B09_-_Solicitation_Amendment_00001_(Asbestos_Survey)_0001.pdf

Asbestos Survey Report

FOR THE PROPERTY AT:

Alamosa NWR QTRS 1, Mobile Home Double Wide D

ETC Job #: 261660

Prepared For:

US Fish and Wildlife 5275 Leesburg Pike

Falls Church, VA 22041 612-713-5214

Date of Inspection: 10/09/2023-10/13/2023 & 10/16/2023-10/17/2023

Date of Report: 11/03/2023

Asbestos Surveyors:

Alan Hill & Robert Perry

Colorado Asbestos Inspector License #: 29247 & 29244 Colorado Asbestos Inspector License Expiration Date: 09/24/2024

Report Prepared and Submitted By:

Megan Kuziak

38900 West Huron River Drive

Romulus, MI 48174 734-955-6600 www.2etc.com

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TABLE OF CONTENTS

ASBESTOS SURVEY REPORT

PURPOSE OF THIS INVESTIGATION

KEY DEFINITIONS

EXECUTIVE SUMMARY

MATERIALS TABLE

MATERIALS SAMPLED AND ASBESTOS CONTENT

OTHER HAZARDOUS MATERIALS

INSPECTOR CERTIFICATION

APPENDICES

APPENDIX A – MAPS

APPENDIX B – PHOTOS

APPENDIX C – EDUCATION, TESTING, RESOURCES & LAWS

APPENDIX D – COLORADO ASBESTOS CERTIFICATION

APPENDIX E – LABORATORIES USED & ORIGINAL LABORATORY ANALYSIS REPORTS

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Purpose of this investigation The purpose of this inspection was to determine the presence and quantity of ACM’s.

KEY DEFINITIONS

ACM Asbestos containing material. ACM’s fall into 1 of 3 types. See Appendix C-1

Friable Can be crumbled, pulverized, or reduced to powder by the pressure of an ordinary human hand.

Non-Friable Cannot be pulverized under hand pressure.

Potentially Can become friable if disturbed.

Friable

Category Refers to the two (2) types of Non-Friable ACM’s. See Appendix C-1

Hazardous Non-asbestos materials that may be hazardous, and may require special handling Materials and disposal requirements.

Room The room testing occurred. Rooms are identified by a number because room usage may change (i.e., a bedroom may become an office). Some rooms may be labeled as functional spaces (FS).

Inaccessible These are locations around the property that could not be examined because the Area’s investigator could not gain access to them. These include areas that are unsafe to enter, locked rooms, areas with too much debris/clutter, etc.

Quantity Materials are usually quantified in square feet (SF), cubic feet (CF), linear feet (LF), cubic yards (CY), or units.

EPA Environmental Protection Agency

OSHA Occupational Safety and Health Administration

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Executive Summary

After a thorough investigation of the premises was conducted, and samples were collected and analyzed, the following materials were found to contain asbestos in a concentration >1%, in accordance with EPA, OSHA, and other federal, state, and local standards (Please refer to “Interpretation of Inspection Results” in section C-2):

Linoleum, Brown/Red (mosaic) – FS 11

Linoleum, Red (flower pattern) – FS 10

Linoleum, Brown – FS 12

Linoleum, Orange/Brown – FS 2

In addition, other hazardous materials were found and are located in:

Refrigerator – FS 2

Stove – FS 2

Washer – FS 2

Furnace – FS 6

Hot Water Heater – FS 9, 15

Smoke Detectors – FS 4-8

Underground Storage Tank – FS 9

Note: If renovations are not being done in a specific room that was found to have positive ACMs you do not need to remove that material as long as it is intact.

Before renovation or demolition activities can begin, and depending on the ACM found and the condition that it is in, it may be necessary that friable or potentially friable ACMs be removed.

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Materials Table

MATERIALS SAMPLED AND ASBESTOS CONTENT

TABLE 1: ASBESTOS CONTENT RESULTS

SA

M

P

LE

O

F

SA

M

PL

ES

C O

LL

EC

TE

D

MATERIAL DESCRIPTION FRIABLE (F) OR NON-

FRIABLE (NF)

CATERGORY

1 OR 2

LOCATION

(REFER TO MAPS IN

APPENDIX A)

QUANTITY ASBESTOS

1 3 Drywall, Tape & Mud, White F FS 13-14 1240 SF No

2 3 Linoleum, Brown/Red (mosaic) NF – Cat 1 FS 11 35 SF Yes

3 3 Linoleum, Red (flower pattern) NF – Cat 1 FS 10 26 SF Yes

4 3 Linoleum, Beige (flower pattern) NF – Cat 1 FS 15 118 SF No

5 3 Linoleum, Brown NF – Cat 1 FS 12 56 SF Yes

6 3 Ceramic Tile, Grout & Mortar, Brown NF – Cat 2 FS 4 25 SF No

7 3 Cove Base, Brown NF – Cat 2 FS 2, 12 15 SF No

8 3 Cove Base Mastic, Yellow NF – Cat 2 FS 2, 12 15 SF No

9 3 Linoleum, Orange/Brown NF – Cat 1 FS 2 93 SF Yes

10 3 Paneling, White NF – Cat 2 FS 1-12 1506 SF No

11 3 Cinderblock Mortar, Grey NF – Cat 2 Exterior, All Sides 416 SF No

12 3 Fiberboard, White/Tan F Exterior, All Sides 1310 SF No

13 3 Concrete, Grey NF – Cat 2 Exterior Sidewalk, FS 13-14 1018 SF No

14 3 Caulk, Clear (exterior) NF – Cat 2 Exterior, Addition Windows 58 LF No

15 3 Caulk, Brown (exterior) NF – Cat 2 Exterior, Addition Trim 954 LF No

16 3 Asphalt Shingles, Black NF – Cat 1 Exterior Roof 2160 SF No

17 3 Ice Shield, Black NF – Cat 2 Exterior Roof 2160 SF No Bolded materials are those that were found to contain asbestos at a concentration >1%. Please refer to “Interpretation of Inspection Results” in section C-2.

