data evaluation summary for phase 2 sediment … · 2019-10-03 · of the phase i sampling even art...

EPA CONTRACT NO. 68-W6-0042 EPA WORK ASSIGNMENT NO. 032-TATA-0105

EPA Project Officer: Diana King EPA Remedial Project Manager: Richard Goehlert

DATA EVALUATION SUMMARY REPORT

FOR PHASE II SEDIMENT SAMPLING

Ottati and Goss/Kingston Steel Drum Superfund Site Kingston, New Hampshire

May 1999

Prepared By:

AQUA ALLIANCE '

TABLE OF CONTENTS

1.0 INTRODUCTION

2.0 SUMMARY OF FIELD ACTIVITIES 1 2.1 Sediment Sampling 5

3.0 ANALYTICAL DATA 5

4.0 REFERENCES 11

APPENDIX A - SEDIMENT SAMPLING WORKSHEETS

APPENDIX B - ANALYTICAL DATA TABLES

LIST OF FIGURES AND TABLES

Figure 1 Phase I and n Sediment Sample Locations at the Ottati & Goss Superfimd Site 2

Figure 2 Samples Collected at Depth (24-30") from the "Ballfield" 3

Table 1 Sample Analyses and Quantities Collected During Phase n Sediment Sampling 4

Table 2 Summary of Total PCBs, Total Pesticides, and Combined Total for Arsenic, Chromium, Lead, and Nickel 6

1.0 INTRODUCTION

In accordance with the scope of work for the Ottati & Goss/Kingston Steel Drum Superfund Site, dated May 1998 (M&E, 1998a), Metcalf & Eddy (M&E) performed field work associated with Phase I and II Sediment Sampling in Country Pond Marsh. The sampling occurred in two separate phases in order to characterize the wetlands beyond the previous sampling efforts and assess the potential for redistribution of sediments contaminated with polychlorinated biphenyls (PCBs) after a 100-year flood event. The first phase of sediment sampling took place from October 12 through 16, 1998, during which time M&E collected sediment samples from thirty-two locations within the existing sampling grid established by ADL as part of their sediment sampling program. The results of the Phase I sampling event are summarized in the Data Evaluation Summary Report for Phase I Sediment Sampling (M&E, 1998c). Based on the outcome of a meeting held on December 14,1998, which was attended by representatives from the U.S. Environmental Protection Agency, U.S. Army Corps of Engineers, New Hampshire Department of Environmental Services, U.S. Fish and Wildlife Services, and M&E, a second phase of sediment sampling was initiated to better define the limits of excavation based on a cleanup goal of 10 ppm total PCBs. The second phase of sediment sampling took place from December 17 through 28,1998. During Phase II, M&E collected sediment samples from ninety-eight locations within the existing sampling grid and "ballfield" area. The sampling grid was previously established by ADL and the "ballfield" is a diamond-shaped area which is located on the east side of the culvert situated under Route 125.

The field work was conducted in accordance with M&E's Sampling and Analysis Plan (SAP) for Technical Assistance (1998b). The SAP was developed to cover field activities, data collection, and analytical activities associated with sediment sampling in Country Pond Marsh. The Phase I and II sampling locations within the existing grid are shown in Figure FG-1. Phase II sediment sampling locations from the "ballfield" area are shown on Figure FG-2.

2.0 SUMMARY OF FIELD ACTIVITIES

Phase II of the sediment sampling was performed by M&E from December 17 through 28, 1998. Upon arrival at the site on December 17th, M&E field personnel mobilized into teams of two personnel and initiated sampling activities. As a result of brush cutting activities conducted during Phase I and seasonally minimal vegetation, access to previously established travel routes through the marsh to sampling locations was readily available. Sample collection was performed in the same manner as during Phase I, with the field teams following the sample collection and drying procedures outlined in the M&E SAP (1998b). A total of ninety-eight sediment locations were sampled during the second event. A summary of the sample analyses and quantities collected during Phase II is presented in Table 1. Copies of the sediment sampling worksheets are included in Appendix A.

LEGEND

PIEZOMETER LOCATIONS BY METCALF & EDDY PCB CONCENTRATIONS C1995-1996 SAMPLES ONLY):

PHASE I SEDIMENT SAMPLE LOCATION LJ Between 1 ppm and 10 ppm

PHASE II PESTICIDE / PCB AND METALS SAMPLE LOCATION 1 1 Between 10 ppm and 20 ppm

PHASE II PCB SAMPLE LOCATION

USACE SPLIT AND / OR TOC SAMPLE

SAMPLE COLLECTED AT SURFACE AND DEPTH

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m Greater than 20 ppm PCB CONCENTRATIONS (1992 SAMPLE ANALYSIS ONLYl:

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Upon arrival at the site each day that sediment sampling was conducted, field instruments were calibrated and sampling equipment decontaminated following the procedures outlined in the M&E SAP (1998b). Prior to initiation of sample collection at each sediment location, organic vapor readings were taken with a photoionization detector (PID). Sediment samples were collected using the procedure adapted from the Wells G&H project for collecting samples with a high percent moisture (M&E, 1997).

During Phase II, samples were collected from locations within the area of the existing sampling grid which had previously been identified as an area of contamination (ADL, 1997) (Figure FG-1). Sediment samples were collected using a bulb planter, post-hole digger, or shovel, from the top 6 to 12 inches of the marsh, below the vegetation. In addition, seven locations were selected within the existing grid for sampling at the 6-12 inch depth and the 24-30 inch depth, to determine the potential vertical extent of contamination. Five locations were also designated in the "ballfield" area for sampling at the 24-30 inch depth, only. These locations were selected based on locations, previously sampled by ADL, which had the highest reported concentrations of PCBs. Upon collection, all samples were homogenized and standing water was removed from the sample by decanting or the use of filter paper as specified in the M&E SAP (1998b).

At the request of EPA, all samples were submitted to the laboratory for the analysis of PCBs. In addition at the request of EPA, approximately 70% of the samples submitted for PCB analysis were also submitted for the analysis of pesticides and metals. However, upon receipt of the data, it was determined that all of the samples submitted for PCB analysis were also analyzed for pesticides. Pesticide data has been tabulated for all samples along with the results of the required analyses.

At all sampling locations, the pesticide/PCB samples were collected first, then the bottles for the metals analysis were filled. Sediment samples were collected for the DAS parameters outlined in Table 1. All samples were labeled prior to sample collection and immediately placed on ice after the bottles were filled. Each day, samples were packaged for shipment and the chain-of-custodies prepared. Upon completion of the field activities each day, samples were submitted to an EPA-approved DAS laboratory for analysis.

3.0 ANALYTICAL DATA

Based on the results of the Phase I data validation and at the direction of EPA, all pesticide/PCB and metals analytical data from the Phase II sediment sampling event were validated to Tier II in accordance with Region I EPA-New England Data Validation Functional Guidelines (US EPA, 1996). The analytical data tables are presented in Appendix B. Figure FG-1 depicts the Phase I and II sediment sample locations in the vicinity of the previously identified area of contamination (ADL, 1997). Table 2 presents a summary of the total detected PCB concentrations, total detected pesticide concentrations, and combined total detected concentrations for arsenic, chromium, lead, and nickel.

TABLE 2 SUMMARY OF TOTAL PCBs, TOTAL PESTICIDES, AND COMBINED TOTAL FOR

ARSENIC, CHROMIUM, LEAD, AND NICKEL

SAMPLE LOCATION

A300

A'300

C300

C'300

D300

D'300

A350

A'350

B350 (6-12")

B350 (24-30")

B'350

C350

C'350

D350

F'350

G350

G'350

B400

B'400

C400

C'400

D400

TOTAL PCBs (Mg/Kg)

630

1,602/2,203*

1,097

300

556

41

227

151

547

535

13,780

64

1,502

812

51

252

215

20,120

8,360

544

3,330

579

TOTAL PESTICIDES fag/Kg)

81

134/200*

92

104

123

8

32

18

73

81

1,235

4

160

101

5

150

19

876

793

42

319

58

TOTAL As, Cr, Pb, and Ni (mg/Kg)

NA

193.6/191.0*

NA

11.2

NA

28.4

62.5

NA

89.7

62.1

NA

31.1

NA

53.7

23.9

NA

46.4

NA

141.8

NA

76.9

NA

E'400 3,884 274 119.5

TABLE 2 (Continued).

SAMPLE LOCATION

F400

F'400

G400 (6-12")

G400 (24-30")

G'400

B'450

C450

C'450 (6-12")

C'450 (24-30")

D450

D'450

E450

F450

F'450

G450

G'450

C500

C'500

D500

D'500

E500

E'500

F500

TOTAL PCBs G'g/Kg)

288

563

618

212

140

6,260/2,540*

2,472

1,734

1,690

4,580

9,390

1,435

192

1,177

2,950

481

4,970

3,630

3,430

7,930

3,010

728

321

TOTAL PESTICIDES (Mg/Kg)

17

69

54

21

4

379/267*

132

303

269

290

465

156

21

64

166

57

563

330

335

845

444

63

37

TOTAL As, Cr, Pb, and Ni(mg/Kg)

NA

NA

77.8

43.7

NA

62.8/63.0*

NA

91.5

110.2

NA

178.7

NA

25.8

NA

NA

97.1

140.0

NA

155.6

NA

77.8

NA

46.3

F'500 1,163 149 NA

SAMPLE LOCATION

G500

C'550

D550

D'550

E550

E'550 (6-12")

E'550 (24-30")

F550

F550

G550

C600

D600 (6-12")

D600 (24-30")

D'600

E'600

F600

F'600

G600 (6-12")

G600 (24-30")

C'650

E650

E'650

F650

F'650

TOTAL PCBs (//g/Kg)

1,864/1,025*

488

500

2,155

2,063

968

496

565

372

487

1,880

2,700

199

3,460

344

520

476

140

540

241

412

140

301

370/350*


TOTAL PESTICIDES (Mg/Kg)

69/103*

65

47

225

915

119

63

117

108

121

1181

475

12

490

52

150

128

24

101

56

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26

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/ O

TOTAL As, Cr, Pb, and Ni (ing/Kg)

NA

17.6

NA

100.8

NA

42.4

23.2

NA

NA

96.2

125.3

193.3

28.2

NA

NA

63.5

NA

27.0

42.9

29.0

NA

21.8

NA

36.5/37.2*


SAMPLE LOCATION

B700

C700

D700

E700

E'700

F700

B750

B'750

C750

C'750 (6-12")

C'750 (24-30")

E750

E'750

F750

B'800

C800

C'800

D800

D'800

E800

E'800

F800

C850

C'850

TOTAL PCBs O'g/Kg)

760

219

1,120

980

287

100

1,480

243

660

530

142

236

121

404

122

100

1,190

3,960

360

330/410*

380

255

109

1,030/1,251*

TOTAL PESTICIDES G"g/Kg)

88

97

124

62

137

19

259

22

237

54

139

32

88

200

18

29

51

560

234

82/221*

50

35

16

160/196*

TOTAL As, Cr, Pb, and Ni (mg/Kg)

41.7

28.3

107.8

36.6

NA

45.4

60.3

48.3

NA

32.2

36.9

NA

41.4

NA

26.7

43.5

47.8

NA

52.2

48.7/55.8*

NA

25.6

59.3

NA


SAMPLE TOTAL PCBs TOTAL PESTICIDES TOTAL As, Cr, Pb, and LOCATION G*g/Kg) (A*g/Kg) Ni (mg/Kg)

D850 500 172 58.5

D'850 1,123 308 NA

E850 256 30 23.6

E'850 510 158 52.1

E'900 610 98 68.5

12N12E 2,910 214 44.2

12N22E 41,000 203 46.1

14N14E 26,400 4264 126.6

16N18E 3,300 790 64.4

20N20E 2,800 252 99.3

* - Data presented are the field sample and its associated duplicate result NA - Not Analyzed BOLD - Total PCB concentration exceeds site clean-up goal of 10 ppm

Based on a review of the data, several pesticides including 4,4'-DDD, 4,4'-DDE, 4,4-DDT, aldrin, alpha- and gamma-cUordane, dieldrin, endosulfan I, endrin, gamma-BHC, and heptachlor epoxide were detected in the sediment samples. A comparison with the data collected during Phase I shows that the frequency and concentrations of pesticides detected during Phase II increased over those detected during Phase I sediment sampling. The increase is attributed to sampling closer to the source area.

