Countywide Leachate Analyses.pdf

P.O. Box 30270

Lansing, MI 48909

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF ENVIRONMENTAL QUALITY

ENVIRONMENTAL LABORATORY

MDEQ-RRD-LANSING

RE: DSC GIBRALTAR

Lansing, MI 48909

525 W. Allegan Street

Mellisa Powers-Taylor

I certify that the analyses performed by the MDEQ Environmental Laboratory were conducted by methods approved by the U.S. Environmental Protection Agency and other appropriate regulatory agencies .

Sincerely, 18 March 2019 Work Order: 1902039

Price: $810.00

Kirby Shane

Laboratory Director

Lab Work Order # 1902039

Page 1 of 8Page 1 of 8

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF ENVIRONMENTAL QUALITY

ENVIRONMENTAL LABORATORY

Project:

Project Manager:

Reported:

MDEQ-RRD-LANSING

525 W. Allegan Street

Mellisa Powers-Taylor

DSC GIBRALTAR

Lansing MI, 48909

Site Code: LB041362 03/18/2019

Sample ID Laboratory ID Date SampledMatrix Date Received

Analytical Report for Samples

Qualifier

1902039-01 Water 02/12/2019Leachate-1 02/11/2019

Notes and Definitions

Y27 Sample is a matrix spike. Due to interferences or large target analyte concentrations sample was diluted. No results are available.

Y21 Reporting Limits (RL) raised due to matrix interference.

Y11 Unidentified peaks present in sample.

V Value not available due to dilution.

T Reported value is less than the reporting limit (RL). Result is estimated.

LRB Laboratory reagent blank was greater than 2.2 times the MDL, or greater than 10% of the analyte level in the sample.

KR Reporting limit(s) raised due to low sample volume submitted.

I Dilution required due to matrix interference; reporting limit (RL) raised.

H Recommended laboratory holding time was exceeded.

A07 Result(s) and reporting limit(s) are estimated due to poor precision.

A04 Result is estimated due to high matrix spike recovery.

A01 Result(s) and reporting limit(s) are estimated due to low surrogate recovery.

