Attchmt 7_Bird and Bird Guest Property Report.pdf

1011 SW Klickitat Way, Suite 104, Seattle, Washington 98134

Phone 206-381-1128

Toll Free 800-666-2959

Fax 206-254-4279

Environmental Consulting

Hazardous Materials Management

Industrial Hygiene Services

Construction Management

Indoor Air Quality

LIMITED LEAD AND ASBESTOS SURVEY REPORT

NATIONAL PARK SERVICE - OLYMPIC NATIONAL PARK

LAKE CRESCENT - BIRD & BIRD GUEST PROPERTY

2461 East Beach Road

Port Angeles, Washington 98363

November 3rd, 2017

Prepared For:

Jeff Doryland

Deputy Chief of Facility Management

Olympic National Park

600 E. Park Avenue, Port Angeles, WA 98273 ii

Limited Lead and Asbestos Survey Report

National Park Service – Olympic National Park

Lake Crescent – Bird & Bird Guest Property

2461 East Beach Road

Port Angeles, Washington

EHSI Project No.: # 11035

The material and data in this report were prepared under the supervision and direction of the undersigned.

Rory Peterson

Lead AHERA Building Inspector

Derica Escamilla

Principal of Hazardous Materials

Services iii

TABLE OF CONTENTS

Acronym List .................................................................................... iv

1.0 EXECUTIVE SUMMARY

1.1 BACKGROUND

1.2 EXTENT OF CURRENT SURVEY

1.3 ACM MATERIALS FOUND

1.4 OPINIONS AND RECOMMENDATIONS

1.5 LIMITATIONS/DISCLAIMER

2.0 LIMITED LEAD AND ASBESTOS SURVEY REPORT

2.1 BACKGROUND

2.2 BUILDING DESCRIPTION

2.3 SAMPLING METHODOLOGY

2.3.1 Asbestos-Containing Materials

2.3.2 Lead-Containing Paint/Lead-Containing Materials

2.4 SAMPLING RESULTS

2.4.1 Asbestos-Containing Materials

2.4.2 Lead-Containing Paint and Building Materials

2.4.3 Toxicity Characteristic Leaching Procedure Sampling

2.4.4 Polychlorinated Biphenyls

2.4.5 Mercury-Containing Fluorescent Light Tubes and CFL Bulbs

3.0 LIMITATIONS

4.0 STANDARD OF CARE

5.0 CERTIFIED AHERA BUILDING INSPECTORS

APPENDICES

A........................ Asbestos Laboratory Reports and Field Data Forms

B........................ Lead Laboratory Reports and Field Data Forms

C........................ Certified AHERA Building Inspector Certificates

D ....................... Laboratory Certifications for Asbestos and Lead, Analysis

E ........................ Sample Location Drawings for Asbestos, Lead, and TCLP

F ........................ Lead TCLP Laboratory Reports and Field Data Forms

G ....................... Abatement Cost Estimate iv

ACRONYM LIST

ACM.......................Asbestos-Containing Material

AHERA ................... Asbestos Hazard Emergency Response Act AIHA ...................... American Industrial Hygiene Association

CFL ........................ Compact Fluorescent Light CFR ....................... Code of Federal Regulations

DOSH.....................Washington State Department of Labor and Industries, Division of

Occupational Safety and Health EA ......................... Each

Ecology .................. Washington State Department of Ecology EHSI ...................... EHS-International, Inc.

ELLAP .....................Environmental Lead Laboratory Accreditation Program GWB ...................... Gypsum Wall Board

Hg ......................... Mercury JC..........................Joint Compound

LCM ....................... Lead-Containing Material

LCP........................Lead-Containing Paint LF..........................Linear Feet

L&I ........................ Washington State Department of Labor and Industries mg/cm2 .................. Milligrams Per Square Centimeter mg/L......................Milligrams Per Liter N/A ........................Not Applicable

ND.........................None Detected NVL ....................... NVL Laboratories, Inc.

NVLAP .................... National Voluntary Laboratory Accreditation Program

OSHA ..................... US Occupational Safety and Health Administration ORCAA ................... Olympic Clean Air Agency

Pb ......................... Lead PCBs ...................... Polychlorinated Biphenyls

PLM ....................... Polarized Light Microscopy ppm.......................Parts per Million

QA ......................... Quality Assurance RCW ...................... Revised Code of Washington

SAT ....................... Seattle Asbestos Test, LLC

SF ......................... Square Feet TCLP ...................... Toxicity Characteristic Leaching Procedure

WAC ...................... Washington Administrative Code WT ........................ Weight w/ ......................... With XRF ....................... x-ray fluorescence

NPS – Lake Crescent - Bird Property

EHSI Project 11035 November 3rd, 2017

1.0 EXECUTIVE SUMMARY

1.1 BACKGROUND

The National Parks Service (NPS) plans to demolish the existing structures at the Bird Property located on Lake Crescent at 2461 East Beach Road, Port Angeles, Washington. The NPS has contracted EHS-International, Inc. (EHSI), a hazardous materials and industrial hygiene consulting firm, to conduct a Limited Lead and Asbestos Survey of the Bird Property in preparation for this project. The intent of the survey is to specifically identify and quantify asbestos-containing building materials (ACM), lead-containing paint (LCP), other lead-containing building materials (LCM), to collect a lead toxicity characteristic leaching procedure

(TCLP) sample representative of all materials that may be in the assumed waste stream, to inspect and quantify fluorescent light fixtures that may contain polychlorinated biphenyl

(PCB)-containing ballasts, and mercury (Hg)-containing fluorescent light tubes, compact fluorescent light (CFL) bulbs, and high intensity discharge (HID) lamps, that may be impacted by the demolition.

1.2 EXTENT OF CURRENT SURVEY

EHSI inspected all accessible interior and exterior materials potentially impacted by the proposed project. Accessible suspect materials were sampled including, but not limited to:

interior and exterior wall systems, window systems, and mechanical systems. EHSI accomplished a representative destructive inspection.

1.3 ACM MATERIALS FOUND

SUMMARY OF ASBESTOS-CONTAINING MATERIALS

NATIONAL PARK SERVICE

CRESCENT LAKE – BIRD & BIRD GUEST PROPERTY

ASBESTOS MATERIAL DESCRIPTION LOCATION

PRIMARY RESIDENCE

Non-ACM brown leather stair rail cap on ACM brown fibrous material w/ ACM brown/green mastic on wood [Sample # 31]

Main Floor, Livingroom

ACM black sink undercoat [Sample 39] w/ ACM light brown sink drain putty with non-ACM black rubber sink drain gasket [Sample # 40] (on 2’x3’ metal double sink)

Main Floor, Kitchen

ACM tan/light yellow sink drain putty on non-ACM yellow/clear sealant on non-ACM black rubber sink drain gasket (on metal sink) [Sample # 43]

2nd Floor, Bathroom

ACM black asphaltic waterproofing (on concrete foundation)

[Sample # 65]

Exterior/Building

Foundation

3’x3’x3’ air conditioning unit w/ assumed ACM internal components

Exterior, NE Corner

1’x2’6” Electrical panel w/ assumed ACM internal components Exterior, NE Corner

6”x8” Electrical panels w/ assumed ACM internal components Exterior, NE Corner and SE side of Deck

EHSI Project 11035 November 3rd, 2017

SUMMARY OF ASBESTOS-CONTAINING MATERIALS

NATIONAL PARK SERVICE

CRESCENT LAKE – BIRD & BIRD GUEST PROPERTY

ASBESTOS MATERIAL DESCRIPTION LOCATION

2’x3’x9’ Gas Furnace w/ assumed ACM internal components Main Floor, Under Stairs

GUEST HOUSE

6”x8” Electrical panel w/ assumed ACM internal components Exterior, Shed on NE side

1’x2” Electrical panel w/ assumed ACM internal components 1st Floor, Room 3 KEY: ACM = asbestos containing material, bold = bold text indicates asbestos-containing layer, w/ = with

1.4 OPINIONS AND RECOMMENDATIONS

The project includes demolition of the existing structures at the Bird Property; therefore, EHSI recommends that all impacted ACM and assumed ACM identified in paragraph 1.3 be removed and disposed of prior to renovation and demolition activities.