The total PCB concentrations calculated are presented on the analytical data tables (Appendix B) for comparison with the site clean-up goal-of 10 parts per million (10,000 parts per billion) total PCBs. The total PCBs at each location are also presented on Table 2. The total PCB results detected during the Phase II sediment sampling were all less than 10 parts per million (ppm), with the exception of locations 12N22E and 14N14E, located within the "ballfield" area, and locations B'350 and B400, within the existing grid. In addition, at several locations, the reported concentrations of PCBs were greater than 1 ppm. A review of the results indicates that, with the exception of one pocket of contamination around the FVG 450/500 grid area, the F grid line appears to be the eastern perimeter of the area of contamination which is reported as less than 1 ppm.

10

1,3

A review of the metals data indicates that arsenic, chromium, lead, and nickel were detected at all of the Phase II sediment sampling locations. Although these metals have been considered analytes of interest at the site, clean up goals for these metals have not been designated. Therefore, for correlation purposes with the PCBs and pesticides results, Table 2 has been prepared by M&E to present the tabulated results of the total PCBs, total pesticides, and combined totals for arsenic, chromium, lead, and nickel for each Phase II sediment sample location.

4.0 REFERENCES

Arthur D. Little (ADL). 1997. Final Report - Baseline Wetland Floristic Survey - Ottati & Goss/Great Lakes Container Corporation Site, Kingston, New Hampshire. December 1997.

Metcalf & Eddy (M&E). 1997. Draft Sampling and Analysis Plan for Wells G&H Superfund Site Aberjona River Study (Operable Unit 3). October 1997.

Metcalf & Eddy (M&E). 1998a. Draft Work Plan for Technical Assistance for Ottati and Goss/Kingston Steel Drum Superfund Site, Kingston, New Hampshire. July 1998.

Metcalf & Eddy (M&E). 1998b. Draft Sampling and Analysis Plan for Technical Assistance for Ottati and Goss/Kingston Steel Drum Superfund Site, Kingston, New Hampshire. August 1998.

Metcalf & Eddy (M&E). 1998c. Data EvaluationSummary Report for Phase I Sediment Sampling for Ottati and Goss/Kingston Steel Drum Superfund Site, Kingston, New Hampshire. December 1998.

U.S. Environmental Protection Agency (U.S. EPA). 1996. Region I, EPA-New England Data Validation Functional Guidelines for EvaluatingEnvironmental Analyses. December 1996.

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OUatr ;oss Site ( DATA SUMMARY TABLE Case 0t163M Sediment Pesticide / PCB Analysis SDG No.: DAMF67 ugIKg

4,4'-DDD 0.33 0.33 UJ 0.33 UJ lOA J 0.33 UJ 11.3 J 0.33 U 4,4'-DDE 0.33 0.33 UJ 1.56 J 19.1 J 0.33 UJ 11.1 J 3.0 J 4,4'-DDT 0.33 0.33 UJ 0.33 UJ 0.71 J 0.33 UJ l.lJ 0.33 U Aldrin 0.17 0.17 UJ 0.17 UJ 1.97 J 0.17 UJ 2.12 J 0.16U alpha-BHC 0.17 0.17 UJ 0.17 UJ 0.27 J 0.17 UJ 0.17 UJ 0.20 J alpha-Chlordane 0.17 1.19 J 0.95 J 1.02 J 0.17 UJ 0.96 J 0.39J beta-BHC 0.17 0.17 UJ 0.17 UJ 0.16 U 0.17 UJ 0.17 UJ 0.16 U delta-BHC 0.17 0.17 UJ 0.17 UJ 0.16 U 0.17 UJ 0.17 UJ 0.16 U Dieldrin 0.33 66.7 J 8.14 J 1I3J 17.8 J 108 J 11.2 J

Endosulfan 1 0.17 1.55 J 0.17 UJ 0041 J 0.47J 1.34 J 0.17 U Endosulfan II 0.33 1.96 J 0.33 UJ 0.32 U 0.33 UJ 0.33 UJ 0.33 U Endosulfan sulfate 0.33 0.33 UJ 0.33 UJ 0.32 U 0.33 UJ 0.49 J 0.33 U Endrin 0.33 18.5 J 3.79 J 19.9 5.24 J 18.7 J 1.87 J Endrin aldehyde 0.33 4.26J 0.33 UJ 0.32 U 2.53 J 0.33 UJ 0.33 U Endrin ketone 0.33 0.33 UJ 0.33 UJ 0.32 U 0.33 UJ 0.33 UJ 0.33 U gamma-BHC (Lindane) 0.17 0.21 J 0.33 J 0.49 J 0.17 UJ 0.36 J 0.17 J gamma-Chlordane 0.17 2.15 J 0.90 J 3.43 J 3.79 J 2.55 J 0.85 J Heptachlor 0.17 0.21 J 0.17 UJ 0.16 U 0.17 UJ 0.17 UJ 0.16 U Heptachlor epoxide 0.17 0.97 J 0.17 UJ 1.22 0.52 J 0.17 UJ 0.16 U Methoxychlor 1.7 1.66 UJ 1.65 UJ 1.62 U 1.67 UJ 1.66 UJ 1.64 U Toxaphene 17 4.14 UJ 4.13 UJ 4.05 U 4.18 UJ 4.15 UJ 4.11 U Aroclor-I 016 3.3 3.3 U 3.3 U 3.2 UJ 3.3 U 3.3 U 3.3 U Aroclor-1221 6.6 6.6U 6.6U 6.4 UJ 6.6U 6.6U 6.6 U Aroclor-1232 3.3 3.3 U 3.3 U 3.2 UJ 3.3 U 3.3 U 3.3 U Aroclor-1242 3.3 3.3 U 3.3 U 3.2 UJ 3.3 U 3.3 U 3.3 U

Aroclor-1248 3.3 180 J 41 J 160 J 76 J 140 J 42 J Aroclor-1254 3.3 3.3 U 3.3 U 3.2 UJ 3.3 U 3.3 U 3.3 U Aroclor-1260 3.3 430 J 68 J 340 J 180 J 370 J 80 J

TotalPeBs: 610 109 500 256 510 122

Page 1 of4 ,

"-'

Ottati & Goss Site Case0083M SDG No.: DAMF67

4,4'-000 0.33 0.33 U 0.34 UJ 5.361 0.33 UJ 4.09 I 1l.S I 4,4'-00E 0.33 1.26 I 5.28 I 1l.S I 13.3 I 8.69 I 18.4 I 4,4'-00T 0.33 0.33 U 0.34 UJ 0.33 U 0.33 UJ 0.80 I 0.37 I Aldrin 0.17 0.16 U 0.17 UJ 0.17 U 1.15 I 0.17 UJ 1.76 I alpha-SHC 0.17 0.16 U 0.17 UJ 0.17 U 0.17 UJ 0.17 UJ 0.16 U alpha-Chlordane 0.17 0.16 U 0.89 I 0.17 U 0.17 UJ 0.17 UJ 0.16 U beta-SHC 0.17 0.16 U 0.17 UJ 0.17 U 0.17 UJ 0.17 UJ 0.16 U delta-SHC 0.17 0.16 U 0.17 UJ 0.17 U 0.17 UJ 0.17 UJ 0.16 V Dieldrin 0.33 19.7 I 0.34 UJ 198 I 49.1 I 11.2 I 164 I Endosulfan I 0.17 0.25 I 0.44 I 0.331 0.17 UJ 0.70 I 0.47 I Endosulfan II 0.33 0.33 U 0.34 UJ 0.33 U 0.33 UJ 0.33 UJ 0.33 U Endosulfan sulfate 0.33 0.33 U 0.34 UJ 0.33 U 0.33 UJ 0.33 UJ 0.48 I Endrin 0.33 4.35 32 I 11.7 15.7 I 6.4 I 17.2 Endrin aldehyde 0.33 0.33 U 5.12 I 3.21 I 0.33 UJ 0.91 I 1.611 Endrin ketone 0.33 0.33 U 0.34 UJ 0.33 U 0.33 VI 0.33 UJ 0.33 U gamma-SHC (Lindane) 0.17 0.16 U 0.431 0.24 I 0.17 VI 0.17 VI 0.30 I gamma-Chlordane 0.17 3.15 I 5.16 I 3.09 I 2.421 1.47 I 3.91 I Heptachlor 0.17 0.16 U 0.361 0.17 U 0.17 UJ 0.17 VI 0.16 V Heptachlor epoxide 0.17 0.531 1.69 I 0.82 I 0.76 I 0.59 I 1.16 I Methoxychlor 1.7 1.64 U 1.67 UJ 1.66 U 1.67 VI 1.66 UJ 1.64 V Toxaphene 17 4.11 U 4.18 UJ 4.16 U 4.17 VI 4.14 VI 4.09 V Aroclor-l016 3.3 3.3 UJ 3.3 U 3.3 UJ 3.3 U 3.3 U 3.3 U Aroclor-1221 6.6 6.6 UJ 6.6 U 6.6 UJ 6.6 U 6.6 U 6.6 V Aroclor-1232 3.3 3.3 Ul 3.3 U 3.3 UJ 3.3 V 3.3 V 3.3 V Aroclor-1242 3.3 3.3 UJ 3.3 U 3.3 UJ 3.3 V 3.3 V 3.3 U Aroclor-1248 3.3 28 I 410 I 120 I 110 I 851 140 I Aroclor-1254 3.3 3.3 UJ 3.3 U 3.3 UJ 3.3 U 3.3 V 3.3 U Aroclor-1260 3.3 721 780 I 240 I 220 I 1701 270 I

Total PCBs: 100 1190 360 330 255 410

Page 2 of4

(

Otta( Goss Site CasetM13M SDG No.: DAMF67

4,4'·DDD 0.33 34.3 1 2.51 1 3.921 2.351 2.71 21.91 4,4'·DDE 0.33 34.71 2.351 9.081 1.091 5.271 32.5 1 4,4'-DDT 0.33 4.351 0.33 U 0.34 U 0.33 UJ 0.33 UJ 0.34 U Aldrin 0.17 2.851 0.17 U 0.851 0.17 UJ 0.441 0.17 U alpha-BHC 0.17 0.17 U 0.17 V 0.17 V 0.17 UJ 0.17 UJ 0.17 V alpha-Chlordane 0.17 1.141 0.281 0.17 V 0.191 0.17 UJ 0.551 beta-BHC 0.17 0.17 V 0.17 V 0.17 V 0.17 VI 0.17 UJ 0.17 V delta-BHC 0.17 0.17 V 0.17 V 0.17 V 0.17 UJ 0.17 VI 0.17 V Dieldrin 0.33 1291 2.361 27.81 1321 73.21 35.2 Endosulfan 1 0.17 0.681 0.331 0.211 0.17 UJ 0.171 0.17 V Endosulfan II 0.33 0.34 V 0.33 V 0.34 V 0.33 UJ 0.33 UJ 0.34 V Endosulfan sulfate 0.33 0.34 V 0.33 V 0.34 V 0.33 UJ 0.33 UJ 0.34 V Endrin 0.33 41 1 11.4 1 8.92 2.271 3.031 27.9 Endrin aldehyde 0.33 0.34 V 0.33 V 0.34 V 0.33 UJ 1.301 0.34 V Endrin ketone 0.33 0.34 V 0.33 V 0.34 V 0.33 UJ 0.33 UJ 0.34 V gamma-BHC (Lindane) 0.17 0.261 0.17 V 0.17 V 0.17 UJ 0.17 UJ 0.17 V gamma-Chlordane 0.17 8.081 1.861 2.201 0.621 1.821 4.431 Heptachlor 0.17 0.17 V 0.17 V 0.17 V 0.17 UJ 0.17 UJ 0.17 V Heptachlor epoxide 0.17 2.27 0.57 0.731 0.201 0.17 UJ 1.75 Methoxychlor 1.7 1.67 V 1.65 V 1.68 V 1.66 UJ 1.67 UJ 1.68 V Toxaphene 17 4.19 V 4.14 V 4.19 V 4.15 VI 4.17 UJ 4.2 V Aroc1or-l016 3.3 3.3 V 3.3 U 3.4 U 3.3 UJ 3.3 VI 3.4 UJ Aroc1or-1221 6.6 6.7U 6.6V 6.7V 6.7UJ 6.7 UJ 6.7 VI Aroc1or-1232 3.3 3.3 V 3.3 U 3.4 V 3.3 UJ 3.3 UJ 3.4 UJ Aroc1or-1242 3.3 3.3 V 3.3 U 3.4 V 3.3 UJ 3.3 UJ 3.4 UJ Aroc1or-1248 3.3 4801 731 1901 581 41 1 3801 Aroclor-1254 3.3 3.3 V 3.3 V 3.4 V 3.3 UJ 3.3 UJ 3.4UJ Aroc1or-1260 3.3 10001 1701 3401 841 801 7401

