Final 761_13322_SAR-Addendum 1.pdf

PDF 5 MB Posted Apr 18, 2023

Attached to: 761/13322. SAR; Former Velsicol Chemical Plant Superfund Site
Solicitation number: RFQ - 171 - 230000000332
Issued by: Gratiot County, Michigan

About this file

Written by GovTribe AI · Apr 3, 2024

This document is an Addendum issued by the Michigan Department of Technology, Management and Budget, State Facilities Administration, Design and Construction Division on behalf of the Michigan Department of Environment, Great Lakes, and Energy. The Addendum is for an invitation to bid on a soil excavation and disposal project at the Velsicol Chemical Superfund Site in St. Louis, Michigan. The project involves the excavation and disposal of contaminated soil at a designated site. Bid opening is scheduled for April 26, 2023. The Addendum provides revisions to the existing project specifications, answers to pre-bid questions, and includes attachments with a pre-bid meeting sign-in sheet, laboratory analytical reports, and project drawings.

The key pricing terms indicate the soil is assumed to be non-hazardous and can be disposed of at a Type II landfill. The contractor will be responsible for watering and maintaining the grass at the site until sufficient coverage is achieved to remove the soil erosion and sedimentation controls. No incumbents or set-asides are mentioned. Funding for the project is provided by the Michigan Department of Environment, Great Lakes, and Energy.

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File	Type	Posted
761_13322_SAR_Velsicol_Advertisement Rev..pdf	PDF	Apr 18, 2023
761_13322_SAR_Velsicol_Specifications Rev..pdf	PDF	Apr 18, 2023

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DMB-406 (R 3/11)

STATE OF MICHIGAN Date Issued: 14 April 2023 Department of Technology, Management and Budget Index No(s): 44701 State Facilities Administration File No: 761/13322.SAR Design and Construction Division Department: EGLE-RRD/Superfund 3111 W. St. Joseph Street Project Name: Velsicol Watson Lansing, Michigan 48917 Street Excavation Subject: Soil Excavation and Disposal

Bid Opening Date: 26 April 2023

ADDENDUM NO. 1

TO: All Bidders

SUBJECT: Revision to the Project Manual Dated March 10, 2023.

INTENT: This Addendum consists of one (1) page and four (4) Attachments including the following:

pre-bid meeting sign-in-sheet, answers to written questions, laboratory analytical reports, and drawings. This Addendum is issued to revise the existing specifications. This Addendum forms part of the Contract Documents and modifies the original Project Manual dated March 10, 2023.

ACKNOWLEDGEMENT: Acknowledge receipt of this Addendum in the space provided on the Bid Schedule Sheet. This Addendum must be properly acknowledged for submission of a valid proposal.

The changes and information shall become part of the contract documents.

Sincerely, R. Chris Douglas Project Manager Weston Solutions of Michigan, Inc.

Attachment A

Pre-Bid Meeting Sign-in-Sheet

Attachment B

Answers to Written Questions

ATTACHMENT B

TO ADDENDUM NO. 1

ANSWERS TO WRITTEN QUESTIONS

Question: Would we be able to see the actual lab report that were used to create the summary tables?

Answer: Yes, the applicable lab reports are attached to this addendum.

Question: The specifications show that the soil to be excavated is contaminated with DDT. Do you know if the waste soil will carry the U061 waste code?

Answer: For bidding purposes assume the soil is non-haz and is not a listed waste.

Question: Base Bid Item #1 has mobilization, planning, and jobsite administration all included into one pay item. Mobilization/demobilization can not exceed 4% of the total base bid amount. So am I correct in assuming that in the SOV’s, we will be able to itemized separately mobilization/demobilization, site planning, and jobsite administration under Base Bid Item #1?

Answer: Yes.

Question: Will the excavation limits be marked by the Owner or Professional prior to the start of work?

Answer: Yes.

Question: Since impacts don't exceed Part 201 criteria, is the decontamination pad, exclusion zone, and contamination reduction zone still required, or is it acceptable for a piece of equipment to go from the excavation area to the road to load trucks without a decontamination pad if tracked out soil from the excavation area onto the driveway/road is swept up with a broom at the end of each day?

