EOU West Steam 00 31 00 Attachment 1 - HCM Report.pdf

Limited Asbestos Containing Materials Inspection 1 Quinn Coliseum Tunnels, Eastern Oregon University

June 20, 2022

Eastern Oregon University Attn: David Moore, Capital Projects Manager One University Boulevard La Grande, Oregon 97850

Re: Limited Asbestos Containing Materials Inspection Quinn Coliseum Tunnels, Eastern Oregon University Campus

Dear David, On June 3, 2022, Fulcrum Environmental Consulting, Inc. (Fulcrum), completed a limited asbestos containing materials (ACM) inspection of steam piping located on the Eastern Oregon University campus in La Grande, Oregon. Fulcrum understands that Eastern Oregon University is planning to replace a damaged steam line that services the Quinn Coliseum. Fulcrum’s inspection is limited to the steam line and associated piping in select locations at the Quinn Coliseum. See Figure 1 for steam pipe map provided by Eastern Oregon University.

Roque Reyes, an Asbestos Hazard Emergency Response Act (AHERA) accredited Building Inspector with Fulcrum, completed the inspection. Site inspection was completed under the direction of Ryan Mathews, a Certified Industrial Hygienist (CIH), also with Fulcrum. See Attachment A for applicable professional certificates.

Scope of Work

Fulcrum was retained by Eastern Oregon University to complete a limited ACM inspection of a steam line and associated piping that services the Quinn Coliseum located on the Eastern Oregon University campus in La Grande, Oregon.

Fulcrum’s scope of work consisted of a site inspection, material sampling, sample analysis, and reporting. All inspection tasks were completed by accredited, certified, or qualified professionals. Fulcrum did not dismantle equipment to determine if potentially hazardous material components were present.

Building Description

Quinn Coliseum is a sports complex located on the southwest portion of the Eastern Oregon University campus.

The steam line tunnel is accessed through a hatch located in the southwest hallway near the southwest entrance to the building. The tunnel contains steam lines and various sized piping. Newer fiberglass insulation was observed on most of the piping within the tunnel. The steam line was observed to be 8-inches in diameter.

Original insulation was observed in damaged condition.

Limited Asbestos Containing Materials Inspection 2

The steam line is also accessed through three vaults on the west exterior of Quinn Coliseum. For the inspection, Fulcrum identified the south vault as “Vault 1”, the center vault as “Vault 2”, and the north vault as “Vault 3”.

Small sections of the steam line were observed in each vault along with valves and corroded piping.

Standing water was observed in the tunnel and at each vault. Pipes and associated insulation were observed to be in poor condition.

Asbestos Containing Materials Inspection

Asbestos inspection purpose is in compliance with regulatory requirements enforced by local, state and federal agencies, including: Occupational Safety and Health Administration (OSHA) 29 Code of Federal Regulations (CFR) 1926.1101, Asbestos; U.S. Environmental Protection Agency (EPA) 40 CFR Part 61, National Emissions Standard for Hazardous Air Pollutants (NESHAPs), and 40 CFR Part 763 Asbestos Hazard Emergency Response Act (AHERA); and Oregon Occupational Safety and Health Division, and Oregon Department of Environmental Quality (DEQ) Chapter 340, Division 248: Asbestos Requirements. Under these regulations an ACM is defined as any material containing greater than one (1) percent (%) asbestos.

These regulations require the owner to inspect a facility for the presence of ACM prior to undertaking a construction, remodel, renovation, maintenance, or demolition project, and to provide inspection results to affected contractors or employees.

All samples were shipped by common carrier, under chain of custody, to Aerobiology Laboratory Associates Inc. (Aerobiology). Aerobiology is located in Phoenix, Arizona. Aerobiology is a National Voluntary Laboratory Accreditation Program (NVLAP) certified laboratory (#500097-0). Samples were analyzed using Polarized Light Microscopy (PLM) method EPA 600/R-93/116.

Fulcrum collected a total of 60 samples of suspect building materials from the Quinn Coliseum tunnel and vaults to be analyzed for asbestos content. Materials sampled included fiberglass insulation around 2-inch, 4-inch, 6-inch, 8-inch, and 10-inch pipes and joints, elbows, and tees (JETs). Other materials sampled included original insulation around 8-inch main steam line, black tar material on concrete, and accessible gaskets.

Laboratory analysis identified 60% Amosite asbestos in the gray insulation sampled from the 8-inch main steam line in the tunnel and 65% Amosite asbestos in the gray insulation sampled from Vault 2. The black tar sampled on concrete in the Quinn Coliseum tunnel was identified with 70% Chrysotile asbestos.

No asbestos fibers were identified in samples collected from fiberglass insulation.

See Figures 2 and 3 for ACM sample locations. See Attachment C for Laboratory Results.

Limited Asbestos Containing Materials Inspection 3

Conclusions

Asbestos Containing Materials

Fulcrum collected 60 suspect samples of building materials from the Quinn Coliseum tunnel and vaults to be analyzed for asbestos content. Laboratory analysis identified the following materials as ACM:

Gray insulation around 8-inch steam line Black tar material on concrete cover of underground pipe entrance

If any new suspect materials are identified during renovation and select demolition, work should be halted until the material(s) is sampled to confirm asbestos absence or presence.

Limitations

Fulcrum Environmental Consulting, Inc.’s (Fulcrum) scope of services for this project, as outlined in preceding sections, was limited to an ACM inspection of a steam line and associated piping that services the Quinn Coliseum located on the Eastern Oregon University campus in La Grande, Washington. Results are specific to the time and day of inspection and may not reflect conditions at other times. Fulcrum makes no warranties, expressed or implied as to the accuracy or completeness of other’s work included herein. Fulcrum has performed these services in accordance with generally accepted industry standards of care at the time of the inspection. No warranty, expressed or implied, is made.

If the scope of work should change, including impact to materials not tested during this inspection or if new suspect materials are identified, the contractor(s) should stop work and contact Fulcrum to conduct additional sampling and analysis.

If you have any questions, or need further assistance, please feel free to call Ryan Mathews at 509.574.0839.

Sincerely, Roque E. Reyes Ryan K. Mathews, CIH, CHMM Environmental Scientist Principal

Attachments

Limited Asbestos Containing Materials Inspection

Figures

Figure 1: Steam Pipe Map Figure 2: ACM Sample Locations – Tunnel Figure 3: ACM Sample Locations – Vaults

Pipe in tunnel inside building

Direct buried portion

Vault

Vault

Vault

G Avenue

7t h

S tr ee t Quinn Colloseum

Limited Asbestos Containing Materials Inspection Figure 2-1 Quinn Coliseum Tunnels, La Grande, Oregon

Figure 2: ACM Sample Locations – Tunnel

Map ID Sample ID Section Name Location Index Material

1 6322-001 Tunnel West TSI-01 White wrap over fiberglass insulation around 2-inch pipe runs

2 6322-002 Tunnel Center TSI-01 White wrap over fiberglass insulation around 2-inch pipe runs

3 6322-003 Tunnel East TSI-01 White wrap over fiberglass insulation around 2-inch pipe runs

1 6322-004 Tunnel West TSI-02 White plastic over fiberglass insulation around 2-inch JETs

2 6322-005 Tunnel Center TSI-02 White plastic over fiberglass insulation around 2-inch JETs

3 6322-006 Tunnel East TSI-02 White plastic over fiberglass insulation around 2-inch JETs

1 6322-007 Tunnel West TSI-03 White wrap over fiberglass insulation around 4-inch pipe runs