Total PCBs: 1480 243 530 142 121 1120

Page 3 of4 \ ...J


4,4'-000

4,4'-00E

4,4'-00T

Aldrin

alpha-BHC alpha-Chlordane

beta-BHC

delta-BHC Dieldrin Endosulfan I

Endosulfan II

Endosulfan sulfate

Endrin Endrin aldehyde

Endrin ketone

gamma-BHC (Lindane)

gamma-Chlordane Heptachlor

Heptachlor epoxide

Methoxychlor

Toxaphene

Aroclor-1016

Aroclor-122I

Aroclor-1232

Aroclor-1242

Aroclor-1248

Aroclor-1254

Aroclor-1260

Total PCBs:

0.33

0.33

0.33

0.17

0.17

0.17

0.17

0.17

0.33 0.17

0.33 0.33

0.33 0.33

0.33

0.17

0.17

0.17

0.17

1.7

17

3.3

6.6

3.3

3.3

3.3

3.3

3.3

0.33 U

36.50 I

0.33 U

0.17 U

0.17 U

0.17 U 0.17 U

0.17 U

4.11 I 0.42 I

0.33 U

0.33 U 13.7 I

0.33 U 0.33 U

0.17 U

5.25 I

0.17 U

1.63

1.65 U

4.14 U

3.3 U

6.6U

3.3 U

3.3 U

300 I

3.3 U

680 I

980

Page 4 of4 I

2.29 I 0.01 U

4.70 I 0.01 U

0.34 VI 0.01 U

0.17 VI 0.005 U

0.17 VI 0.005 U

0.17 UI 0.005 U

0.17 VI 0.005 U 0.17 VI 0.005 U 7.74 I 0.01 U

0.17 VI 0.005 U

0.34 VI 0.01 U

0.34 VI 0.01 U

2.92 I 0.01 U 0.44 I 0.01 U

0.34 UI 0.01 U

0.17 VI 0.005 U

0.63 I 0.005 U 0.17 VI 0.005 U

0.25 I 0.005 U

1.67 VI 0.05 U 4.18 VI 0.125 U

3.3 VI 0.1 U

6.7UJ 0.2 U

3.3 VI 0.1 U

3.3 VI 0.1 U

28 I 0.1 U 3.3 VI 0.1 U 721 0.1 U

100 ND

---

Ottat ;oss Site DATAS( ~RYTABLE Case Otls3M Sediment Pb••dde I PCB Analysis SOC No.: DAMF69 u

4,4'-DDD 0.33 29 J 33 J 76 J 2.1 30 J 3.3 J 4,4'-DDE 0.33 46 J 55 J 130 J IS J 47 J llJ 4,4'-DDT 0.33 1.0 U 0.33 U 1.0 U 0.33 UJ 0.33 UJ 0.33 UJ Aldrin 0.17 1.0 U 1.71 5.21 R I.3J 0.17UJ alpha-BHC 0.17 1.0 U 0.171 0.701 0.17 U 0.181 0.17 UJ alpha-Chlordane 0.17 6.01 191 431 2.51 9.81 4.21 beta-BHC 0.17 O.SOU 0.17 U 0050 U 0.17 U 0.17 UJ 0.17 UJ delta-BHC 0.17 1.0 0.371 3.3 1 0.451 0.17 Ul 0.17 UJ Dieldrin 0.33 66 J 190 J 2701 271 1201 4.91 Endosulfan 1 0.17 0.72 1 0.321 0.941 0.171 0.17 Ul 0.171 Endosulfan II 0.33 5.31 3.9 131 0.33 U 3.01 1.91 Endosulfan sulfate 0.33 1.0 U 0.33 U 1.0 U 0.33 U 0.33 UJ 0.33 UJ Endrin 0.33 1.41 2.31 5.91 0.651 1.41 0.91 Endrin aldehyde 0.33 2.7 J 0.64 1 9.01 1.51 2.61 0.71 Endrin ketone 0.33 1.0 U 0.33 U 1.0 U 0.33 U 0.33 UJ 0.33 UJ gamma-BHC (Lindane) 0.17 0.50U 0.17 U Oo5OU 0.171 0.17 UJ 0.17Ul gamma-Chlordane 0.17 0.50 U 0.17 U 0.50U 0.17 U 21 J 4.4 J Heptachlor 0.17 0.50U 0.17 U Oo5OU 0.17 UJ 0.17 Ul 0.17 Ul Heptachlor epoxide 0.17 2.8 1.4 3.31 0.58 0.89 J 0.73 J Methoxychlor 1.7 5.0U 1.7 U 5.0U 1.7 U 1.7 Ul 1.7 UJ Toxaphene 17 13U 4.2U 13U 4.2 U 4.2 Ul 4.2 UJ Aroelor-1016 3.3 3.3 U 3.3 U 3.3 U 3.3 U 3.3 U 3.3 UJ Aroelor-1221 6.6 6.7U 6.7U 6.7U 6.7U 6.7U 6.7Ul Aroclor-1232 3.3 3.3 U 3.3 U 3.3 U 3.3 U 3.3 U 3.3 Ul Aroclor-1242 3.3 3.3 U 3.3 U 3.3 U 3.3 U 3.3 U 3.3 UJ Aroclor-1248 3.3 3461 378 J 11301 144 J 202 J . 81.2 J Aroclor-1254 3.3 3.3 U 3.3 U 3.3 U 3.3 U 3.3 U 3.3 UJ Aroclor-1260 3.3 684 J 745 J 2830 J 236 J 458 J 155 J

Total PCBs: 1030 1123 3960 380 660 236

Page I of4 \'\ ~.-..;,.

Ottati & Goss Site CaseOO83M

r-· .....·SDG No.: DAMF69

4,4'-000 0.33 6.5 J 8.51 3.8 I 3.4 I 230 I 16 I 4,4'-00E 0.33 22 J 10 I 28 I 16 I 180 I 24 4,4'-00T 0.33 1.0 U 1.0 U 0.63 I 0.43 I 1.0 U 0.33 UI Aldrin 0.17 1.7 J 2.0 I 0.17 UI 0.17 UI 0.50 U 0.17 UI alpha-BHC 0.17 0.50 U 0.50 U 0.17 UI 0.17 UI 1.51 0.21 I alpha-Chlordane 0.17 2.8 1.6 I 8.3 I 2.2 I 45 I 1.9 I beta-BHC 0.17 0.50U 0.50U 0.17 UI 0.17 UI 0.50 U 0.17 UI delta-BHC 0.17 0.50U 0.59 I 0.17 UI 0.17 UI 1.31 0.30 I Oieldrin 0.33 160 110 1.11 18 I 7.0 I 6.0 I Endosulfan 1 0.17 0.50 U 0.50 U 0.17 UI 0.24 I 0.85 I 0.17 I Endosulfan II 0.33 2.5 1.2 I 1.4 I 0.86 I 9.4 I 1.11 Endosulfan sulfate 0.33 1.0 U 1.0 U 0.33 UI 0.33 UI 2.1 I 0.33 UI Endrin 0.33 2.0 J 1.51 0.43 I 0.65 I 6.2 I 0.76 I Endrin aldehyde 0.33 1.3J 1.11 2.2 I 1.31 1.4 I 1.31 Endrin ketone 0.33 1.0 U 1.0 U 0.33 UI 0.33 UI 1.0 U 0.33 UI gamma-BHC (Lindane) 0.17 0.50 U 0.50 U 0.17 UI 0.17 UI 0.50 U 0.17 UI gamma-ehlordane 0.17 0.50 U 0.50 U l.7UI 0.17 UI 0.50 U 0.17UI Heptachlor 0.17 0.50 U 0.50 U 0.17 UI 0.17 UI 0.50 U 0.17 UI Heptachlor epoxide 0.17 0.91 0.521 0.73 I 0.60 I 5.3 I 0.52 I Methoxychlor 1.7 5.0 U 5.0 U 1.7 U 1.7 UI 5.0 U 1.7 UI Toxaphene 17 13U 13U 4.2 U 4.2 UI 12 U 4.2 UI Aroclor-I 016 3.3 3.3 U 3.3 U 3.3 U 3.3 U 3.3 U 3.3 U Aroclor-1221 6.6 6.7U 6.7 U 6.7 U 6.7 U 6.7 U 6.7 U Aroclor-1232 3.3 3.3 U 3.3 U 3.3 U 3.3 U 3.3 U 3.3 U Aroclor-1242 3.3 3.3 U 3.3 U 3.3 U 3.3 U 3.3 U 3.3 U Aroclor-1248 3.3 134J III I 159 I 124 I 1380 I 1321 Aroclor-1254 3.3 3.3 U 3.3 U 33U 3.3 U 3.3 U 3.3 U Aroclor-1260 3.3 270 I 176 I 253 I 177 I 2080 I 212 J

Total PCBs: 404 281 412 301 3460 344

Page 2 of4

Ottai Goss Site Case ""d3M SDG No.: DAMF69

4,4'-DDD 0.33 291 5.71 2801 271 131 291

4,4'-DDE 0.33 401 221 2101 341 151 461

4,4'-DDT 0.33 0.33 UJ 0.33 VI 1.0 V 0.33 VI 1.0 UJ 1.0 UJ Aldrin 0.17 0.17 UJ 0.17 VI 21 1 0.761 1.71 0.50 UJ a1pha-BHC 0.17 0.17 UJ 0.401 1.5 0.17 UJ 0.50 UJ 0.50 UJ

alpha-Chlordane 0.17 101 8.8 38 7.81 2.61 6.31

beta-BHC 0.17 0.17 UJ 0.17 UJ 0.50 V 0.17UJ 0.50 UJ 0.50 UJ delta-BHC 0.17 0.371 0.17 UJ 1.11 0.771 0.50 UJ 1.11 Dieldrin 0.33 401 6.4 1 3101 421 621 1001

Endosulfan I 0.17 0.471 0.221 0.591 0.201 0.50 VI 0.72 1 Endosulfan II 0.33 2.3 1 1.71 8.1 1.91 2.01 5.51

Endosulfan sulfate 0.33 0.33 UJ 0.33 VI 1.0 V 0.33 UJ 1.0 UJ 1.0 UJ Endrin 0.33 0.511 0.33 VI 391 0.391 8.31 1.21 Endrin aldehyde 0.33 4.1 1 0.881 1.71 1.81 1.0 UJ 3.61

Endrin ketone 0.33 0.33 UJ 0.33 UJ 1.0 V 0.33 UJ 1.0 UJ 1.0 UJ gamma-BHC (Lindane) 0.17 0.261 0.17 UJ 0.50 V 0.17 UJ 0.50 VI 0.50 UJ gamma-Chlordane 0.17 0.17 UJ 0.17 UJ 0.50 V 0.17 VI 2.71 0.50 UJ Heptachlor 0.17 0.17 UJ 0.17 VI 0.50 V 0.17 V 0.50 VJ 0.50 VJ

