J126039-1 Std_Tal_L4 Final Report_Part5.pdf

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Attached to
Maintenance Dredging of New York and New Jersey Harbor – Arthur Kill 50’ Reach, Federal Navigation Project
Solicitation number
W912DS23B0004
Issued by

About this file

This document outlines a federal solicitation for maintenance dredging services. The U.S. Army Corps of Engineers seeks a contractor to dredge approximately 125,000 cubic yards of material from the Arthur Kill 50' Reach of the New York and New Jersey Harbor federal navigation project. Dredging must be completed to a depth of -50 feet MLLW plus one foot allowable overdepth using mechanical dredging equipment with an environmental clamshell bucket. The contractor must furnish permitted upland placement sites, obtain all necessary permits, and integrate a production rate of at least 2,500 cubic yards per day to minimize channel closure time. The solicitation period closes in June/July 2023, with work anticipated from August to October 2023. The contract value is estimated between $10-25 million, and liquidated damages of $2,540 per day will be assessed for delays. This is an unrestricted procurement by the U.S. Army Corps of Engineers New York District.

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Report Date: 04-Sep-2021 08:09:09 Chrom Revision: 2.3 13-May-2021 07:57:40 Eurofins TestAmerica, Pittsburgh

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032146.D Injection Date: 03-Sep-2021 22:33:09 Instrument ID: CHGC16 Lims ID: LB 180-369612/1-D Client ID:

Operator ID: 402331 ALS Bottle#: 46 Worklist Smp#: 46 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Method: PCB_CHGC16 Limit Group: GCS 8082A ICAL with IS Column: Restek CLP 1 ( 0.53 mm) Y Scaling: Method Defined: Scale to the Nth Largest Target: 3

0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 Min

Y (X

0)

GC ECD1A, 09032146.D

1- B ro m o- 2-ni tro be nz en e(

.7

Te tra ch lo ro

-m -x yl en e(

.3

P

C B

-2

(I S

0.

5)

D

C B

D ec ac hl or ob ip he ny l (

S ur

r) ( 1

1.

5)

Column: Restek CLP2 ( 0.53 mm) Y Scaling: Method Defined: Scale to the Nth Largest Target: 3

0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 Min

Y (X

0)

GC ECD2B, 09032146.D

1-

B ro m o-

2-ni tro be nz en e(

.8

Te tra ch lo ro

-m -x yl en e(

.7

P

C B

-2

(I S

2.

8)

D

C B

D ec ac hl or ob ip he ny l (

S ur

r) ( 1

2.

5)

Report Date: 04-Sep-2021 08:09:08 Chrom Revision: 2.3 13-May-2021 07:57:40

Recovery Report

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032146.D Lims ID: LB 180-369612/1-D Client ID:

Sample Type: LB Inject. Date: 03-Sep-2021 22:33:09 ALS Bottle#: 46 Worklist Smp#: 46 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Sample Info: 180-0038945-046 Operator ID: 402331 Instrument ID: CHGC16

Method: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\PCB_CHGC16.m Limit Group: GCS 8082A ICAL with IS Last Update: 04-Sep-2021 08:09:06 Calib Date: 16-Aug-2021 10:18:44 Integrator: Falcon Quant Method: Internal Standard Quant By: Initial Calibration Last ICal File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210816-38685.b\08162111.D

Column 1 : Restek CLP 1 ( 0.53 mm) Det: GC ECD1A Column 2 : Restek CLP2 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1647

First Level Reviewer: oravecj Date: 04-Sep-2021 08:07:33

Surrogate Recovery, Detector: GC ECD1A

Compound Amount Added

Amount Recovered % Rec.

$ 2 Tetrachloro-m-xylene 0.0200 0.0167 83.63

$ 12 DCB Decachlorobiphenyl (Surr) 0.0200 0.0171 85.37

Surrogate Recovery, Detector: GC ECD2B

Compound Amount Added

Amount Recovered % Rec.

$ 2 Tetrachloro-m-xylene 0.0200 0.0164 81.82

$ 12 DCB Decachlorobiphenyl (Surr) 0.0200 0.0165 82.39

FORM I

PCBS ORGANICS ANALYSIS DATA SHEET

Client Sample ID:

Lab Name: Job No.:

SDG No.:

180-126039-1

Lab Sample ID: LB 180-369612/1-D

Eurofins TestAmerica, Pittsburgh

Matrix: 09032146.DLab File ID:

Date Collected:EPA 8082AAnalysis Method:

Sediment (SPLP East)

Con. Extract Vol.:

Injection Volume:

GPC Cleanup:(Y/N)

Date Extracted:

Date Analyzed:

Dilution Factor: 1

Extraction Method: 3510C 09/02/2021 06:45

09/03/2021 22:33

1.0(mL)

1(uL)

Sample wt/vol: 1040(mL)

% Moisture:

GC Column: ID: 0.53(mm)RTX-CLP2

N

Analysis Batch No.: 370162 ug/LUnits:

%RECCAS NO. LIMITSQSURROGATE

82 59-1242051-24-3 DCB Decachlorobiphenyl (Surr)

82 41-118877-09-8 Tetrachloro-m-xylene (Surr)

FORM I EPA 8082A

Target Compound Quantitation Report

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032146.D Lims ID: LB 180-369612/1-D Client ID:

Sample Type: LB Inject. Date: 03-Sep-2021 22:33:09 ALS Bottle#: 46 Worklist Smp#: 46 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Sample Info: 180-0038945-046 Operator ID: 402331 Instrument ID: CHGC16

Method: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\PCB_CHGC16.m Limit Group: GCS 8082A ICAL with IS Last Update: 04-Sep-2021 08:09:06 Calib Date: 16-Aug-2021 10:18:44 Integrator: Falcon Quant Method: Internal Standard Quant By: Initial Calibration Last ICal File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210816-38685.b\08162111.D

Column 1 : Restek CLP 1 ( 0.53 mm) Det: GC ECD1A Column 2 : Restek CLP2 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1647

First Level Reviewer: oravecj Date: 04-Sep-2021 08:07:33

Col

RT

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

* 1 1-Bromo-2-nitrobenzene 1 2.704 2.704 -0.001 144364876H 0.1000 0.1000 2 2.858 2.858 -0.001 147709992H 0.1000 0.1000

4 PCB-1221

1 2.870 ND

1 3.463 1 3.641 2 3.245 2 4.019 2 4.256

$ 2 Tetrachloro-m-xylene 1 3.319 3.318 0.001 27299891H 0.0200 0.0167 2 3.718 3.718 0.000 23588387H 0.0200 0.0164

RPD = 2.19

3 PCB-1232

1 3.464 ND

1 3.641 1 3.989 1 4.659 1 5.175 2 4.019 2 4.255 2 4.761 2 5.614 2 7.137

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032146.D

Col

RT

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

5 PCB-1242

1 3.638 ND

1 3.986 1 4.655 1 5.171 1 5.770 2 4.255 2 4.760 2 5.612 2 6.374 2 7.138

6 PCB-1016

1 3.639 ND

1 3.987 1 4.499 1 4.657 1 5.173 2 4.255 2 4.761 2 5.410 2 5.613 2 6.374

7 PCB-1248

1 3.985 ND

1 4.880 1 5.173 1 5.773 1 6.115 2 4.760 2 5.919 2 6.374 2 7.137 2 7.585

8 PCB-1254

1 5.710 ND

1 6.107 1 6.764 1 7.258 1 8.170 2 7.132 2 7.494 2 8.446 2 8.878 2 9.817

Col

RT

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

9 PCB-1260

1 7.080 ND

1 7.602 1 8.842 1 9.388 1 9.852 2 8.817 2 9.199 2 9.815 2 10.815 2 11.347

10 PCB-1262

1 8.389 ND

1 8.843 1 9.390 1 9.853 1 9.977 2 9.199 2 9.964 2 10.435 2 10.815 2 11.342

11 PCB-1268 U

1 9.908 ND

1 9.969 1 10.268 1 11.213 2 11.336 2 11.402 2 11.757 2 12.572

* 16 PCB-205 (IS)

1 10.885 10.884 0.001 193504637H 0.1000 0.1000 2 12.188 12.187 0.000 164238048H 0.1000 0.1000

$ 12 DCB Decachlorobiphenyl (Surr) 1 11.475 11.475 0.000 26041922H 0.0200 0.0171 2 12.905 12.906 -0.001 21304130H 0.0200 0.0165

RPD = 3.56

47 Firemaster BP-6

1 11.620 ND

1 12.024 1 12.525 1 13.317 2 13.545 2 14.045 2 14.402 2 15.665

15 1260 Res 2

1 0.000 ND

2 0.000

Col

RT

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

14 1260 Res 3

1 0.000 ND

2 0.000

13 1260 Res 1

1 0.000 ND

2 0.000

QC Flag Legend Processing Flags H - Response Measured by Height Review Flags U - Marked Undetected Reagents:

PCBINT_00018 Amount Added: 0.01 Units: mL Run Reagent

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032146.D Injection Date: 03-Sep-2021 22:33:09 Instrument ID: CHGC16 Lims ID: LB 180-369612/1-D Client ID:

Operator ID: 402331 ALS Bottle#: 46 Worklist Smp#: 46 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Method: PCB_CHGC16 Limit Group: GCS 8082A ICAL with IS Column: Restek CLP 1 ( 0.53 mm) Y Scaling: Method Defined: Scale to the Nth Largest Target: 3

0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 Min

Y (X

0)

GC ECD1A, 09032146.D

1- B ro m o- 2-ni tro be nz en e(

.7

Te tra ch lo ro

-m -x yl en e(

.3

P

C B

-2

(I S

0.

