Bldg 9175-Final Environmental Report.pdf

FINAL

ENVIRONMENTAL INVESTIGATION SERVICES REPORT

BUILDING 9175

JOINT BASE LEWIS-MCCHORD, WASHINGTON

Prepared For:

YAEGER ARCHITECTURE, INC.

7780 West 119th Street

Overland Park, KS 66213

Prepared by:

TEHAMA, LLC

1600 Genessee Street, Suite 754

Kansas City, MO 64102

PROJECT NO. F0119.00

December 2020

TABLE OF CONTENTS

SECTION I ASBESTOS CONTAINING MATERIALS (ACM)

1.0 INTRODUCTION

2.0 FIELD INVESTIGATION PROCEDURES AND SAMPLE ANALYSIS METHODS

3.0 INSPECTION SCOPE AND MATERIAL ASSESSMENT

4.0 INSPECTION RESULTS

5.0 CONDITION AND FRIABLITY ASSESSMENT

6.0 AREAS NOT ACCESSIBLE

7.0 POLYCHLORINATED BIPHENYLS

8.0 UNIVERSAL WASTES

9.0 CONCLUSIONS AND RECOMMENDATIONS

10.0 LIMITATIONS, EXCEPTIONS AND ASSUMPTIONS

11.0 REPORT CERTIFICATIONS

SECTION II LEAD-BASED PAINT (LBP)

1.0 INTRODUCTION

2.0 FIELD SURVEY PROCEDURES AND SAMPLE ANALYSIS METHODS

3.0 SUMMARY OF INSPECTION

4.0 INSPECTION RESULTS

5.0 CONCLUSIONS AND RECOMMENDATIONS

6.0 LIMITATIONS, EXCEPTIONS AND ASSUMPTIONS

7.0 REPORT CERTIFICATIONS

APPENDICES

APPENDIX A TEHAMA PERSONNEL CERTIFICATIONS

APPENDIX B LABORATORY CERTIFICATIONS

APPENDIX C FIGURES

APPENDIX D SAMPLE CHAIN OF CUSTODIES, LABORATORY RESULTS & XRF RESULTS

APPENDIX E PHOTOGRAPHS

SECTION I

ASBESTOS CONTAINING MATERIALS (ACM)

Environmental Investigation Services Report for Building 9175, JBLM, Washington

1.0 INTRODUCTION

Tehama, LLC (Tehama) has performed a full interior and exterior inspection for the presence or absence of Asbestos- Containing Materials (ACM) for Building 9175 at Joint Base Lewis-McChord (JBLM), Washington. The inspection was conducted at the request of Yaeger Architecture, Inc. (Yaeger) for use in their design-build package for renovation of Building 9175. The scope of work for this project was based on Yaeger’s scope of work, drawings and emails, and Tehama’s proposal, dated August 2, 2019. The intent of this inspection was to locate, identify and quantify ACM that will be impacted during the upcoming renovation project.

Building 9175 was constructed in the late 1980’s and was used as a dormitory until it was abandoned in the mid-2010’s.

The building is comprised of 3 floors with 3 different building sections per floor. Building sections A and C are the main dormitory areas, while building section B had the lobby/day rooms, storage, and a few additional dorm rooms. Although the building no longer serves as a dormitory, furniture and a few personal items were left behind in each room throughout the building.

Anne Eiseman and Megan Perez-Utter, certified Environmental Protection Agency (EPA) Asbestos Hazard Emergency Response Act (AHERA) Asbestos Inspectors with Tehama, performed the inspection on October 21st-24th, 2019.

Certifications for inspectors are located in Appendix A.

2.0 FIELD INVESTIGATION PROCEDURES AND SAMPLE ANALYSIS METHODS

Guidelines used for the inspection were established by the EPA in the “Guidance for Controlling Asbestos Containing Materials in Buildings”, 40 CFR 763, 29 CFR 1926.1101, 40 CFR 61, 29 CFR 1910.134, AHERA, National Emission Standards for Hazardous Air Pollutants (NESHAP) regulations, and where applicable Washington Administrative Code (WAC 296-62-077 through 296-62-07755).

Field information was organized in accordance with the AHERA methodology of homogenous area (HA). An HA contains material that is uniform in texture and color and appears to be identical in every other respect. Building materials that were installed at different times or that do not appear to be similar in any other way are considered separate homogenous materials/areas. Bulk sampling for each HA was completed and specific sampling locations were chosen at random.

All bulk samples were sent to QuanTEM Laboratories and analyzed by Polarized Light Microscopy (PLM) coupled with dispersion staining techniques as outlined in the EPA 600/R-93/116 Method. The laboratory provides the approximate percentage of asbestos fibers in the sample and also identifies the crystal form of the asbestos. The EPA considers materials to be ACM if they contain greater than one-percent (1%) asbestos fibers. Occupational Safety and Health Administration (OSHA) regulations cover materials containing asbestos in any concentration.

The EPA considers the following materials to be non-suspect ACM, and consequently, they were not sampled:

• Glass • Fiberglass

• Metal • Rubber

• Concrete

• Brick

Tehama subcontracted laboratory analysis procedures to QuanTEM Laboratories located at 2033 Heritage Park Drive, Oklahoma City, Oklahoma 73120. The laboratory maintains accreditation from the following agencies:

• National Voluntary Laboratory Accreditation Program (Lab Code 101959-0)

• American Industrial Hygiene Association Accredited Laboratory (Lab No. 101352)

Laboratory certifications are presented in Appendix B of this report.

3.0 INSPECTION SCOPE AND MATERIAL ASSESSMENT

This survey was conducted to determine whether asbestos is present in interior and exterior areas of the building, in preparation for building renovation activities. The sampler’s discretion was used for determining the number of samples to be taken of suspect ACM in each HA.

The inspection was characterized by observations of accessible areas. Suspect materials examined and quantified during the inspection included:

• White 12”x12” floor tile

• White 2’x3’ ceiling tile

• Brown baseboard

• Black window caulk

• White popcorn ceiling

• Black sink coating

• Tan 1”x1” tile

• White bathtub caulk

• Grey 12”x12” floor tile

• Cobble 12”x12” linoleum floor tile

• White wall plaster

• Yellow carpet mastic

• Yellow caulk

• Black Caulk

• Black roofing paper

• Red caulk

• White plaster fabric

• White boiler rope

• White concrete sealant

• White pipe wrap

• White pipe caulk

• Grey pipe caulk

• Metallic and Brown pipe wrap paper

• Black baseboard

• Brown 1”x1” tile

• White drywall

• White tile grout

• Grey 12”x12” linoleum floor tile

• Brown 12”x12” linoleum floor tile

• Black 12”x12” linoleum floor tile

• White dryer exhaust fabric

• Tan stair caulk

• Black tar paper

• Black insulation paper

• Yellow pipe insulation

A total of 87 bulk samples were collected from suspect ACM during the survey at Building 9175. Bulk sample locations are presented on Figures 01 through 09 in Appendix C of this report.

4.0 INSPECTION RESULTS

Analytical results of the bulk samples collected indicated that none of the sampled materials contain greater than 1% asbestos. Complete laboratory analytical results are presented in Appendix D.

