5 mg/kg JS51-0.0-0.5 0.0019 U 0 0.5 mg/kg JS52-0.0-0.5 0.0019 U 0 0.5 mg/kg JS52-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS53-0.0-0.5 0.0019 U 0 0.5 mg/kg JS58-0.0-0.5 0.0084 J 0 0.5 mg/kg

Page 15 of 169 

## PEST

### Chemical Name DELTA-BHC Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 319-86-8

JS01-0.0-0.5 0.0019 U 0 0.5 mg/kg JS02-0.0-0.5 0.0018 U 0 0.5 mg/kg JS03-0.0-0.5 0.0037 U 0 0.5 mg/kg JS09-0.0-0.5 0.0019 U 0 0.5 mg/kg JS10-0.0-0.5 0.0018 U 0 0.5 mg/kg JS12-0.0-0.5 0.002 U 0 0.5 mg/kg JS13-0.0-0.5 0.0019 U 0 0.5 mg/kg JS14-0.0-0.5 0.002 U 0 0.5 mg/kg JS15-0.0-0.5 0.0019 U 0 0.5 mg/kg JS16-0.0-0.5 0.0019 U 0 0.5 mg/kg JS17-0.0-0.5 0.0018 U 0 0.5 mg/kg JS18-0.0-0.5 0.0019 U 0 0.5 mg/kg JS19-0.0-0.5 0.0019 U 0 0.5 mg/kg JS20-0.0-0.5 0.0018 U 0 0.5 mg/kg JS21-0.0-0.5 0.002 U 0 0.5 mg/kg JS23-0.0-0.5 0.0019 U 0 0.5 mg/kg JS25-0.0-0.5 0.0019 U 0 0.5 mg/kg JS30-0.0-0.5 0.002 U 0 0.5 mg/kg JS31-0.0-0.5 0.002 U 0 0.5 mg/kg JS32-0.0-0.5 0.0019 U 0 0.5 mg/kg JS37-0.0-0.5 0.002 U 0 0.5 mg/kg JS38-0.0-0.5 0.0019 U 0 0.5 mg/kg JS38-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS40-0.0-0.5 0.0022 U 0 0.5 mg/kg JS43-0.0-0.5 0.0019 U 0 0.5 mg/kg JS43-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS44-0.0-0.5 0.002 U 0 0.5 mg/kg JS45-0.0-0.5 0.0019 U 0 0.5 mg/kg JS47-0.0-0.5 0.002 U 0 0.5 mg/kg JS48-0.0-0.5 0.0019 U 0 0.5 mg/kg JS49-0.0-0.5 0.002 U 0 0.5 mg/kg JS51-0.0-0.5 0.0019 U 0 0.5 mg/kg JS52-0.0-0.5 0.0019 U 0 0.5 mg/kg JS52-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS53-0.0-0.5 0.0019 U 0 0.5 mg/kg JS58-0.0-0.5 0.002 U 0 0.5 mg/kg

Page 16 of 169 

## PEST

### Chemical Name DIELDRIN Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 60-57-1

JS01-0.0-0.5 0.0037 U 0 0.5 mg/kg JS02-0.0-0.5 0.0035 U 0 0.5 mg/kg JS03-0.0-0.5 0.0073 U 0 0.5 mg/kg JS09-0.0-0.5 0.0037 U 0 0.5 mg/kg JS10-0.0-0.5 0.014 0 0.5 mg/kg JS12-0.0-0.5 0.0045 J 0 0.5 mg/kg JS13-0.0-0.5 0.0037 U 0 0.5 mg/kg JS14-0.0-0.5 0.0038 U 0 0.5 mg/kg JS15-0.0-0.5 0.0038 U 0 0.5 mg/kg JS16-0.0-0.5 0.0038 U 0 0.5 mg/kg JS17-0.0-0.5 0.0036 U 0 0.5 mg/kg JS18-0.0-0.5 0.0036 U 0 0.5 mg/kg JS19-0.0-0.5 0.0037 U 0 0.5 mg/kg JS20-0.0-0.5 0.0035 U 0 0.5 mg/kg JS21-0.0-0.5 0.0039 U 0 0.5 mg/kg JS23-0.0-0.5 0.0038 U 0 0.5 mg/kg JS25-0.0-0.5 0.0037 U 0 0.5 mg/kg JS30-0.0-0.5 0.0039 U 0 0.5 mg/kg JS31-0.0-0.5 0.0038 U 0 0.5 mg/kg JS32-0.0-0.5 0.0037 U 0 0.5 mg/kg JS37-0.0-0.5 0.0038 U 0 0.5 mg/kg JS38-0.0-0.5 0.0037 U 0 0.5 mg/kg JS38-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS40-0.0-0.5 0.0042 U 0 0.5 mg/kg JS43-0.0-0.5 0.0037 U 0 0.5 mg/kg JS43-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS44-0.0-0.5 0.0039 U 0 0.5 mg/kg JS45-0.0-0.5 0.0038 U 0 0.5 mg/kg JS47-0.0-0.5 0.0039 U 0 0.5 mg/kg JS48-0.0-0.5 0.0038 U 0 0.5 mg/kg JS49-0.0-0.5 0.0038 U 0 0.5 mg/kg JS51-0.0-0.5 0.0038 U 0 0.5 mg/kg JS52-0.0-0.5 0.0037 U 0 0.5 mg/kg JS52-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS53-0.0-0.5 0.0036 U 0 0.5 mg/kg JS58-0.0-0.5 0.004 U 0 0.5 mg/kg

Page 17 of 169 

## PEST

### Chemical Name ENDOSULFAN I Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 959-98-8

JS01-0.0-0.5 0.0019 U 0 0.5 mg/kg JS02-0.0-0.5 0.0018 U 0 0.5 mg/kg JS03-0.0-0.5 0.0037 U 0 0.5 mg/kg JS09-0.0-0.5 0.0019 U 0 0.5 mg/kg JS10-0.0-0.5 0.0018 U 0 0.5 mg/kg JS12-0.0-0.5 0.002 U 0 0.5 mg/kg JS13-0.0-0.5 0.0019 U 0 0.5 mg/kg JS14-0.0-0.5 0.002 U 0 0.5 mg/kg JS15-0.0-0.5 0.0019 U 0 0.5 mg/kg JS16-0.0-0.5 0.0019 U 0 0.5 mg/kg JS17-0.0-0.5 0.0018 U 0 0.5 mg/kg JS18-0.0-0.5 0.002 J 0 0.5 mg/kg JS19-0.0-0.5 0.0019 U 0 0.5 mg/kg JS20-0.0-0.5 0.0018 U 0 0.5 mg/kg JS21-0.0-0.5 0.002 U 0 0.5 mg/kg JS23-0.0-0.5 0.0019 U 0 0.5 mg/kg JS25-0.0-0.5 0.0019 U 0 0.5 mg/kg JS30-0.0-0.5 0.002 U 0 0.5 mg/kg JS31-0.0-0.5 0.002 U 0 0.5 mg/kg JS32-0.0-0.5 0.0019 U 0 0.5 mg/kg JS37-0.0-0.5 0.002 U 0 0.5 mg/kg JS38-0.0-0.5 0.0019 U 0 0.5 mg/kg JS38-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS40-0.0-0.5 0.0022 U 0 0.5 mg/kg JS43-0.0-0.5 0.0019 U 0 0.5 mg/kg JS43-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS44-0.0-0.5 0.002 U 0 0.5 mg/kg JS45-0.0-0.5 0.0019 U 0 0.5 mg/kg JS47-0.0-0.5 0.002 U 0 0.5 mg/kg JS48-0.0-0.5 0.0019 U 0 0.5 mg/kg JS49-0.0-0.5 0.002 U 0 0.5 mg/kg JS51-0.0-0.5 0.0019 U 0 0.5 mg/kg JS52-0.0-0.5 0.0019 U 0 0.5 mg/kg JS52-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS53-0.0-0.5 0.0019 U 0 0.5 mg/kg JS58-0.0-0.5 0.002 U 0 0.5 mg/kg

Page 18 of 169 

## PEST

### Chemical Name ENDOSULFAN II Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 33213-65-9

JS01-0.0-0.5 0.0037 U 0 0.5 mg/kg JS02-0.0-0.5 0.0035 U 0 0.5 mg/kg JS03-0.0-0.5 0.0073 U 0 0.5 mg/kg JS09-0.0-0.5 0.0037 U 0 0.5 mg/kg JS10-0.0-0.5 0.0036 U 0 0.5 mg/kg JS12-0.0-0.5 0.0075 J 0 0.5 mg/kg JS13-0.0-0.5 0.0037 U 0 0.5 mg/kg JS14-0.0-0.5 0.0038 U 0 0.5 mg/kg JS15-0.0-0.5 0.0038 U 0 0.5 mg/kg JS16-0.0-0.5 0.0038 U 0 0.5 mg/kg JS17-0.0-0.5 0.0036 U 0 0.5 mg/kg JS18-0.0-0.5 0.0036 U 0 0.5 mg/kg JS19-0.0-0.5 0.0037 U 0 0.5 mg/kg JS20-0.0-0.5 0.0035 U 0 0.5 mg/kg JS21-0.0-0.5 0.0039 U 0 0.5 mg/kg JS23-0.0-0.5 0.0038 U 0 0.5 mg/kg JS25-0.0-0.5 0.0037 U 0 0.5 mg/kg JS30-0.0-0.5 0.0039 U 0 0.5 mg/kg JS31-0.0-0.5 0.0038 U 0 0.5 mg/kg JS32-0.0-0.5 0.0037 U 0 0.5 mg/kg JS37-0.0-0.5 0.0038 U 0 0.5 mg/kg JS38-0.0-0.5 0.0037 U 0 0.5 mg/kg JS38-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS40-0.0-0.5 0.0042 U 0 0.5 mg/kg JS43-0.0-0.5 0.0037 U 0 0.5 mg/kg JS43-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS44-0.0-0.5 0.0039 U 0 0.5 mg/kg JS45-0.0-0.5 0.0038 U 0 0.5 mg/kg JS47-0.0-0.5 0.0039 U 0 0.5 mg/kg JS48-0.0-0.5 0.0038 U 0 0.5 mg/kg JS49-0.0-0.5 0.0038 U 0 0.5 mg/kg JS51-0.0-0.5 0.0038 U 0 0.5 mg/kg JS52-0.0-0.5 0.0037 U 0 0.5 mg/kg JS52-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS53-0.0-0.5 0.0036 U 0 0.5 mg/kg JS58-0.0-0.5 0.004 U 0 0.5 mg/kg

Page 19 of 169 

## PEST

### Chemical Name ENDOSULFAN SULFATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 1031-07-8

JS01-0.0-0.5 0.0037 U 0 0.5 mg/kg JS02-0.0-0.5 0.0035 U 0 0.5 mg/kg JS03-0.0-0.5 0.0073 U 0 0.5 mg/kg JS09-0.0-0.5 0.0037 U 0 0.5 mg/kg JS10-0.0-0.5 0.0036 U 0 0.5 mg/kg JS12-0.0-0.5 0.0038 U 0 0.5 mg/kg JS13-0.0-0.5 0.0037 U 0 0.5 mg/kg JS14-0.0-0.5 0.0026 LJ 0 0.5 mg/kg JS15-0.0-0.5 0.0038 U 0 0.5 mg/kg JS16-0.0-0.5 0.0038 U 0 0.5 mg/kg JS17-0.0-0.5 0.0036 U 0 0.5 mg/kg JS18-0.0-0.5 0.0029 LJ 0 0.5 mg/kg JS19-0.0-0.5 0.0037 U 0 0.5 mg/kg JS20-0.0-0.5 0.0035 U 0 0.5 mg/kg JS21-0.0-0.5 0.0039 U 0 0.5 mg/kg JS23-0.0-0.5 0.0038 U 0 0.5 mg/kg JS25-0.0-0.5 0.0037 U 0 0.5 mg/kg JS30-0.0-0.5 0.0039 U 0 0.5 mg/kg JS31-0.0-0.5 0.0038 U 0 0.5 mg/kg JS32-0.0-0.5 0.0037 U 0 0.5 mg/kg JS37-0.0-0.5 0.0038 U 0 0.5 mg/kg JS38-0.0-0.5 0.0037 U 0 0.5 mg/kg JS38-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS40-0.0-0.5 0.0042 U 0 0.5 mg/kg JS43-0.0-0.5 0.0037 U 0 0.5 mg/kg JS43-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS44-0.0-0.5 0.0039 U 0 0.5 mg/kg JS45-0.0-0.5 0.0038 U 0 0.5 mg/kg JS47-0.0-0.5 0.0039 U 0 0.5 mg/kg JS48-0.0-0.5 0.0038 U 0 0.5 mg/kg JS49-0.0-0.5 0.0038 U 0 0.5 mg/kg JS51-0.0-0.5 0.002 LJ 0 0.5 mg/kg JS52-0.0-0.5 0.0037 U 0 0.5 mg/kg JS52-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS53-0.0-0.5 0.0036 U 0 0.5 mg/kg JS58-0.0-0.5 0.004 U 0 0.5 mg/kg

Page 20 of 169 

## PEST

### Chemical Name ENDRIN Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 72-20-8

JS01-0.0-0.5 0.0037 U 0 0.5 mg/kg JS02-0.0-0.5 0.0035 U 0 0.5 mg/kg JS03-0.0-0.5 0.0073 U 0 0.5 mg/kg JS09-0.0-0.5 0.0037 U 0 0.5 mg/kg JS10-0.0-0.5 0.0036 U 0 0.5 mg/kg JS12-0.0-0.5 0.0038 U 0 0.5 mg/kg JS13-0.0-0.5 0.0037 U 0 0.5 mg/kg JS14-0.0-0.5 0.0038 U 0 0.5 mg/kg JS15-0.0-0.5 0.0038 U 0 0.5 mg/kg JS16-0.0-0.5 0.0038 U 0 0.5 mg/kg JS17-0.0-0.5 0.0036 U 0 0.5 mg/kg JS18-0.0-0.5 0.011 J 0 0.5 mg/kg JS19-0.0-0.5 0.0037 U 0 0.5 mg/kg JS20-0.0-0.5 0.0035 U 0 0.5 mg/kg JS21-0.0-0.5 0.0039 U 0 0.5 mg/kg JS23-0.0-0.5 0.0038 U 0 0.5 mg/kg JS25-0.0-0.5 0.0037 U 0 0.5 mg/kg JS30-0.0-0.5 0.0039 U 0 0.5 mg/kg JS31-0.0-0.5 0.0038 U 0 0.5 mg/kg JS32-0.0-0.5 0.0037 U 0 0.5 mg/kg JS37-0.0-0.5 0.0038 U 0 0.5 mg/kg JS38-0.0-0.5 0.0037 U 0 0.5 mg/kg JS38-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS40-0.0-0.5 0.0042 U 0 0.5 mg/kg JS43-0.0-0.5 0.0037 U 0 0.5 mg/kg JS43-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS44-0.0-0.5 0.0039 U 0 0.5 mg/kg JS45-0.0-0.5 0.0038 U 0 0.5 mg/kg JS47-0.0-0.5 0.0039 U 0 0.5 mg/kg JS48-0.0-0.5 0.0038 U 0 0.5 mg/kg JS49-0.0-0.5 0.0038 U 0 0.5 mg/kg JS51-0.0-0.5 0.0038 U 0 0.5 mg/kg JS52-0.0-0.5 0.0037 U 0 0.5 mg/kg JS52-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS53-0.0-0.5 0.0036 U 0 0.5 mg/kg JS58-0.0-0.5 0.004 U 0 0.5 mg/kg

Page 21 of 169 

## PEST

### Chemical Name ENDRIN ALDEHYDE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7421-93-4

JS01-0.0-0.5 0.0037 U 0 0.5 mg/kg JS02-0.0-0.5 0.0035 U 0 0.5 mg/kg JS03-0.0-0.5 0.0073 U 0 0.5 mg/kg JS09-0.0-0.5 0.0037 U 0 0.5 mg/kg JS10-0.0-0.5 0.0036 U 0 0.5 mg/kg JS12-0.0-0.5 0.0038 U 0 0.5 mg/kg JS13-0.0-0.5 0.0037 U 0 0.5 mg/kg JS14-0.0-0.5 0.0038 U 0 0.5 mg/kg JS15-0.0-0.5 0.0038 U 0 0.5 mg/kg JS16-0.0-0.5 0.0038 U 0 0.5 mg/kg JS17-0.0-0.5 0.003 LJ 0 0.5 mg/kg JS18-0.0-0.5 0.0036 U 0 0.5 mg/kg JS19-0.0-0.5 0.0037 U 0 0.5 mg/kg JS20-0.0-0.5 0.0035 U 0 0.5 mg/kg JS21-0.0-0.5 0.0039 U 0 0.5 mg/kg JS23-0.0-0.5 0.0038 U 0 0.5 mg/kg JS25-0.0-0.5 0.0037 U 0 0.5 mg/kg JS30-0.0-0.5 0.0039 U 0 0.5 mg/kg JS31-0.0-0.5 0.0038 U 0 0.5 mg/kg JS32-0.0-0.5 0.002 LJ 0 0.5 mg/kg JS37-0.0-0.5 0.0038 U 0 0.5 mg/kg JS38-0.0-0.5 0.0037 U 0 0.5 mg/kg JS38-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS40-0.0-0.5 0.0042 U 0 0.5 mg/kg JS43-0.0-0.5 0.0037 U 0 0.5 mg/kg JS43-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS44-0.0-0.5 0.0039 U 0 0.5 mg/kg JS45-0.0-0.5 0.0038 U 0 0.5 mg/kg JS47-0.0-0.5 0.0039 U 0 0.5 mg/kg JS48-0.0-0.5 0.0038 U 0 0.5 mg/kg JS49-0.0-0.5 0.0038 U 0 0.5 mg/kg JS51-0.0-0.5 0.0038 U 0 0.5 mg/kg JS52-0.0-0.5 0.0053 J 0 0.5 mg/kg JS52-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS53-0.0-0.5 0.0036 U 0 0.5 mg/kg JS58-0.0-0.5 0.004 U 0 0.5 mg/kg

Page 22 of 169 

## PEST

### Chemical Name ENDRIN KETONE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 53494-70-5

JS01-0.0-0.5 0.0037 U 0 0.5 mg/kg JS02-0.0-0.5 0.0035 U 0 0.5 mg/kg JS03-0.0-0.5 0.0073 U 0 0.5 mg/kg JS09-0.0-0.5 0.0037 U 0 0.5 mg/kg JS10-0.0-0.5 0.0036 U 0 0.5 mg/kg JS12-0.0-0.5 0.0038 U 0 0.5 mg/kg JS13-0.0-0.5 0.0037 U 0 0.5 mg/kg JS14-0.0-0.5 0.0038 U 0 0.5 mg/kg JS15-0.0-0.5 0.0038 U 0 0.5 mg/kg JS16-0.0-0.5 0.0038 U 0 0.5 mg/kg JS17-0.0-0.5 0.0036 U 0 0.5 mg/kg JS18-0.0-0.5 0.0041 J 0 0.5 mg/kg JS19-0.0-0.5 0.0037 U 0 0.5 mg/kg JS20-0.0-0.5 0.0061 J^ 0 0.5 mg/kg JS21-0.0-0.5 0.0039 U 0 0.5 mg/kg JS23-0.0-0.5 0.0038 U 0 0.5 mg/kg JS25-0.0-0.5 0.0037 U 0 0.5 mg/kg JS30-0.0-0.5 0.0039 U 0 0.5 mg/kg JS31-0.0-0.5 0.0038 U 0 0.5 mg/kg JS32-0.0-0.5 0.0037 U 0 0.5 mg/kg JS37-0.0-0.5 0.0038 U 0 0.5 mg/kg JS38-0.0-0.5 0.0037 U 0 0.5 mg/kg JS38-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS40-0.0-0.5 0.0042 U 0 0.5 mg/kg JS43-0.0-0.5 0.0037 U 0 0.5 mg/kg JS43-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS44-0.0-0.5 0.0039 U 0 0.5 mg/kg JS45-0.0-0.5 0.0038 U 0 0.5 mg/kg JS47-0.0-0.5 0.0039 U 0 0.5 mg/kg JS48-0.0-0.5 0.0038 U 0 0.5 mg/kg JS49-0.0-0.5 0.0038 U 0 0.5 mg/kg JS51-0.0-0.5 0.0038 U 0 0.5 mg/kg JS52-0.0-0.5 0.0037 U 0 0.5 mg/kg JS52-0.0-0.5D 0.0037 U 0 0.5 mg/kg JS53-0.0-0.5 0.0036 U 0 0.5 mg/kg JS58-0.0-0.5 0.0018 LJ 0 0.5 mg/kg