Answer: Yes.

Question: Will the excavation area extend into the landscaping near the house?

Answer: No, The excavation will stop at the edge of the landscaping. However, any damage to the landscaping must be repaired.

Question: Should bidders assume the contaminated soil to be disposed of is nonhazardous and can be disposed of at a Type II landfill?

Answer: Yes (see above).

Question: Is Bidder responsible for watering/maintaining grass until sufficient coverage is achieved to remove the SESCs?

Answer: Yes.

Attachment C

Drawings

SCALE:

S W atson St

1,100 cu. ft.

Prepared by:

WESTON SOLUTIONS

OF MICHIGAN, INC.

2501 Jolly Road Suite 100

Okemos, Michigan

Prepared for:

MICHIGAN DEPARTMENT OF

ENVIRONMENT, GREAT

LAKES AND ENERGY

REMEDIATION AND

REDEVELOPMENT DIVISION Figure 1CHECKED BY:

RCD

DATE UPDATED:

3/13/2023

DRAWN:

JKM1:360

LEGEND

Excavation Area

>5 PPM Total DDT Isomers ± 0 15 30

EXCAVATION AREA

RAILROAD SPUR INVESTIGATION

VELSICOL CHEMICAL CORPORATION

SUPERFUND SITE

ST. LOUIS, MI

202 S WATSON ST

PAGE D-1

SCALE:

SB-52 (0-2 ft) 6/9/2022 Parameter Result 2,4'-DDD 0.0031 J

2,4'-DDE 0.004

2,4'-DDT 0.02 J

4,4'-DDD 0.025

4,4'-DDE 0.5

4,4'-DDT 0.13

SB-50 (0-2 ft) 6/9/2022 Parameter Result

2,4'-DDD 0.0092,4'-DDE 0.014

2,4'-DDT 0.047

4,4'-DDE 0.27

4,4'-DDT 0.22

SB-51 (0-2 ft) 6/9/2022 Parameter Result

2,4'-DDD 0.013

2,4'-DDE 0.0029 J2,4'-DDT 0.072

4,4'-DDD 0.07

4,4'-DDE 0.16

4,4'-DDT 0.48

SB-46 (0-2 ft) 3/24/2022 Parameter Result 2,4'-DDD 0.0019 J

2,4'-DDE 0.0025

2,4'-DDT 0.049

4,4'-DDE 0.29

4,4'-DDT 0.22

SB-47 (0-2 ft) 3/24/2022 Parameter Result

2,4'-DDD 0.001 J

2,4'-DDE 0.0015 J

4,4'-DDE 0.081

4,4'-DDT 0.029

SB-48 (0-2 ft) 3/24/2022 Parameter Result

4,4'-DDE 0.03

4,4'-DDT 0.025 J

SB-48 (3-5 ft) 3/24/2022 Parameter Result

4,4'-DDE 0.022 J

SB-45 (0-2 ft) 3/24/2022 Parameter Result

4,4'-DDE 0.057

4,4'-DDT 0.078

SB-12 (0-2 ft) 12/14/2021 Parameter Result

2,4'-DDT 0.74

4,4'-DDD 0.13

4,4'-DDE 1.2

4,4'-DDT 11

SB-41 (0-2 ft) 3/22/2022 Parameter Result

2,4'-DDT 0.029

4,4'-DDE 0.0774,4'-DDT 0.15

SB-42 (0-2 ft) 3/22/2022 Parameter Result

4,4'-DDE 0.047

4,4'-DDT 0.095

SB-33 (0-2 ft) 12/15/2021 Parameter Result [Criteria] Benzene 520 [1,2] Ethylbenzene 420 [2]Xylenes, Total 2,000 [2] Naphthalene 950 [2]