Quantities that are listed are estimates only; in general, listed quantities represent only what was visible during testing. It is likely that where ACM has been identified throughout specific floors, similar materials and quantities exist on other like floors. It is the contractors’/client’s responsibility to verify all amounts of asbestos identified during any bid process, or during future renovation and/or demolition activities. Materials that are identical in both relative location and physical description to already tested materials listed in this report should always be assumed to be ACM.

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OTHER HAZARDOUS MATERIALS

TABLE 2: OTHER HAZARDOUS MATERIALS

PL

E

# MATERIAL DESCRIPTION QUANTITY LOCATION

1 Refrigerator 1 FS 2

2 Stove 1 FS 2

3 Washer 1 FS 2

4 Furnace 1 FS 6

5 Hot Water Heater 2 FS 9, 15

6 Smoke Detectors 5 FS 4-8

7 Underground Storage Tank 1 FS 9 Materials found in this chart are above the household quantity limitations. Refer to “Other Hazardous Materials and Vermiculite” in section C-3.

Quantities that are listed are estimates only; in general, listed quantities represent only what was visible during testing. It is likely that where ACM has been identified throughout specific floors, similar materials and quantities exist on other like floors. It is the contractors’/client’s responsibility to verify all amounts of asbestos identified during any bid process, or during future renovation and/or demolition activities. Materials that are identical in both relative location and physical description to already tested materials listed in this report should always be assumed to be ACM.

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Inspector Certification

The information contained in this report is a true and accurate representation of the conditions and activities at this property at the time of this investigation, based on the professional judgment of the person(s) who conducted and reported this asbestos inspection.

All inspection work was completed by the Colorado certified asbestos inspector(s) listed below.

Inspector E-Mail address: Alan.Hill@2etc.com & Robert.Perry@2etc.com

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Appendices

APPENDIX A – MAPS

Floor Plans

INTERIOR FIRST FLOOR

Please Note: This is a rough floor plan only. All items, (doorways, windows, etc.) may not be included in this illustration. Also, room and component sizes are not drawn to scale.

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APPENDIX B – PHOTOS

North South

East

West

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FS 1 FS 2

FS 3

FS 4

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FS 5 FS 6

FS 7

FS 8

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FS 9 FS 10

FS 11

FS 12

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FS 13 FS 14

FS 15

Positive - Sample Material 2

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Positive - Sample Material 3 Positive - Sample Material 5

Positive - Sample Material 9 Hazard – Refrigerator

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Hazard – Furnace Hazard – Hot Water Heater

Hazard – Hot Water Heater (2) Hazard – Smoke Detector

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Hazard – Smoke Detector Hazard – Smoke Detector

Hazard – Smoke Detector Hazard – Smoke Detector

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Hazard – Storage Tank Hazard – Stove

Hazard – Washer

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APPENDIX C – EDUCATION, TESTING, RESOURCES & LAWS

C-1: Asbestos Education

ASBESTOS

Asbestos is a generic term encompassing various fibrous mineral silicates from 2 groups:

Serpentine – “curly fibers” and layered structure o Chrysotile (hydrated magnesium silicate) – about 95% of asbestos in US buildings

Amphibole – “needle-like” structure o Amosite (iron magnesium silicate) – 2nd most commonly used asbestos o Crocidolite (sodium-iron silicate) o Tremolite (calcium-magnesium silicate) – potential contaminate in vermiculite o Anthophyllite (another iron-magnesium silicate) o Actinolite (calcium-magnesium-iron silicate)

CATEGORIES OF ASBESTOS CONTAINING MATERIALS

The EPA identifies three (3) categories of ACM used in buildings:

Surface Materials – ACM sprayed or troweled on surfaces (i.e. walls, ceilings, etc.) for acoustical, decorative, or fireproofing purposes (i.e. plaster and fireproofing insulation).

Thermal System Insulation (TSI) – Insulation used to inhibit heat transfer or prevent condensation on pipes, boilers, ducts, HVAC systems, etc. This includes pipe lagging, pipe wrap, block, batt, cements, “muds”, ropes, gaskets, etc.

Miscellaneous Materials – Other, largely non-friable products, that include floor tile, ceiling tile, roofing felt, wall board, outdoor siding, etc.

CHARACTERISTICS OF ASBESTOS CONTAINING MATERIALS

ACMs are characterized in one of two ways. They are either:

Friable – when dry, can be crumbled, pulverized, or reduced to powder by the pressure of an ordinary human hand.

Non-Friable – cannot be pulverized under hand pressure.

o Category I – includes asbestos packings, gaskets, resilient floor covering, and asphalt roofing products.

o Category II – any non-friable ACM not included in Category I such as mastic, cementitious materials, and ceiling tiles.

ASBESTOS EXPOSURE

Airborne asbestos contamination in buildings is a significant environmental problem. It has been determined and documented that inhalation of significant quantities of airborne asbestos fibers over an extended period of time can have serious health effects.

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In order to assess any potential health risks within a building, it is necessary to conduct a survey of the building to identify and locate any friable or non-friable asbestos containing materials (ACM) that may be located within.

If and when ACM are located within a building, the ACM must then be evaluated and assessed to determine whether any immediate health hazards are presented to the building occupants. It must be noted that the presence of asbestos in a building does not necessarily mean that the health of the building occupants is endangered. As long as an ACM remains intact (in good condition and is not disturbed, damaged, or mutilated) exposure of asbestos fibers to the air is unlikely.

HEALTH EFFECTS OF ASBESTOS EXPOSURE

The potential health hazards associated with exposure to asbestos results from inhalation of airborne fibers; small asbestos fibers can pass readily through the upper respiratory tract and be deposited in the terminal bronchioles of the lung. There they can produce a local irritation which the body attempts to neutralize by initiating a tissue response. The resulting body response is encapsulation of the fibers and consequent formation of "asbestos nodules."