5)

D

C B

D ec ac hl or ob ip he ny l (

S ur

r) ( 1

1.

5)

Column: Restek CLP2 ( 0.53 mm) Y Scaling: Method Defined: Scale to the Nth Largest Target: 3

0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 Min

Y (X

0)

GC ECD2B, 09032146.D

1-

B ro m o-

2-ni tro be nz en e(

.8

Te tra ch lo ro

-m -x yl en e(

.7

P

C B

-2

(I S

2.

8)

D

C B

D ec ac hl or ob ip he ny l (

S ur

r) ( 1

2.

Recovery Report

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032146.D Lims ID: LB 180-369612/1-D Client ID:

Sample Type: LB Inject. Date: 03-Sep-2021 22:33:09 ALS Bottle#: 46 Worklist Smp#: 46 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Sample Info: 180-0038945-046 Operator ID: 402331 Instrument ID: CHGC16

Method: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\PCB_CHGC16.m Limit Group: GCS 8082A ICAL with IS Last Update: 04-Sep-2021 08:09:06 Calib Date: 16-Aug-2021 10:18:44 Integrator: Falcon Quant Method: Internal Standard Quant By: Initial Calibration Last ICal File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210816-38685.b\08162111.D

Column 1 : Restek CLP 1 ( 0.53 mm) Det: GC ECD1A Column 2 : Restek CLP2 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1647

First Level Reviewer: oravecj Date: 04-Sep-2021 08:07:33

Surrogate Recovery, Detector: GC ECD1A

Compound Amount Added

Amount Recovered % Rec.

$ 2 Tetrachloro-m-xylene 0.0200 0.0167 83.63

$ 12 DCB Decachlorobiphenyl (Surr) 0.0200 0.0171 85.37

Surrogate Recovery, Detector: GC ECD2B

Compound Amount Added

Amount Recovered % Rec.

$ 2 Tetrachloro-m-xylene 0.0200 0.0164 81.82

$ 12 DCB Decachlorobiphenyl (Surr) 0.0200 0.0165 82.39

Client Sample ID:

Lab Name: Job No.:

SDG No.:

180-126039-1

Lab Sample ID: LB 180-369295/1-D

Eurofins TestAmerica, Pittsburgh

Matrix: 09032147.DLab File ID:

Date Collected:EPA 8082AAnalysis Method:

Sediment (SPLP East)

Con. Extract Vol.:

Injection Volume:

GPC Cleanup:(Y/N)

Date Extracted:

Date Analyzed:

Dilution Factor: 1

Extraction Method: 3510C 09/02/2021 06:45

09/03/2021 22:52

1.0(mL)

1(uL)

Sample wt/vol: 1040(mL)

% Moisture:

GC Column: ID: 0.53(mm)RTX-CLP1

N

Analysis Batch No.: 370162 ug/LUnits:

CAS NO. COMPOUND NAME RESULT Q MDLRL

0.0096 0.0046U12674-11-2 PCB-1016 0.0096

0.0096 0.0055U11104-28-2 PCB-1221 0.0096

0.0096 0.0050U11141-16-5 PCB-1232 0.0096

0.0096 0.0034U53469-21-9 PCB-1242 0.0096

0.0096 0.0029U12672-29-6 PCB-1248 0.0096

0.0096 0.0044U11097-69-1 PCB-1254 0.0096

0.0096 0.0038U11096-82-5 PCB-1260 0.0096

%RECCAS NO. LIMITSQSURROGATE

88 59-1242051-24-3 DCB Decachlorobiphenyl (Surr)

82 41-118877-09-8 Tetrachloro-m-xylene (Surr)

Target Compound Quantitation Report

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032147.D Lims ID: LB 180-369295/1-D Client ID:

Sample Type: LB Inject. Date: 03-Sep-2021 22:52:02 ALS Bottle#: 47 Worklist Smp#: 47 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Sample Info: 180-0038945-047 Operator ID: 402331 Instrument ID: CHGC16

Method: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\PCB_CHGC16.m Limit Group: GCS 8082A ICAL with IS Last Update: 04-Sep-2021 08:09:06 Calib Date: 16-Aug-2021 10:18:44 Integrator: Falcon Quant Method: Internal Standard Quant By: Initial Calibration Last ICal File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210816-38685.b\08162111.D

Column 1 : Restek CLP 1 ( 0.53 mm) Det: GC ECD1A Column 2 : Restek CLP2 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1647

First Level Reviewer: oravecj Date: 04-Sep-2021 08:07:37

Col

RT

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

* 1 1-Bromo-2-nitrobenzene 1 2.704 2.704 0.000 145735400H 0.1000 0.1000 2 2.856 2.858 -0.002 140924048H 0.1000 0.1000

4 PCB-1221

1 2.870 ND

1 3.463 1 3.641 2 3.245 2 4.019 2 4.256

$ 2 Tetrachloro-m-xylene 1 3.319 3.318 0.001 26937312H 0.0200 0.0163 2 3.717 3.718 -0.001 22968701H 0.0200 0.0167

RPD = 2.13

3 PCB-1232

1 3.464 ND

1 3.641 1 3.989 1 4.659 1 5.175 2 4.019 2 4.255 2 4.761 2 5.614

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032147.D

Col

RT

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

5 PCB-1242

1 3.638 ND

1 3.986 1 4.655 1 5.171 1 5.770 2 4.255 2 4.760 2 5.612 2 6.374 2 7.138

6 PCB-1016

1 3.639 ND

1 3.987 1 4.499 1 4.657 1 5.173 2 4.255 2 4.761 2 5.410 2 5.613 2 6.374

7 PCB-1248

1 3.985 ND

1 4.880 1 5.173 1 5.773 1 6.115 2 4.760 2 5.919 2 6.374 2 7.137 2 7.585

8 PCB-1254

1 5.710 ND

1 6.107 1 6.764 1 7.258 1 8.170 2 7.132 2 7.494 2 8.446 2 8.878

Col

RT

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

9 PCB-1260

1 7.080 ND

1 7.602 1 8.842 1 9.388 1 9.852 2 8.817 2 9.199 2 9.815 2 10.815 2 11.347

10 PCB-1262

1 8.389 ND

1 8.843 1 9.390 1 9.853 1 9.977 2 9.199 2 9.964 2 10.435 2 10.815 2 11.342

11 PCB-1268

1 9.908 ND

1 9.969 1 10.268 1 11.213 2 11.336 2 11.402 2 11.757 2 12.572

* 16 PCB-205 (IS)

1 10.885 10.884 0.001 186974454H 0.1000 0.1000 2 12.187 12.187 0.000 160539735H 0.1000 0.1000

$ 12 DCB Decachlorobiphenyl (Surr) 1 11.476 11.475 0.001 25878270H 0.0200 0.0176 2 12.906 12.906 0.000 20917983H 0.0200 0.0166

RPD = 5.91

47 Firemaster BP-6

1 11.620 ND

1 12.024 1 12.525 1 13.317 2 13.545 2 14.045 2 14.402 2 15.665

15 1260 Res 2

1 0.000 ND

Col

RT

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

14 1260 Res 3

1 0.000 ND

2 0.000

13 1260 Res 1

1 0.000 ND

2 0.000

QC Flag Legend Processing Flags H - Response Measured by Height Reagents:

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032147.D Injection Date: 03-Sep-2021 22:52:02 Instrument ID: CHGC16 Lims ID: LB 180-369295/1-D Client ID:

Operator ID: 402331 ALS Bottle#: 47 Worklist Smp#: 47 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Method: PCB_CHGC16 Limit Group: GCS 8082A ICAL with IS Column: Restek CLP 1 ( 0.53 mm) Y Scaling: Method Defined: Scale to the Nth Largest Target: 3

0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 Min

Y (X

0)

GC ECD1A, 09032147.D

1- B ro m o- 2-ni tro be nz en e(

.7

Te tra ch lo ro

-m -x yl en e(

.3

P

C B

-2

(I S

0.

5)

D

C B

D ec ac hl or ob ip he ny l (

S ur

r) ( 1

1.

6)

Column: Restek CLP2 ( 0.53 mm) Y Scaling: Method Defined: Scale to the Nth Largest Target: 3

0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 Min

Y (X

0)

GC ECD2B, 09032147.D

1-

B ro m o-

2-ni tro be nz en e(

.8

Te tra ch lo ro

-m -x yl en e(

.7

P

C B

-2

(I S

2.