SB-40 (0-2 ft) 3/22/2022 Parameter Result

4,4'-DDE 0.068

4,4'-DDT 0.13

SB-37 (0-2 ft) 12/15/2021 Parameter Result

4,4'-DDE 0.064

4,4'-DDT 0.07

SB-43 (0-2 ft) 3/22/2022 Parameter Result

2,4'-DDD 0.071 J

2,4'-DDE 0.018

2,4'-DDT 1.1 J4,4'-DDD 0.084

4,4'-DDE 1.7

4,4'-DDT 4.5

SB-43 (3-5 ft) 3/22/2022 Parameter Result

4,4'-DDE 0.059

4,4'-DDT 0.089

SB-49 (0-2 ft) 6/9/2022 Parameter Result

2,4'-DDD 0.23

2,4'-DDE 0.0412,4'-DDT 1.8

4,4'-DDD 0.21

4,4'-DDE 1.6

4,4'-DDT 11

SB-53 (0-2 ft) 6/9/2022 Parameter Result

2,4'-DDD 0.058

2,4'-DDE 0.051

2,4'-DDT 0.92

4,4'-DDD 0.058

4,4'-DDE 2.54,4'-DDT 3.6

SB-54 (0-2 ft) 9/8/2022 Parameter Result

2,4'-DDD 0.0018 J

2,4'-DDE 0.0076 J4,4'-DDD 0.013

4,4'-DDE 0.42

4,4'-DDT 0.86

SB-55 (0-2 ft) 9/8/2022 Parameter Result

4,4'-DDE 0.009

4,4'-DDT 0.0054

SB-56 (0-2 ft) 9/8/2022 Parameter Result

4,4'-DDE 0.05

4,4'-DDT 0.015

Endosulfan I 0.0016 J

SB-57 (0-2 ft) 9/8/2022 Parameter Result

4,4'-DDE 0.021

4,4'-DDT 0.0077Alpha-BHC 0.0013 J Endosulfan I 0.0014 J

SB-58 (0-2 ft) 9/8/2022 Parameter Result

2,4'-DDD 0.055 J

2,4'-DDE 0.04 J

4,4'-DDD 0.174,4'-DDE 0.64

4,4'-DDT 4.1

SB-59 (0-2 ft) 9/8/2022 Parameter Result

2,4'-DDD 0.012 J

2,4'-DDE 0.046 J4,4'-DDD 0.028

4,4'-DDE 0.72

4,4'-DDT 1.8

SB-38

SB-39

SB-44

SB-30

SB-26

SB-27

SB-28

SB-24

SB-25

SB-34

SB-36

SB-31SB-32

SB-1

SB-2

SB-3

SB-4 SB-5

SB-6

SB-7 SB-8

SB-9

SB-10

SB-11

SB-29

SB-35

Prepared by:

WESTON SOLUTIONS

OF MICHIGAN, INC.

2501 Jolly Road Suite 100

Okemos, Michigan

Prepared for:

MICHIGAN DEPARTMENT OF

ENVIRONMENT, GREAT

LAKES AND ENERGY

REMEDIATION AND

REDEVELOPMENT DIVISION Figure 2CHECKED BY:

RCD

DATE UPDATED:

2/13/2023

DRAWN:

JKM

Notes:

- only exceedances of VOCs are shown in micrograms per kilogram (ug/kg)

- only detections of pesticides are shown in parts per million (ppm)

- boring locations SB-1 through SB-37 collected in December 2021

- boring locations SB-38 through SB-48 collected in March 2022

- boring locations SB-49 through SB-53 collected in June 2022

- boring locations SB-53 through SB-59 collected in September 2022

- [1] result exceeds Part 201 residential drinking water protection criteria - June 2018

- [2] result exceeds Part 201 residential groundwater surface water interface protection criteria - June 2018 Red bordered boxes exceed site-specific ecological screening level (5 ppm total DDT isomers)

SOIL BORING ANALYTICAL RESULTS

DEC 2021, MARCH, JUNE AND SEPT 2022

RAILROAD SPUR INVESTIGATION

VELSICOL CHEMICAL CORPORATION

SUPERFUND SITE

ST. LOUIS, MI

1:720

Soil Boring Location Exceeds Part 201 Criteria for VOCs

Soil Boring Location with Pesticide Detections

Soil Boring Location with VOC Detections

Soil Boring Location with no Pesticide or VOC Detections

>5 PPM Total DDT Isomers

1960s Cars Present

Historical Structures

Former Railroad (RR) Spur Location

Former Ann Arbor, Toledo, & Northern Michigan RR

Former Saginaw Valley and St.