Page 23 of 169 

## PEST

### Chemical Name GAMMA-BHC (LINDANE) Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 58-89-9

JS01-0.0-0.5 0.0019 U 0 0.5 mg/kg JS02-0.0-0.5 0.0018 U 0 0.5 mg/kg JS03-0.0-0.5 0.0037 U 0 0.5 mg/kg JS09-0.0-0.5 0.0019 U 0 0.5 mg/kg JS10-0.0-0.5 0.0018 U 0 0.5 mg/kg JS12-0.0-0.5 0.002 U 0 0.5 mg/kg JS13-0.0-0.5 0.0019 U 0 0.5 mg/kg JS14-0.0-0.5 0.002 U 0 0.5 mg/kg JS15-0.0-0.5 0.0019 U 0 0.5 mg/kg JS16-0.0-0.5 0.0019 U 0 0.5 mg/kg JS17-0.0-0.5 0.0018 U 0 0.5 mg/kg JS18-0.0-0.5 0.0019 U 0 0.5 mg/kg JS19-0.0-0.5 0.0019 U 0 0.5 mg/kg JS20-0.0-0.5 0.0018 U 0 0.5 mg/kg JS21-0.0-0.5 0.002 U 0 0.5 mg/kg JS23-0.0-0.5 0.0019 U 0 0.5 mg/kg JS25-0.0-0.5 0.0019 U 0 0.5 mg/kg JS30-0.0-0.5 0.002 U 0 0.5 mg/kg JS31-0.0-0.5 0.002 U 0 0.5 mg/kg JS32-0.0-0.5 0.0019 U 0 0.5 mg/kg JS37-0.0-0.5 0.002 U 0 0.5 mg/kg JS38-0.0-0.5 0.0019 U 0 0.5 mg/kg JS38-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS40-0.0-0.5 0.0022 U 0 0.5 mg/kg JS43-0.0-0.5 0.0019 U 0 0.5 mg/kg JS43-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS44-0.0-0.5 0.002 U 0 0.5 mg/kg JS45-0.0-0.5 0.0019 U 0 0.5 mg/kg JS47-0.0-0.5 0.002 U 0 0.5 mg/kg JS48-0.0-0.5 0.0019 U 0 0.5 mg/kg JS49-0.0-0.5 0.002 U 0 0.5 mg/kg JS51-0.0-0.5 0.0019 U 0 0.5 mg/kg JS52-0.0-0.5 0.0019 U 0 0.5 mg/kg JS52-0.0-0.5D 0.0018 LJ 0 0.5 mg/kg JS53-0.0-0.5 0.0019 U 0 0.5 mg/kg JS58-0.0-0.5 0.001 LJ 0 0.5 mg/kg

Page 24 of 169 

## PEST

### Chemical Name GAMMA-CHLORDANE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 5103-74-2

JS01-0.0-0.5 0.0019 U 0 0.5 mg/kg JS02-0.0-0.5 0.0018 U 0 0.5 mg/kg JS03-0.0-0.5 0.0037 U 0 0.5 mg/kg JS09-0.0-0.5 0.0019 U 0 0.5 mg/kg JS10-0.0-0.5 0.0078 J 0 0.5 mg/kg JS12-0.0-0.5 0.0069 J 0 0.5 mg/kg JS13-0.0-0.5 0.0019 U 0 0.5 mg/kg JS14-0.0-0.5 0.002 U 0 0.5 mg/kg JS15-0.0-0.5 0.0019 U 0 0.5 mg/kg JS16-0.0-0.5 0.0019 U 0 0.5 mg/kg JS17-0.0-0.5 0.0018 U 0 0.5 mg/kg JS18-0.0-0.5 0.0019 U 0 0.5 mg/kg JS19-0.0-0.5 0.0019 U 0 0.5 mg/kg JS20-0.0-0.5 0.0018 U 0 0.5 mg/kg JS21-0.0-0.5 0.002 U 0 0.5 mg/kg JS23-0.0-0.5 0.0019 U 0 0.5 mg/kg JS25-0.0-0.5 0.0019 U 0 0.5 mg/kg JS30-0.0-0.5 0.002 U 0 0.5 mg/kg JS31-0.0-0.5 0.002 U 0 0.5 mg/kg JS32-0.0-0.5 0.0019 U 0 0.5 mg/kg JS37-0.0-0.5 0.002 U 0 0.5 mg/kg JS38-0.0-0.5 0.0019 U 0 0.5 mg/kg JS38-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS40-0.0-0.5 0.0033 0 0.5 mg/kg JS43-0.0-0.5 0.0019 U 0 0.5 mg/kg JS43-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS44-0.0-0.5 0.002 U 0 0.5 mg/kg JS45-0.0-0.5 0.0019 U 0 0.5 mg/kg JS47-0.0-0.5 0.002 U 0 0.5 mg/kg JS48-0.0-0.5 0.0019 U 0 0.5 mg/kg JS49-0.0-0.5 0.002 U 0 0.5 mg/kg JS51-0.0-0.5 0.0019 U 0 0.5 mg/kg JS52-0.0-0.5 0.0019 U 0 0.5 mg/kg JS52-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS53-0.0-0.5 0.0019 U 0 0.5 mg/kg JS58-0.0-0.5 0.002 U 0 0.5 mg/kg

Page 25 of 169 

## PEST

### Chemical Name HEPTACHLOR Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 76-44-8

JS01-0.0-0.5 0.0019 U 0 0.5 mg/kg JS02-0.0-0.5 0.0018 U 0 0.5 mg/kg JS03-0.0-0.5 0.0037 U 0 0.5 mg/kg JS09-0.0-0.5 0.0019 U 0 0.5 mg/kg JS10-0.0-0.5 0.0018 U 0 0.5 mg/kg JS12-0.0-0.5 0.002 U 0 0.5 mg/kg JS13-0.0-0.5 0.0019 U 0 0.5 mg/kg JS14-0.0-0.5 0.002 U 0 0.5 mg/kg JS15-0.0-0.5 0.0019 U 0 0.5 mg/kg JS16-0.0-0.5 0.0019 U 0 0.5 mg/kg JS17-0.0-0.5 0.0018 U 0 0.5 mg/kg JS18-0.0-0.5 0.0019 U 0 0.5 mg/kg JS19-0.0-0.5 0.0019 U 0 0.5 mg/kg JS20-0.0-0.5 0.0018 U 0 0.5 mg/kg JS21-0.0-0.5 0.002 U 0 0.5 mg/kg JS23-0.0-0.5 0.0019 U 0 0.5 mg/kg JS25-0.0-0.5 0.0019 U 0 0.5 mg/kg JS30-0.0-0.5 0.002 U 0 0.5 mg/kg JS31-0.0-0.5 0.002 U 0 0.5 mg/kg JS32-0.0-0.5 0.0019 U 0 0.5 mg/kg JS37-0.0-0.5 0.002 U 0 0.5 mg/kg JS38-0.0-0.5 0.0019 U 0 0.5 mg/kg JS38-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS40-0.0-0.5 0.0022 U 0 0.5 mg/kg JS43-0.0-0.5 0.0019 U 0 0.5 mg/kg JS43-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS44-0.0-0.5 0.002 U 0 0.5 mg/kg JS45-0.0-0.5 0.0019 U 0 0.5 mg/kg JS47-0.0-0.5 0.002 U 0 0.5 mg/kg JS48-0.0-0.5 0.0019 U 0 0.5 mg/kg JS49-0.0-0.5 0.002 U 0 0.5 mg/kg JS51-0.0-0.5 0.0019 U 0 0.5 mg/kg JS52-0.0-0.5 0.0019 U 0 0.5 mg/kg JS52-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS53-0.0-0.5 0.0019 U 0 0.5 mg/kg JS58-0.0-0.5 0.002 U 0 0.5 mg/kg

Page 26 of 169 

## PEST

### Chemical Name HEPTACHLOR EPOXIDE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 1024-57-3

JS01-0.0-0.5 0.0019 U 0 0.5 mg/kg JS02-0.0-0.5 0.0018 U 0 0.5 mg/kg JS03-0.0-0.5 0.0037 U 0 0.5 mg/kg JS09-0.0-0.5 0.0019 U 0 0.5 mg/kg JS10-0.0-0.5 0.0018 U 0 0.5 mg/kg JS12-0.0-0.5 0.002 U 0 0.5 mg/kg JS13-0.0-0.5 0.0019 U 0 0.5 mg/kg JS14-0.0-0.5 0.002 U 0 0.5 mg/kg JS15-0.0-0.5 0.0019 U 0 0.5 mg/kg JS16-0.0-0.5 0.0019 U 0 0.5 mg/kg JS17-0.0-0.5 0.0044 J 0 0.5 mg/kg JS18-0.0-0.5 0.0047 J 0 0.5 mg/kg JS19-0.0-0.5 0.0019 U 0 0.5 mg/kg JS20-0.0-0.5 0.0018 U 0 0.5 mg/kg JS21-0.0-0.5 0.002 U 0 0.5 mg/kg JS23-0.0-0.5 0.0019 U 0 0.5 mg/kg JS25-0.0-0.5 0.0019 U 0 0.5 mg/kg JS30-0.0-0.5 0.002 U 0 0.5 mg/kg JS31-0.0-0.5 0.002 U 0 0.5 mg/kg JS32-0.0-0.5 0.0019 U 0 0.5 mg/kg JS37-0.0-0.5 0.002 U 0 0.5 mg/kg JS38-0.0-0.5 0.0019 U 0 0.5 mg/kg JS38-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS40-0.0-0.5 0.0022 U 0 0.5 mg/kg JS43-0.0-0.5 0.0019 U 0 0.5 mg/kg JS43-0.0-0.5D 0.0019 U 0 0.5 mg/kg JS44-0.0-0.5 0.002 U 0 0.5 mg/kg JS45-0.0-0.5 0.0019 U 0 0.5 mg/kg JS47-0.0-0.5 0.002 U 0 0.5 mg/kg JS48-0.0-0.5 0.0019 U 0 0.5 mg/kg JS49-0.0-0.5 0.002 U 0 0.5 mg/kg JS51-0.0-0.5 0.0019 U 0 0.5 mg/kg JS52-0.0-0.5 0.0019 U 0 0.5 mg/kg JS52-0.0-0.5D 0.0027 J 0 0.5 mg/kg JS53-0.0-0.5 0.0019 U 0 0.5 mg/kg JS58-0.0-0.5 0.0022 UM 0 0.5 mg/kg

Page 27 of 169 

## PEST

### Chemical Name METHOXYCHLOR Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 72-43-5

JS01-0.0-0.5 0.019 U 0 0.5 mg/kg JS02-0.0-0.5 0.018 U 0 0.5 mg/kg JS03-0.0-0.5 0.037 U 0 0.5 mg/kg JS09-0.0-0.5 0.019 U 0 0.5 mg/kg JS10-0.0-0.5 0.018 U 0 0.5 mg/kg JS12-0.0-0.5 0.02 U 0 0.5 mg/kg JS13-0.0-0.5 0.019 U 0 0.5 mg/kg JS14-0.0-0.5 0.02 U 0 0.5 mg/kg JS15-0.0-0.5 0.019 U 0 0.5 mg/kg JS16-0.0-0.5 0.019 U 0 0.5 mg/kg JS17-0.0-0.5 0.018 U 0 0.5 mg/kg JS18-0.0-0.5 0.019 U 0 0.5 mg/kg JS19-0.0-0.5 0.019 U 0 0.5 mg/kg JS20-0.0-0.5 0.018 U 0 0.5 mg/kg JS21-0.0-0.5 0.02 U 0 0.5 mg/kg JS23-0.0-0.5 0.019 U 0 0.5 mg/kg JS25-0.0-0.5 0.019 U 0 0.5 mg/kg JS30-0.0-0.5 0.02 U 0 0.5 mg/kg JS31-0.0-0.5 0.02 U 0 0.5 mg/kg JS32-0.0-0.5 0.019 U 0 0.5 mg/kg JS37-0.0-0.5 0.02 U 0 0.5 mg/kg JS38-0.0-0.5 0.019 U 0 0.5 mg/kg JS38-0.0-0.5D 0.019 U 0 0.5 mg/kg JS40-0.0-0.5 0.022 U 0 0.5 mg/kg JS43-0.0-0.5 0.019 U 0 0.5 mg/kg JS43-0.0-0.5D 0.019 U 0 0.5 mg/kg JS44-0.0-0.5 0.02 U 0 0.5 mg/kg JS45-0.0-0.5 0.019 U 0 0.5 mg/kg JS47-0.0-0.5 0.02 U 0 0.5 mg/kg JS48-0.0-0.5 0.019 U 0 0.5 mg/kg JS49-0.0-0.5 0.02 U 0 0.5 mg/kg JS51-0.0-0.5 0.019 U 0 0.5 mg/kg JS52-0.0-0.5 0.019 U 0 0.5 mg/kg JS52-0.0-0.5D 0.019 U 0 0.5 mg/kg JS53-0.0-0.5 0.019 U 0 0.5 mg/kg JS58-0.0-0.5 0.02 U 0 0.5 mg/kg

Page 28 of 169 

## PEST

### Chemical Name TOXAPHENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 8001-35-2

JS01-0.0-0.5 0.19 U 0 0.5 mg/kg JS02-0.0-0.5 0.18 U 0 0.5 mg/kg JS03-0.0-0.5 0.37 U 0 0.5 mg/kg JS09-0.0-0.5 0.19 U 0 0.5 mg/kg JS10-0.0-0.5 0.18 U 0 0.5 mg/kg JS12-0.0-0.5 0.2 U 0 0.5 mg/kg JS13-0.0-0.5 0.19 U 0 0.5 mg/kg JS14-0.0-0.5 0.2 U 0 0.5 mg/kg JS15-0.0-0.5 0.19 U 0 0.5 mg/kg JS16-0.0-0.5 0.19 U 0 0.5 mg/kg JS17-0.0-0.5 0.18 U 0 0.5 mg/kg JS18-0.0-0.5 0.19 U 0 0.5 mg/kg JS19-0.0-0.5 0.19 U 0 0.5 mg/kg JS20-0.0-0.5 0.18 U 0 0.5 mg/kg JS21-0.0-0.5 0.2 U 0 0.5 mg/kg JS23-0.0-0.5 0.19 U 0 0.5 mg/kg JS25-0.0-0.5 0.19 U 0 0.5 mg/kg JS30-0.0-0.5 0.2 U 0 0.5 mg/kg JS31-0.0-0.5 0.2 U 0 0.5 mg/kg JS32-0.0-0.5 0.19 U 0 0.5 mg/kg JS37-0.0-0.5 0.2 U 0 0.5 mg/kg JS38-0.0-0.5 0.19 U 0 0.5 mg/kg JS38-0.0-0.5D 0.19 U 0 0.5 mg/kg JS40-0.0-0.5 0.22 U 0 0.5 mg/kg JS43-0.0-0.5 0.19 U 0 0.5 mg/kg JS43-0.0-0.5D 0.19 U 0 0.5 mg/kg JS44-0.0-0.5 0.2 U 0 0.5 mg/kg JS45-0.0-0.5 0.19 U 0 0.5 mg/kg JS47-0.0-0.5 0.2 U 0 0.5 mg/kg JS48-0.0-0.5 0.19 U 0 0.5 mg/kg JS49-0.0-0.5 0.2 U 0 0.5 mg/kg JS51-0.0-0.5 0.19 U 0 0.5 mg/kg JS52-0.0-0.5 0.19 U 0 0.5 mg/kg JS52-0.0-0.5D 0.19 U 0 0.5 mg/kg JS53-0.0-0.5 0.19 U 0 0.5 mg/kg JS58-0.0-0.5 0.2 U 0 0.5 mg/kg

Page 29 of 169 

## PEST

### Chemical Name 1,1'-BIPHENYL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 92-52-4

JS04-0.0-0.5 0.014 LJ 0 0.5 mg/kg JS05-0.0-0.5 0.011 LJ 0 0.5 mg/kg JS05-0.0-0.5D 0.012 LJ 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.01 LJ 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.034 LJ 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.013 LJ 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.025 LJ 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.018 LJ 0 0.5 mg/kg JS36-0.0-0.5D 0.01 LJ 0 0.5 mg/kg JS37-0.0-0.5 0.069 LJ 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.01 LJ 0 0.5 mg/kg JS46-0.0-0.5 0.011 LJ 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 30 of 169 

## SVOA

### Chemical Name 1,1'-BIPHENYL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 92-52-4

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 31 of 169 

## SVOA

### Chemical Name 2,2'-OXYBIS(1-CHLOROPROPANE) Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 108-60-1

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 32 of 169 

## SVOA

### Chemical Name 2,2'-OXYBIS(1-CHLOROPROPANE) Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 108-60-1

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 33 of 169 

## SVOA

### Chemical Name 2,4,5-TRICHLOROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 95-95-4

JS04-0.0-0.5 0.95 U 0 0.5 mg/kg JS05-0.0-0.5 0.94 U 0 0.5 mg/kg JS05-0.0-0.5D 0.94 U 0 0.5 mg/kg JS06-0.0-0.5 0.91 U 0 0.5 mg/kg JS07-0.0-0.5 0.97 U 0 0.5 mg/kg JS09-0.0-0.5 0.92 U 0 0.5 mg/kg JS10-0.0-0.5 0.9 U 0 0.5 mg/kg JS12-0.0-0.5 2.9 U 0 0.5 mg/kg JS13-0.0-0.5 0.93 U 0 0.5 mg/kg JS14-0.0-0.5 0.97 U 0 0.5 mg/kg JS15-0.0-0.5 0.94 U 0 0.5 mg/kg JS16-0.0-0.5 0.94 U 0 0.5 mg/kg JS17-0.0-0.5 3.6 U 0 0.5 mg/kg JS18-0.0-0.5 0.91 U 0 0.5 mg/kg JS19-0.0-0.5 0.92 U 0 0.5 mg/kg JS20-0.0-0.5 0.89 U 0 0.5 mg/kg JS21-0.0-0.5 0.98 U 0 0.5 mg/kg JS22-0.0-0.5 0.97 U 0 0.5 mg/kg JS23-0.0-0.5 0.94 U 0 0.5 mg/kg JS24-0.0-0.5 1.1 U 0 0.5 mg/kg JS25-0.0-0.5 0.93 U 0 0.5 mg/kg JS26-0.0-0.5 1 U 0 0.5 mg/kg JS27-0.0-0.5 1 U 0 0.5 mg/kg JS28-0.0-0.5 0.95 U 0 0.5 mg/kg JS28-0.0-0.5D 0.95 U 0 0.5 mg/kg JS29-0.0-0.5 0.91 U 0 0.5 mg/kg JS30-0.0-0.5 0.99 U 0 0.5 mg/kg JS31-0.0-0.5 0.95 U 0 0.5 mg/kg JS32-0.0-0.5 0.92 U 0 0.5 mg/kg JS34-0.0-0.5 0.93 U 0 0.5 mg/kg JS35-0.0-0.5 0.95 U 0 0.5 mg/kg JS36-0.0-0.5 0.92 U 0 0.5 mg/kg JS36-0.0-0.5D 0.91 U 0 0.5 mg/kg JS37-0.0-0.5 0.95 U 0 0.5 mg/kg JS38-0.0-0.5 0.93 U 0 0.5 mg/kg JS38-0.0-0.5D 0.93 U 0 0.5 mg/kg JS40-0.0-0.5 1.1 U 0 0.5 mg/kg JS43-0.0-0.5 0.93 U 0 0.5 mg/kg JS43-0.0-0.5D 0.93 U 0 0.5 mg/kg JS44-0.0-0.5 0.98 U 0 0.5 mg/kg JS45-0.0-0.5 0.94 U 0 0.5 mg/kg JS46-0.0-0.5 0.95 U 0 0.5 mg/kg JS47-0.0-0.5 0.99 U 0 0.5 mg/kg

Page 34 of 169 

## SVOA

### Chemical Name 2,4,5-TRICHLOROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 95-95-4

JS48-0.0-0.5 0.94 U 0 0.5 mg/kg JS49-0.0-0.5 0.97 U 0 0.5 mg/kg JS50-0.0-0.5 0.98 U 0 0.5 mg/kg JS51-0.0-0.5 0.94 U 0 0.5 mg/kg JS52-0.0-0.5 0.93 U 0 0.5 mg/kg JS52-0.0-0.5D 0.92 U 0 0.5 mg/kg JS53-0.0-0.5 0.91 U 0 0.5 mg/kg JS54-0.0-0.5 0.98 U 0 0.5 mg/kg JS55-0.0-0.5 0.89 U 0 0.5 mg/kg JS55-0.0-0.5D 0.9 U 0 0.5 mg/kg JS58-0.0-0.5 1 U 0 0.5 mg/kg