7)

D

C B

D ec ac hl or ob ip he ny l (

S ur

r) ( 1

2.

6)

Recovery Report

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032147.D Lims ID: LB 180-369295/1-D Client ID:

Sample Type: LB Inject. Date: 03-Sep-2021 22:52:02 ALS Bottle#: 47 Worklist Smp#: 47 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Sample Info: 180-0038945-047 Operator ID: 402331 Instrument ID: CHGC16

Method: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\PCB_CHGC16.m Limit Group: GCS 8082A ICAL with IS Last Update: 04-Sep-2021 08:09:06 Calib Date: 16-Aug-2021 10:18:44 Integrator: Falcon Quant Method: Internal Standard Quant By: Initial Calibration Last ICal File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210816-38685.b\08162111.D

Column 1 : Restek CLP 1 ( 0.53 mm) Det: GC ECD1A Column 2 : Restek CLP2 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1647

First Level Reviewer: oravecj Date: 04-Sep-2021 08:07:37

Surrogate Recovery, Detector: GC ECD1A

Compound Amount Added

Amount Recovered % Rec.

$ 2 Tetrachloro-m-xylene 0.0200 0.0163 81.75

$ 12 DCB Decachlorobiphenyl (Surr) 0.0200 0.0176 87.80

Surrogate Recovery, Detector: GC ECD2B

Compound Amount Added

Amount Recovered % Rec.

$ 2 Tetrachloro-m-xylene 0.0200 0.0167 83.51

$ 12 DCB Decachlorobiphenyl (Surr) 0.0200 0.0166 82.76

Client Sample ID:

Lab Name: Job No.:

SDG No.:

180-126039-1

Lab Sample ID: LB 180-369295/1-D

Eurofins TestAmerica, Pittsburgh

Matrix: 09032147.DLab File ID:

Date Collected:EPA 8082AAnalysis Method:

Sediment (SPLP East)

Con. Extract Vol.:

Injection Volume:

GPC Cleanup:(Y/N)

Date Extracted:

Date Analyzed:

Dilution Factor: 1

Extraction Method: 3510C 09/02/2021 06:45

09/03/2021 22:52

1.0(mL)

1(uL)

Sample wt/vol: 1040(mL)

% Moisture:

GC Column: ID: 0.53(mm)RTX-CLP2

N

Analysis Batch No.: 370162 ug/LUnits:

%RECCAS NO. LIMITSQSURROGATE

83 59-1242051-24-3 DCB Decachlorobiphenyl (Surr)

84 41-118877-09-8 Tetrachloro-m-xylene (Surr)

Target Compound Quantitation Report

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032147.D Lims ID: LB 180-369295/1-D Client ID:

Sample Type: LB Inject. Date: 03-Sep-2021 22:52:02 ALS Bottle#: 47 Worklist Smp#: 47 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Sample Info: 180-0038945-047 Operator ID: 402331 Instrument ID: CHGC16

Method: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\PCB_CHGC16.m Limit Group: GCS 8082A ICAL with IS Last Update: 04-Sep-2021 08:09:06 Calib Date: 16-Aug-2021 10:18:44 Integrator: Falcon Quant Method: Internal Standard Quant By: Initial Calibration Last ICal File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210816-38685.b\08162111.D

Column 1 : Restek CLP 1 ( 0.53 mm) Det: GC ECD1A Column 2 : Restek CLP2 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1647

First Level Reviewer: oravecj Date: 04-Sep-2021 08:07:37

Col

RT

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

* 1 1-Bromo-2-nitrobenzene 1 2.704 2.704 0.000 145735400H 0.1000 0.1000 2 2.856 2.858 -0.002 140924048H 0.1000 0.1000

4 PCB-1221

1 2.870 ND

1 3.463 1 3.641 2 3.245 2 4.019 2 4.256

$ 2 Tetrachloro-m-xylene 1 3.319 3.318 0.001 26937312H 0.0200 0.0163 2 3.717 3.718 -0.001 22968701H 0.0200 0.0167

RPD = 2.13

3 PCB-1232

1 3.464 ND

1 3.641 1 3.989 1 4.659 1 5.175 2 4.019 2 4.255 2 4.761 2 5.614

Col

RT

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

5 PCB-1242

1 3.638 ND

1 3.986 1 4.655 1 5.171 1 5.770 2 4.255 2 4.760 2 5.612 2 6.374 2 7.138

6 PCB-1016

1 3.639 ND

1 3.987 1 4.499 1 4.657 1 5.173 2 4.255 2 4.761 2 5.410 2 5.613 2 6.374

7 PCB-1248

1 3.985 ND

1 4.880 1 5.173 1 5.773 1 6.115 2 4.760 2 5.919 2 6.374 2 7.137 2 7.585

8 PCB-1254

1 5.710 ND

1 6.107 1 6.764 1 7.258 1 8.170 2 7.132 2 7.494 2 8.446 2 8.878

Col

RT

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

9 PCB-1260

1 7.080 ND

1 7.602 1 8.842 1 9.388 1 9.852 2 8.817 2 9.199 2 9.815 2 10.815 2 11.347

10 PCB-1262

1 8.389 ND

1 8.843 1 9.390 1 9.853 1 9.977 2 9.199 2 9.964 2 10.435 2 10.815 2 11.342

11 PCB-1268

1 9.908 ND

1 9.969 1 10.268 1 11.213 2 11.336 2 11.402 2 11.757 2 12.572

* 16 PCB-205 (IS)

1 10.885 10.884 0.001 186974454H 0.1000 0.1000 2 12.187 12.187 0.000 160539735H 0.1000 0.1000

$ 12 DCB Decachlorobiphenyl (Surr) 1 11.476 11.475 0.001 25878270H 0.0200 0.0176 2 12.906 12.906 0.000 20917983H 0.0200 0.0166

RPD = 5.91

47 Firemaster BP-6

1 11.620 ND

1 12.024 1 12.525 1 13.317 2 13.545 2 14.045 2 14.402 2 15.665

15 1260 Res 2

1 0.000 ND

Col

RT

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

14 1260 Res 3

1 0.000 ND

2 0.000

13 1260 Res 1

1 0.000 ND

2 0.000

QC Flag Legend Processing Flags H - Response Measured by Height Reagents:

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032147.D Injection Date: 03-Sep-2021 22:52:02 Instrument ID: CHGC16 Lims ID: LB 180-369295/1-D Client ID:

Operator ID: 402331 ALS Bottle#: 47 Worklist Smp#: 47 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Method: PCB_CHGC16 Limit Group: GCS 8082A ICAL with IS Column: Restek CLP 1 ( 0.53 mm) Y Scaling: Method Defined: Scale to the Nth Largest Target: 3

0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 Min

Y (X

0)

GC ECD1A, 09032147.D

1- B ro m o- 2-ni tro be nz en e(

.7

Te tra ch lo ro

-m -x yl en e(

.3

P

C B

-2

(I S

0.

5)

D

C B

D ec ac hl or ob ip he ny l (

S ur

r) ( 1

1.

6)

Column: Restek CLP2 ( 0.53 mm) Y Scaling: Method Defined: Scale to the Nth Largest Target: 3

0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 Min

Y (X

0)

GC ECD2B, 09032147.D

1-

B ro m o-

2-ni tro be nz en e(

.8

Te tra ch lo ro

-m -x yl en e(

.7

P

C B

-2

(I S

2.

7)

D

C B

D ec ac hl or ob ip he ny l (

S ur

r) ( 1

2.

Recovery Report

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032147.D Lims ID: LB 180-369295/1-D Client ID:

Sample Type: LB Inject. Date: 03-Sep-2021 22:52:02 ALS Bottle#: 47 Worklist Smp#: 47 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Sample Info: 180-0038945-047 Operator ID: 402331 Instrument ID: CHGC16

Method: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\PCB_CHGC16.m Limit Group: GCS 8082A ICAL with IS Last Update: 04-Sep-2021 08:09:06 Calib Date: 16-Aug-2021 10:18:44 Integrator: Falcon Quant Method: Internal Standard Quant By: Initial Calibration Last ICal File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210816-38685.b\08162111.D

Column 1 : Restek CLP 1 ( 0.53 mm) Det: GC ECD1A Column 2 : Restek CLP2 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1647

First Level Reviewer: oravecj Date: 04-Sep-2021 08:07:37

Surrogate Recovery, Detector: GC ECD1A

Compound Amount Added

Amount Recovered % Rec.

$ 2 Tetrachloro-m-xylene 0.0200 0.0163 81.75

$ 12 DCB Decachlorobiphenyl (Surr) 0.0200 0.0176 87.80

Surrogate Recovery, Detector: GC ECD2B

Compound Amount Added

Amount Recovered % Rec.