Any suspect materials not identified as having been surveyed in this report must be treated as an ACM until determined otherwise by a Certified Asbestos Building Inspector and NVLAP certified laboratory.

Washington State Department of Labor and Industries (L&I) Division of Occupational Safety and Health (DOSH) and the US Occupational Safety and Health Administration (OSHA) require employers to conduct a hazard assessment and take appropriate worker protection precautions whenever building materials are disturbed that have detectable quantities of lead. Since the type of work planned (e.g., demolition) will disturb the LCP, the contractor should perform an initial exposure assessment to determine if the additional personal protective measures and work practices are required beyond that of initial assessment. Special care should be taken to reduce potential employee exposure to lead when demolishing ceramic tile, porcelain bathroom fixtures and painted metal, including reducing airborne dust (eq., water misting and use of hand tools, and/or local exhaust ventilation).

Fluorescent light fixtures inspected have magnetic ballasts which are assumed to contain greater than two parts per million (> 2 ppm) PCB-dielectric fluid. Magnetic ballasts must be removed from fixtures and disposed of as Washington Department of Ecology (Ecology)

Dangerous Waste. All fluorescent tubes and bulbs contain mercury; any fluorescent tubes/bulbs to be disturbed during the project must be recycled as (Ecology) Universal Waste.

1.5 LIMITATIONS/DISCLAIMER

This report does not represent a comprehensive hazardous materials investigation for the subject property. This investigation has been conducted by EHSI under a specific scope of work authorized by the NPS for a specific purpose. Energized electrical panels, an air conditioner, and gas furnace were not sampled but were assumed to have ACM internal components based on the inspector’s experience with similar systems on other projects. This report and accompanying appendices include the supporting information for this executive summary.

EHSI Project 11035 November 3rd, 2017

2.0 LIMITED LEAD AND ASBESTOS SURVEY REPORT

2.1 BACKGROUND

The NPS plans to demolish the existing structures at the Bird Property. In conjunction with the planned demolition, the NPS has contracted EHSI to accomplish a pre-demolition limited lead and asbestos survey of the existing structures and to collect a lead-TCLP sample representative of the anticipated demolition debris. For the limited lead and asbestos survey, EHSI was tasked to use applicable federal, state, and local guidelines in the accomplishment of its survey. EHSI was further tasked to provide a written survey report including:

identification of all suspect materials; a determination of whether suspect materials were:

ACM, LCP, and LCM, and to provide analytical reports indicating the presence and quantity of the hazardous materials.

On September 25th and 27th, 2017, EHSI conducted a Limited Lead and Asbestos Survey Report which meets the Washington State “Good Faith Survey” requirements as cited in

Revised Code of Washington (RCW) 49.26.016 and implemented by L&I DOSH regulation, Washington Administrative Code (WAC) 296-62-07721, and Regulation Section 570 of the

Northwest Clean Air Agency (NWCAA).

2.2 BUILDING DESCRIPTION

The Bird Property is located on Lake Crescent at 2461 East Beach Road, Port Angeles, Washington. Structures on the property include a two-story single occupancy house used as a primary residence and a smaller two-story single occupancy guest house.

The primary residence building is a wood-framed structure with a concrete foundation. The building’s roof has wood shingles and the building exterior is made of wood siding. Interior floor finishes include: carpet and some tile. The interior wall finish is primarily wood paneling but a few locations have GWB walls. Interior ceiling finishes include: wood panels and GWB.

Windows are metal-framed and operable. Hot water is provided by an electric domestic hot water tank. Heating is provided by a gas furnace and the living room fireplace. Interior lighting consists of incandescent and fluorescent ceiling fixtures and natural light from the windows.

The guest house building is a wood-framed structure with a concrete foundation. The building’s roof has wood shingles and building exterior is made of wood siding. Interior floor finishes include: carpet and hardwood. The interior wall finishes include GWB w/ wood veneer, wall papers, & texturing over GWB and also decorative wood panels w/ mirrored strips on wall. One room’s walls are covered by built in book shelves. Interior ceiling finishes include:

GWB either with wall paper or painted, and one room has a drop ceiling w/ GWB above.

Windows are wood framed and mostly inoperable. Hot water is provided by an electric domestic hot water tank. Heating is provided by electric wall heaters. Interior lighting consists of incandescent and fluorescent ceiling fixtures and natural light from the windows.

EHSI Project 11035 November 3rd, 2017

2.3 SAMPLING METHODOLOGY

2.3.1 Asbestos-Containing Materials

The EHSI field inspectors are asbestos Building Inspectors, certified under the requirements of the United States Environmental Protection Agency (USEPA) AHERA regulation 40 Code of Federal Regulations (CFR) 763, Subpart E. Copies of their certificates are provided in Appendix

C. The number of bulk samples collected and their locations are based on the AHERA regulation and the guidelines provided by the USEPA Document 560/5-85-030a, October

1985, Asbestos in Buildings: Simplified Sampling Scheme for Friable Surfacing Materials.

EHSI collected samples and obtained analytical data for suspect ACM identified on the property. Once collected, each bulk sample was sealed in an unadulterated plastic bag to eliminate the possibility of cross-contamination. “Chain-of-Custody” tracking was followed to maintain sample integrity during handling and data reporting at EHSI and the analytical laboratory. As specified in 40 CFR Chapter 1 (1-1-87 edition) Part 763, Subpart F, and

Appendix A, each sample was analyzed using polarized light microscopy (PLM) / dispersion staining techniques, in accordance with USEPA Method 600/R-93/116. Samples were analyzed for asbestos content by Seattle Asbestos Test, LLC (SAT) located in Seattle, Washington. SAT participates in the National Institute for Standards and Technology (NIST) National Voluntary

Laboratory Accreditation Plan (NVLAP). Only materials containing more than 1% total asbestos were classified as “asbestos-containing” based on USEPA, state, and local regulations.

Samples in the report labeled as ##QA are quality assurance (QA) samples. Split samples were taken from the same location and they were sent to separate laboratories. QA samples were submitted to, NVL Laboratories, Inc. (NVL) in Seattle, WA, another NVLAP laboratory.

Copies of both laboratories’ NVLAP certifications are included in Appendix D.

2.3.2 Lead-Containing Paint/Lead-Containing Materials

EHSI used an Olympus Delta-Pro x-ray fluorescence (XRF) Spectrum Analyzer to measure lead content on interior and exterior paint coatings and other suspect LCM. Measurements were representative of all layers of paint and/or LCM. A summary of Lead Paint XRF results is provided in Table 3. Bulk quality assurance samples were taken for a representative number of LBP and LCM and were sent to NVL located in Seattle, Washington, an accredited laboratory for Atomic Absorption Spectroscopy (USEPA Method-7000B) by the American Industrial

Hygiene Association (AIHA) under the Environmental Lead Laboratory Accreditation Program (ELLAP). Copies of laboratory reports and field data forms for lead are in Appendix B.