Heptachlor epoxide 0.17 1.0 J 1.11 3.6 0.701 0.89 J 2.71 Methoxychlor 1.7 1.7 UJ 1.7 VJ 5.0V 1.7 UJ 5.0 UJ 5.0VJ Toxaphene 17 4.2 UJ 4.2UJ 13V 4.2 UJ 12 UJ 12 VJ

Aroclor-IOl6 3.3 3.3 V 3.3 V 3.3 V 3.3 V 3.3 UJ 3.3 V

Aroclor-1221 6.6 6.7V 6.7 V 6.7 V 6.7 V 6.7UJ 6.6U

Aroclor-1232 3.3 3.3 U 3.3 U 3.3 U 3.3 V 3.3 UJ 3.3 U Aroclor-1242 3.3 3.3 U 3.3 U 3.3 U 3.3 U 3.3 UJ 3.3 U

Aroclor-1248 3.3 194 J 224 J 823 J 2161 1491 431 1

Aroclor-1254 3.3 3.3 V 3.3 V 3.3 U 3.3 U 3.3 UJ 3.3 U Aroclor-1260 3.3 282 J 276 J 12401 3491 2231 8201

Total PCBs: 476 500 2063 565 372 1251

Page 3 of4 ~

Ottati & Gon Site Case0083M ,SnG No.: DAMF69

)

4,4'-000 0.33 261 241 741 0.01 U 4,4'-00E 0.33 241 391 351 0.01 U 4,4'-00T 0.33 3.11 1.11 1.71 0.01 U Aldrin 0.17 0.17 U 0.641 0.17 U 0.005 U alpha-BHC 0.17 0.591 0.321 0.27 J 0.005 U alpha-Chlordane 0.17 7.11 131 0.92 J 0.005 U beta-BHC 0.17 0.17 U 0.17 U 0.17 U 0.005 U delta-BHC 0.17 0.17 U 1.31 0.17 U 0.005 U Dieldrin 0.33 15 J 4.81 4.31 0.01 U Endosulfan 1 0.17 0.17 U 0.47J 0.17 U 0.005 U Endosulfan II 0.33 0.731 2.1 J 0.561 0.01 U Endosulfan sulfate 0.33 0.33 U 0.33 U 0.381 0.01 U Endrin 0.33 3.21 1.31 1.7 J 0.01 U Endrin aldehyde 0.33 1.11 2.61 1.61 0.01 U Endrin ketone 0.33 0.33 U 0.33 U 0.33 U 0.01 U gamma-BHC (Lindane) 0.17 0.17 U 0.17 U 0.17 U 0.005 U gamma-Chlordane 0.17 0.17 U 0.17 U 0.17 U 0.005 U Heptachlor 0.17 0.17 U 0.17 U 0.17 U 0.005 U Heptachlor epoxide 0.17 0.26 J 1.61 0.45 J 0.005 U Methoxychlor 1.7 1.7 U 1.7 U 1.81 0.05 U Toxaphene 17 4.2 U 4.2U 4.2 U 0.13 U Aroclor-I 016 3.3 3.3 U 3.3 U 3.3 U 0.1 U Aroclor-1221 6.6 6.7U 6.7 U 6.7 U 0.2 U Aroclor-1232 3.3 3.3 U 3.3 U 3.3 U 0.1 U Aroclor-1242 3.3 3.3 U 3.3 U 3.3 U 0.1 U Aroclor-1248 3.3 4771 659 J 3801 0.1 U Aroclor-1254 3.3 3.3 U 3.3 U 3.3 U 0.1 U Aroclor-1260 3.3 153 J 438 J 1761 0.1 U

Total PCBs: 630 1097 556 ND

Page 4 of 4

Ottat( '}oss Site I \ TA SUMMARY TABLE Case OulS3M ~......ment PesticideIPCB Analysis SDG No.: DAMF87 ugIKg

4,4'-DDD 0.33 17 J 5.3 J 3.8 J 4.4 J 0.33 UJ 1.8 J

4,4'-DDE 0.33 26 J 16 J 13J 13J 17 J 9.9 J

4,4'-DDT 0.33 3.3 J 1.21 0.33 UJ 0.33 UJ 1.11 0.74 J

Aldrin 0.17 0.17 U 2.4 J 0.73 J R 0.16 UJ 0.17 UJ alpha-BHC 0.17 0.17 U 0.17 UJ 0.18 J 0.17 UJ 0.171 0.17 UJ

alpha-Chlordane 0.17 10J 1.5J 1.9 J 0.79 J 1.9 J 1.6 J

beta-BHC 0.17 0.17 U 0.17 UJ 0.17 UJ 0.17 UJ 0.16 UJ 0.17 UJ

delta-BHC 0.17 O.17U 0.17 UJ 0.851 0.17 UJ 0.16 UJ 0.17 UJ

Dieldrin 0.33 7.9 J 66 J 26 J 2.3 J 37 J 21 1

Endosulfan I 0.17 0.3 J 0.17 UJ 0.17 UJ 0.17 UJ 0.33 J 0.271

Endosulfan II 0.33 4.1 1.2 J 1.4 J 0.64 J 1.1J 0.87 J

Endosulfan sulfate 0.33 0.33 U 0.33 UJ 0.33 UJ 0.33 UJ 0.33 UJ 0.33 UJ Endrin 0.33 17 J 0.871 5.6 J 3.2 J 0.38J 4.1 1

Endrin aldehyde 0.33 1.21 2.31 2.2 J 1.41 0.67 J 0.52J

Endrin ketone 0.33 0.33 U 0.33 UJ 0.33 UJ 0.33 UJ 0.33 UJ 0.33 UJ

gamma-BHC (Lindane) 0.17 0.17 U 0.17 UJ 0.17 UJ R 0.16 UJ 0.17 UJ gamma-Chlordane 0.17 0.17 U 0.17 UJ 0.17 UJ 0.17 UJ 0.16 UJ 0.17 UI

Heptachlor 0.17 0.17 U 0.17 UJ 0.17 UJ R 0.16 UJ 0.17 UJ Heptachlor epoxide 0.17 1.5 0.38 J 0.391 0.34 UJ 0.53 UJ 0.45J Methoxychlor 1.7 1.7 U 1.7 UJ 1.7 UJ 1.7 UJ 1.6 UJ 1.7 UJ

Toxaphene 4.2 4.2U 4.2 UJ 4.2 UJ 4.2 UJ 4.1 UJ 4.2 UJ Aroclor-1016 3.3 3.3 UJ 3.3 UJ 3.3 U 3.3 U 3.3 UJ 3.3 UJ

Aroclor-1221 6.6 6.7UJ 6.7UJ 6.7U 6.7 U 6.7 UJ 6.7 UJ

Aroclor-1232 3.3 3.3 UJ 3.3 UJ 3.3 U R 3.3 UJ 3.3 UJ

Aroclor-1242 3.3 3.3 UJ 3.3 UJ 3.3 U 3.3 U 3.3 UJ 3.3 UJ

Aroclor-1248 3.3 280 J 891 91 J 49 J 140 J 130J

Aroclor-1254 3.3 3.3 UJ 3.3 UJ 3.3 U 3.3 U 3.3 UJ 3.3 UJ Aroclor-1260 3.3 480 J 130J 150 91 230 J 220 J

Total PCBs: 760 119 241 140 370 350

Page 1 of4 ,- N

vJ

Ottatl & Goss Site Case0083M SDG No.: DAMF87

4,4'-ODD 0.33 150 J 130J 1.6 J 35 J 5.1 J 30 J

4,4'-ODE 0.33 230 J 130J 1.3J 40 J 9.6 J 34 J

4,4'-DDT 0.33 0.4 J 0.33 U 0.33 UJ 0.33 U 0.56J I J

Aldrin 0.17 5.4 J 0.17 U 0.17U 1.2 J 0.17 U 0.17 UJ

alpha-BHC 0.17 0.17 U 0.34 J 0.17 U 0.29 J 0.17 U 0.17 UJ

alpha-Chlordane 0.17 94 J 57 0.67 J 2.0 J 0.71 J 9J beta-BHC 0.17 0.17 U 0.17 U 0.17 U 0.17 U 0.17 U 0.17 UJ de1ta-BHC 0.17 0.72 J 1.0 J 0.17 U 0.48 J 0.73 J 0.19 J Dieldrin 0.33 680 J 120 J 3.1 J 65 J 0.94 J 17 J Endosulfan I 0.17 0.53J 0.82 J 0.17 U 0.21 J 0.17 U 0.78 J Endosulfan II 0.33 13 30 0.57 J 2.2 0.81 1.7 J Endosulfan sulfate 0.33 0.33 U 0.54 J 0.33 UJ 0.33 U 0.33 U 0.33 UJ Endrin 0.33 0.33 U 0.33 U 3.0 J 1.3J 4.1 4.6 J Endrin aldehyde 0.33 2J 0.91 J 1.3 J 1.8 J 0.57 J 1.3J Endrin ketone 0.33 0.33 U 0.33 U 0.33 UJ 0.33 U 0.33 U 0.33 UJ gamma-BHC (Lindane) 0.17 0.17 U 0.17 U 0.17 U 0.17 U 0.24 0.19 J gamma-Chlordane 0.17 0.17 U 0.17 U 0.17 U 0.17 U 0.17 U 0.17 UJ Heptachlor 0.17 0.17 U 0.17 U 0.17 U 0.17 U 0.17 U 0.25 J Heptachlor epoxide 0.17 4.5 4.1 0.44 0.89 J 0.42 0.83 J Methoxychlor 1.7 1.7 U 1.7 U 1.7 UJ 1.7 U 1.7 U 1.7 UJ Toxaphene 4.2 4.2 U 4.2 U 4.2 UJ 4.2 U 4.2 U 4.2 UJ Aroclor-1016 3.3 3.3 UJ 3.3 UJ 3.3 UJ 3.3 UJ 3.3 U 3.3 U Aroclor-1221 6.6 6.7UJ 6.7 UJ 6.7UJ 6.7 UJ 6.7 U 6.7 U Aroclor-1232 3.3 3.3 UJ 3.3 UJ 3.3 UJ 3.3 UJ 3.3 U 3.3 U Aroclor-1242 3.3 3.3 UJ 3.3 UJ 3.3 UJ 3.3 UJ 3.3 U 3.3 U Aroclor-1248 3.3 780 J 1300J 89 J 200 J 53 J 190 J Aroclor-1254 3.3 3.3 UJ 3.3 UJ 3.3 UJ 3.3 UJ 3.3 U 3.3 U Aroclor-1260 3.3 lIOOJ 1400 J lIOJ 320 J 87 350