5.0 CONDITION AND FRIABLITY ASSESSMENT

For each inspection conducted, the inspector classifies ACM materials by friability and condition. This helps to determine the extent of damage in certain areas as well as the potential for further damage and asbestos release due to disturbance of the material.

No sampled materials were found to be ACM, so no materials are classified by friability nor condition.

6.0 AREAS NOT ACCESSIBLE

Void Spaces within Walls and Ceilings: Tehama preformed destructive sampling on concealed spaces on walls to access plenum or chases. Due to the nature and outcome of the materials sampled Tehama did not observe any “suspect” materials continuing into plenums, etc. Although destructive sampling occurred, Tehama cannot account for all plenums/void spaces that exist in these facilities. Tehama recommends periodic oversight during demolition in order to assess any hidden/unforeseen materials that might be revealed.

7.0 POLYCHLORINATED BIPHENYLS

Polychlorinated biphenyls (PCBs) are regulated pursuant to the United States Environmental Protection Agency Code of Federal Regulations (40 CFR 761) and the Toxic Substances Control Act (TSCA – 15 U.S.C. 2605).

These regulations require certain testing and reporting requirements to determine management, recycling and disposal options for PCBs. Multiple ballasts throughout the building were checked and contained a sticker indicating that they did not contain PCBs. Although this sticker was present, Tehama cannot guarantee that all of the ballasts do not contain PCBs. A photograph of the sticker is provided in Appendix E. Please see the below table itemizing the number of Fluorescent Lighting Ballasts with the potential to contain PCBs:

Facility (Floor/Level) Ballast Quantity 1st Floor 268 2nd Floor 277 3rd Floor 277

APPROX. TOTALS 822

8.0 UNIVERSAL WASTES

Universal Wastes (i.e., batteries, thermostats, lamps, mercury-containing equipment, and pesticides) are regulated pursuant to the EPA Universal Waste Requirements (40 CFR Part 273). Similarly, these sampling procedures may also be used to determine disposal/management or clean-up options for Universal Wastes. Typical equipment that might contain universal wastes are emergency light batteries, CFC containing refrigerators, water fountains, mercury containing bulbs, thermostats and thermometers. Fluorescent bulbs were found loose throughout the building, in addition to the bulbs installed in the ballasts. Please see the below table itemizing the number of assumed universal wastes:

Facility (Floor/Level)

Fluorescent Bulbs

CFC

Containing Equipment

Mercury Containing Equipment

Water Fountains

AC

Units

1st Floor 422 2 0 2 1 2nd Floor 585 2 0 2 0 3rd Floor 560 2 0 2 0

TOTALS 1,567 6 0 6 1

At various locations within the building, Tehama noted other wastes that could potentially be considered hazardous if disposed of incorrectly. The following is a list of materials observed:

• 2.5-Gallons of Paint Stripper

• 2-Gallons of Floor Finish

• 2-Gallons Boiler Water Treatment

• Miscellaneous Cleaning Supplies (ex. Disinfectants)

9.0 CONCLUSIONS AND RECOMMENDATIONS

No ACM was identified during the survey of Building 9175. The asbestos inspection was based on the scope of work proposed by Yaeger for use in their design-build project. Any change in the scope of work beyond what was identified in the scope of work drawings and subsequent emails will require further investigation to accurately classify any additional ACM/Hazardous Materials resulting from the modified or updated scope of work.

10.0 LIMITATIONS, EXCEPTIONS AND ASSUMPTIONS

Opinions and recommendations presented in this report apply to site conditions and features as they existed at the time of Tehama’s site visit, and those reasonably foreseeable. They cannot necessarily apply to conditions and features of which Tehama is unaware and has not had the opportunity to evaluate.

It is important to recognize that even the most comprehensive scope of services may fail to detect all ACM that may be associated with the property. Therefore, Tehama cannot act as insurers and cannot “certify” that all ACM associated with the property has been identified, and no expressed or implied representation or warranty is included or intended in our reports, except that our services were performed, within the limits prescribed by our client, with the customary thoroughness and competence of our profession.

11.0 REPORT CERTIFICATIONS

This report, and the supporting data, findings, conclusions, opinions, and recommendations it contains represents the result of Tehama’s efforts for the asbestos survey work as per the scope of work as described in the scope of work drawings and emails.

Opinions and recommendations presented in this report apply to site conditions and features as they existed at the time of Tehama’s site visit, and those reasonably foreseeable. They cannot necessarily apply to conditions and features of which Tehama is unaware and has not had the opportunity to evaluate.

The conclusions presented in this report are professional opinions based solely upon Tehama’s visual observations of accessible areas, laboratory test data, and current regulatory requirements. These conclusions are intended exclusively for the purpose stated herein, at the site indicated, and for the project indicated.

If you have any questions concerning this report, please feel free to contact Megan Perez-Utter at (816) 533-2246.

Prepared by:

Megan Perez-Utter, Tehama, LLC

Reviewed by:

Summer Manning, Tehama, LLC

SECTION II

LEAD-BASED PAINT (LBP)

1.0 INTRODUCTION

Tehama has performed a full interior and exterior inspection for the presence or absence of Lead-Based Paint (LBP) for Building 9175 at JBLM, Washington. The inspection was conducted at the request of Yaeger for use in their design-build package for renovation of Building 9175. The scope of work for this project was based on Yaeger’s scope of work, drawings and emails, and Tehama’s proposal, dated August 2, 2019.The intent of this inspection was to locate, identify and quantify LBP that will be impacted during renovation of the building.

Inspectors Megan Perez-Utter and Anne Eiseman performed the inspection from October 21-24, 2019. Megan Perez- Utter and Anne Eiseman are certified Lead Inspectors by the State of Washington Department of Commerce.

Certifications for inspectors are located in Appendix A.

2.0 FIELD SURVEY PROCEDURES AND SAMPLE ANALYSIS METHODS

The purpose of the LBP survey was to conduct a surface-by-surface investigation of painted components inside and outside of the building in an effort to identify which painted surfaces contain lead.

Some of the test locations exhibited lead-in-paint levels below the level that EPA identifies as LBP, specifically 0.5% by weight or 1.0 mg/cm2. Such surfaces could create dust-lead or soil-lead hazards if the paint is turned into dust by abrasion, scraping, or sanding. Should these or any lead containing components or surfaces be disturbed in any manner that generates dust, care should be taken to limit worker exposure and the spread of dust.

The lead regulatory levels provided below are those used when preparing this LBP evaluation or when evaluating data collected. The EPA regulatory levels are the same as the state regulatory levels provided in the following table:

EPA Levels

Lead-Based Paint

1.0 mg/cm2 or 0.5% by weight (or 5,000 pm)

Testing was accomplished through the use of an Olympus DELTA Series handheld x-ray fluorescence (XRF) to collect lead levels on painted surfaces. The XRF determines the chemistry of a sample by measuring the fluorescent x-rays emitted from the sample that returns to the XRF after irradiated energy is released onto the sample. A total of 273 XRF tests were performed on different paint variations on the interior and exterior of the structures. Field validation checks of the XRF were also performed at the beginning and end of test operations on the day of testing. Validation checks were performed through a series of three tests on a NIST SRM paint film. Results of the validation checks indicated that the XRF unit was calibrated properly.