Common asbestos related diseases include:

Lung Cancer

Mesothelioma

Asbestosis

Chronic Obstructive Pulmonary Disease (COPD)

C-2: Asbestos Testing

SAMPLING

Representative bulk samples of suspected ACBMs were randomly collected within each building area. The materials sampled were broken down into distinct homogenous (similar) materials.

Homogenous material determination was based on the following criteria:

Similar physical characteristics (same color and texture, etc.)

Application (sprayed-on, troweled-on, assembly into a system etc.)

Material function (Thermal insulation, floor tile, wallboard system etc.)

While the NESHAP regulation allows for the taking of one sample of select non-friable materials, the OSHA standard suggests a minimum of three samples of each homogeneous material be taken. This is a better approach due the potential errors in the analytical method used.

To provide the most accurate information possible and be sure of our results, ETC may choose to take three samples of each material.

If materials are being assumed to contain asbestos, they must be treated as asbestos containing, even if they are not. This can lead to significantly increased costs for the building owner.

In general, ETC only assumes materials to be asbestos when sampling them will ruin their integrity (i.e. fire doors) or when they are too dangerous to sample (i.e. live electrical lines).

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FOLLOW-UP INSPECTIONS

In some cases, ETC may identify areas where destructive access was required to review materials that were not readily accessible. In these cases, a follow-up inspection may be required once access to these areas is granted in order to assess these previously inaccessible areas.

Additionally, materials that were deemed to be positive for asbestos content during the initial survey will need to be quantified and have their conditions assessed in a follow-up inspection.

PLM ANALYSIS METHODOLOGY

Bulk samples submitted for Polarized Light Microscopy (PLM) analysis were analyzed utilizing the Environmental Protection Agency’s Test Method: Method for the determination of Asbestos in Bulk Building Materials (EPA 600/R-93/116, July 1993). Additional treatment and tests may be required to accurately define composition (e.g. ashing, fiber extraction, acid dissolution, TEM).

Analysis was performed by visual and stereoscopic examination of the bulk sample followed by microscopic examination and quantification using a polarized light microscope. The samples were analyzed for asbestos (chrysotile, amosite, crocidolite, anthophyllite, and actinolite/tremolite), fibrous non-asbestos constituents (mineral wool, cellulose, etc.) and non-fibrous constituents.

According to NESHAP requirements, any bulk sample that has an asbestos content above 0% but below 10% should be point counted for final determination of percentage. Please note, that when a contract DOES NOT include point counting as defined in NESHAP, and additional analysis is desired, ETC can send any samples in this range for point counting. However, this will require additional charges for analysis. Therefore, for any samples in the range above 0% but below 10%, these results can only be considered estimates.

INTERPRETATION OF INSPECTION RESULTS

A material is considered by the EPA, OSHA, and other federal, state, and local agencies to be asbestos-containing if at least one sample collected from the homogenous material has asbestos fibers present in a concentration greater than one percent (>1 %).

However, materials with concentrations greater than zero percent (0%) but less than or equal to one percent (≤1%), will now be considered regulated under certain sections of the OSHA Asbestos in Construction Standard (29 CFR 1926.1101).

The standard contains numerous work practice requirements and prohibitions which apply, regardless of the exposure levels. However, only two of the requirements and three of the prohibitions must be observed in the case of work activities involving installed construction materials that do not contain >1% asbestos. Those work practice requirements and prohibitions that must be observed regardless of the exposure levels and of the percentage of asbestos in the installed construction materials are:

29 CFR 1926.1101(g)(1)(ii), which requires: wet methods, or wetting agents, to control employee exposures during asbestos handling, mixing, removal, cutting, application, and cleanup, except where employers demonstrate that the use of wet methods is infeasible

ETC Job #: 261660 Page 21 of 27 due to, for example, the creation of electrical hazards, equipment malfunction, and, in roofing, except as provided in paragraph (g)(8)(ii)2 of this section;

29 CFR 1926.1101(g)(1)(iii), which requires: prompt clean-up and disposal of wastes and debris contaminated with asbestos in leak-tight containers except in roofing operations, where the procedures specified in paragraph (g)(8)(ii)3 of this section apply;

29 CFR 1926.1101(g)(3)(i), which prohibits: high-speed abrasive disc saws that are not equipped with point-of-cut ventilator or enclosures with HEPA filtered exhaust air;

29 CFR 1926.1101(g)(3)(ii), which prohibits: compressed air used to remove asbestos, or materials containing asbestos, unless the compressed air is used in conjunction with an enclosed ventilation system designed to capture the dust cloud created by the compressed air; and

29 CFR 1926.1101(g)(3)(iv), which prohibits: employee rotation as a means of reducing employee exposure to asbestos.

There are also some other provisions that apply to work activities involving installed construction materials even where the material does not contain >1% asbestos. However, if neither asbestos PEL is exceeded, only the following few provisions apply:

29 CFR 1926.1101(f)(2)(i), the provision for establishing that neither asbestos PEL is exceeded: Each employer who has a workplace or work operation covered by this standard shall ensure that a "competent person" conducts an exposure assessment immediately before or at the initiation of the operation to ascertain expected exposures during that operation or workplace. The assessment must be completed in time to comply with requirements which are triggered by exposure data or the lack of a "negative exposure assessment," and to provide information necessary to assure that all control systems planned are appropriate for that operation and will work properly;

29 CFR 1926.1101(f)(6)(i), a provision covering the observation of monitoring: The employer shall provide affected employees and their designated representatives an opportunity to observe any monitoring of employee exposure to asbestos conducted in accordance with this section;

29 CFR 1926.1101(f)(5)(i), a provision covering employee notification of monitoring results: The employer shall notify affected employees of the monitoring results that represent that employee's exposure as soon as possible following receipt of monitoring results;

29 CFR 1926.1101(f)(5)(ii), another provision covering employee notification of monitoring results: The employer shall notify affected employees of the results of monitoring representing the employee's exposure in writing either individually or by posting at a centrally located place that is accessible to affected employees; and

29 CFR 1926.1101(n)(2)(i)-(iii), a set of provisions covering recordkeeping for measurements of exposures to airborne asbestos.