2.4 SAMPLING RESULTS

2.4.1 Asbestos-Containing Materials

Sixty-seven (67) bulk samples of suspect ACM were collected as part of the survey of the primary residence and forty-eight (48) bulk samples of suspect ACM were collected as part of the survey of the guest house. Four (4) of those samples from the primary residence and three (3) of those samples from the guest house were split for quality assurance analyses.

Limited destructive inspection was conducted to identify hidden and/or concealed materials.

EHSI Project 11035 November 3rd, 2017

Copies of the asbestos analytical laboratory results are included in Appendix A. Asbestos and lead sample location drawings are provided in Appendix E. Asbestos sampling information including: sample number, material description, sample location, and analytical results are summarized in Table 1. The ACM and assumed ACM identified during this survey, including the quantity and location, is summarized in Table 2. Suspect materials not sampled were assumed to be ACM.

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

LAKE CRESCENT – BIRD & BIRD GUEST PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

Bird Primary Residence

11035-BIR-

Main Floor, Livingroom

Layer 1: Off-white carpet Layer 2: Yellow mastic

Layer 3: Brown carpet backing

Layer 4: Brown carpet pad Layer 5: Red mastic (on plywood)

L1: ND

L2: ND

L3: ND

L4: ND

L5: ND

N/A N/A

N/A

N/A N/A

11035-BIR-

Main Floor, Livingroom near

Fireplace

Layer 1: White woven carpet Layer 2: Beige mastic

Layer 3: Brown mesh backing Layer 4: Multi-color foam carpet pad Layer 5: Red mastic

Layer 6: Brown fibrous carpet pad

Layer 7: Red mastic (on plywood)

L1: ND

L2: ND

L3: ND

L4: ND

L5: ND

L6: ND

L7: ND

N/A N/A

N/A N/A

N/A

N/A

N/A

11035-BIR-

Main Floor, Livingroom near fireplace

Layer 1: Plywood

Layer 2: Black asphaltic vapor barrier Layer 3: Wood subfloor

L1: ND

L2: ND

L3: ND

N/A

N/A

N/A

11035-BIR-

Main Floor, Livingroom

Layer 1: Plywood

Layer 2: Black asphaltic vapor barrier

Layer 3: Wood subfloor

L1: ND

L2: ND

L3: ND

N/A

N/A

N/A

11035-BIR-

05QA

Main Floor, Kitchen Closet

Layer 1: 8”x8” Brown/orange ceramic floor tile

Layer 2: Gray mortar Layer 3: Maroon/dark red grout

Layer 4: Tan mastic (on wood)

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A N/A

N/A

11035-BIR-

06QAX1

Main Floor, Bathroom

Layer 1: Green/off-white ceramic coating

Layer 2: 4”x8” Red ceramic floor tiles

Layer 3: Red grout Layer 4: Green/gray mastic (on wood)

L1: ND

L2: ND

L3: ND

L4: 0.25%

N/A

N/A

N/A Chrysotile

EHSI Project 11035 November 3rd, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

LAKE CRESCENT – BIRD & BIRD GUEST PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-BIR-

Main Floor, Master

Bathroom

Layer 1: Brown ceramic coating Layer 2: 4”x8” Red ceramic floor tile Layer 3: Maroon/dark red grout

Layer 4: Off-white mastic Layer 5: Wood subfloor

L1: ND

L2: ND

L3: ND

L4: ND

L5: ND

N/A N/A

N/A

N/A N/A

11035-BIR-

2nd Floor, Bathroom

Layer 1: Off-white ceramic coating Layer 2: 6”x8” Tan ceramic floor tile

Layer 3: Maroon/dark red grout Layer 4: Green/gray mastic (on wood)

L1: ND

L2: ND

L3: ND

L4: 0.25%

N/A

N/A

N/A Chrysotile

11035-BIR-

Main Floor, Master Bathroom

Layer 1: Light brown leaf pattern wall paper

Layer 2: Trace white skim coat w/ paper

Layer 3: GWB wall w/ paper (mid-wall)

L1: ND

L2: ND

L3: ND

N/A

N/A

N/A

11035-BIR-

Main Floor, Master Bathroom

Layer 1: Light brown leaf pattern wall paper Layer 2: Off-white paper

Layer 3: Off-white skim coat/JC w/ paint

Layer 4: GWB wall w/ paper

(corner)

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A

N/A

N/A

11035-BIR-

Main Floor, Master Bathroom

Layer 1: Light brown leaf pattern wall paper

Layer 2: Off-white paper Layer 3: GWB wall w/ paint w/ paper (mid-wall)

L1: ND

L2: ND

L3: ND

N/A

N/A N/A

11035-BIR-

Main Floor, Master

Bedroom, Washer

Dryer Closet

Layer 1: White texturing skim coat w/ paint and paper

Layer 2: Light gray GWB ceiling w/ paper (corner)

L1: ND

L2: ND

N/A

N/A

11035-BIR-

Main Floor, Master

Bedroom, Washer

Dryer Closet

Layer 1: Trace white texturing skim coat w/ paint

Layer 2: GWB wall w/ paper

(mid-wall)

L1: ND

L2: ND

EHSI Project 11035 November 3rd, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

LAKE CRESCENT – BIRD & BIRD GUEST PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-BIR-

Main Floor, Master

Bedroom, Washer

Dryer Closet

Layer 1: Trace white texturing skim coat w/ paint

Layer 2: GWB wall w/ paper

(mid-wall)

L1: ND

L2: ND

N/A

N/A

11035-BIR-

Main Floor, Master

Bedroom, Washer

Dryer Closet

Layer 1: Trace white texturing skim coat w/ paint Layer 2: Light gray GWB ceiling w/ paper (mid-ceiling)

L1: ND

L2: ND

N/A

N/A

11035-BIR-

Main Floor, Bathroom

Layer 1: Tan/light green leaf pattern wall paper

Layer 2: Off-white paper

Layer 3: White JC w/ paint and paper

Layer 4: GWB wall w/ paper (corner)

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A

N/A

N/A

11035-BIR-

Main Floor, Bathroom, Layer 1: Tan/light green leaf pattern wall paper Layer 2: Off-white paper

Layer 3: GWB wall w/ paint and paper (mid-wall)

L1: ND

L2: ND

L3: ND

N/A

N/A

N/A

11035-BIR-

Main Floor, Corridor/

Stairwell

Layer 1: Black asphaltic vapor barrier Layer 2: Black asphaltic vapor barrier (behind wood siding on wood)

L1: ND

L2: ND

N/A

N/A

11035-BIR-

2nd Floor Entry/

Stairwell

Layer 1: Black asphaltic vapor barrier Layer 2: Unfinished GWB w/ paper (behind wood siding on wood)

L1: ND

L2: ND

N/A

N/A

11035-BIR-

2nd Floor, Bedroom

Layer 1: Unfinished GWB w/ paper

Layer 2: Silver foil Layer 3: Brown paper vapor barrier w/ black mastic Layer 4: Pink fiberglass batt insulation (behind wood ceiling on wood)

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A

EHSI Project 11035 November 3rd, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

LAKE CRESCENT – BIRD & BIRD GUEST PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-BIR-

Main Floor, Bathroom

Layer 1: Tan/light green leaf pattern wall paper

Layer 2: Off-white paper Layer 3: GWB wall w/ paint and paper (mid-wall)