Louis RR

0 30 60

PAGE D-2

C U se rs H e rn a n d d O n e D ri ve

W e st o n

S o lu ti o n s, In c D a ve H V E

O L.

d w g

:4 :2

A M

H E R N A N D D

Attachment D

Laboratory Analytical Reports

P.O. Box 30270

Lansing, MI 48909

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF

ENVIRONMENT, GREAT LAKES, AND ENERGY

ENVIRONMENTAL LABORATORY

EGLE-RRD-LANSING

RE: FORMER VELSICOL CHEMICAL PLANT SUPERFUND SITE

Lansing, MI 48909

525 W. Allegan Street

Erik Martinson

This is the official environmental laboratory report for testing conducted by the Michigan Department of

Environment, Great Lakes, and Energy. Analyses performed by the laboratory were conducted using methods published by the U.S. Environmental Protection Agency, Standard Methods for the Examination of

Water and Wastewater, ASTM, or other published or approved reference methods.

01 February 2022 Work Order: 2112181

Price: $4,800.00

Kirby Shane

Laboratory Director

Lab Work Order # 2112181

Page 1 of 51Page 1 of 53

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF

ENVIRONMENT, GREAT LAKES, AND ENERGY

ENVIRONMENTAL LABORATORY

Project:

Project Manager:

Reported:

EGLE-RRD-LANSING

525 W. Allegan Street

Erik Martinson

FORMER VELSICOL CHEMICAL PLANT SUPERFUND SITE

Lansing MI, 48909

Site Code: 29000070 02/01/2022

Sample ID Laboratory ID Date SampledMatrix Date Received

Analytical Report for Samples

Qualifier

2112181-01 Soil/Sediment 12/16/2021SB-1-(0-2)-121421 12/14/2021

2112181-02 Soil/Sediment 12/16/2021SB-1-(3-5)-121421 12/14/2021

2112181-03 Soil/Sediment 12/16/2021SB-2-(0-2)-121421 12/14/2021

2112181-04 Soil/Sediment 12/16/2021SB-2-(3-5)-121421 12/14/2021

2112181-05 Soil/Sediment 12/16/2021SB-3-(0-2)-121421 12/14/2021

2112181-06 Soil/Sediment 12/16/2021SB-3-(3-5)-121421 12/14/2021

2112181-07 Soil/Sediment 12/16/2021SB-4-(0-2)-121421 12/14/2021

2112181-08 Soil/Sediment 12/16/2021SB-4-(3-5)-121421 12/14/2021

2112181-09 Soil/Sediment 12/16/2021SB-5-(0-2)-121421 12/14/2021

2112181-10 Soil/Sediment 12/16/2021SB-5-(3-5)-121421 12/14/2021

2112181-11 Soil/Sediment 12/16/2021SB-6-(0-2)-121421 12/14/2021

2112181-12 Soil/Sediment 12/16/2021SB-6-(3-5)-121421 12/14/2021

2112181-13 Soil/Sediment 12/16/2021SB-7-(0-2)-121421 12/14/2021

2112181-14 Soil/Sediment 12/16/2021SB-7-(3-5)-121421 12/14/2021

2112181-15 Soil/Sediment 12/16/2021SB-8-(0-2)-121421 12/14/2021

2112181-16 Soil/Sediment 12/16/2021SB-8-(3-5)-121421 12/14/2021

2112181-17 Soil/Sediment 12/16/2021SB-9-(0-2)-121421 12/14/2021

2112181-18 Soil/Sediment 12/16/2021SB-9-(3-5)-121421 12/14/2021

2112181-19 Soil/Sediment 12/16/2021SB-10-(0-2)-121421 12/14/2021

2112181-20 Soil/Sediment 12/16/2021SB-10-(3-5)-121421 12/14/2021

2112181-21 Soil/Sediment 12/16/2021SB-11-(0-2)-121421 12/14/2021

2112181-22 Soil/Sediment 12/16/2021SB-11-(3-5)-121421 12/14/2021

2112181-23 Soil/Sediment 12/16/2021SB-12-(0-2)-121421 12/14/2021

2112181-24 Soil/Sediment 12/16/2021SB-12-(3-5)-121421 12/14/2021

Notes and Definitions

A03 Result(s) and reporting limit(s) are estimated due to low matrix spike recovery.