$ 2 Tetrachloro-m-xylene 0.0200 0.0167 83.51

$ 12 DCB Decachlorobiphenyl (Surr) 0.0200 0.0166 82.76

Client Sample ID:

Lab Name: Job No.:

SDG No.:

180-126039-1

Lab Sample ID: LCS 180-368957/2-C

Eurofins TestAmerica, Pittsburgh

Matrix: 08262132.DLab File ID:

Date Collected:EPA 8082AAnalysis Method:

Sediment

Con. Extract Vol.:

Injection Volume:

GPC Cleanup:(Y/N)

Date Extracted:

Date Analyzed:

Dilution Factor: 1

Extraction Method: 3541 08/24/2021 09:00

08/26/2021 14:20

1.0(mL)

1(uL)

Sample wt/vol: 30.0(g)

% Moisture:

GC Column: ID: 0.53(mm)RTX-CLP1

N

Analysis Batch No.: 369220 ug/KgUnits:

CAS NO. COMPOUND NAME RESULT Q MDLRL

0.42 0.1412674-11-2 PCB-1016 27.5

0.42 0.1211096-82-5 PCB-1260 29.7

%RECCAS NO. LIMITSQSURROGATE

99 20-1502051-24-3 DCB Decachlorobiphenyl (Surr)

91 20-129877-09-8 Tetrachloro-m-xylene (Surr)

Report Date: 27-Aug-2021 06:16:56 Chrom Revision: 2.3 13-May-2021 07:57:40

Target Compound Quantitation Report

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210826-38817.b\08262132.D Lims ID: LCS 180-368957/2-C Client ID:

Sample Type: LCS Inject. Date: 26-Aug-2021 14:20:34 ALS Bottle#: 32 Worklist Smp#: 32 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Sample Info: 180-0038817-032 Operator ID: 402331 Instrument ID: CHGC16

Method: \\chromfs\Pittsburgh\ChromData\CHGC16\20210826-38817.b\PCB_CHGC16.m Limit Group: GCS 8082A ICAL with IS Last Update: 27-Aug-2021 06:04:13 Calib Date: 16-Aug-2021 10:18:44 Integrator: Falcon Quant Method: Internal Standard Quant By: Initial Calibration Last ICal File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210816-38685.b\08162111.D

Column 1 : Restek CLP 1 ( 0.53 mm) Det: GC ECD1A Column 2 : Restek CLP2 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1646

First Level Reviewer: oravecj Date: 27-Aug-2021 05:55:59

Col

RT

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

* 1 1-Bromo-2-nitrobenzene 1 2.701 2.703 -0.002 157371238H 0.1000 0.1000 2 2.855 2.855 0.000 150898095H 0.1000 0.1000

$ 2 Tetrachloro-m-xylene 1 3.317 3.318 -0.001 32334507H 0.0800 0.0182 2 3.716 3.715 0.001 26709455H 0.0800 0.0181

RPD = 0.20

6 PCB-1016

1 3.637 3.638 -0.001 22794874H 1.00 0.8109 1 3.985 3.985 0.000 33983857H 1.00 0.8056 1 4.498 4.498 0.000 54756271H 1.00 0.8622 1 4.655 4.655 0.000 30866216H 1.00 0.8207 1 5.172 5.172 0.000 26154082H 1.00 0.8209

Average of Peak Amounts = 0.8240 2 4.252 4.252 0.000 17008065H 1.00 0.8171 2 4.759 4.758 0.001 24318030H 1.00 0.8015 2 5.408 5.408 0.000 40551036H 1.00 0.8570 2 5.612 5.610 0.002 22543363H 1.00 0.8040 2 6.372 6.373 -0.001 19397753H 1.00 0.7984

Average of Peak Amounts = 0.8156

RPD = 1.03

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210826-38817.b\08262132.D

Col

RT

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

9 PCB-1260

1 7.077 7.078 -0.001 40319665H 1.00 0.8413 1 7.600 7.602 -0.002 58159883H 1.00 0.8708 1 8.838 8.840 -0.002 43741052H 1.00 0.8966 1 9.385 9.386 -0.001 109974238H 1.00 0.9154 1 9.847 9.850 -0.003 59106695H 1.00 0.9308

Average of Peak Amounts = 0.8910 2 8.817 8.817 0.000 34029102H 1.00 0.8285 2 9.197 9.198 -0.001 43505339H 1.00 0.8469 2 9.812 9.814 -0.002 41199719H 1.00 0.8761 2 10.812 10.813 -0.001 94580397H 1.00 0.9584 2 11.346 11.348 -0.002 51899912H 1.00 0.8675

Average of Peak Amounts = 0.8755

RPD = 1.75

* 16 PCB-205 (IS)

1 10.882 10.884 -0.002 167042776H 0.1000 0.1000 2 12.186 12.186 0.000 132512206H 0.1000 0.1000

$ 12 DCB Decachlorobiphenyl (Surr) 1 11.472 11.474 -0.002 26077708H 0.0800 0.0198 2 12.904 12.905 -0.001 19094171H 0.0800 0.0183

RPD = 7.89

QC Flag Legend Processing Flags H - Response Measured by Height Reagents:

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210826-38817.b\08262132.D Injection Date: 26-Aug-2021 14:20:34 Instrument ID: CHGC16 Lims ID: LCS 180-368957/2-C Client ID:

Operator ID: 402331 ALS Bottle#: 32 Worklist Smp#: 32 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Method: PCB_CHGC16 Limit Group: GCS 8082A ICAL with IS Column: Restek CLP 1 ( 0.53 mm) Y Scaling: Method Defined: Scale to the Nth Largest Target: 3

0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 Min

Y (X

GC ECD1A, 08262132.D

1- B ro m o- 2-ni tro be nz en e(

.7

Te tra ch lo ro

-m -x yl en e(

.3

P

C B

-1

6(

.6

P

C B

-1

6(

.9

P C

B -1

6(

.4

P C

B -1

6(

.6

P C

B -1

6(

.1

P C

B -1

0(

.0

P C

B -1

0(

.6

P C

B -1

0(

.8

P C

B -1

0(

.3

P C

B -1

0(

.8

P

C B

-2

(I S

0.

2)

D

C B

D ec ac hl or ob ip he ny l (

S ur

r) ( 1

1.

2)

Column: Restek CLP2 ( 0.53 mm) Y Scaling: Method Defined: Scale to the Nth Largest Target: 3

0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 Min

Y (X

0)

GC ECD2B, 08262132.D

1-

B ro m o-

2-ni tro be nz en e(

.8

Te tra ch lo ro

-m -x yl en e(

.7

P C

B -1

6(

.2

P C

B -1

6(

.7

P C

B -1

6(

.4

P C

B -1

6(

.6

P C

B -1

6(

.3

P C

B -1

0(

.8

P C

B -1

0(

.1

P C

B -1

0(

.8

) P

C B

-1

0(

0.

2)

P C

B -1

0(

1.

6)

P

C B

-2

(I S

2.

6)

D

C B

D ec ac hl or ob ip he ny l (

S ur

r) ( 1

2.

4)

Recovery Report

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210826-38817.b\08262132.D Lims ID: LCS 180-368957/2-C Client ID:

Sample Type: LCS Inject. Date: 26-Aug-2021 14:20:34 ALS Bottle#: 32 Worklist Smp#: 32 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Sample Info: 180-0038817-032 Operator ID: 402331 Instrument ID: CHGC16

Method: \\chromfs\Pittsburgh\ChromData\CHGC16\20210826-38817.b\PCB_CHGC16.m Limit Group: GCS 8082A ICAL with IS Last Update: 27-Aug-2021 06:04:13 Calib Date: 16-Aug-2021 10:18:44 Integrator: Falcon Quant Method: Internal Standard Quant By: Initial Calibration Last ICal File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210816-38685.b\08162111.D

Column 1 : Restek CLP 1 ( 0.53 mm) Det: GC ECD1A Column 2 : Restek CLP2 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1646

First Level Reviewer: oravecj Date: 27-Aug-2021 05:55:59

Surrogate Recovery, Detector: GC ECD1A

Compound Amount Added

Amount Recovered % Rec.

$ 2 Tetrachloro-m-xylene 0.0800 0.0182 22.72

$ 12 DCB Decachlorobiphenyl (Surr) 0.0800 0.0198 24.76

Surrogate Recovery, Detector: GC ECD2B

Compound Amount Added

Amount Recovered % Rec.