Total PCBs: 1880 "1700 \)-e (

199 510 140 540 \

Page 20f4

Otta( :;055 Site Case Oo83M SDG No.: DAMF87

==~==

4,4'-DDD 0.33 12 J 660 J 120 J 61 J 27 J 371 4,4'-DDE 0.33 39 J 1500 J 160 J 100J 110 J 27 J 4,4'-DDT 0.33 3.3 U 3.3 U 0.33 U 0.44 J 3.3 U 2J Aldrin 0.17 1.7 U 1.7 U 0.17 U 4.3 J 1.7 U 0.17U alpha-BHC 0.17 1.7 U 2.2 0.23 J 0.17 U 1.7 U 0.17 U alpha-Chlordane 0.17 18 780 J 65 J 8.6 J 1.7 U 1.6 J beta-BHC 0.17 1.7 U 1.7 U 0.17 U 0.17 U 1.7 U 0.17 U delta-BHC 0.17 1.7 U 1.7 U 0.95 J 1.2 J 1.7 U 0.17 U Dieldrin 0.33 120 J 410 390 J 33 J 36 J 13J Endosulfan I 0.17 2J 110 J 1.2 J 0.61 J 4.5 J 0.72 J Endosulfan II 0.33 7.4 J 450 J 40 J 5.8 J 3.3 U 0.89 J Endosulfan sulfate 0.33 3.3 U 3.3 U 0.97 J 2.2 3.3 U 0.33 U Endrin 0.33 3.3 U llJ 0.33 U 27 J 3.3 U 17 J Endrin aldehyde 0.33 9 31 4.7 1.4 J 11 1.6 J Endrin ketone 0.33 3.3 U 3.3 U 0.33 U 0.33 U 3.3 U 0.33 U gamma-BHC (Lindane) 0.17 1.7 U 1.7 U 0.17 U 0.17 U 1.7 U 0.17 U gamma-Chlordane 0.17 1.7 U 1.7 U 0.17 U 0.17 U 1.7 U 0.17 U Heptachlor 0.17 1.7 U 1.7 U 0.17 U 0.17 U 1.7 U 0.17 U Heptachlor epoxide 0.17 6.1 J 310 J 7.2 J 6 14 J 0.45 J Methoxychlor 1.7 17 U 17 U 1.7 U 1.7 U 17 U 2.6 J Toxaphene 4.2 42U 42U 4.2 U 4.2 U 42 U 4.2 U Aroclor-l016 3.3 3.3 U 3.3 U 3.3 U 3.3 UJ 3.3 U 3.3 U Aroclor-1221 6.6 6.7U 6.7U 6.7U 6.7UJ 6.7U 6.6 U Aroclor-1232 3.3 3.3 U 3.3 U 3.3 U 3.3 UJ 3.3 U 3.3 U Aroclor-1242 3.3 3.3 U 3.3 U 3.3 U 3.3 UJ 3.3 U 3.3 U Aroclor-1248 3.3 2500 J 22000 J 2300 ] 1400 J 29000 J 190 J Aroclor-1254 3.3 3.3 U 3.3 U 3.3 U 3.3 UJ 3.3 U 3.3 U Aroclor-1260 3.3 410 4400 ] 1000 ] 1400 J 12000 J 110

Total PCBs: 2910 26400 3300 2800 41000 300 Page 3 of4

!"-_J

J '\


4,4'-DDD 4,4'-DDE 4,4'-DDT

Aldrin alpha-BHC alpha-Chlordane beta-BHC delta-BHC Dieldrin Endosulfan I Endosulfan II Endosulfan sulfate Endrin Endrin aldehyde

Endrin ketone gamma-BHC (Lindane)

gamma-Chlordane Heptachlor Heptachlor epoxide

Methoxychlor Toxaphene Aroclor-1016 Aroclor-122I

Aroclor-1232 Aroclor-1242 Aroclor-1248 Aroclor-1254 Aroclor-1260

Total PCBs:

0.33 3.6 J 0.01 U 0.33 1.2 J 0.01 U 0.33 0.58 J 0.01 U 0.17 0.17 UJ 0.005 U 0.17 0.17 UJ 0.005 U 0.17 0.30 J 0.01 U 0.17 0.17 UJ 0.005 U 0.17 0.19 J 0.005 U 0.33 0.33 UJ 0.01 U 0.17 0.17 J 0.005 U 0.33 0.33 UJ om U 0.33 0.33 UJ 0.01 U 0.33 I.1J 0.01 U 0.33 0.33 UJ 0.01 U 0.33 0.33 UJ 0.01 U 0.17 0.29 J 0.005 U 0.17 0.17 UJ 0.005 U 0.17 0.17 J 0.005 U 0.17 0.17 UJ 0.005 U 1.7 1.7 UJ 0.05 U 4.2 4.2 UJ 0.13 U 3.3 3.3 U 0.1 U 6.6 6.7 U 0.2 U 3.3 3.3 U 0.1 U 3.3 3.3 U 0.1 U 3.3 26 J 0.1 U 3.3 3.3 U 0.1 U 3.3 15 0.1 U

41 ND

Page 4 of4

Ottaf ';oss Site DATA 5' MARY TABLE Case Ood3M Sediment PbiicidelPCB Analysis SDG No.: DAMG16 u

4,4'-DDD 0.33 6.8 ] 52 ] 14 ] 24 ] 9.1 ] 23 ]

4,4'-DDE 0.33 13] 68 ] 28 ] 22 ] 21 ] 32 ]

4,4'·DDT 0.33 R R R R R 9.2 ] Aldrin 0.17 R R R R R R alpha-BHC 0.17 R R R R R R alpha-Chlordane 0.17 SA] II] 9.3 ] 5.1 ] 4.2 ] 9.8 ]

beta-BHC 0.17 R R R R R R delta-BHC 0.17 R R R R R R Dieldrin 0.33 22 ] 27 ] 32 ] 38 ] 19 ] 26 ]

Endosulfan I 0.17 R 1.9 ] R R R R Endosulfan II 0.33 3.6 ] 9.5 ] 6.4 ] 4.5 ] 4.0 ] R Endosulfan sulfate 0.33 R 3.7 ] R R R 3.6 ] Endrin 0.33 12 ] 46 ] 21 ] 22 ] R 22 ] Endrin aldehyde 0.33 3.5 J R 7.2 ] 3.4 ] 4.0 ] 6.0 ] Endrin ketone 0.33 R R R R R R gamma-BHC (Lindane) 0.17 R R R R R R gamma-Chlordane 0.17 R R R R R R Heptachlor 0.17 R R R R R R Heptachlor epoxide 0.17 R 5.5 ] 2.3 ] 2.2 ] 1.7 ] 2.3 ] Methoxychlor 1.7 R R R R R R Toxaphene 4.2 R R R R R R Aroclor-1016 3.3 R R R R R R Aroclor-122I 6.6 R R R R R R Aroclor-1232 3.3 R R R R R R Aroclor-1242 3.3 R R R R R R Aroclor-1248 3.3 230 ] 875 ] 427 ] 159 ] 224 ] 1070 ]

Aroclor-1254 3.3 R R R R R R Aroclor-1260 3.3 258 ] 1280 ] 541 ] 328 ] 272 ] 532 ]

Total PCBs: 488 2155 968 487 496 1602

Page 1of4

Ouatl & Goss Site Case0083M SDG No.: DAMGl6

4,4'-000 0.33 16 J 84 J l00J 18 J R 59 J 4,4'-00E 0.33 41 J 130J 110 J 90 J 8.7 J 160 J

4,4'-00T 0.33 3.4 J R R R R R Aldrin 0.17 R IlJ R 12 J R R alpha-BHC 0.17 R R R R R R alpha-Chlordane 0.17 13J 46 J 10 J 19 J 4.2 J S5 J

beta-BHC 0.17 R R R R R R delta-BHC 0.17 R R R R R R Dieldrin 0.33 34 J 120 J 29 J 200 J 9.5 J 200 J

Endosulfan I 0.17 26 J 3.0 J 1.9 J 2.2 J R 5.0 J Endosulfan II 0.33 7.3 J 23 J 10 J IS J R 40 J Endosulfan sulfate 0.33 6.4 J R 15 J R R R Endrin 0.33 40 ] 130] 531 70 ] IOJ 210J Endrin aldehyde 0.33 9.3 J 5.4 J R 7.8 J 4.7 J 14 J Endrin ketone 0.33 R R R R R R gamma-BHC (Lindane) 0.17 R R R R R R gamma-Chlordane 0.17 R R R R R R Heptachlor 0.17 R R R R R R Heptachlor epoxide 0.17 4.0 J IlJ 5.8 ] 7.4 J R 20 J Methoxychlor 1.7 R R R R R R Toxaphene 4.2 R R R R R R Aroclor-1016 3.3 R R R R R R Aroclor-122I 6.6 R R R R R R Aroclor-1232 3.3 R R R R R R Aroclor-1242 3.3 R R R R R R Aroclor-1248 3.3 1440 ] 2230 ] 1510 J 1350 J 127 J 5240 J Aroclor-1254 3.3 R R R R R R Aroclor- I260 3.3 7631 2740 J 1920 J 1660 J 194 J 3120 J

Total PCBs: 2203 4970 3430 3010 321 8360

Page 2 of4

--

Otta~' ";055 Site Case t,v.).,iM SDG No.: DAMG16

4,4'-DDD 0.33 18 J 43 J 4.9 J R R 8.3 J 4,4'-DDE 0.33 78 J 49 J 12 J 8.4 J 7.0 J 3.8 J 4,4'-DDT 0.33 R R R R R R Aldrin 0.17 R R R R R R alpha-BHC 0.17 R R R R R R alpha-Chlordane 0.17 24 J 13J 4.2 J 4.2 J 2.2 J 4.6 J beta-BHC 0.17 R R R R R R delta-BHC 0.17 R R R R R R Dieldrin 0.33 48 J 24 J 8.1 J R 5.1 J 9.6 J Endosulfan I 0.17 2.1 J R R R R R Endosulfan II 0.33 22 J 25 J 4.2 J R R 5.0 J Endosulfan sulfate 0.33 R R R R R 7.0 J Endrin 0.33 110 J 110 J 171 8.5 J 7.0 J 19 J Endrin aldehyde 0.33 7.8 J 4.1 J 3.4 J R R R Endrin ketone 0.33 R R R R R R gamma-BHC (Lindane) 0.17 R R R R R R gamma-Chlordane 0.17 R R R R R R Heptachlor 0.17 R R R R R R Heptachlor epoxide 0.17 9.5 J 6.5 J R R R R Methoxychlor 1.7 R R R R R R Toxaphene 4.2 R R R R R R Aroclor-1016 3.3 R R R R R R Aroclor-1221 6.6 R R R R R R Aroclor-1232 3.3 R R R R R R Aroclor-1242 3.3 R R R R R R Aroclor-1248 3.3 1740 J 7941 2221 701 68 J 183 J

Aroclor-1254 3.3 R R R R R R Aroclor-1260 3.3 1590 J 3090J 396J 142 J 124 J 298 J

Total PCBs: 3330 3884 618 212 192 481

Page 3 of4 r .j

Ottati & Goss Site Case0083M

)SDG No.: DAMG16

4,4'-000

4,4'-00E

4,4'-00T

Aldrin

alpha-BHC

alpha-Chlordane beta-BHC

delta-BHC

Dieldrin Endosulfan I

Endosulfan II Endosulfan sulfate

Endrin Endrin aldehyde

Endrin ketone gamma-BHC (Lindane)

gamma-Chlordane

Heptachlor Heptachlor epoxide

Methoxychlor Toxaphene

Aroclor-I016

Aroclor-122 I

Aroclor-1232

Aroclor-1242

Aroclor-1248

Aroclor-1254

Aroclor-1260

Total PCBs:

0.33 0.33 0.33 0.17 0.17 0.17 0.17 0.17 0.33 0.17 0.33 0.33 0.33 0.33 0.33 0.17 0.17 0.17 0.17

1.7 4.2

3.3 6.6

3.3 3.3

3.3 3.3

3.3

0.01 OJ 0.01 OJ 0.01 VJ

0.005 OJ 0.005 OJ 0.005 VJ

0.005 OJ 0.005 OJ

0.01 OJ 0.005 OJ 0.01 OJ 0.01 OJ 0.01 OJ 0.01 OJ 0.01 OJ

0.005 OJ 0.005 OJ 0.005 OJ 0.005 OJ 0.05 OJ

0.125 OJ 0.1 V

0.2 U 0.1 U

0.1 U 0.1 U 0.1 U

0.1 U

ND

Page 4 of4

Otta~ ';oss Site DATA S' l\1ARY TABLE Case (,,,.,JM Sediment J>,,~ .•cidelPCB Analysis SDG No.: DAMG27 u