Page 35 of 169 

## SVOA

### Chemical Name 2,4,6-TRICHLOROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 88-06-2

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 36 of 169 

## SVOA

### Chemical Name 2,4,6-TRICHLOROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 88-06-2

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 37 of 169 

## SVOA

### Chemical Name 2,4-DICHLOROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 120-83-2

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 38 of 169 

## SVOA

### Chemical Name 2,4-DICHLOROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 120-83-2

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 39 of 169 

## SVOA

### Chemical Name 2,4-DIMETHYLPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 105-67-9

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 40 of 169 

## SVOA

### Chemical Name 2,4-DIMETHYLPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 105-67-9

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 41 of 169 

## SVOA

### Chemical Name 2,4-DINITROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 51-28-5

JS04-0.0-0.5 0.95 U 0 0.5 mg/kg JS05-0.0-0.5 0.94 U 0 0.5 mg/kg JS05-0.0-0.5D 0.94 U 0 0.5 mg/kg JS06-0.0-0.5 0.91 U 0 0.5 mg/kg JS07-0.0-0.5 0.97 U 0 0.5 mg/kg JS09-0.0-0.5 0.92 U 0 0.5 mg/kg JS10-0.0-0.5 0.9 U 0 0.5 mg/kg JS12-0.0-0.5 2.9 U 0 0.5 mg/kg JS13-0.0-0.5 0.93 U 0 0.5 mg/kg JS14-0.0-0.5 0.97 U 0 0.5 mg/kg JS15-0.0-0.5 0.94 U 0 0.5 mg/kg JS16-0.0-0.5 0.94 U 0 0.5 mg/kg JS17-0.0-0.5 3.6 U 0 0.5 mg/kg JS18-0.0-0.5 0.91 U 0 0.5 mg/kg JS19-0.0-0.5 0.92 U 0 0.5 mg/kg JS20-0.0-0.5 0.89 U 0 0.5 mg/kg JS21-0.0-0.5 0.98 U 0 0.5 mg/kg JS22-0.0-0.5 0.97 U 0 0.5 mg/kg JS23-0.0-0.5 0.94 U 0 0.5 mg/kg JS24-0.0-0.5 1.1 U 0 0.5 mg/kg JS25-0.0-0.5 0.93 U 0 0.5 mg/kg JS26-0.0-0.5 1 U 0 0.5 mg/kg JS27-0.0-0.5 1 U 0 0.5 mg/kg JS28-0.0-0.5 0.95 U 0 0.5 mg/kg JS28-0.0-0.5D 0.95 U 0 0.5 mg/kg JS29-0.0-0.5 0.91 U 0 0.5 mg/kg JS30-0.0-0.5 0.99 U 0 0.5 mg/kg JS31-0.0-0.5 0.95 U 0 0.5 mg/kg JS32-0.0-0.5 0.92 U 0 0.5 mg/kg JS34-0.0-0.5 0.93 U 0 0.5 mg/kg JS35-0.0-0.5 0.95 U 0 0.5 mg/kg JS36-0.0-0.5 0.92 U 0 0.5 mg/kg JS36-0.0-0.5D 0.91 U 0 0.5 mg/kg JS37-0.0-0.5 0.95 U 0 0.5 mg/kg JS38-0.0-0.5 0.93 U 0 0.5 mg/kg JS38-0.0-0.5D 0.93 U 0 0.5 mg/kg JS40-0.0-0.5 1.1 U 0 0.5 mg/kg JS43-0.0-0.5 0.93 U 0 0.5 mg/kg JS43-0.0-0.5D 0.93 U 0 0.5 mg/kg JS44-0.0-0.5 0.98 U 0 0.5 mg/kg JS45-0.0-0.5 0.94 U 0 0.5 mg/kg JS46-0.0-0.5 0.95 UR 0 0.5 mg/kg JS47-0.0-0.5 0.99 UR 0 0.5 mg/kg

Page 42 of 169 

## SVOA

### Chemical Name 2,4-DINITROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 51-28-5

JS48-0.0-0.5 0.94 UR 0 0.5 mg/kg JS49-0.0-0.5 0.97 UR 0 0.5 mg/kg JS50-0.0-0.5 0.98 U 0 0.5 mg/kg JS51-0.0-0.5 0.94 U 0 0.5 mg/kg JS52-0.0-0.5 0.93 U 0 0.5 mg/kg JS52-0.0-0.5D 0.92 U 0 0.5 mg/kg JS53-0.0-0.5 0.91 U 0 0.5 mg/kg JS54-0.0-0.5 0.98 UR 0 0.5 mg/kg JS55-0.0-0.5 0.89 U 0 0.5 mg/kg JS55-0.0-0.5D 0.9 U 0 0.5 mg/kg JS58-0.0-0.5 1 U 0 0.5 mg/kg

Page 43 of 169 

## SVOA

### Chemical Name 2,4-DINITROTOLUENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 121-14-2

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 44 of 169 

## SVOA

### Chemical Name 2,4-DINITROTOLUENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 121-14-2

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 45 of 169 

## SVOA

### Chemical Name 2,6-DINITROTOLUENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 606-20-2

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 46 of 169 

## SVOA

### Chemical Name 2,6-DINITROTOLUENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 606-20-2

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 47 of 169 

## SVOA

### Chemical Name 2-CHLORONAPHTHALENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 91-58-7

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 48 of 169 

## SVOA

### Chemical Name 2-CHLORONAPHTHALENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 91-58-7

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 49 of 169 

## SVOA

### Chemical Name 2-CHLOROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 95-57-8

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 50 of 169 

## SVOA

### Chemical Name 2-CHLOROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 95-57-8

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 51 of 169 

## SVOA

### Chemical Name 2-METHYLNAPHTHALENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 91-57-6

JS04-0.0-0.5 0.026 LJ 0 0.5 mg/kg JS05-0.0-0.5 0.023 LJ 0 0.5 mg/kg JS05-0.0-0.5D 0.027 LJ 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.012 LJ 0 0.5 mg/kg JS14-0.0-0.5 0.021 LJ 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.034 LJ 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.19 LJ 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.05 LJ 0 0.5 mg/kg JS28-0.0-0.5D 0.017 LJ 0 0.5 mg/kg JS29-0.0-0.5 0.048 LJ 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.023 LJ 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.051 LJ 0 0.5 mg/kg JS36-0.0-0.5D 0.042 LJ 0 0.5 mg/kg JS37-0.0-0.5 0.26 LJ 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.037 LJ 0 0.5 mg/kg JS46-0.0-0.5 0.027 LJ 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 52 of 169 

## SVOA

### Chemical Name 2-METHYLNAPHTHALENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 91-57-6

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.012 LJ 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.029 LJ 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 53 of 169 

## SVOA

### Chemical Name 2-METHYLPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 95-48-7

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.012 LJ 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 54 of 169 

## SVOA

### Chemical Name 2-METHYLPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 95-48-7

JS48-0.0-0.5 0.02 LJ 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 55 of 169 

## SVOA

### Chemical Name 2-NITROANILINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 88-74-4

JS04-0.0-0.5 0.95 U 0 0.5 mg/kg JS05-0.0-0.5 0.94 U 0 0.5 mg/kg JS05-0.0-0.5D 0.94 U 0 0.5 mg/kg JS06-0.0-0.5 0.91 U 0 0.5 mg/kg JS07-0.0-0.5 0.97 U 0 0.5 mg/kg JS09-0.0-0.5 0.92 U 0 0.5 mg/kg JS10-0.0-0.5 0.9 U 0 0.5 mg/kg JS12-0.0-0.5 2.9 U 0 0.5 mg/kg JS13-0.0-0.5 0.93 U 0 0.5 mg/kg JS14-0.0-0.5 0.97 U 0 0.5 mg/kg JS15-0.0-0.5 0.94 U 0 0.5 mg/kg JS16-0.0-0.5 0.94 U 0 0.5 mg/kg JS17-0.0-0.5 3.6 U 0 0.5 mg/kg JS18-0.0-0.5 0.91 U 0 0.5 mg/kg JS19-0.0-0.5 0.92 U 0 0.5 mg/kg JS20-0.0-0.5 0.89 U 0 0.5 mg/kg JS21-0.0-0.5 0.98 U 0 0.5 mg/kg JS22-0.0-0.5 0.97 U 0 0.5 mg/kg JS23-0.0-0.5 0.94 U 0 0.5 mg/kg JS24-0.0-0.5 1.1 U 0 0.5 mg/kg JS25-0.0-0.5 0.93 U 0 0.5 mg/kg JS26-0.0-0.5 1 U 0 0.5 mg/kg JS27-0.0-0.5 1 U 0 0.5 mg/kg JS28-0.0-0.5 0.95 U 0 0.5 mg/kg JS28-0.0-0.5D 0.95 U 0 0.5 mg/kg JS29-0.0-0.5 0.91 U 0 0.5 mg/kg JS30-0.0-0.5 0.99 U 0 0.5 mg/kg JS31-0.0-0.5 0.95 U 0 0.5 mg/kg JS32-0.0-0.5 0.92 U 0 0.5 mg/kg JS34-0.0-0.5 0.93 U 0 0.5 mg/kg JS35-0.0-0.5 0.95 U 0 0.5 mg/kg JS36-0.0-0.5 0.92 U 0 0.5 mg/kg JS36-0.0-0.5D 0.91 U 0 0.5 mg/kg JS37-0.0-0.5 0.95 U 0 0.5 mg/kg JS38-0.0-0.5 0.93 U 0 0.5 mg/kg JS38-0.0-0.5D 0.93 U 0 0.5 mg/kg JS40-0.0-0.5 1.1 U 0 0.5 mg/kg JS43-0.0-0.5 0.93 U 0 0.5 mg/kg JS43-0.0-0.5D 0.93 U 0 0.5 mg/kg JS44-0.0-0.5 0.98 U 0 0.5 mg/kg JS45-0.0-0.5 0.94 U 0 0.5 mg/kg JS46-0.0-0.5 0.95 U 0 0.5 mg/kg JS47-0.0-0.5 0.99 U 0 0.5 mg/kg

Page 56 of 169 

## SVOA

### Chemical Name 2-NITROANILINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 88-74-4

JS48-0.0-0.5 0.94 U 0 0.5 mg/kg JS49-0.0-0.5 0.97 U 0 0.5 mg/kg JS50-0.0-0.5 0.98 U 0 0.5 mg/kg JS51-0.0-0.5 0.94 U 0 0.5 mg/kg JS52-0.0-0.5 0.93 U 0 0.5 mg/kg JS52-0.0-0.5D 0.92 U 0 0.5 mg/kg JS53-0.0-0.5 0.91 U 0 0.5 mg/kg JS54-0.0-0.5 0.98 U 0 0.5 mg/kg JS55-0.0-0.5 0.89 U 0 0.5 mg/kg JS55-0.0-0.5D 0.9 U 0 0.5 mg/kg JS58-0.0-0.5 1 U 0 0.5 mg/kg

Page 57 of 169 

## SVOA

### Chemical Name 2-NITROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 88-75-5

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 58 of 169 

## SVOA

### Chemical Name 2-NITROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 88-75-5

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 59 of 169 

## SVOA

### Chemical Name 3,3'-DICHLOROBENZIDINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 91-94-1

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 1.8 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 1.9 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 1.8 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 1.9 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 60 of 169 

## SVOA

### Chemical Name 3,3'-DICHLOROBENZIDINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 91-94-1

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 UJv 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 61 of 169 

## SVOA

### Chemical Name 3-NITROANILINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 99-09-2

JS04-0.0-0.5 0.95 U 0 0.5 mg/kg JS05-0.0-0.5 0.94 U 0 0.5 mg/kg JS05-0.0-0.5D 0.94 U 0 0.5 mg/kg JS06-0.0-0.5 0.91 U 0 0.5 mg/kg JS07-0.0-0.5 0.97 U 0 0.5 mg/kg JS09-0.0-0.5 0.92 U 0 0.5 mg/kg JS10-0.0-0.5 0.9 U 0 0.5 mg/kg JS12-0.0-0.5 2.9 U 0 0.5 mg/kg JS13-0.0-0.5 0.93 U 0 0.5 mg/kg JS14-0.0-0.5 0.97 U 0 0.5 mg/kg JS15-0.0-0.5 0.94 U 0 0.5 mg/kg JS16-0.0-0.5 0.94 U 0 0.5 mg/kg JS17-0.0-0.5 3.6 U 0 0.5 mg/kg JS18-0.0-0.5 0.91 U 0 0.5 mg/kg JS19-0.0-0.5 0.92 U 0 0.5 mg/kg JS20-0.0-0.5 0.89 U 0 0.5 mg/kg JS21-0.0-0.5 0.98 U 0 0.5 mg/kg JS22-0.0-0.5 0.97 U 0 0.5 mg/kg JS23-0.0-0.5 0.94 U 0 0.5 mg/kg JS24-0.0-0.5 1.1 U 0 0.5 mg/kg JS25-0.0-0.5 0.93 U 0 0.5 mg/kg JS26-0.0-0.5 1 U 0 0.5 mg/kg JS27-0.0-0.5 1 U 0 0.5 mg/kg JS28-0.0-0.5 0.95 U 0 0.5 mg/kg JS28-0.0-0.5D 0.95 U 0 0.5 mg/kg JS29-0.0-0.5 0.91 U 0 0.5 mg/kg JS30-0.0-0.5 0.99 U 0 0.5 mg/kg JS31-0.0-0.5 0.95 U 0 0.5 mg/kg JS32-0.0-0.5 0.92 U 0 0.5 mg/kg JS34-0.0-0.5 0.93 U 0 0.5 mg/kg JS35-0.0-0.5 0.95 U 0 0.5 mg/kg JS36-0.0-0.5 0.92 U 0 0.5 mg/kg JS36-0.0-0.5D 0.91 U 0 0.5 mg/kg JS37-0.0-0.5 0.95 U 0 0.5 mg/kg JS38-0.0-0.5 0.93 U 0 0.5 mg/kg JS38-0.0-0.5D 0.93 U 0 0.5 mg/kg JS40-0.0-0.5 1.1 U 0 0.5 mg/kg JS43-0.0-0.5 0.93 U 0 0.5 mg/kg JS43-0.0-0.5D 0.93 U 0 0.5 mg/kg JS44-0.0-0.5 0.98 U 0 0.5 mg/kg JS45-0.0-0.5 0.94 U 0 0.5 mg/kg JS46-0.0-0.5 0.95 U 0 0.5 mg/kg JS47-0.0-0.5 0.99 U 0 0.5 mg/kg

Page 62 of 169 

## SVOA

### Chemical Name 3-NITROANILINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 99-09-2

JS48-0.0-0.5 0.94 U 0 0.5 mg/kg JS49-0.0-0.5 0.97 U 0 0.5 mg/kg JS50-0.0-0.5 0.98 U 0 0.5 mg/kg JS51-0.0-0.5 0.94 U 0 0.5 mg/kg JS52-0.0-0.5 0.93 U 0 0.5 mg/kg JS52-0.0-0.5D 0.92 U 0 0.5 mg/kg JS53-0.0-0.5 0.91 U 0 0.5 mg/kg JS54-0.0-0.5 0.98 U 0 0.5 mg/kg JS55-0.0-0.5 0.89 U 0 0.5 mg/kg JS55-0.0-0.5D 0.9 U 0 0.5 mg/kg JS58-0.0-0.5 1 U 0 0.5 mg/kg

Page 63 of 169 

## SVOA

### Chemical Name 4,6-DINITRO-2-METHYLPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 534-52-1

JS04-0.0-0.5 0.95 U 0 0.5 mg/kg JS05-0.0-0.5 0.94 U 0 0.5 mg/kg JS05-0.0-0.5D 0.94 U 0 0.5 mg/kg JS06-0.0-0.5 0.91 U 0 0.5 mg/kg JS07-0.0-0.5 0.97 U 0 0.5 mg/kg JS09-0.0-0.5 0.92 U 0 0.5 mg/kg JS10-0.0-0.5 0.9 U 0 0.5 mg/kg JS12-0.0-0.5 2.9 U 0 0.5 mg/kg JS13-0.0-0.5 0.93 U 0 0.5 mg/kg JS14-0.0-0.5 0.97 U 0 0.5 mg/kg JS15-0.0-0.5 0.94 U 0 0.5 mg/kg JS16-0.0-0.5 0.94 U 0 0.5 mg/kg JS17-0.0-0.5 3.6 U 0 0.5 mg/kg JS18-0.0-0.5 0.91 U 0 0.5 mg/kg JS19-0.0-0.5 0.92 U 0 0.5 mg/kg JS20-0.0-0.5 0.89 U 0 0.5 mg/kg JS21-0.0-0.5 0.98 U 0 0.5 mg/kg JS22-0.0-0.5 0.97 U 0 0.5 mg/kg JS23-0.0-0.5 0.94 U 0 0.5 mg/kg JS24-0.0-0.5 1.1 U 0 0.5 mg/kg JS25-0.0-0.5 0.93 U 0 0.5 mg/kg JS26-0.0-0.5 1 U 0 0.5 mg/kg JS27-0.0-0.5 1 U 0 0.5 mg/kg JS28-0.0-0.5 0.95 U 0 0.5 mg/kg JS28-0.0-0.5D 0.95 U 0 0.5 mg/kg JS29-0.0-0.5 0.91 U 0 0.5 mg/kg JS30-0.0-0.5 0.99 U 0 0.5 mg/kg JS31-0.0-0.5 4.8 U 0 0.5 mg/kg JS32-0.0-0.5 0.92 U 0 0.5 mg/kg JS34-0.0-0.5 0.93 U 0 0.5 mg/kg JS35-0.0-0.5 0.95 U 0 0.5 mg/kg JS36-0.0-0.5 0.92 U 0 0.5 mg/kg JS36-0.0-0.5D 0.91 U 0 0.5 mg/kg JS37-0.0-0.5 0.95 U 0 0.5 mg/kg JS38-0.0-0.5 0.93 U 0 0.5 mg/kg JS38-0.0-0.5D 0.93 U 0 0.5 mg/kg JS40-0.0-0.5 1.1 U 0 0.5 mg/kg JS43-0.0-0.5 0.93 U 0 0.5 mg/kg JS43-0.0-0.5D 0.93 U 0 0.5 mg/kg JS44-0.0-0.5 0.98 U 0 0.5 mg/kg JS45-0.0-0.5 0.94 U 0 0.5 mg/kg JS46-0.0-0.5 0.95 U 0 0.5 mg/kg JS47-0.0-0.5 0.99 U 0 0.5 mg/kg

Page 64 of 169 

## SVOA

### Chemical Name 4,6-DINITRO-2-METHYLPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 534-52-1

JS48-0.0-0.5 0.94 U 0 0.5 mg/kg JS49-0.0-0.5 0.97 U 0 0.5 mg/kg JS50-0.0-0.5 0.98 U 0 0.5 mg/kg JS51-0.0-0.5 0.94 U 0 0.5 mg/kg JS52-0.0-0.5 0.93 U 0 0.5 mg/kg JS52-0.0-0.5D 0.92 U 0 0.5 mg/kg JS53-0.0-0.5 0.91 U 0 0.5 mg/kg JS54-0.0-0.5 0.98 U 0 0.5 mg/kg JS55-0.0-0.5 0.89 U 0 0.5 mg/kg JS55-0.0-0.5D 0.9 U 0 0.5 mg/kg JS58-0.0-0.5 1 U 0 0.5 mg/kg

Page 65 of 169 

## SVOA

### Chemical Name 4-BROMOPHENYL-PHENYLETHER Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 101-55-3

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 1.9 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 66 of 169 