Reporting LimitRL

Indicates compound analyzed for but not detected at or above the reporting limit (RL).ND dry Sample results reported on a dry weight basis

Not ApplicableNA

Page 2 of 51Page 2 of 53

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF

ENVIRONMENT, GREAT LAKES, AND ENERGY

ENVIRONMENTAL LABORATORY

ResultAnalyte

Analyzed

Date Method QualifierDilutionUnits

Lab ID: 2112181-01

RLCAS #

Client ID: SB-1-(0-2)-121421

QC Batch

Organics-Pesticides

23 ug/kg dry 1 8081/80822,4'-DDT789-02-6 01/04/22ND B1L2019

23 ug/kg dry 1 8081/80824,4'-DDD72-54-8 01/04/22ND B1L2019

23 ug/kg dry 1 8081/80824,4'-DDE72-55-9 01/04/22ND B1L2019

23 ug/kg dry 1 8081/80824,4'-DDT50-29-3 01/04/22ND B1L2019

11 ug/kg dry 1 8081/8082a-BHC319-84-6 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082a-Chlordane5103-71-9 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Aldrin309-00-2 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082b-BHC319-85-7 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082d-BHC319-86-8 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Dieldrin60-57-1 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Endosulfan I959-98-8 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Endosulfan II33213-65-9 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Endosulfan sulfate1031-07-8 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Endrin72-20-8 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Endrin aldehyde7421-93-4 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Endrin ketone53494-70-5 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082g-BHC (Lindane)58-89-9 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082g-Chlordane5103-74-2 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Heptachlor76-44-8 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Heptachlor epoxide1024-57-3 01/04/22ND B1L2019

110 ug/kg dry 1 8081/8082Hexabromobenzene87-82-1 01/04/22ND B1L2019

56 ug/kg dry 1 8081/8082Methoxychlor72-43-5 01/04/22ND B1L2019

56 ug/kg dry 1 8081/8082Mirex2385-85-5 01/04/22ND B1L2019

280 ug/kg dry 1 8081/8082PBB (BP-6)59080-40-9 01/04/22ND B1L2019

190 ug/kg dry 1 8081/8082Toxaphene8001-35-2 01/04/22ND B1L2019

39 - 128 %72.9 %Decachlorobiphenyl 8081/808201/04/22 B1L2019Surrogate:

41 - 122 %71.1 %Tetrachloro-m-xylene 8081/808201/04/22 B1L2019Surrogate:

Page 3 of 51Page 3 of 53

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF

ENVIRONMENT, GREAT LAKES, AND ENERGY

ENVIRONMENTAL LABORATORY

ResultAnalyte

Analyzed

Date Method QualifierDilutionUnits

Lab ID: 2112181-01

RLCAS #

Client ID: SB-1-(0-2)-121421

QC Batch

Inorganics-General Chemistry

0.1 % 1 2540 B% Total SolidsTS 12/16/2188.6 B1L1615

Page 4 of 51Page 4 of 53

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF

ENVIRONMENT, GREAT LAKES, AND ENERGY

ENVIRONMENTAL LABORATORY

ResultAnalyte

Analyzed

Date Method QualifierDilutionUnits

Lab ID: 2112181-02

RLCAS #

Client ID: SB-1-(3-5)-121421

QC Batch

Organics-Pesticides

23 ug/kg dry 1 8081/80822,4'-DDT789-02-6 01/04/22ND B1L2019

23 ug/kg dry 1 8081/80824,4'-DDD72-54-8 01/04/22ND B1L2019

23 ug/kg dry 1 8081/80824,4'-DDE72-55-9 01/04/22ND B1L2019

23 ug/kg dry 1 8081/80824,4'-DDT50-29-3 01/04/22ND B1L2019

12 ug/kg dry 1 8081/8082a-BHC319-84-6 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082a-Chlordane5103-71-9 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Aldrin309-00-2 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082b-BHC319-85-7 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082d-BHC319-86-8 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Dieldrin60-57-1 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Endosulfan I959-98-8 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Endosulfan II33213-65-9 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Endosulfan sulfate1031-07-8 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Endrin72-20-8 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Endrin aldehyde7421-93-4 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Endrin ketone53494-70-5 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082g-BHC (Lindane)58-89-9 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082g-Chlordane5103-74-2 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Heptachlor76-44-8 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Heptachlor epoxide1024-57-3 01/04/22ND B1L2019