4,4'-DDD 0.33 381 1001 R 331 4.71 8.51 4,4'-DDE 0.33 771 1701 20.01 431 271 421 4,4'-DDT 0.33 R R R R R R Aldrin 0.17 8.1 1 R R R R R alpha-SHC 0.17 R R R R R R alpha-Chlordane 0.17 221 42 J 6.3 1 6.91 3.61 5.51 beta-SHC 0.17 R R R R R R delta-SHC 0.17 R R R R R R Dieldrin 0.33 160 J 3601 7.31 231 5.01 7.61 Endosulfan I 0.17 R 2.7 J R R R R Endosulfan II 0.33 121 24 J 4.9 J 8.7 J 4.4 J 6.7 J Endosulfan sulfate 0.33 R 100 J R R R R Endrin 0.33 5.8 J 33 J 181 32 J 20 J 29 J Endrin aldehyde 0.33 R R 4.9 J R R R Endrin ketone 0.33 R R R R R R gamma-SHC (Lindane) 0.17 R R R R R R gamma-Chlordane 0.17 R R R R 1.7 R R Heptachlor 0.17 R R R R R R Heptachlor epoxide 0.17 6.9 J 131 2.01 2.0 J 2.4 J 3.6 J Methoxychlor 1.7 R R R R R R Toxaphene 4.2 R R R R R R Aroclor-l016 3.3 R R R R R R Aroclor-1221 6.6 R R R R R R Aroclor-1232 3.3 R R R R R R Aroclor-1242 3.3 R R R R R R Aroclor-1248 3.3 2220 J 4670 J 320 J 422 J 724J 377 J Aroclor- I254 3.3 R R R R R R Aroclor-1260 3.3 1410 J 3260 1 4081 741 J 1140 J 648 J

Total PCBs: 3630 7930 728 1163 1864 1025

Page 1 of4 .,).;

Ottati & Goss Site CaseOO83M SDG No.: DAMG27

4,4'-000 0.33 160 I R R R R R 4,4'-00E 0.33 320 I 111 131 5.9 I 171 R 4,4'-00T 0.33 R R R R R R Aldrin 0.17 R R R R R R alpha-BHC 0.17 R R R R R R alpha-Chlordane 0.17 1301 5.8 I 6.5 I 4.1 I 8.3 I R beta-BHC 0.17 R R R R R R delta-BHC 0.17 R R R R R R Dieldrin 0.33 150 I 5.6 I 9.4 I R 111 R Endosulfan 1 0.17 4.6 I R R R R R Endosulfan II 0.33 52 I 4.5 I 4.3 I R 6.1 I R Endosulfan sulfate 0.33 R R R R R R Endrin 0.33 R 131 16 I 7.2 I 21 I 4.3 I Endrin aldehyde 0.33 111 R 7.1 I R 3.4 I R Endrin ketone 0.33 R R R R R R gamma-BHC (Lindane) 0.17 R R R R R R gamma-Chlordane 0.17 R R R R R R Heptachlor 0.17 R R R R R R Heptachlor epoxide 0.17 48 I 1.81 1.8 I R 1.8 I R Methoxychlor 1.7 R R R R R R Toxaphene 4.2 R R R R R R Aroclor-l 016 3.3 R R R R R R Aroclor-1221 6.6 R R 6.7R R R R Aroclor-1232 3.3 R R R R R R Aroclor-1242 3.3 R R R R R R Aroclor-1248 3.3 13000 I 319 I 275 I 137 I 214 I 65.2 I Aroclor-1254 3.3 R R R R R R Aroclor-1260 3.3 7120 I 2251 304 I 151 I 349 I 75.1 I

Total PCBs: 20120 544 579 288 563 140

Page 2 "~4

l

Ottat Goss Site , lCase '"",,3M SDG No.: DAMG27

4,4'-DDD 0.33 13] 32 ] 15 ] 14 ] 37 ] R 4,4'-DDE 0.33 38 ] 81 ] 39 ] 25 ] 54 ] 4.1 ] 4,4'-DDT 0.33 R R R R R 4.1 ] Aldrin 0.17 R R R R R R a1pha-BHC 0.17 R R R R R R alpha-Chlordane 0.17 18 ] 271 16 ] 7.4 ] 23 ] 2.4 ] beta-BHC 0.17 R R R R R R delta-BHC 0.17 R R R R R R Dieldrin 0.33 10 ] 24 ] 19 ] 11] 27 ] R Endosulfan I 0.17 R 1.9 ] R R R R Endosulfan II 0.33 9.4 ] 19 ] 12 ] 3.3 UJ 14 ] R Endosulfan sulfate 0.33 R R R R R R Endrin 0.33 37 ] 95 ] 45 ] R R 5.2 ] Endrin aldehyde 0.33 R R 3.5 ] R 4.0 ] R Endrin ketone 0.33 R R R R R R gamma-BHC (Lindane) 0.17 R R R R R R gamma-Chlordane 0.17 R R R R R R Heptachlor 0.17 R R R R R R Heptachlor epoxide 0.17 6.3 ] 9.6 ] 6.0 ] 3.1 ] 7.4 ] 1.7 UJ Methoxychlor 1.7 R R R R R R Toxaphene 4.2 R R R R R R Aroclor-1016 3.3 R R R R R R Aroclor-122I 6.6 R R R R R R Aroclor-1232 3.3 R R R R R R Aroclor-1242 3.3 R R R R R R Aroclor-1248 3.3 1780 ] 2680 ] 65]] 5371 1500 ] 81.5 J Aroclor-1254 3.3 R R R R R R Aroclor-1260 3.3 692 ] 1900 ] 784 ] 640 ] 1450 ] 69.8 ]

Total PCBs: 2472 4580 1435 1177 2950 151

Page 3 of4 \rJ

\f"';

Ottati & Goss Site Case0083M SDG No.: DAMG27 _-1- ..

4,4'-000 0.33 120 ] IS] 26 ] O.oI U 4,4'-00E 0.33 260 ] 18 ] 14 ] O.oI U 4,4'-ODT 0.33 3.3 UJ 3.3 UJ 3.3 UJ 0.01 U Aldrin 0.17 1.7 UJ 1.7 UJ 1.7 UJ O.OOS U alpha-BHC 0.17 1.7 UJ 1.7 U] 1.7 UJ 0.005 U alpha-Chlordane 0.17 150 ] 10 ] 2.3 ] 0.005 U beta-BHC 0.17 1.7 UJ I.7UJ 1.7 U] 0.005 U delta-BHC 0.17 1.7 UJ 1.7 UJ 1.7 UJ 0.005 U Dieldrin 0.33 180 ] 16 ] 7.2 ] 0.01 U Endosulfan I 0.17 4.9 ] 1.7 UJ 1.7 UJ 0.005 U Endosulfan II 0.33 42 ] 4.6 ] 3.3 UJ 0.01 U Endosulfan sulfate 0.33 3.3 UJ 3.3 UJ 3.3 U] 0.01 U Endrin 0.33 360 ] 3.3 UJ 9.7 ] 0.01 U Endrin aldehyde 0.33 14 ] 6.9 ] 3.3 UJ 0.01 U Endrin ketone 0.33 3.3 UJ 3.3 UJ 3.3 UJ 0.01 U gamma-BHC (Lindane) 0.17 1.7 UJ I.7UJ 1.7 UJ 0.005 U gamma-Chlordane 0.17 1.7 UJ 1.7 UJ 1.7 UJ 0.005 U Heptachlor 0.17 1.7 UJ I.7UJ 1.7 UJ 0.005 U Heptachlor epoxide 0.17 231 3.2 ] 1.7 UJ 0.005 U Methoxychlor 1.7 17 UJ 17 UJ 17 UJ 0.05 U Toxaphene 4.2 42 UJ 42 UJ 42 UJ 0.13 U Aroclor-l 0 16 3.3 3.3 UJ 3.3 UJ 3.3 UJ 0.1 U Aroclor-1221 6.6 6.7UJ 6.7 UJ 6.7 UJ 0.2 U Aroclor-1232 3.3 3.3 UJ 3.3 UJ 3.3 UJ 0.1 U Aroclor-1242 3.3 3.3 UJ 3.3 UJ 3.3 U] 0.1 U Aroclor-1248 3.3 6160 ] 1050 ] 98.8 ] 0.1 U Aroclor-1254 3.3 3.3 UJ 3.3 UJ 3.3 UJ 0.1 U Aroclor-1260 3.3 7620 ] 452 ] 153 ] 0.1 U

Total PCBs: 13780 1502 252 ND

Page 4 of4

Ottat~ ~oss Site . \ TA SUMMARY TABLE CaseOlloJM S"'_ament PesticideIPCB Analysis snc No.: DAMG28 ugIKg

4,4'-DDD 0.33 371 421 301 541 251 R 4,4'-DDE 0.33 871 781 851 1101 71 1 6.71 4,4'-DDT 0.33 R R R R R R Aldrin 0.17 R R R R R R alpha-BHC 0.17 R R R R R R alpha-Chlordane 0.17 471 421 431 51 1 361 4.51 beta-BHC 0.17 R R R R R R delta-BHC 0.17 R R R R R R Dieldrin 0.33 331 371 221 781 191 8.01 Endosulfan I 0.17 2.3 1 2.51 2.5 1 2.21 2.1 1 R Endosulfan II 0.33 261 251 231 321 191 3.61 Endosulfan sulfate 0.33 R R R R R R Endrin 0.33 1201 9.81 851 1201 871 8.71 Endrin aldehyde 0.33 141 191 R 6.31 R R Endrin ketone 0.33 R R R R R R gamma-BHC (Lindane) 0.17 R R R R R R gamma-Chlordane 0.17 R R R R R R Heptachlor 0.17 R R R R R R Heptachlor epoxide 0.17 131 121 121 II 1 101 R Methoxychlor 1.7 R R R R R R Toxaphene 4.2 R R R R R R Aroclor-1016 3.3 R R R R R R Aroclor-1221 6.6 R R R R R R Aroclor-1232 3.3 R R R R R R Aroclor-1242 3.3 R R R R R R Aroclor-1248 3.3 32801 14201 10701 38401 10701 1141 Aroclor-1254 3.3 R R R R R R Aroclor-1260 3.3 29801 11201 664 1 55501 6201 113 1

Total PCBs: 6260 2540 1734 9390 1690 227

Page 1 of3 . , \

Ottati & Goss Site Case0083M SOC No.: DAMG28

4,4'-DDD 0.33 6.2 ] 4.6 ] R 12 ] R R 4,4'-DDE 0.33 23 ] 23 ] R 23 ] R 6.8 ] 4,4'-DDT 0.33 3.7 ] R R R R R Aldrin 0.17 R R R R R R alpha-BHC 0.17 R R R R R R alpha-Chlordane 0.17 5.3 ] 10 ] R 9.9 ] R 2.6 ] beta-BHC 0.17 R R R R R R delta-BHC 0.17 R R R R R R Dieldrin 0.33 8.5 ] 7.6 ] R 16 ] 4.7 ] R Endosulfan I 0.17 R R R R R R Endosulfan II 0.33 4.7 ] 5.6 ] R 5.1 ] R R Endosulfan sulfate 0.33 R R R R R R Endrin 0.33 22 ] 23 ] R 28 ] R 9.8 ] Endrin aldehyde 0.33 R 4.8 ] R 4.0 ] R R Endrin ketone 0.33 R R R R R R gamma-BHC (Lindane) 0.17 R R R R R R gamma-Chlordane 0.17 R R 4.2 ] R R R Heptachlor 0.17 R R R R R R Heptachlor epoxide 0.17 R 2.6 ] R 3.4 ] R R Methoxychlor 1.7 R R R R R R Toxaphene 4.2 R R R R R R Aroclor-l016 3.3 R R R R R R Aroclor-1221 6.6 R R R R R R Aroclor-1232 3.3 R R R R R R Aroclor-1242 3.3 R R R R R R Aroclor-1248 3.3 236 ] 196 ] 33.8 ] 426 ] 22.7 ] 94.3 ] Aroclor-1254 3.3 R R R R R R Aroclor-1260 3.3 311 ] 339 ] 30.4 ] 386 ] 28.6 ] 121 ]

