Hazardous Materials Survey MCAS.pdf

Asbestos Inspections, LLC

Asbestos Inspections, LLC | 4686 Pee Dee Hwy., Conway, SC 29527 | office: 843-397-7008 | cell 843-995-5197

June 22, 2020

Insight Group Mr. Matt Silveston 3359 Meeting Street, Suite 101 North Charleston, South Carolina 29405

Subject: Hazardous Materials Testing - Revised Marine Corps Air Station – Cryogenics Facility Beaufort, South Carolina Asbestos Inspections, LLC Project # 2020-05-145

Asbestos Inspections, LLC appreciates this opportunity to provide the following information regarding the Cryogenics Facility located at the Marine Corps Air Station in Beaufort, South Carolina. At this time, we have been requested to conduct the following hazardous materials testing and/or survey:

Building 898 and Building 702

Inventory of any fluorescent lighting fixtures and ballasts and determination if labeled (“No PCBS”), Inventory of suspect mercury containing bulbs, Visual survey for other potential mercury containing devices or equipment, One (1) composite sample of painted surfaces for 8 Resource and Conservation Act

(RCRA) metals, and Two (2) samples of window glazing or masonry expansion joint sealants finishes for polychlorinated biphenyls (PCBs).

Collection of one composite paint chip sample from each location below to be tested for RCRA 8 Metals:

Building #899, Liquid Oxygen/ Nitrogen Facility, Building #1005, LOX Storage Shed, Building #1196, Hazardous Flame Storage, Facility #2036, Liquid Nitrogen Storage Tank, Facility #2026A, Liquid Nitrogen Filling Station, Facility #2050, Liquid Oxygen Storage Tank, Facility #2050A, Liquid Oxygen Filling Station, Facility #2078A, Industrial Storage A @ Bldg. 898, and Facility #2078B, Industrial Storage B @ Bldg. 898.

Collect three composite surface soil samples from the new cryogenics site, building 898 site, and building 702 site. The samples were analzyed for TPH-GRO, TPH-DRO, and RCRA 8 metals.

Hazardous Materials Testing ‐ Revised

Marine Corps Air Station – Cryogenics Facility

Project Number – 2020‐05‐145

Select asbestos testing was requested and is included in a separate report for buildings 898 and 702 only. Please see the attached figures showing site locations.

Fluorescent Lighting Fixtures and Ballasts

Building 898 There are a total of 15 ballasts throughout the building. The ballasts were inspected and found to be labeled as containing “No PCBs.” A photograph of the labeling can be found in the Attachments.

Building 702 There are a total of 12 ballasts throughout the building. The ballasts were inspected and found to be labeled as containing “No PCBs.” A photograph of the labeling can be found in the Attachments.

Suspect Mercury Containing Bulbs

Building 898 There are a total of 60 fluorescent tubes found in the 15 light ballasts throughout the building.

Fluorescent tubes typically contain a low-pressure mercury vapor gas that uses fluorescence to produce light. These tubes should be handled as a suspect mercury containing bulbs.

There were 4 heaters installed in the 4 corners of the garage space of the building. These heaters appear to be electric and should include an electric thermostat, disassembling the heater to inspect the thermostat is not practical. However, electric heaters are not typically known to have mercury thermostats. There were no other devises or equipment observed that could contain a mercury source.

Building 702 There are a total of 36 fluorescent tubes found in the 15 light ballasts throughout the building.

Fluorescent tubes typically contain a low-pressure mercury vapor gas that uses fluorescence to produce light. These tubes should be handled as a suspect mercury containing bulbs.

There were no other devices or equipment observed that could contain a mercury source.

RCRA 8 Metals

One composite paint chip sample was collected from each of the buildings and/or facilities outlined above. The samples were collected from paint coated surfaces throughout each structure and includes but is not limited to, interior and exterior walls, doors, windows, window sills, baseboards, painted floor surfaces, exterior and interior trim, tanks, tank supports, etc. The samples were analyzed using inductively coupled plasma emission spectroscopy (ICP) in accordance with the NIOSH 7082 Method by a National Lead Laboratory Accreditation Program

(NLLAP).

During our inspection, we observed that there were no painted surfaces associated with buildings/facilities 899, 1005, 1196, 2078A, and 2078B as shown in the attached photographs.

Building 899 consists of a tent type structure with a metal frame and doors. Buildings 1005 and 1196 are galvanized metal liens. Facilities 2078A and 2078B consists of powder coated sheet metal, partially open storage facility. Samples M4 and M5 were collected from the filling stations, which consists of an above ground storage tank with a motorized pump used for filling and dispensing.

The following outlines the laboratory results:

Sample Number

Sample Location

RCRA 8 Metals (mg/Kg) As Ba Cd Cr Pb Hg Se Ag

M1 898 ND 190 11 41 160 0.14 ND 2.1

M2 702 ND 2100 1.6 41 340 8.3 ND 2.4

M3 2050A ND ND ND 8.1 2.4 ND ND 2.3

M4 2050 14 260 310 4000 7.3 ND ND 3.1

M5 2036 9.3 67 15 2500 44 ND ND ND

M6 2026A ND ND 14 2.5 ND ND 2.4

As = Arsenic Ba = Barium Cd = Cadmium Cr = Chromium Pb = Lead Hg = Mercury Se = Selenium Ag = Silver

PCBs

We were requested to collect two samples of window glazing or masonry sealants finishes for PCBs for Buildings 898 and 702. The samples were analyzed via EPA SW846 Method 8082A.

Building 898 consists of a sheet metal structure that does not contain masonry sealant finishes or window glazing. However, we were able to locate and test window caulk on one window and there was also caulk identified on the exposed concrete floor of the garage area used to seal the control joints. Building 702 contained window glaze and we were not able to locate masonry sealant. The following outlines sample locations and laboratory results:

Sample Location

Sample Material

Quantity Aroclor (mg/Kg)

1016 1221 1232 1242 1248 1254 1260 1262 1268

P1 Bldg. 898 Floor Caulk

113 lf ND ND ND ND ND ND ND ND ND

P2 Bldg. 898 Window

Caulk 3 lf ND ND ND ND ND ND ND ND ND

P3 Bldg. 702 Window

Glaze 55 lf

ND ND ND ND ND ND ND ND ND

P4 Bldg. 702 Window

Glaze

ND ND ND ND ND 1.9 ND ND ND

ND = None Detected

Composite Soil Samples

One composite soil sample was collected from the locations requested. The samples were collected from just below the ground surface and were compiled from approximately 8-10 locations throughout each site. The sample was collecting using a shovel and placed in a bucket where the material was mixed thoroughly. Then the soil was then transferred into the supplied sample containers, placed on ice, and shipped via overnight delivery to Eurofins/Test America.

The samples were analyzed for TPH-GRO, TPH-DRO, and RCRA 8 Metals.

During collection of the soil samples, there was no visible evidence of a recent petroleum release as the majority of the areas were covered with grass or pavement. There was no soil staining and no patches of dead vegetation. Additionally, there was no odor present during our sample collection, mixing the composite samples, or during bottling.

The following outlines the sample locations and corresponding laboratory results:

Gasoline Range Organics (GRO) Method 8015C

Sample Location Results (mg/Kg)

S-1 Bldg. 702 <2.99 S-2 Bldg. 898 <3.07 S-3 New Cryogenics Site <2.84

Diesel Range Organics (DRO) Method 8015C

Sample Location Results (mg/Kg)

S-1 Bldg. 702 6.54 S-2 Bldg. 898 62.0 S-3 New Cryogenics Site 279

RCRA 8 Metals Method 6010D/7471B

Sample Location

RCRA 8 Metals (MG/Kg) As Ba Cd Cr Pb Hg Se Ag

S-1 Bldg. 702 <0.910 8.86 0.425 4.46 14.1 <0.0107 <1.10 <0.0683 S-2 Bldg. 898 2.69 16.5 0.687 10.9 84.5 0.0527 <1.19 <0.0739

S-3 New

Cryogenics Site

<0.750 15.2 0.905 15.6 56.5 0.0305 <0.910 <0.0563

As = Arsenic Ba = Barium Cd = Cadmium Cr = Chromium Pb = Lead Hg = Mercury Se = Selenium Ag = Silver

I appreciate this opportunity to provide my services. Should you have any questions concerning this summary, please contact me at (843) 397-7008 or (843) 995-5197.