4 6322-008 Tunnel Center TSI-03 White wrap over fiberglass insulation around 4-inch pipe runs

5 6322-009 Tunnel East TSI-03 White wrap over fiberglass insulation around 4-inch pipe runs

1 6322-010 Tunnel West TSI-04 White plastic over fiberglass insulation around 4-inch JETs

4 6322-011 Tunnel Center TSI-04 White plastic over fiberglass insulation around 4-inch JETs

5 6322-012 Tunnel East TSI-04 White plastic over fiberglass insulation around 4-inch JETs

1 6322-013 Tunnel West TSI-05 White wrap over fiberglass insulation around 6-inch pipe runs

6 6322-014 Tunnel Center TSI-05 White wrap over fiberglass insulation around 6-inch pipe runs

7 6322-015 Tunnel East TSI-05 White wrap over fiberglass insulation around 6-inch pipe runs

1 6322-016 Tunnel West TSI-06 White plastic over fiberglass insulation around 6-inch JETs

Limited Asbestos Containing Materials Inspection Figure 2-2

Map ID Sample ID Section Name Location Index Material

6 6322-017 Tunnel Center TSI-06 White plastic over fiberglass insulation around 6-inch JETs

7 6322-018 Tunnel East TSI-06 White plastic over fiberglass insulation around 6-inch JETs

8 6322-019 Tunnel West TSI-07 White wrap over fiberglass insulation around 8-inch pipe runs

10 6322-020 Tunnel Center TSI-07 White wrap over fiberglass insulation around 8-inch pipe runs

9 6322-021 Tunnel West TSI-07 White wrap over fiberglass insulation around 8-inch pipe runs

11 6322-022 Tunnel West TSI-08 White plastic over fiberglass insulation around 8-inch JETs

10 6322-023 Tunnel Center TSI-08 White plastic over fiberglass insulation around 8-inch JETs

11 6322-024 Tunnel West TSI-08 White plastic over fiberglass insulation around 8-inch JETs

9 6322-025 Tunnel West TSI-09 White wrap over fiberglass insulation around 10-inch pipes

12 6322-026 Tunnel Center TSI-09 White wrap over fiberglass insulation around 10-inch pipes

12 6322-027 Tunnel Center TSI-09 White wrap over fiberglass insulation around 10-inch pipes

9 6322-028 Tunnel West TSI-10 White plastic over fiberglass insulation around 10-inch JETs

12 6322-029 Tunnel Center TSI-10 White plastic over fiberglass insulation around 10-inch JETs

12 6322-030 Tunnel Center TSI-10 White plastic over fiberglass insulation around 10-inch JETs

13 6322-031 Tunnel West TSI-11 Black wrap over gray fibrous insulation around 8-inch pipe that extends underground

13 6322-032 Tunnel West TSI-11 Black wrap over gray fibrous insulation around 8-inch pipe that extends underground

13 6322-033 Tunnel West TSI-11 Black wrap over gray fibrous insulation around 8-inch pipe that extends underground

13 6322-034 Tunnel West MSC-01 Black tar material on concrete exterior of underground pipe entrance

13 6322-035 Tunnel West MSC-01 Black tar material on concrete exterior of underground pipe entrance

13 6322-036 Tunnel West MSC-01 Black tar material on concrete exterior of underground pipe entrance

Limited Asbestos Containing Materials Inspection Figure 3-1

Figure 3: ACM Sample Locations – Vaults

Map ID Sample ID Section Name Location Index Material

1 6322-037 Vault 1 Center TSI-12 Metal cover over fiberglass insulation on 8-inch pipe run

1 6322-038 Vault 1 Center TSI-12 Metal cover over fiberglass insulation on 8-inch pipe run

1 6322-039 Vault 1 Center TSI-12 Metal cover over fiberglass insulation on 8-inch pipe run

1 6322-040 Vault 1 Center TSI-13 White cloth wrap over fiberglass insulation around valves

1 6322-041 Vault 1 Center TSI-13 White cloth wrap over fiberglass insulation around valves

1 6322-042 Vault 1 Center TSI-15 White cloth wrap over fiberglass insulation around valves

3 6322-043 Vault 2 South TSI-15 Brown wrap over gray fibrous insulation around 8-inch pipe run

3 6322-044 Vault 2 South TSI-15 Brown wrap over gray fibrous insulation around 8-inch pipe run

3 6322-045 Vault 2 North TSI-15 Brown wrap over gray fibrous insulation around 8-inch pipe run

3 6322-046 Vault 2 Center TSI-15 Residual pipe insulation on rusty deteriorated pipe

3 6322-047 Vault 2 Center TSI-15 Residual pipe insulation on rusty deteriorated pipe

3 6322-048 Vault 2 Center TSI-15 Residual pipe insulation on rusty deteriorated pipe

Limited Asbestos Containing Materials Inspection Figure 3-2

Map ID Sample ID Section Name Location Index Material

2 6322-049 Vault 3 South TSI-16 Metal cover over fiberglass insulation around 8-inch pipe run

2 6322-050 Vault 3 South TSI-16 Metal cover over fiberglass insulation around 8-inch pipe run

2 6322-051 Vault 3 North TSI-16 Metal cover over fiberglass insulation around 8-inch pipe run

2 6322-052 Vault 3 Center TSI-17 White cloth wrap over fiberglass insulation around valves

2 6322-053 Vault 3 Center TSI-17 White cloth wrap over fiberglass insulation around valves

2 6322-054 Vault 3 Center TSI-17 White cloth wrap over fiberglass insulation around valves

2 6322-055 Vault 3 Center TSI-18 Residual pipe insulation on rusty deteriorated pipe

2 6322-056 Vault 3 Center TSI-18 Residual pipe insulation on rusty deteriorated pipe

2 6322-057 Vault 3 Center TSI-18 Residual pipe insulation on rusty deteriorated pipe

2 6322-058 Vault 3 East MSC-02 Red gasket between pipes 2 6322-059 Vault 3 East MSC-02 Red gasket between pipes 2 6322-060 Vault 3 East MSC-02 Red gasket between pipes

Attachment A

Professional Certifications

Roque E. Reyes

AHERA Building Inspector

This is to certify that

4 hours of online refresher training as an

183074 Certificate Number

Instructor:

Nov 24, 2021 Date(s) of Training

Expires in 1 year.

to comply with the training requirements of has satisfactorily completed

TSCA Title II, 40 CFR 763 (AHERA)

EPA Provider # 1085

N/AExam Score:

(if applicable)

David Welch

Attachment B

Photograph Layout

Limited Asbestos Containing Materials Inspection Attachment B- 1

The southwest entrance to Quinn Coliseum. The tunnel is accessed through a hatch located in the southwest hallway near the southwest entrance.

The tunnel is occupied by various sized piping. Most pipes were observed with newer fiberglass insulation.

Limited Asbestos Containing Materials Inspection Attachment B- 2

The main steam line was observed to be in poor condition.

The gray fibrous insulation was identified with 60% Amosite asbestos.

The main steam line extends below ground connecting to Vault 1.

A black tar material was observed on concrete above the steam line.

The black tar was identified with 12% Chrysotile asbestos.

Limited Asbestos Containing Materials Inspection Attachment B- 3

Vault 1 is located outside of the southwest entrance to Quinn Coliseum.

A valve and a small section of the steam line were observed in Vault 1.

The valve was observed with a blanket covering composed of white wrap with fiberglass insulation.

The steam line in Vault 1 was observed with a metal cover and fiberglass insulation.