There are numerous additional provisions of the standard that apply to work activities involving installed construction materials even where the material does not contain >1% asbestos if at least one of the asbestos PELs is exceeded.

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A letter of interpretation from Federal OSHA authorities that explains this position can be found by following the link below:

https://www.osha.gov/laws-regs/standardinterpretations/2003-11-24-0

Note: A summary of the materials sampled, asbestos content, quantities and locations can be found in Table 1.

C-3: Other Hazardous Materials and Vermiculite

Hazardous Materials

Additionally, information showing other hazardous materials (above the household quantity limitations) found at the site is included in Table 2. This lists non-asbestos materials that may be hazardous, and may require special handling and disposal requirements. Items that might be in this category include things like tires, mercury switches, florescent lighting tubes, halogen lights, Freon in refrigeration units, pesticides, herbicides, paints, solvents, etc.

However, under the Resource Conservation and Recovery Act (RCRA) that addresses hazardous wastes, there is residential household quantity exclusion. Therefore, these materials will only be listed in this chart if they are present in quantities larger than what would be expected in a normal household. For instance, if the home was a farm and had a 55-gallon drum of pesticide present, this would be listed in Table 2. On the other hand, if there were a few pesticide containers present as would be found in most homes, these materials would not be listed.

Vermiculite

The EPA is informing the public to consider all vermiculite insulation as ACM, and is doing so because the current method is not accurate and yields false negatives when used on vermiculite.

However, the current standard PLM and point count methods satisfy the minimum EPA regulatory requirements for analysis of vermiculite loose fill insulation under 40 CFR part 61, subpart M. The EPA plans on publishing an analysis method that will be more accurate for vermiculite insulation. Upon its publishing, this method will supersede the current methods and continue use of the old methods will be subject to enforcement action.

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C-4: Additional Resources

Additional information about asbestos is available on the Internet through the U.S. EPA’s homepage (www2.epa.gov/asbestos). Demolition specific information can be found at https://www.epa.gov/large-scale-residential-demolition/asbestos-containing-materials-acm-and-demolition.

Questions about the federal OSHA standards or the state’s asbestos compliance and training requirements can be obtained by visiting the LARA Asbestos Program’s web site at https://cdphe.colorado.gov/indoor-air-quality/asbestos-general-information. Questions related to the transportation of asbestos can be addressed by the U.S. Department of Transportation’s (U.S. DOT) Hazmat Information Center at 800-467-4922.

Head to https://cdphe.colorado.gov/indoor-air-quality/asbestos-general-information. for a list of

Colorado asbestos abatement contractors.

A “Notification of Intent to Renovate/Demolish” form can be found online at https://cdphe.colorado.gov/indoor-air-quality/asbestos-general-information.

Additional information about vermiculite is available on the EPA’s website and is located at https://www.epa.gov/asbestos/protect-your-family-asbestos-contaminated-vermiculite-insulation.

C-5: Regulatory Information

The Environmental Protection Agency (EPA) set the standard for asbestos surveys in the AHERA regulations (40 CFR Part 763) which required surveys of all school buildings in the United States.

Additionally, the Department of Occupational Safety and Health (OSHA) has also passed regulations affecting the performance of asbestos surveys in buildings. According to current OSHA regulations (29 CFR 1926.1101), building owners must inform occupants of the location, quantity and condition of confirmed or assumed asbestos containing materials within all public and commercial facilities.

In addition to these regulations regarding surveys, facility owners and operators are also required to insure that employees or occupants of their buildings are not exposed to unsafe levels of airborne asbestos. Allowable fiber levels as defined by the regulatory agencies and standards below dictate which levels are applicable in which facilities:

0.01 f/cc - Environmental Protection Agency (EPA) Clean Air Standard

This standard was designed as a clearance criterion for asbestos removal projects in schools.

This means that if a removal project occurs in a school, air testing must be conducted in the

ETC Job #: 261660 Page 24 of 27 removal area after work is completed. The results of this sampling must be below this level in order to allow re-occupancy of this area.

0.10 f/cc - Occupational Safety and Health Administration (OSHA) Personal Exposure Level

This is the OSHA permissible exposure limit (PEL) average over an 8-hour day. This means that this is the maximum level of asbestos that workers and/or employees can be exposed to without respirator protection and protective clothing. Should air sampling be at or near the PEL the employer will have to:

Implement Worker Training

Conduct Employee Respiration Monitoring

Perform Recordkeeping

Conduct Medical Surveillance

Notify Workers

Post Danger Signs

Perform periodic air monitoring, establish regulated areas, and construct decontamination facilities

Provide respiratory protection and personnel protective clothing

For these reasons, it is important that building owners conduct a combination of a complete asbestos bulk survey and periodic air monitoring to determine what types of asbestos containing materials (ACM) are present in their building, what condition these materials are in and to what extent these materials have become airborne.

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APPENDIX D – COLORADO ASBESTOS CERTIFICATION

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APPENDIX E – LABORATORIES USED & ORIGINAL LABORATORY

ANALYSIS REPORTS

E-1: Laboratory Used Environmental Testing Laboratories

37575 West Huron River Drive

Romulus, MI 48174

1-734-955-6600

E-2: Original Laboratory Analysis Reports All of the original laboratory analysis reports for any samples that were sent for testing are included in the following pages.

DISCLAIMER:

The information contained herein is accurate for conditions present at the time of the investigation. In addition, ETC will not be held liable for incorrect or inaccurate information provided by the client, occupant, or property owner, or the recommendations based on that incorrect or inaccurate information.

This report (including any enclosures and attachments) has been prepared for the exclusive use and benefit of the addressee(s) and solely for the purpose for which it is provided.

Unless ETC provides express prior written consent, no part of this report should be reproduced, distributed or communicated to any third party. ETC does not accept any liability if this report is used for an alternative purpose from which it is intended, nor to any third party in respect of this report.

ETC cannot be held responsible for materials encountered after the initial survey is completed unless we are contacted and given the opportunity to test and verify the material content. The costs associated with this additional testing are not included within the scope of this project and the addressee(s)/and or client will incur additional charges for the additional sampling and analysis.