Sincerely, Dawn Schoolcraft Inspector/Project Manager

Attachments: Figures Photographs RCRA 8 Metals Composite Paint Laboratory Results PCBs Caulking and Glazing Laboratory Results Composite Soil Laboratory Results

Attachments

Figures

Site Location Plan Marine Corps Air Station Cryogenics Facility Beaufort, SC Project # - 2020-05-148

Scale: Not to Scale Reviewed By: DS Date: 6/5/2020 Source: Google Earth

Figure 1 N

Bldg. 702

New Project Location

Bldg. 898

Cryogenics Facility Beaufort, SC Project # - 2020-05-148

Scale: Not to Scale Reviewed By: DS Date: 6/5/2020 Source: Google Earth

Figure 2 N

Bldg. 1005

Bldg. 898

Bldg. 899

Facility 2078A/2078B

Bldg. 1196

Cryogenics Facility Beaufort, SC Project # - 2020-05-148

Scale: Not to Scale Reviewed By: DS Date: 6/5/2020 Source: Google Earth

Figure 3 N

Facilities 2036, 2026A, 2050, 2050A

Bldg. 702

Sample Location Plan MCAS - Cryogenics Facility Building 898 Beaufort, SC Project # - 2020-05-145

Scale: Not to Scale Reviewed By: DS Date: 6/22/20 Source: N/A

Figure 4

LEGEND

PCB Sample Location

M1 - Composite Paint Chip Sample Locations (RCRA 8 Metals)

Office

NCO Office

Bathroom

Tools/Storage

Garage Training

P2 Window Caulk

P1 Floor Expansion Caulk

Painted Floor

Painted Wall

Painted Door/Frame

Painted Door/Frame

Painted Wall

Painted Floor

Painted Ext. Roof/Wall

Painted Wall

Painted Wall

Painted Wall

Painted Wall

Building 702 Beaufort, SC Project # - 2020-05-145

Scale: Not to Scale Reviewed By: DS Date: 6/22/20 Source: N/A

Figure 5

LEGEND

Workshop

Office

Closet

Bathroom

P4

PCB Sample Location

M2 - Composite Paint Chip Sample Locations (RCRA 8 Metals)

Painted Wall Painted Door

P3

Painted Wall

Painted Wall

Painted Wall Painted Wall

Painted Wall

Painted Door/Frame

Bld. 702 Property Beaufort, SC Project # - 2020-05-145

Scale: Not to Scale Reviewed By: DS Date: 6/22/20 Source: N/A

Figure 6

LEGEND

MAYBERRY STREET

C S

TR

EE

T

2050A

2026A

S-1 Composite Soil Sample Locations

Composite Paint Chip Sample Locations (RCRA 8 Metals)

M3

M4

M6

M5

Building 898 Property Beaufort, SC Project # - 2020-05-145

Scale: Not to Scale Reviewed By: DS Date: 6/22/20 Source: N/A

Figure 7

LEGEND

2078 A& B

Fenced in Gravel Lot

S-2 Composite Soil Sample Locations

New Facility Location Beaufort, SC Project # - 2020-05-145

Scale: Not to Scale Reviewed By: DS Date: 6/22/20 Source: N/A

Figure 8

CAPE

RS S

TREET

C on cr et e Pa d

LEGEND

S-3 Composite Soil Sample Locations

Photographs

Hazardous Materials Testing

MARION CORPS AIR STATION – CRYOGENICS FACILITY

June 5, 2020

Bldg. 898 Garage

Bldg. 898 Light Ballast Showing “No PCBs”

Bldg. 898 Concrete Joint Caulk

Bldg. 898 Electric Heater in Garage

Bldg. 898 Window

Bldg. 899 Exterior

Bldg. 899 Interior

Blag. 1005

Bldg. 1005

Facility 2078A

Bldg. 1196

Bldg. 702 Light Ballast Showing “No PCBs)

Facility 2050A

Facility 2050

Facility 2036

Facility 2026A

New Cryogenics Location

RCRA 8 Metals Composite Paint Laboratory Results

Phillip Worby, Environmental Chemistry Laboratory Director

Approved By:

Fax:

Phone: (843) 397-7008

The following analytical report covers the analysis performed on samples submitted to EMSL Analytical, Inc. on 6/1/2020. The results are tabulated on the attached data pages for the following client designated project:

P457 - MCAS Beaufort

The reference number for these samples is EMSL Order #012005355. Please use this reference when calling about these samples. If you have any questions, please do not hesitate to contact me at (856) 303-2500.

6/9/2020Attn: Dawn Schoolcraft Asbestos Inspections, LLC 4686 Pee Dee Hwy.

Conway, SC 29527

The test results contained within this report meet the requirements of NELAP and/or the specific certification program that is applicable, unless otherwise noted.

NELAP Certifications: NJ 03036, NY 10872, PA 68-00367, CA ELAP 1877

The samples associated with this report were received in good condition unless otherwise noted. This report relates only to those items tested as received by the laboratory. The QC data associated with the sample results meet the recovery and precision requirements established by the NELAP, unless specifically indicated. All results for soil samples are reported on a dry weight basis, unless otherwise noted. This report may not be reproduced except in full and without written approval by EMSL Analytical, Inc.

EMSL Analytical, Inc.

200 Route 130 North, Cinnaminson, NJ 08077 Phone: (856) 303-2500 Fax: (856) 858-4571 Email: EnvChemistry2@emsl.com

EMSL Analytical does not hold SHW certification in the state of South Carolina.

mailto:EnvChemistry2@emsl.com

EMSL Analytical, Inc.

200 Route 130 North, Cinnaminson, NJ 08077 Phone/Fax: (856) 303-2500 / (856) 858-4571 http://www.EMSL.com EnvChemistry2@emsl.com

012005355 CustomerID: AISC42 CustomerPO:

ProjectID:

EMSL Order:

Analytical Results

Attn: Dawn Schoolcraft Asbestos Inspections, LLC 4686 Pee Dee Hwy.

Conway, SC 29527

Received: 06/01/20 9:00 AM

P457 - MCAS Beaufort

Fax:

Phone: (843) 397-7008

Project:

