Addendum 1 Richfield Landfill Leachate Disposal 761-19356-SAR.pdf

DTMB-0414 (Rev 12/17)

DEPARTMENT OF TECHNOLOGY, MANAGEMENT AND BUDGET

State Facilities Administration Design and Construction Division

CONSTRUCTION BID ADDENDUM NO. 1

This form identifies an Addendum to Bidding Documents, and incorporates interpretations or clarifications, modifications, acceptance of proposed “or equal” materials, and other information into the Bidding Documents. Addenda will be numbered by the Professional and distributed through www.michigan.gov/SIGMAVSS as an attachment.

TO:

ALL BIDDERS

DATE ISSUED

7/23/2019

PROJECT NAME

Richfield Landfill Leachate Disposal 11145 E. Mt. Morris Road, Davison, Michigan 48423

FILE NUMBER

761/19356.SAR

PROFESSIONAL

NA

PROJECT DIRECTOR

Sadi Rayyan

BID OPENING DATE:

7/31/2019

ADDENDUM ITEMS:

I. Additional Information

The meeting attendance record from the mandatory walk-through held on July 16, 2019 at 10:30 AM at the site is attached to this addendum.

II. Questions

Q1. Will copies of the most recent analytical (waste characterization and PFAS) be made available to potential vendors?

A1. See attached. RPT.COC.S89106.01(01) summarizes PFAS results (Sample L-1 of the attached Merit report is a leachate sample and sample OW-101 is representative of extraction water from the remediation system). Report number 1812502 summarizes Leachate results from Genesee County WWTP. Report number 1812501 summarizes remediation water results from Genesee County WWTP.

Q2. Will copies of historical transportation records detailing the volume and frequency of waste shipments be made available to potential vendors?

A2. The attached spreadsheet identifies the volumes of liquids generated per calendar year. The months of January, February and March typically have reduced volumes as the system is affected by cold weather and at times needs to be shut down. The frequency of waste shipments is determined by the need to make sure the storage tanks always have available capacity. In other words, the frequency of waste shipments is weather dependent and should be such that the system does not shut down because the tanks are full.

Q3. Will a representative sample of the leachate be made available to potential vendors?

A3. A sample of leachate can be made available provided potential vendor provides information that documents the leachate was properly handled and disposed of.

Q4. Will the state entertain alternative bid proposals containing provisions for the removal of PFAS compounds from the subject leachate?

A4. Not as part of this project. However, if the potential vendor wishes to make a separate demonstration that a cheaper alternative exists, that can be discussed separately.

ACKNOWLEDGEMENT: This Addendum must be acknowledged by the Bidder in the space provided in the Bid Summary and Bid Form. Failing to acknowledge Addenda may be cause for the Bid to be rejected. Addenda will become part of the Contract Documents.

PROFESSIONAL: NA DATE: Click to enter date

APPROVED BY: Sadi Rayyan

PROJECT DIRECTOR: DATE: 7/23/2019

http://www.michigan.gov/SIGMAVSS

Richfield Landfill Leachate Results per calendar year:

July 18, 2019

A detailed yearly total is provided. A table with yearly leachate averages is provided at the end. The table at the end is for leachate generated from the landfill, it does not include SARS as that generation is independent from the landfill. A total of leachate and SARS is provided in the first table.

Year Month Total Hauled (SARS plus Leachate)

SARS Leachate

2019 January 33,782 25,400 8,382

February 33,862 33,862 0

March 25,585 25,585 0

April 174,080 25,658 148,422

May 369,231 39,139 330,092

June 286,863 27,274 259,589

July

August

September

October

November

December

Average Per Month

Average Combined

2018 January 84,971 46,862 38,109

February 21,605 21,605 0

March 49,291 49,291 0

April 361,447 55,572 305,875

May 402,432 65,086 337,346

June 275,994 43,356 232,638

July 231,572 25,007 206,565

August 241,760 38,324 203,436

September 203,016 25,803 177,213

October 217,548 32,198 185,350

November 187,980 23,979 164,001

December 130,753 40,605 90,148

Leachate)

SARS Leachate

Average Per Month 38,974 161,723

Average Combined 200,697

2017 January 342,042 32,134 309,908

February 364,273 36,834 327,439

March 237,395 57,976 179,419

April 365,244 10,077 355,167

May 372,208 6,133 366,075

June 255,508 41,355 214,233

July 281,974 45,116 236,858

August 203,660 39,141 164,519

September 205,985 42,226 163,759

October 181,803 62,652 119,151

November 253,563 55,250 198,313

December 157,922 27,322 130,600

Average Per Month 38,018 230,453

Average Combined 268,471

2016 January 53,675 39,295 14,362

February 169,951 59,761 110,190

March 508,732 36,747 471,985

April 261,350 46,541 214,809

May 226,660 54,546 172,114

June 145,770 9,944 135,826

July 155,702 34,986 120,716

August 271,105 54,350 216,755

September 177,640 41,908 135,732

October 226,040 27,464 198,576

November 207,886 41,399 166,487

December 172,476 43,558 128,918

Average Per Month 40,867 173,873

Average Combined 214,740

2015 January 90,888 18,094 72,794

February 51,988 11,287 40,701

March 333,768 21,140 312,628

April 432,555 41,952 390,603

May 261,266 53,597 207,669

Leachate)

SARS Leachate

June 358,336 79,090 279,246

July 221,465 33,095 188,370

August 255,244 25,813 229,431

September 272,715 40,903 231,812

October 218,879 21,188 197,691

November 200,567 42,228 158,339

December 189,186 19,090 170,096

Average Per Month 33,956 206,615

Average Combined 240,571

2014 January 288,475 42,833 245,682

February 266,281 44,442 221,839

March 423,443 30,425 393,018

April 500,357 51,087 449,270

May 515,652 56,399 459,253

June 380,848 59,457 321,391

July 352,449 40,214 312,235

August 284,440 26,411 258,029

September 264,038 56,142 207,896

October 325,799 47,268 278,531

November 191,397 34,315 157,082

December 283,685 40,238 243,447

Average Per Month 44,102 295,639

Average Combined 339,741

2013 January 399,314 19,017 380,297

February 385,069 47,745 337,324

Final Closure Commences

March 405,479 63,493 341,986

April 663,986 71,393 592,593

May 537,981 48,432 489,549

June 361,652 31,212 330,440

July 400,170 15,700 384,470

August 308,086 25,868 282,218

September 292,920 62,339 230,581

October 324,375 68,831 255,544

Final Closure Completed

November 270,728 57,275 213,453

December 218,070 58,852 159,218

Average Per Month 47,513 333,139

Average Combined 380,652

2012 January 443,155 42,439 400,716

Leachate)

SARS Leachate

February 440,968 43,568 397,400

March 498,250 46,975 451,275

April 331,559 32,778 298,781

May 362,804 49,025 313,779

June 307,160 40,898 266,262

July 312,067 52,963 259,104

August 524,725 72,242 452,483

September 345,465 50,043 295,422

October 399,177 16,726 382,451

November 307,933 9,489 298,444

December 309,155 18,384 290,771

Average Per Month 39,628 342,241

Average Combined 381,869

2011 January No Results

February No Results

March No Results

April 752,591 43,330 709,661

May 794,677 66,329 728,348

June 615,904 52,250 563,654

July 268,711 62,427 206,284

August 277,136 46,026 231,110

September 422,014 46,475 375,539

October 449,483 36,517 412,966

November 312,968 40,725 272,243

December 417,565 38,507 379,058

Average Per Month 48,065 430,985

Average Combined 479,050

Year Average Gallons of Leachate Per Month

2011 430,985

2012 342,241

2013 333,139

2014 295,639

2015 206,615

2016 173,873

2017 230,453

2018 85,896

Calander year 2017 showed higher leachate volumes, however, if you take that last 12 months that we have records (May 2017 through April 2018, the average is 161,969 gallons per month. This shows that the leachate volumes continue to decrease over time.