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive Romulus, Michigan 48174

(734) 955-6600

Fax: (734) 955-6604

To:

Attention:

Environmental Testing And Consulting Inc.

38900 Huron River Drive

Romulus, MI 48174

Project Location:

20 Various Buildings

Alamosa NWR QTRS #1, Mobile Home Double Wide D

Client Project: 261660

261660ETL Job:

Douglas Smith (COR)

Lab Sample Number Client Sample Number Sample Type Completed

1588832 Asbestos01A 10/31/2023

1588833 Asbestos01B 10/31/2023

1588834 Asbestos01C 10/31/2023

1588835 Asbestos02A 10/31/2023

1588836 Asbestos02B 10/31/2023

1588837 Asbestos02C 10/31/2023

1588838 Asbestos03A 10/31/2023

1588839 Asbestos03B 10/31/2023

1588840 Asbestos03C 10/31/2023

1588841 Asbestos04A 10/31/2023

1588842 Asbestos04B 10/31/2023

1588843 Asbestos04C 10/31/2023

1588844 Asbestos05A 10/31/2023

1588845 Asbestos05B 10/31/2023

1588846 Asbestos05C 10/31/2023

1588847 Asbestos06A 10/31/2023

This report is intended for use solely by the individual or entity to which it is addressed. This report may not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government. It may contain information that is privileged, confidential and otherwise exempt by law from disclosure. If the reader of this information is not the intended recipient or an employee of its intended recipient, you are herewith notified that any dissemination, distribution or copying of this information is strictly prohibited. If you have received this information in error, please notify ETL immediately. Thank you.

Lab Sample Number Client Sample Number Sample Type Completed

1588848 Asbestos06B 10/31/2023

1588849 Asbestos06C 10/31/2023

1588850 Asbestos07A 10/31/2023

1588851 Asbestos07B 10/31/2023

1588852 Asbestos07C 10/31/2023

1588853 Asbestos08A 10/31/2023

1588854 Asbestos08B 10/31/2023

1588855 Asbestos08C 10/31/2023

1588856 Asbestos09A 10/31/2023

1588857 Asbestos09B 10/31/2023

1588858 Asbestos09C 10/31/2023

1588859 Asbestos10A 10/31/2023

1588860 Asbestos10B 10/31/2023

1588861 Asbestos10C 10/31/2023

1588862 Asbestos11A 10/31/2023

1588863 Asbestos11B 10/31/2023

1588864 Asbestos11C 10/31/2023

1588865 Asbestos12A 10/31/2023

1588866 Asbestos12B 10/31/2023

1588867 Asbestos12C 10/31/2023

1588868 Asbestos13A 10/31/2023

1588869 Asbestos13B 10/31/2023

1588870 Asbestos13C 10/31/2023

1588871 Asbestos14A 10/31/2023

1588872 Asbestos14B 10/31/2023

1588873 Asbestos14C 10/31/2023

This report is intended for use solely by the individual or entity to which it is addressed. This report may not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government. It may contain information that is privileged, confidential and otherwise exempt by law from disclosure. If the reader of this information is not the intended recipient or an employee of its intended recipient, you are herewith notified that any dissemination, distribution or copying of this information is strictly prohibited. If you have received this

Lab Sample Number Client Sample Number Sample Type Completed

1588874 Asbestos15A 10/31/2023

1588875 Asbestos15B 10/31/2023

1588876 Asbestos15C 10/31/2023

1588877 Asbestos16A 10/31/2023

1588878 Asbestos16B 10/31/2023

1588879 Asbestos16C 10/31/2023

1588880 Asbestos17A 10/31/2023

1588881 Asbestos17B 10/31/2023

1588882 Asbestos17C 10/31/2023

Reviewed by:

Summary

Sample Layer MasticMethod

PLM 57Jessica Dilworth

This report is intended for use solely by the individual or entity to which it is addressed. This report may not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government. It may contain information that is privileged, confidential and otherwise exempt by law from disclosure. If the reader of this information is not the intended recipient or an employee of its intended recipient, you are herewith notified that any dissemination, distribution or copying of this information is strictly prohibited. If you have received this

Certificate of Analysis

Polarized Light Microscopy Asbestos Analysis Report

Location :

To :

Romulus,MI 48174

Environmental Testing And Consulting Inc.

38900 Huron River Drive

20 Various Buildings

Alamosa NWR QTRS #1, Mobile Home Double Wide D

ETL Job :

Client Project :

261660

261660

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive

Romulus, Michigan 48174

(734) 955-6600, Fax: (734) 955-6604

Sample Description Appearance % Fibrous % Non-Fibrous % Asbestos

10/17/2023

10/24/2023

Date Collected :

Date Received :

PLM None Detected 1588832

01A PLM 100% OtherWhiteDrywall

Non-Fibrous

HomogenousFS15 N Wall

Layer-1 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

PLM None Detected 1588832

01A PLM 100% Other fibrousYellowTape

Fibrous

HomogenousFS15 N Wall

Layer-2 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

PLM None Detected 1588832

01A PLM 100% OtherWhiteMud

Non-Fibrous

HomogenousFS15 N Wall

Layer-3 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

PLM None Detected 1588833

01B PLM 100% OtherWhiteDrywall

Non-Fibrous

HomogenousFS15, Closet

Layer-1 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

PLM None Detected 1588833

01B PLM 100% Other fibrousYellowTape

Fibrous

HomogenousFS15, Closet

Layer-2 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

PLM None Detected 1588833

01B PLM 100% OtherWhiteMud

Non-Fibrous

HomogenousFS15, Closet

Layer-3 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

ETL, Inc. maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced without written approval by ETL, Inc. Test Method EPA 600/R-93-116 & EPA 600/M4-82/020 or NYSDOH-ELAP item 198.1 and/or 198.6 was used to analyze all samples. Matrix interference and/or resolution limits (i.e. detecting asbestos in non-friable organically bound materials) may yield false results in certain circumstances. Quantitative transmission electron microscopy (TEM) is currently the only method that can pronounce materials as non-asbestos containing. Interpretation and use of test results are the responsibility of the client. ETL, Inc. is not responsible for the accuracy of the results when requested to physically separate and analyze layered samples. Any

PLM results below 10% should be re-analyzed using the EPA recommended Point Count method. Any material that has greater than 1% asbestos content is considered to be an Asbestos Containing Material (ACM). These materials are regulated by both OSHA and the EPA and must be treated accordingly. Results are related to only to samples that were tested. An estimate of uncertainty can be provided at the client's request.