Client Sample Description Lab ID:M1 012005355-0001 Bldg - 898

Collected: 5/28/2020

Method Parameter Result Units Analysis

Date & AnalystRL Prep

Date & Analyst

METALS

Mercury by EPA 7471B Mercury SW0.14 mg/Kg 06/09/20 11:110.045 6/8/2020 SW

3050B/6010D Arsenic BEND mg/Kg 06/09/20 10:404.2 6/2/2020 AM

3050B/6010D Barium BE190 mg/Kg 06/09/20 10:4021 6/2/2020 AM

3050B/6010D Cadmium BE11 mg/Kg 06/09/20 10:400.84 6/2/2020 AM

3050B/6010D Chromium BE41 mg/Kg 06/09/20 10:402.1 6/2/2020 AM

3050B/6010D Lead BE160 mg/Kg 06/09/20 10:402.1 6/2/2020 AM

3050B/6010D Selenium BEND mg/Kg 06/09/20 10:404.2 6/2/2020 AM

3050B/6010D Silver BE2.1 mg/Kg 06/09/20 10:402.1 6/2/2020 AM

Client Sample Description Lab ID:M2 012005355-0002 Bldg - 702

Collected: 5/28/2020

Method Parameter Result Units Analysis

Date & AnalystRL Prep

Date & Analyst

METALS

Mercury by EPA 7471B Mercury SW8.3 mg/Kg 06/09/20 14:530.49 6/8/2020 SWD

3050B/6010D Arsenic BEND mg/Kg 06/09/20 10:494.1 6/2/2020 AM

3050B/6010D Barium BE2100 mg/Kg 06/09/20 10:4541 6/2/2020 AMD

3050B/6010D Cadmium BE1.6 mg/Kg 06/09/20 10:490.83 6/2/2020 AM

3050B/6010D Chromium BE41 mg/Kg 06/09/20 10:492.1 6/2/2020 AM

3050B/6010D Lead BE340 mg/Kg 06/09/20 10:492.1 6/2/2020 AM

3050B/6010D Selenium BEND mg/Kg 06/09/20 10:494.1 6/2/2020 AM

3050B/6010D Silver BE2.4 mg/Kg 06/09/20 10:492.1 6/2/2020 AM

Client Sample Description Lab ID:M3 012005355-0003 Facility - 2050A

Collected: 5/28/2020

Method Parameter Result Units Analysis

Date & AnalystRL Prep

Date & Analyst

METALS

Mercury by EPA 7471B Mercury SWND mg/Kg 06/09/20 11:130.049 6/8/2020 SW

3050B/6010D Arsenic BEND mg/Kg 06/09/20 10:534.2 6/2/2020 AM

3050B/6010D Barium BEND mg/Kg 06/09/20 10:5321 6/2/2020 AM

3050B/6010D Cadmium BEND mg/Kg 06/09/20 10:530.84 6/2/2020 AM

3050B/6010D Chromium BE8.1 mg/Kg 06/09/20 10:532.1 6/2/2020 AM

3050B/6010D Lead BE2.4 mg/Kg 06/09/20 10:532.1 6/2/2020 AM

3050B/6010D Selenium BEND mg/Kg 06/09/20 10:534.2 6/2/2020 AM

Page 2 of 4ChemSmplw/RDL/NELAC-7.52.0 Printed: 6/9/2020 5:14:39 PM http://www.EMSL.com

Phone/Fax: (856) 303-2500 / (856) 858-4571 http://www.EMSL.com EnvChemistry2@emsl.com

012005355 CustomerID: AISC42 CustomerPO:

ProjectID:

EMSL Order:

Analytical Results

Attn: Dawn Schoolcraft Asbestos Inspections, LLC 4686 Pee Dee Hwy.

Conway, SC 29527

Received: 06/01/20 9:00 AM

P457 - MCAS Beaufort

Fax:

Phone: (843) 397-7008

Project:

Client Sample Description Lab ID:M3 012005355-0003 Facility - 2050A

Collected: 5/28/2020

Method Parameter Result Units Analysis

Date & AnalystRL Prep

Date & Analyst

METALS

3050B/6010D Silver BE2.3 mg/Kg 06/09/20 10:532.1 6/2/2020 AM

Client Sample Description Lab ID:M4 012005355-0004 Facility - 2050

Collected: 5/28/2020

Method Parameter Result Units Analysis

Date & AnalystRL Prep

Date & Analyst

METALS

Mercury by EPA 7471B Mercury SWND mg/Kg 06/09/20 11:150.048 6/8/2020 SW

3050B/6010D Arsenic BE14 mg/Kg 06/09/20 11:034.7 6/2/2020 AM

3050B/6010D Barium BE260 mg/Kg 06/09/20 11:0324 6/2/2020 AM

3050B/6010D Cadmium BE310 mg/Kg 06/09/20 11:030.94 6/2/2020 AM

3050B/6010D Chromium BE4000 mg/Kg 06/09/20 10:5824 6/2/2020 AMD

3050B/6010D Lead BE7.3 mg/Kg 06/09/20 11:032.4 6/2/2020 AM

3050B/6010D Selenium BEND mg/Kg 06/09/20 11:034.7 6/2/2020 AM

3050B/6010D Silver BE3.1 mg/Kg 06/09/20 11:032.4 6/2/2020 AM

Client Sample Description Lab ID:M5 012005355-0005 Facility - 2036

Collected: 5/28/2020

Method Parameter Result Units Analysis

Date & AnalystRL Prep

Date & Analyst

METALS

Mercury by EPA 7471B Mercury SWND mg/Kg 06/09/20 11:160.045 6/8/2020 SW

3050B/6010D Arsenic BE9.3 mg/Kg 06/09/20 11:224.0 6/2/2020 AM

3050B/6010D Barium BE67 mg/Kg 06/09/20 11:2220 6/2/2020 AM

3050B/6010D Cadmium BE15 mg/Kg 06/09/20 11:220.80 6/2/2020 AM

3050B/6010D Chromium BE2500 mg/Kg 06/09/20 11:1720 6/2/2020 AMD

3050B/6010D Lead BE44 mg/Kg 06/09/20 11:222.0 6/2/2020 AM

3050B/6010D Selenium BEND mg/Kg 06/09/20 11:224.0 6/2/2020 AM

3050B/6010D Silver BEND mg/Kg 06/09/20 11:222.0 6/2/2020 AM

Client Sample Description Lab ID:M6 012005355-0006 Facility - 2026A

Collected: 5/28/2020

Method Parameter Result Units Analysis

Date & AnalystRL Prep

Date & Analyst

METALS

Page 3 of 4ChemSmplw/RDL/NELAC-7.52.0 Printed: 6/9/2020 5:14:39 PM

Phone/Fax: (856) 303-2500 / (856) 858-4571 http://www.EMSL.com EnvChemistry2@emsl.com

012005355 CustomerID: AISC42 CustomerPO:

ProjectID:

EMSL Order:

Analytical Results

Attn: Dawn Schoolcraft Asbestos Inspections, LLC 4686 Pee Dee Hwy.

Conway, SC 29527

Received: 06/01/20 9:00 AM

P457 - MCAS Beaufort

Fax:

Phone: (843) 397-7008

Project:

Client Sample Description Lab ID:M6 012005355-0006 Facility - 2026A

Collected: 5/28/2020

Method Parameter Result Units Analysis

Date & AnalystRL Prep

Date & Analyst

METALS

Mercury by EPA 7471B Mercury SWND mg/Kg 06/09/20 11:220.046 6/8/2020 SW

3050B/6010D Arsenic BEND mg/Kg 06/09/20 11:264.4 6/2/2020 AM

3050B/6010D Barium BE31 mg/Kg 06/09/20 11:2622 6/2/2020 AM

3050B/6010D Cadmium BEND mg/Kg 06/09/20 11:260.88 6/2/2020 AM

3050B/6010D Chromium BE14 mg/Kg 06/09/20 11:262.2 6/2/2020 AM

3050B/6010D Lead BE2.5 mg/Kg 06/09/20 11:262.2 6/2/2020 AM

3050B/6010D Selenium BEND mg/Kg 06/09/20 11:264.4 6/2/2020 AM

3050B/6010D Silver BE2.4 mg/Kg 06/09/20 11:262.2 6/2/2020 AM

MDL - method detection limit J - Result was below the reporting limit, but at or above the MDL ND - indicates that the analyte was not detected at the reporting limit RL - Reporting Limit (Analytical) D - Dilution Sample required a dilution which was used to calculate final results

Definitions:

Page 4 of 4ChemSmplw/RDL/NELAC-7.52.0 Printed: 6/9/2020 5:14:39 PM

OrderID: 012005355

PCBs Caulk and Glaze Laboratory Results

Phillip Worby, Environmental Chemistry Laboratory Director

Approved By:

Fax:

Phone: (843) 397-7008

The following analytical report covers the analysis performed on samples submitted to EMSL Analytical, Inc. on 6/1/2020. The results are tabulated on the attached data pages for the following client designated project:

P457 MCAS Beaufort

The reference number for these samples is EMSL Order #012005375. Please use this reference when calling about these samples. If you have any questions, please do not hesitate to contact me at (856) 303-2500.