Analytical Laboratory Report

Report ID: S89106.01(01) Generated on 05/15/2018

Report to Report produced by Attention: John McCabe Merit Laboratories, Inc.

MDEQ - Water Resources Div. 2680 East Lansing Drive 525 West Allegan St. 45 East Lansing, MI 48823 Lansing, MI 48909

Phone: (517) 332-0167 FAX: (517) 332-6333 Phone: 517-284-6564 FAX: 517-241-3571 Email: mccabej@michigan.gov Contacts for report questions:

John Laverty (johnlaverty@meritlabs.com) Barbara Ball (bball@meritlabs.com)

Report Summary Lab Sample ID(s): S89106.01-S89106.04 Project: Richfield Landfill Collected Date: 04/19/2018 Submitted Date/Time: 04/20/2018 08:00 Sampled by: John McCabe P.O. #:

Table of Contents Cover Page (Page 1) General Report Notes (Page 2) Report Narrative (Page 2) Laboratory Certifications (Page 3) Qualifier Descriptions (Page 3) Glossary of Abbreviations (Page 3) Method Summary (Page 4) Sample Summary (Page 5)

Maya Murshak Technical Director

Report to MDEQ - Water Resources Div.

Project: Richfield Landfill

Generated on 05/15/2018

General Report Notes Analytical results relate only to the samples tested, in the condition received by the laboratory.

Methods may be modified for improved performance.

Results reported on a dry weight basis where applicable.

'Not detected' indicates that parameter was not found at a level equal to or greater than the reporting limit (RL).

40 CFR Part 136 Table II Required Containers, Preservation Techniques and Holding Times for the Clean Water Act specify that samples for acrolein and acrylonitrile need to be preserved at a pH in the range of 4 to 5 or if not preserved, analyzed within 3 days of sampling.

QA/QC corresponding to this analytical report is a separate document with the same Merit ID reference and is available upon request.

Full accreditation certificates are available upon request. Starred (*) analytes are not NELAP accredited.

Samples are held by the lab for 30 days from the final report date unless a written request to hold longer is provided by the client.

Report shall not be reproduced except in full, without the written approval of Merit Laboratories, Inc.

Limits for drinking water samples, are listed as the MCL Limits (Maximum Contaminant Level Concentrations)

Report Narrative There is no additional narrative for this analytical report

Report to MDEQ - Water Resources Div.

Project: Richfield Landfill

Laboratory Certifications Authority Certification ID Michigan DEQ #9956

DOD ELAP/ISO 17025 #69699

WBENC #2005110032

Ohio VAP #CL0002 Indiana DOH #C-MI-07 New York NELAC #11814 North Carolina DENR #680 North Carolina DOH #26702 Alaska CSLAP #17-001

Qualifier Descriptions Qualifier Description ! Result is outside of stated limit criteria B Compound also found in associated method blank E Concentration exceeds calibration range F Analysis run outside of holding time G Estimated result due to extraction run outside of holding time H Sample submitted and run outside of holding time I Matrix interference with internal standard J Estimated value less than reporting limit, but greater than MDL L Elevated reporting limit due to low sample amount M Result reported to MDL not RDL O Analysis performed by outside laboratory. See attached report.

R Preliminary result S Surrogate recovery outside of control limits T No correction for total solids X Elevated reporting limit due to matrix interference Y Elevated reporting limit due to high target concentration b Value detected less than reporting limit, but greater than MDL e Reported value estimated due to interference j Analyte also found in associated method blank p Benzo(b)Fluoranthene and Benzo(k)Fluoranthene integrated as one peak.

x Preserved from bulk sample

Glossary of Abbreviations Abbreviation Description RL/RDL Reporting Limit MDL Method Detection Limit MS Matrix Spike MSD Matrix Spike Duplicate SW EPA SW 846 (Soil and Wastewater) Methods E EPA Methods SM Standard Methods LN Linear BR Branched

Report to MDEQ - Water Resources Div.

Project: Richfield Landfill

Method Summary Method Version ASTMD7979-17M ASTM Method D7979 - 17 Modified (Isotopic Dilution)

Parameter Summary Parameter Synonym Cas # 4:2 FTSA 4:2 Fluorotelomer Sulfonic Acid 757124-72-4 6:2 FTSA 6:2 Fluorotelomer Sulfonic Acid 27619-97-2 8:2 FTSA 8:2 Fluorotelomer Sulfonic Acid 39108-34-4 EtFOSAA N-Ethyl Perfluorooctane Sulfonamidoacetic Acid 2991-50-6 FOSA Perfluorooctane Sulfonamide 754-91-6 N-MeFOSAA N-Methyl Perfluorooctane Sulfonamide 31506-32-8 PFBA Perfluorobutanoic Acid 375-22-4 PFBS Perfluorobutane sulfonic Acid 375-73-5 PFDA Perfluorodecanoic Acid 335-76-2 PFDS Perfluorodecane Sulfonic Acid 335-77-3 PFDoDA Perfluorododecanoic Acid 307-55-1 PFHpA Perfluoroheptanoic Acid 375-85-9 PFHpS Perfluoroheptane Sulfonic Acid 375-92-8 PFHxA Perfluorohexanoic Acid 307-24-4 PFHxS Perfluorohexane Sulfonic Acid 355-46-4 PFHxS-BR Perfluorohexane Sulfonic Acid - BR 355-46-4-BR PFHxS-LN Perfluorohexane Sulfonic Acid - LN 355-46-4-LN PFNA Perfluorononanoic Acid 375-95-1 PFNS Perfluorononane Sulfonic Acid 474511-07-4 PFOA Perfluorooctanoic Acid 335-67-1 PFOS Perfluorooctane Sulfonic Acid 1763-23-1 PFOS-BR Perfluorooctane Sulfonic Acid - BR 1763-23-1-BR PFOS-LN Perfluorooctane Sulfonic Acid - LN 1763-23-1-LN PFPeA Perfluoropentanoic Acid 2706-90-3 PFPeS Perfluoropentane Sulfonic Acid 2706-91-4 PFTeDA Perfluorotetradecanoic Acid 376-06-7 PFTrDA Perfluorotridecanoic Acid 72629-94-8 PFUnDA Perfluoroundecanoic Acid 2058-94-8

Report to MDEQ - Water Resources Div.

Project: Richfield Landfill

Sample Summary (4 samples) Sample ID Sample Tag Matrix Collected Date/Time S89106.01 L-1 Wastewater 04/19/18 13:48 S89106.02 PTEB Liquid 04/19/18 14:28 S89106.03 OW-101 Groundwater 04/19/18 15:00 S89106.04 MW-3-01 Groundwater 04/19/18 16:05

Report to MDEQ - Water Resources Div.

Project: Richfield Landfill

Lab Sample ID: S89106.01 Sample Tag: L-1 Collected Date/Time: 04/19/2018 13:48 Matrix: Wastewater COC Reference:

Sample Containers # Type Preservative(s) Refrigerated? Arrival Temp. (C) Thermometer # 1 Bag with 4 tubes None Yes 5.7 IR

Analysis Results Units RL Method Run Date/Time Tech CAS # Dilution Flags Organics 24 PFAs PFBA* 1,110 ng/L 20 ASTMD7979-17M 05/10/18 00:57 JGH 375-22-4 2.3 PFPeA* 1,460 ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 2706-90-3 2.3 4:2 FTSA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 757124-72-4 2.3 I PFHxA* 1,960 ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 307-24-4 2.3 PFBS* 380 ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 375-73-5 2.3 PFHpA* 530 ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 375-85-9 2.3 PFPeS* 20 ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 2706-91-4 2.3 6:2 FTSA* 220 ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 27619-97-2 2.3 PFOA* 1,090 ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 335-67-1 2.3 PFHxS* 610 ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 355-46-4 2.3 PFHxS-LN* 450 ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 355-46-4-LN 2.3 PFHxS-BR* 150 ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 355-46-4-BR 2.3 PFNA* 50 ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 375-95-1 2.3 8:2 FTSA* 30 ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 39108-34-4 2.3 PFHpS* Not detected ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 375-92-8 2.3 PFDA* 20 ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 335-76-2 2.3 N-MeFOSAA* 80 ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 31506-32-8 2.3 EtFOSAA* 100 ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 2991-50-6 2.3 PFOS* 330 ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 1763-23-1 2.3 PFOS-LN* 170 ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 1763-23-1-LN 2.3 PFOS-BR* 150 ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 1763-23-1-BR 2.3 PFUnDA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 2058-94-8 2.3 PFNS* Not detected ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 474511-07-4 2.3 PFDoDA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 307-55-1 2.3 PFDS* Not detected ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 335-77-3 2.3 PFTrDA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 72629-94-8 2.3 FOSA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 754-91-6 2.3 PFTeDA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 00:57 JGH 376-06-7 2.3

