Attchmt 13_Fulleton 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 QUINAULT - FULLETON PROPERTY

452 North Shore Road

Amanda Park, Washington 98526

November 22nd, 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 Quinault - Fulleton Property

452 North Shore Road

Amanda Park, 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 LCM ....................... Lead-Containing Material

LCP........................Lead-Containing Paint

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 Region 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

SVF........................Sheet Vinyl Flooring

TCLP ...................... Toxicity Characteristic Leaching Procedure VCT ....................... Vinyl Composite Tile

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

NPS – Lake Quinault - Fulleton Property

EHSI Project 11035 November 22nd, 2017

1.0 EXECUTIVE SUMMARY

1.1 BACKGROUND

The National Park Service (NPS) plans to demolish the existing structures on the Fulleton

Property located on Lake Quinault at 452 North Shore Road, Amanda Park, 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 Fulleton 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, and 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

LAKE QUINAULT – FULLETON PROPERTY

ASBESTOS MATERIAL DESCRIPTION LOCATION

Non-ACM black window glazing gasket on ACM black window glazing putty (on 3’x2’ and 4’x4’ windows) [Sample # 13]

Garage, Workshop and

Loft

ACM gray door frame caulking (between metal door frame and metal siding) [Sample # 17]

House, Exterior North Side

ACM gray window frame caulking (on small 3’6”x8”, 2’6”x1’6”, 3’x3’, 4’6”x2’6”, and 4’x3’3” metal-framed windows) [Sample # 21]

Throughout House

ACM gray window frame caulking (on 3’6”x5’2” and 4’6”x5’2” metal-framed windows) [Sample # 21] Throughout House

Non-ACM white caulking on ACM gray sliding door frame caulking w/paint (6’x7’) [Sample # 24]

House, Exterior South Side

ACM gray caulking (at 6” OD light penetrations)

[Sample # 25]

House, Exterior South

Side

Non-ACM tan SVF w/ ACM gray paper backing w/ ACM mastic on non-ACM gold wall paper on non-ACM wood wall panels (in shower) [Sample # 43]

House, Master Bathroom

KEY: ACM = asbestos containing material, bold = bold text indicates asbestos-containing layer, OD = outside diameter, SVF = sheet vinyl flooring, w/ = with

EHSI Project 11035 November 22nd, 2017

1.4 OPINIONS AND RECOMMENDATIONS

The project includes demolition of the existing structures at the Fulleton Property; therefore, EHSI recommends that all impacted 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 porcelain bathroom fixtures and painted metal, including reducing airborne dust (eq., water misting and use of hand tools, and/or local exhaust ventilation).

All 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 CFL 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. This report and accompanying appendices include the supporting information for this executive summary.

EHSI Project 11035 November 22nd, 2017

2.0 LIMITED LEAD AND ASBESTOS SURVEY REPORT

2.1 BACKGROUND

The NPS plans to demolish the existing structures at the Fulleton 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 October 18th, 2017, EHSI conducted a Limited Lead and Asbestos Survey that 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 Olympic Region Clean Air Agency

(ORCAA).

2.2 BUILDING DESCRIPTION

The Fulleton Property is located on Lake Quinault at 452 North Shore Road, Amanda Park, Washington. Structures on the property include a single-story single occupancy residential house and a detached garage with an attached lean-to and a loft.

The residential house is a wood-framed structure with CMU block foundation. The building’s roof has layering of 3-tab on wood decking. Interior floor finishes include: sheet vinyl flooring (SVF) and carpet on fiberboard floors. Interior wall finishes include: stained wood wall panels which are mechanically fastened to wood framing. Interior ceiling finishes include: wood fiber panels with paint. Windows are metal-framed and operable. Hot water is provided by an electric domestic hot water tank. Heating is provided by electric furnace feeding in-floor ducting. Interior lighting consists of incandescent and fluorescent ceiling fixtures and natural light from the windows.

The detached garage is a one-story structure with a loft and a poured concrete slab foundation. Roofing consist of 3-tab roofing over the garage and corrugated plastic over the lean-to. The garage has wood exterior siding and an unfinished interior. There was no heating or plumbing for this structure.