Limited Asbestos Containing Materials Inspection Attachment B- 4

The steam line observed with damaged insulation in Vault 2. The insulation around the steam line was observed to be in poor condition.

A 4-inch deteriorated pipe was observed next to the steam line in Vault 2.

The insulation was identified with 60% Amosite asbestos.

Limited Asbestos Containing Materials Inspection Attachment B- 5

A valve and the section of the steam line is present in Vault 3. The section of the steam line in Vault 3 was observed with deteriorated insulation.

No other gaskets were accessible. A flange gasket was observed in Vault 3.

Attachment C

Asbestos Containing Materials Summary Table Asbestos Containing Materials Results

Limited Asbestos Containing Materials Inspection Attachment C - 1 Quinn Coliseum Tunnels, Eastern Oregon Universoty

Asbestos Containing Materials Summary Table

Sample ID Location1 Section Name Index Material Layers Analytical

Result Comment Greater than 1% Friability Current

Condition Less than 1% 6322-001 West Tunnel TSI-01 White wrap over fiberglass insulation around 2-inch pipe runs 2 Composite No Friable Damaged No

6322-001 Layer 1 West Tunnel - White/Silver Wrap - ND No Friable Damaged No 6322-001 Layer 2 West Tunnel - Yellow Insulation - ND No Friable Damaged No

6322-002 Center Tunnel TSI-01 White wrap over fiberglass insulation around 2-inch pipe runs 2 Composite No Friable Damaged No 6322-002 Layer 1 Center Tunnel - White/Silver Wrap - ND No Friable Damaged No 6322-002 Layer 2 Center Tunnel - Yellow Insulation - ND No Friable Damaged No

6322-003 East Tunnel TSI-01 White wrap over fiberglass insulation around 2-inch pipe runs 2 Composite No Friable Damaged No 6322-003 Layer 1 East Tunnel - White/Silver Wrap - ND No Friable Damaged No 6322-003 Layer 2 East Tunnel - Yellow Insulation - ND No Friable Damaged No

6322-004 West Tunnel TSI-02 White plastic over fiberglass insulation around 2-inch JETs 3 Composite No Friable Damaged No 6322-004 Layer 1 West Tunnel - White Plastic - ND No Friable Damaged No 6322-004 Layer 2 West Tunnel - White/Silver Wrap - ND No Friable Damaged No 6322-004 Layer 3 West Tunnel - Yellow Insulation - ND No Friable Damaged No

6322-005 Center Tunnel TSI-02 White plastic over fiberglass insulation around 2-inch JETs 3 Composite No Friable Damaged No 6322-005 Layer 1 Center Tunnel - White Plastic - ND No Friable Damaged No 6322-005 Layer 2 Center Tunnel - White/Silver Wrap - ND No Friable Damaged No 6322-005 Layer 3 Center Tunnel - Yellow Insulation - ND No Friable Damaged No

6322-006 East Tunnel TSI-02 White plastic over fiberglass insulation around 2-inch JETs 5 Composite No Friable Damaged No 6322-006 Layer 1 East Tunnel - White Plastic - ND No Friable Damaged No 6322-006 Layer 2 East Tunnel - White/Silver Wrap - ND No Friable Damaged No 6322-006 Layer 3 East Tunnel - Tan/Silver Wrap - ND No Friable Damaged No 6322-006 Layer 4 East Tunnel - Clear Yellow Adhesive - ND No Friable Damaged No 6322-006 Layer 5 East Tunnel - Yellow Insulation - ND No Friable Damaged No

6322-007 West Tunnel TSI-03 White wrap over fibeglass insulation around 4-inch pipe runs 2 Composite No Friable Damaged No 6322-007 Layer 1 West Tunnel - White/Silver Wrap - ND No Friable Damaged No 6322-007 Layer 2 West Tunnel - Yellow/Orange Insulation - ND No Friable Damaged No

6322-008 Center Tunnel TSI-03 White wrap over fibeglass insulation around 4-inch pipe runs 2 Composite No Friable Damaged No 6322-008 Layer 1 Center Tunnel - White/Silver Wrap - ND No Friable Damaged No 6322-008 Layer 2 Center Tunnel - Yellow/Orange Insulation - ND No Friable Damaged No

6322-009 East Tunnel TSI-03 White wrap over fibeglass insulation around 4-inch pipe runs 2 Composite No Friable Damaged No 6322-009 Layer 1 East Tunnel - Tan/Silver Wrap - ND No Friable Damaged No 6322-009 Layer 2 East Tunnel - Yellow Insulation - ND No Friable Damaged No

6322-010 West Tunnel TSI-04 White plastic over fiberglass insulation around 4-inch JETs 2 Composite No Friable Damaged No 6322-010 Layer 1 West Tunnel - White Plastic - ND No Friable Damaged No 6322-010 Layer 2 West Tunnel - Tan/Rusty Insulation - ND No Friable Damaged No

6322-011 Center Tunnel TSI-04 White plastic over fiberglass insulation around 4-inch JETs 2 Composite No Friable Damaged No 6322-011 Layer 1 Center Tunnel - White Plastic - ND No Friable Damaged No 6322-011 Layer 2 Center Tunnel - Tan/Rusty Insulation - ND No Friable Damaged No

6322-012 East Tunnel TSI-04 White plastic over fiberglass insulation around 4-inch JETs 2 Composite No Friable Damaged No

Limited Asbestos Containing Materials Inspection Attachment C - 2

Sample ID Location1 Section Name Index Material Layers Analytical

Result Comment Greater than 1% Friability Current

Condition Less than 1% 6322-012 Layer 1 East Tunnel - White Plastic - ND No Friable Damaged No 6322-012 Layer 2 East Tunnel - Tan/Rusty Insulation - ND No Friable Damaged No

6322-013 West Tunnel TSI-05 White wrap over fiberglass insulation around 6-inch pipe runs 2 Composite No Friable Damaged No 6322-013 Layer 1 West Tunnel - Tan/Silver Wrap - ND No Friable Damaged No 6322-013 Layer 2 West Tunnel - Yellow Insulation - ND No Friable Damaged No

6322-014 Center Tunnel TSI-05 White wrap over fiberglass insulation around 6-inch pipe runs 2 Composite No Friable Damaged No 6322-014 Layer 1 Center Tunnel - White/Silver Wrap - ND No Friable Damaged No 6322-014 Layer 2 Center Tunnel - Yellow Insulation - ND No Friable Damaged No

6322-015 East Tunnel TSI-05 White wrap over fiberglass insulation around 6-inch pipe runs 2 Composite No Friable Damaged No 6322-015 Layer 1 East Tunnel - White/Silver Wrap - ND No Friable Damaged No 6322-015 Layer 2 East Tunnel - Yellow Insulation - ND No Friable Damaged No

6322-016 West Tunnel TSI-06 White plastic over fiberglass insulation around 6-inch JETs 2 Composite No Friable Damaged No 6322-016 Layer 1 West Tunnel - White Plastic - ND No Friable Damaged No 6322-016 Layer 2 West Tunnel - Yellow Insulation - ND No Friable Damaged No

6322-017 Center Tunnel TSI-06 White plastic over fiberglass insulation around 6-inch JETs 2 Composite No Friable Damaged No 6322-017 Layer 1 Center Tunnel - White Plastic - ND No Friable Damaged No 6322-017 Layer 2 Center Tunnel - Rusty Insulation - ND No Friable Damaged No