$ 2 Tetrachloro-m-xylene 0.0800 0.0181 22.67

$ 12 DCB Decachlorobiphenyl (Surr) 0.0800 0.0183 22.88

Report Date: 27-Aug-2021 06:16:57 Chrom Revision: 2.3 13-May-2021 07:57:40

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210826-38817.b\08262132.D Injection Date: 26-Aug-2021 14:20:34 Instrument ID: CHGC16 Lims ID: LCS 180-368957/2-C Client ID:

Operator ID: 402331 ALS Bottle#: 32 Worklist Smp#: 32 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Method: PCB_CHGC16 Limit Group: GCS 8082A ICAL with IS Column: Restek CLP 1 ( 0.53 mm) Detector GC ECD1A

6 PCB-1016, CAS: 12674-11-2

Calibration Sample, Level: 7

3.5 4.5 Min

Y (X

GC ECD1A, 08162111.D

P C

B -1

6(

.6

P C

B -1

6(

.9

P C

B -1

6(

.5

P C

B -1

6(

.6

P C

B -1

6(

.1

Sample

3.5 4.5 Min

Y (X

0)

GC ECD1A, 08262132.D

P C

B -1

6(

.6

P C

B -1

6(

.9

P C

B -1

6(

.4

P C

B -1

6(

.6

P C

B -1

6(

.1

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210826-38817.b\08262132.D Injection Date: 26-Aug-2021 14:20:34 Instrument ID: CHGC16 Lims ID: LCS 180-368957/2-C Client ID:

Operator ID: 402331 ALS Bottle#: 32 Worklist Smp#: 32 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Method: PCB_CHGC16 Limit Group: GCS 8082A ICAL with IS Column: Restek CLP 1 ( 0.53 mm) Detector GC ECD1A

9 PCB-1260, CAS: 11096-82-5

Calibration Sample, Level: 7

6.9 7.2 7.5 7.8 8.1 8.4 8.7 9.0 9.3 9.6 9.9 Min

Y (X

GC ECD1A, 08162111.D

P C

B -1

0(

.0

P C

B -1

0(

.6

P C

B -1

0(

.8

P C

B -1

0(

.3

P C

B -1

0(

.8

Sample

6.9 7.2 7.5 7.8 8.1 8.4 8.7 9.0 9.3 9.6 9.9 Min

Y (X

GC ECD1A, 08262132.D

P C

B -1

0(

.0

P C

B -1

0(

.6

P C

B -1

0(

.8

P C

B -1

0(

.3

P C

B -1

0(

.8

Client Sample ID:

Lab Name: Job No.:

SDG No.:

180-126039-1

Lab Sample ID: LCS 180-368957/2-C

Eurofins TestAmerica, Pittsburgh

Matrix: 08262132.DLab File ID:

Date Collected:EPA 8082AAnalysis Method:

Sediment

Con. Extract Vol.:

Injection Volume:

GPC Cleanup:(Y/N)

Date Extracted:

Date Analyzed:

Dilution Factor: 1

Extraction Method: 3541 08/24/2021 09:00

08/26/2021 14:20

1.0(mL)

1(uL)

Sample wt/vol: 30.0(g)

% Moisture:

GC Column: ID: 0.53(mm)RTX-CLP2

N

Analysis Batch No.: 369220 ug/KgUnits:

%RECCAS NO. LIMITSQSURROGATE

92 20-1502051-24-3 DCB Decachlorobiphenyl (Surr)

91 20-129877-09-8 Tetrachloro-m-xylene (Surr)

Target Compound Quantitation Report

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210826-38817.b\08262132.D Lims ID: LCS 180-368957/2-C Client ID:

Sample Type: LCS Inject. Date: 26-Aug-2021 14:20:34 ALS Bottle#: 32 Worklist Smp#: 32 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Sample Info: 180-0038817-032 Operator ID: 402331 Instrument ID: CHGC16

Method: \\chromfs\Pittsburgh\ChromData\CHGC16\20210826-38817.b\PCB_CHGC16.m Limit Group: GCS 8082A ICAL with IS Last Update: 27-Aug-2021 06:04:13 Calib Date: 16-Aug-2021 10:18:44 Integrator: Falcon Quant Method: Internal Standard Quant By: Initial Calibration Last ICal File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210816-38685.b\08162111.D

Column 1 : Restek CLP 1 ( 0.53 mm) Det: GC ECD1A Column 2 : Restek CLP2 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1646

First Level Reviewer: oravecj Date: 27-Aug-2021 05:55:59

Col

RT

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

* 1 1-Bromo-2-nitrobenzene 1 2.701 2.703 -0.002 157371238H 0.1000 0.1000 2 2.855 2.855 0.000 150898095H 0.1000 0.1000

$ 2 Tetrachloro-m-xylene 1 3.317 3.318 -0.001 32334507H 0.0800 0.0182 2 3.716 3.715 0.001 26709455H 0.0800 0.0181

RPD = 0.20

6 PCB-1016

1 3.637 3.638 -0.001 22794874H 1.00 0.8109 1 3.985 3.985 0.000 33983857H 1.00 0.8056 1 4.498 4.498 0.000 54756271H 1.00 0.8622 1 4.655 4.655 0.000 30866216H 1.00 0.8207 1 5.172 5.172 0.000 26154082H 1.00 0.8209

Average of Peak Amounts = 0.8240 2 4.252 4.252 0.000 17008065H 1.00 0.8171 2 4.759 4.758 0.001 24318030H 1.00 0.8015 2 5.408 5.408 0.000 40551036H 1.00 0.8570 2 5.612 5.610 0.002 22543363H 1.00 0.8040 2 6.372 6.373 -0.001 19397753H 1.00 0.7984

Average of Peak Amounts = 0.8156

RPD = 1.03

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210826-38817.b\08262132.D

Col

RT

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

9 PCB-1260

1 7.077 7.078 -0.001 40319665H 1.00 0.8413 1 7.600 7.602 -0.002 58159883H 1.00 0.8708 1 8.838 8.840 -0.002 43741052H 1.00 0.8966 1 9.385 9.386 -0.001 109974238H 1.00 0.9154 1 9.847 9.850 -0.003 59106695H 1.00 0.9308

Average of Peak Amounts = 0.8910 2 8.817 8.817 0.000 34029102H 1.00 0.8285 2 9.197 9.198 -0.001 43505339H 1.00 0.8469 2 9.812 9.814 -0.002 41199719H 1.00 0.8761 2 10.812 10.813 -0.001 94580397H 1.00 0.9584 2 11.346 11.348 -0.002 51899912H 1.00 0.8675

Average of Peak Amounts = 0.8755

RPD = 1.75

* 16 PCB-205 (IS)

1 10.882 10.884 -0.002 167042776H 0.1000 0.1000 2 12.186 12.186 0.000 132512206H 0.1000 0.1000

$ 12 DCB Decachlorobiphenyl (Surr) 1 11.472 11.474 -0.002 26077708H 0.0800 0.0198 2 12.904 12.905 -0.001 19094171H 0.0800 0.0183

RPD = 7.89

QC Flag Legend Processing Flags H - Response Measured by Height Reagents:

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210826-38817.b\08262132.D Injection Date: 26-Aug-2021 14:20:34 Instrument ID: CHGC16 Lims ID: LCS 180-368957/2-C Client ID:

Operator ID: 402331 ALS Bottle#: 32 Worklist Smp#: 32 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Method: PCB_CHGC16 Limit Group: GCS 8082A ICAL with IS Column: Restek CLP 1 ( 0.53 mm) Y Scaling: Method Defined: Scale to the Nth Largest Target: 3

0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 Min

Y (X

GC ECD1A, 08262132.D

1- B ro m o- 2-ni tro be nz en e(

.7

Te tra ch lo ro

-m -x yl en e(

.3

P

C B

-1

6(

.6

P

C B

-1

6(

.9

P C

B -1

6(

.4

P C

B -1

6(

.6

P C

B -1

6(

.1

P C

B -1

0(

.0

P C

B -1

0(

.6

P C

B -1

0(

.8

P C

B -1

0(

.3

P C

B -1

0(

.8

P

C B

-2

(I S

0.

2)

D

C B

D ec ac hl or ob ip he ny l (

S ur

r) ( 1

1.

2)

Column: Restek CLP2 ( 0.53 mm) Y Scaling: Method Defined: Scale to the Nth Largest Target: 3

0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 Min

Y (X

0)

GC ECD2B, 08262132.D

1-

B ro m o-

2-ni tro be nz en e(

.8

Te tra ch lo ro

-m -x yl en e(

.7

P C

B -1

6(

.2

P C

B -1

6(

.7

P C

B -1

6(

.4

P C

B -1

6(

.6

P C

B -1

6(

.3

P C

B -1

0(

.8

P C

B -1

0(

.1

P C

B -1

0(

.8

) P

C B

-1

0(

0.

2)

P C

B -1

0(

1.

6)

P

C B

-2

(I S

2.

6)

D

C B

D ec ac hl or ob ip he ny l (

S ur

r) ( 1

2.

4)

Recovery Report

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210826-38817.b\08262132.D Lims ID: LCS 180-368957/2-C Client ID:

Sample Type: LCS Inject. Date: 26-Aug-2021 14:20:34 ALS Bottle#: 32 Worklist Smp#: 32 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Sample Info: 180-0038817-032 Operator ID: 402331 Instrument ID: CHGC16

Method: \\chromfs\Pittsburgh\ChromData\CHGC16\20210826-38817.b\PCB_CHGC16.m Limit Group: GCS 8082A ICAL with IS Last Update: 27-Aug-2021 06:04:13 Calib Date: 16-Aug-2021 10:18:44 Integrator: Falcon Quant Method: Internal Standard Quant By: Initial Calibration Last ICal File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210816-38685.b\08162111.D

Column 1 : Restek CLP 1 ( 0.53 mm) Det: GC ECD1A Column 2 : Restek CLP2 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1646

First Level Reviewer: oravecj Date: 27-Aug-2021 05:55:59

Surrogate Recovery, Detector: GC ECD1A

Compound Amount Added

Amount Recovered % Rec.