Tehama also collected one paint chip sample that was submitted to the subcontracted laboratory, QuanTEM Laboratories, located at 2033 Heritage Park Drive, Oklahoma City, Oklahoma 73120. The laboratory maintains accreditation from the following agencies:

• National Voluntary Laboratory Accreditation Program (Lab Code 101959-0)

• American Industrial Hygiene Association Accredited Laboratory (Lab No. 101352)

Laboratory accreditations are presented in Appendix B of this report.

3.0 SUMMARY OF INSPECTION

A visual assessment of each unique combination of suspect LBP was completed. Unique sampling combinations of suspect LBP were then analyzed using a handheld XRF. The inspection was characterized by observations of accessible areas.

XRF results indicated that none of the materials tested contained LBP greater than or equal to 1.0 mg/cm2. Although none of the materials tested contained LBP greater than or equal to 1.0 mg/cm2, a polyvinyl chloride (PVC) pipe in Room 113 resulted in a positive test result on the XRF. Tehama tested the pipe three times in three different locations as the team thought it was unusual that a PVC pipe with the same color paint as the walls (XRF indicated 0.00 mg/cm2 on the walls), tested positive. Paint was scraped off the pipe and the unpainted PVC pipe was tested. The unpainted section tested positive at 1.13 mg/cm2. Readings for the other two painted locations on the PVC pipe were 0.99 mg/cm2 and 1.09 mg/cm2. Tehama then collected a paint chip sample to be tested at the off-site laboratory to confirm the paint did not contain lead. Based on the paint-chip sample result from the laboratory (<0.005%), the paint on the pipe is negative for lead. It is unclear why the black PVC pipe is showing results of lead over 1.0 mg/cm2, below are two possibilities:

• The PVC pipe is covering a lead pipe.

• The PVC pipe contains minimal amounts of lead, but this is unlikely based on the age of the building as lead was banned from being used as a stabilizer in PVC in the United States in the late 1970’s.

The location of the tested PVC pipe is shown on Figure 11 in Appendix C, and a photograph is provided in Appendix E.

4.0 INSPECTION RESULTS

The LBP inspection involved a thorough visual examination of accessible areas, field XRF testing of painted surfaces, and laboratory analysis of a confirmatory paint chip sample. XRF results presented in Appendix D of this report provide information on test locations, substrate tested, condition of paint, and concentration.

All sample locations are detailed on Figures 10 through 18 located in Appendix C of this report.

In total, one paint chip sample was collected and analyzed, which did not test positive for lead. The painted surface where the chip sample was collected was found to be in fair condition as defined by the EPA and Housing and Urban Development (HUD) guidelines. As explained in Section 3.0, the paint chip sample did not correlate with the XRF result because the PVC pipe interfered with the LBP testing on that particular pipe.

5.0 CONCLUSIONS AND RECOMMENDATIONS

Any work which disturbs painted surfaces containing lead shall be performed in accordance with the OSHA, 29 CFR

1926.62 (Lead in Construction Standard) and EPA’s 40 CFR 745 regulation. Personal air monitoring should be conducted when disturbing lead based paints and lead containing materials as per 29 CFR 1926.62 (OSHA).

In addition, all waste generated as part of the project, regardless of the lead content in the paint, shall be tested in accordance with the EPA Resource Conservation and Recovery Act (RCRA) to determine the classification of the waste. Under RCRA, any waste material that when tested by Toxicity Characteristics Leaching Procedure (TCLP) results in a leachate lead concentration of five (5) parts per million or greater must be disposed of at an EPA licensed hazardous waste facility. Tehama did not collect any TCLP samples as no materials came back as positive for LBP.

6.0 LIMITATIONS, EXCEPTIONS AND ASSUMPTIONS

Opinions and recommendations presented in this report apply to site conditions and features as they existed at the time of Tehama’s site visit, and those reasonably foreseeable. They cannot necessarily apply to conditions and features of which Tehama is unaware and has not had the opportunity to evaluate.

Tehama has completed a thorough assessment of each unique painted surface within the interior and exterior areas of the building. If a different painted surface is identified during demolition that has not been tested, it should be assumed positive for LBP. Additional testing may be completed to determine the presence or absence of LBP.

The conclusions presented in this report are professional opinions based solely upon Tehama’s visual observations of accessible areas, laboratory test data, and current regulatory requirements. These conclusions are intended exclusively for the purpose stated herein, at the site indicated, and for the project indicated.

7.0 REPORT CERTIFICATIONS

This report, and the supporting data, findings, conclusions, opinions, and the recommendations it contains, represents the result of Tehama’s efforts. This report is not a lead abatement specification and should not be used for specifying removal methods or techniques.

It is important to recognize that even the most comprehensive scope of services may fail to detect all LBP containing materials that may be associated with the structure. Therefore, Tehama cannot act as insurers and cannot “certify” that all LBP associated with the property has been identified, and no expressed or implied representation or warranty is included or intended in our reports, except that our services were performed, within the limits prescribed by our client, with the customary thoroughness and competence of our profession.

If you have any questions concerning this report, please feel free to contact Megan Perez-Utter at (816) 533-2246.

Prepared by:

Megan Perez-Utter, Tehama, LLC

Reviewed by:

Summer Manning, Tehama, LLC

FINAL ENVIRONMENTAL INVESTIGATION SERVICES REPORT BUILDING 9175, JOINT BASE

LEWIS-MCCHORD, WASHINGTON

Appendix A

TEHAMA PERSONNEL CERTIFICATIONS

STATE OF WASHINGTON

Department of Commerce

Lead-Based Paint Abatement Program

Has fulfilled the certification requirements of

WAC 365-230

and has been certified to conduct lead-based paint activities as a

Inspector

Certification # Issuance Date Expiration Date 7466 01/31/2019 12/27/2020

Anne Eiseman

Appendix B

LABORATORY CERTIFICATIONS

FINAL ENVIRONMENTAL INVESTIGATION SERVICES REPORTBUILDING 9175, JOINT BASE

Appendix C

FIGURES

FIGUREDATE

11/13/2019 01Tehama, LLC

Asbestos Bulk Sample Locations Building 9175 - First Floor Section A

Environmental Investigation Services at Joint Base Lewis-McChord, WA

United States Army Joint Base Lewis-McChord, Washington

Legend Asbestos Sample Results !? Negative (<1% Asbestos Content)

Notes:

- Samples collected 10/21/2019 unless otherwise noted.

- Analytical results of the bulk samples collected indicated that none of the sampled materials contain greater than 1% asbestos.

6-7

FIGUREDATE

11/13/2019 02Tehama, LLC

Environmental Investigation Services at Joint Base Lewis-McChord, WA

United States Army Joint Base Lewis-McChord, Washington

Legend Asbestos Sample Results !? Negative (<1% Asbestos Content)

Notes:

- Samples collected 10/21/2019 unless otherwise noted.