L1: ND

L2: ND

L3: ND

N/A

N/A N/A

11035-BIR-

Main Floor, Livingroom

Gray duct seam sealant ND N/A

11035-BIR-

Main Floor, Livingroom

Black rubber window glazing gasket (on 8’ sliding glass doors)

ND N/A

11035-BIR-

Main Floor, Livingroom

Layer 1: Black foam window glazing gasket Layer 2: Clear mastic (on 4’x6’, 3’x6’ & 5’x6’ metal-framed windows)

L1: ND

L2: ND

N/A

N/A

11035-BIR-

Main Floor, Livingroom

Layer 1: White foam window glazing gasket Layer 2: Trace tan mastic (on

3’x10’ metal-framed windows)

L1: ND

L2: ND

N/A

N/A

11035-BIR-

2nd Floor, Bathroom

Layer 1: Tan/light green leaf pattern wall paper

Layer 2: Off-white paper

Layer 3: Trace White JC w/ paint

Layer 4: GWB wall w/ paper (corner)

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A

N/A

N/A

11035-BIR-

2nd Floor, Bathroom

Layer 1: Tan/light green leaf pattern wall paper Layer 2: Off-white paper

Layer 3: White JC w/ paint and paper

Layer 4: GWB wall w/ paper (seam)

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A

N/A

N/A

11035-BIR-

2nd Floor, Bathroom

Layer 1: Tan/light green leaf pattern wall paper Layer 2: Off-white paper

Layer 3: GWB wall w/ paint and paper (mid-wall)

L1: ND

L2: ND

L3: ND

N/A

N/A

N/A

11035-BIR-

Main Floor, Kitchen

Black rubber window glazing gasket (on 5’x3’4” metal-framed windows)

ND N/A

EHSI Project 11035 November 3rd, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

LAKE CRESCENT – BIRD & BIRD GUEST PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-BIR-

Main Floor, Livingroom

Layer 1: Black foam window glazing gasket

Layer 2: Yellow/clear mastic Layer 3: Wood skylight frame

(4’x11’)

L1: ND

L2: ND

L3: ND

N/A

N/A N/A

11035-

BIR-31

Main Floor, Livingroom

Layer 1: Brown leather stair rail cover

Layer 2: Brown fibrous material w/ brown/green mastic

Layer 3: Trace wood stair rail

L1: ND

L2: 50%

L3: ND

N/A

Chrysotile

N/A

11035-BIR-

Main Floor, Corridor/

Stairwell

Layer 1: Trace yellow/clear mastic

Layer 2: Yellow/clear double-sided tape

Layer 3: Yellow foam Layer 4: Wood (behind all decorative & large wall mirrors)

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A

N/A N/A

11035-BIR-

2nd Floor, Bedroom

Black window glazing sealant (on 1’ OD port hole windows)

ND N/A

11035-BIR-

2nd Floor, Bedroom

Layer 1: White window glazing gasket Layer 2: Clear mastic (on 3’x3’ windows & 3’x6’ skylights)

L1: ND

L2: ND

N/A

N/A

11035-BIR-

Main Floor, Livingroom

Fireplace

White fibrous fireplace packing material (inside 3’x4’ fireplace)

ND N/A

11035-BIR-

Main Floor, Livingroom

Fireplace

Light gray firebrick (in 3’x4’ fireplace)

ND N/A

11035-BIR-

Main Floor, Livingroom

Fireplace

Gray/dark purple mortar (in 3’x4’ fireplace & on 8’x10’ mantle)

ND N/A

11035-BIR-

Main Floor, Livingroom

Closet

Layer 1: Translucent white/clear mastic

Layer 2: Wood

L1: ND

L2: ND

N/A

N/A

11035-

BIR-39QAX

Main Floor, Kitchen

Black sink undercoat (on 2’x3’ metal double sink)

3% Chrysotile

11035-

BIR-40

Main Floor, Kitchen

Layer 1: Light brown sink drain putty Layer 2: Black rubber sink drain gasket (on 2’x3’ metal double sink)

L1: 3%

L2: ND

Chrysotile

EHSI Project 11035 November 3rd, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

LAKE CRESCENT – BIRD & BIRD GUEST PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-BIR-

Main Floor, Kitchen

Layer 1: Brown wood patterned vinyl shelf liner

Layer 2: Clear mastic (in closets on wood)

L1: ND

L2: ND

N/A

N/A

11035-BIR-

Main Floor, Master Bathroom

Dark green/brown bathtub caulking

ND N/A

11035-

BIR-43

2nd Floor, Bathroom

Layer 1: Tan/light yellow sink drain putty Layer 2: Yellow/clear sealant

Layer 3: Black rubber sink drain gasket (on metal sink)

L1: 3%

L2: ND

L3: ND

Chrysotile

N/A

N/A

11035-BIR-

Main Floor, Bathroom

Green/gray mastic (between ceramic sink and sink counter) 0.5% Chrysotile

11035-BIR-

Main Floor, Bathroom

Layer 1: Off-white sink drain caulking

Layer 2: Black rubber sink drain gasket (on ceramic sink)

L1: ND

L2: ND

N/A

N/A

11035-BIR-

Exterior, Roof on North Side

Layer 1: Silver foil

Layer 2: Black window glazing putty (on 4’x6’ skylights)

L1: ND

L2: ND

N/A

N/A

11035-BIR-

Exterior, Roof on North Side

Off-white window frame caulking (on 4’x6’ skylights)

ND N/A

11035-BIR-

Exterior, Roof on North Side

Layer 1: Beige nail hole sealant Layer 2: Trace wood

L1: ND

L2: ND

N/A N/A

11035-BIR-

Exterior, Roof on

North Side

Layer 1: Black asphaltic vapor barrier Layer 2: Black asphaltic tar

(beneath wood shingles on wood)

L1: ND

L2: ND

N/A

N/A

11035-BIR-

50QA

Exterior, Roof on East Side

Layer 1: Black asphaltic vapor barrier

Layer 2: Black asphaltic tar (beneath wood shingles on wood)

L1: ND

L2: ND

N/A

N/A

11035-BIR-

Exterior, Roof on East

Side

Tan mastic (beneath wood fence post caps)

EHSI Project 11035 November 3rd, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

LAKE CRESCENT – BIRD & BIRD GUEST PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-BIR-

Exterior, Roof on South Side

Layer 1: Brown door frame caulking

Layer 2: Wood door frame (on all metal covers over 1st floor doors & windows)

L1: ND

L2: ND

N/A

N/A

11035-BIR-

Exterior Shed, West

Side

Black asphaltic vapor barrier (beneath wood shingles on wood)

ND N/A

11035-BIR-

Exterior Shed, East

Side

Black asphaltic vapor barrier (beneath wood shingles on wood)

ND N/A

11035-BIR-

Exterior Shed, East

Side

Brown sealant (between wood support beam & roof trusts)

ND N/A

11035-BIR-

Exterior, Carport, South Side

Black asphaltic vapor barrier (beneath wood roof shingles on wood)

ND N/A

11035-BIR-

Exterior, Carport, West Side

Black asphaltic vapor barrier (beneath wood roof shingles on wood)

ND N/A

11035-BIR-

Exterior, Front

Entrance

Black asphaltic vapor barrier (between house foundation and concrete patio slab)

ND N/A

11035-BIR-

Exterior, Near Steps to Deck

Layer 1: Tan vapor barrier Layer 2: Clear plastic (around base of phone pole)