## SVOA

### Chemical Name 4-BROMOPHENYL-PHENYLETHER Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 101-55-3

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 67 of 169 

## SVOA

### Chemical Name 4-CHLORO-3-METHYLPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 59-50-7

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 68 of 169 

## SVOA

### Chemical Name 4-CHLORO-3-METHYLPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 59-50-7

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 69 of 169 

## SVOA

### Chemical Name 4-CHLOROANILINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 106-47-8

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 70 of 169 

## SVOA

### Chemical Name 4-CHLOROANILINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 106-47-8

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 71 of 169 

## SVOA

### Chemical Name 4-CHLOROPHENYL-PHENYL ETHER Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7005-72-3

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 72 of 169 

## SVOA

### Chemical Name 4-CHLOROPHENYL-PHENYL ETHER Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7005-72-3

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 73 of 169 

## SVOA

### Chemical Name 4-METHYLPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 106-44-5

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 74 of 169 

## SVOA

### Chemical Name 4-METHYLPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 106-44-5

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 75 of 169 

## SVOA

### Chemical Name 4-NITROANILINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 100-01-6

JS04-0.0-0.5 0.95 U 0 0.5 mg/kg JS05-0.0-0.5 0.94 U 0 0.5 mg/kg JS05-0.0-0.5D 0.94 U 0 0.5 mg/kg JS06-0.0-0.5 0.91 U 0 0.5 mg/kg JS07-0.0-0.5 0.97 U 0 0.5 mg/kg JS09-0.0-0.5 0.92 U 0 0.5 mg/kg JS10-0.0-0.5 0.9 U 0 0.5 mg/kg JS12-0.0-0.5 2.9 U 0 0.5 mg/kg JS13-0.0-0.5 0.93 U 0 0.5 mg/kg JS14-0.0-0.5 0.97 U 0 0.5 mg/kg JS15-0.0-0.5 0.94 U 0 0.5 mg/kg JS16-0.0-0.5 0.94 U 0 0.5 mg/kg JS17-0.0-0.5 3.6 U 0 0.5 mg/kg JS18-0.0-0.5 0.91 U 0 0.5 mg/kg JS19-0.0-0.5 0.92 U 0 0.5 mg/kg JS20-0.0-0.5 0.89 U 0 0.5 mg/kg JS21-0.0-0.5 0.98 U 0 0.5 mg/kg JS22-0.0-0.5 0.97 U 0 0.5 mg/kg JS23-0.0-0.5 0.94 U 0 0.5 mg/kg JS24-0.0-0.5 1.1 U 0 0.5 mg/kg JS25-0.0-0.5 0.93 U 0 0.5 mg/kg JS26-0.0-0.5 1 U 0 0.5 mg/kg JS27-0.0-0.5 1 U 0 0.5 mg/kg JS28-0.0-0.5 0.95 U 0 0.5 mg/kg JS28-0.0-0.5D 0.95 U 0 0.5 mg/kg JS29-0.0-0.5 0.91 U 0 0.5 mg/kg JS30-0.0-0.5 0.99 U 0 0.5 mg/kg JS31-0.0-0.5 0.95 U 0 0.5 mg/kg JS32-0.0-0.5 0.92 U 0 0.5 mg/kg JS34-0.0-0.5 0.93 U 0 0.5 mg/kg JS35-0.0-0.5 0.95 U 0 0.5 mg/kg JS36-0.0-0.5 0.92 U 0 0.5 mg/kg JS36-0.0-0.5D 0.91 U 0 0.5 mg/kg JS37-0.0-0.5 0.95 U 0 0.5 mg/kg JS38-0.0-0.5 0.93 U 0 0.5 mg/kg JS38-0.0-0.5D 0.93 U 0 0.5 mg/kg JS40-0.0-0.5 1.1 U 0 0.5 mg/kg JS43-0.0-0.5 0.93 U 0 0.5 mg/kg JS43-0.0-0.5D 0.93 U 0 0.5 mg/kg JS44-0.0-0.5 0.98 U 0 0.5 mg/kg JS45-0.0-0.5 0.94 U 0 0.5 mg/kg JS46-0.0-0.5 0.95 U 0 0.5 mg/kg JS47-0.0-0.5 0.99 U 0 0.5 mg/kg

Page 76 of 169 

## SVOA

### Chemical Name 4-NITROANILINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 100-01-6

JS48-0.0-0.5 0.94 U 0 0.5 mg/kg JS49-0.0-0.5 0.97 U 0 0.5 mg/kg JS50-0.0-0.5 0.98 U 0 0.5 mg/kg JS51-0.0-0.5 0.94 U 0 0.5 mg/kg JS52-0.0-0.5 0.93 U 0 0.5 mg/kg JS52-0.0-0.5D 0.92 U 0 0.5 mg/kg JS53-0.0-0.5 0.91 U 0 0.5 mg/kg JS54-0.0-0.5 0.98 U 0 0.5 mg/kg JS55-0.0-0.5 0.89 U 0 0.5 mg/kg JS55-0.0-0.5D 0.9 U 0 0.5 mg/kg JS58-0.0-0.5 1 U 0 0.5 mg/kg

Page 77 of 169 

## SVOA

### Chemical Name 4-NITROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 100-02-7

JS04-0.0-0.5 0.95 U 0 0.5 mg/kg JS05-0.0-0.5 0.94 U 0 0.5 mg/kg JS05-0.0-0.5D 0.94 U 0 0.5 mg/kg JS06-0.0-0.5 0.91 U 0 0.5 mg/kg JS07-0.0-0.5 0.97 U 0 0.5 mg/kg JS09-0.0-0.5 0.92 U 0 0.5 mg/kg JS10-0.0-0.5 0.9 U 0 0.5 mg/kg JS12-0.0-0.5 2.9 U 0 0.5 mg/kg JS13-0.0-0.5 0.93 U 0 0.5 mg/kg JS14-0.0-0.5 0.97 U 0 0.5 mg/kg JS15-0.0-0.5 0.94 U 0 0.5 mg/kg JS16-0.0-0.5 0.94 U 0 0.5 mg/kg JS17-0.0-0.5 3.6 U 0 0.5 mg/kg JS18-0.0-0.5 0.91 U 0 0.5 mg/kg JS19-0.0-0.5 0.92 U 0 0.5 mg/kg JS20-0.0-0.5 0.89 U 0 0.5 mg/kg JS21-0.0-0.5 0.98 U 0 0.5 mg/kg JS22-0.0-0.5 0.97 U 0 0.5 mg/kg JS23-0.0-0.5 0.94 U 0 0.5 mg/kg JS24-0.0-0.5 1.1 U 0 0.5 mg/kg JS25-0.0-0.5 0.93 U 0 0.5 mg/kg JS26-0.0-0.5 1 U 0 0.5 mg/kg JS27-0.0-0.5 1 U 0 0.5 mg/kg JS28-0.0-0.5 0.95 U 0 0.5 mg/kg JS28-0.0-0.5D 0.95 U 0 0.5 mg/kg JS29-0.0-0.5 0.91 U 0 0.5 mg/kg JS30-0.0-0.5 0.99 U 0 0.5 mg/kg JS31-0.0-0.5 0.95 U 0 0.5 mg/kg JS32-0.0-0.5 0.92 U 0 0.5 mg/kg JS34-0.0-0.5 0.93 U 0 0.5 mg/kg JS35-0.0-0.5 0.95 U 0 0.5 mg/kg JS36-0.0-0.5 0.92 U 0 0.5 mg/kg JS36-0.0-0.5D 0.91 U 0 0.5 mg/kg JS37-0.0-0.5 0.95 U 0 0.5 mg/kg JS38-0.0-0.5 0.93 U 0 0.5 mg/kg JS38-0.0-0.5D 0.93 U 0 0.5 mg/kg JS40-0.0-0.5 1.1 U 0 0.5 mg/kg JS43-0.0-0.5 0.93 U 0 0.5 mg/kg JS43-0.0-0.5D 0.93 U 0 0.5 mg/kg JS44-0.0-0.5 0.98 U 0 0.5 mg/kg JS45-0.0-0.5 0.94 U 0 0.5 mg/kg JS46-0.0-0.5 0.95 U 0 0.5 mg/kg JS47-0.0-0.5 0.99 U 0 0.5 mg/kg

Page 78 of 169 

## SVOA

### Chemical Name 4-NITROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 100-02-7

JS48-0.0-0.5 0.94 U 0 0.5 mg/kg JS49-0.0-0.5 0.97 U 0 0.5 mg/kg JS50-0.0-0.5 0.98 U 0 0.5 mg/kg JS51-0.0-0.5 0.94 U 0 0.5 mg/kg JS52-0.0-0.5 0.93 U 0 0.5 mg/kg JS52-0.0-0.5D 0.92 U 0 0.5 mg/kg JS53-0.0-0.5 0.91 U 0 0.5 mg/kg JS54-0.0-0.5 0.98 U 0 0.5 mg/kg JS55-0.0-0.5 0.89 U 0 0.5 mg/kg JS55-0.0-0.5D 0.9 U 0 0.5 mg/kg JS58-0.0-0.5 1 U 0 0.5 mg/kg

Page 79 of 169 

## SVOA

### Chemical Name ACENAPHTHENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 83-32-9

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.013 LJ 0 0.5 mg/kg JS05-0.0-0.5D 0.014 LJ 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.027 LJ 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.28 LJ 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.026 LJ 0 0.5 mg/kg JS36-0.0-0.5D 0.025 LJ 0 0.5 mg/kg JS37-0.0-0.5 0.37 LJ 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 80 of 169 

## SVOA

### Chemical Name ACENAPHTHENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 83-32-9

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 81 of 169 

## SVOA

### Chemical Name ACENAPHTHYLENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 208-96-8

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.56 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.014 LJ 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.023 LJ 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 82 of 169 

## SVOA

### Chemical Name ACENAPHTHYLENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 208-96-8

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 83 of 169 

## SVOA

### Chemical Name ACETOPHENONE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 98-86-2

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.15 LJB 0 0.5 mg/kg JS07-0.0-0.5 0.033 LJ 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.033 LJ 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.26 LJB 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.34 LJB 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.17 LJ 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 84 of 169 

## SVOA

### Chemical Name ACETOPHENONE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 98-86-2

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 85 of 169 

## SVOA

### Chemical Name ANTHRACENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 120-12-7

JS04-0.0-0.5 0.017 LJ 0 0.5 mg/kg JS05-0.0-0.5 0.02 LJ 0 0.5 mg/kg JS05-0.0-0.5D 0.02 LJ 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.023 LJ 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.037 LJ 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 1.6 J 0 0.5 mg/kg JS28-0.0-0.5D 0.42 J 0 0.5 mg/kg JS29-0.0-0.5 0.017 LJ 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.18 LJ 0 0.5 mg/kg JS32-0.0-0.5 0.009 LJ 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.035 LJ 0 0.5 mg/kg JS36-0.0-0.5D 0.035 LJ 0 0.5 mg/kg JS37-0.0-0.5 0.47 0 0.5 mg/kg JS38-0.0-0.5 0.009 LJ 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.012 LJ 0 0.5 mg/kg JS46-0.0-0.5 0.015 LJ 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 86 of 169 

## SVOA

### Chemical Name ANTHRACENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 120-12-7

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 87 of 169 

## SVOA

### Chemical Name ATRAZINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 1912-24-9

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 1.9 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 88 of 169 

## SVOA

### Chemical Name ATRAZINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 1912-24-9

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 89 of 169 

## SVOA

### Chemical Name BENZALDEHYDE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 100-52-7

JS04-0.0-0.5 0.19 LJ 0 0.5 mg/kg JS05-0.0-0.5 0.18 LJ 0 0.5 mg/kg JS05-0.0-0.5D 0.24 LJ 0 0.5 mg/kg JS06-0.0-0.5 0.043 LJ 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.097 LJ 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.012 LJ 0 0.5 mg/kg JS14-0.0-0.5 0.15 LJ 0 0.5 mg/kg JS15-0.0-0.5 0.01 LJ 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.08 LJ 0 0.5 mg/kg JS20-0.0-0.5 0.17 LJB 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.017 LJ 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.088 LJ 0 0.5 mg/kg JS35-0.0-0.5 0.3 LJB 0 0.5 mg/kg JS36-0.0-0.5 0.098 LJ 0 0.5 mg/kg JS36-0.0-0.5D 0.17 LJ 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.044 LJB 0 0.5 mg/kg JS43-0.0-0.5D 0.048 LJB 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.47 UM 0 0.5 mg/kg JS46-0.0-0.5 0.43 UM 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 90 of 169 

## SVOA

### Chemical Name BENZALDEHYDE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 100-52-7

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.051 LJB 0 0.5 mg/kg JS55-0.0-0.5D 0.056 LJB 0 0.5 mg/kg JS58-0.0-0.5 0.32 LJB 0 0.5 mg/kg

Page 91 of 169 

## SVOA

### Chemical Name BENZO(A)ANTHRACENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 56-55-3

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.019 LJ 0 0.5 mg/kg JS05-0.0-0.5D 0.02 LJ 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.032 LJ 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 1.8 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 1.3 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.024 LJ 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.015 LJ 0 0.5 mg/kg JS28-0.0-0.5 6.7 J 0 0.5 mg/kg JS28-0.0-0.5D 2.3 J 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.023 LJ 0 0.5 mg/kg JS31-0.0-0.5 1.9 U 0 0.5 mg/kg JS32-0.0-0.5 0.27 LJ 0 0.5 mg/kg JS34-0.0-0.5 0.013 LJ 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.24 LJ 0 0.5 mg/kg JS36-0.0-0.5D 0.3 LJ 0 0.5 mg/kg JS37-0.0-0.5 1.1 J 0 0.5 mg/kg JS38-0.0-0.5 0.019 LJ 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.012 LJ 0 0.5 mg/kg JS43-0.0-0.5 0.013 LJ 0 0.5 mg/kg JS43-0.0-0.5D 0.015 LJ 0 0.5 mg/kg JS44-0.0-0.5 0.015 LJ 0 0.5 mg/kg JS45-0.0-0.5 0.013 LJ 0 0.5 mg/kg JS46-0.0-0.5 0.034 LJ 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 92 of 169 

## SVOA

### Chemical Name BENZO(A)ANTHRACENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 56-55-3

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.017 LJ 0 0.5 mg/kg JS51-0.0-0.5 0.38 UJv 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.015 LJ 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 93 of 169 

## SVOA

### Chemical Name BENZO(A)PYRENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 50-32-8

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.013 LJ 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.49 0 0.5 mg/kg JS12-0.0-0.5 0.38 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.014 LJ 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 0.36 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 2.3 0 0.5 mg/kg JS21-0.0-0.5 0.01 LJ 0 0.5 mg/kg JS22-0.0-0.5 0.038 LJ 0 0.5 mg/kg JS23-0.0-0.5 0.015 LJ 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.017 LJ 0 0.5 mg/kg JS28-0.0-0.5 10 J 0 0.5 mg/kg JS28-0.0-0.5D 2.5 J 0 0.5 mg/kg JS29-0.0-0.5 0.015 LJ 0 0.5 mg/kg JS30-0.0-0.5 0.022 LJ 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.39 0 0.5 mg/kg JS34-0.0-0.5 0.016 LJ 0 0.5 mg/kg JS35-0.0-0.5 0.15 LJ 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.44 0 0.5 mg/kg JS37-0.0-0.5 1.3 B 0 0.5 mg/kg JS38-0.0-0.5 0.018 LJ 0 0.5 mg/kg JS38-0.0-0.5D 0.01 LJ 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.014 LJ 0 0.5 mg/kg JS43-0.0-0.5D 0.019 LJ 0 0.5 mg/kg JS44-0.0-0.5 0.017 LJ 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.034 LJ 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 94 of 169 

## SVOA

### Chemical Name BENZO(A)PYRENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 50-32-8

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.017 LJ 0 0.5 mg/kg JS51-0.0-0.5 0.38 UJv 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.01 LJ 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.01 LJ 0 0.5 mg/kg

Page 95 of 169 

## SVOA

### Chemical Name BENZO(B)FLUORANTHENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 205-99-2

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.019 LJ 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.02 LJ 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 3.8 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.048 LJ 0 0.5 mg/kg JS23-0.0-0.5 0.019 LJ 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.016 LJ 0 0.5 mg/kg JS28-0.0-0.5 11 J 0 0.5 mg/kg JS28-0.0-0.5D 2.5 J 0 0.5 mg/kg JS29-0.0-0.5 0.043 LJ 0 0.5 mg/kg JS30-0.0-0.5 0.029 LJ 0 0.5 mg/kg JS31-0.0-0.5 1.9 U 0 0.5 mg/kg JS32-0.0-0.5 0.46 0 0.5 mg/kg JS34-0.0-0.5 0.02 LJ 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 J 0 0.5 mg/kg JS36-0.0-0.5D 0.83 J 0 0.5 mg/kg JS37-0.0-0.5 1.2 J 0 0.5 mg/kg JS38-0.0-0.5 0.02 LJ 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.021 LJ 0 0.5 mg/kg JS43-0.0-0.5D 0.034 LJ 0 0.5 mg/kg JS44-0.0-0.5 0.021 LJ 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.037 LJ 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 96 of 169 

## SVOA

### Chemical Name BENZO(B)FLUORANTHENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 205-99-2

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.021 LJ 0 0.5 mg/kg JS51-0.0-0.5 0.38 UJv 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.016 LJ 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.018 LJ 0 0.5 mg/kg

Page 97 of 169 

## SVOA

### Chemical Name BENZO(G,H,I)PERYLENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 191-24-2

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 1.5 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 2.8 J 0 0.5 mg/kg JS28-0.0-0.5D 0.38 UJ 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 1.9 U 0 0.5 mg/kg JS32-0.0-0.5 0.27 LJ 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.15 LJ 0 0.5 mg/kg JS36-0.0-0.5 0.27 LJ 0 0.5 mg/kg JS36-0.0-0.5D 0.12 LJ 0 0.5 mg/kg JS37-0.0-0.5 0.71 J 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 98 of 169 

## SVOA

### Chemical Name BENZO(G,H,I)PERYLENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 191-24-2

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 UJv 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 99 of 169 

## SVOA

### Chemical Name BENZO(K)FLUORANTHENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 207-08-9

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 2 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.03 LJ 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.018 LJ 0 0.5 mg/kg JS28-0.0-0.5 9.2 J 0 0.5 mg/kg JS28-0.0-0.5D 1.4 J 0 0.5 mg/kg JS29-0.0-0.5 0.036 LJ 0 0.5 mg/kg JS30-0.0-0.5 0.027 LJ 0 0.5 mg/kg JS31-0.0-0.5 1.9 U 0 0.5 mg/kg JS32-0.0-0.5 0.35 LJ 0 0.5 mg/kg JS34-0.0-0.5 0.019 LJ 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.32 LJ 0 0.5 mg/kg JS36-0.0-0.5D 0.51 J 0 0.5 mg/kg JS37-0.0-0.5 0.89 J 0 0.5 mg/kg JS38-0.0-0.5 0.018 LJ 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.017 LJ 0 0.5 mg/kg JS43-0.0-0.5D 0.022 LJ 0 0.5 mg/kg JS44-0.0-0.5 0.02 LJ 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.034 LJ 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 100 of 169 

## SVOA

### Chemical Name BENZO(K)FLUORANTHENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 207-08-9

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.017 LJ 0 0.5 mg/kg JS51-0.0-0.5 0.38 UJv 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 101 of 169 

## SVOA

### Chemical Name BIS(2-CHLOROETHOXY)METHANE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 111-91-1

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 102 of 169 

## SVOA

### Chemical Name BIS(2-CHLOROETHOXY)METHANE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 111-91-1

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 103 of 169 

## SVOA

### Chemical Name bis(2-Chloroethyl)ether Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 111-44-4

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 104 of 169 

## SVOA

### Chemical Name bis(2-Chloroethyl)ether Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 111-44-4

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 105 of 169 

## SVOA

### Chemical Name BIS(2-ETHYLHEXYL)PHTHALATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 117-81-7

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.62 JB 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 1.9 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 1.8 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 1.9 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 106 of 169 

## SVOA

### Chemical Name BIS(2-ETHYLHEXYL)PHTHALATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 117-81-7

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 UJv 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 107 of 169 

## SVOA

### Chemical Name BUTYLBENZYLPHTHALATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 85-68-7

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.065 LJ 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.02 LJ 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 1.8 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.012 LJ 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 1.9 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 1.8 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 1.9 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.15 LJ 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.013 LJ 0 0.5 mg/kg JS44-0.0-0.5 0.01 LJ 0 0.5 mg/kg JS45-0.0-0.5 0.012 LJ 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 108 of 169 

## SVOA

### Chemical Name BUTYLBENZYLPHTHALATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 85-68-7

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.037 LJ 0 0.5 mg/kg JS51-0.0-0.5 0.38 UJv 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.014 LJ 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 109 of 169 

## SVOA

### Chemical Name CAPROLACTAM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 105-60-2

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 110 of 169 

## SVOA

### Chemical Name CAPROLACTAM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 105-60-2

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 111 of 169 

## SVOA

### Chemical Name CARBAZOLE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 86-74-8

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.029 LJ 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 1.1 J 0 0.5 mg/kg JS28-0.0-0.5D 0.38 UJ 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 1.9 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.028 LJ 0 0.5 mg/kg JS36-0.0-0.5D 0.062 LJ 0 0.5 mg/kg JS37-0.0-0.5 0.24 LJ 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 112 of 169 