Polarized Light Microscopy Asbestos Analysis Report

Location :

To :

Romulus,MI 48174

Environmental Testing And Consulting Inc.

38900 Huron River Drive

20 Various Buildings

Alamosa NWR QTRS #1, Mobile Home Double Wide D

ETL Job :

Client Project :

261660

261660

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive

Romulus, Michigan 48174

(734) 955-6600, Fax: (734) 955-6604

Sample Description Appearance % Fibrous % Non-Fibrous % Asbestos

10/17/2023

10/24/2023

Date Collected :

Date Received :

PLM None Detected 1588834

01C PLM 100% OtherWhiteDrywall

Non-Fibrous

HomogenousFS13, near W Door

Layer-1 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

PLM None Detected 1588834

01C PLM 100% Other fibrousYellowTape

Fibrous

HomogenousFS13, near W Door

Layer-2 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

PLM None Detected 1588834

01C PLM 100% OtherWhiteMud

Non-Fibrous

HomogenousFS13, near W Door

Layer-3 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

PLM 4% Chrysotile1588835

02A PLM 96% OtherBrown/RedLineoleum and Fiber Backing and Mastic Non-Fibrous

Non-HomogenousFS11 near Door

Layer-1 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

1588836

02B

Positive Stop

FS11 Center

Layer-1 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

Layer Not Analyzed

1588837

02C

Positive Stop

FS11 near Tub

Layer-1 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

Layer Not Analyzed

ETL, Inc. maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced without written approval by ETL, Inc. Test Method EPA 600/R-93-116 & EPA 600/M4-82/020 or NYSDOH-ELAP item 198.1 and/or 198.6 was used to analyze all samples. Matrix interference and/or resolution limits (i.e. detecting asbestos in non-friable organically bound materials) may yield false results in certain circumstances. Quantitative transmission electron microscopy (TEM) is currently the only method that can pronounce materials as non-asbestos containing. Interpretation and use of test results are the responsibility of the client. ETL, Inc. is not responsible for the accuracy of the results when requested to physically separate and analyze layered samples. Any

PLM results below 10% should be re-analyzed using the EPA recommended Point Count method. Any material that has greater than 1% asbestos content is considered to be an Asbestos Containing Material (ACM). These materials are regulated by both OSHA and the EPA and must be treated accordingly. Results are related to only to samples that were tested. An estimate of uncertainty can be provided at the client's request.

Polarized Light Microscopy Asbestos Analysis Report

Location :

To :

Romulus,MI 48174

Environmental Testing And Consulting Inc.

38900 Huron River Drive

20 Various Buildings

Alamosa NWR QTRS #1, Mobile Home Double Wide D

ETL Job :

Client Project :

261660

261660

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive

Romulus, Michigan 48174

(734) 955-6600, Fax: (734) 955-6604

Sample Description Appearance % Fibrous % Non-Fibrous % Asbestos

10/17/2023

10/24/2023

Date Collected :

Date Received :

PLM 3% Chrysotile1588838

03A PLM 97% OtherRedLineoleum and Fiber Backing

Non-Fibrous

Non-HomogenousFS10 near Door

Layer-1 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

1588839

03B

Positive Stop

FS10 Center

Layer-1 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

Layer Not Analyzed

PLM None Detected 1588839

03B PLM 100% OtherTanMastic

Non-Fibrous

HomogenousFS10 Center

Layer-2 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

1588840

03C

Positive Stop

FS10 near Tub

Layer-1 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

Layer Not Analyzed

PLM None Detected 1588840

03C PLM 100% OtherTanMastic

Non-Fibrous

HomogenousFS10 near Tub

Layer-2 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

PLM None Detected 1588841

04A PLM 88% OtherPLM 10% Cellulose

PLM 2% Fiberglass

BeigeLineoleum and Fiber Backing

Non-Fibrous

Non-HomogenousFS15 E Steps

Layer-1 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

ETL, Inc. maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced without written approval by ETL, Inc. Test Method EPA 600/R-93-116 & EPA 600/M4-82/020 or NYSDOH-ELAP item 198.1 and/or 198.6 was used to analyze all samples. Matrix interference and/or resolution limits (i.e. detecting asbestos in non-friable organically bound materials) may yield false results in certain circumstances. Quantitative transmission electron microscopy (TEM) is currently the only method that can pronounce materials as non-asbestos containing. Interpretation and use of test results are the responsibility of the client. ETL, Inc. is not responsible for the accuracy of the results when requested to physically separate and analyze layered samples. Any

PLM results below 10% should be re-analyzed using the EPA recommended Point Count method. Any material that has greater than 1% asbestos content is considered to be an Asbestos Containing Material (ACM). These materials are regulated by both OSHA and the EPA and must be treated accordingly. Results are related to only to samples that were tested. An estimate of uncertainty can be provided at the client's request.

Polarized Light Microscopy Asbestos Analysis Report

Location :

To :

Romulus,MI 48174

Environmental Testing And Consulting Inc.