120 ug/kg dry 1 8081/8082Hexabromobenzene87-82-1 01/04/22ND B1L2019

58 ug/kg dry 1 8081/8082Methoxychlor72-43-5 01/04/22ND B1L2019

58 ug/kg dry 1 8081/8082Mirex2385-85-5 01/04/22ND B1L2019

290 ug/kg dry 1 8081/8082PBB (BP-6)59080-40-9 01/04/22ND B1L2019

200 ug/kg dry 1 8081/8082Toxaphene8001-35-2 01/04/22ND B1L2019

39 - 128 %85.0 %Decachlorobiphenyl 8081/808201/04/22 B1L2019Surrogate:

41 - 122 %80.2 %Tetrachloro-m-xylene 8081/808201/04/22 B1L2019Surrogate:

Page 5 of 51Page 5 of 53

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF

ENVIRONMENT, GREAT LAKES, AND ENERGY

ENVIRONMENTAL LABORATORY

ResultAnalyte

Analyzed

Date Method QualifierDilutionUnits

Lab ID: 2112181-02

RLCAS #

Client ID: SB-1-(3-5)-121421

QC Batch

Inorganics-General Chemistry

0.1 % 1 2540 B% Total SolidsTS 12/16/2186.8 B1L1615

Page 6 of 51Page 6 of 53

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF

ENVIRONMENT, GREAT LAKES, AND ENERGY

ENVIRONMENTAL LABORATORY

ResultAnalyte

Analyzed

Date Method QualifierDilutionUnits

Lab ID: 2112181-03

RLCAS #

Client ID: SB-2-(0-2)-121421

QC Batch

Organics-Pesticides

22 ug/kg dry 1 8081/80822,4'-DDT789-02-6 01/04/22ND B1L2019

22 ug/kg dry 1 8081/80824,4'-DDD72-54-8 01/04/22ND B1L2019

22 ug/kg dry 1 8081/80824,4'-DDE72-55-9 01/04/22ND B1L2019

22 ug/kg dry 1 8081/80824,4'-DDT50-29-3 01/04/22ND B1L2019

11 ug/kg dry 1 8081/8082a-BHC319-84-6 01/04/22ND B1L2019

22 ug/kg dry 1 8081/8082a-Chlordane5103-71-9 01/04/22ND B1L2019

22 ug/kg dry 1 8081/8082Aldrin309-00-2 01/04/22ND B1L2019

22 ug/kg dry 1 8081/8082b-BHC319-85-7 01/04/22ND B1L2019

22 ug/kg dry 1 8081/8082d-BHC319-86-8 01/04/22ND B1L2019

22 ug/kg dry 1 8081/8082Dieldrin60-57-1 01/04/22ND B1L2019

22 ug/kg dry 1 8081/8082Endosulfan I959-98-8 01/04/22ND B1L2019

22 ug/kg dry 1 8081/8082Endosulfan II33213-65-9 01/04/22ND B1L2019

22 ug/kg dry 1 8081/8082Endosulfan sulfate1031-07-8 01/04/22ND B1L2019

22 ug/kg dry 1 8081/8082Endrin72-20-8 01/04/22ND B1L2019

22 ug/kg dry 1 8081/8082Endrin aldehyde7421-93-4 01/04/22ND B1L2019

22 ug/kg dry 1 8081/8082Endrin ketone53494-70-5 01/04/22ND B1L2019

22 ug/kg dry 1 8081/8082g-BHC (Lindane)58-89-9 01/04/22ND B1L2019

22 ug/kg dry 1 8081/8082g-Chlordane5103-74-2 01/04/22ND B1L2019

22 ug/kg dry 1 8081/8082Heptachlor76-44-8 01/04/22ND B1L2019

22 ug/kg dry 1 8081/8082Heptachlor epoxide1024-57-3 01/04/22ND B1L2019

110 ug/kg dry 1 8081/8082Hexabromobenzene87-82-1 01/04/22ND B1L2019

56 ug/kg dry 1 8081/8082Methoxychlor72-43-5 01/04/22ND B1L2019

56 ug/kg dry 1 8081/8082Mirex2385-85-5 01/04/22ND B1L2019

280 ug/kg dry 1 8081/8082PBB (BP-6)59080-40-9 01/04/22ND B1L2019

190 ug/kg dry 1 8081/8082Toxaphene8001-35-2 01/04/22ND B1L2019

