J126039-1 Std_Tal_L4 Final Report_Part6.pdf

PDF 20 MB Posted Apr 12, 2023

Attached to: Maintenance Dredging of New York and New Jersey Harbor – Arthur Kill 50’ Reach, Federal Navigation Project
Solicitation number: W912DS23B0004
Issued by: Department of the Army Corps of Engineers Engineering District New York

About this file

Written by GovTribe AI · Dec 27, 2023

This document summarizes a federal contract solicitation for maintenance dredging services. The U.S. Army Corps of Engineers, New York District, is seeking a contractor to dredge approximately 125,000 cubic yards of material from the Arthur Kill 50-foot navigation channel in New York and New Jersey Harbor. The dredged material must be transported from the dredging site to an upland placement site permitted by the state, where it will be dewatered, processed, and disposed of by the contractor. Bidders must be able to commence work within five days of notice and maintain a production rate of at least 2,500 cubic yards per day. The contract is estimated to cost between $10-25 million and be performed between August and October 2023. The apparent low bidder must provide all required permits within 35 days of notification. Liquidated damages of $2,540 per day will be assessed for delays in completion.

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Report Date: 07-Sep-2021 07:01:24 Chrom Revision: 2.3 13-May-2021 07:57:40 Eurofins TestAmerica, Pittsburgh

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210906-38968.b\0906210000041.D Injection Date: 06-Sep-2021 18:44:30 Instrument ID: CGC1 Operator ID:

Lims ID: 180-126039-A-14-L Lab Sample ID: 180-126039-14 Worklist Smp#: 37 Client ID: #20210956 AMENDED COMPOSITE X Injection Vol: 1.0 ul Dil. Factor: 20.0000 ALS Bottle#: 37 Method: Herbicides_CGC1 Limit Group: GCS 8151A ICAL Column: RTX-50 ( 0.53 mm)

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 15.0 16.0 Min

Y (X

GC ECD1A, 0906210000041.D

2, 4- D ic hl or op he ny la ce tic a ci d(

Column: RTX-1701 ( 0.53 mm)

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 15.0 16.0 Min

Y (X

GC ECD2B, 0906210000041.D

2, 4- D ic hl or op he ny la ce tic a ci d(

Report Date: 07-Sep-2021 07:01:24 Chrom Revision: 2.3 13-May-2021 07:57:40

Recovery Report

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210906-38968.b\0906210000041.D Lims ID: 180-126039-A-14-L Client ID: #20210956 AMENDED COMPOSITE X Sample Type: Client Inject. Date: 06-Sep-2021 18:44:30 ALS Bottle#: 37 Worklist Smp#: 37 Injection Vol: 1.0 ul Dil. Factor: 20.0000 Sample Info: 180-0038968-037 Operator ID: Instrument ID: CGC1

Method: \\chromfs\Pittsburgh\ChromData\CGC1\20210906-38968.b\Herbicides_CGC1.m Limit Group: GCS 8151A ICAL Last Update: 07-Sep-2021 07:01:08 Calib Date: 04-Jun-2021 09:39:01 Integrator: Falcon Quant Method: External Standard Quant By: Initial Calibration Last ICal File: \\chromfs\Pittsburgh\ChromData\CGC1\20210604-37539.b\0604210000011.D

Column 1 : RTX-50 ( 0.53 mm) Det: GC ECD1A Column 2 : RTX-1701 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1633

First Level Reviewer: oravecj Date: 07-Sep-2021 06:51:45

Surrogate Recovery, Detector: GC ECD1A

Compound Amount Added

Amount Recovered % Rec.

$ 2 2,4-Dichlorophenylacetic acid 1.00 0.0329 65.86

Surrogate Recovery, Detector: GC ECD2B

Compound Amount Added

Amount Recovered % Rec.

$ 2 2,4-Dichlorophenylacetic acid 1.00 0.0315 63.01

FORM I

HERBICIDES ORGANICS ANALYSIS DATA SHEET

Client Sample ID:

Lab Name: Job No.:

#20210957 AMENDED

COMPOSITE Y

SDG No.:

180-126039-1

Lab Sample ID: 180-126039-15

Eurofins TestAmerica, Pittsburgh

Matrix: 0901210000048.DLab File ID:

Date Collected:EPA 8151AAnalysis Method:

Sediment

08/17/2021 08:21

Con. Extract Vol.:

Injection Volume:

GPC Cleanup:(Y/N)

Date Extracted:

Date Analyzed:

Dilution Factor: 1

Extraction Method: 8151A 08/24/2021 06:45

09/01/2021 20:29

40.0(mL)

1(uL)

Sample wt/vol: 10.6(g)

% Moisture: 56.6

GC Column: ID: 0.53(mm)RTX-50

Analysis Batch No.: 369833 ug/KgUnits:

CAS NO. COMPOUND NAME RESULT Q MDLRL

43 24U93-72-1 Silvex (2,4,5-TP) 43

%RECCAS NO. LIMITSQSURROGATE

69 48-12719719-28-9 2,4-Dichlorophenylacetic acid

FORM I EPA 8151A

Report Date: 02-Sep-2021 08:36:34 Chrom Revision: 2.3 13-May-2021 07:57:40

Target Compound Quantitation Report

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210901-38900.b\0901210000048.D Lims ID: 180-126039-C-15-A Client ID: #20210957 AMENDED COMPOSITE Y Sample Type: Client Inject. Date: 01-Sep-2021 20:29:41 ALS Bottle#: 44 Worklist Smp#: 44 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Sample Info: 180-0038900-044 Operator ID: Instrument ID: CGC1

Method: \\chromfs\Pittsburgh\ChromData\CGC1\20210901-38900.b\Herbicides_CGC1.m Limit Group: GCS 8151A ICAL Last Update: 02-Sep-2021 08:36:30 Calib Date: 04-Jun-2021 09:39:01 Integrator: Falcon Quant Method: External Standard Quant By: Initial Calibration Last ICal File: \\chromfs\Pittsburgh\ChromData\CGC1\20210604-37539.b\0604210000011.D

Column 1 : RTX-50 ( 0.53 mm) Det: GC ECD1A Column 2 : RTX-1701 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1657

Col

(min.)

Exp RT (min.)

Dlt RT (min.) Response

OnCol Amt ng Flags

$ 2 2,4-Dichlorophenylacetic acid 1 8.002 8.003 -0.001 7866396H 0.0347 2 8.038 8.041 -0.003 9872251H 0.0366

RPD = 5.46

9 Silvex (2,4,5-TP)

1 10.091 ND

2 10.300

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210901-38900.b\0901210000048.D Injection Date: 01-Sep-2021 20:29:41 Instrument ID: CGC1 Operator ID:

Lims ID: 180-126039-C-15-A Lab Sample ID: 180-126039-15 Worklist Smp#: 44 Client ID: #20210957 AMENDED COMPOSITE Y Injection Vol: 1.0 ul Dil. Factor: 1.0000 ALS Bottle#: 44 Method: Herbicides_CGC1 Limit Group: GCS 8151A ICAL Column: RTX-50 ( 0.53 mm)

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 15.0 16.0 17.0 Min

Y (X

GC ECD1A, 0901210000048.D

2, 4- D ic hl or op he ny la ce tic a ci d(

Column: RTX-1701 ( 0.53 mm)

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 15.0 16.0 17.0 Min

Y (X

GC ECD2B, 0901210000048.D

2, 4-

D ic hl or op he ny la ce tic a ci d(

Recovery Report

Column 1 : RTX-50 ( 0.53 mm) Det: GC ECD1A Column 2 : RTX-1701 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1657

Surrogate Recovery, Detector: GC ECD1A

Compound Amount Added

Amount Recovered % Rec.