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

EHSI Project 11035 November 22nd, 2017 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 Niton Model XLp 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

Fifty-five (55) bulk samples of suspect ACM were collected as part of the survey. Three (3) of those samples were split for quality assurance analyses. Limited destructive inspection was conducted to identify hidden and/or concealed materials. 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. All suspect materials were accessible for sampling.

EHSI Project 11035 November 22nd, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE - FULLETON PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-

FUL-01

House, Dining Room

Layer 1: Red brick stove backsplash w/ paint Layer 2: White grout w/ paint

Layer 3: Wood

L1: ND

L2: ND

L3: ND

N/A

N/A

N/A

11035-

FUL-02QA

Garage Loft Black asphaltic felt vapor barrier (on loft walls)

ND N/A

11035-

FUL-03

Garage Loft

Layer 1: Black paper vapor barrier w/ black mastic Layer 2: Yellow fiberglass batt insulation (1/2 loft in ceiling)

L1: ND

L2: ND

N/A

N/A

11035-

FUL-04

Garage Loft

Layer 1: Brown paper vapor barrier w/ black mastic

Layer 2: Yellow/white fiberglass batt insulation (in ½ of loft ceiling)

L1: ND

L2: ND

N/A

N/A

11035-

FUL-05

Garage Workshop

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

L1: ND

L2: ND

N/A

N/A

11035-

FUL-06

Garage Loft

Layer 1: Orange/yellow carpet Layer 2: Brown mesh backing w/ clear plastic Layer 3: Tan mastic

Layer 4: Yellow plastic

Layer 5: Yellow foam insulation Layer 6: White plastic (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-

FUL-07

Garage

Office

Layer 1: 9”x9” Beige VCT (w/ gold splotches) Layer 2: Yellow mastic (on wood)

L1: ND

L2: ND

N/A

N/A

11035-

FUL-08

Garage

Layer 1: Black electrical backing board Layer 2: Red electrical backing board (in 6”x8” electrical panel)

L1: ND

L2: ND

N/A

N/A

11035-

FUL-09

Garage Black electrical panel components (in 1’x1’6” electrical panel)

ND N/A

EHSI Project 11035 November 22nd, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE - FULLETON PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-

FUL-10

Garage Roof

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

Layer 3: Black/tan asphaltic 3-tab roofing w/ sand

Layer 4: Black asphaltic tar Layer 5: Clear plastic

Layer 6: Black/tan asphaltic 3-tab roofing w/ sand Layer 7: Black asphaltic tar

Layer 8: Black asphaltic vapor barrier (on wood)

L1: ND

L2: ND

L3: ND

L4: ND

L5: ND

L6: ND

L7: ND

L8: ND

N/A

N/A

N/A

N/A N/A

N/A

N/A

N/A

11035-

FUL-11

Garage Roof

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

Layer 3: Black/tan asphaltic 3-tab roofing w/ sand

Layer 4: Black asphaltic tar Layer 5: Clear plastic

Layer 6: Black/tan asphaltic 3-tab roofing w/ sand Layer 7: Black asphaltic tar

Layer 8: Black asphaltic vapor barrier (on wood)

L1: ND

L2: ND

L3: ND

L4: ND

L5: ND

L6: ND

L7: ND

L8: ND

N/A

N/A

N/A

N/A N/A

N/A

N/A

N/A

11035-

FUL-12

Garage

Exterior

Gray window glazing gasket (in

3’6”x2’ metal-framed windows in large garage door)

ND N/A

11035-

FUL-13

Garage Workshop

Layer 1: Black window glazing gasket Layer 2: Black window glazing putty (on 3’x2’ and 4’x4’ windows)

L1: ND

L2: 3%

N/A

Chrysotile

11035-

FUL-14

House, Exterior, N.

Side

Layer 1: Brown wood fiber siding

Layer 2: Yellow mastic Layer 3: Pink fiberglass batt insulation Layer 4: White backing

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A N/A

N/A

11035-

FUL-15

House, Exterior, N.