- Analytical results of the bulk samples collected indicated that none of the sampled materials contain greater than 1% asbestos.

Asbestos Bulk Sample Locations Building 9175 - First Floor Section B

26-28

20-21

FIGUREDATE

11/13/2019 03Tehama, LLC

Environmental Investigation Services at Joint Base Lewis-McChord, WA

United States Army Joint Base Lewis-McChord, Washington

Legend Asbestos Sample Results !? Negative (<1% Asbestos Content)

Asbestos Bulk Sample Locations Building 9175 - First Floor Section C

Notes:

- Samples collected 10/21/2019 unless otherwise noted.

- Analytical results of the bulk samples collected indicated that none of the sampled materials contain greater than

47, 48

FIGUREDATE

11/13/2019 04Tehama, LLC

Environmental Investigation Services at Joint Base Lewis-McChord, WA

United States Army Joint Base Lewis-McChord, Washington

Legend Asbestos Sample Results !? Negative (<1% Asbestos Content)

Asbestos Bulk Sample Locations Building 9175 - Second Floor Section A

Notes: Notes:

- SSaammpplleess ccoolllleecctteedd 1100//22//22001199 uunnlleessss ootthheerrwwiissee nnootteedd..

- AAnnaallyyttiiccaall rreessuullttss ooff tthhee bbuullkk ssaammpplleess ccoolllleecctteedd iinnddiiccaatteedd tthhaatt nnoonnee ooff tthhee ssaammpplleedd mmaatteerriiaallss ccoonnttaaiinn ggrreeaatteerr tthhaann 11%% aassbbeessttooss..

FIGUREDATE

11/13/2019 05Tehama, LLC

Environmental Investigation Services at Joint Base Lewis-McChord, WA

United States Army Joint Base Lewis-McChord, Washington

Legend Asbestos Sample Results !? Negative (<1% Asbestos Content)

Asbestos Bulk Sample Locations Building 9175 - Second Floor Section B

Notes: Notes:

- SSaammpplleess ccoolllleecctteedd 1100//22//22001199 uunnlleessss ootthheerrwwiissee nnootteedd..

- AAnnaallyyttiiccaall rreessuullttss ooff tthhee bbuullkk ssaammpplleess ccoolllleecctteedd iinnddiiccaatteedd tthhaatt nnoonnee ooff tthhee ssaammpplleedd mmaatteerriiaallss ccoonnttaaiinn ggrreeaatteerr

65, 66

FIGUREDATE

11/13/2019 06Tehama, LLC

Environmental Investigation Services at Joint Base Lewis-McChord, WA

United States Army Joint Base Lewis-McChord, Washington

Legend Asbestos Sample Results !? Negative (<1% Asbestos Content)

Asbestos Bulk Sample Locations Building 9175 - Second Floor Section C

Notes:

- Samples collected 10/21/2019 unless otherwise noted.

- Analytical results of the bulk samples collected indicated that none of the sampled materials contain greater than 1% asbestos.

Notes:

- Samples collected 10/21/2019 unless otherwise noted.

- Analytical results of the bulk samples collected indicated that none of the sampled materials contain greater than

FIGUREDATE

11/13/2019 07Tehama, LLC

Environmental Investigation Services at Joint Base Lewis-McChord, WA

United States Army Joint Base Lewis-McChord, Washington

Legend Asbestos Sample Results !? Negative (<1% Asbestos Content)

Asbestos Bulk Sample Locations Building 9175 - Third Floor Section A

Notes: Notes:

- SSaammpplleess ccoolllleecctteedd 1100//22//22001199 uunnlleessss ootthheerrwwiissee nnootteedd..

- AAnnaallyyttiiccaall rreessuullttss ooff tthhee bbuullkk ssaammpplleess ccoolllleecctteedd iinnddiiccaatteedd tthhaatt nnoonnee ooff tthhee ssaammpplleedd mmaatteerriiaallss ccoonnttaaiinn ggrreeaatteerr

FIGUREDATE

11/13/2019 08Tehama, LLC

Environmental Investigation Services at Joint Base Lewis-McChord, WA

United States Army Joint Base Lewis-McChord, Washington

Legend Asbestos Sample Results !? Negative (<1% Asbestos Content)

Asbestos Bulk Sample Locations Building 9175 - Third Floor Section B

Notes: Notes:

- SSaammpplleess ccoolllleecctteedd 1100/22//22001199 uunnlleessss ootthheerrwwiissee nnootteedd..

- AAnnaallyyttiiccaall rreessuullttss ooff tthhee bbuullkk ssaammpplleess ccoolllleecctteedd iinnddiiccaatteedd tthhaatt nnoonnee ooff tthhee ssaammpplleedd mmaatteerriiaallss ccoonnttaaiinn ggrreeaatteerr

FIGUREDATE

11/13/2019 09Tehama, LLC

Environmental Investigation Services at Joint Base Lewis-McChord, WA

United States Army Joint Base Lewis-McChord, Washington

Legend Asbestos Sample Results !? Negative (<1% Asbestos Content)

Asbestos Bulk Sample Locations Building 9175 - Third Floor Section C

Notes: Notes:

- SSaammpplleess ccoolllleecctteedd 1100//22//22001199 uunnlleessss ootthheerrwwiissee nnootteedd..

- AAnnaallyyttiiccaall rreessuullttss ooff tthhee bbuullkk ssaammpplleess ccoolllleecctteedd iinnddiiccaatteedd tthhaatt nnoonnee ooff tthhee ssaammpplleedd mmaatteerriiaallss ccoonnttaaiinn ggrreeaatteerr

85-87 72, 73

74, 75

77, 78

83, 84

90, 91 108-110

99, 100 111, 112

FIGUREDATE

11/13/2019 10Tehama, LLC

Lead Based Paint Sample Locations Building 9175 - First Floor Section A

Environmental Investigation Services at Joint Base Lewis-McChord, WA

United States Army Joint Base Lewis-McChord, Washington

Legend LBP Sample Results !? Negative (<1.0 mg/cm²)

Notes:

- Samples with shadowing around number collected 10/21/2019, samples without shadowing collected on 10/24/2019.

24 !?

16-18

64, 66

10, 11

12, 13, 14

21, 23 (10/21/2019) and 125 (10/22/2019)

FIGUREDATE

11/13/2019 11Tehama, LLC

Lead-Based Paint Sample Locations Building 9175 - First Floor Section B

Environmental Investigation Services at Joint Base Lewis-McChord, WA

United States Army Joint Base Lewis-McChord, Washington

Legend LBP Sample Results !? Negative (<1.0 mg/cm²)

!? Positive (>1.0 mg/cm²)

Note: Samples collected 10/21/2019 unless otherwise noted. Samples with no shadowing around the numbers were collected on 10/24/2019.

!?19

!?20

62-63

58-59

56-57

49-5244-45

42-43

40-41

33-37

26-29

FIGUREDATE

11/13/2019 12Tehama, LLC

Environmental Investigation Services at Joint Base Lewis-McChord, WA

United States Army Joint Base Lewis-McChord, Washington

Legend Asbestos Sample Results !? Negative (<1.0 mg/cm²)

Lead Based Paint Sample Locations Building 9175 - First Floor Section C

Notes:

6,7

13 !?10

- Samples with shadowing around number collected 10/21/2019, samples without shadowing collected on 10/24/2019.