$ 2 2,4-Dichlorophenylacetic acid 0.0500 0.0347 69.38

Surrogate Recovery, Detector: GC ECD2B

Compound Amount Added

Amount Recovered % Rec.

$ 2 2,4-Dichlorophenylacetic acid 0.0500 0.0366 73.28

Client Sample ID:

Lab Name: Job No.:

#20210957 AMENDED

COMPOSITE Y

SDG No.:

180-126039-1

Lab Sample ID: 180-126039-15

Eurofins TestAmerica, Pittsburgh

Matrix: 0901210000048.DLab File ID:

Date Collected:EPA 8151AAnalysis Method:

Sediment

08/17/2021 08:21

Con. Extract Vol.:

Injection Volume:

GPC Cleanup:(Y/N)

Date Extracted:

Date Analyzed:

Dilution Factor: 1

Extraction Method: 8151A 08/24/2021 06:45

09/01/2021 20:29

40.0(mL)

1(uL)

Sample wt/vol: 10.6(g)

% Moisture: 56.6

GC Column: ID: 0.53(mm)RTX-1701

Analysis Batch No.: 369833 ug/KgUnits:

%RECCAS NO. LIMITSQSURROGATE

73 48-12719719-28-9 2,4-Dichlorophenylacetic acid

Report Date: 02-Sep-2021 08:36:35 Chrom Revision: 2.3 13-May-2021 07:57:40

Target Compound Quantitation Report

Column 1 : RTX-50 ( 0.53 mm) Det: GC ECD1A Column 2 : RTX-1701 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1657

Col

(min.)

Exp RT (min.)

Dlt RT (min.) Response

OnCol Amt ng Flags

$ 2 2,4-Dichlorophenylacetic acid 1 8.002 8.003 -0.001 7866396H 0.0347 2 8.038 8.041 -0.003 9872251H 0.0366

RPD = 5.46

9 Silvex (2,4,5-TP)

1 10.091 ND

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210901-38900.b\0901210000048.D Injection Date: 01-Sep-2021 20:29:41 Instrument ID: CGC1 Operator ID:

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 15.0 16.0 17.0 Min

Y (X

GC ECD1A, 0901210000048.D

2, 4- D ic hl or op he ny la ce tic a ci d(

Column: RTX-1701 ( 0.53 mm)

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 15.0 16.0 17.0 Min

Y (X

GC ECD2B, 0901210000048.D

2, 4-

D ic hl or op he ny la ce tic a ci d(

Recovery Report

Column 1 : RTX-50 ( 0.53 mm) Det: GC ECD1A Column 2 : RTX-1701 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1657

Surrogate Recovery, Detector: GC ECD1A

Compound Amount Added

Amount Recovered % Rec.

$ 2 2,4-Dichlorophenylacetic acid 0.0500 0.0347 69.38

Surrogate Recovery, Detector: GC ECD2B

Compound Amount Added

Amount Recovered % Rec.

$ 2 2,4-Dichlorophenylacetic acid 0.0500 0.0366 73.28

Client Sample ID:

Lab Name: Job No.:

#20210957 AMENDED

COMPOSITE Y

SDG No.:

180-126039-1

Lab Sample ID: 180-126039-15

Eurofins TestAmerica, Pittsburgh

Matrix: 0906210000042.DLab File ID:

Date Collected:EPA 8151AAnalysis Method:

Sediment (SPLP East)

08/17/2021 08:21

Con. Extract Vol.:

Injection Volume:

GPC Cleanup:(Y/N)

Date Extracted:

Date Analyzed:

Dilution Factor: 20

Extraction Method: 8151A 09/02/2021 08:45

09/06/2021 19:04

10.0(mL)

1(uL)

Sample wt/vol: 1030(mL)

% Moisture:

GC Column: ID: 0.53(mm)RTX-50

Analysis Batch No.: 370330 ug/LUnits:

CAS NO. COMPOUND NAME RESULT Q MDLRL

0.97 0.62U93-72-1 Silvex (2,4,5-TP) 0.97

%RECCAS NO. LIMITSQSURROGATE

62 54-11619719-28-9 2,4-Dichlorophenylacetic acid

Report Date: 07-Sep-2021 07:01:22 Chrom Revision: 2.3 13-May-2021 07:57:40

Target Compound Quantitation Report

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210906-38968.b\0906210000042.D Lims ID: 180-126039-A-15-L Client ID: #20210957 AMENDED COMPOSITE Y Sample Type: Client Inject. Date: 06-Sep-2021 19:04:06 ALS Bottle#: 38 Worklist Smp#: 38 Injection Vol: 1.0 ul Dil. Factor: 20.0000 Sample Info: 180-0038968-038 Operator ID: Instrument ID: CGC1

Column 1 : RTX-50 ( 0.53 mm) Det: GC ECD1A Column 2 : RTX-1701 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1633

First Level Reviewer: oravecj Date: 07-Sep-2021 06:51:50

Col

(min.)

Exp RT (min.)

Dlt RT (min.) Response

OnCol Amt ng Flags

$ 2 2,4-Dichlorophenylacetic acid 1 7.994 7.997 -0.003 7028446H 0.0310 2 8.029 8.032 -0.003 7741979H 0.0287

RPD = 7.57

9 Silvex (2,4,5-TP) 7

1 10.083 ND

2 10.290

QC Flag Legend Processing Flags 7 - Failed Limit of Detection H - Response Measured by Height

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210906-38968.b\0906210000042.D Injection Date: 06-Sep-2021 19:04:06 Instrument ID: CGC1 Operator ID:

Lims ID: 180-126039-A-15-L Lab Sample ID: 180-126039-15 Worklist Smp#: 38 Client ID: #20210957 AMENDED COMPOSITE Y Injection Vol: 1.0 ul Dil. Factor: 20.0000 ALS Bottle#: 38 Method: Herbicides_CGC1 Limit Group: GCS 8151A ICAL Column: RTX-50 ( 0.53 mm)

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 15.0 16.0 17.0 Min

Y (X

GC ECD1A, 0906210000042.D

2, 4- D ic hl or op he ny la ce tic a ci d(

Column: RTX-1701 ( 0.53 mm)

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 15.0 16.0 17.0 Min

Y (X

GC ECD2B, 0906210000042.D

2, 4- D ic hl or op he ny la ce tic a ci d(

Recovery Report

Column 1 : RTX-50 ( 0.53 mm) Det: GC ECD1A Column 2 : RTX-1701 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1633

First Level Reviewer: oravecj Date: 07-Sep-2021 06:51:50

Surrogate Recovery, Detector: GC ECD1A

Compound Amount Added

Amount Recovered % Rec.

$ 2 2,4-Dichlorophenylacetic acid 1.00 0.0310 61.99

Surrogate Recovery, Detector: GC ECD2B

Compound Amount Added

Amount Recovered % Rec.