38900 Huron River Drive

20 Various Buildings

Alamosa NWR QTRS #1, Mobile Home Double Wide D

ETL Job :

Client Project :

261660

261660

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive

Romulus, Michigan 48174

(734) 955-6600, Fax: (734) 955-6604

Sample Description Appearance % Fibrous % Non-Fibrous % Asbestos

10/17/2023

10/24/2023

Date Collected :

Date Received :

PLM None Detected 1588842

04B PLM 88% OtherPLM 10% Cellulose

PLM 2% Fiberglass

BeigeLineoleum and Fiber Backing and Mastic Non-Fibrous

Non-HomogenousFS15 N Entry

Layer-1 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

PLM None Detected 1588843

04C PLM 88% OtherPLM 10% Cellulose

PLM 2% Fiberglass

BeigeLineoleum and Fiber Backing and Mastic Non-Fibrous

Non-HomogenousFS15 SW Corner

Layer-1 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

PLM 6% Chrysotile1588844

05A PLM 94% OtherBrownLineoleum and Fiber Backing and Mastic Non-Fibrous

Non-HomogenousFS15 E Entry

Layer-1 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

1588845

05B

Positive Stop

FS12 W Entry

Layer-1 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

Layer Not Analyzed

1588846

05C

Positive Stop

FS12 S Side

Layer-1 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

Layer Not Analyzed

ETL, Inc. maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced without written approval by ETL, Inc. Test Method EPA 600/R-93-116 & EPA 600/M4-82/020 or NYSDOH-ELAP item 198.1 and/or 198.6 was used to analyze all samples. Matrix interference and/or resolution limits (i.e. detecting asbestos in non-friable organically bound materials) may yield false results in certain circumstances. Quantitative transmission electron microscopy (TEM) is currently the only method that can pronounce materials as non-asbestos containing. Interpretation and use of test results are the responsibility of the client. ETL, Inc. is not responsible for the accuracy of the results when requested to physically separate and analyze layered samples. Any

PLM results below 10% should be re-analyzed using the EPA recommended Point Count method. Any material that has greater than 1% asbestos content is considered to be an Asbestos Containing Material (ACM). These materials are regulated by both OSHA and the EPA and must be treated accordingly. Results are related to only to samples that were tested. An estimate of uncertainty can be provided at the client's request.

Polarized Light Microscopy Asbestos Analysis Report

Location :

To :

Romulus,MI 48174

Environmental Testing And Consulting Inc.

38900 Huron River Drive

20 Various Buildings

Alamosa NWR QTRS #1, Mobile Home Double Wide D

ETL Job :

Client Project :

261660

261660

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive

Romulus, Michigan 48174

(734) 955-6600, Fax: (734) 955-6604

Sample Description Appearance % Fibrous % Non-Fibrous % Asbestos

10/17/2023

10/24/2023

Date Collected :

Date Received :

PLM None Detected 1588847

06A PLM 100% OtherBrownCeramic Tile

Non-Fibrous

HomogenousFS4 near W Wall

Layer-1 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

PLM None Detected 1588847

06A PLM 100% OtherGrayGrout and Mortar

Non-Fibrous

Non-HomogenousFS4 near W Wall

Layer-2 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

PLM None Detected 1588847

06A PLM 100% OtherTanMastic

Non-Fibrous

HomogenousFS4 near W Wall

Layer-3 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

PLM None Detected 1588848

06B PLM 100% OtherBrownCeramic Tile

Non-Fibrous

HomogenousFS4 near W Wall

Layer-1 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

PLM None Detected 1588848

06B PLM 100% OtherGrayGrout and Mortar

Non-Fibrous

Non-HomogenousFS4 near W Wall

Layer-2 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

PLM None Detected 1588848

06B PLM 100% OtherTanMastic

Non-Fibrous

HomogenousFS4 near W Wall

Layer-3 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

ETL, Inc. maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced without written approval by ETL, Inc. Test Method EPA 600/R-93-116 & EPA 600/M4-82/020 or NYSDOH-ELAP item 198.1 and/or 198.6 was used to analyze all samples. Matrix interference and/or resolution limits (i.e. detecting asbestos in non-friable organically bound materials) may yield false results in certain circumstances. Quantitative transmission electron microscopy (TEM) is currently the only method that can pronounce materials as non-asbestos containing. Interpretation and use of test results are the responsibility of the client. ETL, Inc. is not responsible for the accuracy of the results when requested to physically separate and analyze layered samples. Any

PLM results below 10% should be re-analyzed using the EPA recommended Point Count method. Any material that has greater than 1% asbestos content is considered to be an Asbestos Containing Material (ACM). These materials are regulated by both OSHA and the EPA and must be treated accordingly. Results are related to only to samples that were tested. An estimate of uncertainty can be provided at the client's request.

Polarized Light Microscopy Asbestos Analysis Report

Location :

To :

Romulus,MI 48174

Environmental Testing And Consulting Inc.

38900 Huron River Drive

20 Various Buildings

Alamosa NWR QTRS #1, Mobile Home Double Wide D

ETL Job :

Client Project :

261660

261660

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive

Romulus, Michigan 48174

(734) 955-6600, Fax: (734) 955-6604

Sample Description Appearance % Fibrous % Non-Fibrous % Asbestos

10/17/2023

10/24/2023

Date Collected :

Date Received :

PLM None Detected 1588849

06C PLM 100% OtherBrownCeramic Tile

Non-Fibrous

HomogenousFS4 near W Wall

Layer-1 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

PLM None Detected 1588849

06C PLM 100% OtherGrayGrout and Mortar

Non-Fibrous

Non-HomogenousFS4 near W Wall

Layer-2 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

PLM None Detected 1588849

06C PLM 100% OtherTanMastic

Non-Fibrous

HomogenousFS4 near W Wall

Layer-3 Analyst: Lili Calderon-Moscrip

Date Analyzed : 10/31/2023

PLM None Detected 1588850

07A PLM 100% OtherPLM Trace CelluloseBrownCove Base

Non-Fibrous

HomogenousFS2 W Cabinets

Layer-1 Analyst: Emily Spotts

Date Analyzed : 10/31/2023

PLM None Detected 1588851

07B PLM 100% OtherPLM Trace CelluloseBrownCove Base

Non-Fibrous

HomogenousFS2 E Cabinets

Layer-1 Analyst: Emily Spotts

Date Analyzed : 10/31/2023

PLM None Detected 1588852

07C PLM 100% OtherPLM Trace CelluloseBrownCove Base

Non-Fibrous

HomogenousFS12 S Wall

Layer-1 Analyst: Emily Spotts

Date Analyzed : 10/31/2023

ETL, Inc. maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced without written approval by ETL, Inc. Test Method EPA 600/R-93-116 & EPA 600/M4-82/020 or NYSDOH-ELAP item 198.1 and/or 198.6 was used to analyze all samples. Matrix interference and/or resolution limits (i.e. detecting asbestos in non-friable organically bound materials) may yield false results in certain circumstances. Quantitative transmission electron microscopy (TEM) is currently the only method that can pronounce materials as non-asbestos containing. Interpretation and use of test results are the responsibility of the client. ETL, Inc. is not responsible for the accuracy of the results when requested to physically separate and analyze layered samples. Any