137, 138

115, 116119, 120

123, 124

130, 131

FIGUREDATE

11/13/2019 13Tehama, LLC

Environmental Investigation Services at Joint Base Lewis-McChord, WA

United States Army Joint Base Lewis-McChord, Washington

Legend Asbestos Sample Results !? Negative (<1.0 mg/cm²)

Lead Based Paint Sample Locations Building 9175 - Second Floor Section A

Notes:

- Samples collected 10/22/2019 unless otherwise noted.

31 30

15 16

18-20

13, 14

11, 12

22, 23

25, 26

FIGUREDATE

11/13/2019 14Tehama, LLC

Environmental Investigation Services at Joint Base Lewis-McChord, WA

United States Army Joint Base Lewis-McChord, Washington

Legend Asbestos Sample Results !? Negative (<1.0 mg/cm²)

Lead Based Paint Sample Locations Building 9175 - Second Floor Section B

Notes:

63-65

51, 52

37, 38

55, 56

61, 62

33, 34

FIGUREDATE

11/13/2019 15Tehama, LLC

Environmental Investigation Services at Joint Base Lewis-McChord, WA

United States Army Joint Base Lewis-McChord, Washington

Legend Asbestos Sample Results !? Negative (<1.0 mg/cm²)

Lead Based Paint Sample Locations Building 9175 - Second Floor Section C

Notes:

- Samples collected 10/21/2019

102 103

105 97, 98

100, 101

FIGUREDATE

11/13/2019 16Tehama, LLC

Environmental Investigation Services at Joint Base Lewis-McChord, WA

United States Army Joint Base Lewis-McChord, Washington

Legend Asbestos Sample Results !? Negative (<1.0 mg/cm²)

Lead Based Paint Sample Locations Building 9175 - Third Floor Section B

Notes:

106, 107111, 112

117, 118

FIGUREDATE

11/13/2019 17Tehama, LLC

Environmental Investigation Services at Joint Base Lewis-McChord, WA

United States Army Joint Base Lewis-McChord, Washington

Legend Asbestos Sample Results !? Negative (<1.0 mg/cm²)

Asbestos Bulk Sample Locations Building 9175 - Third Floor Section A

Notes:

93-95

79, 80

83, 84

73, 74

87, 88

67, 68

FIGUREDATE

11/13/2019 18Tehama, LLC

Environmental Investigation Services at Joint Base Lewis-McChord, WA

United States Army Joint Base Lewis-McChord, Washington

Legend Asbestos Sample Results !? Negative (<1.0 mg/cm²)

Lead Based Paint Sample Locations Building 9175 - Third Floor Section C

Notes:

Appendix D

XRF DATA AND LABORATORY RESULTS

Date Received: 11/01/2019

Project: JBLM Building 9175

QuanTEM Lab No. 316499

Analyzed By: Cassie Sanborn

Methodology: EPA/600/R-93/116

Polarized Light Microscopy Asbestos Analysis Report

Project Location: Washington

Project Number: F0119

Account Number: C238

Received By: Elena LaFarge

Date Analyzed: 11/08/2019

QuanTEM

Sample ID

Client

Sample ID Composition

Color /

Description Asbestos (%)

Non-Asbestos

Fiber (%)

Client: Tehama, LLC

1600 Genessee Street, Suite 754

Kansas City, MO 64102

Non Fibrous

001 9175-1 Layered CaCO3

Vinyl

Asbestos Not Present NA

Floor Tile

White

001a Layered TarAsbestos Not Present NA

Mastic

Black

002 9175-2 Homogeneous Perlite

Paint

Asbestos Not Present 50

Cellulose

Glass FiberCeiling Tile

White

003 9175-3 Layered VinylAsbestos Not Present NA

Cove Base

Brown

003a Layered GlueAsbestos Not Present NA

Mastic

Yellow

004 9175-4 Layered CaCO3

Silicone

Asbestos Not Present NA

Caulk

Black

004a Layered FoamAsbestos Not Present NA

Insulation

Yellow

QuanTEM is a NVLAP accredited PLM laboratory (Lab Code: 101959-0). This report relates only to the specific items tested. NVLAP accreditation applies only to analysis performed utilizing EPA/600/M4-82-020 and EPA/600/R-93/116 methods. This report may not be used to claim product endorsement by NVLAP or any agency of the US Government. This report may not be reproduced except in full, without the written approval of the laboratory.

Unless otherwise noted, upon receipt the condition of the sample was acceptable for analysis.

QuanTEM Lab No. 316499

Analyzed By: Cassie Sanborn

Methodology: EPA/600/R-93/116

Polarized Light Microscopy Asbestos Analysis Report

Project Location: Washington

Project Number: F0119

Account Number: C238

Received By: Elena LaFarge

Date Analyzed: 11/08/2019

QuanTEM

Sample ID

Client

Sample ID Composition

Color /

Description Asbestos (%)

Non-Asbestos

Fiber (%)

Client: Tehama, LLC

1600 Genessee Street, Suite 754

Kansas City, MO 64102

Non Fibrous

005 9175-5 Homogeneous CaCO3

Binder

Asbestos Not Present NA

Sealant

White

006 9175-6 Layered CaCO3

Binder

Asbestos Not Present NA

Pipe Wrap

White

006a Layered Asbestos Not Present 100Glass Fiber

Insulation

Yellow

007 9175-7 Homogeneous CaCO3

Silicone

Asbestos Not Present NA

Caulk

White

008 9175-8 Homogeneous CaCO3

Silicone

Asbestos Not Present NA

Caulk

Gray

009 9175-9 Homogeneous Asbestos Not Present 100Cellulose

Pipe Wrap

Metallic / Brown

QuanTEM is a NVLAP accredited PLM laboratory (Lab Code: 101959-0). This report relates only to the specific items tested. NVLAP accreditation applies only to analysis performed utilizing EPA/600/M4-82-020 and EPA/600/R-93/116 methods. This report may not be used to claim product endorsement by NVLAP or any agency of the US Government. This report may not be reproduced except in full, without the written approval of the laboratory.

QuanTEM Lab No. 316499

Analyzed By: Cassie Sanborn

Methodology: EPA/600/R-93/116

Polarized Light Microscopy Asbestos Analysis Report

Project Location: Washington

Project Number: F0119

Account Number: C238

Received By: Elena LaFarge

Date Analyzed: 11/08/2019

QuanTEM

Sample ID

Client

Sample ID Composition

Color /

Description Asbestos (%)

Non-Asbestos

Fiber (%)

Client: Tehama, LLC

1600 Genessee Street, Suite 754

Kansas City, MO 64102

Non Fibrous

010 9175-10 Layered Vinyl

Binder

Asbestos Not Present NA

Cove Base

Black

010a Layered CaCO3

Glue

Asbestos Not Present NA

Mastic

White

011 9175-11 Homogeneous CaCO3

Paint

Asbestos Not Present NA

Ceiling Texture

White

012 9175-12 Homogeneous CaCO3

Binder

Asbestos Not Present NA

Caulk

Yellow

013 9175-13 Homogeneous Plastic

Binder

Asbestos Not Present NA

Sealant

Black

014 9175-14 Homogeneous CaCO3

Tar

Asbestos Not Present NA

Sink Coating

Black

015 9175-15 Layered Clay

Sand

Asbestos Not Present NA

Ceramic Tile

Tan

QuanTEM is a NVLAP accredited PLM laboratory (Lab Code: 101959-0). This report relates only to the specific items tested. NVLAP accreditation applies only to analysis performed utilizing EPA/600/M4-82-020 and EPA/600/R-93/116 methods. This report may not be used to claim product endorsement by NVLAP or any agency of the US Government. This report may not be reproduced except in full, without the written approval of the laboratory.