$ 2 2,4-Dichlorophenylacetic acid 1.00 0.0287 57.47

Client Sample ID:

Lab Name: Job No.:

#20210957 AMENDED

COMPOSITE Y

SDG No.:

180-126039-1

Lab Sample ID: 180-126039-15

Eurofins TestAmerica, Pittsburgh

Matrix: 0906210000042.DLab File ID:

Date Collected:EPA 8151AAnalysis Method:

Sediment (SPLP East)

08/17/2021 08:21

Con. Extract Vol.:

Injection Volume:

GPC Cleanup:(Y/N)

Date Extracted:

Date Analyzed:

Dilution Factor: 20

Extraction Method: 8151A 09/02/2021 08:45

09/06/2021 19:04

10.0(mL)

1(uL)

Sample wt/vol: 1030(mL)

% Moisture:

GC Column: ID: 0.53(mm)RTX-1701

Analysis Batch No.: 370330 ug/LUnits:

%RECCAS NO. LIMITSQSURROGATE

57 54-11619719-28-9 2,4-Dichlorophenylacetic acid

Target Compound Quantitation Report

Column 1 : RTX-50 ( 0.53 mm) Det: GC ECD1A Column 2 : RTX-1701 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1633

First Level Reviewer: oravecj Date: 07-Sep-2021 06:51:50

Col

(min.)

Exp RT (min.)

Dlt RT (min.) Response

OnCol Amt ng Flags

$ 2 2,4-Dichlorophenylacetic acid 1 7.994 7.997 -0.003 7028446H 0.0310 2 8.029 8.032 -0.003 7741979H 0.0287

RPD = 7.57

9 Silvex (2,4,5-TP) 7

1 10.083 ND

2 10.290

QC Flag Legend Processing Flags 7 - Failed Limit of Detection

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210906-38968.b\0906210000042.D Injection Date: 06-Sep-2021 19:04:06 Instrument ID: CGC1 Operator ID:

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 15.0 16.0 17.0 Min

Y (X

GC ECD1A, 0906210000042.D

2, 4- D ic hl or op he ny la ce tic a ci d(

Column: RTX-1701 ( 0.53 mm)

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 15.0 16.0 17.0 Min

Y (X

GC ECD2B, 0906210000042.D

2, 4- D ic hl or op he ny la ce tic a ci d(

Recovery Report

Column 1 : RTX-50 ( 0.53 mm) Det: GC ECD1A Column 2 : RTX-1701 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1633

First Level Reviewer: oravecj Date: 07-Sep-2021 06:51:50

Surrogate Recovery, Detector: GC ECD1A

Compound Amount Added

Amount Recovered % Rec.

$ 2 2,4-Dichlorophenylacetic acid 1.00 0.0310 61.99

Surrogate Recovery, Detector: GC ECD2B

Compound Amount Added

Amount Recovered % Rec.

$ 2 2,4-Dichlorophenylacetic acid 1.00 0.0287 57.47

Client Sample ID:

Lab Name: Job No.:

#20210958 AMENDED

COMPOSITE Z

SDG No.:

180-126039-1

Lab Sample ID: 180-126039-16

Eurofins TestAmerica, Pittsburgh

Matrix: 0901210000049.DLab File ID:

Date Collected:EPA 8151AAnalysis Method:

Sediment

08/17/2021 09:15

Con. Extract Vol.:

Injection Volume:

GPC Cleanup:(Y/N)

Date Extracted:

Date Analyzed:

Dilution Factor: 1

Extraction Method: 8151A 08/24/2021 06:45

09/01/2021 20:49

40.0(mL)

1(uL)

Sample wt/vol: 10.3(g)

% Moisture: 56.8

GC Column: ID: 0.53(mm)RTX-50

Analysis Batch No.: 369833 ug/KgUnits:

CAS NO. COMPOUND NAME RESULT Q MDLRL

45 25U93-72-1 Silvex (2,4,5-TP) 45

%RECCAS NO. LIMITSQSURROGATE

65 48-12719719-28-9 2,4-Dichlorophenylacetic acid

Report Date: 02-Sep-2021 08:36:32 Chrom Revision: 2.3 13-May-2021 07:57:40

Target Compound Quantitation Report

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210901-38900.b\0901210000049.D Lims ID: 180-126039-B-16-A Client ID: #20210958 AMENDED COMPOSITE Z Sample Type: Client Inject. Date: 01-Sep-2021 20:49:08 ALS Bottle#: 45 Worklist Smp#: 45 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Sample Info: 180-0038900-045 Operator ID: Instrument ID: CGC1

Column 1 : RTX-50 ( 0.53 mm) Det: GC ECD1A Column 2 : RTX-1701 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1657

Col

(min.)

Exp RT (min.)

Dlt RT (min.) Response

OnCol Amt ng Flags

$ 2 2,4-Dichlorophenylacetic acid 1 8.001 8.003 -0.002 7424025H 0.0327 2 8.039 8.041 -0.002 9176422H 0.0341

RPD = 3.94

9 Silvex (2,4,5-TP)

1 10.091 ND

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210901-38900.b\0901210000049.D Injection Date: 01-Sep-2021 20:49:08 Instrument ID: CGC1 Operator ID:

Lims ID: 180-126039-B-16-A Lab Sample ID: 180-126039-16 Worklist Smp#: 45 Client ID: #20210958 AMENDED COMPOSITE Z Injection Vol: 1.0 ul Dil. Factor: 1.0000 ALS Bottle#: 45 Method: Herbicides_CGC1 Limit Group: GCS 8151A ICAL Column: RTX-50 ( 0.53 mm)

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 15.0 16.0 17.0 Min

Y (X

GC ECD1A, 0901210000049.D

2, 4- D ic hl or op he ny la ce tic a ci d(

Column: RTX-1701 ( 0.53 mm)

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 15.0 16.0 17.0 Min

Y (X

GC ECD2B, 0901210000049.D

2, 4-

D ic hl or op he ny la ce tic a ci d(

Recovery Report

Column 1 : RTX-50 ( 0.53 mm) Det: GC ECD1A Column 2 : RTX-1701 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1657

Surrogate Recovery, Detector: GC ECD1A

Compound Amount Added

Amount Recovered % Rec.

$ 2 2,4-Dichlorophenylacetic acid 0.0500 0.0327 65.48

Surrogate Recovery, Detector: GC ECD2B

Compound Amount Added

Amount Recovered % Rec.

$ 2 2,4-Dichlorophenylacetic acid 0.0500 0.0341 68.12

Client Sample ID:

Lab Name: Job No.:

#20210958 AMENDED

COMPOSITE Z

SDG No.:

180-126039-1

Lab Sample ID: 180-126039-16

Eurofins TestAmerica, Pittsburgh

Matrix: 0901210000049.DLab File ID:

Date Collected:EPA 8151AAnalysis Method:

Sediment

08/17/2021 09:15

Con. Extract Vol.:

Injection Volume:

GPC Cleanup:(Y/N)

Date Extracted:

Date Analyzed:

Dilution Factor: 1

Extraction Method: 8151A 08/24/2021 06:45

09/01/2021 20:49

40.0(mL)

1(uL)

Sample wt/vol: 10.3(g)

% Moisture: 56.8

GC Column: ID: 0.53(mm)RTX-1701

Analysis Batch No.: 369833 ug/KgUnits:

%RECCAS NO. LIMITSQSURROGATE

68 48-12719719-28-9 2,4-Dichlorophenylacetic acid

Report Date: 02-Sep-2021 08:36:33 Chrom Revision: 2.3 13-May-2021 07:57:40

Target Compound Quantitation Report

Column 1 : RTX-50 ( 0.53 mm) Det: GC ECD1A Column 2 : RTX-1701 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1657

Col

(min.)