6/8/2020Attn: Dawn Schoolcraft Asbestos Inspections, LLC 4686 Pee Dee Hwy.

Conway, SC 29527

The test results contained within this report meet the requirements of NELAP and/or the specific certification program that is applicable, unless otherwise noted.

NELAP Certifications: NJ 03036, NY 10872, PA 68-00367, CA ELAP 1877

The samples associated with this report were received in good condition unless otherwise noted. This report relates only to those items tested as received by the laboratory. The QC data associated with the sample results meet the recovery and precision requirements established by the NELAP, unless specifically indicated. All results for soil samples are reported on a dry weight basis, unless otherwise noted. This report may not be reproduced except in full and without written approval by EMSL Analytical, Inc.

EMSL Analytical, Inc.

200 Route 130 North, Cinnaminson, NJ 08077 Phone: (856) 303-2500 Fax: (856) 858-4571 Email: EnvChemistry2@emsl.com

EMSL Analytical does not hold SHW certification for PCB analysis in the state of South Carolina. The reporting limits for sample -0001 are elevated for one or more Aroclors due to matrix interference.

Phone/Fax: (856) 303-2500 / (856) 858-4571 http://www.EMSL.com EnvChemistry2@emsl.com

012005375 CustomerID: AISC42 CustomerPO:

ProjectID:

EMSL Order:

Analytical Results

Attn: Dawn Schoolcraft Asbestos Inspections, LLC 4686 Pee Dee Hwy.

Conway, SC 29527

Received: 06/01/20 9:00 AM

P457 MCAS Beaufort

Fax:

Phone: (843) 397-7008

Project:

Client Sample Description Lab ID:P1 012005375-0001 Floor expansion caulk bldg 898

Collected: 5/28/2020

Method Parameter Result Units Analysis

Date & AnalystRL Prep

Date & Analyst

GC-SVOA

3540C/8082A Aroclor-1016 EHND mg/Kg 06/03/20 0:009.8 6/2/2020 SMD

3540C/8082A Aroclor-1221 EHND mg/Kg 06/03/20 0:009.8 6/2/2020 SMD

3540C/8082A Aroclor-1232 EHND mg/Kg 06/03/20 0:009.8 6/2/2020 SMD

3540C/8082A Aroclor-1242 EHND mg/Kg 06/03/20 0:009.8 6/2/2020 SMD

3540C/8082A Aroclor-1248 EHND mg/Kg 06/03/20 0:009.8 6/2/2020 SMD

3540C/8082A Aroclor-1254 EHND mg/Kg 06/03/20 0:009.8 6/2/2020 SMD

3540C/8082A Aroclor-1260 EHND mg/Kg 06/03/20 0:009.8 6/2/2020 SMD

3540C/8082A Aroclor-1262 EHND mg/Kg 06/03/20 0:009.8 6/2/2020 SMD

3540C/8082A Aroclor-1268 EHND mg/Kg 06/03/20 0:009.8 6/2/2020 SMD

Client Sample Description Lab ID:P2 012005375-0002 Window caulk bldg 898

Collected: 5/28/2020

Method Parameter Result Units Analysis

Date & AnalystRL Prep

Date & Analyst

GC-SVOA

3540C/8082A Aroclor-1016 EHND mg/Kg 06/03/20 0:000.93 6/2/2020 SMD

3540C/8082A Aroclor-1221 EHND mg/Kg 06/03/20 0:000.93 6/2/2020 SMD

3540C/8082A Aroclor-1232 EHND mg/Kg 06/03/20 0:000.93 6/2/2020 SMD

3540C/8082A Aroclor-1242 EHND mg/Kg 06/03/20 0:000.93 6/2/2020 SMD

3540C/8082A Aroclor-1248 EHND mg/Kg 06/03/20 0:000.93 6/2/2020 SMD

3540C/8082A Aroclor-1254 EHND mg/Kg 06/03/20 0:000.93 6/2/2020 SMD

3540C/8082A Aroclor-1260 EHND mg/Kg 06/03/20 0:000.93 6/2/2020 SMD

3540C/8082A Aroclor-1262 EHND mg/Kg 06/03/20 0:000.93 6/2/2020 SMD

3540C/8082A Aroclor-1268 EHND mg/Kg 06/03/20 0:000.93 6/2/2020 SMD

Client Sample Description Lab ID:P3 012005375-0003 Window glaze bldg 702

Collected: 5/28/2020

Method Parameter Result Units Analysis

Date & AnalystRL Prep

Date & Analyst

GC-SVOA

3540C/8082A Aroclor-1016 EHND mg/Kg 06/03/20 0:000.86 6/2/2020 SMD

3540C/8082A Aroclor-1221 EHND mg/Kg 06/03/20 0:000.86 6/2/2020 SMD

3540C/8082A Aroclor-1232 EHND mg/Kg 06/03/20 0:000.86 6/2/2020 SMD

3540C/8082A Aroclor-1242 EHND mg/Kg 06/03/20 0:000.86 6/2/2020 SMD

3540C/8082A Aroclor-1248 EHND mg/Kg 06/03/20 0:000.86 6/2/2020 SMD

Page 2 of 3ChemSmplw/RDL/NELAC-7.52.0 Printed: 6/8/2020 11:22:23 AM

Phone/Fax: (856) 303-2500 / (856) 858-4571 http://www.EMSL.com EnvChemistry2@emsl.com

012005375 CustomerID: AISC42 CustomerPO:

ProjectID:

EMSL Order:

Analytical Results

Attn: Dawn Schoolcraft Asbestos Inspections, LLC 4686 Pee Dee Hwy.

Conway, SC 29527

Received: 06/01/20 9:00 AM

P457 MCAS Beaufort

Fax:

Phone: (843) 397-7008

Project:

Client Sample Description Lab ID:P3 012005375-0003 Window glaze bldg 702

Collected: 5/28/2020

Method Parameter Result Units Analysis

Date & AnalystRL Prep

Date & Analyst

GC-SVOA

3540C/8082A Aroclor-1254 EHND mg/Kg 06/03/20 0:000.86 6/2/2020 SMD

3540C/8082A Aroclor-1260 EHND mg/Kg 06/03/20 0:000.86 6/2/2020 SMD

3540C/8082A Aroclor-1262 EHND mg/Kg 06/03/20 0:000.86 6/2/2020 SMD

3540C/8082A Aroclor-1268 EHND mg/Kg 06/03/20 0:000.86 6/2/2020 SMD

Client Sample Description Lab ID:P4 012005375-0004 Window glaze bldg 702

Collected: 5/28/2020

Method Parameter Result Units Analysis

Date & AnalystRL Prep

Date & Analyst

GC-SVOA

3540C/8082A Aroclor-1016 EHND mg/Kg 06/03/20 0:000.87 6/2/2020 SMD

3540C/8082A Aroclor-1221 EHND mg/Kg 06/03/20 0:000.87 6/2/2020 SMD

3540C/8082A Aroclor-1232 EHND mg/Kg 06/03/20 0:000.87 6/2/2020 SMD

3540C/8082A Aroclor-1242 EHND mg/Kg 06/03/20 0:000.87 6/2/2020 SMD

3540C/8082A Aroclor-1248 EHND mg/Kg 06/03/20 0:000.87 6/2/2020 SMD

3540C/8082A Aroclor-1254 EH1.9 mg/Kg 06/03/20 0:000.87 6/2/2020 SMD

3540C/8082A Aroclor-1260 EHND mg/Kg 06/03/20 0:000.87 6/2/2020 SMD

3540C/8082A Aroclor-1262 EHND mg/Kg 06/03/20 0:000.87 6/2/2020 SMD

3540C/8082A Aroclor-1268 EHND mg/Kg 06/03/20 0:000.87 6/2/2020 SMD

MDL - method detection limit J - Result was below the reporting limit, but at or above the MDL ND - indicates that the analyte was not detected at the reporting limit RL - Reporting Limit (Analytical) D - Dilution Sample required a dilution which was used to calculate final results