6322-018 East Tunnel TSI-06 White plastic over fiberglass insulation around 6-inch JETs 2 Composite No Friable Damaged No 6322-018 Layer 1 East Tunnel - White Plastic - ND No Friable Damaged No 6322-018 Layer 2 East Tunnel - Tan/Rusty Insulation - ND No Friable Damaged No

6322-019 West Tunnel TSI-07 White wrap over fiberglass insulation around 8-inch pipe runs 2 Composite No Friable Damaged No 6322-019 Layer 1 West Tunnel - White/Silver Wrap - ND No Friable Damaged No 6322-019 Layer 2 West Tunnel - Yellow Insulation - ND No Friable Damaged No

6322-020 Center Tunnel TSI-07 White wrap over fiberglass insulation around 8-inch pipe runs 2 Composite No Friable Damaged No 6322-020 Layer 1 Center Tunnel - White/Silver Wrap - ND No Friable Damaged No 6322-020 Layer 2 Center Tunnel - Yellow Insulation - ND No Friable Damaged No

6322-021 West Tunnel TSI-07 White wrap over fiberglass insulation around 8-inch pipe runs 2 Composite No Friable Damaged No 6322-021 Layer 1 West Tunnel - White/Silver Wrap - ND No Friable Damaged No 6322-021 Layer 2 West Tunnel - Yellow Insulation - ND No Friable Damaged No

6322-022 West Tunnel TSI-08 White plastic over fiberglass insulation around 8-inch JETs 2 Composite No Friable Damaged No 6322-022 Layer 1 West Tunnel - White Plastic - ND No Friable Damaged No 6322-022 Layer 2 West Tunnel - Cream Insulation - ND No Friable Damaged No

6322-023 Center Tunnel TSI-08 White plastic over fiberglass insulation around 8-inch JETs 2 Composite No Friable Damaged No 6322-023 Layer 1 Center Tunnel - White Plastic - ND No Friable Damaged No 6322-023 Layer 2 Center Tunnel - Cream Insulation - ND No Friable Damaged No

6322-024 West Tunnel TSI-08 White plastic over fiberglass insulation around 8-inch JETs 3 Composite No Friable Damaged No 6322-024 Layer 1 West Tunnel - White Plastic - ND No Friable Damaged No 6322-024 Layer 2 West Tunnel - White/Silver/Tan Wrap - ND No Friable Damaged No 6322-024 Layer 3 West Tunnel - Cream Insulation - ND No Friable Damaged No

6322-025 West Tunnel TSI-09 White wrap over fiberglass insulation around 10-inch pipes 2 Composite No Friable Damaged No

Limited Asbestos Containing Materials Inspection Attachment C - 3

Sample ID Location1 Section Name Index Material Layers Analytical

Result Comment Greater than 1% Friability Current

Condition Less than 1% 6322-025 Layer 1 West Tunnel - White/Silver Wrap - ND No Friable Damaged No 6322-025 Layer 2 West Tunnel - White/Tan Insulation - ND No Friable Damaged No

6322-026 Center Tunnel TSI-09 White wrap over fiberglass insulation around 10-inch pipes 2 Composite No Friable Damaged No 6322-026 Layer 1 Center Tunnel - White/Silver Wrap - ND No Friable Damaged No 6322-026 Layer 2 Center Tunnel - Yellow/Rusty Insulation - ND No Friable Damaged No

6322-027 Center Tunnel TSI-09 White wrap over fiberglass insulation around 10-inch pipes 2 Composite No Friable Damaged No 6322-027 Layer 1 Center Tunnel - Tan/Silver Wrap - ND No Friable Damaged No 6322-027 Layer 2 Center Tunnel - Yellow Insulation - ND No Friable Damaged No

6322-028 West Tunnel TSI-10 White plastic over fiberglass insulation around 10-inch JETs 2 Composite No Friable Damaged No 6322-028 Layer 1 West Tunnel - White Plastic - ND No Friable Damaged No 6322-028 Layer 2 West Tunnel - Cream Insulation - ND No Friable Damaged No

6322-029 Center Tunnel TSI-10 White plastic over fiberglass insulation around 10-inch JETs 3 Composite No Friable Damaged No 6322-029 Layer 1 Center Tunnel - White Plastic - ND No Friable Damaged No 6322-029 Layer 2 Center Tunnel - White/Silver Wrap - ND No Friable Damaged No 6322-029 Layer 3 Center Tunnel - Cream Insulation - ND No Friable Damaged No

6322-030 Center Tunnel TSI-10 White plastic over fiberglass insulation around 10-inch JETs 3 Composite No Friable Damaged No 6322-030 Layer 1 Center Tunnel - White Plastic - ND No Friable Damaged No 6322-030 Layer 2 Center Tunnel - White/Silver Wrap - ND No Friable Damaged No 6322-030 Layer 3 Center Tunnel - Cream Insulation - ND No Friable Damaged No

6322-031 West Tunnel TSI-11 Black wrap over gray fibrous insulation around 8-inch pipe that extends underground 2 Composite 60% Amosite in gray insulation layer Yes Friable Damaged No

6322-031 Layer 1 West Tunnel - Dark Brown Wrap - ND No Friable Damaged No 6322-031 Layer 2 West Tunnel - Gray Insulation - 60% Amosite Yes Friable Damaged No

6322-032 West Tunnel TSI-11 Black wrap over gray fibrous insulation around 8-inch pipe that extends underground N/A Not Analyzed See sample 6322-031 for sample analysis No Friable Damaged No

6322-033 West Tunnel TSI-11 Black wrap over gray fibrous insulation around 8-inch pipe that extends underground N/A Not Analyzed See sample 6322-031 for sample analysis No Friable Damaged No

6322-034 West Tunnel MSC-01 Black tar material on concrete exterior of underground pipe entrance 3 Composite 70% Chrysotile in black felt layer Yes Friable Damaged No

6322-034 Layer 1 West Tunnel - Black Felt - 70% Chrysotile Yes Friable Damaged No

6322-034 Layer 2 West Tunnel - Black Tarry Material - ND No Friable Damaged No 6322-034 Layer 3 West Tunnel - Gray Cementitious Material - ND No Friable Damaged No

6322-035 West Tunnel MSC-01 Black tar material on concrete exterior of underground pipe entrance N/A Not Analyzed See sample 6322-034 for sample analysis No Friable Damaged No

6322-036 West Tunnel MSC-01 Black tar material on concrete exterior of underground pipe entrance N/A Not Analyzed See sample 6322-034 for sample analysis No Friable Damaged No

6322-037 Center Vault 1 TSI-12 Metal cover over fiberglass insulation on 8-inch pipe run 2 Composite No Friable Damaged No 6322-037 Layer 1 Center Vault 1 - Silver Metal Sheet - ND No Friable Damaged No 6322-037 Layer 2 Center Vault 1 - Tan Insulation - ND No Friable Damaged No

6322-038 Center Vault 1 TSI-12 Metal cover over fiberglass insulation on 8-inch pipe run 2 Composite No Friable Damaged No 6322-038 Layer 1 Center Vault 1 - Silver Metal Sheet - ND No Friable Damaged No

Limited Asbestos Containing Materials Inspection Attachment C - 4

Sample ID Location1 Section Name Index Material Layers Analytical

Result Comment Greater than 1% Friability Current

Condition Less than 1% 6322-038 Layer 2 Center Vault 1 - Tan Insulation - ND No Friable Damaged No

6322-039 Center Vault 1 TSI-12 Metal cover over fiberglass insulation on 8-inch pipe run 2 Composite No Friable Damaged No 6322-039 Layer 1 Center Vault 1 - Silver Metal Sheet - ND No Friable Damaged No 6322-039 Layer 2 Center Vault 1 - Tan Insulation - ND No Friable Damaged No