Reporting LimitRL

Indicates compound analyzed for but not detectedND

Not ApplicableNA

Page 2 of 8Page 2 of 8

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF ENVIRONMENTAL QUALITY

ENVIRONMENTAL LABORATORY

ResultAnalyte

Analyzed

Date Method QualifierDilutionUnits

Lab ID: 1902039-01

RLCAS #

Client ID: Leachate-1

QC Batch

Organics-Semivolatiles See note Y11, Y21

210 ug/L 100 82701,2,4-Trichlorobenzene120-82-1 02/20/19ND B9B1209

530 ug/L 100 82702,4,5-Trichlorophenol95-95-4 02/20/19ND B9B1209

420 ug/L 100 82702,4,6-Trichlorophenol88-06-2 02/20/19ND B9B1209

1100 ug/L 100 82702,4-Dichlorophenol120-83-2 02/20/19ND B9B1209

530 ug/L 100 82702,4-Dimethylphenol105-67-9 02/20/19ND B9B1209

260 ug/L 10 82702,4-Dinitrophenol51-28-5 02/19/19ND B9B1209

53 ug/L 10 82702,4-Dinitrotoluene121-14-2 02/19/19ND B9B1209

53 ug/L 10 82702,6-Dinitrotoluene606-20-2 02/19/19ND B9B1209

530 ug/L 100 82702-Chloroaniline95-51-2 02/20/19ND B9B1209

21 ug/L 10 82702-Chloronaphthalene91-58-7 02/19/19ND B9B1209

110 ug/L 10 82702-Chlorophenol95-57-8 02/19/19ND B9B1209

210 A07ug/L 10 82702-Methyl-4,6-dinitrophenol534-52-1 02/19/19ND B9B1209

530 ug/L 100 82702-Methylnaphthalene91-57-6 02/20/19ND B9B1209

110 ug/L 10 82702-Methylphenol (o-Cresol)95-48-7 02/19/19ND B9B1209

210 ug/L 10 82702-Nitroaniline88-74-4 02/19/19ND B9B1209

530 ug/L 100 82702-Nitrophenol88-75-5 02/20/19ND B9B1209

210 ug/L 10 82703 & 4-Methylphenol108394,106445 02/19/19ND B9B1209

210 ug/L 10 82703-Nitroaniline99-09-2 02/19/19ND B9B1209

21 ug/L 10 82704-Bromophenyl phenyl ether101-55-3 02/19/19ND B9B1209

530 ug/L 100 82704-Chloro-3-methyl-phenol59-50-7 02/20/19ND B9B1209

1100 ug/L 100 82704-Chloroaniline106-47-8 02/20/19ND B9B1209

11 ug/L 10 82704-Chlorodiphenylether7005-72-3 02/19/19ND B9B1209

210 ug/L 10 82704-Nitroaniline100-01-6 02/19/19ND B9B1209

260 ug/L 10 82704-Nitrophenol100-02-7 02/19/19ND B9B1209

11 ug/L 10 8270Acenaphthene83-32-9 02/19/19ND B9B1209

11 ug/L 10 8270Acenaphthylene208-96-8 02/19/19ND B9B1209

42 ug/L 10 8270Aniline62-53-3 02/19/19ND B9B1209

11 ug/L 10 8270Anthracene120-12-7 02/19/19ND B9B1209

21 ug/L 10 8270Azobenzene103-33-3 02/19/19ND B9B1209

11 ug/L 10 8270Benz[a]anthracene56-55-3 02/19/19ND B9B1209

11 ug/L 10 8270Benzo[a]pyrene50-32-8 02/19/19ND B9B1209

11 ug/L 10 8270Benzo[b]fluoranthene205-99-2 02/19/19ND B9B1209

11 ug/L 10 8270Benzo[g,h,i]perylene191-24-2 02/19/19ND B9B1209

11 ug/L 10 8270Benzo[k]fluoranthene207-08-9 02/19/19ND B9B1209

530 ug/L 10 8270Benzyl Alcohol100-51-6 02/19/19ND B9B1209

210 ug/L 100 8270Bis(2-chloroethoxy)methane111-91-1 02/20/19ND B9B1209

11 ug/L 10 8270Bis(2-chloroethyl)ether111-44-4 02/19/19ND B9B1209

11 ug/L 10 8270Bis(2-chloroisopropyl)ether108-60-1 02/19/19ND B9B1209

53 ug/L 10 8270Bis(2-ethylhexyl)phthalate117-81-7 02/19/19ND B9B1209

53 ug/L 10 8270Butyl benzyl phthalate85-68-7 02/19/19ND B9B1209

Page 3 of 8Page 3 of 8

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF ENVIRONMENTAL QUALITY

ENVIRONMENTAL LABORATORY

ResultAnalyte

Analyzed

Date Method QualifierDilutionUnits

Lab ID: 1902039-01

RLCAS #

Client ID: Leachate-1

QC Batch

Organics-Semivolatiles See note Y11, Y21

53 ug/L 10 8270Carbazole86-74-8 02/19/19ND B9B1209

11 ug/L 10 8270Chrysene218-01-9 02/19/19ND B9B1209

21 ug/L 10 8270Dibenz[a,h]anthracene53-70-3 02/19/19ND B9B1209

42 ug/L 10 8270Dibenzofuran132-64-9 02/19/19ND B9B1209

53 ug/L 10 8270Diethylphthalate84-66-2 02/19/19ND B9B1209

53 ug/L 10 8270Dimethyl phthalate131-11-3 02/19/19ND B9B1209

53 ug/L 10 8270Di-n-butyl phthalate84-74-2 02/19/19ND B9B1209

53 ug/L 10 8270Di-n-octyl phthalate117-84-0 02/19/19ND B9B1209

11 ug/L 10 8270Fluoranthene206-44-0 02/19/19ND B9B1209

11 ug/L 10 8270Fluorene86-73-7 02/19/19ND B9B1209

11 ug/L 10 8270Hexachlorobenzene118-74-1 02/19/19ND B9B1209

110 ug/L 100 8270Hexachlorobutadiene87-68-3 02/20/19ND B9B1209

1100 ug/L 100 8270Hexachlorocyclopentadiene77-47-4 02/20/19ND B9B1209

11 ug/L 10 8270Hexachloroethane67-72-1 02/19/19ND B9B1209

21 ug/L 10 8270Indeno(1,2,3-c,d)pyrene193-39-5 02/19/19ND B9B1209

110 ug/L 100 8270Isophorone78-59-1 02/20/19ND B9B1209

530 ug/L 100 8270N,N-dimethylaniline121-69-7 02/20/19ND B9B1209

110 ug/L 100 8270Naphthalene91-20-3 02/20/19ND B9B1209

210 ug/L 100 8270Nitrobenzene98-95-3 02/20/19ND B9B1209

11 ug/L 10 8270N-methylaniline100-61-8 02/19/19ND B9B1209

53 ug/L 10 8270N-Nitrosodimethylamine67-75-9 02/19/19ND B9B1209

21 ug/L 10 8270N-Nitrosodi-n-propylamine621-64-7 02/19/19ND B9B1209

21 ug/L 10 8270N-Nitrosodiphenylamine86-30-6 02/19/19ND B9B1209

210 ug/L 10 8270Pentachlorophenol87-86-5 02/19/19ND B9B1209

11 ug/L 10 8270Phenanthrene85-01-8 02/19/19ND B9B1209

53 A04ug/L 10 8270Phenol108-95-2 02/19/19400 B9B1209

11 ug/L 10 8270Pyrene129-00-0 02/19/19ND B9B1209

210 ug/L 10 8270Pyridine110-86-1 02/19/19ND B9B1209

11 ug/L 10 8270Tetramethylurea632-22-4 02/19/19ND B9B1209

V33.8-115Not ApplicableSurrogate: 2,4,6-Tribromophenol 827002/19/19 B9B1209

V24.1-115Not ApplicableSurrogate: 2-Fluorobiphenyl 827002/20/19 B9B1209

V10-115Not ApplicableSurrogate: 2-Fluorophenol 827002/19/19 B9B1209

V17.8-115Not ApplicableSurrogate: Nitrobenzene-d5 827002/20/19 B9B1209

V10-115Not ApplicableSurrogate: Phenol-d6 827002/19/19 B9B1209

V41.8-115Not ApplicableSurrogate: p-Terphenyl-d14 827002/19/19 B9B1209

Page 4 of 8Page 4 of 8

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF ENVIRONMENTAL QUALITY

ENVIRONMENTAL LABORATORY

ResultAnalyte

Analyzed

Date Method QualifierDilutionUnits

Lab ID: 1902039-01

RLCAS #

Client ID: Leachate-1

QC Batch

Organics-Pesticides

0.010 A01ug/L 1 8081/80822,4'-DDT789-02-6 02/24/19ND B9B1210

0.021 A01ug/L 1 8081/80824,4'-DDD72-54-8 02/24/19ND B9B1210

0.021 A01ug/L 1 8081/80824,4'-DDE72-55-9 02/24/19ND B9B1210

0.021 A01ug/L 1 8081/80824,4'-DDT50-29-3 02/24/19ND B9B1210

0.021 A01ug/L 1 8081/8082a-BHC319-84-6 02/24/19ND B9B1210

0.010 A01ug/L 1 8081/8082a-Chlordane5103-71-9 02/24/19ND B9B1210

0.018 A01, Y21ug/L 1 8081/8082Aldrin309-00-2 02/24/19ND B9B1210

0.021 A01ug/L 1 8081/8082b-BHC319-85-7 02/24/19ND B9B1210

0.021 A01ug/L 1 8081/8082d-BHC319-86-8 02/24/19ND B9B1210

0.021 A01ug/L 1 8081/8082Dieldrin60-57-1 02/24/19ND B9B1210

0.021 A01ug/L 1 8081/8082Endosulfan I959-98-8 02/24/19ND B9B1210

0.031 A01ug/L 1 8081/8082Endosulfan II33213-65-9 02/24/19ND B9B1210

0.052 A01ug/L 1 8081/8082Endosulfan sulfate1031-07-8 02/24/19ND B9B1210

0.021 A01ug/L 1 8081/8082Endrin72-20-8 02/24/19ND B9B1210

0.021 A01ug/L 1 8081/8082Endrin aldehyde7421-93-4 02/24/19ND B9B1210

0.021 A01ug/L 1 8081/8082Endrin ketone53494-70-5 02/24/19ND B9B1210

0.021 A01ug/L 1 8081/8082g-BHC (Lindane)58-89-9 02/24/19ND B9B1210

0.010 A01ug/L 1 8081/8082g-Chlordane5103-74-2 02/24/19ND B9B1210

0.010 A01ug/L 1 8081/8082Heptachlor76-44-8 02/24/19ND B9B1210

0.010 A01ug/L 1 8081/8082Heptachlor epoxide1024-57-3 02/24/19ND B9B1210

0.021 A01ug/L 1 8081/8082Hexabromobenzene87-82-1 02/24/19ND B9B1210

0.052 A01ug/L 1 8081/8082Methoxychlor72-43-5 02/24/19ND B9B1210

0.021 A01ug/L 1 8081/8082Mirex2385-85-5 02/24/19ND B9B1210

0.052 A01ug/L 1 8081/8082PBB (BP-6)59080-40-9 02/24/19ND B9B1210

1.0 A01, Y21ug/L 10 8081/8082Toxaphene8001-35-2 03/08/19ND B9B1210

A0130-15077.0 %Surrogate: Decachlorobiphenyl 8081/808202/24/19 B9B1210

A0130-15023.1 %Surrogate: Tetrachloro-m-xylene 8081/808202/24/19 B9B1210

Page 5 of 8Page 5 of 8

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF ENVIRONMENTAL QUALITY

ENVIRONMENTAL LABORATORY

ResultAnalyte

Analyzed

Date Method QualifierDilutionUnits

Lab ID: 1902039-01

RLCAS #

Client ID: Leachate-1

QC Batch

Organics-PCBs as Aroclors

1.0 Y21ug/L 10 8081/8082Aroclor 101612674-11-2 03/08/19ND B9B1210

1.0 Y21ug/L 10 8081/8082Aroclor 122111104-28-2 03/08/19ND B9B1210

1.0 Y21ug/L 10 8081/8082Aroclor 123211141-16-5 03/08/19ND B9B1210

1.0 Y21ug/L 10 8081/8082Aroclor 124253469-21-9 03/08/19ND B9B1210

1.0 Y21ug/L 10 8081/8082Aroclor 124812672-29-6 03/08/19ND B9B1210

1.0 Y21ug/L 10 8081/8082Aroclor 125411097-69-1 03/08/19ND B9B1210

1.0 Y21ug/L 10 8081/8082Aroclor 126011096-82-5 03/08/19ND B9B1210

1.0 Y21ug/L 10 8081/8082Aroclor 126237324-23-5 03/08/19ND B9B1210

1.0 Y21ug/L 10 8081/8082Aroclor 126811100-14-4 03/08/19ND B9B1210

30-15087.4 %Surrogate: Decachlorobiphenyl 8081/808203/08/19 B9B1210

30-15073.7 %Surrogate: Tetrachloro-m-xylene 8081/808203/08/19 B9B1210

Inorganics-General Chemistry

10 mg/L 5 2320 BAlkalinity-Bicarbonate 02/13/19730 [CALC]

10 mg/L 1 2320 BAlkalinity-Carbonate 02/13/19ND [CALC]

100 mg/L 5 310.2Alkalinity-Total 02/13/19730 B9B1303

40 mg/L 10 4500 Cl EChloride16887-00-6 02/14/19440 B9B1903 umhos/cm 1 120.1Conductivity 02/19/192820 B9B1910