QuanTEM Lab No. 316499

Analyzed By: Cassie Sanborn

Methodology: EPA/600/R-93/116

Polarized Light Microscopy Asbestos Analysis Report

Project Location: Washington

Project Number: F0119

Account Number: C238

Received By: Elena LaFarge

Date Analyzed: 11/08/2019

QuanTEM

Sample ID

Client

Sample ID Composition

Color /

Description Asbestos (%)

Non-Asbestos

Fiber (%)

Client: Tehama, LLC

1600 Genessee Street, Suite 754

Kansas City, MO 64102

Non Fibrous

015a Layered CaCO3

Sand

Asbestos Not Present NA

Grout

Tan

015b Layered CaCO3

Glue

Asbestos Not Present NA

Mastic

Tan

016 9175-16 Homogeneous CaCO3

Binder

Asbestos Not Present NA

Caulk

White

017 9175-17 Layered CaCO3

Vinyl

Asbestos Not Present NA

Floor Tile

Gray

017a Layered TarAsbestos Not Present NA

Mastic

Black

018 9175-18 Layered CaCO3

Vinyl

Asbestos Not Present NA

Floor Tile

Gray

QuanTEM is a NVLAP accredited PLM laboratory (Lab Code: 101959-0). This report relates only to the specific items tested. NVLAP accreditation applies only to analysis performed utilizing EPA/600/M4-82-020 and EPA/600/R-93/116 methods. This report may not be used to claim product endorsement by NVLAP or any agency of the US Government. This report may not be reproduced except in full, without the written approval of the laboratory.

QuanTEM Lab No. 316499

Analyzed By: Cassie Sanborn

Methodology: EPA/600/R-93/116

Polarized Light Microscopy Asbestos Analysis Report

Project Location: Washington

Project Number: F0119

Account Number: C238

Received By: Elena LaFarge

Date Analyzed: 11/08/2019

QuanTEM

Sample ID

Client

Sample ID Composition

Color /

Description Asbestos (%)

Non-Asbestos

Fiber (%)

Client: Tehama, LLC

1600 Genessee Street, Suite 754

Kansas City, MO 64102

Non Fibrous

018a Layered TarAsbestos Not Present NA

Mastic

Brown

019 9175-19 Layered CaCO3

Vinyl

Asbestos Not Present NA

Floor Tile

White

019a Layered TarAsbestos Not Present NA

Mastic

Brown

020 9175-20 Homogeneous CaCO3

Binder

Asbestos Not Present NA

Sealant

White

021 9175-21 Homogeneous CaCO3

Paint

Asbestos Not Present NA

Ceiling Texture

White

022 9175-22 Layered CaCO3

Vinyl

Asbestos Not Present NA

Cove Base

Brown

022a Layered CaCO3

Glue

Asbestos Not Present NA

Mastic

White

QuanTEM is a NVLAP accredited PLM laboratory (Lab Code: 101959-0). This report relates only to the specific items tested. NVLAP accreditation applies only to analysis performed utilizing EPA/600/M4-82-020 and EPA/600/R-93/116 methods. This report may not be used to claim product endorsement by NVLAP or any agency of the US Government. This report may not be reproduced except in full, without the written approval of the laboratory.

QuanTEM Lab No. 316499

Analyzed By: Cassie Sanborn

Methodology: EPA/600/R-93/116

Polarized Light Microscopy Asbestos Analysis Report

Project Location: Washington

Project Number: F0119

Account Number: C238

Received By: Elena LaFarge

Date Analyzed: 11/08/2019

QuanTEM

Sample ID

Client

Sample ID Composition

Color /

Description Asbestos (%)

Non-Asbestos

Fiber (%)

Client: Tehama, LLC

1600 Genessee Street, Suite 754

Kansas City, MO 64102

Non Fibrous

023 9175-23 Layered CaCO3

Vinyl

Asbestos Not Present NA

Floor Tile

Gray

023a Layered TarAsbestos Not Present NA

Mastic

Black

024 9175-24 Layered CaCO3Asbestos Not Present NA

Joint Compound

White

024a Layered GypsumAsbestos Not Present 15Cellulose

Sheetrock

White

025 9175-25 ** ** Not Analyzed

Insufficient Quantity

026 9175-26 Layered Clay

Sand

Asbestos Not Present NA

Ceramic Tile

Brown

QuanTEM is a NVLAP accredited PLM laboratory (Lab Code: 101959-0). This report relates only to the specific items tested. NVLAP accreditation applies only to analysis performed utilizing EPA/600/M4-82-020 and EPA/600/R-93/116 methods. This report may not be used to claim product endorsement by NVLAP or any agency of the US Government. This report may not be reproduced except in full, without the written approval of the laboratory.

QuanTEM Lab No. 316499

Analyzed By: Cassie Sanborn

Methodology: EPA/600/R-93/116

Polarized Light Microscopy Asbestos Analysis Report

Project Location: Washington

Project Number: F0119

Account Number: C238

Received By: Elena LaFarge

Date Analyzed: 11/08/2019

QuanTEM

Sample ID

Client

Sample ID Composition

Color /

Description Asbestos (%)

Non-Asbestos

Fiber (%)

Client: Tehama, LLC

1600 Genessee Street, Suite 754

Kansas City, MO 64102

Non Fibrous

026a Layered CaCO3

Glue

Asbestos Not Present NA

Mastic

Yellow

027 9175-27 Homogeneous SiliconeAsbestos Not Present NA

Caulk

Clear

028 9175-28 Homogeneous CaCO3

Sand

Asbestos Not Present NA

Grout

White

029 9175-29 Homogeneous CaCO3

Silicone

Asbestos Not Present NA

Caulk

Gray

030 9175-30 Layered CaCO3

Vinyl

Asbestos Not Present NA

Floor Tile

Gray

030a Layered GlueAsbestos Not Present NA

Mastic

Tan

031 9175-31 Homogeneous CaCO3

Vinyl

Asbestos Not Present NA

Floor Tile

Gray

QuanTEM is a NVLAP accredited PLM laboratory (Lab Code: 101959-0). This report relates only to the specific items tested. NVLAP accreditation applies only to analysis performed utilizing EPA/600/M4-82-020 and EPA/600/R-93/116 methods. This report may not be used to claim product endorsement by NVLAP or any agency of the US Government. This report may not be reproduced except in full, without the written approval of the laboratory.