6322-040 Center Vault 1 TSI-13 White cloth wrap over fiberglass insulation around valves 2 Composite No Friable Damaged No 6322-040 Layer 1 Center Vault 1 - Gray Wrap - ND No Friable Damaged No 6322-040 Layer 2 Center Vault 1 - Cream Insulation - ND No Friable Damaged No

6322-041 Center Vault 1 TSI-13 White cloth wrap over fiberglass insulation around valves 2 Composite No Friable Damaged No 6322-041 Layer 1 Center Vault 1 - Gray Wrap - ND No Friable Damaged No 6322-041 Layer 2 Center Vault 1 - Cream Insulation - ND No Friable Damaged No

6322-042 Center Vault 1 TSI-13 White cloth wrap over fiberglass insulation around valves 2 Composite No Friable Damaged No 6322-042 Layer 1 Center Vault 1 - Gray Wrap - ND No Friable Damaged No 6322-042 Layer 2 Center Vault 1 - Cream Insulation - ND No Friable Damaged No

6322-043 South Vault 2 TSI-14 Brown wrap over gray fibrous insulation around 8-inch pipe run 2 65% Amosite 65% Amosite in brown/gray insulation layer No Friable Damaged No 6322-044 South Vault 2 TSI-14 Brown wrap over gray fibrous insulation around 8-inch pipe run N/A Not Analyzed See sample 6322-043 for sample analysis No Friable Damaged No 6322-045 North Vault 2 TSI-14 Brown wrap over gray fibrous insulation around 8-inch pipe run N/A Not Analyzed See sample 6322-043 for sample analysis No Friable Damaged No 6322-046 Center Vault 2 TSI-15 Residual pipe insulation on rusty deteriorated pipe 1 ND No Friable Damaged No 6322-047 Center Vault 2 TSI-15 Residual pipe insulation on rusty deteriorated pipe 1 ND No Friable Damaged No 6322-048 Center Vault 2 TSI-15 Residual pipe insulation on rusty deteriorated pipe 1 ND No Friable Damaged No 6322-049 South Vault 3 TSI-16 Metal cover over fiberglass insulation around 8-inch pipe run 2 Composite No Friable Damaged No

6322-049 Layer 1 South Vault 3 - Silver Metal Sheet - ND No Friable Damaged No 6322-049 Layer 2 South Vault 3 - Cream Insulation - ND No Friable Damaged No

6322-050 South Vault 3 TSI-16 Metal cover over fiberglass insulation around 8-inch pipe run 2 Composite No Friable Damaged No 6322-050 Layer 1 South Vault 3 - Silver Metal Sheet - ND No Friable Damaged No 6322-050 Layer 2 South Vault 3 - Cream Insulation - ND No Friable Damaged No

6322-051 North Vault 3 TSI-16 Metal cover over fiberglass insulation around 8-inch pipe run 2 Composite No Friable Damaged No 6322-051 Layer 1 North Vault 3 - Silver Metal Sheet - ND No Friable Damaged No 6322-051 Layer 2 North Vault 3 - Cream Insulation - ND No Friable Damaged No

6322-052 Center Vault 3 TSI-17 White cloth wrap over fiberglass insulation around valves 2 Composite No Friable Damaged No 6322-052 Layer 1 Center Vault 3 - Tan Wrap - ND No Friable Damaged No 6322-052 Layer 2 Center Vault 3 - White Insulation - ND No Friable Damaged No

6322-053 Center Vault 3 TSI-17 White cloth wrap over fiberglass insulation around valves 2 Composite No Friable Damaged No 6322-053 Layer 1 Center Vault 3 - Tan Wrap - ND No Friable Damaged No 6322-053 Layer 2 Center Vault 3 - White Insulation - ND No Friable Damaged No

6322-054 Center Vault 3 TSI-17 White cloth wrap over fiberglass insulation around valves 2 Composite No Friable Damaged No 6322-054 Layer 1 Center Vault 3 - Tan Wrap - ND No Friable Damaged No 6322-054 Layer 2 Center Vault 3 - White/Tan Insulation - ND No Friable Damaged No

6322-055 Center Vault 3 TSI-18 Residual pipe insulation on rusty deteriorated pipe 1 ND No Friable Damaged No 6322-056 Center Vault 3 TSI-18 Residual pipe insulation on rusty deteriorated pipe 1 ND No Friable Damaged No 6322-057 Center Vault 3 TSI-18 Residual pipe insulation on rusty deteriorated pipe 1 ND No Friable Damaged No

Limited Asbestos Containing Materials Inspection Attachment C - 5

Sample ID Location1 Section Name Index Material Layers Analytical

Result Comment Greater than 1% Friability Current

Condition Less than 1% 6322-058 East Vault 3 MSC-02 Red gasket between pipes 1 ND No Friable Good No 6322-059 East Vault 3 MSC-02 Red gasket between pipes 1 ND No Friable Good No 6322-060 East Vault 3 MSC-02 Red gasket between pipes 1 ND No Friable Good No

1. Locations identified in the table may not reflect reflect the locations sampled and may not represent all locations of identified materials.

2. ND = Non-Detect

Aerobiology Laboratory Associates, Inc.

2226 W Northern Ave., Suite C-110

Phoenix , AZ 85021

(602) 441-3700 www.aerobiology.net

Client: 06/03/22

06/07/22

06/09/22

Project ID: 06/09/22

Job ID:

Test Requested: Asbestos Bulk Analysis, Polarized Light Microscopy (PLM): EPA 600/R-93/116: Method for Asbestos in Bulk

Building Materials, EPA-40 CFR Appendix E to Subpart E of Part 763, Interim Method for Asbestos in Bulk Insulation Samples

Client

N

N

N

N

N

N

Y

N

N

A Amosite Q Quartz CELL Cellulose

AC Actinolite C Carbonates MW Mineral Wool

AN Anthophyllite G Gypsum FBG Fiberglass

CHRY Chrysotile M Mica SYN Synthetic

CR Crocidolite T Tar WO Wollastonite

TR Tremolite P Perlite FT Fibrous Talc

Trace Less Than 1% B Binder AH Animal Hair

ND None Detected D Diatoms NAC Non-Asbestiform AC

NTR Non-Asbestiform TR

22021330-002-A

White/Silver Wrap

White/Silver Wrap

22021330-001-A

22021330-001-B

White/Silver Wrap

22021330-002-B

22021330-003-A

22021330-003-B

Yellow Insulation

Yellow Insulation

Yellow Insulation

Analyst Elle Teague

Yellow Insulation

White/Silver Wrap22021330-004-B

22021330-004-C

Elle Teague Manager-Asbestos

22021330-004-A White Plastic

ND

ND

ND

ND

Fulcrum Environmental Consulting 406 North 2nd Street Yakima, WA 98901 Attn: Ryan Mathews

Asbestos Non-Asbestos

Asbestos Detected

ND

ND

B,CELL,FBG

FBG

Sample Identification Physical Description of Sample/Layer

Homo-geneous

(Y/N)Lab Sample Number

Layer

Percentage

Non-Asbestos Fiber

Percentage

Non-Fibrous Material

Percentage

Matrix Material

Composition

Asbestos

Percentage

Date Collected:

Date Received:

Date Analyzed:

Date Reported:

Project Name:

Certificate of Analysis

J3TBP8 - 223507.02 Quinn Coliseum

22021330

6322-001

6322-002

6322-003

6322-004

B,CELL,FBG

FBG

B,CELL,FBG

B,CELL,FBG

FBG

ND

ND

ND FBG

Page 1 of 9 2226 W Northern Ave., Suite C-110 Phoenix, AZ 85021 (602) 441-3700 Rev. P02

Feb 2022

Phoenix , AZ 85021

(602) 441-3700 www.aerobiology.net

Client: 06/03/22

06/07/22

06/09/22

Project ID: 06/09/22

Job ID:

Test Requested: Asbestos Bulk Analysis, Polarized Light Microscopy (PLM): EPA 600/R-93/116: Method for Asbestos in Bulk

Building Materials, EPA-40 CFR Appendix E to Subpart E of Part 763, Interim Method for Asbestos in Bulk Insulation Samples

Client

Y

N

N

Y

N

N

N

N

N

N

A Amosite Q Quartz CELL Cellulose

AC Actinolite C Carbonates MW Mineral Wool

AN Anthophyllite G Gypsum FBG Fiberglass

CHRY Chrysotile M Mica SYN Synthetic

CR Crocidolite T Tar WO Wollastonite

TR Tremolite P Perlite FT Fibrous Talc

Trace Less Than 1% B Binder AH Animal Hair

ND None Detected D Diatoms NAC Non-Asbestiform AC

NTR Non-Asbestiform TR

Elle Teague Elle Teague Analyst Manager-Asbestos

25 B,CELL,FBG

22021330-007-B Yellow/Orange Insulation 55 ND 95 5 FBG

22021330-007-A White/Silver Wrap 45 ND 75

100 B

22021330-006-E Yellow Insulation 12 ND 95 5 FBG

22021330-006-D Clear Yellow Adhesive 23 ND Trace

25 B,CELL,FBG

22021330-006-C Tan/Silver Wrap 17 ND 75 25 B,CELL,FBG

22021330-006-B White/Silver Wrap 8 ND 75

ND 75 25 B,CELL,FBG

5 FBG

22021330-006-A White Plastic 40 ND 100

22021330-005-C Yellow Insulation 70 ND 95

Certificate of Analysis Date Collected:

Fulcrum Environmental Consulting Project Name: J3TBP8 - 223507.02 Quinn Coliseum

Date Received:

406 North 2nd Street Date Analyzed:

Non-Asbestos Non-Fibrous Matrix Sample Identification

Physical Description of Sample/Layer Homo-geneous

(Y/N)

Layer

Percentage Asbestos Detected

Asbestos

PercentageLab Sample Number Percentage Percentage Composition

6322-005

6322-006

6322-007

Yakima, WA 98901 22021330 Date Reported:

Attn: Ryan Mathews

Asbestos Non-Asbestos

Fiber Material Material

22021330-005-A White Plastic 25 ND 100

22021330-005-B White/Silver Wrap 5

Page 2 of 9 2226 W Northern Ave., Suite C-110 Phoenix, AZ 85021 (602) 441-3700

Phoenix , AZ 85021

(602) 441-3700 www.aerobiology.net

Client: 06/03/22

06/07/22

06/09/22

Project ID: 06/09/22

Job ID:

Test Requested: Asbestos Bulk Analysis, Polarized Light Microscopy (PLM): EPA 600/R-93/116: Method for Asbestos in Bulk

Building Materials, EPA-40 CFR Appendix E to Subpart E of Part 763, Interim Method for Asbestos in Bulk Insulation Samples

Client

N

N

N

N

Y

N

Y

N

Y

N

A Amosite Q Quartz CELL Cellulose

AC Actinolite C Carbonates MW Mineral Wool

AN Anthophyllite G Gypsum FBG Fiberglass

CHRY Chrysotile M Mica SYN Synthetic

CR Crocidolite T Tar WO Wollastonite

TR Tremolite P Perlite FT Fibrous Talc

Trace Less Than 1% B Binder AH Animal Hair

ND None Detected D Diatoms NAC Non-Asbestiform AC

NTR Non-Asbestiform TR

Elle Teague Elle Teague Analyst Manager-Asbestos

22021330-012-B Tan/Rusty Insulation 88 ND 93 7 FBG

22021330-012-A White Plastic 12 ND

22021330-011-B Tan/Rusty Insulation 85 ND 93 7 FBG

22021330-011-A White Plastic 15 ND

22021330-010-B Tan/Rusty Insulation 88 ND 93 7 FBG

22021330-010-A White Plastic 12 ND

22021330-009-B Yellow Insulation 80 ND 95 5 FBG

22021330-009-A Tan/Silver Wrap 20 ND 75

Yellow/Orange Insulation 85 ND 95 5 FBG

25 B,CELL,FBG

Certificate of Analysis Date Collected:

Fulcrum Environmental Consulting Project Name: J3TBP8 - 223507.02 Quinn Coliseum

Date Received:

406 North 2nd Street Date Analyzed:

Non-Asbestos Non-Fibrous Matrix Sample Identification

Physical Description of Sample/Layer Homo-geneous

(Y/N)

Layer

Percentage Asbestos Detected

Asbestos

PercentageLab Sample Number Percentage Percentage Composition

6322-008

6322-009

6322-010

6322-011

6322-012

Yakima, WA 98901 22021330 Date Reported:

Attn: Ryan Mathews

Asbestos Non-Asbestos

Fiber Material Material

22021330-008-A White/Silver Wrap 15 ND 75 25 B,CELL,FBG

22021330-008-B

Page 3 of 9 2226 W Northern Ave., Suite C-110 Phoenix, AZ 85021 (602) 441-3700

Phoenix , AZ 85021

(602) 441-3700 www.aerobiology.net

Client: 06/03/22

06/07/22

06/09/22

Project ID: 06/09/22

Job ID:

Test Requested: Asbestos Bulk Analysis, Polarized Light Microscopy (PLM): EPA 600/R-93/116: Method for Asbestos in Bulk

Building Materials, EPA-40 CFR Appendix E to Subpart E of Part 763, Interim Method for Asbestos in Bulk Insulation Samples

Client

N

N

N

N

N

N

Y

N

Y

N

A Amosite Q Quartz CELL Cellulose

AC Actinolite C Carbonates MW Mineral Wool

AN Anthophyllite G Gypsum FBG Fiberglass

CHRY Chrysotile M Mica SYN Synthetic

CR Crocidolite T Tar WO Wollastonite

TR Tremolite P Perlite FT Fibrous Talc

Trace Less Than 1% B Binder AH Animal Hair

ND None Detected D Diatoms NAC Non-Asbestiform AC

NTR Non-Asbestiform TR

Elle Teague Elle Teague Analyst Manager-Asbestos

22021330-017-B Rusty Insulation 40 ND 95 5 FBG

22021330-017-A White Plastic 60 ND

22021330-016-B Yellow Insulation 70 ND 95 5 FBG

22021330-016-A White Plastic 30 ND

25 B,CELL,FBG

22021330-015-B Yellow Insulation 77 ND 95 5 FBG

22021330-015-A White/Silver Wrap 23 ND 75

22021330-014-B Yellow Insulation 80 ND 95 5 FBG

22021330-014-A White/Silver Wrap 20 ND 75

Yellow Insulation 82 ND 95 5 FBG

25 B,CELL,FBG

Certificate of Analysis Date Collected:

Fulcrum Environmental Consulting Project Name: J3TBP8 - 223507.02 Quinn Coliseum

Date Received:

406 North 2nd Street Date Analyzed:

Non-Asbestos Non-Fibrous Matrix Sample Identification

Physical Description of Sample/Layer Homo-geneous

(Y/N)