Exp RT (min.)

Dlt RT (min.) Response

OnCol Amt ng Flags

$ 2 2,4-Dichlorophenylacetic acid 1 8.001 8.003 -0.002 7424025H 0.0327 2 8.039 8.041 -0.002 9176422H 0.0341

RPD = 3.94

9 Silvex (2,4,5-TP)

1 10.091 ND

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210901-38900.b\0901210000049.D Injection Date: 01-Sep-2021 20:49:08 Instrument ID: CGC1 Operator ID:

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 15.0 16.0 17.0 Min

Y (X

GC ECD1A, 0901210000049.D

2, 4- D ic hl or op he ny la ce tic a ci d(

Column: RTX-1701 ( 0.53 mm)

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 15.0 16.0 17.0 Min

Y (X

GC ECD2B, 0901210000049.D

2, 4-

D ic hl or op he ny la ce tic a ci d(

Recovery Report

Column 1 : RTX-50 ( 0.53 mm) Det: GC ECD1A Column 2 : RTX-1701 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1657

Surrogate Recovery, Detector: GC ECD1A

Compound Amount Added

Amount Recovered % Rec.

$ 2 2,4-Dichlorophenylacetic acid 0.0500 0.0327 65.48

Surrogate Recovery, Detector: GC ECD2B

Compound Amount Added

Amount Recovered % Rec.

$ 2 2,4-Dichlorophenylacetic acid 0.0500 0.0341 68.12

Client Sample ID:

Lab Name: Job No.:

#20210958 AMENDED

COMPOSITE Z

SDG No.:

180-126039-1

Lab Sample ID: 180-126039-16

Eurofins TestAmerica, Pittsburgh

Matrix: 0906210000043.DLab File ID:

Date Collected:EPA 8151AAnalysis Method:

Sediment (SPLP East)

08/17/2021 09:15

Con. Extract Vol.:

Injection Volume:

GPC Cleanup:(Y/N)

Date Extracted:

Date Analyzed:

Dilution Factor: 20

Extraction Method: 8151A 09/02/2021 08:45

09/06/2021 19:23

10.0(mL)

1(uL)

Sample wt/vol: 1050(mL)

% Moisture:

GC Column: ID: 0.53(mm)RTX-50

Analysis Batch No.: 370330 ug/LUnits:

CAS NO. COMPOUND NAME RESULT Q MDLRL

0.95 0.61U93-72-1 Silvex (2,4,5-TP) 0.95

%RECCAS NO. LIMITSQSURROGATE

83 54-11619719-28-9 2,4-Dichlorophenylacetic acid

Report Date: 07-Sep-2021 07:01:20 Chrom Revision: 2.3 13-May-2021 07:57:40

Target Compound Quantitation Report

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210906-38968.b\0906210000043.D Lims ID: 180-126039-A-16-L Client ID: #20210958 AMENDED COMPOSITE Z Sample Type: Client Inject. Date: 06-Sep-2021 19:23:36 ALS Bottle#: 39 Worklist Smp#: 39 Injection Vol: 1.0 ul Dil. Factor: 20.0000 Sample Info: 180-0038968-039 Operator ID: Instrument ID: CGC1

Column 1 : RTX-50 ( 0.53 mm) Det: GC ECD1A Column 2 : RTX-1701 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1633

First Level Reviewer: oravecj Date: 07-Sep-2021 06:51:57

Col

(min.)

Exp RT (min.)

Dlt RT (min.) Response

OnCol Amt ng Flags

$ 2 2,4-Dichlorophenylacetic acid 1 7.995 7.997 -0.002 9401834H 0.0415 2 8.031 8.032 -0.001 10856685H 0.0403

RPD = 2.86

9 Silvex (2,4,5-TP)

1 10.083 ND

2 10.290

QC Flag Legend Processing Flags

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210906-38968.b\0906210000043.D Injection Date: 06-Sep-2021 19:23:36 Instrument ID: CGC1 Operator ID:

Lims ID: 180-126039-A-16-L Lab Sample ID: 180-126039-16 Worklist Smp#: 39 Client ID: #20210958 AMENDED COMPOSITE Z Injection Vol: 1.0 ul Dil. Factor: 20.0000 ALS Bottle#: 39 Method: Herbicides_CGC1 Limit Group: GCS 8151A ICAL Column: RTX-50 ( 0.53 mm)

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 15.0 16.0 17.0 Min

Y (X

GC ECD1A, 0906210000043.D

2, 4- D ic hl or op he ny la ce tic a ci d(

Column: RTX-1701 ( 0.53 mm)

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 15.0 16.0 17.0 Min

Y (X

GC ECD2B, 0906210000043.D

2, 4-

D ic hl or op he ny la ce tic a ci d(

Recovery Report

Column 1 : RTX-50 ( 0.53 mm) Det: GC ECD1A Column 2 : RTX-1701 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1633

First Level Reviewer: oravecj Date: 07-Sep-2021 06:51:57

Surrogate Recovery, Detector: GC ECD1A

Compound Amount Added

Amount Recovered % Rec.

$ 2 2,4-Dichlorophenylacetic acid 1.00 0.0415 82.93

Surrogate Recovery, Detector: GC ECD2B

Compound Amount Added

Amount Recovered % Rec.

$ 2 2,4-Dichlorophenylacetic acid 1.00 0.0403 80.59

Client Sample ID:

Lab Name: Job No.:

#20210958 AMENDED

COMPOSITE Z

SDG No.:

180-126039-1

Lab Sample ID: 180-126039-16

Eurofins TestAmerica, Pittsburgh

Matrix: 0906210000043.DLab File ID:

Date Collected:EPA 8151AAnalysis Method:

Sediment (SPLP East)

08/17/2021 09:15

Con. Extract Vol.:

Injection Volume:

GPC Cleanup:(Y/N)

Date Extracted:

Date Analyzed:

Dilution Factor: 20

Extraction Method: 8151A 09/02/2021 08:45

09/06/2021 19:23

10.0(mL)

1(uL)

Sample wt/vol: 1050(mL)

% Moisture:

GC Column: ID: 0.53(mm)RTX-1701

Analysis Batch No.: 370330 ug/LUnits:

%RECCAS NO. LIMITSQSURROGATE

81 54-11619719-28-9 2,4-Dichlorophenylacetic acid

Target Compound Quantitation Report

Column 1 : RTX-50 ( 0.53 mm) Det: GC ECD1A Column 2 : RTX-1701 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1633

First Level Reviewer: oravecj Date: 07-Sep-2021 06:51:57

Col

(min.)

Exp RT (min.)