Definitions:

Page 3 of 3ChemSmplw/RDL/NELAC-7.52.0 Printed: 6/8/2020 11:22:23 AM

OrderID: 012005375

OrderID: 012005375

Composite Soil Laboratory Results

ANALYTICAL REPORT

Eurofins TestAmerica, Savannah 5102 LaRoche Avenue Savannah, GA 31404 Tel: (912)354-7858

Laboratory Job ID: 680-184418-1 Client Project/Site: P457 MCAS

For:

Asbestos Inspections 4686 Pee Dee Highway Conway, South Carolina 29527

Attn: Ms. Dawn Schoolcraft

Authorized for release by:

6/10/2020 1:31:49 PM

Ken Hayes, Project Manager II (615)301-5035 ken.hayes@testamericainc.com

The test results in this report meet all 2003 NELAC and 2009 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page.

This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature.

Results relate only to the items tested and the sample(s) as received by the laboratory.

https://secure.testamericainc.com/TotalAccess/login.aspx http://www.testamericainc.com/services-we-offer/ask-the-expert http://www.eurofinsus.com/Env mailto:ken.hayes@testamericainc.com

Definitions/Glossary Job ID: 680-184418-1Client: Asbestos Inspections

Project/Site: P457 MCAS

Qualifiers

GC Semi VOA Qualifier Description

B Compound was found in the blank and sample.

Qualifier

Metals Qualifier Description

J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.

Qualifier

Glossary These commonly used abbreviations may or may not be present in this report.

¤ Listed under the "D" column to designate that the result is reported on a dry weight basis

Abbreviation

%R Percent Recovery

CFL Contains Free Liquid

CNF Contains No Free Liquid

DER Duplicate Error Ratio (normalized absolute difference)

Dil Fac Dilution Factor

DL Detection Limit (DoD/DOE)

DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample

DLC Decision Level Concentration (Radiochemistry)

EDL Estimated Detection Limit (Dioxin)

LOD Limit of Detection (DoD/DOE)

LOQ Limit of Quantitation (DoD/DOE)

MDA Minimum Detectable Activity (Radiochemistry)

MDC Minimum Detectable Concentration (Radiochemistry)

MDL Method Detection Limit

ML Minimum Level (Dioxin)

MQL Method Quantitation Limit

NC Not Calculated

ND Not Detected at the reporting limit (or MDL or EDL if shown)

PQL Practical Quantitation Limit

QC Quality Control

RER Relative Error Ratio (Radiochemistry)

RL Reporting Limit or Requested Limit (Radiochemistry)

RPD Relative Percent Difference, a measure of the relative difference between two points

TEF Toxicity Equivalent Factor (Dioxin)

TEQ Toxicity Equivalent Quotient (Dioxin)

Eurofins TestAmerica, Savannah

Page 2 of 18 6/10/2020

Sample Summary

Project/Site: P457 MCAS

Lab Sample ID Client Sample ID ReceivedCollectedMatrix Asset ID

680-184418-1 S-1 Solid 05/28/20 14:54 05/29/20 10:00

680-184418-2 S-2 Solid 05/28/20 15:15 05/29/20 10:00

680-184418-3 S-3 Solid 05/28/20 15:30 05/29/20 10:00

Eurofins TestAmerica, Savannah

Page 3 of 18 6/10/2020

Case Narrative Client: Asbestos Inspections Job ID: 680-184418-1 Project/Site: P457 MCAS

Job ID: 680-184418-1

Laboratory: Eurofins TestAmerica, Savannah

Narrative

Job Narrative 680-184418-1

Comments

No additional comments.

Receipt

The samples were received on 5/29/2020 10:00 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperature of the cooler at receipt was 3.0º C.

GC VOA

No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.

GC Semi VOA Method 8015C: The method blank for preparation batch 680-621026 and analytical batch 680-621312 contained Diesel Range Organics [C10-C28] above the method detection limit (MDL). The pattern present in the MB was not the same pattern present in the samples.

No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.

Metals No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.

General Chemistry

No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.

Organic Prep No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.

VOA Prep Method 5035: The following samples were received in pre-weighed containers with a label that was added in the field, which would cause a slight low bias in the final results: -1, -2 and -3 (tare weights were covered on all 6 vials). S-1 (680-184418-1), S-2 (680-184418-2) and S-3 (680-184418-3).

Method 5035: The following MeOH terra core vials contains no preservative: -1F, -2E and -2F. S-2 (680-184418-2)

No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.

Eurofins TestAmerica, Savannah Page 4 of 18 6/10/2020

Client Sample Results

Project/Site: P457 MCAS

Lab Sample ID: 680-184418-1Client Sample ID: S-1 Matrix: SolidDate Collected: 05/28/20 14:54

Percent Solids: 73.2Date Received: 05/29/20 10:00

Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)

RL MDL

Gasoline Range Organics (GRO)

-C6-C10

<2.99 12.0 2.99 mg/Kg ☼ 06/01/20 10:14 06/05/20 16:28 100

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier a,a,a-Trifluorotoluene 88 70 - 131 06/01/20 10:14 06/05/20 16:28 100

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)

RL MDL

Diesel Range Organics [C10-C28] 6.54 B 4.39 2.79 mg/Kg ☼ 06/03/20 11:18 06/04/20 23:08 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier o-Terphenyl (Surr) 50 45 - 130 06/03/20 11:18 06/04/20 23:08 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 6010D - Metals (ICP)

RL MDL

Arsenic <0.910 2.28 0.910 mg/Kg ☼ 06/01/20 08:53 06/01/20 18:37 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

1.14 0.182 mg/Kg 06/01/20 08:53 06/01/20 18:37 1☼Barium 8.86

0.569 0.114 mg/Kg 06/01/20 08:53 06/01/20 18:37 1☼Cadmium 0.425 J

1.14 0.239 mg/Kg 06/01/20 08:53 06/01/20 18:37 1☼Chromium 4.46

1.14 0.0683 mg/Kg 06/01/20 08:53 06/01/20 18:37 1☼Silver <0.0683

1.14 0.387 mg/Kg 06/01/20 08:53 06/01/20 18:37 1☼Lead 14.1

2.84 1.10 mg/Kg 06/01/20 08:53 06/01/20 18:37 1☼Selenium <1.10

Method: 7471B - Mercury (CVAA)

RL MDL

Mercury <0.0107 0.0268 0.0107 mg/Kg ☼ 06/02/20 09:12 06/02/20 18:07 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 680-184418-2Client Sample ID: S-2 Matrix: SolidDate Collected: 05/28/20 15:15

Percent Solids: 79.6Date Received: 05/29/20 10:00

Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)

RL MDL

Gasoline Range Organics (GRO)

-C6-C10

<3.07 12.3 3.07 mg/Kg ☼ 06/05/20 13:00 06/05/20 16:50 100

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier a,a,a-Trifluorotoluene 87 70 - 131 06/05/20 13:00 06/05/20 16:50 100

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)

RL MDL

Diesel Range Organics [C10-C28] 62.0 B 4.01 2.55 mg/Kg ☼ 06/03/20 11:18 06/04/20 23:25 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier o-Terphenyl (Surr) 87 45 - 130 06/03/20 11:18 06/04/20 23:25 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 6010D - Metals (ICP)