500 Iug/L 100 I-1230-85Hexavalent Chromium, Dissolved18540-29-9 02/12/19ND B9B1205

HpH Units 1 4500 H+ BpH 02/19/198.0 B9B1910

50 mg/L 10 375.2Sulfate18785-72-3 02/28/19270 B9B2710

Inorganics-Metals

5.0 ug/L 1 200.8Aluminium7429-90-5 02/19/19520 B9B1403

1.0 ug/L 1 200.8Arsenic7440-38-2 02/19/196.7 B9B1403

5.0 ug/L 1 200.8Barium7440-39-3 02/19/19360 B9B1403

1.0 ug/L 1 200.8Beryllium7440-41-7 02/19/19ND B9B1403

20 ug/L 1 200.7Boron7440-42-8 02/20/192400 B9B1403

0.2 ug/L 1 200.8Cadmium7440-43-9 02/19/19ND B9B1403

1.0 mg/L 1 200.7Calcium7440-70-2 02/20/19230 B9B1403

1.0 ug/L 1 200.8Chromium7440-47-3 02/19/1911 B9B1403

5.0 ug/L 1 200.8Cobalt7440-48-4 02/19/19ND B9B1403

1.0 ug/L 1 200.8Copper7440-50-8 02/19/198.9 B9B1403

4.6 mg/L 1 2340 BHardness - Calculated 02/20/19950 [CALC]

20 ug/L 1 200.7Iron7439-89-6 02/20/192200 B9B1403

1.0 ug/L 1 200.8Lead7439-92-1 02/19/191.7 B9B1403

10 ug/L 1 200.7Lithium7439-93-2 02/20/19100 B9B1403

0.5 mg/L 1 200.7Magnesium7439-95-4 02/20/1989 B9B1403

5.0 ug/L 1 200.8Manganese7439-96-5 02/19/19260 B9B1403

0.2 ug/L 1 245.1Mercury7439-97-6 02/25/19ND B9B2105

Page 6 of 8Page 6 of 8

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF ENVIRONMENTAL QUALITY

ENVIRONMENTAL LABORATORY

ResultAnalyte

Analyzed

Date Method QualifierDilutionUnits

Lab ID: 1902039-01

RLCAS #

Client ID: Leachate-1

QC Batch

Inorganics-Metals

5.0 ug/L 1 200.8Molybdenum7439-98-7 02/19/1949 B9B1403

2.0 ug/L 1 200.8Nickel7440-02-0 02/19/1940 B9B1403

0.2 mg/L 1 200.7Potassium7440-09-7 02/20/19180 B9B1403

1.0 ug/L 1 200.8Selenium7782-49-2 02/19/19ND B9B1403

0.2 ug/L 1 200.8Silver7440-22-4 02/19/19ND B9B1403

1.0 mg/L 1 200.7Sodium7440-23-5 02/20/19340 B9B1403

5.0 ug/L 1 200.8Strontium7440-24-6 02/19/193000 B9B1403

5.0 ug/L 1 200.8Titanium7440-32-6 02/19/1923 B9B1403

2.0 ug/L 1 200.8Vanadium7440-62-2 02/19/1954 B9B1403

5.0 ug/L 1 200.8Zinc7440-66-6 02/19/1934 B9B1403

Page 7 of 8Page 7 of 8

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF ENVIRONMENTAL QUALITY

ENVIRONMENTAL LABORATORY

MDEQ-RRD-LANSING

RE: DSC GIBRALTAR

Lansing, MI 48909

525 W. Allegan Street

Mellisa Powers-Taylor

I certify that the analyses performed by the MDEQ Environmental Laboratory were conducted by methods approved by the U.S. Environmental Protection Agency and other appropriate regulatory agencies .

Sincerely, 14 March 2019 Work Order: 1902095

Price: $343.00

Kirby Shane

Laboratory Director

Lab Work Order # 1902095

Page 1 of 8Page 1 of 8

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF ENVIRONMENTAL QUALITY

ENVIRONMENTAL LABORATORY

Project:

Project Manager:

Reported:

MDEQ-RRD-LANSING

525 W. Allegan Street

Mellisa Powers-Taylor

DSC GIBRALTAR

Lansing MI, 48909

Site Code: LB041362 03/14/2019

Sample ID Laboratory ID Date SampledMatrix Date Received

Analytical Report for Samples

Qualifier

1902095-01 Water 02/20/2019Leachate 1 02/20/2019

1902095-02 Water 02/20/2019TB-1 02/20/2019

Notes and Definitions

Y11 Unidentified peaks present in sample.

X3 Spike recovery is not applicable due to large target analyte concentration in the source sample.

X Methods 8260 & 624 are used to analyze volatile organics that have boiling points below 200 ºC. 2-Methylnaphthalene & naphthalene have boiling points above 200 ºC and are better suited to analysis by methods 8270 & 625 as semivolatile organics.

I Dilution required due to matrix interference; reporting limit (RL) raised.

A04 Result is estimated due to high matrix spike recovery.