Dlt RT (min.) Response

OnCol Amt ng Flags

$ 2 2,4-Dichlorophenylacetic acid 1 7.995 7.997 -0.002 9401834H 0.0415 2 8.031 8.032 -0.001 10856685H 0.0403

RPD = 2.86

9 Silvex (2,4,5-TP)

1 10.083 ND

2 10.290

QC Flag Legend Processing Flags

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210906-38968.b\0906210000043.D Injection Date: 06-Sep-2021 19:23:36 Instrument ID: CGC1 Operator ID:

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 15.0 16.0 17.0 Min

Y (X

GC ECD1A, 0906210000043.D

2, 4- D ic hl or op he ny la ce tic a ci d(

Column: RTX-1701 ( 0.53 mm)

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 15.0 16.0 17.0 Min

Y (X

GC ECD2B, 0906210000043.D

2, 4-

D ic hl or op he ny la ce tic a ci d(

Recovery Report

Column 1 : RTX-50 ( 0.53 mm) Det: GC ECD1A Column 2 : RTX-1701 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1633

First Level Reviewer: oravecj Date: 07-Sep-2021 06:51:57

Surrogate Recovery, Detector: GC ECD1A

Compound Amount Added

Amount Recovered % Rec.

$ 2 2,4-Dichlorophenylacetic acid 1.00 0.0415 82.93

Surrogate Recovery, Detector: GC ECD2B

Compound Amount Added

Amount Recovered % Rec.

$ 2 2,4-Dichlorophenylacetic acid 1.00 0.0403 80.59

FORM VI

Lab Name: Job No.:

Calibration ID:

SDG No.:

Instrument ID: Heated Purge: (Y/N)

HERBICIDES BY EXTERNAL STANDARD - INITIAL CALIBRATION DATA

Eurofins TestAmerica, Pittsburgh 180-126039-1

CGC1

Analy Batch No.: 359437

46398Calibration Start Date: Calibration End Date:06/04/2021 07:41

06/04/2021 09:39

0.53(mm)GC Column: RTX-50 ID:

RETENTION TIME SUMMARY

Calibration Files

LEVEL: LAB SAMPLE ID: LAB FILE ID:

Level 1 IC 180-359437/1 0604210000005.D

Level 2 IC 180-359437/2 0604210000006.D

Level 3 IC 180-359437/3 0604210000007.D

Level 4 ICRT 180-359437/4 0604210000008.D

Level 5 IC 180-359437/5 0604210000009.D

Level 6 IC 180-359437/6 0604210000010.D

Level 7 IC 180-359437/7 0604210000011.D

ANALYTE LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 LVL 6 LVL 7 AVG RTRT WINDOW

Dalapon 2.2202.190 - 2.2502.219 2.219 2.219 2.220 2.220 2.222 2.223

MCPP 8.2398.209 - 8.2698.237 8.239 8.237 8.239 8.238 8.241 8.242

Dicamba 8.3198.288 - 8.3488.317 8.320 8.317 8.318 8.319 8.322 8.322

MCPA 8.6588.628 - 8.6888.656 8.658 8.657 8.658 8.657 8.661 8.662

Dichlorprop 8.9388.906 - 8.9668.937 8.937 8.937 8.936 8.936 8.941 8.940

2,4-D 9.4279.397 - 9.4579.425 9.428 9.426 9.427 9.426 9.430 9.430

Pentachlorophenol 9.9569.925 - 9.9859.955 9.956 9.954 9.955 9.955 9.959 9.958

Silvex (2,4,5-TP) 10.11010.080 - 10.14010.108 10.109 10.109 10.110 10.109 10.113 10.113

2,4,5-T 10.65710.627 - 10.68710.655 10.657 10.656 10.657 10.655 10.659 10.658

Dinoseb 10.91110.861 - 10.96110.909 10.911 10.910 10.911 10.910 10.914 10.913

2,4-DB 11.04011.009 - 11.06911.039 11.040 11.039 11.039 11.038 11.042 11.042

2,4-Dichlorophenylacetic acid 8.0237.992 - 8.0528.021 8.024 8.021 8.022 8.021 8.025 8.025

FORM VI EPA 8151A Page 5699 of 9555

Calibration ID:

SDG No.:

Instrument ID: GC Column: Heated Purge: (Y/N)

HERBICIDES BY EXTERNAL STANDARD - INITIAL CALIBRATION DATA

Eurofins TestAmerica, Pittsburgh 180-126039-1

CGC1

Analy Batch No.: 359437

46398Calibration Start Date: Calibration End Date:06/04/2021 07:41

06/04/2021 09:39

0.53(mm)RTX-50 ID:

CURVE EVALUATION

Calibration Files

LEVEL: LAB SAMPLE ID: LAB FILE ID:

1Level IC 180-359437/1 0604210000005.D 2Level IC 180-359437/2 0604210000006.D 3Level IC 180-359437/3 0604210000007.D 4Level ICRT 180-359437/4 0604210000008.D 5Level IC 180-359437/5 0604210000009.D 6Level IC 180-359437/6 0604210000010.D 7Level IC 180-359437/7 0604210000011.D

MIN R^2

OR COD

#R^2

OR COD

MAX

%RSD

#%RSD#COEFFICIENT

M2M1B

CURVE

TYPE

LVL 4LVL 3LVL 2LVL 1

CFANALYTE MIN CF

LVL 5 LVL 6 LVL 7

Dalapon Lin1 0.9970 0.9900671279300 700658300 679045850 555479788 558581469 521220306 506330694

3038224.6

512814000

MCPP Ave 9.9 20.0614641 836352 816747 746259 742314 715054 712647

740573.33

Dicamba Ave 12.7 20.0917852800 965621300 853584300 745462750

749762063 720312981 711172834 809109861

MCPA Ave 17.4 20.01462838 1561630 1367891 1142813 1096356 1054728 1023320

1244225.2

Dichlorprop Ave 17.2 20.0271286300 275674650 236184275 203179050

197973631 189585228 185905034 222826881

2,4-D Ave 16.1 20.0310349300 317164400 274453000 238734413 234138675 219614063 218469792

258989092

Pentachlorophenol Ave 9.7 20.0260360640

281099920

248365240

225746005

0223031990

223355211

221877275

240548040

Silvex (2,4,5-TP) Ave 13.0 20.0125757840

131655780

115657560

103225425

0998694050 986430950 955735675 110054667

2,4,5-T Ave 13.2 20.0126165920

131536740

115762860

101937390

0100156260

973130963 966234681 109927962

Dinoseb Ave 13.0 20.0656053700 690971050 611512375 538900888 532492138 512086663 501071891

577584100

2,4-DB Ave 13.1 20.0173103700 181040100 156441050 136256275 136085300 134539941 136681225

150592513

2,4-Dichlorophenylacetic acid

Ave 16.6 20.0271745700 277617700 244005425 210806350 205131625 192731978 185239131

226753987

FORM VI EPA 8151A

Note: The M1 coefficient is the same as Ave CF for an Ave curve type.