RL MDL

Arsenic 2.69 2.46 0.985 mg/Kg ☼ 06/01/20 09:32 06/01/20 18:55 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

1.23 0.197 mg/Kg 06/01/20 09:32 06/01/20 18:55 1☼Barium 16.5

0.615 0.123 mg/Kg 06/01/20 09:32 06/01/20 18:55 1☼Cadmium 0.687

1.23 0.258 mg/Kg 06/01/20 09:32 06/01/20 18:55 1☼Chromium 10.9

1.23 0.0739 mg/Kg 06/01/20 09:32 06/01/20 18:55 1☼Silver <0.0739

Eurofins TestAmerica, Savannah

Page 5 of 18 6/10/2020

Client Sample Results

Project/Site: P457 MCAS

Lab Sample ID: 680-184418-2Client Sample ID: S-2 Matrix: SolidDate Collected: 05/28/20 15:15

Percent Solids: 79.6Date Received: 05/29/20 10:00

Method: 6010D - Metals (ICP) (Continued)

RL MDL

Lead 84.5 1.23 0.419 mg/Kg ☼ 06/01/20 09:32 06/01/20 18:55 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

3.08 1.19 mg/Kg 06/01/20 09:32 06/01/20 18:55 1☼Selenium <1.19

Method: 7471B - Mercury (CVAA)

RL MDL

Mercury 0.0527 0.0216 0.00866 mg/Kg ☼ 06/02/20 09:12 06/02/20 18:11 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Lab Sample ID: 680-184418-3Client Sample ID: S-3 Matrix: SolidDate Collected: 05/28/20 15:30

Percent Solids: 97.8Date Received: 05/29/20 10:00

Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)

RL MDL

Gasoline Range Organics (GRO)

-C6-C10

<2.84 11.4 2.84 mg/Kg ☼ 06/01/20 10:14 06/05/20 17:13 100

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier a,a,a-Trifluorotoluene 88 70 - 131 06/01/20 10:14 06/05/20 17:13 100

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)

RL MDL

Diesel Range Organics [C10-C28] 279 B 3.26 2.08 mg/Kg ☼ 06/03/20 11:18 06/04/20 23:42 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier o-Terphenyl (Surr) 92 45 - 130 06/03/20 11:18 06/04/20 23:42 1

Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery

Method: 6010D - Metals (ICP)

RL MDL

Arsenic <0.750 1.88 0.750 mg/Kg ☼ 06/01/20 09:32 06/01/20 19:18 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.938 0.150 mg/Kg 06/01/20 09:32 06/01/20 19:18 1☼Barium 15.2

0.469 0.0938 mg/Kg 06/01/20 09:32 06/01/20 19:18 1☼Cadmium 0.905

0.938 0.197 mg/Kg 06/01/20 09:32 06/01/20 19:18 1☼Chromium 15.6

0.938 0.0563 mg/Kg 06/01/20 09:32 06/01/20 19:18 1☼Silver <0.0563

0.938 0.319 mg/Kg 06/01/20 09:32 06/01/20 19:18 1☼Lead 56.5

2.35 0.910 mg/Kg 06/01/20 09:32 06/01/20 19:18 1☼Selenium <0.910

Method: 7471B - Mercury (CVAA)

RL MDL

Mercury 0.0305 0.0176 0.00705 mg/Kg ☼ 06/02/20 09:12 06/02/20 18:15 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

Eurofins TestAmerica, Savannah

Page 6 of 18 6/10/2020

QC Sample Results

Project/Site: P457 MCAS

Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics)

Client Sample ID: Method BlankLab Sample ID: MB 680-621373/11 Matrix: Solid Prep Type: Total/NA Analysis Batch: 621373

RL MDL

Gasoline Range Organics (GRO)

-C6-C10

<2.50 10.0 2.50 mg/Kg 06/05/20 13:48 100

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier a,a,a-Trifluorotoluene 93 70 - 131 06/05/20 13:48 100

MB MB

Surrogate Dil FacPrepared AnalyzedQualifier Limits%Recovery

Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-621373/9 Matrix: Solid Prep Type: Total/NA Analysis Batch: 621373

Gasoline Range Organics (GRO)

-C6-C10

50.0 49.33 mg/Kg 99 64 - 133

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits a,a,a-Trifluorotoluene 70 - 131

Surrogate

LCS LCS

Qualifier Limits%Recovery

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 680-621373/10 Matrix: Solid Prep Type: Total/NA Analysis Batch: 621373

Gasoline Range Organics (GRO)

-C6-C10

50.0 48.31 mg/Kg 97 64 - 133 2 50

Analyte

LCSD LCSD

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits LimitRPD

RPD

a,a,a-Trifluorotoluene 70 - 131

Surrogate

LCSD LCSD

Qualifier Limits%Recovery

Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics)

Client Sample ID: Method BlankLab Sample ID: MB 680-621026/21-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 621312 Prep Batch: 621026

RL MDL

Diesel Range Organics [C10-C28] 5.811 3.15 2.01 mg/Kg 06/03/20 11:18 06/04/20 19:11 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier o-Terphenyl (Surr) 88 45 - 130 06/04/20 19:11 1

MB MB

Surrogate

06/03/20 11:18

Dil FacPrepared AnalyzedQualifier Limits%Recovery

Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-621026/22-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 621312 Prep Batch: 621026

Diesel Range Organics

[C10-C28]

63.5 51.53 mg/Kg 81 35 - 130

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Eurofins TestAmerica, Savannah

Page 7 of 18 6/10/2020

Project/Site: P457 MCAS

Method: 8015C - Nonhalogenated Organics using GC/FID -Modified (Diesel Range Organics) (Continued)

Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-621026/22-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 621312 Prep Batch: 621026 o-Terphenyl (Surr) 45 - 130

Surrogate

LCS LCS

Qualifier Limits%Recovery

Method: 6010D - Metals (ICP)

Client Sample ID: Method BlankLab Sample ID: MB 680-620634/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 620833 Prep Batch: 620634

RL MDL

Arsenic <0.800 2.00 0.800 mg/Kg 06/01/20 08:52 06/01/20 16:20 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

<0.160 0.1601.00 mg/Kg 06/01/20 08:52 06/01/20 16:20 1Barium

<0.100 0.1000.500 mg/Kg 06/01/20 08:52 06/01/20 16:20 1Cadmium

<0.210 0.2101.00 mg/Kg 06/01/20 08:52 06/01/20 16:20 1Chromium

<0.0600 0.06001.00 mg/Kg 06/01/20 08:52 06/01/20 16:20 1Silver

<0.340 0.3401.00 mg/Kg 06/01/20 08:52 06/01/20 16:20 1Lead

<0.970 0.9702.50 mg/Kg 06/01/20 08:52 06/01/20 16:20 1Selenium

Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-620634/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 620833 Prep Batch: 620634

Arsenic 9.71 9.500 mg/Kg 98 80 - 120

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Barium 9.71 9.595 mg/Kg 99 80 - 120

Cadmium 4.85 5.116 mg/Kg 105 80 - 120

Chromium 9.71 9.678 mg/Kg 100 80 - 120

Silver 4.85 4.832 mg/Kg 100 80 - 120

Lead 44.1 42.50 mg/Kg 96 80 - 120

Selenium 9.75 9.621 mg/Kg 99 80 - 120

Client Sample ID: Method BlankLab Sample ID: MB 680-620639/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 620833 Prep Batch: 620639

RL MDL

Arsenic <0.792 1.98 0.792 mg/Kg 06/01/20 09:32 06/01/20 18:42 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