Reporting LimitRL

Indicates compound analyzed for but not detectedND

Not ApplicableNA

Page 2 of 8Page 2 of 8

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF ENVIRONMENTAL QUALITY

ENVIRONMENTAL LABORATORY

ResultAnalyte

Analyzed

Date Method QualifierDilutionUnits

Lab ID: 1902095-01

RLCAS #

Client ID: Leachate 1

QC Batch

Organics-Volatiles See note Y11

1.0 ug/L 1 82601,1,1,2-Tetrachloroethane630-20-6 02/27/19ND B9B2702

1.0 ug/L 1 82601,1,1-Trichloroethane71-55-6 02/27/19ND B9B2702

1.0 ug/L 1 82601,1,2,2-Tetrachloroethane79-34-5 02/27/19ND B9B2702

1.0 ug/L 1 82601,1,2-Trichloroethane79-00-5 02/27/19ND B9B2702

1.0 ug/L 1 82601,1-Dichloroethane75-34-3 02/27/19ND B9B2702

1.0 ug/L 1 82601,1-Dichloroethylene75-35-4 02/27/19ND B9B2702

5.0 ug/L 1 82601,2,3-Trichlorobenzene87-61-6 02/27/19ND B9B2702

1.0 ug/L 1 82601,2,3-Trichloropropane96-18-4 02/27/19ND B9B2702

1.0 ug/L 1 82601,2,3-Trimethylbenzene526-73-8 02/27/19ND B9B2702

5.0 ug/L 1 82601,2,4-Trichlorobenzene120-82-1 02/27/19ND B9B2702

1.0 ug/L 1 82601,2,4-Trimethylbenzene95-63-6 02/27/19ND B9B2702

1.0 ug/L 1 82601,2-Dibromoethane106-93-4 02/27/19ND B9B2702

1.0 ug/L 1 82601,2-Dichlorobenzene95-50-1 02/27/19ND B9B2702

1.0 ug/L 1 82601,2-Dichloroethane107-06-2 02/27/19ND B9B2702

1.0 ug/L 1 82601,2-Dichloropropane78-87-5 02/27/19ND B9B2702

1.0 ug/L 1 82601,3,5-Trimethylbenzene108-67-8 02/27/19ND B9B2702

1.0 ug/L 1 82601,3-Dichlorobenzene541-73-1 02/27/19ND B9B2702

1.0 ug/L 1 82601,4-Dichlorobenzene106-46-7 02/27/19ND B9B2702

5.0 ug/L 1 82602,2,4-Trimethylpentane540-84-1 02/27/19ND B9B2702

5.0 ug/L 1 82602-Butanone (MEK)78-93-3 02/27/198.7 B9B2702

5.0 Xug/L 1 82602-Methylnaphthalene91-57-6 02/27/19ND B9B2702

20 ug/L 1 82602-Propanone (acetone)67-64-1 02/27/19110 B9B2702

5.0 ug/L 1 82604-Methyl-2-pentanone (MIBK)108-10-1 02/27/195.3 B9B2702

5.0 ug/L 1 8260Acrylonitrile107-13-1 02/27/19ND B9B2702

1.0 ug/L 1 8260Benzene71-43-2 02/27/191.3 B9B2702

1.0 ug/L 1 8260Bromochloromethane74-97-5 02/27/19ND B9B2702

1.0 ug/L 1 8260Bromodichloromethane75-27-4 02/27/19ND B9B2702

1.0 ug/L 1 8260Bromoform75-25-2 02/27/19ND B9B2702

5.0 ug/L 1 8260Bromomethane74-83-9 02/27/19ND B9B2702

1.0 ug/L 1 8260Carbon disulfide75-15-0 02/27/192.2 B9B2702

1.0 ug/L 1 8260Carbon tetrachloride56-23-5 02/27/19ND B9B2702

1.0 ug/L 1 8260Chlorobenzene108-90-7 02/27/19ND B9B2702

5.0 ug/L 1 8260Chloroethane75-00-3 02/27/19ND B9B2702

1.0 ug/L 1 8260Chloroform67-66-3 02/27/19ND B9B2702

5.0 ug/L 1 8260Chloromethane74-87-3 02/27/19ND B9B2702

1.0 ug/L 1 8260cis-1,2-Dichloroethylene156-59-2 02/27/19ND B9B2702

1.0 ug/L 1 8260cis-1,3-Dichloropropylene10061-01-5 02/27/19ND B9B2702

5.0 ug/L 1 8260Cyclohexane110-82-7 02/27/19ND B9B2702

1.0 ug/L 1 8260Dibromochloromethane124-48-1 02/27/19ND B9B2702

1.0 ug/L 1 8260Dibromomethane74-95-3 02/27/19ND B9B2702

Page 3 of 8Page 3 of 8

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF ENVIRONMENTAL QUALITY

ENVIRONMENTAL LABORATORY

ResultAnalyte

Analyzed

Date Method QualifierDilutionUnits

Lab ID: 1902095-01

RLCAS #

Client ID: Leachate 1

QC Batch

Organics-Volatiles See note Y11

5.0 ug/L 1 8260Dichlorodifluoromethane75-71-8 02/27/19ND B9B2702

5.0 ug/L 1 8260Diethyl ether60-29-7 02/27/19ND B9B2702

5.0 ug/L 1 8260Diisopropyl Ether108-20-3 02/27/19ND B9B2702

1.0 ug/L 1 8260Ethylbenzene100-41-4 02/27/19ND B9B2702

5.0 ug/L 1 8260Ethyltertiarybutylether637-92-3 02/27/19ND B9B2702

5.0 ug/L 1 8260Hexachloroethane67-72-1 02/27/19ND B9B2702

1.0 ug/L 1 8260Hexane110-54-3 02/27/19ND B9B2702

1.0 ug/L 1 8260Isopropylbenzene98-82-8 02/27/19ND B9B2702

2.0 ug/L 1 8260m & p - Xylene1330-20-7 02/27/19ND B9B2702

5.0 ug/L 1 8260Methylene chloride75-09-2 02/27/19ND B9B2702

1.0 ug/L 1 8260Methyltertiarybutylether1634-04-4 02/27/19ND B9B2702

5.0 Xug/L 1 8260Naphthalene91-20-3 02/27/19ND B9B2702

1.0 ug/L 1 8260n-Butylbenzene104-51-8 02/27/19ND B9B2702

1.0 ug/L 1 8260n-Propylbenzene103-65-1 02/27/19ND B9B2702

1.0 ug/L 1 8260o-Xylene95-47-6 02/27/19ND B9B2702

1.0 ug/L 1 8260sec-Butylbenzene135-98-8 02/27/19ND B9B2702

1.0 ug/L 1 8260Styrene100-42-5 02/27/19ND B9B2702

1.0 ug/L 1 8260tert-Butylbenzene98-06-6 02/27/19ND B9B2702

50 ug/L 1 8260tertiary Butyl Alcohol75-65-0 02/27/19ND B9B2702

5.0 ug/L 1 8260tertiaryAmylmethylether994-05-8 02/27/19ND B9B2702

1.0 ug/L 1 8260Tetrachloroethylene127-18-4 02/27/19ND B9B2702

5.0 ug/L 1 8260Tetrahydrofuran109-99-9 02/27/1943 B9B2702

1.0 ug/L 1 8260Toluene108-88-3 02/27/19ND B9B2702

1.0 ug/L 1 8260trans-1,2-Dichloroethylene156-60-5 02/27/19ND B9B2702

1.0 ug/L 1 8260trans-1,3-Dichloropropylene10061-02-6 02/27/19ND B9B2702

1.0 ug/L 1 8260Trichloroethylene79-01-6 02/27/19ND B9B2702

1.0 ug/L 1 8260Trichlorofluoromethane75-69-4 02/27/19ND B9B2702

1.0 ug/L 1 8260Vinyl chloride75-01-4 02/27/19ND B9B2702

85-115102 %Surrogate: Bromofluorobenzene 826002/27/19 B9B2702

82.7-115109 %Surrogate: Dibromofluoromethane 826002/27/19 B9B2702

85-115104 %Surrogate: Toluene-d8 826002/27/19 B9B2702

Page 4 of 8Page 4 of 8

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF ENVIRONMENTAL QUALITY

ENVIRONMENTAL LABORATORY

ResultAnalyte

Analyzed

Date Method QualifierDilutionUnits

Lab ID: 1902095-01

RLCAS #

Client ID: Leachate 1

QC Batch

Inorganics-General Chemistry

1.0 mg/L 100 350.1Ammonia-N7664-41-7 02/21/1922 B9B2012

0.10 Img/L 10 353.2Nitrate/Nitrite-N 03/06/19ND B9C0510

0.50 Img/L 100 ASTM D7284Total Cyanide57-12-5 02/25/19ND B9B2509

0.5 mg/L 1 5310 CTotal Organic Carbon7440-44-0 02/23/1982 B9B2207

0.010 mg/L 1 365.1Total Phosphorus-P7723-14-0 02/26/190.088 B9B2605

Page 5 of 8Page 5 of 8

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF ENVIRONMENTAL QUALITY

ENVIRONMENTAL LABORATORY

ResultAnalyte

Analyzed

Date Method QualifierDilutionUnits