Side

Layer 1: Brown wood fiber siding

Layer 2: Yellow mastic Layer 3: Pink fiberglass batt insulation

Layer 4: White backing

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A N/A

N/A

11035-

FUL-16

House, Exterior, N.

Side

White/gray door entry caulking (between entry trim and siding)

EHSI Project 11035 November 22nd, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE - FULLETON PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-

FUL-17

House, Exterior N. Side

Gray door frame caulking

(between metal door frame and metal siding)

2% Chrysotile

11035-

FUL-18

House Roof

(over front entry)

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

Layer 3: Black asphaltic 3-tab roofing w/ sand

Layer 4: Black asphaltic tar Layer 5: Trace clear plastic

Layer 6: Black asphaltic vapor barrier Layer 7: Black asphaltic vapor barrier (on wood)

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-

FUL-19

House, Exterior N.

Side

Layer 1: Black window glazing gasket

Layer 2: Beige mastic (on metal-framed windows)

L1: ND

L2: ND

N/A

N/A

11035-

FUL-20

House, Exterior N.

Side

White window frame caulking (on metal-framed windows)

ND N/A

11035-

FUL-

21QAX

House, Exterior W. Side

Gray window frame caulking

(on metal-framed windows) 4% Chrysotile

11035-

FUL-22

House, Exterior W.

Side

White siding edge caulking

(between different sidings)

ND N/A

11035-

FUL-23

House, Exterior N.

Side

Gray window glazing gasket (on metal-framed windows)

ND N/A

11035-

FUL-24

House, Exterior S.

Side

Layer 1: White caulking

Layer 2: Gray sliding door frame caulking (6’x7’)

L1: ND

L2: 2%

N/A

Chrysotile

11035-

FUL-25

House, Exterior S.

Side

Gray caulking (at 6” OD light penetrations) 2% Chrysotile

EHSI Project 11035 November 22nd, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE - FULLETON PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-

FUL-26

House, Roof NE Side

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

Layer 3: Black asphaltic 3-tab roofing w/ sand

Layer 4: Black asphaltic tar Layer 5: Black asphaltic 3-tab roofing w/ sand

Layer 6: Black asphaltic tar Layer 7: Brown paper vapor barrier w/ black mastic (on wood)

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-

FUL-27

House, Roof NW

Side

Layer 1: Black asphaltic 3-tab roofing w/ sand

Layer 2: Black asphaltic tar Layer 3: Black asphaltic 3-tab roofing w/ sand Layer 4: Black asphaltic tar

Layer 5: Black asphaltic 3-tab roofing w/ sand

Layer 6: Black asphaltic tar

Layer 7: Brown paper vapor barrier w/ mastic (on wood)

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-

FUL-28

House, Laundry Room

Layer 1: Gray arc shoot guard

Layer 2: Brown arc shoot guard (in 16”x16” electrical panel)

L1: ND

L2: ND

N/A

N/A

11035-

FUL-29

House, Laundry Room

Brown paper wire insulation (in

16”x16” electrical panel)

ND N/A

11035-

FUL-30

House, Laundry Room

Black electrical backing board (in

16”x16” electrical panel)

ND N/A

11035-

FUL-31

House, Laundry Room

Black electrical components (in

16”x16” electrical panel)

ND N/A

11035-

FUL-32

House, Living

Room

Layer 1: Off-white/green carpet

Layer 2: Beige mastic Layer 3: White mesh backing w/clear plastic Layer 4: Yellow foam carpet pad

(on particle board on wood)

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A N/A

N/A

EHSI Project 11035 November 22nd, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE - FULLETON PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-

FUL-33

House, Kitchen

Layer 1: Brown wood fiberboard

(w/ wood pattern coating) Layer 2: White edge sealant

Layer 3: White foam Layer 4: Light brown SVF (w/ rectangle pattern) Layer 5: Brown paper backing w/ mastic