Total PCBs: 547 535 64 812 51 215

Page 2 of3

I _. ~""-'~

SITE: Ottati & Goss CASE NO.: 0083M SDG NO.: DAMG28

Metals (mg/kg) Aluminum 200 4080 2300 2030 3730 40.0 V

- Antimony 60 0.25 UJ 0.59 J 0.26 UJ 0.33 J 3.0 UJ Arsenic 10 7.3 J 7.8 J 2.2 J 5.3 J 2.0V Barium 200 59.5 85.9 60.3 45.6 5.0 V Beryllium 5.0 0.46J 0.46 J 0.54 J 0.67 J 0.40 VJ Cadmium 5.0 0.45 J 1.5 J 0.40 J 1.1J 0.52 Calcium 5000 12200 21500 18400 14900 50.0 V Chromium 10 8.3 6.4 3.7 7.4 5.0 UJ Cobalt 50 3.3 9.3 1.6 2.2 5.0 VJ Copper 25 8.3 7.8 6.2 9.3 5.0 UJ Iron 100 6730 6750 2970 3360 40.0 V Lead 3.0 8.9 J 30.1 J 13.7 J 27.1 J 3.0 V Magnesium 5000 1320 1750 1570 1220 50.0 V Manganese 15 557 2240 380 234 5.0 V Mercury 0.20 0.02J 0.06 J 0.031 0.031 0.20 UJ Nickel 40 6.6 9.4 4.3 6.6 5.0 UJ Potassium 5000 1891 1841 1211 1591 100 V Selenium 5.0 5.41 3.31 3.81 3.61 5.0U Silver 10 0.051 0.031 0.021 0.04 1 0.20U Sodium 5000 4121 8041 4511 2631 250 V Thallium 10 0.34 UJ 2.1 V 0.34 V 0.36 V 4.0 V Vanadium 50 7.7 7.3 3.8 8.8 5.0 UJ Zinc 20 14.7 58.2 12.8 28.7 5.0 UJ

Page 2 of2

)

SITE: Ottati & Goss DATA SUMMARY TABLE CASE NO.: 0083M DASMETALS SDG NO.: DAMG28

Metals (mg/kg) Aluminum 200 3190 3510 3630 6310 3640 10200 9030 5620

Antimony 60 0.24 UI 0.27 UJ 0.62 I 0.39 I 0.69 I 0.26 UJ 0.32 I 0.30 UJ Arsenic 10 1.31 1.6 I 4.1 I 5.5 I 4.6 I 7.3 I 10.4 I 8.7 I Barium 200 20.9 22.5 68.2 76.1 73.4 67.7 67.9 64.2 Beryllium 5.0 0.15 I 0.171 0.68 I 0.67 I 0.61 I 0.93 I 0.63 I 0.81 I Cadmium 5.0 1.11 2.2 I 3.8 I 4.5 1 4.3 I 0.671 2.61 2.31 Calcium 5000 1930 2090 10300 11300 12100 7120 10200 14000 Chromium 10 19.0 19.1 17.0 29.0 19.3 20.8 20.9 13.7 Cobalt 50 1.1 12 2.7 3.8 3.0 5.5 5.8 3.8 Copper 25 7.6 7.3 14.6 19.4 17.5 9.3 13.7 13.8 Iron 100 2530 2770 3690 5080 4180 10700 6440 4400 Lead 3.0 38.5 I 38.1 I 65.81 1361 81.41 23.31 48.5 1 32.2 I Magnesium 5000 1010 1110 1270 1490 1480 2090 1540 1620 Manganese 15 73.5 76.0 477 406 497 1280 1680 1210 Mercury 0.20 0.21 I 0.321 R 0.021 R R 0.011 0.Q3 1 Nickel 40 4.0 4.2 4.6 8.2 4.9 11.1 9.9 7.5 Potassium 5000 223 I 2551 174 J 280 I 160 J 458 J 332 J 247 J Selenium 5.0 0.64 1 0.71 I 3.3 I 3.1 1 3.0 J 3.8 J 3.1 1 5.7 J Silver 10 0.02 UJ 0.021 0.07 I 0.091 0.061 0.09 I 0.08 J 0.101 Sodium 5000 143 I 141 I 491 I 461 I 495 I 3801 387 J 470 J Thallium 10 0.32 U 0.36U 0.35 UJ 0.34 UI 0.37 UI 2.1 UI 0.35 UJ 0.40 UJ Vanadium 50 5.9 6.3 6.9 12.1 7.2 15.3 17.1 10.6 Zinc 20 27.1 27.2 56.9 81.3 73.0 46.5 54.7 48.2

Page J f\f2

---


Metals (mg/kg) Aluminum 200 4200 3940 40.0U Antimony 60 0.26 UJ ~.45J 3.0U Arsenic 10 3.7 45.8 2.0U Barium 200 89.1 76.1 22.3 Beryllium 5.0 0.88 J 0.78 J 0.40 U Cadmium 5.0 0.81 2.6 0.10 U Calcium 5000 15400 18000 22400 Chromium 10 6.1 7.8 5.0 UJ Cobalt 50 2.7 5.1 5.0 UJ Copper 25 9.3 V 10.9 V 27.1 J Iron 100 5040 7320 44.2 Lead 3.0 9.5 31.3 3.0U Magnesium 5000 1670 V 1400 V 3770 Manganese 15 472 1490 5.0U Mercury 0.20 R R 0.20 UJ Nickel 40 6.5 12.2 5.0 UJ Potassium 5000 158 V 179V 3170 Selenium 5.0 4.2 4.2 5.0V Silver 10 0.02 UJ 0.02 UJ 0.20 V Sodium 5000 535 V 1200 V 11500 Thallium 10 0.34 VJ 0.38 UJ 4.0U Vanadium 50 5.4 7.9 5.0 UJ Zinc 20 12.9 43.6 13.6 J

Page 3 "f3


Metals (mglkg) Aluminum 200 4980 3050 2960 5620 6920 15800 8700 4460 Antimony 60 I.3J 0.59 J . 0.31 J 1.7 J 0.59 J 0.28 UJ 0.26 UJ 0.29 VJ Arsenic 10 45.8 5.6 4.0 6.5 5.5 6.7 5.1 5.1 Barium 200 100 62.1 83.3 80.3 61.2 70.9 57.9 65.4 Beryllium 5.0 1.2 0.56 J 0.86 J 0.90 J 0.59 0.69 0.56 0.74 J Cadmium 5.0 8.1 4.4 1.8 5.5 2.8 4.0 1.4 1.2 Calcium 5000 14700 11500 14300 9800 V 7490 V 5900 V 9020 V 13300 Chromium 10 19.6 9.9 6.5 34.2 21.2 37.1 18.5 10.4 Cobalt 50 12.8 2.2 2.7 3.3 2.4 5.5 3.1 2.7 Copper 25 16.6 14.6 11.4 V 22.9 12.4 V 13.4 V 13.0 V 10.9 V Iron 100 16100 3390 4320 5100 3630 8900 4170 3350 Lead 3.0 74.9 57.6 30.8 94.4 44.3 60.6 44.7 19.0 Magnesium 5000 1130V 1130V 1460 V 1380 V 1070 V 3250 1650 V 1280 V Manganese 15 1330 346 796 570 350 578 371 254 Mercury 0.20 0.02J R 0.01 J R 0.03 J 0.01 J R 0.01 J Nickel 40 15.3 4.7 5.0 6.7 5.9 15.1 9.5 9.2 Potassium 5000 142 V 100 V 136 V 229 V 187 V 494 V 281 V 157 V Selenium 5.0 8.0 3.4 3.7 5.0 3.1 2.8 2.5 4.7 Silver 10 0.071 0.041 0.02 VI 0.421 0.08 I 0.061 0.03 1 0.02 UJ Sodium 5000 602 V 404 V 577 V 505 V 393 V 357 V 384 V 439 V Thallium 10 2.2 V 0.33 UJ 0.34 UJ 0.33 UJ 0.37 UJ 2.2 UJ 0.35 UJ 0.39 V Vanadium 50 10.7 6.4 4.8 9.3 12.0 23.6 12.8 7.9 Zinc 20 89.0 54.4 26.8 72.5 31.0 66.0 44.7 31.3

Page 2 of3 -,:

SITE: Ottsti & Goss DATA SUMMARY TABLE CASE NO.: 0083M DASMETALS SDG NO.: DAMG16

Metals (mg/kg) Aluminum 200 3310 3930 3440 3370 2860 14400 14500 4110 Antimony 60 0.25 VI 1.51 0.40 I 0.71 I 0.27 VI 0.28 J 0.27 I 0.65 I Arsenic 10 3.8 22.7 4.3 7.9 2.9 47.0 42.7 7.1 Barium 200 42.9 91.2 69.2 78.4 78.7 85.9 80.0 73.3 Beryllium 5.0 0.86 J 0.78 0.70 I 0.59 I 0.61 1.0 1.1 0.82 I Cadmium 5.0 0.67 4.7 2.5 3.5 1.2 1.8 1.8 9.3 Calcium 5000 9340 V 16200 12400 13500 15700 7390 V 7710 V 10500 Chromium 10 3.9 11.5 6.4 10.3 4.4 34.9 35.7 24.1 Cobalt 50 1.3 6.6 2.2 3.5 1.3 14.7 15.3 4.0 Copper 25 8.1 V 14.7 12.7 V 14.1 8.5 U 17.9 17.2 18.7 Iron 100 2650 11100 3380 4310 3990 23300 20300 4740 Lead 3.0 5.8 58.2 27.2 71.7 11.0 88.7 89.7 102 Magnesium 5000 954 U 1360 V 1350 V 1470 V 1410V 3900 4020 1180V Manganese 15 131 928 282 508 161 1880 1920 767 Mercury 0.20 R 0.07 I R R R 0.01 I O.oI I 0.01 I Nickel 40 4.1 8.4 4.5 6.3 4.9 23.0 22.9 6.8 Potassium 5000 74.8 V 125U 99.2 V 161 V 97.4 V 1090U 1030 V 136 V Selenium 5.0 3.5 4.5 3.7 2.9 3.5 4.2 4.5 3.8 Silver 10 0.02 VI 0.05 I 0.02 VI 0.03 I 0.02 VI 0.08 I 0.08 I 0.7 I Sodium 5000 394 U 511 V 464 V 843 V 467 U 359 V 369 V 460 U Thallium 10 0.34 U 2.3 V 0.38 U 0.36 VI 0.36 VI 0.33 VI 0.33 VI 0.36 VI Vanadium 50 4.9 10.1 5.9 8.6 4.8 35.8 37.0 8.4 Zinc 20 8.0 93.8 36.4 66.6 15.5 114 108 82.8

Page lof3

SITE: Ottati & Goss CASE NO.: 0083M SDG NO.: DAMF87

Metals (mg/kg) Aluminum 200 5210 3560 1730 40.0U Antimony 60 0.26 UJ ·0.62 J 0.28 UJ 3.0U Arsenic 10 I.3J 16.4 J 3.9 J 2.0U Barium 200 42.4 J 77.1 J 46.5 J 5.0U Beryllium 5.0 0.34 J 0.62 J 0.34 0.40U Cadmium 5.0 1.8 J 0.53 J 0.51 J 0.10 U Calcium 5000 2420 22600 21800 59.7 Chromium 10 19.9 J 8.1 J 2.9 J 5.0 UJ Cobalt 50 0.91 5.6 1.5 5.0 UJ Copper 25 5.2 13.3 5.1 5.0 UJ Iron 100 1780 6210 2490 40.0 U Lead 3.0 22.3 75.0 15.5 3.0U Magnesium 5000 450 1830 1550 50.0 U Manganese 15 55.1 llOO 251 5.0 U Mercury 0.20 0.38 J 0.04 J 0.04 J 0.20 UJ Nickel 40 2.6 11.7 6.1 5.0 UJ Potassium 5000 164 198 ll8 100U Selenium 5.0 2.0 5.3 3.2 5.0U Silver 10 0.06 J 0.02 UJ 0.02 UJ 0.20U Sodium 5000 184 733 325 250U Thallium 10 0.34 UJ 0.30 UJ 0.37 UJ 4.0U Vanadium 50 4.9 13.3 6.1 5.0 UJ Zinc 20 20.8 71.9 18.9 5.0 UJ