<0.158 0.1580.990 mg/Kg 06/01/20 09:32 06/01/20 18:42 1Barium

<0.0990 0.09900.495 mg/Kg 06/01/20 09:32 06/01/20 18:42 1Cadmium

<0.208 0.2080.990 mg/Kg 06/01/20 09:32 06/01/20 18:42 1Chromium

<0.0594 0.05940.990 mg/Kg 06/01/20 09:32 06/01/20 18:42 1Silver

<0.337 0.3370.990 mg/Kg 06/01/20 09:32 06/01/20 18:42 1Lead

<0.960 0.9602.48 mg/Kg 06/01/20 09:32 06/01/20 18:42 1Selenium

Eurofins TestAmerica, Savannah

Page 8 of 18 6/10/2020

Project/Site: P457 MCAS

Method: 6010D - Metals (ICP) (Continued)

Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-620639/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 620833 Prep Batch: 620639

Arsenic 9.26 9.355 mg/Kg 101 80 - 120

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Barium 9.26 8.644 mg/Kg 93 80 - 120

Cadmium 4.63 4.738 mg/Kg 102 80 - 120

Chromium 9.26 8.960 mg/Kg 97 80 - 120

Silver 4.63 4.452 mg/Kg 96 80 - 120

Lead 42.0 38.76 mg/Kg 92 80 - 120

Selenium 9.30 9.490 mg/Kg 102 80 - 120

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 680-620639/3-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 620833 Prep Batch: 620639

Arsenic 9.35 9.245 mg/Kg 99 80 - 120 1 20

Analyte

LCSD LCSD

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits LimitRPD

RPD

Barium 9.35 9.149 mg/Kg 98 80 - 120 6 20

Cadmium 4.67 4.922 mg/Kg 105 80 - 120 4 20

Chromium 9.35 9.280 mg/Kg 99 80 - 120 4 20

Silver 4.67 4.625 mg/Kg 99 80 - 120 4 20

Lead 42.4 40.38 mg/Kg 95 80 - 120 4 20

Selenium 9.38 8.689 mg/Kg 93 80 - 120 9 20

Method: 7471B - Mercury (CVAA)

Client Sample ID: Method BlankLab Sample ID: MB 680-620825/1-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 621126 Prep Batch: 620825

RL MDL

Mercury <0.00784 0.0196 0.00784 mg/Kg 06/02/20 09:12 06/02/20 16:55 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

Client Sample ID: Lab Control SampleLab Sample ID: LCS 680-620825/2-A Matrix: Solid Prep Type: Total/NA Analysis Batch: 621126 Prep Batch: 620825

Mercury 0.227 0.2329 mg/Kg 102 80 - 120

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Eurofins TestAmerica, Savannah

Page 9 of 18 6/10/2020

QC Association Summary

Project/Site: P457 MCAS

GC VOA

Prep Batch: 620654

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Solid 5035A680-184418-1 S-1 Total/NA

Solid 5035A680-184418-3 S-3 Total/NA

Analysis Batch: 621373

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Solid 8015C 620654680-184418-1 S-1 Total/NA

Solid 8015C 621928680-184418-2 S-2 Total/NA

Solid 8015C 620654680-184418-3 S-3 Total/NA

Solid 8015CMB 680-621373/11 Method Blank Total/NA

Solid 8015CLCS 680-621373/9 Lab Control Sample Total/NA

Solid 8015CLCSD 680-621373/10 Lab Control Sample Dup Total/NA

Prep Batch: 621928

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Solid 5030B680-184418-2 S-2 Total/NA

GC Semi VOA

Prep Batch: 621026

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Solid 3546680-184418-1 S-1 Total/NA

Solid 3546680-184418-2 S-2 Total/NA

Solid 3546680-184418-3 S-3 Total/NA

Solid 3546MB 680-621026/21-A Method Blank Total/NA

Solid 3546LCS 680-621026/22-A Lab Control Sample Total/NA

Analysis Batch: 621312

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Solid 8015C 621026680-184418-1 S-1 Total/NA

Solid 8015C 621026680-184418-2 S-2 Total/NA

Solid 8015C 621026680-184418-3 S-3 Total/NA

Solid 8015C 621026MB 680-621026/21-A Method Blank Total/NA

Solid 8015C 621026LCS 680-621026/22-A Lab Control Sample Total/NA

Metals

Prep Batch: 620634

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Solid 3050B680-184418-1 S-1 Total/NA

Solid 3050BMB 680-620634/1-A Method Blank Total/NA

Solid 3050BLCS 680-620634/2-A Lab Control Sample Total/NA

Prep Batch: 620639

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Solid 3050B680-184418-2 S-2 Total/NA

Solid 3050B680-184418-3 S-3 Total/NA

Solid 3050BMB 680-620639/1-A Method Blank Total/NA

Solid 3050BLCS 680-620639/2-A Lab Control Sample Total/NA

Solid 3050BLCSD 680-620639/3-A Lab Control Sample Dup Total/NA

Eurofins TestAmerica, Savannah

Page 10 of 18 6/10/2020

QC Association Summary

Project/Site: P457 MCAS

Metals

Prep Batch: 620825

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Solid 7471B680-184418-1 S-1 Total/NA

Solid 7471B680-184418-2 S-2 Total/NA

Solid 7471B680-184418-3 S-3 Total/NA

Solid 7471BMB 680-620825/1-A Method Blank Total/NA

Solid 7471BLCS 680-620825/2-A Lab Control Sample Total/NA

Analysis Batch: 620833

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Solid 6010D 620634680-184418-1 S-1 Total/NA

Solid 6010D 620639680-184418-2 S-2 Total/NA

Solid 6010D 620639680-184418-3 S-3 Total/NA

Solid 6010D 620634MB 680-620634/1-A Method Blank Total/NA

Solid 6010D 620639MB 680-620639/1-A Method Blank Total/NA

Solid 6010D 620634LCS 680-620634/2-A Lab Control Sample Total/NA

Solid 6010D 620639LCS 680-620639/2-A Lab Control Sample Total/NA

Solid 6010D 620639LCSD 680-620639/3-A Lab Control Sample Dup Total/NA

Analysis Batch: 621126

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Solid 7471B 620825680-184418-1 S-1 Total/NA

Solid 7471B 620825680-184418-2 S-2 Total/NA

Solid 7471B 620825680-184418-3 S-3 Total/NA

Solid 7471B 620825MB 680-620825/1-A Method Blank Total/NA

Solid 7471B 620825LCS 680-620825/2-A Lab Control Sample Total/NA

General Chemistry

Analysis Batch: 620629

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Solid Moisture680-184418-1 S-1 Total/NA

Solid Moisture680-184418-2 S-2 Total/NA

Solid Moisture680-184418-3 S-3 Total/NA

Eurofins TestAmerica, Savannah

Page 11 of 18 6/10/2020

Lab Chronicle

Project/Site: P457 MCAS

Client Sample ID: S-1 Lab Sample ID: 680-184418-1 Matrix: SolidDate Collected: 05/28/20 14:54

Date Received: 05/29/20 10:00

Analysis Moisture JEB06/01/20 08:131 TAL SAV620629

Type

Batch

Method

Batch

Prep Type LabAnalystRun

Prepared or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

Total/NA

Instrument ID: NOEQUIP

Client Sample ID: S-1 Lab Sample ID: 680-184418-1 Matrix: SolidDate Collected: 05/28/20 14:54

Percent Solids: 73.2Date Received: 05/29/20 10:00

Prep 5035A FES06/01/20 10:14 TAL SAV620654

Type

Batch

Method

Batch

Prep Type LabAnalystRun

Prepared or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

Total/NA 5.699 g 5 mL

Analysis 8015C 100 621373 06/05/20 16:28 DBM TAL SAVTotal/NA 5 mL 5 mL

CVGWFID1Instrument ID:

Prep 3546 621026 06/03/20 11:18 CH TAL SAVTotal/NA 15.40 g 1 mL

Analysis 8015C 1 621312 06/04/20 23:08 JCK TAL SAVTotal/NA

CSGQInstrument ID:

Prep 3050B 620634 06/01/20 08:53 BJB TAL SAVTotal/NA 1.20 g 100 mL

Analysis 6010D 1 620833 06/01/20 18:37 BCB TAL SAVTotal/NA

ICPEInstrument ID:

Prep 7471B 620825 06/02/20 09:12 JKL TAL SAVTotal/NA 0.51 g 50 mL

Analysis 7471B 1 621126 06/02/20 18:07 BCB TAL SAVTotal/NA

LEEMAN2Instrument ID:

Client Sample ID: S-2 Lab Sample ID: 680-184418-2 Matrix: SolidDate Collected: 05/28/20 15:15

Date Received: 05/29/20 10:00

Analysis Moisture JEB06/01/20 08:131 TAL SAV620629

Type

Batch

Method

Batch

Prep Type LabAnalystRun

Prepared or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

Total/NA

Instrument ID: NOEQUIP

Client Sample ID: S-2 Lab Sample ID: 680-184418-2 Matrix: SolidDate Collected: 05/28/20 15:15

Percent Solids: 79.6Date Received: 05/29/20 10:00

Prep 5030B DBM06/05/20 13:00 TAL SAV621928

Type

Batch

Method

Batch

Prep Type LabAnalystRun

Prepared or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

Total/NA 5.11 g 5 mL

Analysis 8015C 100 621373 06/05/20 16:50 DBM TAL SAVTotal/NA 5 mL 5 mL

CVGWFID1Instrument ID:

Prep 3546 621026 06/03/20 11:18 CH TAL SAVTotal/NA 15.51 g 1 mL

Analysis 8015C 1 621312 06/04/20 23:25 JCK TAL SAVTotal/NA

CSGQInstrument ID:

Prep 3050B 620639 06/01/20 09:32 BJB TAL SAVTotal/NA 1.02 g 100 mL

Analysis 6010D 1 620833 06/01/20 18:55 BCB TAL SAVTotal/NA

ICPEInstrument ID:

Prep 7471B 620825 06/02/20 09:12 JKL TAL SAVTotal/NA 0.58 g 50 mL

Analysis 7471B 1 621126 06/02/20 18:11 BCB TAL SAVTotal/NA

LEEMAN2Instrument ID:

Eurofins TestAmerica, Savannah

Page 12 of 18 6/10/2020

Lab Chronicle

Project/Site: P457 MCAS

Client Sample ID: S-3 Lab Sample ID: 680-184418-3 Matrix: SolidDate Collected: 05/28/20 15:30

Date Received: 05/29/20 10:00

Analysis Moisture JEB06/01/20 08:131 TAL SAV620629

Type

Batch

Method

Batch

Prep Type LabAnalystRun

Prepared or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

Total/NA

Instrument ID: NOEQUIP

Client Sample ID: S-3 Lab Sample ID: 680-184418-3 Matrix: SolidDate Collected: 05/28/20 15:30

Percent Solids: 97.8Date Received: 05/29/20 10:00

Prep 5035A FES06/01/20 10:14 TAL SAV620654

Type

Batch

Method

Batch

Prep Type LabAnalystRun

Prepared or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

Total/NA 4.494 g 5 mL

Analysis 8015C 100 621373 06/05/20 17:13 DBM TAL SAVTotal/NA 5 mL 5 mL

CVGWFID1Instrument ID:

Prep 3546 621026 06/03/20 11:18 CH TAL SAVTotal/NA 15.51 g 1 mL

Analysis 8015C 1 621312 06/04/20 23:42 JCK TAL SAVTotal/NA

CSGQInstrument ID:

Prep 3050B 620639 06/01/20 09:32 BJB TAL SAVTotal/NA 1.09 g 100 mL

Analysis 6010D 1 620833 06/01/20 19:18 BCB TAL SAVTotal/NA

ICPEInstrument ID:

Prep 7471B 620825 06/02/20 09:12 JKL TAL SAVTotal/NA 0.58 g 50 mL

Analysis 7471B 1 621126 06/02/20 18:15 BCB TAL SAVTotal/NA

LEEMAN2Instrument ID:

Laboratory References:

TAL SAV = Eurofins TestAmerica, Savannah, 5102 LaRoche Avenue, Savannah, GA 31404, TEL (912)354-7858

Eurofins TestAmerica, Savannah

Page 13 of 18 6/10/2020

Accreditation/Certification Summary

Project/Site: P457 MCAS

Laboratory: Eurofins TestAmerica, Savannah All accreditations/certifications held by this laboratory are listed. Not all accreditations/certifications are applicable to this report.

Authority Program Identification Number Expiration Date

SAVLABAFCEE

Alabama State 41450 06-30-20

Alaska State GA00006 06-30-20

Alaska (UST) State 17-016 09-30-20

ANAB Dept. of Defense ELAP L2463 09-22-22

ANAB ISO/IEC 17025 L2463.01 09-22-22

Arizona State AZ0808 12-14-20

Arkansas DEQ State 19-015-0 02-02-21

California State 2939 06-30-20

Colorado State GA00006 12-31-20

Connecticut State PH-0161 03-31-21

Florida NELAP E87052 06-30-20

GA Dept. of Agriculture State Program N/A 06-12-20

Georgia State E87052 06-30-20

Georgia (DW) State 803 06-30-20

Guam State 19-007R 04-17-21

Hawaii State <cert No.> 06-30-20

Illinois NELAP 004547 11-30-20

Indiana State C-GA-02 06-30-20

Iowa State 353 06-30-21

Kansas NELAP E-10322 10-15-20

Kentucky (DW) State KY90084 12-31-21

Kentucky (UST) State <cert No.> 06-30-20

Kentucky (WW) State KY90084 12-31-20

Louisiana NELAP 02011 06-30-20

Louisiana (DW) State LA009 12-31-20

Maine State GA00006 09-26-20

Maryland State 250 12-31-20

Massachusetts State M-GA006 06-30-20

Michigan State 9925 06-30-20

Mississippi State <cert No.> 06-30-20

Nebraska State NE-OS-7-04 06-30-20

New Jersey NELAP GA769 06-30-20

New Mexico State GA00006 06-30-20

New York NELAP 10842 04-01-21

North Carolina (DW) State 13701 07-31-20

North Carolina (WW/SW) State 269 12-31-20

Oklahoma State 9984 08-31-20

Pennsylvania NELAP 68-00474 06-30-20

Puerto Rico State GA00006 01-01-21

South Carolina State 98001 06-30-20

Tennessee State 02961 06-30-20

Texas NELAP T1047004185-19-14 11-30-20

Texas TCEQ Water Supply T104704185 06-30-20

US Fish & Wildlife US Federal Programs LE058448-0 07-31-20

USDA US Federal Programs P330-18-00313 10-29-21

Virginia NELAP 10509 06-14-20

Washington State C805 06-10-20

West Virginia (DW) State 9950C 12-31-20

West Virginia DEP State 094 07-31-20

Eurofins TestAmerica, Savannah

Page 14 of 18 6/10/2020

Accreditation/Certification Summary

Project/Site: P457 MCAS

Laboratory: Eurofins TestAmerica, Savannah (Continued) All accreditations/certifications held by this laboratory are listed. Not all accreditations/certifications are applicable to this report.

Authority Program Identification Number Expiration Date

Wisconsin 999819810State 08-31-20

Wyoming State 8TMS-L 06-30-20

Eurofins TestAmerica, Savannah

Page 15 of 18 6/10/2020

Method Summary

Project/Site: P457 MCAS

Method Method Description LaboratoryProtocol

SW8468015C Nonhalogenated Organics using GC/FID -Modified (Gasoline Range Organics) TAL SAV

SW8468015C…