Layer 6: 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-

FUL-34

House, Bedroom 1

Layer 1: Maroon carpet

Layer 2: White mastic

Layer 3: White mesh backing w/ clear plastic

Layer 4: Blue foam carpet pad (on fiberboard)

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A

N/A

N/A

11035-

FUL-35

House, Bedroom 2

Layer 1: Green carpet

Layer 2: White mastic Layer 3: White mesh backing w/ clear plastic Layer 4: Blue foam carpet pad (on fiberboard)

L1: ND

L2: ND

L3: ND

L4: ND

N/A

N/A N/A

N/A

11035-

FUL-36

House, Master

Bedroom

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

Layer 3: White mesh backing w/ clear plastic

Layer 4: Yellow foam carpet pad

(on fiberboard)

L1: ND

L2: ND

L3: ND

L4: ND

N/A N/A

N/A

N/A

11035-

FUL-37

House, Hall

Layer 1: Light brown SVF (w/ rectangle and square pattern)

Layer 2: Brown paper backing w/ mastic (underwood fiberboard on particle board)

L1: ND

L2: ND

N/A

N/A

11035-

FUL-38

House, Laundry Room

Layer 1: Beige SVF (w/ 4” square pattern)

Layer 2: Brown paper backing w/ mastic

Layer 3: Fiberboard

L1: ND

L2: ND

L3: ND

N/A

N/A

N/A

11035-

FUL-39

House, Bathroom

Layer 1: Off-white SVF (w/ 4” and ½” square pattern)

Layer 2: Gray paper backing w/ mastic

Layer 3: Fiberboard

L1: ND

L2: ND

L3: ND

N/A

N/A

N/A

11035-

FUL-40

House, Kitchen

Black sink undercoat (double stainless-steel sink)

EHSI Project 11035 November 22nd, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE - FULLETON PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-

FUL-41

House, Kitchen

Brown paper sink drain gasket

(double stainless-steel sink)

ND N/A

11035-

FUL-42

House, Kitchen

Layer 1: Black/brown Formica® (w/ granite pattern)

Layer 2: Clear mastic Layer 3: Fiberboard

L1: ND

L2: ND

L3: ND

N/A

N/A N/A

11035-

FUL-

43QAX

House, Master

Bathroom

Layer 1: Tan SVF w/ beige paint

Layer 2: Gray paper backing w/ beige mastic (on gold wall paper on wood wall panels in shower)

L1: ND

L2: 52%

N/A

Chrysotile

11035-

FUL-44

House, Master Bathroom

Layer 1: Beige wall paper (floral pattern) w/ coating Layer 2: Yellow mastic

Layer 3: Gold/silver wall paper Layer 4: Brown mastic

Layer 5: Wood wall panel

L1: ND

L2: ND

L3: ND

L4: ND

L5: ND

N/A

N/A

N/A N/A

N/A

11035-

FUL-45

House, Master Bathroom

Layer 1: Blue Formica™ countertop

Layer 2: Yellow/brown mastic

Layer 3: Wood cabinet

L1: ND

L2: ND

L3: ND

N/A

N/A

N/A

11035-

FUL-46

House, Living

Room

Layer 1: Beige contact paper

Layer 2: Clear mastic (in wood cabinet)

L1: ND

L2: ND

N/A

N/A

11035-

FUL-47

House, Hall

Closet

GWB panel w/ paper (on walls of closet and hot water closet)

ND N/A

11035-

FUL-48

House, Living Room

Layer 1: Brown/black Formica™ countertop

Layer 2: Yellow mastic

Layer 3: Wood

L1: ND

L2: ND

L3: ND

N/A

N/A

N/A

11035-

FUL-49

House, Laundry

Room

White penetration sealant (at washing machine plumbing penetration)

ND N/A

11035-

FUL-50

House, Master

Bathroom

White shower basin caulking w/ paint

ND N/A

11035-

FUL-51

House, Crawlspace

Brown paper vapor barrier w/ black mastic and coating (on pink fiberglass insulation in walls and floor)