Calibration ID:

SDG No.:

Instrument ID: Heated Purge: (Y/N)

HERBICIDES BY EXTERNAL STANDARD - INITIAL CALIBRATION DATA

Eurofins TestAmerica, Pittsburgh 180-126039-1

CGC1

Analy Batch No.: 359437

46398Calibration Start Date: Calibration End Date:06/04/2021 07:41

06/04/2021 09:39

GC Column: RTX-50 ID: 0.53(mm)

RESPONSE AND CONCENTRATION

Calibration Files

LEVEL: LAB SAMPLE ID: LAB FILE ID:

Level 1 IC 180-359437/1 0604210000005.D

Level 2 IC 180-359437/2 0604210000006.D

Level 3 IC 180-359437/3 0604210000007.D

Level 4 ICRT 180-359437/4 0604210000008.D

Level 5 IC 180-359437/5 0604210000009.D

Level 6 IC 180-359437/6 0604210000010.D

Level 7 IC 180-359437/7 0604210000011.D

CURVE

TYPE

RESPONSEANALYTE CONCENTRATION (NG)

LVL 1 LVL 1LVL 2 LVL 2LVL 3 LVL 3LVL 4 LVL 4LVL 5 LVL 5

LVL 6 LVL 6LVL 7 LVL 7

Dalapon Lin1 6712793 14013166 27161834 44438383 89373035 0.0100 0.0200 0.0400 0.0800 0.160

166790498 324051644 0.320 0.640

MCPP Ave 614641 1672704 3266987 5970069 11877021 1.00 2.00 4.00 8.00 16.0

22881740 45609392 32.0 64.0

Dicamba Ave 4589264 9656213 17071686 29818510 59980965 0.00500 0.0100 0.0200 0.0400 0.0800

115250077 227575307 0.160 0.320

MCPA Ave 1462838 3123260 5471564 9142503 17541698 1.00 2.00 4.00 8.00 16.0

33751308 65492483 32.0 64.0

Dichlorprop Ave 2712863 5513493 9447371 16254324 31675781 0.0100 0.0200 0.0400 0.0800 0.160

60667273 118979222 0.320 0.640

2,4-D Ave 3103493 6343288 10978120 19098753 37462188 0.0100 0.0200 0.0400 0.0800 0.160

70276500 139820667 0.320 0.640

Pentachlorophenol Ave 6509016 14054996 24836524 45149201 89212796 0.00250 0.00500 0.0100 0.0200 0.0400

178684169 355003640 0.0800 0.160

Silvex (2,4,5-TP) Ave 3143946 6582789 11565756 20645085 39947762 0.00250 0.00500 0.0100 0.0200 0.0400

78914476 152917708 0.0800 0.160

2,4,5-T Ave 3154148 6576837 11576286 20387478 40062504 0.00250 0.00500 0.0100 0.0200 0.0400

77850477 154597549 0.0800 0.160

Dinoseb Ave 6560537 13819421 24460495 43112071 85198742 0.0100 0.0200 0.0400 0.0800 0.160

163867732 320686010 0.320 0.640

2,4-DB Ave 1731037 3620802 6257642 10900502 21773648 0.0100 0.0200 0.0400 0.0800 0.160

43052781 87475984 0.320 0.640

2,4-Dichlorophenylacetic acid Ave 2717457 5552354 9760217 16864508 32821060 0.0100 0.0200 0.0400 0.0800 0.160

61674233 118553044 0.320 0.640

FORM VI EPA 8151A Page 5701 of 9555

Calibration ID:

SDG No.:

Instrument ID: Heated Purge: (Y/N)

HERBICIDES BY EXTERNAL STANDARD - INITIAL CALIBRATION DATA

Eurofins TestAmerica, Pittsburgh 180-126039-1

CGC1

Analy Batch No.: 359437

46398Calibration Start Date: Calibration End Date:06/04/2021 07:41

06/04/2021 09:39

GC Column: RTX-50 ID: 0.53(mm)

RESPONSE AND CONCENTRATION

Curve Type Legend Ave = Average by Height Lin1 = Linear 1/conc

FORM VI EPA 8151A Page 5702 of 9555

Calibration ID:

SDG No.:

Instrument ID: GC Column: Heated Purge: (Y/N)

HERBICIDES BY EXTERNAL STANDARD - INITIAL CALIBRATION DATA

Eurofins TestAmerica, Pittsburgh 180-126039-1

CGC1

Analy Batch No.: 359437

46398Calibration Start Date: Calibration End Date:06/04/2021 07:41

06/04/2021 09:39

0.53(mm)RTX-50 ID:

READBACK PERCENT ERROR

Calibration Files

LEVEL: LAB SAMPLE ID: LAB FILE ID:

ANALYTE PERCENT ERROR

LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 ##### LVL 6 # LVL 1 LVL 2 LVL 3 LVL 4 LVL 5 LVL 6

PERCENT ERROR LIMIT

LVL 7 # LVL 7

Dalapon -28.3 7.0 17.6 0.9 5.2 -0.2 -2.2

50 30 30 30 30 30

MCPP -17.0 12.9 10.3 0.8 0.2 -3.4

-3.8

50 30 30 30 30 30

Dicamba 13.4 19.3 5.5 -7.9 -7.3 -11.0 -12.1

50 30 30 30 30 30

MCPA 17.6 25.5 9.9 -8.2 -11.9 -15.2

-17.8

50 30 30 30 30 30

Dichlorprop 21.7 23.7 6.0 -8.8 -11.2 -14.9 -16.6

50 30 30 30 30 30

2,4-D 19.8 22.5 6.0 -7.8 -9.6 -15.2 -15.6

50 30 30 30 30 30

Pentachlorophenol 8.2 16.9 3.2 -6.2 -7.3 -7.1 -7.8

50 30 30 30 30 30

Silvex (2,4,5-TP) 14.3 19.6 5.1 -6.2 -9.3 -10.4 -13.2

50 30 30 30 30 30

2,4,5-T 14.8 19.7 5.3 -7.3 -8.9 -11.5 -12.1

50 30 30 30 30 30

Dinoseb 13.6 19.6 5.9 -6.7 -7.8 -11.3 -13.2

50 30 30 30 30 30

2,4-DB 14.9 20.2 3.9 -9.5 -9.6 -10.7

-9.2

50 30 30 30 30 30

2,4-Dichlorophenylacetic acid 19.8 22.4 7.6 -7.0 -9.5 -15.0 -18.3

50 30 30 30 30 30

FORM VI EPA 8151A Page 5703 of 9555

Report Date: 07-Jun-2021 07:50:28 Chrom Revision: 2.3 13-May-2021 07:57:40

Target Compound Quantitation Report

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210604-37539.b\0604210000005.D Lims ID: IC Client ID:

Sample Type: IC Calib Level: 7 Inject. Date: 04-Jun-2021 07:41:52 ALS Bottle#: 1 Worklist Smp#: 1 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Sample Info: 180-0037539-001 Operator ID: Instrument ID: CGC1 Sublist: chrom-Herbicides_CGC1*sub1

Method: \\chromfs\Pittsburgh\ChromData\CGC1\20210604-37539.b\Herbicides_CGC1.m Limit Group: GCS 8151A ICAL Last Update: 07-Jun-2021 07:50:28 Calib Date: 04-Jun-2021 09:39:01 Integrator: Falcon Quant Method: External Standard Quant By: Initial Calibration Last ICal File: \\chromfs\Pittsburgh\ChromData\CGC1\20210604-37539.b\0604210000011.D

Column 1 : RTX-50 ( 0.53 mm) Det: GC ECD1A Column 2 : RTX-1701 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1668