24 PFAs (Replicate 01) PFBA* 1,220 ng/L 20 ASTMD7979-17M 05/11/18 19:36 JGH 375-22-4 2.12 PFPeA* 1,590 ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 2706-90-3 2.12 4:2 FTSA* Not detected ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 757124-72-4 2.12 I PFHxA* 2,090 ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 307-24-4 2.12 PFBS* 380 ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 375-73-5 2.12 PFHpA* 570 ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 375-85-9 2.12 PFPeS* 20 ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 2706-91-4 2.12 6:2 FTSA* 210 ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 27619-97-2 2.12 I PFOA* 1,150 ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 335-67-1 2.12 PFHxS* 670 ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 355-46-4 2.12 PFHxS-LN* 520 ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 355-46-4-LN 2.12

I-Matrix interference with internal standard

Report to MDEQ - Water Resources Div.

Project: Richfield Landfill

Lab Sample ID: S89106.01 (continued) Sample Tag: L-1

Analysis Results Units RL Method Run Date/Time Tech CAS # Dilution Flags Organics (continued) 24 PFAs (Replicate 01) (continued) PFHxS-BR* 160 ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 355-46-4-BR 2.12 PFNA* 50 ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 375-95-1 2.12 8:2 FTSA* 40 ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 39108-34-4 2.12 PFHpS* Not detected ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 375-92-8 2.12 PFDA* 10 ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 335-76-2 2.12 N-MeFOSAA* 80 ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 31506-32-8 2.12 EtFOSAA* 110 ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 2991-50-6 2.12 PFOS* 360 ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 1763-23-1 2.12 PFOS-LN* 200 ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 1763-23-1-LN 2.12 PFOS-BR* 160 ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 1763-23-1-BR 2.12 PFUnDA* Not detected ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 2058-94-8 2.12 PFNS* Not detected ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 474511-07-4 2.12 PFDoDA* Not detected ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 307-55-1 2.12 PFDS* Not detected ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 335-77-3 2.12 PFTrDA* Not detected ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 72629-94-8 2.12 FOSA* Not detected ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 754-91-6 2.12 PFTeDA* Not detected ng/L 10 ASTMD7979-17M 05/11/18 19:36 JGH 376-06-7 2.12

Report to MDEQ - Water Resources Div.

Project: Richfield Landfill

Lab Sample ID: S89106.02 Sample Tag: PTEB Collected Date/Time: 04/19/2018 14:28 Matrix: Liquid COC Reference:

Sample Containers # Type Preservative(s) Refrigerated? Arrival Temp. (C) Thermometer # 1 Bag with 4 tubes None Yes 5.7 IR

Analysis Results Units RL Method Run Date/Time Tech CAS # Dilution Flags Organics 24 PFAs PFBA* Not detected ng/L 20 ASTMD7979-17M 05/10/18 01:16 JGH 375-22-4 2 PFPeA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 2706-90-3 2 4:2 FTSA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 757124-72-4 2 PFHxA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 307-24-4 2 PFBS* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 375-73-5 2 PFHpA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 375-85-9 2 PFPeS* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 2706-91-4 2 6:2 FTSA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 27619-97-2 2 PFOA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 335-67-1 2 PFHxS* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 355-46-4 2 PFHxS-LN* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 355-46-4-LN 2 PFHxS-BR* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 355-46-4-BR 2 PFNA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 375-95-1 2 8:2 FTSA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 39108-34-4 2 PFHpS* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 375-92-8 2 PFDA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 335-76-2 2 N-MeFOSAA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 31506-32-8 2 EtFOSAA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 2991-50-6 2 PFOS* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 1763-23-1 2 PFOS-LN* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 1763-23-1-LN 2 PFOS-BR* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 1763-23-1-BR 2 PFUnDA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 2058-94-8 2 PFNS* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 474511-07-4 2 PFDoDA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 307-55-1 2 PFDS* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 335-77-3 2 PFTrDA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 72629-94-8 2 FOSA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 754-91-6 2 PFTeDA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:16 JGH 376-06-7 2

Report to MDEQ - Water Resources Div.

Project: Richfield Landfill

Lab Sample ID: S89106.03 Sample Tag: OW-101 Collected Date/Time: 04/19/2018 15:00 Matrix: Groundwater COC Reference:

Sample Containers # Type Preservative(s) Refrigerated? Arrival Temp. (C) Thermometer # 1 Bag with 4 tubes None Yes 5.7 IR

Analysis Results Units RL Method Run Date/Time Tech CAS # Dilution Flags Organics 24 PFAs PFBA* 50 ng/L 20 ASTMD7979-17M 05/10/18 01:36 JGH 375-22-4 1.9 PFPeA* 20 ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 2706-90-3 1.9 4:2 FTSA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 757124-72-4 1.9 PFHxA* 30 ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 307-24-4 1.9 PFBS* 10 ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 375-73-5 1.9 PFHpA* 10 ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 375-85-9 1.9 PFPeS* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 2706-91-4 1.9 6:2 FTSA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 27619-97-2 1.9 PFOA* 20 ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 335-67-1 1.9 PFHxS* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 355-46-4 1.9 PFHxS-LN* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 355-46-4-LN 1.9 PFHxS-BR* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 355-46-4-BR 1.9 PFNA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 375-95-1 1.9 8:2 FTSA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 39108-34-4 1.9 PFHpS* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 375-92-8 1.9 PFDA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 335-76-2 1.9 N-MeFOSAA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 31506-32-8 1.9 EtFOSAA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 2991-50-6 1.9 PFOS* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 1763-23-1 1.9 PFOS-LN* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 1763-23-1-LN 1.9 PFOS-BR* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 1763-23-1-BR 1.9 PFUnDA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 2058-94-8 1.9 PFNS* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 474511-07-4 1.9 PFDoDA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 307-55-1 1.9 PFDS* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 335-77-3 1.9 PFTrDA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 72629-94-8 1.9 FOSA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 754-91-6 1.9 PFTeDA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:36 JGH 376-06-7 1.9

Report to MDEQ - Water Resources Div.

Project: Richfield Landfill

Lab Sample ID: S89106.04 Sample Tag: MW-3-01 Collected Date/Time: 04/19/2018 16:05 Matrix: Groundwater COC Reference:

Sample Containers # Type Preservative(s) Refrigerated? Arrival Temp. (C) Thermometer # 1 Bag with 4 tubes None Yes 5.7 IR

Analysis Results Units RL Method Run Date/Time Tech CAS # Dilution Flags Organics 24 PFAs PFBA* 230 ng/L 20 ASTMD7979-17M 05/10/18 01:55 JGH 375-22-4 2 PFPeA* 70 ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 2706-90-3 2 4:2 FTSA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 757124-72-4 2 PFHxA* 170 ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 307-24-4 2 PFBS* 30 ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 375-73-5 2 PFHpA* 50 ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 375-85-9 2 PFPeS* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 2706-91-4 2 6:2 FTSA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 27619-97-2 2 PFOA* 70 ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 335-67-1 2 PFHxS* 40 ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 355-46-4 2 PFHxS-LN* 30 ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 355-46-4-LN 2 PFHxS-BR* 10 ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 355-46-4-BR 2 PFNA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 375-95-1 2 8:2 FTSA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 39108-34-4 2 PFHpS* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 375-92-8 2 PFDA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 335-76-2 2 N-MeFOSAA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 31506-32-8 2 EtFOSAA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 2991-50-6 2 PFOS* 50 ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 1763-23-1 2 PFOS-LN* 20 ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 1763-23-1-LN 2 PFOS-BR* 30 ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 1763-23-1-BR 2 PFUnDA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 2058-94-8 2 PFNS* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 474511-07-4 2 PFDoDA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 307-55-1 2 PFDS* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 335-77-3 2 PFTrDA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 72629-94-8 2 FOSA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 754-91-6 2 PFTeDA* Not detected ng/L 10 ASTMD7979-17M 05/10/18 01:55 JGH 376-06-7 2

Report to MDEQ - Water Resources Div.