Lab ID: 1902095-02

RLCAS #

Client ID: TB-1

QC Batch

Organics-Volatiles

1.0 ug/L 1 82601,1,1,2-Tetrachloroethane630-20-6 02/26/19ND B9B2606

1.0 ug/L 1 82601,1,1-Trichloroethane71-55-6 02/26/19ND B9B2606

1.0 ug/L 1 82601,1,2,2-Tetrachloroethane79-34-5 02/26/19ND B9B2606

1.0 ug/L 1 82601,1,2-Trichloroethane79-00-5 02/26/19ND B9B2606

1.0 ug/L 1 82601,1-Dichloroethane75-34-3 02/26/19ND B9B2606

1.0 ug/L 1 82601,1-Dichloroethylene75-35-4 02/26/19ND B9B2606

5.0 ug/L 1 82601,2,3-Trichlorobenzene87-61-6 02/26/19ND B9B2606

1.0 ug/L 1 82601,2,3-Trichloropropane96-18-4 02/26/19ND B9B2606

1.0 ug/L 1 82601,2,3-Trimethylbenzene526-73-8 02/26/19ND B9B2606

5.0 ug/L 1 82601,2,4-Trichlorobenzene120-82-1 02/26/19ND B9B2606

1.0 ug/L 1 82601,2,4-Trimethylbenzene95-63-6 02/26/19ND B9B2606

1.0 ug/L 1 82601,2-Dibromoethane106-93-4 02/26/19ND B9B2606

1.0 ug/L 1 82601,2-Dichlorobenzene95-50-1 02/26/19ND B9B2606

1.0 ug/L 1 82601,2-Dichloroethane107-06-2 02/26/19ND B9B2606

1.0 ug/L 1 82601,2-Dichloropropane78-87-5 02/26/19ND B9B2606

1.0 ug/L 1 82601,3,5-Trimethylbenzene108-67-8 02/26/19ND B9B2606

1.0 ug/L 1 82601,3-Dichlorobenzene541-73-1 02/26/19ND B9B2606

1.0 ug/L 1 82601,4-Dichlorobenzene106-46-7 02/26/19ND B9B2606

5.0 ug/L 1 82602,2,4-Trimethylpentane540-84-1 02/26/19ND B9B2606

5.0 ug/L 1 82602-Butanone (MEK)78-93-3 02/26/19ND B9B2606

5.0 Xug/L 1 82602-Methylnaphthalene91-57-6 02/26/19ND B9B2606

20 ug/L 1 82602-Propanone (acetone)67-64-1 02/26/19ND B9B2606

5.0 ug/L 1 82604-Methyl-2-pentanone (MIBK)108-10-1 02/26/19ND B9B2606

5.0 ug/L 1 8260Acrylonitrile107-13-1 02/26/19ND B9B2606

1.0 ug/L 1 8260Benzene71-43-2 02/26/19ND B9B2606

1.0 ug/L 1 8260Bromochloromethane74-97-5 02/26/19ND B9B2606

1.0 ug/L 1 8260Bromodichloromethane75-27-4 02/26/19ND B9B2606

1.0 ug/L 1 8260Bromoform75-25-2 02/26/19ND B9B2606

5.0 ug/L 1 8260Bromomethane74-83-9 02/26/19ND B9B2606

1.0 ug/L 1 8260Carbon disulfide75-15-0 02/26/19ND B9B2606

1.0 ug/L 1 8260Carbon tetrachloride56-23-5 02/26/19ND B9B2606

1.0 ug/L 1 8260Chlorobenzene108-90-7 02/26/19ND B9B2606

5.0 ug/L 1 8260Chloroethane75-00-3 02/26/19ND B9B2606

1.0 ug/L 1 8260Chloroform67-66-3 02/26/19ND B9B2606

5.0 ug/L 1 8260Chloromethane74-87-3 02/26/19ND B9B2606

1.0 ug/L 1 8260cis-1,2-Dichloroethylene156-59-2 02/26/19ND B9B2606

1.0 ug/L 1 8260cis-1,3-Dichloropropylene10061-01-5 02/26/19ND B9B2606

5.0 ug/L 1 8260Cyclohexane110-82-7 02/26/19ND B9B2606

1.0 ug/L 1 8260Dibromochloromethane124-48-1 02/26/19ND B9B2606

1.0 ug/L 1 8260Dibromomethane74-95-3 02/26/19ND B9B2606

Page 6 of 8Page 6 of 8

TEL: (517) 335-9800

FAX: (517) 335-9600

MICHIGAN DEPARTMENT OF ENVIRONMENTAL QUALITY

ENVIRONMENTAL LABORATORY

ResultAnalyte

Analyzed

Date Method QualifierDilutionUnits

Lab ID: 1902095-02

RLCAS #

Client ID: TB-1

QC Batch

Organics-Volatiles

5.0 ug/L 1 8260Dichlorodifluoromethane75-71-8 02/26/19ND B9B2606

5.0 ug/L 1 8260Diethyl ether60-29-7 02/26/19ND B9B2606

5.0 ug/L 1 8260Diisopropyl Ether108-20-3 02/26/19ND B9B2606

1.0 ug/L 1 8260Ethylbenzene100-41-4 02/26/19ND B9B2606

5.0 ug/L 1 8260Ethyltertiarybutylether637-92-3 02/26/19ND B9B2606

5.0 ug/L 1 8260Hexachloroethane67-72-1 02/26/19ND B9B2606

1.0 ug/L 1 8260Hexane110-54-3 02/26/19ND B9B2606

1.0 ug/L 1 8260Isopropylbenzene98-82-8 02/26/19ND B9B2606

2.0 ug/L 1 8260m & p - Xylene1330-20-7 02/26/19ND B9B2606

5.0 ug/L 1 8260Methylene chloride75-09-2 02/26/19ND B9B2606

1.0 ug/L 1 8260Methyltertiarybutylether1634-04-4 02/26/19ND B9B2606

5.0 Xug/L 1 8260Naphthalene91-20-3 02/26/19ND B9B2606

1.0 ug/L 1 8260n-Butylbenzene104-51-8 02/26/19ND B9B2606

1.0 ug/L 1 8260n-Propylbenzene103-65-1 02/26/19ND B9B2606

1.0 ug/L 1 8260o-Xylene95-47-6 02/26/19ND B9B2606

1.0 ug/L 1 8260sec-Butylbenzene135-98-8 02/26/19ND B9B2606

1.0 ug/L 1 8260Styrene100-42-5 02/26/19ND B9B2606

1.0 ug/L 1 8260tert-Butylbenzene98-06-6 02/26/19ND B9B2606

50 ug/L 1 8260tertiary Butyl Alcohol75-65-0 02/26/19ND B9B2606

5.0 ug/L 1 8260tertiaryAmylmethylether994-05-8 02/26/19ND B9B2606

1.0 ug/L 1 8260Tetrachloroethylene127-18-4 02/26/19ND B9B2606

5.0 ug/L 1 8260Tetrahydrofuran109-99-9 02/26/19ND B9B2606

1.0 ug/L 1 8260Toluene108-88-3 02/26/19ND B9B2606

1.0 ug/L 1 8260trans-1,2-Dichloroethylene156-60-5 02/26/19ND B9B2606

1.0 ug/L 1 8260trans-1,3-Dichloropropylene10061-02-6 02/26/19ND B9B2606

1.0 ug/L 1 8260Trichloroethylene79-01-6 02/26/19ND B9B2606

1.0 ug/L 1 8260Trichlorofluoromethane75-69-4 02/26/19ND B9B2606

1.0 ug/L 1 8260Vinyl chloride75-01-4 02/26/19ND B9B2606

85-115105 %Surrogate: Bromofluorobenzene 826002/26/19 B9B2606

82.7-115113 %Surrogate: Dibromofluoromethane 826002/26/19 B9B2606

85-115111 %Surrogate: Toluene-d8 826002/26/19 B9B2606

Page 7 of 8Page 7 of 8

Analytical Laboratory Report Revised Report

Report ID: S99153.01(02)

Generated on 03/05/2019

Report to Report produced by

Attention: Mellisa Powers-Taylor Merit Laboratories, Inc.

MDEQ 2680 East Lansing Drive

RRD - Superfund, 5th Floor South East Lansing, MI 48823

525 W. Allegan Street

Lansing, MI 48933 Phone: (517) 332-0167 FAX: (517) 332-6333

Phone: 517-388-0795 FAX: Contacts for report questions:

Email: PowersTaylorM@michigan.gov John Laverty (johnlaverty@meritlabs.com)

Barbara Ball (bball@meritlabs.com)

Report Summary

Lab Sample ID(s): S99153.01-S99153.04

Project: DSC Gibraltar CWLF

Collected Date: 02/11/2019

Submitted Date/Time: 02/12/2019 16:30

Sampled by: Melissa Powers-Taylor

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 Project: DSC Gibraltar CWLF

Generated on 03/05/2019

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

Address corrected per client request

Report to MDEQ Project: DSC Gibraltar CWLF

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 Project: DSC Gibraltar CWLF