## SVOA

### Chemical Name CARBAZOLE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 86-74-8

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 113 of 169 

## SVOA

### Chemical Name CHRYSENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 218-01-9

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.026 LJ 0 0.5 mg/kg JS05-0.0-0.5D 0.026 LJ 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 1.3 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.018 LJ 0 0.5 mg/kg JS14-0.0-0.5 0.079 LJ 0 0.5 mg/kg JS15-0.0-0.5 0.029 LJ 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 0.098 LJ 0 0.5 mg/kg JS18-0.0-0.5 1.8 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 2.3 0 0.5 mg/kg JS21-0.0-0.5 0.014 LJ 0 0.5 mg/kg JS22-0.0-0.5 0.034 LJ 0 0.5 mg/kg JS23-0.0-0.5 0.019 LJ 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.018 LJ 0 0.5 mg/kg JS28-0.0-0.5 7 J 0 0.5 mg/kg JS28-0.0-0.5D 1.2 J 0 0.5 mg/kg JS29-0.0-0.5 0.028 LJ 0 0.5 mg/kg JS30-0.0-0.5 0.027 LJ 0 0.5 mg/kg JS31-0.0-0.5 0.41 LJ 0 0.5 mg/kg JS32-0.0-0.5 0.34 LJ 0 0.5 mg/kg JS34-0.0-0.5 0.024 LJ 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.32 LJ 0 0.5 mg/kg JS36-0.0-0.5D 0.33 LJ 0 0.5 mg/kg JS37-0.0-0.5 1.9 0 0.5 mg/kg JS38-0.0-0.5 0.023 LJ 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.012 LJ 0 0.5 mg/kg JS43-0.0-0.5 0.024 LJ 0 0.5 mg/kg JS43-0.0-0.5D 0.023 LJ 0 0.5 mg/kg JS44-0.0-0.5 0.022 LJ 0 0.5 mg/kg JS45-0.0-0.5 0.022 LJ 0 0.5 mg/kg JS46-0.0-0.5 0.045 LJ 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 114 of 169 

## SVOA

### Chemical Name CHRYSENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 218-01-9

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.025 LJ 0 0.5 mg/kg JS51-0.0-0.5 0.2 LJ 0 0.5 mg/kg JS52-0.0-0.5 0.013 LJ 0 0.5 mg/kg JS52-0.0-0.5D 0.012 LJ 0 0.5 mg/kg JS53-0.0-0.5 0.018 LJ 0 0.5 mg/kg JS54-0.0-0.5 0.014 LJ 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.014 LJ 0 0.5 mg/kg JS58-0.0-0.5 0.019 LJ 0 0.5 mg/kg

Page 115 of 169 

## SVOA

### Chemical Name DIBENZO(A,H)ANTHRACENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 53-70-3

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 0.38 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 0.36 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.79 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.013 LJ 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 1.2 J 0 0.5 mg/kg JS28-0.0-0.5D 0.19 LJ 0 0.5 mg/kg JS29-0.0-0.5 0.68 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.12 LJ 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.37 U 0 0.5 mg/kg JS37-0.0-0.5 0.51 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 116 of 169 

## SVOA

### Chemical Name DIBENZO(A,H)ANTHRACENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 53-70-3

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 UJv 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 117 of 169 

## SVOA

### Chemical Name DIBENZOFURAN Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 132-64-9

JS04-0.0-0.5 0.012 LJ 0 0.5 mg/kg JS05-0.0-0.5 0.009 LJ 0 0.5 mg/kg JS05-0.0-0.5D 0.012 LJ 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.009 LJ 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.021 LJ 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.17 LJ 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.028 LJ 0 0.5 mg/kg JS36-0.0-0.5D 0.023 LJ 0 0.5 mg/kg JS37-0.0-0.5 0.18 LJ 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 118 of 169 

## SVOA

### Chemical Name DIBENZOFURAN Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 132-64-9

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 119 of 169 

## SVOA

### Chemical Name DIETHYLPHTHALATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 84-66-2

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.027 LJ 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 120 of 169 

## SVOA

### Chemical Name DIETHYLPHTHALATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 84-66-2

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 121 of 169 

## SVOA

### Chemical Name DIMETHYLPHTHALATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 131-11-3

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.036 LJ 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 122 of 169 

## SVOA

### Chemical Name DIMETHYLPHTHALATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 131-11-3

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 123 of 169 

## SVOA

### Chemical Name DI-N-BUTYLPHTHALATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 84-74-2

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.034 LJ 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.043 LJ 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.012 LJ 0 0.5 mg/kg JS20-0.0-0.5 0.031 LJ 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.05 LJ 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 1.9 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.012 LJ 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.041 LJ 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.018 LJ 0 0.5 mg/kg JS43-0.0-0.5 0.035 LJ 0 0.5 mg/kg JS43-0.0-0.5D 0.016 LJ 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.017 LJ 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 124 of 169 

## SVOA

### Chemical Name DI-N-BUTYLPHTHALATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 84-74-2

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 125 of 169 

## SVOA

### Chemical Name DI-N-OCTYLPHTHALATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 117-84-0

JS04-0.0-0.5 0.073 LJ 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.26 LJ 0 0.5 mg/kg JS06-0.0-0.5 0.45 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.13 LJ 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 1.5 J 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.014 LJ 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.035 LJ 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 1.9 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 1.8 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 1.9 U 0 0.5 mg/kg JS38-0.0-0.5 0.073 LJ 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.066 LJ 0 0.5 mg/kg JS43-0.0-0.5D 0.087 LJ 0 0.5 mg/kg JS44-0.0-0.5 0.016 LJ 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 126 of 169 

## SVOA

### Chemical Name DI-N-OCTYLPHTHALATE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 117-84-0

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 UJv 0 0.5 mg/kg JS52-0.0-0.5 0.023 LJ 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.026 LJ 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.061 LJ 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 127 of 169 

## SVOA

### Chemical Name FLUORANTHENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 206-44-0

JS04-0.0-0.5 0.036 LJ 0 0.5 mg/kg JS05-0.0-0.5 0.038 LJ 0 0.5 mg/kg JS05-0.0-0.5D 0.053 LJ 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.011 LJ 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.011 LJ 0 0.5 mg/kg JS14-0.0-0.5 0.11 LJ 0 0.5 mg/kg JS15-0.0-0.5 0.014 LJ 0 0.5 mg/kg JS16-0.0-0.5 0.008 LJ 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.044 LJ 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 1.2 0 0.5 mg/kg JS21-0.0-0.5 0.022 LJ 0 0.5 mg/kg JS22-0.0-0.5 0.037 LJ 0 0.5 mg/kg JS23-0.0-0.5 0.011 LJ 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.027 LJ 0 0.5 mg/kg JS28-0.0-0.5 26 J 0 0.5 mg/kg JS28-0.0-0.5D 1.7 J 0 0.5 mg/kg JS29-0.0-0.5 0.016 LJ 0 0.5 mg/kg JS30-0.0-0.5 0.041 LJ 0 0.5 mg/kg JS31-0.0-0.5 1.9 U 0 0.5 mg/kg JS32-0.0-0.5 0.22 LJ 0 0.5 mg/kg JS34-0.0-0.5 0.024 LJ 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.26 LJ 0 0.5 mg/kg JS36-0.0-0.5D 1 J 0 0.5 mg/kg JS37-0.0-0.5 1.4 0 0.5 mg/kg JS38-0.0-0.5 0.046 LJ 0 0.5 mg/kg JS38-0.0-0.5D 0.019 LJ 0 0.5 mg/kg JS40-0.0-0.5 0.031 LJ 0 0.5 mg/kg JS43-0.0-0.5 0.027 LJ 0 0.5 mg/kg JS43-0.0-0.5D 0.027 LJ 0 0.5 mg/kg JS44-0.0-0.5 0.025 LJ 0 0.5 mg/kg JS45-0.0-0.5 0.033 LJ 0 0.5 mg/kg JS46-0.0-0.5 0.082 LJ 0 0.5 mg/kg JS47-0.0-0.5 0.01 LJ 0 0.5 mg/kg

Page 128 of 169 

## SVOA

### Chemical Name FLUORANTHENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 206-44-0

JS48-0.0-0.5 0.009 LJ 0 0.5 mg/kg JS49-0.0-0.5 0.01 LJ 0 0.5 mg/kg JS50-0.0-0.5 0.029 LJ 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.025 LJ 0 0.5 mg/kg JS52-0.0-0.5D 0.019 LJ 0 0.5 mg/kg JS53-0.0-0.5 0.02 LJ 0 0.5 mg/kg JS54-0.0-0.5 0.014 LJ 0 0.5 mg/kg JS55-0.0-0.5 0.01 LJ 0 0.5 mg/kg JS55-0.0-0.5D 0.018 LJ 0 0.5 mg/kg JS58-0.0-0.5 0.013 LJ 0 0.5 mg/kg

Page 129 of 169 

## SVOA

### Chemical Name FLUORENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 86-73-7

JS04-0.0-0.5 0.012 LJ 0 0.5 mg/kg JS05-0.0-0.5 0.017 LJ 0 0.5 mg/kg JS05-0.0-0.5D 0.019 LJ 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.016 LJ 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.069 LJ 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.52 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.23 LJ 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.03 LJ 0 0.5 mg/kg JS36-0.0-0.5D 0.02 LJ 0 0.5 mg/kg JS37-0.0-0.5 0.3 LJ 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.01 LJ 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 130 of 169 

## SVOA

### Chemical Name FLUORENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 86-73-7

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 131 of 169 

## SVOA

### Chemical Name HEXACHLOROBENZENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 118-74-1

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 1.9 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 132 of 169 

## SVOA

### Chemical Name HEXACHLOROBENZENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 118-74-1

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 133 of 169 

## SVOA

### Chemical Name HEXACHLOROBUTADIENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 87-68-3

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 134 of 169 

## SVOA

### Chemical Name HEXACHLOROBUTADIENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 87-68-3

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 135 of 169 

## SVOA

### Chemical Name HEXACHLOROCYCLOPENTADIENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 77-47-4

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 136 of 169 

## SVOA

### Chemical Name HEXACHLOROCYCLOPENTADIENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 77-47-4

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 137 of 169 

## SVOA

### Chemical Name HEXACHLOROETHANE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 67-72-1

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 138 of 169 

## SVOA

### Chemical Name HEXACHLOROETHANE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 67-72-1

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 139 of 169 

## SVOA

### Chemical Name INDENO(1,2,3-CD)PYRENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 193-39-5

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 2.1 0 0.5 mg/kg JS21-0.0-0.5 0.011 LJ 0 0.5 mg/kg JS22-0.0-0.5 0.026 LJ 0 0.5 mg/kg JS23-0.0-0.5 0.012 LJ 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.014 LJ 0 0.5 mg/kg JS28-0.0-0.5 6.1 J 0 0.5 mg/kg JS28-0.0-0.5D 1.1 J 0 0.5 mg/kg JS29-0.0-0.5 0.025 LJ 0 0.5 mg/kg JS30-0.0-0.5 0.024 LJ 0 0.5 mg/kg JS31-0.0-0.5 1.9 U 0 0.5 mg/kg JS32-0.0-0.5 0.39 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.4 J 0 0.5 mg/kg JS36-0.0-0.5D 0.15 LJ 0 0.5 mg/kg JS37-0.0-0.5 1.1 J 0 0.5 mg/kg JS38-0.0-0.5 0.016 LJ 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.011 LJ 0 0.5 mg/kg JS43-0.0-0.5D 0.016 LJ 0 0.5 mg/kg JS44-0.0-0.5 0.021 LJ 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.024 LJ 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 140 of 169 

## SVOA

### Chemical Name INDENO(1,2,3-CD)PYRENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 193-39-5

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.015 LJ 0 0.5 mg/kg JS51-0.0-0.5 0.38 UJv 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 141 of 169 

## SVOA

### Chemical Name ISOPHORONE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 78-59-1

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.028 LJ 0 0.5 mg/kg JS28-0.0-0.5D 0.036 LJ 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.019 LJ 0 0.5 mg/kg JS36-0.0-0.5D 0.28 LJ 0 0.5 mg/kg JS37-0.0-0.5 0.071 LJ 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 142 of 169 

## SVOA

### Chemical Name ISOPHORONE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 78-59-1

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 143 of 169 

## SVOA

### Chemical Name NAPHTHALENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 91-20-3

JS04-0.0-0.5 0.041 LJ 0 0.5 mg/kg JS05-0.0-0.5 0.031 LJ 0 0.5 mg/kg JS05-0.0-0.5D 0.034 LJ 0 0.5 mg/kg JS06-0.0-0.5 0.067 LJ 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.049 LJ 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.014 LJ 0 0.5 mg/kg JS14-0.0-0.5 0.029 LJ 0 0.5 mg/kg JS15-0.0-0.5 0.01 LJ 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.029 LJ 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.045 LJ 0 0.5 mg/kg JS21-0.0-0.5 0.012 LJ 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.064 LJ 0 0.5 mg/kg JS28-0.0-0.5D 0.023 LJ 0 0.5 mg/kg JS29-0.0-0.5 0.34 LJ 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.013 LJ 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.039 LJ 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.048 LJ 0 0.5 mg/kg JS36-0.0-0.5D 0.049 LJ 0 0.5 mg/kg JS37-0.0-0.5 0.5 0 0.5 mg/kg JS38-0.0-0.5 0.009 LJ 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.022 LJ 0 0.5 mg/kg JS43-0.0-0.5D 0.022 LJ 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.11 LJ 0 0.5 mg/kg JS46-0.0-0.5 0.046 LJ 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 144 of 169 

## SVOA

### Chemical Name NAPHTHALENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 91-20-3

JS48-0.0-0.5 0.033 LJ 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.01 LJ 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.024 LJ 0 0.5 mg/kg JS52-0.0-0.5D 0.019 LJ 0 0.5 mg/kg JS53-0.0-0.5 0.011 LJ 0 0.5 mg/kg JS54-0.0-0.5 0.14 LJ 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.011 LJ 0 0.5 mg/kg

Page 145 of 169 

## SVOA

### Chemical Name NITROBENZENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 98-95-3

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 146 of 169 

## SVOA

### Chemical Name NITROBENZENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 98-95-3

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 147 of 169 

## SVOA

### Chemical Name N-NITROSO DIPHENYLAMINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 86-30-6

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.24 LJ 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 1.9 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 148 of 169 

## SVOA

### Chemical Name N-NITROSO DIPHENYLAMINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 86-30-6

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 149 of 169 

## SVOA

### Chemical Name N-NITROSO-DI-N PROPYLAMINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 621-64-7

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 0.36 U 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.37 U 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.38 U 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 150 of 169 

## SVOA

### Chemical Name N-NITROSO-DI-N PROPYLAMINE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 621-64-7

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 151 of 169 

## SVOA

### Chemical Name PENTACHLOROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 87-86-5

JS04-0.0-0.5 0.95 U 0 0.5 mg/kg JS05-0.0-0.5 0.94 U 0 0.5 mg/kg JS05-0.0-0.5D 0.94 U 0 0.5 mg/kg JS06-0.0-0.5 0.91 U 0 0.5 mg/kg JS07-0.0-0.5 0.97 U 0 0.5 mg/kg JS09-0.0-0.5 0.92 U 0 0.5 mg/kg JS10-0.0-0.5 0.9 U 0 0.5 mg/kg JS12-0.0-0.5 2.9 U 0 0.5 mg/kg JS13-0.0-0.5 0.93 U 0 0.5 mg/kg JS14-0.0-0.5 0.97 U 0 0.5 mg/kg JS15-0.0-0.5 0.94 U 0 0.5 mg/kg JS16-0.0-0.5 0.94 U 0 0.5 mg/kg JS17-0.0-0.5 3.6 U 0 0.5 mg/kg JS18-0.0-0.5 0.91 U 0 0.5 mg/kg JS19-0.0-0.5 0.92 U 0 0.5 mg/kg JS20-0.0-0.5 0.89 U 0 0.5 mg/kg JS21-0.0-0.5 0.98 U 0 0.5 mg/kg JS22-0.0-0.5 0.97 U 0 0.5 mg/kg JS23-0.0-0.5 0.94 U 0 0.5 mg/kg JS24-0.0-0.5 1.1 U 0 0.5 mg/kg JS25-0.0-0.5 0.93 U 0 0.5 mg/kg JS26-0.0-0.5 1 U 0 0.5 mg/kg JS27-0.0-0.5 1 U 0 0.5 mg/kg JS28-0.0-0.5 0.95 U 0 0.5 mg/kg JS28-0.0-0.5D 0.95 U 0 0.5 mg/kg JS29-0.0-0.5 0.91 U 0 0.5 mg/kg JS30-0.0-0.5 0.99 U 0 0.5 mg/kg JS31-0.0-0.5 4.8 U 0 0.5 mg/kg JS32-0.0-0.5 0.92 U 0 0.5 mg/kg JS34-0.0-0.5 0.93 U 0 0.5 mg/kg JS35-0.0-0.5 0.95 U 0 0.5 mg/kg JS36-0.0-0.5 0.92 U 0 0.5 mg/kg JS36-0.0-0.5D 0.91 U 0 0.5 mg/kg JS37-0.0-0.5 0.95 U 0 0.5 mg/kg JS38-0.0-0.5 0.93 U 0 0.5 mg/kg JS38-0.0-0.5D 0.93 U 0 0.5 mg/kg JS40-0.0-0.5 1.1 U 0 0.5 mg/kg JS43-0.0-0.5 0.93 U 0 0.5 mg/kg JS43-0.0-0.5D 0.93 U 0 0.5 mg/kg JS44-0.0-0.5 0.98 U 0 0.5 mg/kg JS45-0.0-0.5 0.94 U 0 0.5 mg/kg JS46-0.0-0.5 0.95 U 0 0.5 mg/kg JS47-0.0-0.5 0.99 U 0 0.5 mg/kg

Page 152 of 169 

## SVOA

### Chemical Name PENTACHLOROPHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 87-86-5

JS48-0.0-0.5 0.94 U 0 0.5 mg/kg JS49-0.0-0.5 0.97 U 0 0.5 mg/kg JS50-0.0-0.5 0.98 U 0 0.5 mg/kg JS51-0.0-0.5 0.94 U 0 0.5 mg/kg JS52-0.0-0.5 0.93 U 0 0.5 mg/kg JS52-0.0-0.5D 0.92 U 0 0.5 mg/kg JS53-0.0-0.5 0.91 U 0 0.5 mg/kg JS54-0.0-0.5 0.98 U 0 0.5 mg/kg JS55-0.0-0.5 0.89 U 0 0.5 mg/kg JS55-0.0-0.5D 0.9 U 0 0.5 mg/kg JS58-0.0-0.5 1 U 0 0.5 mg/kg

Page 153 of 169 

## SVOA

### Chemical Name PHENANTHRENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 85-01-8

JS04-0.0-0.5 0.14 LJ 0 0.5 mg/kg JS05-0.0-0.5 0.1 LJ 0 0.5 mg/kg JS05-0.0-0.5D 0.12 LJ 0 0.5 mg/kg JS06-0.0-0.5 0.044 LJ 0 0.5 mg/kg JS07-0.0-0.5 0.013 LJ 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.016 LJ 0 0.5 mg/kg JS14-0.0-0.5 0.19 LJ 0 0.5 mg/kg JS15-0.0-0.5 0.012 LJ 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.36 U 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.28 LJ 0 0.5 mg/kg JS21-0.0-0.5 0.028 LJ 0 0.5 mg/kg JS22-0.0-0.5 0.017 LJ 0 0.5 mg/kg JS23-0.0-0.5 0.017 LJ 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.017 LJ 0 0.5 mg/kg JS28-0.0-0.5 6.4 J 0 0.5 mg/kg JS28-0.0-0.5D 0.56 J 0 0.5 mg/kg JS29-0.0-0.5 0.017 LJ 0 0.5 mg/kg JS30-0.0-0.5 0.026 LJ 0 0.5 mg/kg JS31-0.0-0.5 0.2 LJ 0 0.5 mg/kg JS32-0.0-0.5 0.058 LJ 0 0.5 mg/kg JS34-0.0-0.5 0.017 LJ 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.21 LJ 0 0.5 mg/kg JS36-0.0-0.5D 0.16 LJ 0 0.5 mg/kg JS37-0.0-0.5 1.7 0 0.5 mg/kg JS38-0.0-0.5 0.048 LJ 0 0.5 mg/kg JS38-0.0-0.5D 0.025 LJ 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.019 LJ 0 0.5 mg/kg JS43-0.0-0.5D 0.015 LJ 0 0.5 mg/kg JS44-0.0-0.5 0.39 U 0 0.5 mg/kg JS45-0.0-0.5 0.095 LJ 0 0.5 mg/kg JS46-0.0-0.5 0.083 LJ 0 0.5 mg/kg JS47-0.0-0.5 0.015 LJ 0 0.5 mg/kg