Layer

Percentage Asbestos Detected

Asbestos

PercentageLab Sample Number Percentage Percentage Composition

6322-013

6322-014

6322-015

6322-016

6322-017

Yakima, WA 98901 22021330 Date Reported:

Attn: Ryan Mathews

Asbestos Non-Asbestos

Fiber Material Material

22021330-013-A Tan/Silver Wrap 18 ND 75 25 B,CELL,FBG

22021330-013-B

Page 4 of 9 2226 W Northern Ave., Suite C-110 Phoenix, AZ 85021 (602) 441-3700

Phoenix , AZ 85021

(602) 441-3700 www.aerobiology.net

Client: 06/03/22

06/07/22

06/09/22

Project ID: 06/09/22

Job ID:

Test Requested: Asbestos Bulk Analysis, Polarized Light Microscopy (PLM): EPA 600/R-93/116: Method for Asbestos in Bulk

Building Materials, EPA-40 CFR Appendix E to Subpart E of Part 763, Interim Method for Asbestos in Bulk Insulation Samples

Client

Y

N

N

N

N

N

N

N

Y

N

A Amosite Q Quartz CELL Cellulose

AC Actinolite C Carbonates MW Mineral Wool

AN Anthophyllite G Gypsum FBG Fiberglass

CHRY Chrysotile M Mica SYN Synthetic

CR Crocidolite T Tar WO Wollastonite

TR Tremolite P Perlite FT Fibrous Talc

Trace Less Than 1% B Binder AH Animal Hair

ND None Detected D Diatoms NAC Non-Asbestiform AC

NTR Non-Asbestiform TR

Elle Teague Elle Teague Analyst Manager-Asbestos

22021330-022-B Cream Insulation 60 ND 97 3 MW

22021330-022-A White Plastic 40 ND

25 B,CELL,FBG

22021330-021-B Yellow Insulation 85 ND 95 5 FBG

22021330-021-A White/Silver Wrap 15 ND 75

25 B,CELL,FBG

22021330-020-B Yellow Insulation 85 ND 95 5 FBG

22021330-020-A White/Silver Wrap 15 ND 75

22021330-019-B Yellow Insulation 82 ND 95 5 FBG

22021330-019-A White/Silver Wrap 18 ND 75

Tan/Rusty Insulation 85 ND 93 7 FBG

25 B,CELL,FBG

Certificate of Analysis Date Collected:

Fulcrum Environmental Consulting Project Name: J3TBP8 - 223507.02 Quinn Coliseum

Date Received:

406 North 2nd Street Date Analyzed:

Non-Asbestos Non-Fibrous Matrix Sample Identification

Physical Description of Sample/Layer Homo-geneous

(Y/N)

Layer

Percentage Asbestos Detected

Asbestos

PercentageLab Sample Number Percentage Percentage Composition

6322-018

6322-019

6322-020

6322-021

6322-022

Yakima, WA 98901 22021330 Date Reported:

Attn: Ryan Mathews

Asbestos Non-Asbestos

Fiber Material Material

22021330-018-A White Plastic 15 ND 100

22021330-018-B

Page 5 of 9 2226 W Northern Ave., Suite C-110 Phoenix, AZ 85021 (602) 441-3700

Phoenix , AZ 85021

(602) 441-3700 www.aerobiology.net

Client: 06/03/22

06/07/22

06/09/22

Project ID: 06/09/22

Job ID:

Test Requested: Asbestos Bulk Analysis, Polarized Light Microscopy (PLM): EPA 600/R-93/116: Method for Asbestos in Bulk

Building Materials, EPA-40 CFR Appendix E to Subpart E of Part 763, Interim Method for Asbestos in Bulk Insulation Samples

Client

Y

N

Y

N

N

N

N

N

N

A Amosite Q Quartz CELL Cellulose

AC Actinolite C Carbonates MW Mineral Wool

AN Anthophyllite G Gypsum FBG Fiberglass

CHRY Chrysotile M Mica SYN Synthetic

CR Crocidolite T Tar WO Wollastonite

TR Tremolite P Perlite FT Fibrous Talc

Trace Less Than 1% B Binder AH Animal Hair

ND None Detected D Diatoms NAC Non-Asbestiform AC

NTR Non-Asbestiform TR

6322-023

6322-024

6322-025

6322-026

Elle Teague Elle Teague Analyst Manager-Asbestos

22021330-023-A White Plastic

7 FBG22021330-026-B Yellow/Rusty Insulation 85 ND 93

5 FBG

22021330-026-A White/Silver Wrap 15 ND 75 25 B,CELL,FBG

22021330-025-B White/Tan Insulation 82 ND 95

3 MN

22021330-025-A White/Silver Wrap 18 ND 75 25 B,CELL,FBG

22021330-024-C Cream Insulation 60 ND 97

22021330-024-B White/Silver/Tan Wrap 20 ND 80 20 B,CELL,FBG

22021330-024-A White Plastic 20 ND

65 ND 100

22021330-023-B Cream Insulation 35 ND 97 3 MN

Non-Asbestos Non-Fibrous Matrix Fiber Material Material

Sample Identification Physical Description of Sample/Layer

Homo-geneous

(Y/N)

Layer

Percentage Asbestos Detected

Asbestos

PercentageLab Sample Number Percentage Percentage Composition

Yakima, WA 98901 22021330 Date Reported:

Attn: Ryan Mathews

Asbestos Non-Asbestos

Certificate of Analysis Date Collected:

Fulcrum Environmental Consulting Project Name: J3TBP8 - 223507.02 Quinn Coliseum

Date Received:

406 North 2nd Street Date Analyzed:

Page 6 of 9 2226 W Northern Ave., Suite C-110 Phoenix, AZ 85021 (602) 441-3700

Phoenix , AZ 85021

(602) 441-3700 www.aerobiology.net

Client: 06/03/22

06/07/22

06/09/22

Project ID: 06/09/22

Job ID:

Test Requested: Asbestos Bulk Analysis, Polarized Light Microscopy (PLM): EPA 600/R-93/116: Method for Asbestos in Bulk

Building Materials, EPA-40 CFR Appendix E to Subpart E of Part 763, Interim Method for Asbestos in Bulk Insulation Samples

Client

N

N

Y

N

Y

N

N

Y

N

N

A Amosite Q Quartz CELL Cellulose

AC Actinolite C Carbonates MW Mineral Wool

AN Anthophyllite G Gypsum FBG Fiberglass

CHRY Chrysotile M Mica SYN Synthetic

CR Crocidolite T Tar WO Wollastonite

TR Tremolite P Perlite FT Fibrous Talc

Trace Less Than 1% B Binder AH Animal Hair

ND None Detected D Diatoms NAC Non-Asbestiform AC

NTR Non-Asbestiform TR

6322-027

6322-028

6322-029

6322-030

Elle Teague Elle Teague Analyst Manager-Asbestos

22021330-027-A Tan/Silver Wrap

25 B,CELL,FBG

22021330-030-C Cream Insulation 55 ND 97 3 MN

22021330-030-B White/Silver Wrap 25 ND 75

3 MN

22021330-030-A White Plastic 20 ND 100

22021330-029-C Cream Insulation 60 ND 97

22021330-029-B White/Silver Wrap 25 ND 75 25 B,CELL,FBG

22021330-029-A White Plastic 15 ND

22021330-028-B Cream Insulation 50 ND 97 3 MN

22021330-028-A White Plastic 50 ND

30 ND 75 25 B,CELL,FBG

22021330-027-B Yellow Insulation 70 ND 95 5 FBG

Non-Asbestos Non-Fibrous Matrix Fiber Material Material

Sample Identification Physical Description of Sample/Layer

Homo-geneous

(Y/N)