39 - 128 %80.5 %Decachlorobiphenyl 8081/808201/04/22 B1L2019Surrogate:

41 - 122 %74.4 %Tetrachloro-m-xylene 8081/808201/04/22 B1L2019Surrogate:

Page 7 of 51Page 7 of 53

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF

ENVIRONMENT, GREAT LAKES, AND ENERGY

ENVIRONMENTAL LABORATORY

ResultAnalyte

Analyzed

Date Method QualifierDilutionUnits

Lab ID: 2112181-03

RLCAS #

Client ID: SB-2-(0-2)-121421

QC Batch

Inorganics-General Chemistry

0.1 % 1 2540 B% Total SolidsTS 12/16/2188.9 B1L1615

Page 8 of 51Page 8 of 53

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF

ENVIRONMENT, GREAT LAKES, AND ENERGY

ENVIRONMENTAL LABORATORY

ResultAnalyte

Analyzed

Date Method QualifierDilutionUnits

Lab ID: 2112181-04

RLCAS #

Client ID: SB-2-(3-5)-121421

QC Batch

Organics-Pesticides

23 ug/kg dry 1 8081/80822,4'-DDT789-02-6 01/04/22ND B1L2019

23 ug/kg dry 1 8081/80824,4'-DDD72-54-8 01/04/22ND B1L2019

23 ug/kg dry 1 8081/80824,4'-DDE72-55-9 01/04/22ND B1L2019

23 ug/kg dry 1 8081/80824,4'-DDT50-29-3 01/04/22ND B1L2019

11 ug/kg dry 1 8081/8082a-BHC319-84-6 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082a-Chlordane5103-71-9 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Aldrin309-00-2 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082b-BHC319-85-7 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082d-BHC319-86-8 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Dieldrin60-57-1 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Endosulfan I959-98-8 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Endosulfan II33213-65-9 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Endosulfan sulfate1031-07-8 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Endrin72-20-8 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Endrin aldehyde7421-93-4 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Endrin ketone53494-70-5 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082g-BHC (Lindane)58-89-9 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082g-Chlordane5103-74-2 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Heptachlor76-44-8 01/04/22ND B1L2019

23 ug/kg dry 1 8081/8082Heptachlor epoxide1024-57-3 01/04/22ND B1L2019

110 ug/kg dry 1 8081/8082Hexabromobenzene87-82-1 01/04/22ND B1L2019

57 ug/kg dry 1 8081/8082Methoxychlor72-43-5 01/04/22ND B1L2019

57 ug/kg dry 1 8081/8082Mirex2385-85-5 01/04/22ND B1L2019

280 ug/kg dry 1 8081/8082PBB (BP-6)59080-40-9 01/04/22ND B1L2019

190 ug/kg dry 1 8081/8082Toxaphene8001-35-2 01/04/22ND B1L2019

39 - 128 %98.5 %Decachlorobiphenyl 8081/808201/04/22 B1L2019Surrogate:

41 - 122 %90.5 %Tetrachloro-m-xylene 8081/808201/04/22 B1L2019Surrogate:

Page 9 of 51Page 9 of 53

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF

ENVIRONMENT, GREAT LAKES, AND ENERGY

ENVIRONMENTAL LABORATORY

ResultAnalyte

Analyzed

Date Method QualifierDilutionUnits

Lab ID: 2112181-04

RLCAS #

Client ID: SB-2-(3-5)-121421

QC Batch

Inorganics-General Chemistry

0.1 % 1 2540 B% Total SolidsTS 12/16/2187.8 B1L1615

Page 10 of 51Page 10 of 53

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF

ENVIRONMENT, GREAT LAKES, AND ENERGY

ENVIRONMENTAL LABORATORY

ResultAnalyte

Analyzed

Date Method QualifierDilutionUnits

Lab ID: 2112181-05

RLCAS #

Client ID: SB-3-(0-2)-121421

QC Batch

Organics-Pesticides

24 ug/kg dry 1 8081/80822,4'-DDT789-02-6 01/04/22ND B1L2019

24 ug/kg dry 1 8081/80824,4'-DDD72-54-8 01/04/22ND B1L2019

24 ug/kg dry 1 8081/80824,4'-DDE72-55-9 01/04/22ND B1L2019

24 ug/kg dry 1 8081/80824,4'-DDT50-29-3 01/04/22ND B1L2019

12 ug/kg dry 1 8081/8082a-BHC319-84-6 01/04/22ND B1L2019

24 ug/kg dry 1 8081/8082a-Chlordane5103-71-9 01/04/22ND B1L2019

24 ug/kg dry 1 8081/8082Aldrin309-00-2 01/04/22ND B1L2019

24 ug/kg dry 1 8081/8082b-BHC319-85-7 01/04/22ND B1L2019

24 ug/kg dry 1 8081/8082d-BHC319-86-8 01/04/22ND B1L2019

24 ug/kg dry 1 8081/8082Dieldrin60-57-1 01/04/22ND B1L2019

24 ug/kg dry 1 8081/8082Endosulfan I959-98-8 01/04/22ND B1L2019

24 ug/kg dry 1 8081/8082Endosulfan II33213-65-9 01/04/22ND B1L2019

24 ug/kg dry 1 8081/8082Endosulfan sulfate1031-07-8 01/04/22ND B1L2019

24 ug/kg dry 1 8081/8082Endrin72-20-8 01/04/22ND B1L2019

24 ug/kg dry 1 8081/8082Endrin aldehyde7421-93-4 01/04/22ND B1L2019

24 ug/kg dry 1 8081/8082Endrin ketone53494-70-5 01/04/22ND B1L2019

24 ug/kg dry 1 8081/8082g-BHC (Lindane)58-89-9 01/04/22ND B1L2019

24 ug/kg dry 1 8081/8082g-Chlordane5103-74-2 01/04/22ND B1L2019

24 ug/kg dry 1 8081/8082Heptachlor76-44-8 01/04/22ND B1L2019

24 ug/kg dry 1 8081/8082Heptachlor epoxide1024-57-3 01/04/22ND B1L2019

120 ug/kg dry 1 8081/8082Hexabromobenzene87-82-1 01/04/22ND B1L2019

60 ug/kg dry 1 8081/8082Methoxychlor72-43-5 01/04/22ND B1L2019

60 ug/kg dry 1 8081/8082Mirex2385-85-5 01/04/22ND B1L2019

300 ug/kg dry 1 8081/8082PBB (BP-6)59080-40-9 01/04/22ND B1L2019

200 ug/kg dry 1 8081/8082Toxaphene8001-35-2 01/04/22ND B1L2019

39 - 128 %82.3 %Decachlorobiphenyl 8081/808201/04/22 B1L2019Surrogate:

41 - 122 %77.0 %Tetrachloro-m-xylene 8081/808201/04/22 B1L2019Surrogate:

Page 11 of 51Page 11 of 53

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF

ENVIRONMENT, GREAT LAKES, AND ENERGY

ENVIRONMENTAL LABORATORY

ResultAnalyte

Analyzed

Date Method QualifierDilutionUnits

Lab ID: 2112181-05

RLCAS #

Client ID: SB-3-(0-2)-121421

QC Batch

Inorganics-General Chemistry

0.1 % 1 2540 B% Total SolidsTS 12/16/2183.2 B1L1615

Page 12 of 51Page 12 of 53

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF

ENVIRONMENT, GREAT LAKES, AND ENERGY

ENVIRONMENTAL LABORATORY

ResultAnalyte

Analyzed

Date Method QualifierDilutionUnits

Lab ID: 2112181-06

RLCAS #

Client ID: SB-3-(3-5)-121421