L1: ND

L2: ND

N/A N/A

11035-BIR-

Dock Light gray caulking w/ paint (on wood light posts on deck)

ND N/A

11035-BIR-

Exterior, Deck

Black foam gasket (on electrical outlets on wood deck)

ND N/A

11035-BIR-

62QA

Exterior, Fence Cap

Brown fence cap seam caulking ND N/A

11035-BIR-

Exterior, West Side

Black waterproofing (on concrete foundation)

ND N/A

11035-BIR-

Exterior West Side, South Corner

Black waterproofing (on concrete foundation)

ND N/A

11035-

BIR-65

Exterior

North Side

Black asphaltic waterproofing (on concrete foundation)

4% Chrysotile

EHSI Project 11035 November 3rd, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

LAKE CRESCENT – BIRD & BIRD GUEST PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-BIR-

Exterior, Natural Gas

Generator

Shed

Layer 1: 6” OD Orange flange gasket material

Layer 2: Black/gray gasket material (associated w/ 2.5’x4’ generator)

L1: ND

L2: ND

N/A

N/A

11035-BIR-

Exterior, Natural Gas Generator

Shed

Layer 1: Silver plastic Layer 2: Dark green foam

Layer 3: Clear plastic Layer 4: Clear mastic

(associated w/ 2.5’x4’ generator)

L1: ND

L2: ND

L3: ND

L4: ND

N/A N/A

N/A N/A

Bird Guest House

11035-

BIRG-01

Main Floor, Livingroom

Layer 1: Multi-color carpet Layer 2: Brown/black mesh backing Layer 3: Trace blue coating

Layer 4: Brown fibrous carpet pad Layer 5: Trace red coating (on wood)

L1: ND

L2: ND

L3: ND

L4: ND

L5: ND

N/A N/A

N/A

N/A

N/A

11035-

BIRG-02

Main Floor, Livingroom near Fireplace

Layer 1: Blue carpet Layer 2: Off-white mesh backing Layer 3: Yellow mastic

Layer 4: Wood

L1: ND

L2: ND

L3: ND

L4: ND

N/A N/A

N/A

N/A

11035-

BIRG-03

Main Floor, Livingroom near fireplace

Layer 1: Multi-color carpet Layer 2: Brown mesh backing

Layer 3: Light yellow mastic Layer 4: Wood fiberboard

Layer 5: Wood subfloor

L1: ND

L2: ND

L3: ND

L4: ND

L5: ND

N/A N/A

N/A N/A

N/A

11035-

BIRG-04

Main Floor, Livingroom

Layer 1: White carpet Layer 2: White mesh backing

Layer 3: White mastic Layer 4: Pink foam carpet pad

Layer 5: Green/blue mastic (on concrete)

L1: ND

L2: ND

L3: ND

L4: ND

L5: ND

N/A N/A

N/A N/A

N/A

11035-

BIRG-05

Main Floor, Kitchen

Closet

Layer 1: Brown hardwood flooring

Layer 2: Green/blue mastic (on concrete)

L1: ND

L2: ND

EHSI Project 11035 November 3rd, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

LAKE CRESCENT – BIRD & BIRD GUEST PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-

BIRG-06QA

Main Floor, Bathroom

Layer 1: White carpet Layer 2: White mesh backing

Layer 3: White mastic Layer 4: Blue/multi-colored foam carpet pad Layer 5: Yellow/tan mastic (on concrete)

L1: ND

L2: ND

L3: ND

L4: ND

L5: ND

N/A N/A

N/A N/A

N/A

11035-

BIRG-07

Main Floor, Master Bathroom

Layer 1: Blue ceramic floor tiles Layer 2: White mortar

Layer 3: Gray grout

Layer 4: Concrete

L1: ND

L2: ND

L3: ND

L4: ND

N/A N/A

N/A

N/A

11035-

BIRG-08

2nd Floor, Bathroom

Layer 1: 4” Blue ceramic wall tile

Layer 2: White mortar Layer 3: Gray grout

Layer 4: Gray mortar bed Layer 5: Brown GWB paper

L1: ND

L2: ND

L3: ND

L4: ND

L5: ND

N/A

N/A N/A

N/A N/A

11035-

BIRG-09

Main Floor, Master

Bathroom

Layer 1: Black foam window glazing gasket Layer 2: Clear mastic

Layer 3: Wood framed sliding glass door

L1: ND

L2: ND

L3: ND

N/A

N/A

N/A

11035-

BIRG-10

Main Floor, Master

Bathroom

Layer 1: Beige window glazing putty Layer 2: Wood (in wood framed windows)

L1: ND

L2: ND

N/A

N/A

11035-

BIRG-11

Main Floor, Master Bathroom

Layer 1: White JC w/ paint Layer 2: Yellow woven seam tape Layer 3: GWB wall w/ paper

(seam)

L1: ND

L2: ND

L3: ND

N/A N/A

N/A

11035-

BIRG-12

Main Floor, Master

Bedroom, Washer Dryer Closet

GWB wall w/ paint and paper (mid-wall)

ND N/A

11035-

BIRG-13

Main Floor, Master Bedroom, Washer Dryer Closet

Layer 1: White JC w/ paint

Layer 2: Yellow woven seam tape

Layer 3: GWB ceiling w/ paper (corner)

L1: ND

L2: ND

L3: ND

N/A

EHSI Project 11035 November 3rd, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

LAKE CRESCENT – BIRD & BIRD GUEST PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-

BIRG-14

Main Floor, Master

Bedroom, Washer

Dryer Closet

GWB ceiling w/ paint and paper

(mid-ceiling)

ND N/A

11035-

BIRG-15

Main Floor, Master

Bedroom, Washer

Dryer Closet

GWB wall w/ paint and paper (mid-wall)

ND N/A

11035-

BIRG-16

Main Floor, Bathroom

Layer 1: Navy blue, white & tan striped wall paper

Layer 2: Blue mastic

Layer 3: White paper (associated w/ Sample 11035-

BIRG-15)

L1: ND

L2: ND

L3: ND

N/A

N/A

N/A

11035-

BIRG-17

Main Floor, Bathroom, Layer 1: Off-white, white & tan striped wall paper

Layer 2: Off-white mastic Layer 3: White paper

(associated w/ Sample 11035-

BIRG-11,12,13)

L1: ND

L2: ND

L3: ND

N/A

N/A N/A

11035-

BIRG-18

Main Floor, Corridor/ Stairwell

Layer 1: Beige window glazing putty Layer 2: Wood window frame

L1: ND

L2: ND

N/A

N/A

11035-

BIRG-19

2nd Floor

Entry/ Stairwell

Layer 1: Tan wall paper

Layer 2: Clear mastic (on wood shelves)

L1: ND

L2: ND

N/A

N/A

11035-

BIRG-20

2nd Floor, Bedroom

Layer 1: Black foam window glazing gasket Layer 2: Clear mastic (on

1’8”x3.5’ and 2’x3.5” skylights)

L1: ND

L2: ND

N/A

N/A

11035-

BIRG-21

Main Floor, Bathroom

Layer 1: White skim coat w/ paint and paper

Layer 2: GWB ceiling w/ paper (corner)

L1: ND

L2: ND

N/A

N/A

11035-

BIRG-22

Main Floor, Livingroom

Layer 1: White skim coat w/ paint Layer 2: GWB ceiling w/ paper

(mid-ceiling)

L1: ND

L2: ND

EHSI Project 11035 November 3rd, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