Page 3 nO


Metals (mglkg) Aluminum 200 3880 3220 2380 3060 5530 8350 6970 10800 Antimony 60 0.27 UJ 0.55 J 0.26 UJ 0.26 VJ 0.26 VJ 0.27 UJ 0.29 VI 0.251 Arsenic 10 4.51 11.0 J 4.51 4.01 1.11 3.1 1 2.61 4.91 Barium 200 79.5 J 80.8 J 82.01 77.91 22.81 48.11 47.3 1 49.61 Beryllium 5.0 1.01 0.63 0.65 0.62 0.23 0.361 0.361 0.57 Cadmium 5.0 1.41 2.6J 1.2 I 1.51 0.621 6.01 1.31 1.7 1 Calcium 5000 16100 12800 15000 13400 896 1780 3750 5710 Chromium to 7.1 1 7.0 I 3.91 5.31 14.1 1 39.81 20.71 30.91 Cobalt 50 3.1 5.7 1.2 1.9 1.5 2.5 1.7 3.0 Copper 25 13.2 11.2 9.2 11.0 3.3 10.2 7.0 10.1 Iron 100 3560 7520 3150 3610 4370 5170 3670 7770 Lead 3.0 1l.5 39.3 13.4 29.6 23.4 75.7 36.2 52.9 Magnesium 5000 1670 1160 1510 1440 1290 1800 960 2160 Manganese 15 410 1030 175 317 54.9 80.1 353 965 Mercury 0.20 0.05 I 0.06J 0.02 I 0.08 J 0.171 0.911 0.301 R Nickel 40 5.1 6.2 5.2 4.0 5.6 8.0 4.9 10.6 Potassium 5000 103 89.2 227 ISO 253 307 223 436 Selenium 5.0 6.3 3.8 3.3 3.7 0.71 1.0 2.0 3.2 Silver to 0.02 UJ 0.02 UJ 0.02 UJ 0.02 VJ 0.02 VI 0.09 1 0.02 VI 0.051 Sodium 5000 517 366 2720 1610 101 166 384 510 Thallium 10 0.35 Ul 0.39 UJ 0.35 UJ 0.34 UJ 0.35 UJ 0.36 UJ 0.39 UJ 0.33 UJ Vanadium 50 6.6 7.9 6.4 6.1 8.3 12.7 7.6 15.3 Zinc 20 18.1 44.2 14.9 27.8 25.8 91.4 32.0 47.6

Page 2 of3 1 l , , "'" '.~

SITE: Ottati & Goss DATA SUMMARY TABLE CASE NO.: 0083M DASMETALS SDG NO.: DAMF87 mg/kg

Me..l. (mglkg) Aluminum 200 4610 4170 3680 3030 2950 2990 4280 4590 Antimony. 60 0.27 VJ 0.31 J 0.29 UJ 0.29 VJ 0.27 UJ 0.27 UJ 0.73 J I.1J Arsenic 10 2.9 J 3.3 J 3.5 J 2.6 J 3.4 J 3.7 J 4.2 J 35.4 J Barium 200 53.6 J 71.4 J 71.9 J 66.8 J 65.2 J 66.1 J 78.8 J 96.9 J Beryllium 5.0 0.49 0.67 0.71 J 0.70 0.65 0.73 0.71 J 0.80 J Cadmium 5.0 1.3J I.1J 1.3J 0.83 J 1.4 J 1.5J 3.2 J 3.9 J Calcium 5000 7710 9380 11200 11600 10400 10600 10600 13800 Chromium 10 11.3 J 6.3 J 5.9 J 3.8 J 4.5 J 4.4 J 22.7 J 22.5 J Cobalt 50 1.6 2.5 2.8 2.2 3.1 3.1 3.0 8.6 Copper 25 10.6 11.1 12.1 11.1 10.8 11.0 18.1 19.7 Iron 100 1780 3470 3670 2940 4220 4290 4080 16100 Lead 3.0 23.6 14.9 15.1 11.5 24.5 24.9 92.7 125 Magnesium 5000 734 904 1340 1240 1120 1150 1200 1100 Manganese 15 89.8 320 336 289 462 468 285 1590 Mercury 0.20 0.01 J 0.01 J R 0.01 J R O.04J R R Niclcel 40 3.9 3.8 4.5 3.9 4.1 4.2 5.7 10.4 Potassium 5000 173 91.4 83.2 93.0 91.4 97.0 154 136 Selenium 5.0 3.5 3.6 4.5 3.8 3.3 3.6 3.6 6.3 Silver 10 0.02 UJ 0.02 UJ 0.02 UJ 0.02 VJ 0.02 VJ 0.02 UJ 0.02 UJ 0.05 J Sodium 5000 732 327 420 397 400 413 339 473 Thallium 10 0.36 VJ 0.37 UJ 0.39 VJ 0.39 VJ 0.35 VJ 0.35 VJ 0.34 UJ 0.36 UJ Vanadium 50 5.6 6.6 5.9 5.2 5.2 5.2 8.4 13.0 Zinc 20 22.1 12.4 15.6 12.8 28.6 33.5 78.0 142

Page 10f3


Metals (mglkg) Aluminum 200 3140 3470 3320 3130 40.0 V Antimony 60 0.64 0.83 J 0.31 J 0.27 3.0 V Arsenic 10 3.5 J 4.6 J 4.9 J 4.1 J 2.0V Barium 200 75.9 67.2 71.8 70.9 5.0V Beryllium 5.0 0.73 0.34 0.78 0.67 0.40 V Cadmium 5.0 1.4 J 5.3 J 0.96 J 1.5 J 0.10 V Calcium 5000 11200 9480 11600 11600 50.0 V Chromium 10 5.3 J 14.3 J 5.7 J 6.6 J 5.0 VI Cobalt 50 2.9 2.7 4.2 3.2 5.0 VI Copper 25 12.4 15.1 12.6 12.5 5.0 VI Iron 100 3990 3200 4580 3770 40.0 V Lead 3.0 27.8 83.6 21.0 29.6 3.0V Magnesium 5000 1180 1080 1210 1260 50.0 V Manganese 15 371 270 643 383 5.0V Mercury 0.20 0.01 VI 0.03 J 0.10 J 0.11 J 0.20 VI Nickel 40 4.8 5.3 5.0 5.1 5.0 VI Potassium 5000 101 J 116 J 101 J 80.7 J 100 V Selenium 5.0 3.4 3.2 4.1 3.7 5.0V Silver 10 0.17 VI 0.10 J 0.17 VI 0.02 VI 0.20 V Sodium 5000 387 362 415 385 250V Thallium 10 0.34 V 0.37 V 0.34 V 0.37 V 4.0 V Vanadium 50 6.0 J 7.5 J 5.9 J 6.0 J 5.0 VI Zinc 20 32.0 77.3 25.0 26.7 5.0 VJ

Page 3 of3


Metals (mg/kg) Aluminum 200 3520 3510 2550 3480 4560 5080 4490 4120 Antimony 60 0.39 0.42 0.28 V 0.47 0.37 VI 0.28 V 0.35 1 0.351 Arsenic 10 2.71 3.21 1.21 3.41 4.1 1 4.21 2.2 J 4.3 1 Barium 200 69.0 71.5 75.9 70.9 67.4 52.0 65.3 82.8 Beryllium 5.0 0.68 0.55 0.48 0.68 0.56 0.80 0.88 0.91 Cadmium 5.0 1.61 1.2 J 0.92 J 1.71 2.01 0.701 1.7 J 2.01 Calcium 5000 10600 11400 12900 11200 12300 17000 9960 11300 Chromium 10 7.1 1 5.31 3.31 6.5 1 10.4 1 10.71 6.1 1 5.91 Cobalt 50 2.5 2.6 1.3 2.7 2.8 3.4 1.9 2.6 Copper 25 15.0 13.2 9.8 13.6 11.7 8.7 12.4 12.5 Iron 100 3190 3160 2530 3230 3020 1010 3060 3380 Lead 3.0 37.9 35.5 17.9 40.8 40.2 26.8 19.7 20.2 Magnesium 5000 1290 1070 1360 1050 1120 1200 1040 958 Manganese 15 247 250 108 261 214 169 131 206 Mercury 0.20 0.051 0.021 0.05 J 0.061 0.01 VJ 0.01 VI 0.07 1 0.01 VI Nickel 40 4.5 4.7 3.2 5.1 5.6 6.6 4.2 6.5 Potassium 5000 1051 99.11 98.81 101 1 146 J 240J 108J 94.5 J Selenium 5.0 3.7 3.3 3.0 3.2 2.7 7.1 3.6 3.4 Silver 10 0.02 VI 0.02 VJ 0.02 VJ 0.02 V1 0.Q2 VI 0.041 0.11 1 0.071 Sodium 5000 430 385 409 386 738 2080 479 406 Thallium 10 0.38 V 0.36 V 0.37 V 0.36 V 0.49 V 0,37 V 0.34 V 0.37 VI Vanadium 50 6.51 7.21 4.31 7.41 8.31 8.31 5.9 J 6.8 J Zinc 20 34.2 34.8 15.0 41.4 35.1 21.0 21.7 27.1

Page 2 of3

SITE: Ottati & Goss DATA SUMMARY TABLE CASE NO.: 0083M DAS METALS SDG NO.: DAMF67 mg/kg

Metals (mglkg) Aluminum 200 2440 2380 2710 2350 2470 4080 3150 4350 Antimony 60 0.29 0.25 V 0.30 0.25 V 0.42. 0.33 J 0.47 0.27 V Arsenic 10 3.1 J 3.5 J 2.9 J 1.2 J 2.7 J 3.2 J 4.4 J 1.9 J Barium 200 78.2 61.8 74.9 60.4 67.5 57.6 64.7 47.9 Beryllium 5.0 0.63 0.52 0.54 0.52 0.36 1.0 0.70 0.58 Cadmium 5.0 0.98 J 0.88 J 1.9 J 0.53 J 1.7 J 1.9 J 1.0 J 1.7J Calcium 5000 14400 10500 12900 11300 11600 12500 11400 6940 Chromium 10 5.6 J 6.4 J 5.9 J 3.4 J 4.9 J 5.5 J 5.5 J 10.7 J Cobalt 50 3.0 2.8 2.2 1.1 2.0 2.4 3.3 1.4 Copper 25 9.3 10.8 9.6 10.3 8.6 8.6 9.9 9.7 Iron 100 3440 3430 2990 2030 2760 3150 3510 2040 Lead 3.0 55.7 45.4 45.5 15.8 40.9 12.1 29.1 31.5 Magnesium 5000 1560 996 1330 1120 1200 1100 984 576 Manganese 15 407 357 171 70.7 160 229 567 167 Mercury 0.20 0.07 J 0.02 J 0.05 J O.oJ J 0.02J 0.03 J 0.02J 0.08 J Nickel 40 4.1 4.0 4.2 3.2 3.6 5.9 4.5 3.7 Potassium 5000 149 J 109 J 135 J 98.9J 124 J 134 J 99.8 J 154 J Selenium 5.0 2.7 2.5 2.6 3.4 2.4 5.5 3.6 3.3 . Silver 10 0.19 VJ 0.17UJ 0.03 J 0.02 VJ 0.02UJ O.ll J 0.17 VJ 0.02UJ Sodium 5000 574 S04 523 425 474 1080 786 299 Thallium 10 0.38 V 0.34 V 0.36 V 0.34 V 0.37 V 0.36 V 0.35 V 0.36 V Vanadium 50 7.4 J 6.0 J 6.2 J 3.7 J 5.8 J 6.

data evaluation summary for phase 2 sediment … · 2019-10-03 · of the phase i sampling even art...

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