ND N/A

11035-

FUL-52

House, Living Room

16”x12’ wood fiberboard ceiling panel w/ paint on wood fiberboard ceiling panel

EHSI Project 11035 November 22nd, 2017

TABLE 1

SUMMARY OF ASBESTOS BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE - FULLETON PROPERTY

SAMPLE

NUMBER

SAMPLE

LOCATION

MATERIAL DESCRIPTION

ASBESTOS

TYPE OF

ASBESTOS

11035-

FUL-53

House, Laundry Room

Layer 1: Yellow/beige pattern wall paper Layer 2: Yellow mastic

Layer 3: Wood wall panels

L1: ND

L2: ND

L3: ND

N/A

N/A

N/A

11035-

FUL-54

House, Back Porch

Layer 1: Green plastic turf rug/carpet

Layer 2: Black rubber backing

L1: ND

L2: ND

N/A

N/A

11035-

FUL-55

House, Living

Room

Layer 1: Yellow foam tape Layer 2: Yellow/clear mastic

(behind 16”x4’ mirrors)

L1: ND

L2: ND

N/A N/A

KEY: bold = bold text indicates asbestos-containing layer, GWB = gypsum wall board, ND = non-detect, N/A = not applicable, OD = outside diameter, SVF = sheet vinyl flooring, VCT = vinyl composite tile, 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.

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 QUINAULT – FULLETON PROPERTY

ASBESTOS MATERIAL DESCRIPTION LOCATION QUANTITY

Non-ACM black window glazing gasket on ACM black window glazing putty (on 3’x2’ and 4’x4’ windows)

[Sample # 13]

Garage, Workshop and

Loft

2 EA

ACM gray door frame caulking (between metal door frame and metal siding) [Sample # 17]

House, Exterior North Side

1 EA

ACM gray window frame caulking (on small 3’6”x8”, 2’6”x1’6”, 3’x3’, 4’6”x2’6”, and 4’x3’3” metal-framed windows) [Sample # 21]

Throughout

House

15 EA

ACM gray window frame caulking (on 3’6”x5’2” and

4’6”x5’2” metal-framed windows) [Sample # 21]

Throughout

House

6 EA

Non-ACM white caulking on ACM gray sliding door frame caulking (6’x7’) [Sample # 24]

House, Exterior South Side

1 EA

ACM gray caulking (at 6” OD light penetrations)

[Sample # 25]

House, Exterior

South Side

2 EA

EHSI Project 11035 November 22nd, 2017

TABLE 2

SUMMARY OF ASBESTOS-CONTAINING MATERIALS

NATIONAL PARK SERVICE

LAKE QUINAULT – FULLETON PROPERTY

ASBESTOS MATERIAL DESCRIPTION LOCATION QUANTITY

Non-ACM tan SVF w/ ACM gray paper backing w/ ACM mastic on non-ACM gold wall paper on non-ACM wood wall panels (in shower) [Sample # 43]

House, Master

Bathroom

72 SF

KEY: ACM = asbestos containing material, bold = bold text indicates asbestos-containing layer, EA = each, OD = outside diameter, SF = square feet, SVF = sheet vinyl flooring, 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

Forty-six (46) samples were analyzed for lead using the X-Ray fluorescence (XRF) analyzer.

XRF paint sample results ranged from 0.22 milligrams of lead per square centimeter (mg

Pb/cm2) to less than the limit of detection (<LOD). The results are provided in Table 3 of this report.

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

TABLE 3

XRF SAMPLING

SUMMARY OF PAINTED COMPONENTS AND MATERIALS

NATIONAL PARK SERVICE

LAKE QUINAULT – FULLETON PROPERTY

Read

Component Substrate Color Building Room

Lead

Conc.