LAKE CRESCENT – BIRD & BIRD GUEST PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-

BIRG-23

Main Floor, Livingroom

Layer 1: White skim coat w/ paint

Layer 2: Yellow woven seam tape

Layer 3: White GWB ceiling w/ paper (seam)

L1: ND

L2: ND

L3: ND

N/A

N/A

N/A

11035-

BIRG-24

Main Floor, Livingroom

Layer 1: Brown wood veneer

Layer 2: Clear/yellow mastic Layer 3: White GWB (mid-wall)

L1: ND

L2: ND

L3: ND

N/A

N/A N/A

11035-

BIRG-25

Main Floor, Livingroom

Layer 1: Green & tan leaf pattern wall paper Layer 2: Off-white paper

Layer 3: GWB wall w/ paper

(mid-wall)

L1: ND

L2: ND

L3: ND

N/A

N/A

N/A

11035-

BIRG-26

2nd Floor, Bathroom

Layer 1: Navy blue, w/ white & tan stripes wall paper

Layer 2: Blue mastic Layer 3: White paper

Layer 4: Off-white mastic Layer 5: White skim coat

Layer 6: GWB wall w/ paper (corner)

L1: ND

L2: ND

L3: ND

L4: ND

L5: ND

L6: ND

N/A

N/A N/A

N/A N/A

N/A

11035-

BIRG-27

2nd Floor, Bathroom

Layer 1: Tan/off-white w/ white stripes wall paper Layer 2: Trace off-white mastic

Layer 3: White paper Layer 4: Off-white mastic

Layer 5: White skim coat w/ paper and paint Layer 6: GWB wall w/ paper

(corner)

L1: ND

L2: ND

L3: ND

L4: ND

L5: ND

L6: ND

N/A

N/A

N/A N/A

N/A

N/A

11035-

BIRG-28

2nd Floor, Bathroom

Layer 1: Off-white/tan wall paper

Layer 2: Trace tan mastic Layer 3: Off-white woven backing Layer 4: Off-white mastic

Layer 5: White skim coat w/ paint

Layer 6: GWB wall w/ paper

(mid-wall)

L1: ND

L2: ND

L3: ND

L4: ND

L5: ND

L6: ND

N/A

N/A N/A

N/A

N/A

N/A

11035-

BIRG-29

Main Floor, Kitchen

Tan pipe dope (on water pipe fittings to hot water heater)

EHSI Project 11035 November 3rd, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

LAKE CRESCENT – BIRD & BIRD GUEST PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-

BIRG-30

Main Floor, Livingroom

Layer 1: Beige pipe dope Layer 2: White plumber’s tape

(on water pipe fittings to pump)

L1: ND

L2: ND

N/A N/A

11035-

BIRG-31QA

Main Floor, Livingroom

Layer 1: Brown/tan paper vapor barrier w/ black mastic Layer 2: Pink fiberglass batt insulation (in wood framed walls)

L1: ND

L2: ND

N/A

N/A

11035-

BIRG-32

Main Floor, Corridor/ Stairwell

Layer 1: Gray plastic mirrored strips Layer 2: Clear mastic

Layer 3: Veneered particle board Layer 4: Wood framed wall

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A

N/A

N/A

11035-

BIRG-33

2nd Floor, Bedroom

Layer 1: White troweled on texturing w/ paint Layer 2: GWB wall w/ paper

(corner)

L1: ND

L2: ND

N/A

N/A

11035-

BIRG-34

2nd Floor, Bedroom

Layer 1: White troweled on texturing w/ paint

Layer 2: GWB wall w/ paper (mid-wall)

L1: ND

L2: ND

N/A

N/A

11035-

BIRG-35

Main Floor, Livingroom Fireplace

Layer 1: White troweled on texturing w/ paint Layer 2: GWB wall w/ paper

(mid-wall)

L1: ND

L2: ND

N/A

N/A

11035-

BIRG-36

Main Floor, Livingroom

Fireplace

Layer 1: Black asphaltic vapor barrier

Layer 2: Wood shingles (on wood)

L1: ND

L2: ND

N/A

N/A

11035-

BIRG-37

Main Floor, Livingroom Fireplace

Reddish brown seam sealant

(between wood door & window trim and wood siding)

ND N/A

11035-

BIRG-38

Main Floor, Livingroom

Closet

Layer 1: Black plastic window frame gasket Layer 2: Green/gray foam

Layer 3: Clear/green mastic

L1: ND

L2: ND

L3: ND

N/A

N/A

N/A

11035-

BIRG-39

Main Floor, Kitchen

Layer 1: Off-white caulking Layer 2: Wood (along seams of wood deck guard rail)

L1: ND

L2: ND

EHSI Project 11035 November 3rd, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

LAKE CRESCENT – BIRD & BIRD GUEST PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-

BIRG-40

Main Floor, Kitchen

Layer 1: Black asphaltic vapor barrier

Layer 2: Black asphaltic vapor barrier (underneath wood shingles on wood)

L1: ND

L2: ND

N/A

N/A

11035-

BIRG-41

Main Floor, Kitchen

Black asphaltic vapor barrier (behind wood siding on wood)

ND N/A

11035-

BIRG-42

Main Floor, Master Bathroom

Black asphaltic vapor barrier

(behind wood siding on wood)

ND N/A

11035-

BIRG-43

2nd Floor, Bathroom

Black rubber gasket (on 1’ diameter metal port window in front door)

ND N/A

11035-

BIRG-44

Main Floor, Bathroom

Gray window glazing putty (on

1’ OD metal port window in front door)

ND N/A

11035-

BIRG-45QA

Main Floor, Bathroom

Layer 1: 3-tab black asphaltic roofing w/ red sand Layer 2: Black asphaltic tar

Layer 3: 3-tab black asphaltic roofing w/ orange sand

Layer 4: Black asphaltic tar

Layer 5: Clear plastic Layer 6: Black asphaltic vapor barrier (on wood)

L1: ND

L2: ND

L3: ND

L4: ND

L5: ND

L6: ND

N/A

N/A

N/A

N/A

N/A N/A

11035-

BIRG-46

Exterior, Roof on

North Side

Light gray pipe dope (on pipe fittings on 3’ diameter 6’ long propane tank)

ND N/A

11035-

BIRG-47

Exterior, Roof on North Side

Layer 1: Black asphaltic deck sealant

Layer 2: Wood (between finished wood flooring & wood decking)

L1: ND

L2: ND

N/A

N/A

11035-

BIRG-48

Exterior, Roof on

North Side

Translucent amber/beige/clear seam sealant w/ paint (along seams between deck and house siding)

ND N/A

KEY: bold = bold text indicates asbestos-containing layer, GWB = gypsum wall board, JC = joint compound, ND = non-detect, N/A = not applicable, OD = outer diameter, w/ = with, X When QA lab and primary lab sample results differed, EHSI reported the most restrictive (e.g., highest % asbestos) in Table 1. Analytical results for all analyses are provided in

Appendix A.

EHSI Project 11035 November 3rd, 2017

1 Point Counted Results. Preliminary analytical reports indicated that three sample contained approximately 2% chrysotile asbestos (Sample #s 11035-BIR-06, 08, and 44). EHSI re-submitted the samples reported to have greater than 1% asbestos concentration for re-analysis using the more precise EPA “Point Count” method. The “Point Count” analytical method is recommended by the EPA for samples with less than 10% asbestos. Based on the results of that re-analysis, materials found to contain less than 1% (<1%) asbestos were determined to be a non-ACM (e.g., containing < 1% asbestos fibers) and are therefore not ACM. Only the “Point Count” re-analysis concentrations are listed in Table 1. Analytical results for all analyses are provided in Appendix A.