Project: Richfield Landfill

17-Dec-2018

Genesee County WWS

Lisa Milton

Dear Lisa, Re: Richfield Landfill GW Work Order: 1812501

9290 Farrand Rd

Montrose, MI 48457

ALS Environmental received 1 sample on 08-Dec-2018 for the analyses presented in the following report.

Project Manager

Ehrland Bosworth

Ehrland Bosworth Electronically approved by: Ehrland Bosworth

The analytical data provided relates directly to the samples received by ALS Environmental - Holland and for only the analyses requested.

Sample results are compliant with industry accepted practices and Quality Control results achieved laboratory specifications. Any exceptions are noted in the Case Narrative, or noted with qualifiers in the report or QC batch information. Should this laboratory report need to be reproduced, it should be reproduced in full unless written approval has been obtained from ALS Environmental. Samples will be disposed in 30 days unless storage arrangements are made.

The total number of pages in this report is 28.

If you have any questions regarding this report, please feel free to contact me:

ADDRESS: 3352 128th Avenue, Holland, MI, USA

PHONE: +1 (616) 399-6070 FAX: +1 (616) 399-6185

Sincerely, ALS GROUP USA, CORP Part of the ALS Laboratory Group A Campbell Brothers Limited Company

Report of Laboratory Analysis

Certificate No: MN 998501

Date: 17-Dec-18ALS Group, USA

Project: Richfield Landfill GW

Client: Genesee County WWS

Work Order: 1812501 Work Order Sample Summary

Lab Samp ID Client Sample ID Collection DateTag Number Date ReceivedMatrix Hold

1812501-01 Richfield Landfill GW Wastewater 12/4/2018 10:00 12/8/2018 08:00

Sample Summary Page 1 of 1

ALS Group, USA Date: 17-Dec-18

QUALIFIERS,

ACRONYMS, UNITS

Project: Richfield Landfill GW

Client: Genesee County WWS

WorkOrder: 1812501

QF Page 1 of 2

ALS Group, USA Date: 17-Dec-18

Units Reported Description

Qualifier Description

Acronym Description

Micrograms per Literµg/L

Milligrams Ammonia-Nitrogen per Litermg NH3-N/L

Milligrams per Litermg/L

Value exceeds Regulatory Limit*

Estimated Value**

Analyte is non-accrediteda

Analyte detected in the associated Method Blank above the Reporting LimitB

Value above quantitation rangeE

Analyzed outside of Holding TimeH

BOD/CBOD - Sample was reset outside Hold Time, value should be considered estimated.Hr

Analyte is present at an estimated concentration between the MDL and Report LimitJ

Not Detected at the Reporting LimitND

Sample amount is > 4 times amount spikedO

Dual Column results percent difference > 40%P

RPD above laboratory control limitR

Spike Recovery outside laboratory control limitsS

Analyzed but not detected above the MDLU

Analyte was detected in the Method Blank between the MDL and Reporting Limit, sample results may exhibit background or reagent contamination at the observed level.

X

Method DuplicateDUP

Laboratory Control SampleLCS

Laboratory Control Sample DuplicateLCSD

Limit of Detection (see MDL)LOD

Limit of Quantitation (see PQL)LOQ

Method BlankMBLK

Method Detection LimitMDL

Matrix SpikeMS

Matrix Spike DuplicateMSD

Practical Quantitation LimitPQL

Relative Percent DifferenceRPD

Target Detection LimitTDL

Too Numerous To CountTNTC

APHA Standard MethodsA

ASTMD

EPAE

SW-846 Update IIISW

QF Page 2 of 2

Client: Genesee County WWS

Work Order: 1812501 Case Narrative

Sample Comments:

Batch R251114c, Method VOC_624.1_WW, Sample 1812501-01D: The VOC reporting limit is elevated due to dilution for high concentrations of non-target analytes.

Case Narrative Page 1 of 1

Sample ID: Richfield Landfill GW Collection Date: 12/4/2018 10:00 AM Matrix: WASTEWATER

Analyses Result Qual Units Date Analyzed Report Limit

Client: Genesee County WWS Work Order: 1812501

Dilution Factor

Lab ID: 1812501-01

ALS Group, USA Date: 17-Dec-18

MDL

PCBS E608.3 Analyst: KBPrep: E608 / 12/13/18Method:

Aroclor 1016 12/13/2018 21:490.200 µg/L 1U 0.046

Aroclor 1221 12/13/2018 21:490.200 µg/L 1U 0.046

Aroclor 1232 12/13/2018 21:490.200 µg/L 1U 0.046

Aroclor 1242 12/13/2018 21:490.200 µg/L 1U 0.046

Aroclor 1248 12/13/2018 21:490.200 µg/L 1U 0.046

Aroclor 1254 12/13/2018 21:490.200 µg/L 1U 0.028

Aroclor 1260 12/13/2018 21:490.200 µg/L 1U 0.028

Aroclor 1262 12/13/2018 21:490.200 µg/L 1U 0.028

Aroclor 1268 12/13/2018 21:490.200 µg/L 1U 0.028

Surr: Decachlorobiphenyl 12/13/2018 21:4940-140 %REC 179.9

Surr: Tetrachloro-m-xylene 12/13/2018 21:4940-140 %REC 152.6

MERCURY BY CVAA E245.1 Analyst: RSHPrep: E245.1 / 12/12/18Method:

Mercury J 12/13/2018 15:450.00020 mg/L 10.00016 0.000030

METALS BY ICP-MS E200.8 Analyst: STPPrep: E200.8 / 12/10/18Method:

Arsenic 12/11/2018 16:190.0050 mg/L 10.013 0.00019

Cadmium 12/11/2018 16:190.00020 mg/L 1U 0.000040

Chromium 12/11/2018 16:190.0050 mg/L 10.0063 0.00061

Copper 12/11/2018 16:190.0050 mg/L 10.010 0.00040

Lead J 12/11/2018 16:190.0050 mg/L 10.00070 0.000080

Molybdenum J 12/11/2018 16:190.0050 mg/L 10.0011 0.00033

Nickel 12/11/2018 16:190.0050 mg/L 10.023 0.00025

Selenium J 12/11/2018 16:190.0050 mg/L 10.00051 0.00048

Silver 12/11/2018 16:190.0050 mg/L 1U 0.00012

Zinc 12/11/2018 16:190.010 mg/L 10.013 0.00065

VOLATILE ORGANIC COMPOUNDS E624.1 Analyst: WHMethod:

1,1,1-Trichloroethane 12/12/2018 01:0710.0 µg/L 10U 3.3

1,1,2,2-Tetrachloroethane 12/12/2018 01:0710.0 µg/L 10U 1.7

1,1,2-Trichloroethane 12/12/2018 01:0710.0 µg/L 10U 2.2

1,1-Dichloroethane 12/12/2018 01:0710.0 µg/L 10U 4.8

1,1-Dichloroethene 12/12/2018 01:0710.0 µg/L 10U 3.6

1,2,4-Trimethylbenzene 12/12/2018 01:0710.0 µg/L 10U 1.1

1,2-Dichlorobenzene 12/12/2018 01:0710.0 µg/L 10U 1.2

1,2-Dichloroethane 12/12/2018 01:0710.0 µg/L 10U 1.1

1,2-Dichloropropane 12/12/2018 01:0710.0 µg/L 10U 3.4

1,3,5-Trimethylbenzene 12/12/2018 01:0710.0 µg/L 10U 1.5

1,3-Dichlorobenzene 12/12/2018 01:0710.0 µg/L 10U 1.3

1,4-Dichlorobenzene 12/12/2018 01:0710.0 µg/L 10U 1.3

AR Page 1 of 3

Note: See Qualifiers page for a list of qualifiers and their definitions.