$ 2 Tetrachloro-m-xylene 0.0800 0.0182 22.72

$ 12 DCB Decachlorobiphenyl (Surr) 0.0800 0.0198 24.76

Surrogate Recovery, Detector: GC ECD2B

Compound Amount Added

Amount Recovered % Rec.

$ 2 Tetrachloro-m-xylene 0.0800 0.0181 22.67

$ 12 DCB Decachlorobiphenyl (Surr) 0.0800 0.0183 22.88

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210826-38817.b\08262132.D Injection Date: 26-Aug-2021 14:20:34 Instrument ID: CHGC16 Lims ID: LCS 180-368957/2-C Client ID:

Operator ID: 402331 ALS Bottle#: 32 Worklist Smp#: 32 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Method: PCB_CHGC16 Limit Group: GCS 8082A ICAL with IS Column: Restek CLP2 ( 0.53 mm) Detector GC ECD2B

6 PCB-1016, CAS: 12674-11-2

Calibration Sample, Level: 7

4.1 4.3 4.5 4.7 4.9 5.1 5.3 5.5 5.7 5.9 6.1 6.3 6.5 Min

Y (X

GC ECD2B, 08162111.D

P C

B -1

6(

.2

P C

B -1

6(

.7

P C

B -1

6(

.4

P C

B -1

6(

.6

P C

B -1

6(

.3

Sample

4.1 4.3 4.5 4.7 4.9 5.1 5.3 5.5 5.7 5.9 6.1 6.3 6.5 Min

Y (X

0)

GC ECD2B, 08262132.D

P C

B -1

6(

.2

P C

B -1

6(

.7

P C

B -1

6(

.4

P C

B -1

6(

.6

P C

B -1

6(

.3

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210826-38817.b\08262132.D Injection Date: 26-Aug-2021 14:20:34 Instrument ID: CHGC16 Lims ID: LCS 180-368957/2-C Client ID:

Operator ID: 402331 ALS Bottle#: 32 Worklist Smp#: 32 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Method: PCB_CHGC16 Limit Group: GCS 8082A ICAL with IS Column: Restek CLP2 ( 0.53 mm) Detector GC ECD2B

9 PCB-1260, CAS: 11096-82-5

Calibration Sample, Level: 7

8.6 8.8 9.0 9.2 9.4 9.6 9.8 10.0 10.2 10.4 10.6 10.8 11.0 11.2 11.4 Min

Y (X

GC ECD2B, 08162111.D

P C

B -1

0(

.8

P C

B -1

0(

.2

P C

B -1

0(

.8

) P

C B

-1

0(

0.

7)

P C

B -1

0(

1.

0)

Sample

8.6 8.8 9.0 9.2 9.4 9.6 9.8 10.0 10.2 10.4 10.6 10.8 11.0 11.2 11.4 Min

Y (X

0)

GC ECD2B, 08262132.D

P C

B -1

0(

.8

P C

B -1

0(

.1

P C

B -1

0(

.8

) P

C B

-1

0(

0.

2)

P C

B -1

0(

1.

Client Sample ID:

Lab Name: Job No.:

SDG No.:

180-126039-1

Lab Sample ID: LCS 180-370070/3-A

Eurofins TestAmerica, Pittsburgh

Matrix: 09032145.DLab File ID:

Date Collected:EPA 8082AAnalysis Method:

Sediment

Con. Extract Vol.:

Injection Volume:

GPC Cleanup:(Y/N)

Date Extracted:

Date Analyzed:

Dilution Factor: 1

Extraction Method: 3510C 09/02/2021 06:45

09/03/2021 22:14

1.0(mL)

1(uL)

Sample wt/vol: 1000(mL)

% Moisture:

GC Column: ID: 0.53(mm)RTX-CLP1

N

Analysis Batch No.: 370162 ug/LUnits:

CAS NO. COMPOUND NAME RESULT Q MDLRL

0.010 0.003911096-82-5 PCB-1260 0.934

%RECCAS NO. LIMITSQSURROGATE

95 59-1242051-24-3 DCB Decachlorobiphenyl (Surr)

86 41-118877-09-8 Tetrachloro-m-xylene (Surr)

Target Compound Quantitation Report

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032145.D Lims ID: LCS 180-370070/3-A Client ID:

Sample Type: LCS Inject. Date: 03-Sep-2021 22:14:07 ALS Bottle#: 45 Worklist Smp#: 45 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Sample Info: 180-0038945-045 Operator ID: 402331 Instrument ID: CHGC16

Method: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\PCB_CHGC16.m Limit Group: GCS 8082A ICAL with IS Last Update: 04-Sep-2021 08:09:06 Calib Date: 16-Aug-2021 10:18:44 Integrator: Falcon Quant Method: Internal Standard Quant By: Initial Calibration Last ICal File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210816-38685.b\08162111.D

Column 1 : Restek CLP 1 ( 0.53 mm) Det: GC ECD1A Column 2 : Restek CLP2 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1647

First Level Reviewer: oravecj Date: 04-Sep-2021 08:07:28

Col

RT

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

* 1 1-Bromo-2-nitrobenzene 1 2.704 2.704 0.000 148966164H 0.1000 0.1000 2 2.858 2.858 -0.001 145361995H 0.1000 0.1000

$ 2 Tetrachloro-m-xylene 1 3.319 3.318 0.001 29025033H 0.0200 0.0172 2 3.718 3.718 0.000 24635241H 0.0200 0.0174

RPD = 0.76

6 PCB-1016

1 3.640 3.639 0.001 20934283H 1.00 0.7867 1 3.988 3.987 0.001 31006105H 1.00 0.7765 1 4.501 4.499 0.002 54248860H 1.00 0.9024 1 4.658 4.657 0.001 30514666H 1.00 0.8571 1 5.175 5.173 0.002 26718034H 1.00 0.8859

Average of Peak Amounts = 0.8417 2 4.255 4.255 0.000 16180577H 1.00 0.8069 2 4.761 4.761 0.000 23057157H 1.00 0.7889 2 5.410 5.410 0.000 42143228H 1.00 0.9245 2 5.613 5.613 0.000 23035151H 1.00 0.8528 2 6.374 6.374 0.000 20884765H 1.00 0.8924

Average of Peak Amounts = 0.8531

RPD = 1.34

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032145.D

Col

RT

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

9 PCB-1260

1 7.083 7.080 0.003 44858773H 1.00 0.8908 1 7.605 7.602 0.003 64602444H 1.00 0.9206 1 8.843 8.842 0.001 47267840H 1.00 0.9221 1 9.390 9.388 0.002 122575611H 1.00 0.9711 1 9.852 9.852 0.000 64252611H 1.00 0.9636

Average of Peak Amounts = 0.9336 2 8.817 8.817 0.000 39561708H 1.00 0.8132 2 9.198 9.199 -0.001 52490334H 1.00 0.8626 2 9.814 9.815 -0.001 47178382H 1.00 0.8469 2 10.813 10.815 -0.002 110644322H 1.00 0.9464 2 11.348 11.347 0.001 61453621H 1.00 0.8672

Average of Peak Amounts = 0.8673

RPD = 7.37

* 16 PCB-205 (IS)

1 10.885 10.884 0.001 175514545H 0.1000 0.1000 2 12.188 12.187 0.000 156958670H 0.1000 0.1000

$ 12 DCB Decachlorobiphenyl (Surr) 1 11.476 11.475 0.001 26387529H 0.0200 0.0191 2 12.905 12.906 -0.001 21371120H 0.0200 0.0173

RPD = 9.78

QC Flag Legend Processing Flags H - Response Measured by Height Reagents:

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032145.D Injection Date: 03-Sep-2021 22:14:07 Instrument ID: CHGC16 Lims ID: LCS 180-370070/3-A Client ID:

Operator ID: 402331 ALS Bottle#: 45 Worklist Smp#: 45 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Method: PCB_CHGC16 Limit Group: GCS 8082A ICAL with IS Column: Restek CLP 1 ( 0.53 mm) Y Scaling: Method Defined: Scale to the Nth Largest Target: 3

0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 Min

Y (X

GC ECD1A, 09032145.D

1- B ro m o- 2-ni tro be nz en e(

.7

Te tra ch lo ro

-m -x yl en e(

.3

P

C B

-1

6(

.6

P

C B

-1

6(

.9

P C

B -1

6(

.5

P C

B -1

6(

.6

P C

B -1

6(

.1

P C

B -1

0(

.0

P C

B -1

0(

.6

P C

B -1

0(

.8

P C

B -1

0(

.3

P C

B -1

0(

.8

P

C B

-2

(I S

0.

5)

D

C B

D ec ac hl or ob ip he ny l (

S ur

r) ( 1

1.