First Level Reviewer: oravecj Date: 04-Jun-2021 10:03:20

Col

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

1 Dalapon 1 2.219 2.220 -0.001 6712793 0.0100 0.007165 2 2.408 2.408 0.000 7010499 0.0100 0.0109

RPD = 40.97

$ 2 2,4-Dichlorophenylacetic acid M 1 8.021 8.022 -0.001 2717457H 0.0100 0.0120 2 8.081 8.081 0.000 2713868H 0.0100 0.0101 M

RPD = 17.34

3 MCPP

1 8.237 8.239 -0.002 614641H 1.00 0.8300 2 8.507 8.509 -0.002 1201958H 1.00 1.02

RPD = 20.30

4 Dicamba 1 8.317 8.318 -0.001 4589264H 0.005000 0.005672 2 8.349 8.350 -0.001 4682601H 0.005000 0.004733

RPD = 18.05

5 MCPA

1 8.656 8.658 -0.002 1462838H 1.00 1.18 2 8.816 8.817 -0.001 2107921H 1.00 1.18

RPD = 0.65

6 Dichlorprop 1 8.937 8.936 0.001 2712863H 0.0100 0.0122 2 9.178 9.179 -0.001 2979206H 0.0100 0.0106

RPD = 13.71

7 2,4-D M 1 9.425 9.427 -0.002 3103493H 0.0100 0.0120 M 2 9.575 9.575 0.000 3213277H 0.0100 0.0104

RPD = 13.76

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210604-37539.b\0604210000005.D

Col

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

8 Pentachlorophenol 1 9.955 9.955 0.000 6509016H 0.002500 0.002706 2 9.783 9.785 -0.002 8134200H 0.002500 0.002296

RPD = 16.38

9 Silvex (2,4,5-TP) 1 10.108 10.110 -0.002 3143946H 0.002500 0.002857 2 10.347 10.347 0.000 3625591H 0.002500 0.002466

RPD = 14.69

10 2,4,5-T 1 10.655 10.657 -0.002 3154148H 0.002500 0.002869 2 10.800 10.802 -0.002 3344309H 0.002500 0.002540

RPD = 12.16

11 Dinoseb 1 10.909 10.911 -0.002 6560537H 0.0100 0.0114 2 11.883 11.884 -0.001 4096192H 0.0100 0.009318

RPD = 19.74

12 2,4-DB M

1 11.039 11.039 0.000 1731037H 0.0100 0.0115 2 11.230 11.232 -0.002 1746176H 0.0100 0.0102 M

RPD = 11.73

QC Flag Legend Processing Flags H - Response Measured by Height Review Flags M - Manually Integrated Reagents:

GCHERBCALSL7_00014 Amount Added: 1.00 Units: mL

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210604-37539.b\0604210000005.D Injection Date: 04-Jun-2021 07:41:52 Instrument ID: CGC1 Operator ID:

Lims ID: IC Worklist Smp#: 1 Client ID:

Injection Vol: 1.0 ul Dil. Factor: 1.0000 ALS Bottle#: 1 Method: Herbicides_CGC1 Limit Group: GCS 8151A ICAL Column: RTX-50 ( 0.53 mm)

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 15.0 16.0 17.0 Min

Y (X

GC ECD1A, 0604210000005.D

D al ap on

2, 4- D ic hl or op he ny la ce tic a ci d(

M C

P P

D ic am ba

M C

P A

D ic hl or pr op

-D

P en ta ch lo ro ph en ol

5) S ilv ex

(2 ,4

,5 -T

( 1 0.

D in os eb

( 1 0.

-D B

( 1 1.

Column: RTX-1701 ( 0.53 mm)

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 15.0 16.0 Min

Y (X

GC ECD2B, 0604210000005.D

D al ap on

2, 4- D ic hl or op he ny la ce tic a ci d(

D ic am ba

M C

P P

M C

P A

D ic hl or pr op

-D

5) P en ta ch lo ro ph en ol

S ilv ex (2

,4 ,5

-T P

,5 -T

( 1 0.

-D B

( 1 1.

D in os eb

( 1 1.

Report Date: 07-Jun-2021 07:50:29 Chrom Revision: 2.3 13-May-2021 07:57:40 Manual Integration/User Assign Peak Report

Eurofins TestAmerica, Pittsburgh Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210604-37539.b\0604210000005.D Injection Date: 04-Jun-2021 07:41:52 Instrument ID: CGC1 Lims ID: IC Client ID:

Operator ID: ALS Bottle#: 1 Worklist Smp#: 1 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Method: Herbicides_CGC1 Limit Group: GCS 8151A ICAL Column: RTX-50 ( 0.53 mm) Detector GC ECD1A

7 2,4-D, CAS: 94-75-7

Signal: 1

Processing Integration Results

RT: 9.43

Height: 3113888 Amount: 0.012016 Amount Units: ng

9.1 9.3 9.5 9.7 Min

Y (X

GC ECD1A, 0604210000005.D

Manual Integration Results

RT: 9.43

Height: 3103493 Amount: 0.011983 Amount Units: ng

9.1 9.3 9.5 9.7 Min

Y (X

GC ECD1A, 0604210000005.D

Reviewer: oravecj, 04-Jun-2021 10:03:08 Audit Action: Manually Integrated Audit Reason: Split Peak

Report Date: 07-Jun-2021 07:50:30 Chrom Revision: 2.3 13-May-2021 07:57:40

Target Compound Quantitation Report

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210604-37539.b\0604210000006.D Lims ID: IC Client ID:

Sample Type: IC Calib Level: 1 Inject. Date: 04-Jun-2021 08:01:22 ALS Bottle#: 2 Worklist Smp#: 2 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Sample Info: 180-0037539-002 Operator ID: Instrument ID: CGC1 Sublist: chrom-Herbicides_CGC1*sub1

Method: \\chromfs\Pittsburgh\ChromData\CGC1\20210604-37539.b\Herbicides_CGC1.m Limit Group: GCS 8151A ICAL Last Update: 07-Jun-2021 07:50:30 Calib Date: 04-Jun-2021 09:39:01 Integrator: Falcon Quant Method: External Standard Quant By: Initial Calibration Last ICal File: \\chromfs\Pittsburgh\ChromData\CGC1\20210604-37539.b\0604210000011.D

Column 1 : RTX-50 ( 0.53 mm) Det: GC ECD1A Column 2 : RTX-1701 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1668

First Level Reviewer: oravecj Date: 04-Jun-2021 10:03:36

Col

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

1 Dalapon 1 2.219 2.220 -0.001 14013166 0.0200 0.0214 2 2.407 2.408 -0.001 15043491 0.0200 0.0233

RPD = 8.49

$ 2 2,4-Dichlorophenylacetic acid 1 8.024 8.022 0.002 5552354H 0.0200 0.0245 2 8.082 8.081 0.001 6279631H 0.0200 0.0233