Method Summary

Method Version

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

Parameter Summary

Parameter Synonym Cas #

PFBA Perfluorobutanoic Acid 375-22-4

PFPeA Perfluoropentanoic Acid 2706-90-3

4:2 FTSA 4:2 Fluorotelomer Sulfonic Acid 757124-72-4

PFHxA Perfluorohexanoic Acid 307-24-4

PFBS Perfluorobutane sulfonic Acid 375-73-5

PFHpA Perfluoroheptanoic Acid 375-85-9

PFPeS Perfluoropentane Sulfonic Acid 2706-91-4

6:2 FTSA 6:2 Fluorotelomer Sulfonic Acid 27619-97-2

PFOA Perfluorooctanoic Acid 335-67-1

PFHxS Perfluorohexane Sulfonic Acid 355-46-4

PFHxS-LN Perfluorohexane Sulfonic Acid - LN 355-46-4-LN

PFHxS-BR Perfluorohexane Sulfonic Acid - BR 355-46-4-BR

PFNA Perfluorononanoic Acid 375-95-1

8:2 FTSA 8:2 Fluorotelomer Sulfonic Acid 39108-34-4

PFHpS Perfluoroheptane Sulfonic Acid 375-92-8

PFDA Perfluorodecanoic Acid 335-76-2

N-MeFOSAA N-methyl perfluorooctanesulfonamidoacetic acid 2355-31-9

EtFOSAA N-Ethyl Perfluorooctane Sulfonamidoacetic Acid 2991-50-6

PFOS Perfluorooctane Sulfonic Acid 1763-23-1

PFOS-LN Perfluorooctane Sulfonic Acid - LN 1763-23-1-LN

PFOS-BR Perfluorooctane Sulfonic Acid - BR 1763-23-1-BR

PFUnDA Perfluoroundecanoic Acid 2058-94-8

PFNS Perfluorononane Sulfonic Acid 474511-07-4

PFDoDA Perfluorododecanoic Acid 307-55-1

PFDS Perfluorodecane Sulfonic Acid 335-77-3

PFTrDA Perfluorotridecanoic Acid 72629-94-8

FOSA Perfluorooctane Sulfonamide 754-91-6

PFTeDA Perfluorotetradecanoic Acid 376-06-7

Report to MDEQ Project: DSC Gibraltar CWLF

Sample Summary (4 samples)

Sample ID Sample Tag Location Matrix Collected Date/Time

S99153.01 Leachate-1 Wastewater 02/11/19 15:05

S99153.02 TB-01 Liquid 02/11/19 15:05

S99153.03 FB-01 Liquid 02/11/19 15:05

S99153.04 EB-01 Liquid 02/11/19 15:05

Report to MDEQ Project: DSC Gibraltar CWLF

Lab Sample ID: S99153.01

Sample Tag: Leachate-1

Location:

Collected Date/Time: 02/11/2019 15:05

Matrix: Wastewater

COC Reference: 122560

Sample Containers

# Type Preservative(s) Refrigerated? Arrival Temp. (C) Thermometer #

1 15ml Centrifuge Tube None Yes 3.7 IR

Organics

24 PFAs, Method: ASTMD7979-17M, Run Date: 02/27/19 03:42, Analyst: JGH

Parameter Result RL MDL Units Dilution CAS# Flags

PFBA* Not detected 460 ng/L 1.93 375-22-4 X

PFPeA* 370 10 ng/L 1.93 2706-90-3

4:2 FTSA* Not detected 10 ng/L 1.93 757124-72-4 I

PFHxA* 360 10 ng/L 1.93 307-24-4

PFBS* 80 10 ng/L 1.93 375-73-5

PFHpA* 250 10 ng/L 1.93 375-85-9

PFPeS* 20 10 ng/L 1.93 2706-91-4

6:2 FTSA* 60 10 ng/L 1.93 27619-97-2 I

PFOA* 590 10 ng/L 1.93 335-67-1

PFHxS* 650 10 ng/L 1.93 355-46-4

PFHxS-LN* 500 10 ng/L 1.93 355-46-4-LN

PFHxS-BR* 140 10 ng/L 1.93 355-46-4-BR

PFNA* 80 10 ng/L 1.93 375-95-1

8:2 FTSA* 10 10 ng/L 1.93 39108-34-4 I

PFHpS* 10 10 ng/L 1.93 375-92-8

PFDA* 50 10 ng/L 1.93 335-76-2

N-MeFOSAA* 120 10 ng/L 1.93 2355-31-9

EtFOSAA* 30 10 ng/L 1.93 2991-50-6

PFOS* 330 10 ng/L 1.93 1763-23-1

PFOS-LN* 210 10 ng/L 1.93 1763-23-1-LN

PFOS-BR* 120 10 ng/L 1.93 1763-23-1-BR

PFUnDA* Not detected 10 ng/L 1.93 2058-94-8

PFNS* Not detected 10 ng/L 1.93 474511-07-4

PFDoDA* Not detected 10 ng/L 1.93 307-55-1

PFDS* Not detected 10 ng/L 1.93 335-77-3

PFTrDA* Not detected 10 ng/L 1.93 72629-94-8

FOSA* 10 10 ng/L 1.93 754-91-6

PFTeDA* Not detected 10 ng/L 1.93 376-06-7

24 PFAs (Replicate 01), Method: ASTMD7979-17M, Run Date: 03/04/19 23:59, Analyst: PL

Parameter Result RL MDL Units Dilution CAS# Flags

PFBA* Not detected 310 ng/L 1.93 375-22-4 X

PFPeA* 470 10 ng/L 1.93 2706-90-3

4:2 FTSA* Not detected 10 ng/L 1.93 757124-72-4 I

PFHxA* 350 10 ng/L 1.93 307-24-4

PFBS* 80 10 ng/L 1.93 375-73-5

PFHpA* 250 10 ng/L 1.93 375-85-9

PFPeS* 20 10 ng/L 1.93 2706-91-4

X-Elevated reporting limit due to matrix interference

I-Matrix interference with internal standard

Report to MDEQ Project: DSC Gibraltar CWLF

Lab Sample ID: S99153.01 (continued)

Sample Tag: Leachate-1

Location:

24 PFAs (Replicate 01), Method: ASTMD7979-17M, Run Date: 03/04/19 23:59, Analyst: PL (continued)

Parameter Result RL MDL Units Dilution CAS# Flags

6:2 FTSA* 50 10 ng/L 1.93 27619-97-2 I

PFOA* 590 10 ng/L 1.93 335-67-1

PFHxS* 640 10 ng/L 1.93 355-46-4

PFHxS-LN* 470 10 ng/L 1.93 355-46-4-LN

PFHxS-BR* 140 10 ng/L 1.93 355-46-4-BR

PFNA* 80 10 ng/L 1.93 375-95-1

8:2 FTSA* Not detected 10 ng/L 1.93 39108-34-4 I

PFHpS* Not detected 10 ng/L 1.93 375-92-8

PFDA* 40 10 ng/L 1.93 335-76-2

N-MeFOSAA* 90 10 ng/L 1.93 2355-31-9

EtFOSAA* 20 10 ng/L 1.93 2991-50-6

PFOS* 300 10 ng/L 1.93 1763-23-1

PFOS-LN* 180 10 ng/L 1.93 1763-23-1-LN

PFOS-BR* 120 10 ng/L 1.93 1763-23-1-BR

PFUnDA* Not detected 10 ng/L 1.93 2058-94-8

PFNS* Not detected 10 ng/L 1.93 474511-07-4

PFDoDA* Not detected 10 ng/L 1.93 307-55-1

PFDS* Not detected 10 ng/L 1.93 335-77-3

PFTrDA* Not detected 10 ng/L 1.93 72629-94-8

FOSA* Not detected 10 ng/L 1.93 754-91-6

PFTeDA* Not detected 10 ng/L 1.93 376-06-7

I-Matrix interference with internal standard

Report to MDEQ Project: DSC Gibraltar CWLF

Lab Sample ID: S99153.02

Sample Tag: TB-01

Location:

Collected Date/Time: 02/11/2019 15:05

Matrix: Liquid

COC Reference: 122560

Sample Containers

# Type Preservative(s) Refrigerated? Arrival Temp. (C) Thermometer #

1 15ml Centrifuge Tube None Yes 3.7 IR

Organics

24 PFAs, Method: ASTMD7979-17M, Run Date: 02/27/19 04:05, Analyst: JGH

Parameter Result RL MDL Units Dilution CAS# Flags

PFBA* Not detected 20 ng/L 2 375-22-4

PFPeA* Not detected 10 ng/L 2 2706-90-3

4:2 FTSA* Not detected 10 ng/L 2 757124-72-4

PFHxA* Not detected 10 ng/L 2 307-24-4

PFBS* Not detected 10 ng/L 2 375-73-5

PFHpA* Not detected 10 ng/L 2 375-85-9

PFPeS* Not detected 10 ng/L 2 2706-91-4

6:2 FTSA* Not detected 10 ng/L 2 27619-97-2

PFOA* Not detected 10 ng/L 2 335-67-1

PFHxS* Not detected 10 ng/L 2 355-46-4

PFHxS-LN* Not detected 10 ng/L 2 355-46-4-LN

PFHxS-BR* Not detected 10 ng/L 2 355-46-4-BR

PFNA* Not detected 10 ng/L 2 375-95-1

8:2 FTSA* Not detected 10 ng/L 2 39108-34-4

PFHpS* Not detected 10 ng/L 2 375-92-8

PFDA* Not detected 10 ng/L 2 335-76-2

N-MeFOSAA* Not detected 10 ng/L 2 2355-31-9

EtFOSAA* Not detected 10 ng/L 2 2991-50-6

PFOS* Not detected 10 ng/L 2 1763-23-1

PFOS-LN* Not detected 10 ng/L 2 1763-23-1-LN

PFOS-BR* Not detected 10 ng/L 2 1763-23-1-BR

PFUnDA* Not detected 10 ng/L 2 2058-94-8

PFNS* Not detected 10 ng/L 2 474511-07-4

PFDoDA* Not detected 10 ng/L 2 307-55-1

PFDS* Not detected 10 ng/L 2 335-77-3

PFTrDA* Not detected 10 ng/L 2 72629-94-8

FOSA* Not detected 10 ng/L 2 754-91-6

PFTeDA* Not detected 10 ng/L 2 376-06-7

Report to MDEQ Project: DSC Gibraltar CWLF

Lab Sample ID: S99153.03

Sample Tag: FB-01

Location:

Collected Date/Time: 02/11/2019 15:05

Matrix: Liquid

COC Reference: 122560

Sample Containers

# Type Preservative(s) Refrigerated? Arrival Temp. (C) Thermometer #

1 15ml Centrifuge Tube None Yes 3.7 IR

Organics

24 PFAs, Method: ASTMD7979-17M, Run Date: 02/27/19 04:27, Analyst: JGH

Parameter Result RL MDL Units Dilution CAS# Flags

PFBA* Not detected 20 ng/L 2 375-22-4

PFPeA* Not detected 10 ng/L 2 2706-90-3

4:2 FTSA* Not detected 10 ng/L 2 757124-72-4

PFHxA* Not detected 10 ng/L 2 307-24-4

PFBS* Not detected 10 ng/L 2 375-73-5

PFHpA* Not detected 10 ng/L 2 375-85-9

PFPeS* Not detected 10 ng/L 2 2706-91-4

6:2 FTSA* Not detected 10 ng/L 2 27619-97-2

PFOA* Not detected 10 ng/L 2 335-67-1

PFHxS* Not detected 10 ng/L 2 355-46-4

PFHxS-LN* Not detected 10 ng/L 2 355-46-4-LN

PFHxS-BR* Not detected 10 ng/L 2 355-46-4-BR

PFNA* Not detected 10 ng/L 2 375-95-1

8:2 FTSA* Not detected 10 ng/L 2 39108-34-4

PFHpS* Not detected 10 ng/L 2 375-92-8

PFDA* Not detected 10 ng/L 2 335-76-2

N-MeFOSAA* Not detected 10 ng/L 2 2355-31-9

EtFOSAA* Not detected 10 ng/L 2 2991-50-6

PFOS* Not detected 10 ng/L 2 1763-23-1

PFOS-LN* Not detected 10 ng/L 2 1763-23-1-LN

PFOS-BR* Not detected 10 ng/L 2 1763-23-1-BR

PFUnDA* Not detected 10 ng/L 2 2058-94-8

PFNS* Not detected 10 ng/L 2 474511-07-4

PFDoDA* Not detected 10 ng/L 2 307-55-1

PFDS* Not detected 10 ng/L 2 335-77-3

PFTrDA* Not detected 10 ng/L 2 72629-94-8

FOSA* Not detected 10 ng/L 2 754-91-6

PFTeDA* Not detected 10 ng/L 2 376-06-7

Report to MDEQ Project: DSC Gibraltar CWLF

Lab Sample ID: S99153.04

Sample Tag: EB-01

Location:

Collected Date/Time: 02/11/2019 15:05

Matrix: Liquid

COC Reference: 122560

Sample Containers

# Type Preservative(s) Refrigerated? Arrival Temp. (C) Thermometer #

1 15ml Centrifuge Tube None Yes 3.7 IR

Organics

24 PFAs, Method: ASTMD7979-17M, Run Date: 02/27/19 04:50, Analyst: JGH

Parameter Result RL MDL Units Dilution CAS# Flags

PFBA* Not detected 20 ng/L 1.99 375-22-4

PFPeA* Not detected 10 ng/L 1.99 2706-90-3

4:2 FTSA* Not detected 10 ng/L 1.99 757124-72-4

PFHxA* Not detected 10 ng/L 1.99 307-24-4

PFBS* Not detected 10 ng/L 1.99 375-73-5

PFHpA* Not detected 10 ng/L 1.99 375-85-9

PFPeS* Not detected 10 ng/L 1.99 2706-91-4

6:2 FTSA* Not detected 10 ng/L 1.99 27619-97-2

PFOA* Not detected 10 ng/L 1.99 335-67-1

PFHxS* Not detected 10 ng/L 1.99 355-46-4

PFHxS-LN* Not detected 10 ng/L 1.99 355-46-4-LN

PFHxS-BR* Not detected 10 ng/L 1.99 355-46-4-BR

PFNA* Not detected 10 ng/L 1.99 375-95-1

8:2 FTSA* Not detected 10 ng/L 1.99 39108-34-4

PFHpS* Not detected 10 ng/L 1.99 375-92-8

PFDA* Not detected 10 ng/L 1.99 335-76-2

N-MeFOSAA* Not detected 10 ng/L 1.99 2355-31-9

EtFOSAA* Not detected 10 ng/L 1.99 2991-50-6

PFOS* Not detected 10 ng/L 1.99 1763-23-1

PFOS-LN* Not detected 10 ng/L 1.99 1763-23-1-LN

PFOS-BR* Not detected 10 ng/L 1.99 1763-23-1-BR

PFUnDA* Not detected 10 ng/L 1.99 2058-94-8

PFNS* Not detected 10 ng/L 1.99 474511-07-4

PFDoDA* Not detected 10 ng/L 1.99 307-55-1

PFDS* Not detected 10 ng/L 1.99 335-77-3

PFTrDA* Not detected 10 ng/L 1.99 72629-94-8

FOSA* Not detected 10 ng/L 1.99 754-91-6

PFTeDA* Not detected 10 ng/L 1.99 376-06-7

Report to MDEQ Project: DSC Gibraltar CWLF

Merit Laboratories Login Checklist

Login User:

Lab Set ID:

Project:

S99153

DSC Gibraltar CWLF

SRS

Attention: Mellisa Powers-Taylor Address: MDEQ

RRD - Superfund, 5th Floor South 525 W. Allegan Street Lansing, MI 48933

Phone: 517-388-0795 FAX:

Email:PowersTaylorM@michigan.gov

NoteDescription

Client:MIDEQ (MI Dept. of Natural Resources and Environment)

Selection

Submitted:02/12/2019 16:30

Sample Receiving

Samples are received at 4C +/- 2C Thermometer # IR 3.7Yes No N/AX01.

Received on ice/ cooling process begunYes No N/AX02.

Samples shippedYes No N/AX03.

Samples left in 24 hr. drop boxYes No N/AX04.

Are there custody seals/tape or is the drop box lockedYes No N/AX05.

Chain of Custody

COC adequately filled outYes No N/AX06.

COC signed and relinquished to the labYes No N/AX07.

Sample tag on bottles match COCYes No N/AX08.

Subcontracting needed? Subcontacted to:Yes No N/AX09.