PLM results below 10% should be re-analyzed using the EPA recommended Point Count method. Any material that has greater than 1% asbestos content is considered to be an Asbestos Containing Material (ACM). These materials are regulated by both OSHA and the EPA and must be treated accordingly. Results are related to only to samples that were tested. An estimate of uncertainty can be provided at the client's request.

Polarized Light Microscopy Asbestos Analysis Report

Location :

To :

Romulus,MI 48174

Environmental Testing And Consulting Inc.

38900 Huron River Drive

20 Various Buildings

Alamosa NWR QTRS #1, Mobile Home Double Wide D

ETL Job :

Client Project :

261660

261660

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive

Romulus, Michigan 48174

(734) 955-6600, Fax: (734) 955-6604

Sample Description Appearance % Fibrous % Non-Fibrous % Asbestos

10/17/2023

10/24/2023

Date Collected :

Date Received :

PLM None Detected 1588853

08A PLM 95% OtherPLM 5% CelluloseYellowMastic

Non-Fibrous

HomogenousFS2 W Cabinets

Layer-1 Analyst: Emily Spotts

Date Analyzed : 10/31/2023

PLM None Detected 1588854

08B PLM 95% OtherPLM 5% CelluloseYellowMastic

Non-Fibrous

HomogenousFS2 E Cabinets

Layer-1 Analyst: Emily Spotts

Date Analyzed : 10/31/2023

PLM None Detected 1588855

08C PLM 95% OtherPLM 5% CelluloseYellowMastic

Non-Fibrous

HomogenousFS12 S Wall

Layer-1 Analyst: Emily Spotts

Date Analyzed : 10/31/2023

PLM 25% Chrysotile1588856

09A PLM 65% OtherPLM 10% CelluloseOrange/ BrownLinoleum

Fibrous

Non-HomogenousFS2 N Entry

Layer-1 Analyst: Emily Spotts

Date Analyzed : 10/31/2023

1588857

09B

Positive Stop

FS2 S Entry

Analyst: Emily Spotts

Date Analyzed : 10/31/2023

Sample Not Analyzed

1588858

09C

Positive Stop

FS2 W Cabinets

Analyst: Emily Spotts

Date Analyzed : 10/31/2023

Sample Not Analyzed

ETL, Inc. maintains liability limited to cost of analysis. This report relates only to the samples reported and may not be reproduced without written approval by ETL, Inc. Test Method EPA 600/R-93-116 & EPA 600/M4-82/020 or NYSDOH-ELAP item 198.1 and/or 198.6 was used to analyze all samples. Matrix interference and/or resolution limits (i.e. detecting asbestos in non-friable organically bound materials) may yield false results in certain circumstances. Quantitative transmission electron microscopy (TEM) is currently the only method that can pronounce materials as non-asbestos containing. Interpretation and use of test results are the responsibility of the client. ETL, Inc. is not responsible for the accuracy of the results when requested to physically separate and analyze layered samples. Any

PLM results below 10% should be re-analyzed using the EPA recommended Point Count method. Any material that has greater than 1% asbestos content is considered to be an Asbestos Containing Material (ACM). These materials are regulated by both OSHA and the EPA and must be treated accordingly. Results are related to only to samples that were tested. An estimate of uncertainty can be provided at the client's request.

Polarized Light Microscopy Asbestos Analysis Report

Location :

To :

Romulus,MI 48174

Environmental Testing And Consulting Inc.

38900 Huron River Drive

20 Various Buildings

Alamosa NWR QTRS #1, Mobile Home Double Wide D

ETL Job :

Client Project :

261660

261660

Environmental Testing Laboratories, Inc.

37575 W Huron River Drive

Romulus, Michigan 48174

(734) 955-6600, Fax: (734) 955-6604

Sample Description Appearance % Fibrous % Non-Fibrous % Asbestos

10/17/2023

10/24/2023

Date Collected :

Date Received :

PLM None Detected 1588859

10A PLM 10% OtherPLM 90% CelluloseWhitePaneling

Fibrous

HomogenousFS2 Ceiling

Layer-1 Analyst: Emily Spotts

Date Analyzed : 10/31/2023

PLM None Detected 1588860

10B PLM 10% OtherPLM 90% CelluloseWhitePaneling

Fibrous

HomogenousFS1 Ceiling

Layer-1 Analyst: Emily Spotts

Date Analyzed : 10/31/2023

PLM None Detected 1588861

10C PLM 10% OtherPLM 90% CelluloseWhitePaneling

Fibrous

HomogenousFS5 Ceiling

Layer-1 Analyst: Emily Spotts

Date Analyzed : 10/31/2023

PLM None Detected 1588862

11A PLM 100% OtherPLM Trace CelluloseGrayCinder Block

Non-Fibrous

HomogenousExterior NE Corner

Layer-1 Analyst: Emily Spotts

Date Analyzed : 10/31/2023

PLM None Detected 1588863

11B PLM 100% OtherPLM Trace CelluloseGrayCinder Block

Non-Fibrous

HomogenousExterior SE Corner

Layer-1 Analyst: Emily Spotts

Date Analyzed : 10/31/2023

PLM None Detected 1588864

11C PLM 100% OtherPLM Trace CelluloseGrayCinder Block

Non-Fibrous

HomogenousExterior SW Corner

Layer-1…