Materials containing <1% asbestos fibers are considered a non-ACM and are not regulated for disposal purpose. However, removal of <1% asbestos materials are considered an unclassified asbestos operation by DOSH. As directed by WRD 23.30, for all other demolition of materials with <1% asbestos, employees shall have received at least two hours of asbestos awareness training as specified L&I DOSH Instruction WAC 296-62-07722(5).

Table 2 summarizes materials identified by EHSI as containing greater than 1% asbestos fibers during its survey, and un-sampled materials assumed to be ACM. The Table 2 Summary of Asbestos Containing Materials is for engineering cost estimating purposes and is not intended for bid quantifications.

TABLE 2

SUMMARY OF ASBESTOS-CONTAINING MATERIALS

NATIONAL PARK SERVICE

LAKE CRESCENT – BIRD & BIRD GUEST PROPERTY

ASBESTOS MATERIAL DESCRIPTION LOCATION QUANTITY

PRIMARY RESIDENCE

Non-ACM brown leather stair rail cap on ACM brown fibrous material w/ ACM brown/green mastic on wood [Sample # 31]

Main Floor, Livingroom

35 SF

ACM black sink undercoat w/ ACM light brown sink drain putty with non-ACM black rubber sink drain gasket (on 2’x3’ metal double sink) [Sample #

39 and 40]

Main Floor, Kitchen 1 EA

ACM tan/light yellow sink drain putty on non- ACM yellow/clear sealant on non-ACM black rubber sink drain gasket (on metal sink) [Sample # 43]

2nd Floor, Bathroom 1 EA

ACM black asphaltic waterproofing (on concrete foundation) [Sample # 65]

Exterior/Building Foundation

900 SF

3’x3’x3’ air conditioning unit w/ assumed ACM internal components Exterior, NE Corner 1 EA

1’x2’6” Electrical panel w/ assumed ACM internal components

Exterior, NE Corner 2 EA

6”x8” Electrical panels w/ assumed ACM internal components

Exterior, NE Corner and SE side of Deck

3 EA

2’x3’x9’ Gas Furnace w/ assumed ACM internal components

Main Floor, Under

Stairs

1 EA

GUEST HOUSE

6”x8” Electrical panel w/ assumed ACM internal components

Exterior, Shed on NE side

2 EA

EHSI Project 11035 November 3rd, 2017

TABLE 2

SUMMARY OF ASBESTOS-CONTAINING MATERIALS

NATIONAL PARK SERVICE

LAKE CRESCENT – BIRD & BIRD GUEST PROPERTY

ASBESTOS MATERIAL DESCRIPTION LOCATION QUANTITY

1’x2” Electrical panel w/ assumed ACM internal components 1st Floor, Room 3 1 EA

KEY: ACM = asbestos containing material, bold = bold text indicates asbestos-containing layer, EA = each, LF = linear feet, SF = square feet, w/ = with

ACM identified in this survey should not be disturbed unless handled by personnel who are properly trained and certified in asbestos work. Demolition and/or renovation activities by contractors may expose concealed suspect ACM. Contractors should be aware of the potential for concealed suspect ACM and have pre-planned contingencies for the handling of suspect

ACM discovered during renovation and/or demolition work. Any concealed suspect ACM material that was not sampled or was assumed to be ACM and included in this report, must be treated as ACM until proven otherwise by a Certified AHERA Building Inspector and a certified laboratory. Contingency plans should include stopping work on identification of concealed suspect ACM, evacuation of the area, and sampling by a Certified AHERA Building Inspector. Concealed suspect material may include, but is not limited to: non-fiberglass pipe or roof drain insulation; spray-applied coatings; cementitious board; asphalt or paper vapor barriers; vinyl floorings and mastics.

2.4.2 Lead-Containing Paint and Building Materials

In the primary residence, seventy-two (72) samples were analyzed for lead using the X-Ray fluorescence (XRF) analyzer and in the guest house, fifty-one (51) samples were analyzed for lead using the XRF. Results marked with “< LOD” are less than the limit of detection. XRF paint sample results in the primary residence ranged from 5 milligrams of lead per square centimeter (mg Pb/cm2) to <LOD. In the guest house all XRF paint sample results were <LOD.

Bolded results indicate materials coated with “lead-based paint” (e.g., >1.0 mg/cm2) as defined by USEPA regulation 40CFR745 and Washington State Commerce regulation WAC 365-230. The results are provided in Table 3 of this report.

Note that within the primary residence, stained glass windows were observed as follows: one

(1) 4’x12’ window by entry/stairs, one (1) 21” diameter hanging light in living room, two (2) 6”x3’6” windows in kitchen pantry doors, six (6) 1’9” square windows in kitchen used as ceiling panels, and six (6) 1’6” square windows in master bathroom used as ceiling panels.

All stained-glass windows are assumed to contain lead cames and solder.

Table 3 summarizes XRF lead samples, including sample number, material description, substrate, color, location and analytical results.

EHSI Project 11035 November 3rd, 2017

TABLE 3

XRF SAMPLING

SUMMARY OF PAINTED COMPONENTS AND MATERIALS

NATIONAL PARK SERVICE

LAKE CRESCENT – BIRD & BIRD GUEST PROPERTY

Read

Component Substrate Color Building Room

Lead Conc.

(mg/cm2)

PRIMARY RESIDENCE

1 NIST Check Wood Red Primary Residence N/A 0.92

2 NIST Check Wood Red Primary Residence N/A 0.93

3 NIST Check Wood Red Primary Residence N/A 0.92

4 Wall Wood Light

Brown Primary Residence Entry <LOD

5 Door Wood Light

Brown Primary Residence Entry <LOD

6 Door Trim Wood Light

Brown Primary Residence Entry <LOD

7 Door Frame Wood Light

Brown Primary Residence Entry <LOD

8 Window Frame Wood Light

Brown Primary Residence Entry <LOD

9 Door Wood Light

Brown Primary Residence Entry <LOD

10 Stair Rail Leather Light

Brown Primary Residence Entry <LOD

11 Stair Rail Wood Light

Brown Primary Residence Entry <LOD

12 Structural Beam Wood Light

Brown Primary Residence Bedroom <LOD

13 Ceiling Wood Light

Brown Primary Residence Bedroom <LOD

14 Closet Door Wood Light

Brown Primary Residence Bedroom <LOD

15 Closet Shelf Wood Light

Brown Primary Residence Bedroom 0.08

16 Floor Wood Light

Brown Primary Residence Bedroom <LOD

17 Window Frame Wood Light

Brown Primary Residence Bedroom <LOD

18 Counter Wood Brown Primary Residence Bathroom <LOD

19 Backdrop Wood Brown Primary Residence Bathroom <LOD

20 Floor Ceramic Beige Primary Residence Bathroom 5

21 Door Trim Ceramic Light

Brown Primary Residence Shower 5

22 Floor Ceramic Tan Primary Residence Shower <LOD

23 Wall Ceramic Tan Primary Residence Shower 5

24 Wall Drywall Light

Brown Primary Residence Bathroom <LOD

25 Cabinet Wood Light

Brown Primary Residence Bathroom <LOD

EHSI Project 11035 November 3rd, 2017

TABLE 3

XRF SAMPLING

SUMMARY OF PAINTED COMPONENTS AND MATERIALS

NATIONAL PARK SERVICE

LAKE CRESCENT – BIRD & BIRD GUEST PROPERTY

Read

Component Substrate Color Building Room

Lead Conc.