Preservation

Do sample have correct chemical preservationYes No N/AX10.

Completed pH checks on preserved samples? (no VOAs)Yes No N/AX11.

Did any samples need to be preserved in the lab?Yes No N/AX12.

Bottle Conditions

All bottles intactYes No N/AX13.

Appropriate analytical bottles are usedYes No N/AX14.

Merit bottles usedYes No N/AX15.

Sufficient sample volume receivedYes No N/AX16.

Samples require laboratory filtrationYes No N/AX17.

Samples submitted within holding timeYes No N/AX18.

Do water VOC or TOX bottles contain headspaceYes No N/AX19.

Corrective action for all exceptions is to call the client and to notify the project manager.

Client Review By: Date:

Page 1 of 1 Prepared by Merit Laboratories

Analytical Laboratory Report

Report ID: S02522.01(01)

Generated on 06/05/2019

Report to Report produced by

Attention: Mellisa Powers-Taylor Merit Laboratories, Inc.

EGLE - Water Resources Div. 2680 East Lansing Drive

525 West Allegan St. East Lansing, MI 48823

P.O. Box 30242

Lansing, MI 48909 Phone: (517) 332-0167 FAX: (517) 332-6333

Phone: 517-388-0795 FAX: 517-241-3571 Contacts for report questions:

Email: PowersTaylorM@michigan.gov John Laverty (johnlaverty@meritlabs.com)

Barbara Ball (bball@meritlabs.com)

Report Summary

Lab Sample ID(s): S02522.01

Project: DSC McLouth Steel Gibraltar

Collected Date(s): 05/29/2019

Submitted Date/Time: 05/29/2019 16:15

Sampled by: Unknown

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 EGLE - Water Resources Div.

Project: DSC McLouth Steel Gibraltar

Generated on 06/05/2019

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 EGLE - Water Resources Div.

Project: DSC McLouth Steel Gibraltar

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 EGLE - Water Resources Div.

Project: DSC McLouth Steel Gibraltar

Method Version

E300.0 EPA Method 300.0 Revision 2.1

HACH 10360 HACH 10360

Report to EGLE - Water Resources Div.

Project: DSC McLouth Steel Gibraltar

Sample Summary (1 samples)

Sample ID Sample Tag Location Matrix Collected Date/Time

S02522.01 Leachate-1 Wastewater 05/29/19 11:32

Report to EGLE - Water Resources Div.

Project: DSC McLouth Steel Gibraltar

Lab Sample ID: S02522.01

Sample Tag: Leachate-1

Location:

Collected Date/Time: 05/29/2019 11:32

Matrix: Wastewater

COC Reference: 123496

Sample Containers

# Type Preservative(s) Refrigerated? Arrival Temp. (C) Thermometer #

1 1L Plastic None Yes 6.0 IR

Extraction / Prep.

Parameter Result Method Run Date Analyst Flags

TBOD5 - Set* Completed HACH 10360 05/30/19 19:00 ASB

Inorganics

Method: E300.0, Run Date: 05/30/19 11:42, Analyst: JDP

Parameter Result RL MDL Units Dilution CAS# Flags

Bromide Not detected 2.5 0.22 mg/L 5 24959-67-9

Method: HACH 10360, Run Date: 06/04/19 17:50, Analyst: ASB

Parameter Result RL MDL Units Dilution CAS# Flags

TBOD5* 84 3 mg/L 15

Report to EGLE - Water Resources Div.

Project: DSC McLouth Steel Gibraltar

Lab Set ID:

Project:

S02522

DSC McLouth Steel Gibraltar

SRS

Attention: Mellisa Powers-Taylor Address: EGLE - Water Resources Div.

525 West Allegan St.

P.O. Box 30242 Lansing, MI 48909

Phone: 517-388-0795 FAX:517-241-3571 Email:PowersTaylorM@michigan.gov

NoteDescription

Client:MIDEQ (MI Dept. of Environment, Great Lakes, and Energy)

Selection

Submitted:05/29/2019 16:15

Sample Receiving

Samples are received at 4C +/- 2C Thermometer # IR 6.0Yes No N/AX01.

Received on ice/ cooling process begunYes No N/AX02.

Samples shippedYes No N/AX03.

Samples left in 24 hr. drop boxYes No N/AX04.

Are there custody seals/tape or is the drop box lockedYes No N/AX05.

Chain of Custody

COC adequately filled outYes No N/AX06.

COC signed and relinquished to the labYes No N/AX07.

Sample tag on bottles match COCYes No N/AX08.

Subcontracting needed? Subcontacted to:Yes No N/AX09.

Preservation

Do sample have correct chemical preservationYes No N/AX10.

Completed pH checks on preserved samples? (no VOAs)Yes No N/AX11.

Did any samples need to be preserved in the lab?Yes No N/AX12.

Bottle Conditions

All bottles intactYes No N/AX13.

Appropriate analytical bottles are usedYes No N/AX14.

Merit bottles usedYes No N/AX15.

Sufficient sample volume receivedYes No N/AX16.

Samples require laboratory filtrationYes No N/AX17.

Samples submitted within holding timeYes No N/AX18.

Do water VOC or TOX bottles contain headspaceYes No N/AX19.

Corrective action for all exceptions is to call the client and to notify the project manager.

Report ID: S02523.01(01)

Generated on 06/27/2019

Report to Report produced by

Attention: Mellisa Powers-Taylor Merit Laboratories, Inc.

EGLE - Water Resources Div. 2680 East Lansing Drive

525 West Allegan St. East Lansing, MI 48823

P.O. Box 30242

Lansing, MI 48909 Phone: (517) 332-0167 FAX: (517) 332-6333

Phone: 517-388-0795 FAX: 517-241-3571 Contacts for report questions:

Email: PowersTaylorM@michigan.gov John Laverty (johnlaverty@meritlabs.com)

Barbara Ball (bball@meritlabs.com)

Report Summary

Lab Sample ID(s): S02523.01-S02523.03

Project: DSC McLouth Steel Gibraltar

Collected Date(s): 05/29/2019

Submitted Date/Time: 05/29/2019 16:15

Sampled by: Unknown

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 EGLE - Water Resources Div.

Project: DSC McLouth Steel Gibraltar

Generated on 06/27/2019

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 EGLE - Water Resources Div.

Project: DSC McLouth Steel Gibraltar

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 EGLE - Water Resources Div.

Project: DSC McLouth Steel Gibraltar

Method Version

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

Parameter Summary

Parameter Synonym Cas #

PFBA Perfluorobutanoic Acid 375-22-4

PFPeA Perfluoropentanoic Acid 2706-90-3

4:2 FTSA 4:2 Fluorotelomer Sulfonic Acid 757124-72-4

PFHxA Perfluorohexanoic Acid 307-24-4

PFBS Perfluorobutane sulfonic Acid 375-73-5

PFHpA Perfluoroheptanoic Acid 375-85-9

PFPeS Perfluoropentane Sulfonic Acid 2706-91-4

6:2 FTSA 6:2 Fluorotelomer Sulfonic Acid 27619-97-2

PFOA Perfluorooctanoic Acid 335-67-1

PFHxS Perfluorohexane Sulfonic Acid 355-46-4

PFHxS-LN Perfluorohexane Sulfonic Acid - LN 355-46-4-LN

PFHxS-BR Perfluorohexane Sulfonic Acid - BR 355-46-4-BR

PFNA Perfluorononanoic Acid 375-95-1

8:2 FTSA 8:2 Fluorotelomer Sulfonic Acid 39108-34-4

PFHpS Perfluoroheptane Sulfonic Acid 375-92-8

PFDA Perfluorodecanoic Acid 335-76-2

N-MeFOSAA N-methyl perfluorooctanesulfonamidoacetic acid 2355-31-9

EtFOSAA N-Ethyl Perfluorooctane Sulfonamidoacetic Acid 2991-50-6

PFOS Perfluorooctane Sulfonic Acid 1763-23-1

PFOS-LN Perfluorooctane Sulfonic Acid - LN…