Page 154 of 169 

## SVOA

### Chemical Name PHENANTHRENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 85-01-8

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.031 LJ 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.03 LJ 0 0.5 mg/kg JS52-0.0-0.5D 0.02 LJ 0 0.5 mg/kg JS53-0.0-0.5 0.017 LJ 0 0.5 mg/kg JS54-0.0-0.5 0.034 LJ 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.014 LJ 0 0.5 mg/kg JS58-0.0-0.5 0.029 LJ 0 0.5 mg/kg

Page 155 of 169 

## SVOA

### Chemical Name PHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 108-95-2

JS04-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5 0.38 U 0 0.5 mg/kg JS05-0.0-0.5D 0.38 U 0 0.5 mg/kg JS06-0.0-0.5 0.36 U 0 0.5 mg/kg JS07-0.0-0.5 0.095 LJ 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.38 U 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 1.4 U 0 0.5 mg/kg JS18-0.0-0.5 0.39 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 0.35 U 0 0.5 mg/kg JS21-0.0-0.5 0.39 U 0 0.5 mg/kg JS22-0.0-0.5 0.38 U 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.4 U 0 0.5 mg/kg JS28-0.0-0.5 0.38 U 0 0.5 mg/kg JS28-0.0-0.5D 0.38 U 0 0.5 mg/kg JS29-0.0-0.5 2.2 0 0.5 mg/kg JS30-0.0-0.5 0.39 U 0 0.5 mg/kg JS31-0.0-0.5 0.38 U 0 0.5 mg/kg JS32-0.0-0.5 0.37 U 0 0.5 mg/kg JS34-0.0-0.5 0.29 LJ 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.37 U 0 0.5 mg/kg JS36-0.0-0.5D 0.36 U 0 0.5 mg/kg JS37-0.0-0.5 0.38 U 0 0.5 mg/kg JS38-0.0-0.5 0.37 U 0 0.5 mg/kg JS38-0.0-0.5D 0.37 U 0 0.5 mg/kg JS40-0.0-0.5 0.42 U 0 0.5 mg/kg JS43-0.0-0.5 0.37 U 0 0.5 mg/kg JS43-0.0-0.5D 0.37 U 0 0.5 mg/kg JS44-0.0-0.5 0.097 LJ 0 0.5 mg/kg JS45-0.0-0.5 0.38 U 0 0.5 mg/kg JS46-0.0-0.5 0.038 LJ 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 156 of 169 

## SVOA

### Chemical Name PHENOL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 108-95-2

JS48-0.0-0.5 0.31 LJ 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.39 U 0 0.5 mg/kg JS51-0.0-0.5 0.38 U 0 0.5 mg/kg JS52-0.0-0.5 0.37 U 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.36 U 0 0.5 mg/kg JS54-0.0-0.5 0.39 U 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.4 U 0 0.5 mg/kg

Page 157 of 169 

## SVOA

### Chemical Name PYRENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 129-00-0

JS04-0.0-0.5 0.031 LJ 0 0.5 mg/kg JS05-0.0-0.5 0.032 LJ 0 0.5 mg/kg JS05-0.0-0.5D 0.033 LJ 0 0.5 mg/kg JS06-0.0-0.5 0.032 LJ 0 0.5 mg/kg JS07-0.0-0.5 0.38 U 0 0.5 mg/kg JS09-0.0-0.5 0.37 U 0 0.5 mg/kg JS10-0.0-0.5 0.36 U 0 0.5 mg/kg JS12-0.0-0.5 1.1 U 0 0.5 mg/kg JS13-0.0-0.5 0.37 U 0 0.5 mg/kg JS14-0.0-0.5 0.092 LJ 0 0.5 mg/kg JS15-0.0-0.5 0.38 U 0 0.5 mg/kg JS16-0.0-0.5 0.38 U 0 0.5 mg/kg JS17-0.0-0.5 0.063 LJ 0 0.5 mg/kg JS18-0.0-0.5 0.29 LJ 0 0.5 mg/kg JS19-0.0-0.5 0.37 U 0 0.5 mg/kg JS20-0.0-0.5 1.1 0 0.5 mg/kg JS21-0.0-0.5 0.017 LJ 0 0.5 mg/kg JS22-0.0-0.5 0.035 LJ 0 0.5 mg/kg JS23-0.0-0.5 0.38 U 0 0.5 mg/kg JS24-0.0-0.5 0.42 U 0 0.5 mg/kg JS25-0.0-0.5 0.37 U 0 0.5 mg/kg JS26-0.0-0.5 0.41 U 0 0.5 mg/kg JS27-0.0-0.5 0.021 LJ 0 0.5 mg/kg JS28-0.0-0.5 15 J 0 0.5 mg/kg JS28-0.0-0.5D 3.5 J 0 0.5 mg/kg JS29-0.0-0.5 0.018 LJ 0 0.5 mg/kg JS30-0.0-0.5 0.036 LJ 0 0.5 mg/kg JS31-0.0-0.5 0.17 LJ 0 0.5 mg/kg JS32-0.0-0.5 0.26 LJ 0 0.5 mg/kg JS34-0.0-0.5 0.02 LJ 0 0.5 mg/kg JS35-0.0-0.5 0.38 U 0 0.5 mg/kg JS36-0.0-0.5 0.56 J 0 0.5 mg/kg JS36-0.0-0.5D 0.46 J 0 0.5 mg/kg JS37-0.0-0.5 2.6 0 0.5 mg/kg JS38-0.0-0.5 0.035 LJ 0 0.5 mg/kg JS38-0.0-0.5D 0.017 LJ 0 0.5 mg/kg JS40-0.0-0.5 0.027 LJ 0 0.5 mg/kg JS43-0.0-0.5 0.018 LJ 0 0.5 mg/kg JS43-0.0-0.5D 0.021 LJ 0 0.5 mg/kg JS44-0.0-0.5 0.024 LJ 0 0.5 mg/kg JS45-0.0-0.5 0.03 LJ 0 0.5 mg/kg JS46-0.0-0.5 0.055 LJ 0 0.5 mg/kg JS47-0.0-0.5 0.39 U 0 0.5 mg/kg

Page 158 of 169 

## SVOA

### Chemical Name PYRENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 129-00-0

JS48-0.0-0.5 0.38 U 0 0.5 mg/kg JS49-0.0-0.5 0.38 U 0 0.5 mg/kg JS50-0.0-0.5 0.027 LJ 0 0.5 mg/kg JS51-0.0-0.5 0.38 UJv 0 0.5 mg/kg JS52-0.0-0.5 0.015 LJ 0 0.5 mg/kg JS52-0.0-0.5D 0.37 U 0 0.5 mg/kg JS53-0.0-0.5 0.017 LJ 0 0.5 mg/kg JS54-0.0-0.5 0.016 LJ 0 0.5 mg/kg JS55-0.0-0.5 0.35 U 0 0.5 mg/kg JS55-0.0-0.5D 0.36 U 0 0.5 mg/kg JS58-0.0-0.5 0.019 LJ 0 0.5 mg/kg

Page 159 of 169 

## SVOA

### Chemical Name ALUMINUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7429-90-5

JS05-0.0-0.5 2430 0 0.5 MG/KG JS05-0.0-0.5D 2470 0 0.5 MG/KG JS38-0.0-0.5 2050 0 0.5 MG/KG JS38-0.0-0.5D 1890 0 0.5 MG/KG JS43-0.0-0.5 5960 0 0.5 MG/KG JS43-0.0-0.5D 6180 0 0.5 MG/KG JS52-0.0-0.5 850 0 0.5 MG/KG JS52-0.0-0.5D 861 0 0.5 MG/KG JS54-0.0-0.5 6810 0 0.5 MG/KG JS57-0.0-0.5 1130 0 0.5 MG/KG



### Chemical Name ANTIMONY Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-36-0

JS05-0.0-0.5 1.4 U 0 0.5 MG/KG JS05-0.0-0.5D 1.8 L 0 0.5 MG/KG JS38-0.0-0.5 1.4 U 0 0.5 MG/KG JS38-0.0-0.5D 1.4 U 0 0.5 MG/KG JS43-0.0-0.5 1.4 U 0 0.5 MG/KG JS43-0.0-0.5D 1.8 L 0 0.5 MG/KG JS52-0.0-0.5 1.4 U 0 0.5 MG/KG JS52-0.0-0.5D 1.4 U 0 0.5 MG/KG JS54-0.0-0.5 1.4 U 0 0.5 MG/KG JS57-0.0-0.5 1.4 U 0 0.5 MG/KG



### Chemical Name ARSENIC Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-38-2

JS05-0.0-0.5 5.3 0 0.5 MG/KG JS05-0.0-0.5D 5.8 0 0.5 MG/KG JS38-0.0-0.5 5.2 0 0.5 MG/KG JS38-0.0-0.5D 4.6 0 0.5 MG/KG JS43-0.0-0.5 10.7 0 0.5 MG/KG JS43-0.0-0.5D 11.5 0 0.5 MG/KG JS52-0.0-0.5 1.6 LJv 0 0.5 MG/KG JS52-0.0-0.5D 1.2 LJv 0 0.5 MG/KG JS54-0.0-0.5 6.8 Jv 0 0.5 MG/KG JS57-0.0-0.5 1.1 LJv 0 0.5 MG/KG

Page 160 of 169 

## TMETALS

### Chemical Name BARIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-39-3

JS05-0.0-0.5 46.2 0 0.5 MG/KG JS05-0.0-0.5D 52 0 0.5 MG/KG JS38-0.0-0.5 96.2 0 0.5 MG/KG JS38-0.0-0.5D 90.4 0 0.5 MG/KG JS43-0.0-0.5 106 0 0.5 MG/KG JS43-0.0-0.5D 107 0 0.5 MG/KG JS52-0.0-0.5 22.5 L 0 0.5 MG/KG JS52-0.0-0.5D 21.3 L 0 0.5 MG/KG JS54-0.0-0.5 126 0 0.5 MG/KG JS57-0.0-0.5 22.6 L 0 0.5 MG/KG



### Chemical Name BERYLLIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-41-7

JS05-0.0-0.5 0.17 L 0 0.5 MG/KG JS05-0.0-0.5D 0.18 L 0 0.5 MG/KG JS38-0.0-0.5 0.18 L 0 0.5 MG/KG JS38-0.0-0.5D 0.18 L 0 0.5 MG/KG JS43-0.0-0.5 0.33 L 0 0.5 MG/KG JS43-0.0-0.5D 0.36 L 0 0.5 MG/KG JS52-0.0-0.5 0.13 L 0 0.5 MG/KG JS52-0.0-0.5D 0.12 L 0 0.5 MG/KG JS54-0.0-0.5 0.43 L 0 0.5 MG/KG JS57-0.0-0.5 0.13 LJ^ 0 0.5 MG/KG



### Chemical Name CADMIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-43-9

JS05-0.0-0.5 0.1 U 0 0.5 MG/KG JS05-0.0-0.5D 0.1 U 0 0.5 MG/KG JS38-0.0-0.5 0.72 L 0 0.5 MG/KG JS38-0.0-0.5D 0.78 L 0 0.5 MG/KG JS43-0.0-0.5 0.58 L 0 0.5 MG/KG JS43-0.0-0.5D 0.54 L 0 0.5 MG/KG JS52-0.0-0.5 0.1 U 0 0.5 MG/KG JS52-0.0-0.5D 0.1 U 0 0.5 MG/KG JS54-0.0-0.5 0.1 U 0 0.5 MG/KG JS57-0.0-0.5 0.1 U 0 0.5 MG/KG

Page 161 of 169 

## TMETALS

### Chemical Name CALCIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-70-2

JS05-0.0-0.5 3970 0 0.5 MG/KG JS05-0.0-0.5D 4510 0 0.5 MG/KG JS38-0.0-0.5 105000 0 0.5 MG/KG JS38-0.0-0.5D 107000 0 0.5 MG/KG JS43-0.0-0.5 48800 0 0.5 MG/KG JS43-0.0-0.5D 45200 0 0.5 MG/KG JS52-0.0-0.5 2580 0 0.5 MG/KG JS52-0.0-0.5D 2420 0 0.5 MG/KG JS54-0.0-0.5 56400 0 0.5 MG/KG JS57-0.0-0.5 2330 0 0.5 MG/KG



### Chemical Name CHROMIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-47-3

JS05-0.0-0.5 72 Jv 0 0.5 MG/KG JS05-0.0-0.5D 53.5 Jv 0 0.5 MG/KG JS38-0.0-0.5 21.4 0 0.5 MG/KG JS38-0.0-0.5D 18.5 0 0.5 MG/KG JS43-0.0-0.5 298 0 0.5 MG/KG JS43-0.0-0.5D 323 0 0.5 MG/KG JS52-0.0-0.5 16.3 0 0.5 MG/KG JS52-0.0-0.5D 16.4 0 0.5 MG/KG JS54-0.0-0.5 149 0 0.5 MG/KG JS57-0.0-0.5 6.6 0 0.5 MG/KG



### Chemical Name COBALT Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-48-4

JS05-0.0-0.5 5.5 L 0 0.5 MG/KG JS05-0.0-0.5D 6 L 0 0.5 MG/KG JS38-0.0-0.5 7.6 L 0 0.5 MG/KG JS38-0.0-0.5D 7.5 L 0 0.5 MG/KG JS43-0.0-0.5 24.2 0 0.5 MG/KG JS43-0.0-0.5D 26.2 0 0.5 MG/KG JS52-0.0-0.5 1.1 LJv 0 0.5 MG/KG JS52-0.0-0.5D 1.1 LJv 0 0.5 MG/KG JS54-0.0-0.5 250 0 0.5 MG/KG JS57-0.0-0.5 1.1 LJv 0 0.5 MG/KG

Page 162 of 169 

## TMETALS

### Chemical Name COPPER Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-50-8

JS05-0.0-0.5 45.9 0 0.5 MG/KG JS05-0.0-0.5D 48.8 0 0.5 MG/KG JS38-0.0-0.5 46.3 Jv 0 0.5 MG/KG JS38-0.0-0.5D 37.7 Jv 0 0.5 MG/KG JS43-0.0-0.5 225 0 0.5 MG/KG JS43-0.0-0.5D 201 0 0.5 MG/KG JS52-0.0-0.5 13.9 0 0.5 MG/KG JS52-0.0-0.5D 14.2 0 0.5 MG/KG JS54-0.0-0.5 61.2 0 0.5 MG/KG JS57-0.0-0.5 9.7 0 0.5 MG/KG



### Chemical Name IRON Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-89-6

JS05-0.0-0.5 30900 0 0.5 MG/KG JS05-0.0-0.5D 30400 0 0.5 MG/KG JS38-0.0-0.5 11400 0 0.5 MG/KG JS38-0.0-0.5D 9740 0 0.5 MG/KG JS43-0.0-0.5 46700 0 0.5 MG/KG JS43-0.0-0.5D 52900 0 0.5 MG/KG JS52-0.0-0.5 5630 0 0.5 MG/KG JS52-0.0-0.5D 5410 0 0.5 MG/KG JS54-0.0-0.5 25800 0 0.5 MG/KG JS57-0.0-0.5 4320 0 0.5 MG/KG



### Chemical Name LEAD Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-92-1

JS05-0.0-0.5 37.9 0 0.5 MG/KG JS05-0.0-0.5D 44.5 0 0.5 MG/KG JS38-0.0-0.5 163 0 0.5 MG/KG JS38-0.0-0.5D 159 0 0.5 MG/KG JS43-0.0-0.5 192 0 0.5 MG/KG JS43-0.0-0.5D 181 0 0.5 MG/KG JS52-0.0-0.5 17 0 0.5 MG/KG JS52-0.0-0.5D 15.7 0 0.5 MG/KG JS54-0.0-0.5 98.7 0 0.5 MG/KG JS57-0.0-0.5 11 0 0.5 MG/KG

Page 163 of 169 

## TMETALS

### Chemical Name MAGNESIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-95-4

JS05-0.0-0.5 610 L 0 0.5 MG/KG JS05-0.0-0.5D 661 L 0 0.5 MG/KG JS38-0.0-0.5 1580 0 0.5 MG/KG JS38-0.0-0.5D 1570 0 0.5 MG/KG JS43-0.0-0.5 10800 0 0.5 MG/KG JS43-0.0-0.5D 10600 0 0.5 MG/KG JS52-0.0-0.5 399 L 0 0.5 MG/KG JS52-0.0-0.5D 376 L 0 0.5 MG/KG JS54-0.0-0.5 9080 0 0.5 MG/KG JS57-0.0-0.5 523 L 0 0.5 MG/KG



### Chemical Name MANGANESE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-96-5

JS05-0.0-0.5 470 0 0.5 MG/KG JS05-0.0-0.5D 523 0 0.5 MG/KG JS38-0.0-0.5 751 0 0.5 MG/KG JS38-0.0-0.5D 617 0 0.5 MG/KG JS43-0.0-0.5 5350 0 0.5 MG/KG JS43-0.0-0.5D 5000 0 0.5 MG/KG JS52-0.0-0.5 172 0 0.5 MG/KG JS52-0.0-0.5D 160 0 0.5 MG/KG JS54-0.0-0.5 4060 0 0.5 MG/KG JS57-0.0-0.5 97.8 0 0.5 MG/KG



### Chemical Name MERCURY Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-97-6

JS05-0.0-0.5 0.12 0 0.5 MG/KG JS05-0.0-0.5D 0.1 0 0.5 MG/KG JS38-0.0-0.5 0.24 0 0.5 MG/KG JS38-0.0-0.5D 0.16 0 0.5 MG/KG JS43-0.0-0.5 0.05 U 0 0.5 MG/KG JS43-0.0-0.5D 0.13 Jv 0 0.5 MG/KG JS52-0.0-0.5 0.06 LJv 0 0.5 MG/KG JS52-0.0-0.5D 0.05 U 0 0.5 MG/KG JS54-0.0-0.5 0.16 0 0.5 MG/KG JS57-0.0-0.5 0.05 U 0 0.5 MG/KG

Page 164 of 169 

## TMETALS

### Chemical Name Molybdenum Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-98-7

JS05-0.0-0.5 20.4 0 0.5 mg/kg JS05-0.0-0.5D 17.9 0 0.5 mg/kg JS38-0.0-0.5 8 0 0.5 MG/KG JS38-0.0-0.5D 6.5 0 0.5 MG/KG JS43-0.0-0.5 82 0 0.5 MG/KG JS43-0.0-0.5D 84.9 0 0.5 MG/KG JS52-0.0-0.5 7.3 0 0.5 MG/KG JS52-0.0-0.5D 8.4 0 0.5 MG/KG JS54-0.0-0.5 16.5 0 0.5 MG/KG JS57-0.0-0.5 2.5 0 0.5 MG/KG



### Chemical Name NICKEL Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-02-0

JS05-0.0-0.5 58.3 0 0.5 MG/KG JS05-0.0-0.5D 63.2 0 0.5 MG/KG JS38-0.0-0.5 23.8 0 0.5 MG/KG JS38-0.0-0.5D 20.8 0 0.5 MG/KG JS43-0.0-0.5 224 0 0.5 MG/KG JS43-0.0-0.5D 236 0 0.5 MG/KG JS52-0.0-0.5 20.6 0 0.5 MG/KG JS52-0.0-0.5D 19.3 0 0.5 MG/KG JS54-0.0-0.5 50.4 0 0.5 MG/KG JS57-0.0-0.5 8.2 0 0.5 MG/KG



### Chemical Name POTASSIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-09-7

JS05-0.0-0.5 286 LJ^ 0 0.5 MG/KG JS05-0.0-0.5D 317 LJ^ 0 0.5 MG/KG JS38-0.0-0.5 302 LJ^ 0 0.5 MG/KG JS38-0.0-0.5D 297 LJ^ 0 0.5 MG/KG JS43-0.0-0.5 232 LJ^ 0 0.5 MG/KG JS43-0.0-0.5D 257 LJ^ 0 0.5 MG/KG JS52-0.0-0.5 164 LJ^ 0 0.5 MG/KG JS52-0.0-0.5D 153 LJ^ 0 0.5 MG/KG JS54-0.0-0.5 1350 J^ 0 0.5 MG/KG JS57-0.0-0.5 257 LJ^ 0 0.5 MG/KG

Page 165 of 169 

## TMETALS

### Chemical Name SELENIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7782-49-2

JS05-0.0-0.5 0.56 U 0 0.5 MG/KG JS05-0.0-0.5D 0.55 U 0 0.5 MG/KG JS38-0.0-0.5 0.57 U 0 0.5 MG/KG JS38-0.0-0.5D 0.55 U 0 0.5 MG/KG JS43-0.0-0.5 0.56 U 0 0.5 MG/KG JS43-0.0-0.5D 0.56 U 0 0.5 MG/KG JS52-0.0-0.5 0.55 U 0 0.5 MG/KG JS52-0.0-0.5D 0.56 U 0 0.5 MG/KG JS54-0.0-0.5 0.57 U 0 0.5 MG/KG JS57-0.0-0.5 0.56 U 0 0.5 MG/KG