Collection Date: 12/4/2018 10:00 AM Matrix: WASTEWATER

Analyses Result Qual Units Date Analyzed Report Limit

Client: Genesee County WWS Work Order: 1812501

Dilution Factor

Lab ID: 1812501-01

ALS Group, USA Date: 17-Dec-18

MDL

2-Butanone 12/12/2018 01:0750.0 µg/L 10U 4.7

2-Chloroethyl vinyl ether 12/12/2018 01:0710.0 µg/L 10U 1.4

2-Hexanone 12/12/2018 01:0750.0 µg/L 10U 5.0

2-Methylnaphthalene 12/12/2018 01:0750.0 µg/L 10U 2.8

Acetone 12/12/2018 01:07100 µg/L 10U 4.7

Acrolein 12/12/2018 01:07200 µg/L 10U 51

Acrylonitrile 12/12/2018 01:0710.0 µg/L 10U 3.4

Benzene 12/12/2018 01:0710.0 µg/L 10U 4.2

Bromodichloromethane 12/12/2018 01:0710.0 µg/L 10U 2.2

Bromoform 12/12/2018 01:0710.0 µg/L 10U 5.6

Bromomethane 12/12/2018 01:0710.0 µg/L 10U 2.9

Carbon tetrachloride 12/12/2018 01:0710.0 µg/L 10U 3.2

Chlorobenzene 12/12/2018 01:0710.0 µg/L 10U 2.1

Chloroethane 12/12/2018 01:0710.0 µg/L 10U 6.8

Chloroform 12/12/2018 01:0710.0 µg/L 10U 4.6

Chloromethane 12/12/2018 01:0710.0 µg/L 10U 6.8 cis-1,2-Dichloroethene 12/12/2018 01:0710.0 µg/L 10U 3.8 cis-1,3-Dichloropropene 12/12/2018 01:0710.0 µg/L 10U 1.3

Dibromochloromethane 12/12/2018 01:0710.0 µg/L 10U 2.0

Ethylbenzene 12/12/2018 01:0710.0 µg/L 10U 2.9 m,p-Xylene 12/12/2018 01:0720.0 µg/L 10U 5.3

Methyl tert-butyl ether 12/12/2018 01:0710.0 µg/L 10U 2.1

Methylene chloride J 12/12/2018 01:0750.0 µg/L 106.10 1.6

Naphthalene 12/12/2018 01:0750.0 µg/L 10U 1.4 o-Xylene 12/12/2018 01:0710.0 µg/L 10U 1.9

Tetrachloroethene 12/12/2018 01:0710.0 µg/L 10U 2.8

Toluene 12/12/2018 01:0710.0 µg/L 10U 3.2 trans-1,2-Dichloroethene 12/12/2018 01:0710.0 µg/L 10U 4.8 trans-1,3-Dichloropropene 12/12/2018 01:0710.0 µg/L 10U 1.5

Trichloroethene 12/12/2018 01:0710.0 µg/L 10U 3.3

Trichlorofluoromethane 12/12/2018 01:0710.0 µg/L 10U 2.4

Vinyl chloride 12/12/2018 01:0710.0 µg/L 10U 5.3

1,2-Dichloroethene, Total 12/12/2018 01:0720.0 µg/L 10U 8.6

1,3-Dichloropropene, Total 12/12/2018 01:0720.0 µg/L 10U 2.8

Xylenes, Total 12/12/2018 01:0730.0 µg/L 10U 7.4

Surr: 1,2-Dichloroethane-d4 12/12/2018 01:0749-155 %REC 10106

Surr: 4-Bromofluorobenzene 12/12/2018 01:0760-140 %REC 1099.7

Surr: Dibromofluoromethane 12/12/2018 01:0760-140 %REC 1089.4

Surr: Toluene-d8 12/12/2018 01:0747-150 %REC 10100

AR Page 2 of 3

Collection Date: 12/4/2018 10:00 AM Matrix: WASTEWATER

Analyses Result Qual Units Date Analyzed Report Limit

Client: Genesee County WWS Work Order: 1812501

Dilution Factor

Lab ID: 1812501-01

ALS Group, USA Date: 17-Dec-18

MDL

CYANIDE, TOTAL A4500-CN E-11 Analyst: JBPrep: SW9012B / 12/11/18Method:

Cyanide, Total J 12/11/2018 15:270.0050 mg/L 10.0032 0.0017

AMMONIA AS NITROGEN (DISTILLED) A4500-NH3 G-11 Analyst: JBPrep: A4500-NH3 B / 12/11/18

Method:

Ammonia as Nitrogen 12/11/2018 15:490.15 mg NH3-N/L 10.21 0.091

NITROGEN, NITRATE-NITRITE E353.2 R2.0 Analyst: JBMethod:

Nitrogen, Nitrate-Nitrite J 12/9/2018 13:210.020 mg/L 10.019 0.012

OIL AND GREASE E1664A Analyst: BTGMethod:

Oil and Grease J 12/12/2018 10:005.0 mg/L 11.8 0.97

NITROGEN, TOTAL KJELDAHL A4500-NH3 G-11 Analyst: JBPrep: A4500-N B / 12/9/18Method:

Nitrogen, Total Kjeldahl 12/10/2018 14:451.0 mg/L 1U 0.87

AR Page 3 of 3

Client: Genesee County WWS

Work Order: 1812501

QC BATCH REPORT

Batch ID: 129343 Instrument ID GC14 Method: E608.3

Qual

RPD

Limit

Analysis Date: 12/13/2018 09:21 P

Prep Date: 12/13/2018

Analyte Result %REC %RPD

Units: µg/L

PQL

Client ID: SeqNo: 5438795

MBLK

Run ID: GC14_181213A

SPK Val

SPK Ref Value

RPD Ref Value

Control Limit

DF: 1

Sample ID: PBLKW1-129343-129343

MDL

Aroclor 1016 0.20U 0.046

Aroclor 1221 0.20U 0.046

Aroclor 1232 0.20U 0.046

Aroclor 1242 0.20U 0.046

Aroclor 1248 0.20U 0.046

Aroclor 1254 0.20U 0.028

Aroclor 1260 0.20U 0.028

Aroclor 1262 0.20U 0.028

Aroclor 1268 0.20U 0.028

000.08 Surr: Decachlorobiphenyl 83.4 40-14000.06674 0

000.08 Surr: Tetrachloro-m-xylene 63.2 40-14000.05058 0

Qual

RPD

Limit

Analysis Date: 12/13/2018 09:35 P

Prep Date: 12/13/2018

Analyte Result %REC %RPD

Units: µg/L

PQL

Client ID: SeqNo: 5438796

LCS

Run ID: GC14_181213A

SPK Val

SPK Ref Value

RPD Ref Value

Control Limit

DF: 1

Sample ID: PLCSW1-129343-129343

MDL

002Aroclor 1016 76.2 50-1400.201.523 0.046

002Aroclor 1260 67.4 8-1400.201.348 0.028

000.08 Surr: Decachlorobiphenyl 78.3 40-14000.06267 0

000.08 Surr: Tetrachloro-m-xylene 62.2 40-14000.04973 0

Qual

RPD

Limit

Analysis Date: 12/13/2018 10:04 P

Prep Date: 12/13/2018

Analyte Result %REC %RPD

Units: µg/L

PQL

Client ID: Richfield Landfill GW SeqNo: 5438798

MS

Run ID: GC14_181213A

SPK Val

SPK Ref Value

RPD Ref Value

Control Limit

DF: 1

Sample ID: 1812501-01C MS

MDL

002Aroclor 1016 51.4 50-1400.201.028 0.046

002Aroclor 1260 54.8 8-1400.201.095 0.028

000.08 Surr: Decachlorobiphenyl 62.8 40-14000.05026 0

000.08 Surr: Tetrachloro-m-xylene 45.6 40-14000.03646 0

Qual

RPD

Limit

Analysis Date: 12/13/2018 10:18 P

Prep Date: 12/13/2018

Analyte Result %REC %RPD

Units: µg/L

PQL

Client ID: Richfield Landfill GW SeqNo: 5438799

MSD

Run ID: GC14_181213A

SPK Val

SPK Ref Value

RPD Ref Value

Control Limit

DF: 1

Sample ID: 1812501-01C MSD

MDL

1.02802Aroclor 1016 64.4 50-140 360.20 22.51.288 0.046

1.09502Aroclor 1260 64.3 8-140 380.20 161.285 0.028

0.0502600.08 Surr: Decachlorobiphenyl 80.9 40-140 310 25.10.06472 0

0.0364600.08 Surr: Tetrachloro-m-xylene 64.2 40-140 340 33.90.05132 0

The following samples were analyzed in this batch: 1812501-01C

QC Page: 1 of 18

Note: See Qualifiers Page for a list of Qualifiers and their explanation.