6)

Column: Restek CLP2 ( 0.53 mm) Y Scaling: Method Defined: Scale to the Nth Largest Target: 3

0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 Min

Y (X

GC ECD2B, 09032145.D

1-

B ro m o-

2-ni tro be nz en e(

.8

Te tra ch lo ro

-m -x yl en e(

.7

P C

B -1

6(

.2

P C

B -1

6(

.7

P C

B -1

6(

.4

P C

B -1

6(

.6

P C

B -1

6(

.3

P C

B -1

0(

.8

P C

B -1

0(

.1

P C

B -1

0(

.8

) P

C B

-1

0(

0.

3)

P C

B -1

0(

1.

8)

P

C B

-2

(I S

2.

8)

D

C B

D ec ac hl or ob ip he ny l (

S ur

r) ( 1

2.

Recovery Report

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032145.D Lims ID: LCS 180-370070/3-A Client ID:

Sample Type: LCS Inject. Date: 03-Sep-2021 22:14:07 ALS Bottle#: 45 Worklist Smp#: 45 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Sample Info: 180-0038945-045 Operator ID: 402331 Instrument ID: CHGC16

Method: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\PCB_CHGC16.m Limit Group: GCS 8082A ICAL with IS Last Update: 04-Sep-2021 08:09:06 Calib Date: 16-Aug-2021 10:18:44 Integrator: Falcon Quant Method: Internal Standard Quant By: Initial Calibration Last ICal File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210816-38685.b\08162111.D

Column 1 : Restek CLP 1 ( 0.53 mm) Det: GC ECD1A Column 2 : Restek CLP2 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1647

First Level Reviewer: oravecj Date: 04-Sep-2021 08:07:28

Surrogate Recovery, Detector: GC ECD1A

Compound Amount Added

Amount Recovered % Rec.

$ 2 Tetrachloro-m-xylene 0.0200 0.0172 86.17

$ 12 DCB Decachlorobiphenyl (Surr) 0.0200 0.0191 95.37

Surrogate Recovery, Detector: GC ECD2B

Compound Amount Added

Amount Recovered % Rec.

$ 2 Tetrachloro-m-xylene 0.0200 0.0174 86.83

$ 12 DCB Decachlorobiphenyl (Surr) 0.0200 0.0173 86.48

Report Date: 04-Sep-2021 08:09:10 Chrom Revision: 2.3 13-May-2021 07:57:40

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032145.D Injection Date: 03-Sep-2021 22:14:07 Instrument ID: CHGC16 Lims ID: LCS 180-370070/3-A Client ID:

Operator ID: 402331 ALS Bottle#: 45 Worklist Smp#: 45 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Method: PCB_CHGC16 Limit Group: GCS 8082A ICAL with IS Column: Restek CLP 1 ( 0.53 mm) Detector GC ECD1A

6 PCB-1016, CAS: 12674-11-2

Calibration Sample, Level: 7

3.5 4.5 Min

Y (X

GC ECD1A, 08162111.D

P C

B -1

6(

.6

P C

B -1

6(

.9

P C

B -1

6(

.5

P C

B -1

6(

.6

P C

B -1

6(

.1

Sample

3.5 4.5 Min

Y (X

0)

GC ECD1A, 09032145.D

P C

B -1

6(

.6

P C

B -1

6(

.9

P C

B -1

6(

.5

P C

B -1

6(

.6

P C

B -1

6(

.1

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032145.D Injection Date: 03-Sep-2021 22:14:07 Instrument ID: CHGC16 Lims ID: LCS 180-370070/3-A Client ID:

Operator ID: 402331 ALS Bottle#: 45 Worklist Smp#: 45 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Method: PCB_CHGC16 Limit Group: GCS 8082A ICAL with IS Column: Restek CLP 1 ( 0.53 mm) Detector GC ECD1A

9 PCB-1260, CAS: 11096-82-5

Calibration Sample, Level: 7

6.9 7.2 7.5 7.8 8.1 8.4 8.7 9.0 9.3 9.6 9.9 Min

Y (X

GC ECD1A, 08162111.D

P C

B -1

0(

.0

P C

B -1

0(

.6

P C

B -1

0(

.8

P C

B -1

0(

.3

P C

B -1

0(

.8

Sample

6.9 7.2 7.5 7.8 8.1 8.4 8.7 9.0 9.3 9.6 9.9 Min

Y (X

GC ECD1A, 09032145.D

P C

B -1

0(

.0

P C

B -1

0(

.6

P C

B -1

0(

.8

P C

B -1

0(

.3

P C

B -1

0(

.8

Client Sample ID:

Lab Name: Job No.:

SDG No.:

180-126039-1

Lab Sample ID: LCS 180-370070/3-A

Eurofins TestAmerica, Pittsburgh

Matrix: 09032145.DLab File ID:

Date Collected:EPA 8082AAnalysis Method:

Sediment

Con. Extract Vol.:

Injection Volume:

GPC Cleanup:(Y/N)

Date Extracted:

Date Analyzed:

Dilution Factor: 1

Extraction Method: 3510C 09/02/2021 06:45

09/03/2021 22:14

1.0(mL)

1(uL)

Sample wt/vol: 1000(mL)

% Moisture:

GC Column: ID: 0.53(mm)RTX-CLP2

N

Analysis Batch No.: 370162 ug/LUnits:

CAS NO. COMPOUND NAME RESULT Q MDLRL

0.010 0.004812674-11-2 PCB-1016 0.853

%RECCAS NO. LIMITSQSURROGATE

86 59-1242051-24-3 DCB Decachlorobiphenyl (Surr)

87 41-118877-09-8 Tetrachloro-m-xylene (Surr)

Target Compound Quantitation Report

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032145.D Lims ID: LCS 180-370070/3-A Client ID:

Sample Type: LCS Inject. Date: 03-Sep-2021 22:14:07 ALS Bottle#: 45 Worklist Smp#: 45 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Sample Info: 180-0038945-045 Operator ID: 402331 Instrument ID: CHGC16

Method: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\PCB_CHGC16.m Limit Group: GCS 8082A ICAL with IS Last Update: 04-Sep-2021 08:09:06 Calib Date: 16-Aug-2021 10:18:44 Integrator: Falcon Quant Method: Internal Standard Quant By: Initial Calibration Last ICal File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210816-38685.b\08162111.D

Column 1 : Restek CLP 1 ( 0.53 mm) Det: GC ECD1A Column 2 : Restek CLP2 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1647

First Level Reviewer: oravecj Date: 04-Sep-2021 08:07:28

Col

RT

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

* 1 1-Bromo-2-nitrobenzene 1 2.704 2.704 0.000 148966164H 0.1000 0.1000 2 2.858 2.858 -0.001 145361995H 0.1000 0.1000

$ 2 Tetrachloro-m-xylene 1 3.319 3.318 0.001 29025033H 0.0200 0.0172 2 3.718 3.718 0.000 24635241H 0.0200 0.0174

RPD = 0.76

6 PCB-1016

1 3.640 3.639 0.001 20934283H 1.00 0.7867 1 3.988 3.987 0.001 31006105H 1.00 0.7765 1 4.501 4.499 0.002 54248860H 1.00 0.9024 1 4.658 4.657 0.001 30514666H 1.00 0.8571 1 5.175 5.173 0.002 26718034H 1.00 0.8859

Average of Peak Amounts = 0.8417 2 4.255 4.255 0.000 16180577H 1.00 0.8069 2 4.761 4.761 0.000 23057157H 1.00 0.7889 2 5.410 5.410 0.000 42143228H 1.00 0.9245 2 5.613 5.613 0.000 23035151H 1.00 0.8528 2 6.374 6.374 0.000 20884765H 1.00 0.8924

Average of Peak Amounts = 0.8531

RPD = 1.34

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032145.D

Col

RT

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

9 PCB-1260

1 7.083 7.080 0.003 44858773H 1.00 0.8908 1 7.605 7.602 0.003 64602444H 1.00 0.9206 1 8.843 8.842 0.001 47267840H 1.00 0.9221 1 9.390 9.388 0.002 122575611H 1.00 0.9711 1 9.852 9.852 0.000 64252611H 1.00 0.9636

Average of Peak Amounts = 0.9336 2 8.817 8.817 0.000 39561708H 1.00 0.8132 2 9.198 9.199 -0.001 52490334H 1.00 0.8626 2 9.814 9.815 -0.001 47178382H 1.00 0.8469 2 10.813 10.815 -0.002 110644322H 1.00 0.9464 2 11.348 11.347 0.001 61453621H 1.00 0.8672

Average of Peak Amounts = 0.8673

RPD = 7.37

* 16 PCB-205 (IS)

1 10.885 10.884 0.001 175514545H 0.1000 0.1000 2 12.188 12.187 0.000 156958670H 0.1000 0.1000

$ 12 DCB Decachlorobiphenyl (Surr) 1 11.476 11.475 0.001 26387529H 0.0200 0.0191 2 12.905 12.906 -0.001 21371120H 0.0200 0.0173

RPD = 9.78

QC Flag Legend Processing Flags H - Response Measured by Height Reagents:

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032145.D Injection Date: 03-Sep-2021 22:14:07 Instrument ID: CHGC16 Lims ID: LCS 180-370070/3-A Client ID:

Operator ID: 402331 ALS Bottle#: 45 Worklist Smp#: 45 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Method: PCB_CHGC16 Limit Group: GCS 8082A ICAL with IS Column: Restek CLP 1 ( 0.53 mm) Y Scaling: Method Defined: Scale to the Nth Largest Target: 3

0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 Min

Y (X

GC ECD1A, 09032145.D

1- B ro m o- 2-ni tro be nz en e(

.7

Te tra ch lo ro

-m -x yl en e(

.3

P

C B

-1

6(

.6

P

C B

-1

6(

.9

P C

B -1

6(

.5

P C

B -1

6(

.6

P C

B -1

6(

.1

P C

B -1

0(

.0

P C

B -1

0(

.6

P C

B -1

0(

.8

P C

B -1

0(

.3

P C

B -1

0(

.8

P

C B

-2

(I S

0.