### Chemical Name SILVER Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-22-4

JS05-0.0-0.5 0.42 L 0 0.5 MG/KG JS05-0.0-0.5D 0.29 L 0 0.5 MG/KG JS38-0.0-0.5 0.38 L 0 0.5 MG/KG JS38-0.0-0.5D 0.2 L 0 0.5 MG/KG JS43-0.0-0.5 1.6 LJv 0 0.5 MG/KG JS43-0.0-0.5D 1.4 LJv 0 0.5 MG/KG JS52-0.0-0.5 0.16 UJv 0 0.5 MG/KG JS52-0.0-0.5D 0.16 UJv 0 0.5 MG/KG JS54-0.0-0.5 0.84 LJv 0 0.5 MG/KG JS57-0.0-0.5 0.16 UJv 0 0.5 MG/KG



### Chemical Name SODIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-23-5

JS05-0.0-0.5 65.7 U 0 0.5 MG/KG JS05-0.0-0.5D 64.3 U 0 0.5 MG/KG JS38-0.0-0.5 781 L 0 0.5 MG/KG JS38-0.0-0.5D 737 L 0 0.5 MG/KG JS43-0.0-0.5 84.2 L 0 0.5 MG/KG JS43-0.0-0.5D 65.5 U 0 0.5 MG/KG JS52-0.0-0.5 63.9 U 0 0.5 MG/KG JS52-0.0-0.5D 65.8 U 0 0.5 MG/KG JS54-0.0-0.5 480 LJv 0 0.5 MG/KG JS57-0.0-0.5 69.9 LJv 0 0.5 MG/KG

Page 166 of 169 

## TMETALS

### Chemical Name THALLIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-28-0

JS05-0.0-0.5 2.2 J 0 0.5 MG/KG JS05-0.0-0.5D 2.1 0 0.5 MG/KG JS38-0.0-0.5 1 U 0 0.5 MG/KG JS38-0.0-0.5D 0.99 U 0 0.5 MG/KG JS43-0.0-0.5 1 U 0 0.5 MG/KG JS43-0.0-0.5D 1 U 0 0.5 MG/KG JS52-0.0-0.5 0.98 U 0 0.5 MG/KG JS52-0.0-0.5D 1 U 0 0.5 MG/KG JS54-0.0-0.5 1 U 0 0.5 MG/KG JS57-0.0-0.5 1 U 0 0.5 MG/KG



### Chemical Name VANADIUM Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-62-2

JS05-0.0-0.5 5.6 L 0 0.5 MG/KG JS05-0.0-0.5D 6.5 L 0 0.5 MG/KG JS38-0.0-0.5 5.7 L 0 0.5 MG/KG JS38-0.0-0.5D 5 L 0 0.5 MG/KG JS43-0.0-0.5 102 0 0.5 MG/KG JS43-0.0-0.5D 94.8 0 0.5 MG/KG JS52-0.0-0.5 3.5 L 0 0.5 MG/KG JS52-0.0-0.5D 3.5 L 0 0.5 MG/KG JS54-0.0-0.5 68.2 0 0.5 MG/KG JS57-0.0-0.5 3.3 L 0 0.5 MG/KG



### Chemical Name ZINC Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7440-66-6

JS05-0.0-0.5 92.9 0 0.5 MG/KG JS05-0.0-0.5D 118 0 0.5 MG/KG JS38-0.0-0.5 390 0 0.5 MG/KG JS38-0.0-0.5D 368 0 0.5 MG/KG JS43-0.0-0.5 476 0 0.5 MG/KG JS43-0.0-0.5D 498 0 0.5 MG/KG JS52-0.0-0.5 77.9 0 0.5 MG/KG JS52-0.0-0.5D 78.9 0 0.5 MG/KG JS54-0.0-0.5 342 0 0.5 MG/KG JS57-0.0-0.5 50.2 0 0.5 MG/KG

Page 167 of 169 

## TMETALS

### Chemical Name LEAD Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-92-1

JS01-0.0-0.5 176.4 0 0.5 MG/KG JS02-0.0-0.5 385.4 0 0.5 MG/KG JS02-0.0-0.5D 439.2 0 0.5 MG/KG JS03-0.0-0.5 542 0 0.5 MG/KG JS04-0.0-0.5 31.275 U 0 0.5 MG/KG JS04-0.0-0.5D 45.45 U 0 0.5 MG/KG JS05-0.0-0.5 74.1 0 0.5 MG/KG JS05-0.0-0.5D 33.525 U 0 0.5 MG/KG JS06-0.0-0.5 85.95 U 0 0.5 MG/KG JS07-0.0-0.5 127.3 0 0.5 MG/KG JS08-0.0-0.5 252.2 0 0.5 MG/KG JS09-0.0-0.5 131.3 0 0.5 MG/KG JS10-0.0-0.5 80.775 U 0 0.5 MG/KG JS12-0.0-0.5 97.0875 U 0 0.5 MG/KG JS13-0.0-0.5 142.2 0 0.5 MG/KG JS14-0.0-0.5 40.275 U 0 0.5 MG/KG JS15-0.0-0.5 66.825 U 0 0.5 MG/KG JS16-0.0-0.5 63.7 0 0.5 MG/KG JS17-0.0-0.5 116.7 0 0.5 MG/KG JS18-0.0-0.5 157.7 0 0.5 MG/KG JS19-0.0-0.5 45.7 0 0.5 MG/KG JS20-0.0-0.5 100.4625 U 0 0.5 MG/KG JS21-0.0-0.5 60.1 0 0.5 MG/KG JS22-0.0-0.5 171.2 0 0.5 MG/KG JS23-0.0-0.5 39.825 U 0 0.5 MG/KG JS24-0.0-0.5 33.6375 U 0 0.5 MG/KG JS25-0.0-0.5 263 0 0.5 MG/KG JS26-0.0-0.5 63.7 0 0.5 MG/KG JS26-0.0-0.5D 42.2 0 0.5 MG/KG JS27-0.0-0.5 34.0875 U 0 0.5 MG/KG JS27-0.0-0.5D 60.6 0 0.5 MG/KG JS28-0.0-0.5 3120 0 0.5 MG/KG JS28-0.0-0.5D 3308.8 0 0.5 MG/KG JS29-0.0-0.5 514.4 0 0.5 MG/KG JS30-0.0-0.5 171.7 0 0.5 MG/KG JS30-0.0-0.5D 147.6 0 0.5 MG/KG JS31-0.0-0.5 85.6125 U 0 0.5 MG/KG JS32-0.0-0.5 462.4 0 0.5 MG/KG JS34-0.0-0.5 99.8 0 0.5 MG/KG JS36-0.0-0.5 1080 0 0.5 MG/KG JS36-0.0-0.5D 2348.8 0 0.5 MG/KG JS37-0.0-0.5 1400 0 0.5 MG/KG JS38-0.0-0.5 175.1 0 0.5 MG/KG

Page 168 of 169 

## XRF

### Chemical Name LEAD Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 7439-92-1

JS38-0.0-0.5D 136.8 0 0.5 MG/KG JS39-0.0-0.5 31.3875 U 0 0.5 MG/KG JS40-0.0-0.5 69.9 0 0.5 MG/KG JS41-0.0-0.5 67.275 U 0 0.5 MG/KG JS41-0.0-0.5D 52.3125 U 0 0.5 MG/KG JS42-0.0-0.5 50.175 U 0 0.5 MG/KG JS43-0.0-0.5 219.8 0 0.5 MG/KG JS43-0.0-0.5D 193.7 0 0.5 MG/KG JS44-0.0-0.5 187.2 0 0.5 MG/KG JS45-0.0-0.5 72.4 0 0.5 MG/KG JS46-0.0-0.5 63 0 0.5 MG/KG JS47-0.0-0.5 33.975 U 0 0.5 MG/KG JS48-0.0-0.5 103.4 0 0.5 MG/KG JS49-0.0-0.5 44.8875 U 0 0.5 MG/KG JS50-0.0-0.5 91.1 0 0.5 MG/KG JS51-0.0-0.5 35.6625 U 0 0.5 MG/KG JS52-0.0-0.5 27.1125 U 0 0.5 MG/KG JS52-0.0-0.5D 27 U 0 0.5 MG/KG JS53-0.0-0.5 172 0 0.5 MG/KG JS54-0.0-0.5 92.5 0 0.5 MG/KG JS55-0.0-0.5 31.05 U 0 0.5 MG/KG JS55-0.0-0.5D 35.55 U 0 0.5 MG/KG JS56-0.0-0.5 82.2 0 0.5 MG/KG JS57-0.0-0.5 35.2125 U 0 0.5 MG/KG JS58-0.0-0.5 78.2 0 0.5 MG/KG

Page 169 of 169 

## XRF

# North Pond Sediment Samples

Page 1 of 26 

## PCB

### Chemical Name AROCLOR-1016 Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 12674-11-2

SD-01 0.094 U mg/kg SD-01D 0.1 U mg/kg SD-02 0.11 UW mg/kg SD-03 0.042 U mg/kg SD-04 0.038 U mg/kg



### Chemical Name AROCLOR-1221 Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 11104-28-2

SD-01 0.19 U mg/kg SD-01D 0.2 U mg/kg SD-02 0.23 UW mg/kg SD-03 0.085 U mg/kg SD-04 0.078 U mg/kg



### Chemical Name AROCLOR-1232 Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 11141-16-5

SD-01 0.094 U mg/kg SD-01D 0.1 U mg/kg SD-02 0.11 UW mg/kg SD-03 0.042 U mg/kg SD-04 0.038 U mg/kg



### Chemical Name AROCLOR-1242 Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 53469-21-9

SD-01 0.094 U mg/kg SD-01D 0.1 U mg/kg SD-02 0.11 UW mg/kg SD-03 0.042 U mg/kg SD-04 0.038 U mg/kg



### Chemical Name AROCLOR-1248 Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 12672-29-6

SD-01 0.094 U mg/kg SD-01D 0.1 U mg/kg SD-02 0.11 UW mg/kg SD-03 0.042 U mg/kg SD-04 0.038 U mg/kg

Page 2 of 26 

## PCB

### Chemical Name AROCLOR-1254 Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 11097-69-1

SD-01 0.094 U mg/kg SD-01D 0.1 U mg/kg SD-02 0.11 UW mg/kg SD-03 0.042 U mg/kg SD-04 0.038 U mg/kg



### Chemical Name AROCLOR-1260 Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 11096-82-5

SD-01 0.094 U mg/kg SD-01D 0.1 U mg/kg SD-02 0.11 UW mg/kg SD-03 0.042 U mg/kg SD-04 0.038 U mg/kg

Page 3 of 26 

## PCB

### Chemical Name 4,4'-DDD Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 72-54-8

SD-01 0.0094 U mg/kg SD-01D 0.01 U mg/kg SD-02 0.011 UW mg/kg SD-03 0.0042 U mg/kg SD-04 0.0038 U mg/kg



### Chemical Name 4,4'-DDE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 72-55-9

SD-01 0.0094 U mg/kg SD-01D 0.01 U mg/kg SD-02 0.011 UW mg/kg SD-03 0.0042 U mg/kg SD-04 0.0038 U mg/kg



### Chemical Name 4,4'-DDT Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 50-29-3

SD-01 0.079 J mg/kg SD-01D 0.012 J mg/kg SD-02 0.097 JW mg/kg SD-03 0.0062 J mg/kg SD-04 0.0053 J mg/kg



### Chemical Name ALDRIN Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 309-00-2

SD-01 0.0049 U mg/kg SD-01D 0.0052 U mg/kg SD-02 0.0059 UW mg/kg SD-03 0.0022 U mg/kg SD-04 0.002 U mg/kg



### Chemical Name ALPHA-BHC Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 319-84-6

SD-01 0.0049 U mg/kg SD-01D 0.0052 U mg/kg SD-02 0.0059 UW mg/kg SD-03 0.0022 U mg/kg SD-04 0.002 U mg/kg

Page 4 of 26 

## PEST

### Chemical Name ALPHA-CHLORDANE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 5103-71-9

SD-01 0.0049 U mg/kg SD-01D 0.0052 U mg/kg SD-02 0.0059 UW mg/kg SD-03 0.0035 J mg/kg SD-04 0.002 U mg/kg



### Chemical Name BETA-BHC Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 319-85-7

SD-01 0.0049 U mg/kg SD-01D 0.0052 U mg/kg SD-02 0.0059 UW mg/kg SD-03 0.0022 U mg/kg SD-04 0.002 U mg/kg



### Chemical Name DELTA-BHC Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 319-86-8

SD-01 0.0049 U mg/kg SD-01D 0.0052 U mg/kg SD-02 0.0059 UW mg/kg SD-03 0.0022 U mg/kg SD-04 0.002 U mg/kg



### Chemical Name DIELDRIN Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 60-57-1

SD-01 0.0094 U mg/kg SD-01D 0.01 U mg/kg SD-02 0.011 UW mg/kg SD-03 0.0042 U mg/kg SD-04 0.0038 U mg/kg



### Chemical Name ENDOSULFAN I Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 959-98-8

SD-01 0.006 J mg/kg SD-01D 0.0055 J mg/kg SD-02 0.0081 W mg/kg SD-03 0.0022 U mg/kg SD-04 0.0013 LJ mg/kg

Page 5 of 26 

## PEST

### Chemical Name ENDOSULFAN II Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 33213-65-9

SD-01 0.0094 U mg/kg SD-01D 0.01 U mg/kg SD-02 0.011 UW mg/kg SD-03 0.0042 U mg/kg SD-04 0.0038 U mg/kg



### Chemical Name ENDOSULFAN SULFATE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 1031-07-8

SD-01 0.011 J mg/kg SD-01D 0.01 J mg/kg SD-02 0.0099 LJW mg/kg SD-03 0.0028 LJ mg/kg SD-04 0.0025 LJ mg/kg



### Chemical Name ENDRIN Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 72-20-8

SD-01 0.037 J mg/kg SD-01D 0.028 mg/kg SD-02 0.037 JW mg/kg SD-03 0.0042 U mg/kg SD-04 0.0038 U mg/kg



### Chemical Name ENDRIN ALDEHYDE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7421-93-4

SD-01 0.0094 U mg/kg SD-01D 0.01 U mg/kg SD-02 0.011 UW mg/kg SD-03 0.0042 U mg/kg SD-04 0.0038 U mg/kg



### Chemical Name ENDRIN KETONE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 53494-70-5

SD-01 0.0087 LJ mg/kg SD-01D 0.052 J mg/kg SD-02 0.011 UW mg/kg SD-03 0.0036 LJ mg/kg SD-04 0.0033 LJ mg/kg

Page 6 of 26 

## PEST

### Chemical Name GAMMA-BHC (LINDANE) Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 58-89-9

SD-01 0.0049 UJv mg/kg SD-01D 0.0052 U mg/kg SD-02 0.0059 UW mg/kg SD-03 0.0022 U mg/kg SD-04 0.002 U mg/kg



### Chemical Name GAMMA-CHLORDANE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 5103-74-2

SD-01 0.016 Y mg/kg SD-01D 0.013 Y mg/kg SD-02 0.02 JTW mg/kg SD-03 0.0065 mg/kg SD-04 0.0023 J mg/kg



### Chemical Name HEPTACHLOR Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 76-44-8

SD-01 0.0049 UJv mg/kg SD-01D 0.0052 U mg/kg SD-02 0.0059 UW mg/kg SD-03 0.0022 U mg/kg SD-04 0.002 U mg/kg



### Chemical Name HEPTACHLOR EPOXIDE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 1024-57-3

SD-01 0.0049 U mg/kg SD-01D 0.0052 U mg/kg SD-02 0.0059 UW mg/kg SD-03 0.0022 U mg/kg SD-04 0.002 U mg/kg



### Chemical Name METHOXYCHLOR Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 72-43-5

SD-01 0.049 U mg/kg SD-01D 0.052 U mg/kg SD-02 0.059 UW mg/kg SD-03 0.022 U mg/kg SD-04 0.02 U mg/kg

Page 7 of 26 

## PEST

### Chemical Name TOXAPHENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 8001-35-2

SD-01 0.49 U mg/kg SD-01D 0.52 U mg/kg SD-02 0.59 UW mg/kg SD-03 0.22 U mg/kg SD-04 0.2 U mg/kg

Page 8 of 26 

## PEST

### Chemical Name 1,1'-BIPHENYL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 92-52-4

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name 2,2'-OXYBIS(1-CHLOROPROPANE) Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 108-60-1

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name 2,4,5-TRICHLOROPHENOL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 95-95-4

SD-01 2.4 U mg/kg SD-01D 2.5 U mg/kg SD-02 29 UW mg/kg SD-03 11 U mg/kg SD-04 9.7 U mg/kg



### Chemical Name 2,4,6-TRICHLOROPHENOL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 88-06-2

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name 2,4-DICHLOROPHENOL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 120-83-2

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg

Page 9 of 26 

## SVOA

### Chemical Name 2,4-DIMETHYLPHENOL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 105-67-9

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name 2,4-DINITROPHENOL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 51-28-5

SD-01 2.4 U mg/kg SD-01D 2.5 U mg/kg SD-02 29 UW mg/kg SD-03 11 U mg/kg SD-04 9.7 U mg/kg



### Chemical Name 2,4-DINITROTOLUENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 121-14-2

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name 2,6-DINITROTOLUENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 606-20-2

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name 2-CHLORONAPHTHALENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 91-58-7

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg

Page 10 of 26 

## SVOA

### Chemical Name 2-CHLOROPHENOL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 95-57-8

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name 2-METHYLNAPHTHALENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 91-57-6

SD-01 0.05 LJ mg/kg SD-01D 0.097 LJ mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 0.011 LJ mg/kg



### Chemical Name 2-METHYLPHENOL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 95-48-7

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name 2-NITROANILINE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 88-74-4

SD-01 2.4 U mg/kg SD-01D 2.5 U mg/kg SD-02 29 UW mg/kg SD-03 11 U mg/kg SD-04 9.7 U mg/kg



### Chemical Name 2-NITROPHENOL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 88-75-5

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg

Page 11 of 26 

## SVOA

### Chemical Name 3,3'-DICHLOROBENZIDINE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 91-94-1

SD-01 0.94 UJv mg/kg SD-01D 10 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name 3-NITROANILINE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 99-09-2

SD-01 2.4 U mg/kg SD-01D 2.5 U mg/kg SD-02 29 UW mg/kg SD-03 11 U mg/kg SD-04 9.7 U mg/kg



### Chemical Name 4,6-DINITRO-2-METHYLPHENOL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 534-52-1

SD-01 2.4 U mg/kg SD-01D 2.5 U mg/kg SD-02 2.9 UW mg/kg SD-03 1.1 U mg/kg SD-04 0.97 U mg/kg



### Chemical Name 4-BROMOPHENYL-PHENYLETHER Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 101-55-3

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 1.1 UW mg/kg SD-03 0.42 U mg/kg SD-04 0.38 U mg/kg



### Chemical Name 4-CHLORO-3-METHYLPHENOL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 59-50-7

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg

Page 12 of 26 

## SVOA

### Chemical Name 4-CHLOROANILINE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 106-47-8

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name 4-CHLOROPHENYL-PHENYL ETHER Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7005-72-3

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name 4-METHYLPHENOL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 106-44-5

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name 4-NITROANILINE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 100-01-6

SD-01 2.4 U mg/kg SD-01D 2.5 U mg/kg SD-02 29 UW mg/kg SD-03 11 U mg/kg SD-04 9.7 U mg/kg



### Chemical Name 4-NITROPHENOL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 100-02-7

SD-01 2.4 UR mg/kg SD-01D 2.5 U mg/kg SD-02 29 UW mg/kg SD-03 11 U mg/kg SD-04 9.7 U mg/kg

Page 13 of 26 

## SVOA

### Chemical Name ACENAPHTHENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 83-32-9

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name ACENAPHTHYLENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 208-96-8

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name ACETOPHENONE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 98-86-2

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name ANTHRACENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 120-12-7

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 1.1 UW mg/kg SD-03 0.42 U mg/kg SD-04 0.38 U mg/kg



### Chemical Name ATRAZINE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 1912-24-9

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 1.1 UW mg/kg SD-03 0.42 U mg/kg SD-04 0.38 U mg/kg

Page 14 of 26 

## SVOA

### Chemical Name BENZALDEHYDE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 100-52-7

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name BENZO(A)ANTHRACENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 56-55-3

SD-01 0.57 U mg/kg SD-01D 0.61 U mg/kg SD-02 0.57 U mg/kg SD-03 0.42 U mg/kg SD-04 0.39 U mg/kg