Client: Genesee County WWS

Work Order: 1812501

QC BATCH REPORT

Batch ID: 129310 Instrument ID HG4 Method: E245.1

Qual

RPD

Limit

Analysis Date: 12/13/2018 12:25 P

Prep Date: 12/12/2018

Analyte Result %REC %RPD

Units: mg/L

PQL

Client ID: SeqNo: 5437991

MBLK

Run ID: HG4_181213A

SPK Val

SPK Ref Value

RPD Ref Value

Control Limit

DF: 1

Sample ID: MBLK-129310-129310

MDL

JMercury 0.000200.000156 0.00003

Qual

RPD

Limit

Analysis Date: 12/14/2018 12:56 P

Prep Date: 12/12/2018

Analyte Result %REC %RPD

Units: mg/L

PQL

Client ID: SeqNo: 5438498

LCS

Run ID: HG4_181214A

SPK Val

SPK Ref Value

RPD Ref Value

Control Limit

DF: 1

Sample ID: LCS-129310-129310

MDL

000.002Mercury 97.3 85-1150.000200.001946 0.00003

Qual

RPD

Limit

Analysis Date: 12/13/2018 02:59 P

Prep Date: 12/12/2018

Analyte Result %REC %RPD

Units: mg/L

PQL

Client ID: SeqNo: 5438050

MS

Run ID: HG4_181213A

SPK Val

SPK Ref Value

RPD Ref Value

Control Limit

DF: 1

Sample ID: 1812442-02C MS

MDL

00.0001550.002Mercury 91.4 80-1200.000200.001983 0.00003

Qual

RPD

Limit

Analysis Date: 12/13/2018 03:08 P

Prep Date: 12/12/2018

Analyte Result %REC %RPD

Units: mg/L

PQL

Client ID: SeqNo: 5438054

MS

Run ID: HG4_181213A

SPK Val

SPK Ref Value

RPD Ref Value

Control Limit

DF: 1

Sample ID: 1812486-02A MS

MDL

00.001760.02Mercury 96.4 80-1200.00200.02104 0.0003

Qual

RPD

Limit

Analysis Date: 12/13/2018 03:01 P

Prep Date: 12/12/2018

Analyte Result %REC %RPD

Units: mg/L

PQL

Client ID: SeqNo: 5438051

MSD

Run ID: HG4_181213A

SPK Val

SPK Ref Value

RPD Ref Value

Control Limit

DF: 1

Sample ID: 1812442-02C MSD

MDL

0.0019830.0001550.002Mercury 84.8 80-120 200.00020 6.890.001851 0.00003

Qual

RPD

Limit

Analysis Date: 12/13/2018 03:11 P

Prep Date: 12/12/2018

Analyte Result %REC %RPD

Units: mg/L

PQL

Client ID: SeqNo: 5438055

MSD

Run ID: HG4_181213A

SPK Val

SPK Ref Value

RPD Ref Value

Control Limit

DF: 1

Sample ID: 1812486-02A MSD

MDL

0.021040.001760.02Mercury 85 80-120 200.0020 11.50.01876 0.0003

Qual

RPD

Limit

Analysis Date: 12/13/2018 03:16 P

Prep Date: 12/12/2018

Analyte Result %REC %RPD

Units: mg/L

PQL

Client ID: SeqNo: 5438057

DUP

Run ID: HG4_181213A

SPK Val

SPK Ref Value

RPD Ref Value

Control Limit

DF: 1

Sample ID: 1812486-03ADUP

MDL

0.00017600Mercury 0 0-0 200.00020 15.20.000205 0.00003

QC Page: 2 of 18

Work Order: 1812501

QC BATCH REPORT

Batch ID: 129310 Instrument ID HG4 Method: E245.1

Qual

RPD

Limit

Analysis Date: 12/13/2018 03:28 P

Prep Date: 12/12/2018

Analyte Result %REC %RPD

Units: mg/L

PQL

Client ID: SeqNo: 5438062

DUP

Run ID: HG4_181213A

SPK Val

SPK Ref Value

RPD Ref Value

Control Limit

DF: 1

Sample ID: 1812487-01ADUP

MDL

J0.00016500Mercury 0 0-0 200.00020 00.000174 0.00003

The following samples were analyzed in this batch: 1812501-01A

QC Page: 3 of 18

Work Order: 1812501

QC BATCH REPORT

Batch ID: 129142 Instrument ID ICPMS3 Method: E200.8

Qual

RPD

Limit

Analysis Date: 12/11/2018 03:53 P

Prep Date: 12/10/2018

Analyte Result %REC %RPD

Units: mg/L

PQL

Client ID: SeqNo: 5431797

MBLK

Run ID: ICPMS3_181211A

SPK Val

SPK Ref Value

RPD Ref Value

Control Limit

DF: 1

Sample ID: MBLK-129142-129142

MDL

Arsenic 0.0050U 0.00019

Cadmium 0.00020U 0.00004

Chromium 0.0050U 0.00061

Copper 0.0050U 0.0004

Lead 0.0050U 0.00008

Molybdenum 0.0050U 0.00033

Nickel 0.0050U 0.00025

Selenium 0.0050U 0.00048

Silver 0.0050U 0.00012

Zinc 0.010U 0.00065

Qual

RPD

Limit

Analysis Date: 12/11/2018 03:56 P

Prep Date: 12/10/2018

Analyte Result %REC %RPD

Units: mg/L

PQL

Client ID: SeqNo: 5431800

MBLK

Run ID: ICPMS3_181211A

SPK Val

SPK Ref Value

RPD Ref Value

Control Limit

DF: 1

Sample ID: MBLK-129138-129142

MDL

Arsenic 0.0050U 0.00019

Cadmium 0.00020U 0.00004

Chromium 0.0050U 0.00061

Copper 0.0050U 0.0004

JLead 0.00500.00008 0.00008

Molybdenum 0.0050U 0.00033

Nickel 0.0050U 0.00025

Selenium 0.0050U 0.00048

Silver 0.0050U 0.00012

JZinc 0.0100.001159 0.00065

Qual

RPD

Limit

Analysis Date: 12/11/2018 03:55 P

Prep Date: 12/10/2018

Analyte Result %REC %RPD

Units: mg/L

PQL

Client ID: SeqNo: 5431798

LCS

Run ID: ICPMS3_181211A

SPK Val

SPK Ref Value

RPD Ref Value

Control Limit

DF: 1

Sample ID: LCS-129142-129142

MDL

000.1Arsenic 103 85-1150.00500.1034 0.00019

000.1Cadmium 101 85-1150.000200.1008 0.00004

000.1Chromium 102 85-1150.00500.1016 0.00061

000.1Copper 102 85-1150.00500.1023 0.0004

000.1Lead 100 85-1150.00500.1001 0.00008

000.1Molybdenum 97.9 85-1150.00500.09791 0.00033

000.1Nickel 99.7 85-1150.00500.09974 0.00025

000.1Selenium 94.6 85-1150.00500.09457 0.00048

000.1Silver 102 85-1150.00500.1018 0.00012

000.1Zinc 104 85-1150.0100.1038 0.00065

QC Page: 4 of 18

Work Order: 1812501

QC BATCH REPORT

Batch ID: 129142 Instrument ID ICPMS3 Method: E200.8

Qual

RPD

Limit

Analysis Date: 12/11/2018 03:58 P

Prep Date: 12/10/2018

Analyte Result %REC %RPD

Units: mg/L

PQL

Client ID: SeqNo: 5431801

LCS

Run ID: ICPMS3_181211A

SPK Val

SPK Ref Value

RPD Ref Value

Control Limit

DF: 1

Sample ID: LCS-129138-129142

MDL

000.1Arsenic 103 85-1150.00500.1028 0.00019

000.1Cadmium 101 85-1150.000200.1009 0.00004

000.1Chromium 102 85-1150.00500.1015 0.00061

000.1Copper 101 85-1150.00500.1015 0.0004

000.1Lead 100 85-1150.00500.1003 0.00008

000.1Molybdenum 97.8 85-1150.00500.09784 0.00033

000.1Nickel 99.8 85-1150.00500.09978 0.00025

000.1Selenium 96.6 85-1150.00500.09663 0.00048

000.1Silver 102 85-1150.00500.1018 0.00012

000.1Zinc 105 85-1150.0100.1048 0.00065

Qual

RPD

Limit

Analysis Date: 12/11/2018 04:06 P

Prep Date: 12/10/2018

Analyte Result %REC %RPD

Units: mg/L

PQL

Client ID: SeqNo: 5431810

MS

Run ID: ICPMS3_181211A

SPK Val

SPK Ref Value

RPD Ref Value

Control Limit

DF: 1

Sample ID: 1812480-03BMS

MDL

00.0004810.1Arsenic 109 70-1300.00500.1095 0.00019

0-0.0031140.1Cadmium 91.6 70-1300.000200.0885 0.00004

00.1180.1Chromium 101 70-1300.00500.2192 0.00061

00.26190.1Copper 91.7 70-1300.00500.3536 0.0004

00.0001890.1Lead 102 70-1300.00500.1024 0.00008

00.015210.1Molybdenum 98.6 70-1300.00500.1138 0.00033

O00.46870.1Nickel 100 70-1300.00500.5691 0.00025

00.0003510.1Selenium 94.1 70-1300.00500.09443 0.00048

00.0000270.1Silver 82.2 70-1300.00500.08227 0.00012

00.0025380.1Zinc 99.6 70-1300.0100.1022 0.00065

Qual

RPD

Limit

Analysis Date: 12/11/2018 04:13 P

Prep Date: 12/10/2018

Analyte Result %REC %RPD

Units: mg/L

PQL

Client ID: SeqNo: 5431817

MSD

Run ID: ICPMS3_181211A

SPK Val

SPK Ref Value

RPD Ref Value

Control Limit

DF: 1

Sample ID: 1812480-03BMSD

MDL

0.10950.0004810.1Arsenic 108 70-130 200.0050 0.6960.1087 0.00019

0.0885-0.0031140.1Cadmium 93.9 70-130 200.00020 2.560.09079 0.00004

0.21920.1180.1Chromium 94.9 70-130 200.0050 2.890.2129 0.00061

0.35360.26190.1Copper 91.8 70-130 200.0050 0.04180.3537 0.0004

0.10240.0001890.1Lead 103 70-130 200.0050 0.8850.1034 0.00008

0.11380.015210.1Molybdenum 101 70-130 200.0050 1.890.116 0.00033

O0.56910.46870.1Nickel 93.4 70-130 200.0050 1.250.562 0.00025

0.094430.0003510.1Selenium 94 70-130 200.0050 0.1290.09431 0.00048

0.082270.0000270.1Silver 85 70-130 200.0050 3.250.08499 0.00012

0.10220.0025380.1Zinc 98.3 70-130 200.010 1.330.1008 0.00065

The following samples were analyzed in this batch: 1812501-01A

QC Page: 5 of 18

Work Order: 1812501

QC BATCH REPORT

Batch ID: R251114c Instrument ID VMS11 Method: E624.1

Qual

RPD

Limit

Analysis Date: 12/11/2018 10:56 P

Prep Date:

Analyte Result %REC %RPD

Units: µg/L

PQL

Client ID: SeqNo: 5433063

MBLK

Run ID: VMS11_181211B

SPK Val

SPK Ref Value

RPD Ref Value

Control Limit

DF: 1

Sample ID: VBLKW2-181211-R251114c

MDL

1,1,1-Trichloroethane 1.0U 0.33

1,1,2,2-Tetrachloroethane 1.0U 0.17

1,1,2-Trichloroethane 1.0U 0.22

1,1-Dichloroethane 1.0U 0.48

1,1-Dichloroethene 1.0U 0.36

1,2,4-Trimethylbenzene 1.0U 0.11

1,2-Dichlorobenzene 1.0U 0.12

1,2-Dichloroethane 1.0U 0.11

1,2-Dichloropropane 1.0U 0.34

1,3,5-Trimethylbenzene 1.0U 0.15

1,3-Dichlorobenzene 1.0U 0.13

1,4-Dichlorobenzene 1.0U 0.13

2-Butanone 5.0U 0.47

2-Chloroethyl vinyl ether 1.0U 0.14

2-Hexanone 5.0U 0.5

2-Methylnaphthalene 5.0U 0.28

Acetone 10U 0.47

Acrolein 20U 5.1

Acrylonitrile 1.0U 0.34

Benzene 1.0U 0.42

Bromodichloromethane 1.0U 0.22

Bromoform 1.0U 0.56

Bromomethane 1.0U 0.29

Carbon tetrachloride 1.0U 0.32

Chlorobenzene 1.0U 0.21

Chloroethane 1.0U 0.68

Chloroform 1.0U 0.46

Chloromethane 1.0U 0.68 cis-1,2-Dichloroethene 1.0U 0.38 cis-1,3-Dichloropropene 1.0U 0.13

Dibromochloromethane 1.0U 0.2

Ethylbenzene 1.0U 0.29 m,p-Xylene 2.0U 0.53

Methyl tert-butyl ether 1.0U 0.21

Methylene chloride 5.0U 0.16

Naphthalene 5.0U 0.14 o-Xylene 1.0U 0.19

Tetrachloroethene 1.0U 0.28

Toluene 1.0U 0.32 trans-1,2-Dichloroethene 1.0U 0.48 trans-1,3-Dichloropropene 1.0U 0.15

Trichloroethene 1.0U 0.33

Trichlorofluoromethane 1.0U 0.24

QC Page: 6 of 18

Work Order: 1812501

QC BATCH REPORT

Batch ID: R251114c Instrument ID VMS11 Method: E624.1

Vinyl chloride 1.0U 0.53

1,2-Dichloroethene, Total 2.0U 0.86

1,3-Dichloropropene, Total 2.0U 0.28

Xylenes, Total 3.0U 0.74

0020 Surr: 1,2-Dichloroethane-d4 107 70-130021.39 0

0020 Surr: 4-Bromofluorobenzene 98.6 60-140019.71 0

0020 Surr: Dibromofluoromethane 93.5 60-140018.7 0

0020 Surr: Toluene-d8 99.8 70-130019.95 0

QC Page: 7 of 18

Work Order: 1812501

QC BATCH REPORT

Batch ID: R251114c Instrument ID VMS11 Method: E624.1

Qual

RPD

Limit

Analysis Date: 12/11/2018 10:12 P

Prep Date:

Analyte Result %REC %RPD

Units: µg/L

PQL

Client ID: SeqNo: 5433062

LCS

Run ID: VMS11_181211B

SPK Val

SPK Ref Value

RPD Ref Value

Control Limit

DF: 1

Sample ID: VLCSW3-181211-R251114c

MDL

00201,1,1-Trichloroethane 113 70-1301.022.69 0.33

00201,1,2,2-Tetrachloroethane 103 60-1401.020.56 0.17

00201,1,2-Trichloroethane 100 70-1301.020.08 0.22

00201,1-Dichloroethane 113 70-1301.022.65 0.48

00201,1-Dichloroethene 118 50-1501.023.5 0.36

00201,2,4-Trimethylbenzene 104 75-1301.020.72 0.11

00201,2-Dichlorobenzene 98.6 65-1351.019.72 0.12

00201,2-Dichloroethane 106 70-1301.021.26 0.11

00201,2-Dichloropropane 106 35-1651.021.22 0.34

00201,3,5-Trimethylbenzene 108 75-1301.021.5 0.15

00201,3-Dichlorobenzene 95.1 70-1301.019.02 0.13

00201,4-Dichlorobenzene 101 65-1351.020.17 0.13

00202-Butanone 103 55-1505.020.64 0.47

00202-Hexanone 96.4 60-1355.019.28 0.5

0020Acetone 103 60-1601020.56 0.47

0020Acrylonitrile 114 60-1401.022.76 0.34

0020Benzene 104 65-1351.020.86 0.42

0020Bromodichloromethane 93.6 70-1351.018.71 0.22

0020Bromoform 77 70-1301.015.39 0.56

0020Bromomethane 88.8 15-1851.017.76 0.29

0020Carbon tetrachloride 109 70-1301.021.76 0.32

0020Chlorobenzene 93.8 65-1351.018.75 0.21

0020Chloroethane 103 40-1601.020.58 0.68

0020Chloroform 109 70-1351.021.76 0.46

0020Chloromethane 74.2 10-2001.014.83 0.68

0020cis-1,2-Dichloroethene 114 75-1341.022.77 0.38

0020cis-1,3-Dichloropropene 90.8 25-1751.018.17 0.13

0020Dibromochloromethane 72.6 70-1351.014.53 0.2

0020Ethylbenzene 104 76-1231.020.83 0.29

0040m,p-Xylene 105 75-1302.041.97 0.53

0020Methyl tert-butyl ether 109 68-1291.021.85 0.21

0020Methylene chloride 108 60-1405.021.52 0.16

0020Naphthalene 96.8 55-1605.019.37 0.14

0020o-Xylene 99.8 76-1271.019.97 0.19

0020Tetrachloroethene 106 70-1301.021.17 0.28

0020Toluene 101 70-1301.020.24 0.32

0020trans-1,2-Dichloroethene 114 70-1301.022.89 0.48

0020trans-1,3-Dichloropropene 77.6 50-1501.015.53 0.15

0020Trichloroethene 102 65-1351.020.39 0.33

0020Trichlorofluoromethane 98.8 50-1501.019.75 0.24

0020Vinyl chloride 95 10-1951.018.99 0.53

00401,2-Dichloroethene, Total 114 75-1342.045.66 0.86

00401,3-Dichloropropene, Total 84.2 25-1752.033.7 0.28

QC Page: 8 of 18

Work Order: 1812501

QC BATCH REPORT

Batch ID: R251114c Instrument ID VMS11 Method: E624.1

0060Xylenes, Total 103 76-1273.061.94 0.74

0020 Surr: 1,2-Dichloroethane-d4 111 70-130022.21 0

0020 Surr: 4-Bromofluorobenzene 99.4 60-140019.87 0

0020 Surr: Dibromofluoromethane 105 60-140020.94 0

0020 Surr: Toluene-d8 100 70-130020.08 0

QC Page: 9 of 18

Work Order: 1812501

QC BATCH REPORT

Batch ID: R251114c Instrument ID VMS11 Method: E624.1

Qual

RPD

Limit

Analysis Date: 12/12/2018 06:35 A

Prep Date:

Analyte Result %REC %RPD

Units: µg/L

PQL

Client ID: SeqNo: 5433070

MS

Run ID: VMS11_181211B

SPK Val

SPK Ref Value

RPD Ref Value

Control Limit

DF: 25

Sample ID: 1812369-08A MS

MDL

005001,1,1-Trichloroethane 90.4 52-16225452.2 8.2

005001,1,2,2-Tetrachloroethane 89.2 46-15725445.8 4.2

005001,1,2-Trichloroethane 88.6 52-15025443.2 5.5

005001,1-Dichloroethane 93.6 59-15525467.8 12

005001,1-Dichloroethene 98.8 10-23425494 9

018.255001,2,4-Trimethylbenzene 86.7 75-13025451.8 2.8

005001,2-Dichlorobenzene 87.5 18-19025437.5 3

005001,2-Dichloroethane 94.5 49-15525472.5 2.8

005001,2-Dichloropropane 91.6 10-21025458.2 8.5

01015001,3,5-Trimethylbenzene 91.8 75-13025559.8 3.8

005001,3-Dichlorobenzene 82.6 59-15625412.8 3.2

005001,4-Dichlorobenzene 87 18-19025435.2 3.2

005002-Butanone 101 55-150120503 12

005002-Hexanone 88.4 60-135120441.8 12

00500Acetone 106 60-160250531 12

00500Acrylonitrile 106 40-16025528.8 8.5

0932.5500Benzene 90.4 37-151251384 10

00500Bromodichloromethane 71 35-15525354.8 5.5

00500Bromoform 58 45-16925289.8 14

00500Bromomethane 50.6 10-24225253.2 7.2

00500Carbon tetrachloride 80 70-14025399.8 8

00500Chlorobenzene 79.4 37-16025396.8 5.2

00500Chloroethane 82.4 14-23025412 17

00500Chloroform 91.2 51-13825455.8 12

00500Chloromethane 59.4 10-27325296.8 17

00500cis-1,2-Dichloroethene 94.2 75-13425471.2 9.5

00500cis-1,3-Dichloropropene 68.4 10-22725342 3.2

00500Dibromochloromethane 54.3 53-14925271.5 5

052.5500Ethylbenzene 88.9 37-16225497 7.2

02461000m,p-Xylene 89 75-130501136 13

00500Methyl tert-butyl ether 96.2 68-12925480.8 5.2

00500Methylene chloride 93.2 10-221120466 4

022.25500Naphthalene 96.4 55-160120504 3.5

00500o-Xylene 86.2 76-12725431.2 4.8

00500Tetrachloroethene 86.2 64-14825430.8 7

00500Toluene 88.9 47-15025444.5 8

00500trans-1,2-Dichloroethene 96.2 54-15625480.8 12

00500trans-1,3-Dichloropropene 59.1 17-18325295.5 3.8

00500Trichloroethene 82.4 70-15725411.8 8.2

00500Trichlorofluoromethane 82.2 17-18125411.2 6

00500Vinyl chloride 77.9 10-25125389.5 13

0010001,2-Dichloroethene, Total 95.2 54-15650952 22

0010001,3-Dichloropropene, Total 63.8 10-22750637.5 7

QC Page: 10 of 18

Work Order: 1812501

QC BATCH REPORT

Batch ID: R251114c Instrument ID VMS11 Method: E624.1

02461500Xylenes, Total 88.1 76-127751567 18

00500 Surr: 1,2-Dichloroethane-d4 109 49-1550544.5 0

00500 Surr: 4-Bromofluorobenzene 102 60-1400509 0

00500 Surr: Dibromofluoromethane 101 60-1400503.2 0

00500 Surr: Toluene-d8 101 47-1500504 0

QC Page: 11 of 18

Work Order: 1812501

QC BATCH REPORT

Batch ID: R251114c Instrument ID VMS11 Method: E624.1

Qual

RPD

Limit

Analysis Date: 12/12/2018 06:57 A

Prep Date:

Analyte Result %REC %RPD

Units: µg/L

PQL

Client ID: SeqNo: 5433071

MSD

Run ID: VMS11_181211B

SPK…