RPD = 4.94

3 MCPP

1 8.239 8.239 0.000 1672704H 2.00 2.26 2 8.509 8.509 0.000 2740694H 2.00 2.32

RPD = 2.68

4 Dicamba 1 8.320 8.318 0.002 9656213H 0.0100 0.0119 2 8.350 8.350 0.000 10694292H 0.0100 0.0108

RPD = 9.89

5 MCPA

1 8.658 8.658 0.000 3123260H 2.00 2.51 2 8.817 8.817 0.000 4262797H 2.00 2.39

RPD = 4.77

6 Dichlorprop 1 8.937 8.936 0.001 5513493H 0.0200 0.0247 2 9.179 9.179 0.000 6402099H 0.0200 0.0228

RPD = 8.15

7 2,4-D 1 9.428 9.427 0.001 6343288H 0.0200 0.0245 2 9.575 9.575 0.000 6870202H 0.0200 0.0223

RPD = 9.27

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210604-37539.b\0604210000006.D

Col

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

8 Pentachlorophenol 1 9.956 9.955 0.001 14054996H 0.005000 0.005843 2 9.785 9.785 0.000 19013191H 0.005000 0.005367

RPD = 8.48

9 Silvex (2,4,5-TP) 1 10.109 10.110 -0.001 6582789H 0.005000 0.005981 2 10.349 10.347 0.002 8004470H 0.005000 0.005444

RPD = 9.41

10 2,4,5-T 1 10.657 10.657 0.000 6576837H 0.005000 0.005983 2 10.801 10.802 -0.001 7310515H 0.005000 0.005553

RPD = 7.45

11 Dinoseb 1 10.911 10.911 0.000 13819421H 0.0200 0.0239 2 11.883 11.884 -0.001 8957961H 0.0200 0.0204

RPD = 16.02

12 2,4-DB

1 11.040 11.039 0.001 3620802H 0.0200 0.0240 2 11.232 11.232 0.000 3773971H 0.0200 0.0221

RPD = 8.47

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

GCHERBCALSL1_00031 Amount Added: 1.00 Units: mL

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210604-37539.b\0604210000006.D Injection Date: 04-Jun-2021 08:01:22 Instrument ID: CGC1 Operator ID:

Lims ID: IC Worklist Smp#: 2 Client ID:

Injection Vol: 1.0 ul Dil. Factor: 1.0000 ALS Bottle#: 2 Method: Herbicides_CGC1 Limit Group: GCS 8151A ICAL Column: RTX-50 ( 0.53 mm)

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 15.0 16.0 17.0 Min

Y (X

GC ECD1A, 0604210000006.D

D al ap on

2, 4- D ic hl or op he ny la ce tic a ci d(

M C

P P

D ic am ba

M C

P A

D ic hl or pr op

-D

P en ta ch lo ro ph en ol

6) S ilv ex

(2 ,4

,5 -T

( 1 0.

D in os eb

( 1 0.

-D B

( 1 1.

Column: RTX-1701 ( 0.53 mm)

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 15.0 16.0 17.0 Min

Y (X

GC ECD2B, 0604210000006.D

D al ap on

2, 4- D ic hl or op he ny la ce tic a ci d(

D ic am ba

M C

P P

M C

P A

D ic hl or pr op

-D

5) P en ta ch lo ro ph en ol

S ilv ex (2

,4 ,5

-T P

,5 -T

( 1 0.

-D B

( 1 1.

D in os eb

( 1 1.

Report Date: 07-Jun-2021 07:50:32 Chrom Revision: 2.3 13-May-2021 07:57:40

Target Compound Quantitation Report

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210604-37539.b\0604210000007.D Lims ID: IC Client ID:

Sample Type: IC Calib Level: 2 Inject. Date: 04-Jun-2021 08:20:57 ALS Bottle#: 3 Worklist Smp#: 3 Injection Vol: 1.0 ul Dil. Factor: 1.0000 Sample Info: 180-0037539-003 Operator ID: Instrument ID: CGC1 Sublist: chrom-Herbicides_CGC1*sub1

Method: \\chromfs\Pittsburgh\ChromData\CGC1\20210604-37539.b\Herbicides_CGC1.m Limit Group: GCS 8151A ICAL Last Update: 07-Jun-2021 07:50:32 Calib Date: 04-Jun-2021 09:39:01 Integrator: Falcon Quant Method: External Standard Quant By: Initial Calibration Last ICal File: \\chromfs\Pittsburgh\ChromData\CGC1\20210604-37539.b\0604210000011.D

Column 1 : RTX-50 ( 0.53 mm) Det: GC ECD1A Column 2 : RTX-1701 ( 0.53 mm) Det: GC ECD2B Process Host: CTX1668

First Level Reviewer: oravecj Date: 04-Jun-2021 10:04:00

Col

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

1 Dalapon 1 2.219 2.220 -0.001 27161834 0.0400 0.0470 2 2.407 2.408 -0.001 26905087 0.0400 0.0417

RPD = 12.12

$ 2 2,4-Dichlorophenylacetic acid M 1 8.021 8.022 -0.001 9760217H 0.0400 0.0430 M 2 8.080 8.081 -0.001 11021614H 0.0400 0.0409

RPD = 5.09

3 MCPP

1 8.237 8.239 -0.002 3266987H 4.00 4.41 2 8.508 8.509 -0.001 4936042H 4.00 4.18

RPD = 5.42

4 Dicamba 1 8.317 8.318 -0.001 17071686H 0.0200 0.0211 2 8.350 8.350 0.000 20087252H 0.0200 0.0203

RPD = 3.84

5 MCPA

1 8.657 8.658 -0.001 5471564H 4.00 4.40 2 8.816 8.817 -0.001 7370717H 4.00 4.14

RPD = 6.08

6 Dichlorprop 1 8.937 8.936 0.001 9447371H 0.0400 0.0424 2 9.178 9.179 -0.001 11393757H 0.0400 0.0406

RPD = 4.36

7 2,4-D 1 9.426 9.427 -0.001 10978120H 0.0400 0.0424 2 9.574 9.575 -0.001 12619226H 0.0400 0.0410

RPD = 3.33

Data File: \\chromfs\Pittsburgh\ChromData\CGC1\20210604-37539.b\0604210000007.D

Col

(min.)

Exp RT (min.)

Dlt RT (min.) Response

Cal Amt ng

OnCol Amt ng Flags

8 Pentachlorophenol 1 9.954 9.955 -0.001 24836524H 0.0100 0.0103 2 9.783 9.785 -0.002 35721412H 0.0100 0.0101

RPD = 2.36

9 Silvex (2,4,5-TP) 1 10.109 10.110 -0.001 11565756H 0.0100 0.0105 2 10.348 10.347 0.001 14973664H 0.0100 0.0102

RPD = 3.15

10 2,4,5-T 1 10.656 10.657 -0.001 11576286H 0.0100 0.0105 2 10.802 10.802 0.000 13279272H 0.0100 0.0101

RPD = 4.31

11 Dinoseb 1 10.910 10.911 -0.001 24460495H 0.0400 0.0423 2 11.883 11.884 -0.001 16485788H 0.0400 0.0375

RPD = 12.14

12 2,4-DB

1 11.039 11.039 0.000 6257642H 0.0400 0.0416 2 11.232 11.232 0.000 6735638H 0.0400 0.0394

RPD = 5.25

QC Flag Legend Processing Flags H - Response Measured by Height Review Flags M - Manually Integrated Reagents:

GCHERBCALSL2_00027 Amount Added: 1.00 Units: mL

Data…

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File details come from the government source that posted it. Updated Apr 12, 2023.