QuanTEM Lab No. 316499

Analyzed By: Cassie Sanborn

Methodology: EPA/600/R-93/116

Polarized Light Microscopy Asbestos Analysis Report

Project Location: Washington

Project Number: F0119

Account Number: C238

Received By: Elena LaFarge

Date Analyzed: 11/08/2019

QuanTEM

Sample ID

Client

Sample ID Composition

Color /

Description Asbestos (%)

Non-Asbestos

Fiber (%)

Client: Tehama, LLC

1600 Genessee Street, Suite 754

Kansas City, MO 64102

Non Fibrous

032 9175-32 Layered CaCO3

Vinyl

Asbestos Not Present NA

Floor Tile

White

032a Layered TarAsbestos Not Present NA

Mastic

Black

033 9175-33 Homogeneous CaCO3

Binder

Asbestos Not Present NA

Sealant

White

034 9175-34 Homogeneous Perlite

Paint

Asbestos Not Present NA

Ceiling Texture

White

035 9175-35 Homogeneous CaCO3

Paint

Asbestos Not Present NA

Plaster

White

036 9175-36 Layered VinylAsbestos Not Present NA

Cove Base

Brown

QuanTEM is a NVLAP accredited PLM laboratory (Lab Code: 101959-0). This report relates only to the specific items tested. NVLAP accreditation applies only to analysis performed utilizing EPA/600/M4-82-020 and EPA/600/R-93/116 methods. This report may not be used to claim product endorsement by NVLAP or any agency of the US Government. This report may not be reproduced except in full, without the written approval of the laboratory.

QuanTEM Lab No. 316499

Analyzed By: Cassie Sanborn

Methodology: EPA/600/R-93/116

Polarized Light Microscopy Asbestos Analysis Report

Project Location: Washington

Project Number: F0119

Account Number: C238

Received By: Elena LaFarge

Date Analyzed: 11/08/2019

QuanTEM

Sample ID

Client

Sample ID Composition

Color /

Description Asbestos (%)

Non-Asbestos

Fiber (%)

Client: Tehama, LLC

1600 Genessee Street, Suite 754

Kansas City, MO 64102

Non Fibrous

036a Layered GlueAsbestos Not Present NA

Mastic

Yellow

037 9175-37 Layered Clay

Sand

Asbestos Not Present NA

Ceramic Tile

Brown

037a Layered CaCO3

Sand

Asbestos Not Present NA

Grout

Gray

037b Layered Glue

CaCO3

Asbestos Not Present NA

Mastic

Cream

038 9175-38 Homogeneous BinderAsbestos Not Present NA

Sink Undercoat

Black

039 9175-39 Layered CaCO3

Vinyl

Asbestos Not Present NA

Floor Tile

White

039a Layered Glue

Tar

Asbestos Not Present NA

Mastic

Yellow/Black

QuanTEM is a NVLAP accredited PLM laboratory (Lab Code: 101959-0). This report relates only to the specific items tested. NVLAP accreditation applies only to analysis performed utilizing EPA/600/M4-82-020 and EPA/600/R-93/116 methods. This report may not be used to claim product endorsement by NVLAP or any agency of the US Government. This report may not be reproduced except in full, without the written approval of the laboratory.

QuanTEM Lab No. 316499

Analyzed By: Cassie Sanborn

Methodology: EPA/600/R-93/116

Polarized Light Microscopy Asbestos Analysis Report

Project Location: Washington

Project Number: F0119

Account Number: C238

Received By: Elena LaFarge

Date Analyzed: 11/08/2019

QuanTEM

Sample ID

Client

Sample ID Composition

Color /

Description Asbestos (%)

Non-Asbestos

Fiber (%)

Client: Tehama, LLC

1600 Genessee Street, Suite 754

Kansas City, MO 64102

Non Fibrous

040 9175-40 Homogeneous CaCO3

Vinyl

Asbestos Not Present 3Synthetic

Linoleum

Brown

041 9175-41 Homogeneous CaCO3

Vinyl

Asbestos Not Present 3Synthetic

Linoleum

Black

042 9175-42 Homogeneous Rubber

CaCO3

Asbestos Not Present NA

Caulk

Black

043 9175-43 Homogeneous CaCO3

Binder

Asbestos Not Present NA

Caulk

Black

044 9175-44 Homogeneous CaCO3

Binder

Asbestos Not Present NA

Caulk

White

045 9175-45 Homogeneous CaCO3

Binder

Asbestos Not Present NA

Caulk

Gray

QuanTEM is a NVLAP accredited PLM laboratory (Lab Code: 101959-0). This report relates only to the specific items tested. NVLAP accreditation applies only to analysis performed utilizing EPA/600/M4-82-020 and EPA/600/R-93/116 methods. This report may not be used to claim product endorsement by NVLAP or any agency of the US Government. This report may not be reproduced except in full, without the written approval of the laboratory.

QuanTEM Lab No. 316499

Analyzed By: Cassie Sanborn

Methodology: EPA/600/R-93/116

Polarized Light Microscopy Asbestos Analysis Report

Project Location: Washington

Project Number: F0119

Account Number: C238

Received By: Elena LaFarge

Date Analyzed: 11/08/2019

QuanTEM

Sample ID

Client

Sample ID Composition

Color /

Description Asbestos (%)

Non-Asbestos

Fiber (%)

Client: Tehama, LLC

1600 Genessee Street, Suite 754

Kansas City, MO 64102

Non Fibrous

046 9175-46 Layered CaCO3

Vinyl

Asbestos Not Present NA

Floor Tile

White

046a Layered TarAsbestos Not Present NA

Mastic

Black

047 9175-47 Layered Clay

Sand

Asbestos Not Present NA

Ceramic Tile

Brown

047a Layered CaCO3

Sand

Asbestos Not Present NA

Grout

Gray

047b Layered Glue

CaCO3

Asbestos Not Present NA

Mastic

Cream

047c Layered CaCO3

Sand

Asbestos Not Present NA

Mortar

White

048 9175-48 Homogeneous SiliconeAsbestos Not Present NA

Caulk

White

QuanTEM is a NVLAP accredited PLM laboratory (Lab Code: 101959-0). This report relates only to the specific items tested. NVLAP accreditation applies only to analysis performed utilizing EPA/600/M4-82-020 and EPA/600/R-93/116 methods. This report may not be used to claim product endorsement by NVLAP or any agency of the US Government. This report may not be reproduced except in full, without the written approval of the laboratory.