Layer

Percentage Asbestos Detected

Asbestos

PercentageLab Sample Number Percentage Percentage Composition

Yakima, WA 98901 22021330 Date Reported:

Attn: Ryan Mathews

Asbestos Non-Asbestos

Certificate of Analysis Date Collected:

Fulcrum Environmental Consulting Project Name: J3TBP8 - 223507.02 Quinn Coliseum

Date Received:

406 North 2nd Street Date Analyzed:

Page 7 of 9 2226 W Northern Ave., Suite C-110 Phoenix, AZ 85021 (602) 441-3700

Phoenix , AZ 85021

(602) 441-3700 www.aerobiology.net

Client: 06/03/22

06/07/22

06/09/22

Project ID: 06/09/22

Job ID:

Test Requested: Asbestos Bulk Analysis, Polarized Light Microscopy (PLM): EPA 600/R-93/116: Method for Asbestos in Bulk

Building Materials, EPA-40 CFR Appendix E to Subpart E of Part 763, Interim Method for Asbestos in Bulk Insulation Samples

Client

N

N

6322-032

6322-033

N

N

N

6322-035

6322-036

A Amosite Q Quartz CELL Cellulose

AC Actinolite C Carbonates MW Mineral Wool

AN Anthophyllite G Gypsum FBG Fiberglass

CHRY Chrysotile M Mica SYN Synthetic

CR Crocidolite T Tar WO Wollastonite

TR Tremolite P Perlite FT Fibrous Talc

Trace Less Than 1% B Binder AH Animal Hair

ND None Detected D Diatoms NAC Non-Asbestiform AC

NTR Non-Asbestiform TR

6322-031

Positive Stop

Positive Stop

6322-034

Positive Stop

100 G

22021330-035

22021330-034-C Gray Cementitious Material 3 ND Trace

25 T,B,CELL

Positive Stop

Elle Teague Elle Teague

22021330-036

Analyst Manager-Asbestos

100 T,B

22021330-034-A Black Felt 85 CHRY 70 5

22021330-034-B Black Tarry Material 12 ND

22021330-033

22021330-032

22021330-031-A Dark Brown Wrap 15

22021330-031-B Gray Insulation 85

ND 94 6 CELL

A 60 40 G

Asbestos

PercentageLab Sample Number Percentage Percentage Composition

Sample Identification Physical Description of Sample/Layer

Homo-geneous

(Y/N)

Layer

Percentage Asbestos Detected

Non-Asbestos Non-Fibrous Matrix Fiber Material Material

Asbestos Non-Asbestos

Certificate of Analysis Date Collected:

Fulcrum Environmental Consulting Project Name: J3TBP8 - 223507.02 Quinn Coliseum

Date Received:

406 North 2nd Street Date Analyzed:

Yakima, WA 98901 22021330 Date Reported:

Attn: Ryan Mathews

Page 8 of 9 2226 W Northern Ave., Suite C-110 Phoenix, AZ 85021 (602) 441-3700

Phoenix , AZ 85021

(602) 441-3700 www.aerobiology.net

Client: 06/03/22

06/07/22

06/09/22

Project ID: 06/09/22

Job ID:

Date Collected:

Date Received:

Date Analyzed:

Date Reported:

Attn: Ryan Mathews

Certificate of Analysis

Project Name: J3TBP8 - 223507.02 Quinn Coliseum

22021330

Fulcrum Environmental Consulting 406 North 2nd Street Yakima, WA 98901

General Notes

* ND indicates no asbestos was detected; the method detection limit is 1%.

* Trace or "<1" indicates asbestos was identified in the sample, but the concentration is less than 1%.

* All regulated asbestos minerals (i.e. chrysotile, amosite, crocidolite, anthophyllite, tremolite, and actinolite) were sought in every layer of each sample, but only those asbestos minerals detected are listed. Amosite is the common name for the asbestiform variety of the minerals cummingtonite and grunerite. Crocidolite is the common name used for the asbestiform variety of the mineral riebeckite.

* Tile, vinyl, foam, plastic, and fine powder samples may contain asbestos fibers of such small diameter (< 0.25 microns in diameter) that these fibers cannot be detected by PLM. For such samples, more sensitive analytical methods (e.g. TEM, SEM, and XRD) are recommended if greater certainty about asbestos content is required. Semi-quantitative bulk TEM floor tile analysis is accepted under NESHAP regulations.

* These results are submitted pursuant to Aerobiology Laboratory Associates, Inc.’s current terms and conditions of sale, including the company’s standard warranty and limitation of liability provisions.

No responsibility or liability is assumed for the manner in which the results are used or interpreted.

* Unless notified in writing to return the samples covered by this report, Aerobiology Laboratory Associates, Inc. will store the samples for a minimum period of thirty (30) days before discarding. A shipping and handling charge will be assessed for the return of any samples.

* Aerobiology does not guarantee the results of tape lifts, microvacs, wipe, and/or debris samples. Accurate analysis cannot be performed due to particle size, media used, and/or amount of material given. Analysis of these materials should be performed by a TEM. A result of ND does not indicate that the sample area does not contain asbestos. It means the analyst could not identify asbestos in the specific sample for the reasons listed above.

Notes Required by NVLAP

* Aerobiology Laboratory shall be responsible for all the information provided in the report, except when information is provided by the customer. Aerobiology Laboratory is not responsible for the sampling activity.

* This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government.

* This test report relates only to the items tested or calibrated.

* This report is not valid unless it bears the name of a NVLAP-approved signatory.

Page 9 of 9 2226 W Northern Ave., Suite C-110 Phoenix, AZ 85021 (602) 441-3700

*8-inch

Phoenix , AZ 85021

(602) 441-3700 www.aerobiology.net

Client: 06/03/22

06/07/22

06/08/22

Project ID: 06/08/22

Job ID:

Test Requested: Asbestos Bulk Analysis, Polarized Light Microscopy (PLM): EPA 600/R-93/116: Method for Asbestos in Bulk

Building Materials, EPA-40 CFR Appendix E to Subpart E of Part 763, Interim Method for Asbestos in Bulk Insulation Samples

Client

N

N

N

N

N

N

N

N

A Amosite Q Quartz CELL Cellulose

AC Actinolite C Carbonates MW Mineral Wool

AN Anthophyllite G Gypsum FBG Fiberglass

CHRY Chrysotile M Mica SYN Synthetic

CR Crocidolite T Tar WO Wollastonite

TR Tremolite P Perlite FT Fibrous Talc

Trace Less Than 1% B Binder AH Animal Hair

ND None Detected D Diatoms NAC Non-Asbestiform AC

NTR Non-Asbestiform TR

22021324-002-A

Silver Metal Sheet

Silver Metal Sheet

22021324-001-A

22021324-001-B

Silver Metal Sheet

22021324-002-B

22021324-003-A

22021324-003-B

Tan Insulation

Tan Insulation

Tan Insulation

Analyst Aaron Agajanian

Cream Insulation22021324-004-B

Elle Teague Manager-Asbestos

22021324-004-A Gray Wrap

18 95

ND

ND

ND

Fulcrum Environmental Consulting 406 North 2nd Street Yakima, WA 98901 Attn: Ryan Mathews

Asbestos Non-Asbestos

Asbestos Detected

ND

ND FBG

Sample Identification Physical Description of Sample/Layer

Homo-geneo…