(mg/cm2)

26 Stair Rail Wood Brown Primary Residence Loft <LOD

27 Closet Shelf Wood Brown Primary Residence Loft <LOD

28 Guard Rail Wood Brown Primary Residence Loft <LOD

29 Floor Mortar Gray Primary Residence Entry <LOD

30 Floor Ceramic Brown Primary Residence Kitchen 5

31 Counter Wood Brown Primary Residence Kitchen <LOD

32 Floor Ceramic Off

White Primary Residence Bathroom 5

33 Wall Drywall Light

Brown Primary Residence Bathroom <LOD

34 Wall Mortar Light

Gray Primary Residence Livingroom <LOD

35 Fireplace Mantle Wood Dark

Brown Primary Residence Livingroom <LOD

36 Closet Ceramic Brown Primary Residence Livingroom 5

37 Door Wood Brown Primary Residence Livingroom 0.01

38 Floor Ceramic Light

Brown Primary Residence

Master

Bedroom

39 Wall Drywall Light

Brown Primary Residence

Master

Bedroom

<LOD

40 Wall Drywall White Primary Residence Master

Bedroom

<LOD

41 Window Frame Metal Brown Primary Residence Master

Bedroom 0.01

42 Rolldown Guard Metal Tan Primary Residence Exterior <LOD

43 Rolldown Guard Metal Dark

Brown Primary Residence Exterior <LOD

44 Bench Wood Dark

Brown Primary Residence Exterior <LOD

45 Wall Trim Wood Dark

Brown Primary Residence Exterior <LOD

46 Wall Wood Brown Primary Residence Exterior <LOD

47 Soffit Wood Brown Primary Residence Exterior <LOD

48 Door Wood Brown Primary Residence Exterior <LOD

49 Door Trim Wood Brown Primary Residence Exterior <LOD

50 Fasia Wood Dark

Brown Primary Residence Exterior <LOD

51 Gutter Metal Dark

Brown Primary Residence Exterior 0.02

52 Downspout Metal Brown Primary Residence Exterior <LOD

EHSI Project 11035 November 3rd, 2017

TABLE 3

XRF SAMPLING

SUMMARY OF PAINTED COMPONENTS AND MATERIALS

NATIONAL PARK SERVICE

LAKE CRESCENT – BIRD & BIRD GUEST PROPERTY

Read

Component Substrate Color Building Room

Lead Conc.

(mg/cm2)

53 Stair Rail Wood Beige Primary Residence Exterior <LOD

54 Electrical Box Metal Brown Primary Residence Exterior 0.02

55 Electrical Box Plastic Light

Gray Primary Residence Exterior <LOD

56 Stairs Wood Beige Primary Residence Exterior <LOD

57 Closet Door Wood Dark

Brown Primary Residence Exterior <LOD

58 Door Trim Wood Dark

Brown Primary Residence Exterior <LOD

59 Deck Wood Beige Primary Residence Exterior <LOD

60 Deck Railing Wood Dark

Brown Primary Residence Exterior <LOD

61 Awning Supports Metal Beige Primary Residence Exterior <LOD

62 Wall Concrete Dark

Brown Primary Residence Exterior <LOD

63 Wall Concrete Brown Primary Residence Exterior <LOD

64 Deck Skirt Wall Concrete Beige Primary Residence Exterior <LOD

65 Hot Tub Fiber Board Light

Green Primary Residence Exterior <LOD

66 Dock Stair Rail Metal Dark

Brown Primary Residence Exterior 0.36

67 Dock Trim Wood Dark

Brown Primary Residence Exterior <LOD

68 Dock Wood Beige Primary Residence Exterior <LOD

69 Structural Beam Wood Dark

Brown Primary Residence

Detached

Shelter

<LOD

70 Structural Beam Wood Gray Primary Residence Detached

Shelter

<LOD

71 Window Trim Wood Dark

Brown Primary Residence Exterior <LOD

72 Window Trim Metal Black Primary Residence Exterior <LOD

73 Window Trim Metal Dark

Brown Primary Residence Exterior <LOD

74 Structural Beam Wood Light

Brown Primary Residence

Detached

Shelter

<LOD

75 Floor Concrete Black Primary Residence Detached

Shelter

<LOD

76 NIST Check Wood Red Primary Residence N/A 0.91

77 NIST Check Wood Red Primary Residence N/A 0.92

78 NIST Check Wood Red Primary Residence N/A 0.92

EHSI Project 11035 November 3rd, 2017

TABLE 3

XRF SAMPLING

SUMMARY OF PAINTED COMPONENTS AND MATERIALS

NATIONAL PARK SERVICE

LAKE CRESCENT – BIRD & BIRD GUEST PROPERTY

Read

Component Substrate Color Building Room

Lead Conc.

(mg/cm2)

GUEST HOUSE

1 NIST Check Wood Red Guest House N/A 0.91

2 NIST Check Wood Red Guest House N/A 0.93

3 NIST Check Wood Red Guest House N/A 0.93

4 Door Wood Light

Brown Guest House Entry <LOD

5 Door Frame Wood Light

Brown Guest House Entry <LOD

6 Door Trim Wood Light

Brown Guest House Entry <LOD

7 Floor Wood Light

Brown Guest House Entry <LOD

8 Wall Wood Light

Brown Guest House Bathroom <LOD

9 Ceiling Wood Light

Brown Guest House Bathroom <LOD

10 Wall Drywall Light

Green Guest House Bathroom <LOD

11 Wall Drywall Tan Guest House Bathroom <LOD

12 Wall Ceramic Light

Gray Guest House Bathroom <LOD

13 Window Wood Light

Brown Guest House Room 2 <LOD

14 Window Trim Wood Light

Brown Guest House Room 2 <LOD

15 Window Frame Wood Light

Brown Guest House Room 2 <LOD

16 Cabinet Wood Brown Guest House Room 2 <LOD

17 Ceiling Drywall White Guest House Room 2 <LOD

18 Cabinet Drywall Light

Brown Guest House Room 3 <LOD

19 Wall Drywall Tan Guest House Room 3 <LOD

20 Cabinet Wood White Guest House Room 1 <LOD

21 Stair Rail Wood Light

Brown Guest House Entry <LOD

22 Stairs Wood Light

Brown Guest House Entry <LOD

23 Baseboard Wood Light

Brown Guest House Entry <LOD

24 Guard Rail Wood Light

Brown Guest House Room 4 <LOD

25 Ceiling Drywall White Guest House Room 4 <LOD

EHSI Project 11035 November 3rd, 2017

TABLE 3

XRF SAMPLING

SUMMARY OF PAINTED COMPONENTS AND MATERIALS

NATIONAL PARK SERVICE

LAKE CRESCENT – BIRD & BIRD GUEST PROPERTY

Read

Component Substrate Color Building Room

Lead Conc.

(mg/cm2)

26 Structural Beam Wood Brown Guest House Room 4 <LOD

27 Soffit Wood Dark

Brown Guest House Exterior <LOD

28 Fascia Wood Dark

Brown Guest House Exterior <LOD

29 Wall Wood Pinkish

Brown Guest House Exterior <LOD

30 Wall Wood Light

Brown Guest House Exterior <LOD

31 Window Frame Wood Pinkish

Brown Guest House Exterior <LOD

32 Window Trim Wood Dark

Brown Guest…