### Chemical Name BENZO(A)PYRENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 50-32-8

SD-01 0.57 U mg/kg SD-01D 0.61 U mg/kg SD-02 0.57 U mg/kg SD-03 0.42 U mg/kg SD-04 0.39 U mg/kg



### Chemical Name BENZO(B)FLUORANTHENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 205-99-2

SD-01 0.57 U mg/kg SD-01D 0.61 U mg/kg SD-02 0.57 U mg/kg SD-03 0.42 U mg/kg SD-04 0.39 U mg/kg



### Chemical Name BENZO(G,H,I)PERYLENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 191-24-2

SD-01 0.94 UJv mg/kg SD-01D 10 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg

Page 15 of 26 

## SVOA

### Chemical Name BENZO(K)FLUORANTHENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 207-08-9

SD-01 0.94 UJv mg/kg SD-01D 10 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name BIS(2-CHLOROETHOXY)METHANE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 111-91-1

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name bis(2-Chloroethyl)ether Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 111-44-4

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name BIS(2-ETHYLHEXYL)PHTHALATE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 117-81-7

SD-01 0.94 UJv mg/kg SD-01D 1.7 J mg/kg SD-02 11 UW mg/kg SD-03 0.48 J mg/kg SD-04 3.8 U mg/kg



### Chemical Name BUTYLBENZYLPHTHALATE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 85-68-7

SD-01 0.94 UJv mg/kg SD-01D 10 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg

Page 16 of 26 

## SVOA

### Chemical Name CAPROLACTAM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 105-60-2

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name CARBAZOLE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 86-74-8

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 1.1 UW mg/kg SD-03 0.42 U mg/kg SD-04 0.38 U mg/kg



### Chemical Name CHRYSENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 218-01-9

SD-01 1.3 J mg/kg SD-01D 1.4 J mg/kg SD-02 2 JW mg/kg SD-03 0.48 J mg/kg SD-04 0.13 LJ mg/kg



### Chemical Name DIBENZO(A,H)ANTHRACENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 53-70-3

SD-01 0.57 U mg/kg SD-01D 0.61 U mg/kg SD-02 0.57 U mg/kg SD-03 0.42 U mg/kg SD-04 0.39 U mg/kg



### Chemical Name DIBENZOFURAN Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 132-64-9

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg

Page 17 of 26 

## SVOA

### Chemical Name DIETHYLPHTHALATE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 84-66-2

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name DIMETHYLPHTHALATE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 131-11-3

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name DI-N-BUTYLPHTHALATE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 84-74-2

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 1.1 UW mg/kg SD-03 0.42 U mg/kg SD-04 0.38 U mg/kg



### Chemical Name DI-N-OCTYLPHTHALATE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 117-84-0

SD-01 0.94 UJv mg/kg SD-01D 10 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name FLUORANTHENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 206-44-0

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 1.1 UW mg/kg SD-03 0.42 U mg/kg SD-04 0.38 U mg/kg

Page 18 of 26 

## SVOA

### Chemical Name FLUORENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 86-73-7

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name HEXACHLOROBENZENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 118-74-1

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 1.1 UW mg/kg SD-03 0.42 U mg/kg SD-04 0.38 U mg/kg



### Chemical Name HEXACHLOROBUTADIENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 87-68-3

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name HEXACHLOROCYCLOPENTADIENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 77-47-4

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name HEXACHLOROETHANE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 67-72-1

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg

Page 19 of 26 

## SVOA

### Chemical Name INDENO(1,2,3-CD)PYRENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 193-39-5

SD-01 0.57 U mg/kg SD-01D 0.61 U mg/kg SD-02 1.1 UJvW mg/kg SD-02 0.57 U mg/kg SD-03 0.42 U mg/kg SD-04 0.39 U mg/kg



### Chemical Name ISOPHORONE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 78-59-1

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name NAPHTHALENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 91-20-3

SD-01 0.077 LJ mg/kg SD-01D 0.11 LJ mg/kg SD-02 0.069 LJW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name NITROBENZENE Sample ID Concentration Qualifier Bottom Depth (ft) Top Depth (ft) Units 

### 98-95-3

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name N-NITROSO DIPHENYLAMINE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 86-30-6

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 1.1 UW mg/kg SD-03 0.42 U mg/kg SD-04 0.38 U mg/kg

Page 20 of 26 

## SVOA

### Chemical Name N-NITROSO-DI-N PROPYLAMINE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 621-64-7

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 11 UW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name PENTACHLOROPHENOL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 87-86-5

SD-01 2.4 U mg/kg SD-01D 2.5 U mg/kg SD-02 2.9 UW mg/kg SD-03 1.1 U mg/kg SD-04 0.97 U mg/kg



### Chemical Name PHENANTHRENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 85-01-8

SD-01 0.94 U mg/kg SD-01D 1 U mg/kg SD-02 1.1 UW mg/kg SD-03 0.42 U mg/kg SD-04 0.38 U mg/kg



### Chemical Name PHENOL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 108-95-2

SD-01 0.94 U mg/kg SD-01D 0.19 LJ mg/kg SD-02 0.22 LJW mg/kg SD-03 4.2 U mg/kg SD-04 3.8 U mg/kg



### Chemical Name PYRENE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 129-00-0

SD-01 0.94 UJv mg/kg SD-01D 0.63 LJ mg/kg SD-02 0.8 LJW mg/kg SD-03 4.2 U mg/kg SD-04 0.074 LJ mg/kg

Page 21 of 26 

## SVOA

### Chemical Name ALUMINUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7429-90-5

SD-01 6080 MG/KG SD-01D 5650 MG/KG SD-02 5700 MG/KG SD-03 732 MG/KG SD-04 431 MG/KG



### Chemical Name ANTIMONY Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-36-0

SD-01 1.4 LJv MG/KG SD-01D 0.87 LJv MG/KG SD-02 3.3 LJv MG/KG SD-03 0.49 UJv MG/KG SD-04 0.48 UJv MG/KG



### Chemical Name ARSENIC Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-38-2

SD-01 23.7 MG/KG SD-01D 30 MG/KG SD-02 28.1 MG/KG SD-03 4.9 MG/KG SD-04 2.3 MG/KG



### Chemical Name BARIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-39-3

SD-01 131 MG/KG SD-01D 139 MG/KG SD-02 105 MG/KG SD-03 22.8 L MG/KG SD-04 8.7 L MG/KG



### Chemical Name BERYLLIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-41-7

SD-01 0.39 LJ^ MG/KG SD-01D 0.41 LJ^ MG/KG SD-02 0.39 LJ^ MG/KG SD-03 0.14 LUC MG/KG SD-04 0.05 LUC MG/KG

Page 22 of 26 

## TMETALS

### Chemical Name CADMIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-43-9

SD-01 10.9 MG/KG SD-01D 14.7 MG/KG SD-02 6.1 MG/KG SD-03 1.3 MG/KG SD-04 0.51 L MG/KG



### Chemical Name CALCIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-70-2

SD-01 1630 L MG/KG SD-01D 1450 L MG/KG SD-02 2080 MG/KG SD-03 3370 MG/KG SD-04 266 L MG/KG



### Chemical Name CHROMIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-47-3

SD-01 542 MG/KG SD-01D 513 MG/KG SD-02 505 MG/KG SD-03 125 MG/KG SD-04 84.2 MG/KG



### Chemical Name COBALT Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-48-4

SD-01 48.8 MG/KG SD-01D 86.9 MG/KG SD-02 44.4 MG/KG SD-03 9.2 L MG/KG SD-04 6.1 L MG/KG



### Chemical Name COPPER Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-50-8

SD-01 466 Jv MG/KG SD-01D 445 Jv MG/KG SD-02 410 Jv MG/KG SD-03 88.5 Jv MG/KG SD-04 36.9 Jv MG/KG

Page 23 of 26 

## TMETALS

### Chemical Name IRON Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7439-89-6

SD-01 69200 MG/KG SD-01D 79700 MG/KG SD-02 59400 MG/KG SD-03 18200 MG/KG SD-04 17500 MG/KG



### Chemical Name LEAD Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7439-92-1

SD-01 489 MG/KG SD-01D 454 MG/KG SD-02 665 MG/KG SD-03 90 MG/KG SD-04 44.1 MG/KG



### Chemical Name MAGNESIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7439-95-4

SD-01 1140 L MG/KG SD-01D 951 L MG/KG SD-02 1010 L MG/KG SD-03 191 L MG/KG SD-04 199 L MG/KG



### Chemical Name MANGANESE Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7439-96-5

SD-01 2170 MG/KG SD-01D 1860 MG/KG SD-02 1880 MG/KG SD-03 734 MG/KG SD-04 381 MG/KG



### Chemical Name MERCURY Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7439-97-6

SD-01 0.1 U MG/KG SD-01D 0.09 U MG/KG SD-02 0.09 L MG/KG SD-03 0.05 U MG/KG SD-04 0.05 U MG/KG

Page 24 of 26 

## TMETALS

### Chemical Name MOLYBDENUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7439-98-7

SD-01 673 MG/KG SD-01D 798 MG/KG SD-02 697 MG/KG SD-03 112 MG/KG SD-04 67.2 MG/KG



### Chemical Name NICKEL Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-02-0

SD-01 1230 MG/KG SD-01D 1500 MG/KG SD-02 1010 MG/KG SD-03 292 MG/KG SD-04 138 MG/KG



### Chemical Name POTASSIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-09-7

SD-01 455 L MG/KG SD-01D 384 L MG/KG SD-02 443 L MG/KG SD-03 135 L MG/KG SD-04 45.7 L MG/KG



### Chemical Name SELENIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7782-49-2

SD-01 2.6 Jv MG/KG SD-01D 1.8 MG/KG SD-02 3.4 Jv MG/KG SD-03 0.49 UJv MG/KG SD-04 0.48 UJv MG/KG



### Chemical Name SILVER Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-22-4

SD-01 3 L MG/KG SD-01D 2.4 L MG/KG SD-02 2.7 L MG/KG SD-03 3.7 MG/KG SD-04 0.23 L MG/KG

Page 25 of 26 

## TMETALS

### Chemical Name SODIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-23-5

SD-01 71 U MG/KG SD-01D 65.6 U MG/KG SD-02 70.2 U MG/KG SD-03 68.1 L MG/KG SD-04 38.6 L MG/KG



### Chemical Name THALLIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-28-0

SD-01 1.2 UJv MG/KG SD-01D 1.1 UJv MG/KG SD-02 1.2 UJv MG/KG SD-03 0.64 UJv MG/KG SD-04 0.62 UJv MG/KG



### Chemical Name VANADIUM Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-62-2

SD-01 93.9 MG/KG SD-01D 71.2 MG/KG SD-02 131 MG/KG SD-03 21 MG/KG SD-04 20.5 MG/KG



### Chemical Name ZINC Sample ID Concentration QualifierBottom Depth (ft) Top Depth (ft) Units 

### 7440-66-6

SD-01 1600 MG/KG SD-01D 2790 MG/KG SD-02 1530 MG/KG SD-03 782 MG/KG SD-04 156 MG/KG

Page 26 of 26 

## TMETALS

## APPENDIX F

SELECTED BOX PLOTS FOR INORGANIC BACKGROUND COMPARISON (Three Pages)

## APPENDIX F

SELECTED BOX PLOTS FOR INORGANIC BACKGROUND COMPARISON Figure Title F-1 COMPARISON OF SURFACE (0 TO 6-INCH) SOIL LEAD ON SITE AGAINST REFERENCE AREA/BACKGROUND F-2 COMPARISON OF SURFACE (0 TO 6-INCH) SOIL LEAD ON SITE AGAINST REFERENCE AREA/BACKGROUND(USING HALF THE DL FOR NDS) F-3 COMPARISON OF BACKGROUND ZINC AND ON-SITE ZINC (0 TO 6-INCH SOIL INTERVAL)analysed with: Analyse-it + General 1.65TestComparative descriptivesFIGURE F-1: COMPARISON OF ON-SITE SURFACE (0-6 inch) SOIL LEAD AND REFERENCE/BACKGROUND AREA SOIL LEADPerformed byShanna CollieDate6 October 2003n Mean SDSE95% CI of MeanMedian IQR 95% CI of MedianBackground Pb78 210.041 138.6457 15.6985 178.781 to 241.301151.500 202.250 117.000 to 192.000Site Pb98 81.415 104.3807 10.5440 60.488 to 102.34242.500 79.925 32.000 to 59.100-1000100200300400500600BackgroundSite DataPage 1 of 1analysed with: Analyse-it + General 1.65TestComparative descriptivesFIGURE F-2: COMPARISON OF ON-SITE SURFACE (0-6 inch) SOIL MERCURY AND REFERENCE/BACKGROUND AREA SOIL MERCURY(Using full DL for NDs)Performed byShanna CollieDate6 October 2003n Mean SDSE95% CI of MeanMedian IQR 95% CI of MedianBKGD Hg77 0.207 0.1295 0.0148 0.177 to 0.2360.160 0.170 0.150 to 0.190SITE Hg98 0.093 0.1197 0.0121 0.069 to 0.1170.050 0.020 0.050 to 0.060-0.200.20.40.60.81BKGD HgSITE HgPage 1 of 1analysed with: Analyse-it + General 1.65TestComparative descriptivesFIGURE F-3: COMPARISON OF ON-SITE SURFACE (0-6 inch soil interval) SOIL ZINC AND REFERENCE/BACKGROUND AREA SOIL ZINCPerformed byShanna CollieDate6 October 2003n Mean SDSE95% CI of MeanMedian IQR 95% CI of MedianBkgd Zn76 403.337 244.0744 27.9973 347.563 to 459.110305.000 321.000 262.000 to 430.000Site Zn98 278.426 327.4916 33.0817 212.768 to 344.083142.500 330.050 88.200 to 235.000-40010060011001600Bkgd ZnSite ZnPage 1 of 1

## ATTACHMENT

EPA ORD NERL-LV EXPLORATORY ANALYSIS OF SOIL DATA (11 Sheets)

# Exploratory Analysis of Soil Data Many Diversified Interests, Inc. (MDI site), Houston Texas Evan Englund U.S. EPA, ORD, NERL-LV englund.evan@epa.gov 702-798-2248 October 14, 2003 The objective of the analysis of MDI soil data was to use geostatistical methods to map the spatial distribution of contaminants in and around the MDI site, to determine whether the pattern for lead was consistent with air deposition from an onsite source. After exploratory analysis of the data from the 0-0.5 foot interval from the MDI database, I have concluded that geostatistical analysis is not necessary. The data themselves tell a convincing story:

• The MDI site is NOT the source of any widespread contamination over the sampled offsite area.

• The site probably IS the source of some relatively localized contamination in the areas adjacent to the site boundary. For the most part, the concentrations of metals in the offsite area are virtually identical to those in the background area, and both are very different from the onsite concentrations.

• The site has a distinctive "fingerprint" characterized by relatively high levels of chromium, iron, manganese, molybdenum, nickel, and zirconium; and low levels of aluminum, barium, lead, mercury, and zinc.

• Lead contamination in Offsite and Background samples is characterized by a strong correlation with zinc. One possible source is paint with a combination of lead carbonate and zinc oxide pigments. The association with zinc would tend to rule out leaded gasoline emissions as a primary source. Onsite samples contain a few high lead values, but they are not characteristic of the site in general which is low in lead. The high values are probably the kind of outliers that might be expected in any industrial operation from sources such as paint, solder, etc. These isolated high values do not appear to contain a large enough mass of lead to be a likely source for the relatively high and widespread lead levels characteristic of the offsite and background areas.

# Data points are color-coded by area, clearly showing the similarities between the background and offsite populations, and the difference between those and the onsite population. All of the scatterplots show log-transformed data, which have been automatically scaled so the plot axes just cover the data range for each analyte. The first three scatterplots show TMETALS data. They can be combined to form a singular triangular scatterplot matrix. The fourth plot is the complete triangular matrix for the XRF data. The attachment also contains two maps of sample locations. One map shows all XRF sample locations that had coordinate data available. The second shows those samples that had zirconium concentrations greater than 500 ppm. Zirconium is the analyte with the most obvious break between populations. This illustrates that the relatively few high-zirconium offsite samples are apparently associated only with the immediate vicinity of the site. This is not a definitive conclusion because location data were not available for all samples. An additional 15 or 20 high zirconium values are not shown, so it is possible that offsite contamination may be somewhat more widespread than is apparent at this time. Zirconium was used onsite in molds for casting. The overall spatial pattern appears consistent with an onsite source of relatively heavy fugitive dust. The final four plots repeat the initial scatterplots, omitting the Offsite data in order to focus on the contrast between the Onsite and Background soils. The software used was Systat10. The data used in this analysis were taken from the file: EPA LV Soils (XRF + Lab).xls.

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# MDI - TMETALS

A L U M I N U M

A R S E N I C

B A R I U M

C A L C I U M

C H R O M I U M

C O P P E R

ALUMINUM I R O N

ARSENIC BARIUM CALCIUMCHROMIUMCOPPER IRON A L U M I N U M

A R S E N I C

B A R I U M

C A L C I U M

C H R O M I U M

C O P P E R

ALUMINUM I R O N

ARSENIC BARIUM CALCIUMCHROMIUMCOPPER IRON A L U M I N U M

A R S E N I C

B A R I U M

C A L C I U M

C H R O M I U M

C O P P E R

ALUMINUM I R O N

ARSENIC BARIUM CALCIUMCHROMIUMCOPPER IRON



# ONSITE OFFSITE BACKGROUND AREA

# MDI - TMETALS

ALUMINUM

L E A D ARSENIC BARIUM CALCIUMCHROMIUMCOPPER IRON

L E A D

M A N G A N E S E M A N G A N E S E

M E R C U R Y M E R C U R Y

M O L Y B D E N U M M O L Y B D E N U M

N I C K E L N

I C K E L

V A N A D I U M V A N A D

I U M

ALUMINUM Z I N C

ARSENIC BARIUM CALCIUMCHROMIUMCOPPER IRON Z

I N C ALUMINUM

L E A D ARSENIC BARIUM CALCIUMCHROMIUMCOPPER IRON

L E A D

M A N G A N E S E M A N G A N E S E

M E R C U R Y M E R C U R Y

M O L Y B D E N U M M O L Y B D E N U M

N I C K E L N

I C K E L

V A N A D I U M V A N A D

I U M

ALUMINUM Z I N C

ARSENIC BARIUM CALCIUMCHROMIUMCOPPER IRON Z

I N C ALUMINUM

L E A D ARSENIC BARIUM CALCIUMCHROMIUMCOPPER IRON

L E A D

M A N G A N E S E M A N G A N E S E

M E R C U R Y M E R C U R Y

M O L Y B D E N U M M O L Y B D E N U M

N I C K E L N

I C K E L

V A N A D I U M V A N A D

I U M

ALUMINUM Z I N C

ARSENIC BARIUM CALCIUMCHROMIUMCOPPER IRON Z

I N C



# ONSITE OFFSITE BACKGROUND AREA

# MDI - TMETALS

L E A D

M A N G A N E S E

M E R C U R Y

M O L Y B D E N U M

N I C K E L

V A N A D I U M

LEAD Z I N C

MANGANESEMERCURYMOLYBDENUMNICKELVANADIUM ZINC L E A D

M A N G A N E S E

M E R C U R Y

M O L Y B D E N U M

N I C K E L

V A N A D I U M

LEAD Z I N C

MANGANESEMERCURYMOLYBDENUMNICKELVANADIUM ZINC L E A D

M A N G A N E S E

M E R C U R Y

M O L Y B D E N U M

N I C K E L

V A N A D I U M

LEAD Z I N C

MANGANESEMERCURYMOLYBDENUMNICKELVANADIUM ZINC



# ONSITE OFFSITE BACKGROUND AREA

# MDI - XRF

I R O N

L E A D

R U B I D I U M

S T R O N T I U M

Z I N C



### IRON Z I R C O N I U M



### LEAD RUBIDIUMSTRONTIUM ZINC ZIRCONIUM I R O N

L E A D

R U B I D I U M

S T R O N T I U M

Z I N C



### IRON Z I R C O N I U M



### LEAD RUBIDIUMSTRONTIUM ZINC ZIRCONIUM I R O N

L E A D

R U B I D I U M

S T R O N T I U M

Z I N C



### IRON Z I R C O N I U M



### LEAD RUBIDIUMSTRONTIUM ZINC ZIRCONIUM



# ONSITE OFFSITE BACKGROUND AREA

# 313025031311103131970313283031336903134550 X 13844150 13844650 13845150 13845650 13846150 13846650

Y



# ONSITE OFFSITE BACKGROUND AREA

313025031311103131970313283031336903134550 X 13844150 13844650 13845150 13845650 13846150 13846650

Y



# ONSITE OFFSITE AREA XRF samples. (Some samples missing coordinates)

Locations of XRF samples with Zirconium > 500 ppm.