QuanTEM Lab No. 316499

Analyzed By: Cassie Sanborn

Methodology: EPA/600/R-93/116

Polarized Light Microscopy Asbestos Analysis Report

Project Location: Washington

Project Number: F0119

Account Number: C238

Received By: Elena LaFarge

Date Analyzed: 11/08/2019

QuanTEM

Sample ID

Client

Sample ID Composition

Color /

Description Asbestos (%)

Non-Asbestos

Fiber (%)

Client: Tehama, LLC

1600 Genessee Street, Suite 754

Kansas City, MO 64102

Non Fibrous

049 9175-49 Homogeneous BinderAsbestos Not Present NA

Sink Undercoat

Black

050 9175-50 Layered VinylAsbestos Not Present NA

Cove Base

Brown

050a Layered Glue

CaCO3

Asbestos Not Present NA

Mastic

White

051 9175-51 Layered CaCO3

Foil

Binder

Asbestos Not Present 30Cellulose

Pipe Wrap

White

051a Layered Asbestos Not Present 100Glass Fiber

Insulation

Yellow

052 9175-52 Homogeneous CaCO3

Paint

Asbestos Not Present NA

Ceiling Texture

White

QuanTEM is a NVLAP accredited PLM laboratory (Lab Code: 101959-0). This report relates only to the specific items tested. NVLAP accreditation applies only to analysis performed utilizing EPA/600/M4-82-020 and EPA/600/R-93/116 methods. This report may not be used to claim product endorsement by NVLAP or any agency of the US Government. This report may not be reproduced except in full, without the written approval of the laboratory.

QuanTEM Lab No. 316499

Analyzed By: Cassie Sanborn

Methodology: EPA/600/R-93/116

Polarized Light Microscopy Asbestos Analysis Report

Project Location: Washington

Project Number: F0119

Account Number: C238

Received By: Elena LaFarge

Date Analyzed: 11/08/2019

QuanTEM

Sample ID

Client

Sample ID Composition

Color /

Description Asbestos (%)

Non-Asbestos

Fiber (%)

Client: Tehama, LLC

1600 Genessee Street, Suite 754

Kansas City, MO 64102

Non Fibrous

053 9175-53 Homogeneous CaCO3

Tar

Asbestos Not Present NA

Sink Undercoat

Black

054 9175-54 Layered CaCO3

Vinyl

Asbestos Not Present NA

Floor Tile

White

054a Layered TarAsbestos Not Present NA

Mastic

Black

055 9175-55 Layered CaCO3

Vinyl

Asbestos Not Present NA

Cove Base

Brown

055a Layered CaCO3

Glue

Asbestos Not Present NA

Mastic

Tan

056 9175-56 Homogeneous CaCO3

Vinyl

Asbestos Not Present NA

Caulk

Gray

057 9175-57 Layered Clay

Sand

Asbestos Not Present NA

Ceramic Tile

Blue

QuanTEM is a NVLAP accredited PLM laboratory (Lab Code: 101959-0). This report relates only to the specific items tested. NVLAP accreditation applies only to analysis performed utilizing EPA/600/M4-82-020 and EPA/600/R-93/116 methods. This report may not be used to claim product endorsement by NVLAP or any agency of the US Government. This report may not be reproduced except in full, without the written approval of the laboratory.

QuanTEM Lab No. 316499

Analyzed By: Cassie Sanborn

Methodology: EPA/600/R-93/116

Polarized Light Microscopy Asbestos Analysis Report

Project Location: Washington

Project Number: F0119

Account Number: C238

Received By: Elena LaFarge

Date Analyzed: 11/08/2019

QuanTEM

Sample ID

Client

Sample ID Composition

Color /

Description Asbestos (%)

Non-Asbestos

Fiber (%)

Client: Tehama, LLC

1600 Genessee Street, Suite 754

Kansas City, MO 64102

Non Fibrous

057a Layered CaCO3Asbestos Not Present NA

Grout

White

057b Layered CaCO3

Glue

Asbestos Not Present NA

Mastic

Tan

058 9175-58 Layered CaCO3

Binder

Asbestos Not Present 40Cellulose

Wrap

White

058a Layered Foil

Binder

Asbestos Not Present 30

Cellulose

Glass FiberWrap

Tan

058b Layered Asbestos Not Present 100Glass Fiber

Insulation

Yellow

059 9175-59 Homogeneous Perlite

Paint

Asbestos Not Present 50

Cellulose

Glass FiberCeiling Tile

White

QuanTEM is a NVLAP accredited PLM laboratory (Lab Code: 101959-0). This report relates only to the specific items tested. NVLAP accreditation applies only to analysis performed utilizing EPA/600/M4-82-020 and EPA/600/R-93/116 methods. This report may not be used to claim product endorsement by NVLAP or any agency of the US Government. This report may not be reproduced except in full, without the written approval of the laboratory.

QuanTEM Lab No. 316499

Analyzed By: Cassie Sanborn

Methodology: EPA/600/R-93/116

Polarized Light Microscopy Asbestos Analysis Report

Project Location: Washington

Project Number: F0119

Account Number: C238

Received By: Elena LaFarge

Date Analyzed: 11/08/2019

QuanTEM

Sample ID

Client

Sample ID Composition

Color /

Description Asbestos (%)

Non-Asbestos

Fiber (%)

Client: Tehama, LLC

1600 Genessee Street, Suite 754

Kansas City, MO 64102

Non Fibrous

060 9175-60 Homogeneous CaCO3

Paint

Asbestos Not Present NA

Ceiling Texture

White

061 9175-61 ** ** Not Analyzed

Insufficient Quantity

062 9175-62 Homogeneous CaCO3

Binder

Asbestos Not Present NA

Caulk

Black

063 9175-63 Layered Clay

Sand

Asbestos Not Present NA

Ceramic Tile

Brown

063a Layered CaCO3

Sand

Asbestos Not Present NA

Grout

Tan

063b Layered CaCO3

Glue

Asbestos Not Present NA

Mastic

Tan

064 9175-64 Layered BinderAsbestos Not Present 90Synthetic

Carpet

Tan

QuanTEM is a NVLAP accredited PLM laboratory (Lab Code: 101959-0). This report relates only to the specific items tested. NVLAP accreditation applies only to analysis performed utilizing EPA/600/M4-82-020 and EPA/600/R-93/116 methods. This report may not be used to claim product endorsement by NVLAP or any agency of the US Government. This report may not be reproduced except in full, without the written approval of the laboratory.

QuanTEM Lab No. 316499

Analyzed By: Cassie Sanborn

Methodology: EPA/600/R-93/116

Polarized Light Microscopy Asbestos Analysis Report

Project Location: Washington

Project Number: F0119

Account Number: C238

Received By: Elena LaFarge

Date Analyzed: 11/08/2019

QuanTEM

Sample ID

Client

Sample ID Composition

Color /

Description Asbestos (%)

Non-Asbestos

Fiber (%)

Client: Tehama, LLC

1600 Genessee Street, Suite 754

Kansas City, MO 64102

Non Fibrous

064a Layered CaCO3

Glue

Asbestos Not Present NA

Mastic

Tan

065 9175-65 Homogeneous Silicone

Binder

Asbestos Not Present NA

Caulk

Black

066 9175-66 Homogeneous CaCO3

Binder

Asbestos Not Present NA

Caulk

Yellow

067 9175-67 Homogeneous CaCO3

Binder

Asbestos Not Present NA

Sealant

White

068 9175-68 ** ** Not Analyzed

Insufficient Quantity

069 9175-69 Homogeneous CaCO3

Silicone

Asbestos Not Present NA

Caulk

Black

QuanTEM is a NVLAP accredited PLM laboratory (Lab Code: 101959-0). This report relates only to the specific items tested.