5)

D

C B

D ec ac hl or ob ip he ny l (

S ur

r) ( 1

1.

6)

Column: Restek CLP2 ( 0.53 mm) Y Scaling: Method Defined: Scale to the Nth Largest Target: 3

0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 Min

Y (X

GC ECD2B, 09032145.D

1-

B ro m o-

2-ni tro be nz en e(

.8

Te tra ch lo ro

-m -x yl en e(

.7

P C

B -1

6(

.2

P C

B -1

6(

.7

P C

B -1

6(

.4

P C

B -1

6(

.6

P C

B -1

6(

.3

P C

B -1

0(

.8

P C

B -1

0(

.1

P C

B -1

0(

.8

) P

C B

-1

0(

0.

3)

P C

B -1

0(

1.

8)

P

C B

-2

(I S

2.

8)

D

C B

D ec ac hl or ob ip he ny l (

S ur

r) ( 1

2.

Recovery Report

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032145.D Lims ID: LCS 180-370070/3-A Client ID:

Sample Type: LCS Inject. Date: 03-Sep-2021 22:14:07 ALS Bottle#: 45 Worklist Smp#: 45 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Sample Info: 180-0038945-045 Operator ID: 402331 Instrument ID: CHGC16

Method: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\PCB_CHGC16.m Limit Group: GCS 8082A ICAL with IS Last Update: 04-Sep-2021 08:09:06 Calib Date: 16-Aug-2021 10:18:44 Integrator: Falcon Quant Method: Internal Standard Quant By: Initial Calibration Last ICal File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210816-38685.b\08162111.D

Column 1 : Restek CLP 1 ( 0.53 mm) Det: GC ECD1A Column 2 : Restek CLP2 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1647

First Level Reviewer: oravecj Date: 04-Sep-2021 08:07:28

Surrogate Recovery, Detector: GC ECD1A

Compound Amount Added

Amount Recovered % Rec.

$ 2 Tetrachloro-m-xylene 0.0200 0.0172 86.17

$ 12 DCB Decachlorobiphenyl (Surr) 0.0200 0.0191 95.37

Surrogate Recovery, Detector: GC ECD2B

Compound Amount Added

Amount Recovered % Rec.

$ 2 Tetrachloro-m-xylene 0.0200 0.0174 86.83

$ 12 DCB Decachlorobiphenyl (Surr) 0.0200 0.0173 86.48

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032145.D Injection Date: 03-Sep-2021 22:14:07 Instrument ID: CHGC16 Lims ID: LCS 180-370070/3-A Client ID:

Operator ID: 402331 ALS Bottle#: 45 Worklist Smp#: 45 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Method: PCB_CHGC16 Limit Group: GCS 8082A ICAL with IS Column: Restek CLP2 ( 0.53 mm) Detector GC ECD2B

6 PCB-1016, CAS: 12674-11-2

Calibration Sample, Level: 7

4.1 4.3 4.5 4.7 4.9 5.1 5.3 5.5 5.7 5.9 6.1 6.3 6.5 Min

Y (X

GC ECD2B, 08162111.D

P C

B -1

6(

.2

P C

B -1

6(

.7

P C

B -1

6(

.4

P C

B -1

6(

.6

P C

B -1

6(

.3

Sample

4.1 4.3 4.5 4.7 4.9 5.1 5.3 5.5 5.7 5.9 6.1 6.3 6.5 Min

Y (X

0)

GC ECD2B, 09032145.D

P C

B -1

6(

.2

P C

B -1

6(

.7

P C

B -1

6(

.4

P C

B -1

6(

.6

P C

B -1

6(

.3

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210903-38945.b\09032145.D Injection Date: 03-Sep-2021 22:14:07 Instrument ID: CHGC16 Lims ID: LCS 180-370070/3-A Client ID:

Operator ID: 402331 ALS Bottle#: 45 Worklist Smp#: 45 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Method: PCB_CHGC16 Limit Group: GCS 8082A ICAL with IS Column: Restek CLP2 ( 0.53 mm) Detector GC ECD2B

9 PCB-1260, CAS: 11096-82-5

Calibration Sample, Level: 7

8.6 8.8 9.0 9.2 9.4 9.6 9.8 10.0 10.2 10.4 10.6 10.8 11.0 11.2 11.4 Min

Y (X

GC ECD2B, 08162111.D

P C

B -1

0(

.8

P C

B -1

0(

.2

P C

B -1

0(

.8

) P

C B

-1

0(

0.

7)

P C

B -1

0(

1.

0)

Sample

8.6 8.8 9.0 9.2 9.4 9.6 9.8 10.0 10.2 10.4 10.6 10.8 11.0 11.2 11.4 Min

Y (X

GC ECD2B, 09032145.D

P C

B -1

0(

.8

P C

B -1

0(

.1

P C

B -1

0(

.8

) P

C B

-1

0(

0.

3)

P C

B -1

0(

1.

8)

Client Sample ID:

Lab Name: Job No.:

#20210909 COMPOSITE

S/DISCRETE S-1 MS

SDG No.:

180-126039-1

Lab Sample ID: 180-126039-1 MS

Eurofins TestAmerica, Pittsburgh

Matrix: 08262125.DLab File ID:

Date Collected:EPA 8082AAnalysis Method:

Sediment

08/16/2021 06:57

Con. Extract Vol.:

Injection Volume:

GPC Cleanup:(Y/N)

Date Extracted:

Date Analyzed:

Dilution Factor: 1

Extraction Method: 3541 08/24/2021 09:00

08/26/2021 12:08

1.0(mL)

1(uL)

Sample wt/vol: 30.16(g)

% Moisture: 63.5

GC Column: ID: 0.53(mm)RTX-CLP1

N

Analysis Batch No.: 369220 ug/KgUnits:

CAS NO. COMPOUND NAME RESULT Q MDLRL

1.1 0.40U11104-28-2 PCB-1221 1.1

1.1 0.28U11141-16-5 PCB-1232 1.1

1.1 0.17U53469-21-9 PCB-1242 1.1

1.1 0.28U12672-29-6 PCB-1248 1.1

1.1 0.34U11097-69-1 PCB-1254 1.1

%RECCAS NO. LIMITSQSURROGATE

104 20-1502051-24-3 DCB Decachlorobiphenyl (Surr)

82 20-129877-09-8 Tetrachloro-m-xylene (Surr)

Report Date: 27-Aug-2021 06:16:42 Chrom Revision: 2.3 13-May-2021 07:57:40

Target Compound Quantitation Report

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210826-38817.b\08262125.D Lims ID: 180-126039-A-1-H MS Client ID:

Sample Type: MS Inject. Date: 26-Aug-2021 12:08:05 ALS Bottle#: 25 Worklist Smp#: 25 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Sample Info: 180-0038817-025 Operator ID: 402331 Instrument ID: CHGC16

Method: \\chromfs\Pittsburgh\ChromData\CHGC16\20210826-38817.b\PCB_CHGC16.m Limit Group: GCS 8082A ICAL with IS Last Update: 27-Aug-2021 06:04:13 Calib Date: 16-Aug-2021 10:18:44 Integrator: Falcon Quant Method: Internal Standard Quant By: Initial Calibration Last ICal File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210816-38685.b\08162111.D

Column 1 : Restek CLP 1 ( 0.53 mm) Det: GC ECD1A Column 2 : Restek CLP2 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1646

First Level Reviewer: oravecj Date: 27-Aug-2021 05:49:27

Col

RT

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

* 1 1-Bromo-2-nitrobenzene 1 2.702 2.703 -0.001 151505509H 0.1000 0.1000 2 2.855 2.855 0.000 145118922H 0.1000 0.1000

4 PCB-1221 U

1 2.870 ND

1 3.463 1 3.642 2 3.243 2 4.017 2 4.253

$ 2 Tetrachloro-m-xylene 1 3.317 3.318 -0.001 28203104H 0.0800 0.0165 2 3.716 3.715 0.001 23027704H 0.0800 0.0163

RPD = 1.25

3 PCB-1232 U

1 3.464 ND

1 3.641 1 3.990 1 4.659 1 5.175 2 4.018 2 4.255 2 4.760 2 5.613 2 7.136

Data File: \\chromfs\Pittsburgh\ChromData\CHGC16\20210826-38817.b\08262125.D

Col

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