(mg/cm2)

1 SELF CALIBRATION N/A N/A N/A N/A 6.53

2 CALIBRATION N/A RED N/A N/A 0.9

3 CALIBRATION N/A RED N/A N/A 1.0

4 CALIBRATION N/A RED N/A N/A 1.0

5 WALL WOOD BROWN HOUSE MASTER BEDROOM < LOD

6 WINDOW METAL

DARK

BROWN

HOUSE MASTER BEDROOM < LOD

EHSI Project 11035 November 22nd, 2017

TABLE 3

XRF SAMPLING

SUMMARY OF PAINTED COMPONENTS AND MATERIALS

NATIONAL PARK SERVICE

LAKE QUINAULT – FULLETON PROPERTY

Read

Component Substrate Color Building Room

Lead Conc.

(mg/cm2)

7 DOOR WOOD BROWN HOUSE MASTER BEDROOM < LOD

8 DOORFRAME WOOD BROWN HOUSE MASTER BEDROOM 0.04

9 WALL DRYWALL OFF WHITE HOUSE MASTER BATHROOM 0.22

10 CEILING WOOD WHITE HOUSE MASTER BATHROOM < LOD

11 CEILING WOOD YELLOW HOUSE MASTER BATHROOM < LOD

12 SHOWER BACKSPLASH DRYWALL OFF WHITE HOUSE MASTER BATHROOM < LOD

13 TOILET CERAMIC WHITE HOUSE MASTER BATHROOM < LOD

14 COUNTERTOP WOOD TEAL HOUSE MASTER BATHROOM 0.09

15 SINK PLASTIC WHITE HOUSE MASTER BATHROOM < LOD

16 WALL WOOD YELLOW HOUSE MASTER BATHROOM 0.04

17 DOOR METAL BROWN HOUSE LAUNDRY ROOM < LOD

18 WALL WOOD WHITE HOUSE BATHROOM 0.04

19 DOORFRAME WOOD OFF WHITE HOUSE BATHROOM 0.04

20 TANK METAL BEIGE HOUSE BATHROOM CLOSET < LOD

21 TOILET CERAMIC WHITE HOUSE BATHROOM < LOD

22 BATHTUB TRIM WOOD WHITE HOUSE BATHROOM < LOD

23 WALL WOOD TEAL HOUSE BEDROOM #1 < LOD

24 WALL WOOD WHITE HOUSE DINING ROOM < LOD

25 STOVE BACKSPLASH BRICK WHITE HOUSE DINING ROOM < LOD

26 DOOR METAL BEIGE HOUSE LIVING ROOM < LOD

27 DOOR WOOD WHITE HOUSE FRONT ENTRY < LOD

DECORATIVE STORM

SHUTTERS

METAL BROWN HOUSE FRONT ENTRY < LOD

29 SIDING METAL BEIGE HOUSE FRONT ENTRY < LOD

30 FASCIA METAL BROWN HOUSE FRONT ENTRY < LOD

31 SOFFIT WOOD BROWN HOUSE FRONT ENTRY < LOD

32 GUTTER METAL BROWN HOUSE FRONT ENTRY < LOD

33 SIDING WOOD BROWN HOUSE EXTERIOR < LOD

34 DOOR FRAME WOOD

DARK

BROWN

HOUSE EXTERIOR < LOD

35 DOOR TRIM METAL RED HOUSE EXTERIOR < LOD

36 DOOR TRIM METAL RED HOUSE EXTERIOR < LOD

37 WINDOW FRAME WOOD RED HOUSE EXTERIOR < LOD

38 PORCH LATTICE WOOD WHITE HOUSE EXTERIOR < LOD

EHSI Project 11035 November 22nd, 2017

TABLE 3

XRF SAMPLING

SUMMARY OF PAINTED COMPONENTS AND MATERIALS

NATIONAL PARK SERVICE

LAKE QUINAULT – FULLETON PROPERTY

Read

Component Substrate Color Building Room

Lead Conc.

(mg/cm2)

PORCH AWNING

FRAMING

WOOD BROWN HOUSE EXTERIOR < LOD

40 SIDING WOOD BEIGE GARAGE EXTERIOR < LOD

41 SUPPORT COLUMN WOOD GREEN GARAGE EXTERIOR < LOD

42 GARAGE DOOR METAL BROWN GARAGE EXTERIOR < LOD

43 GARAGE DOOR WOOD

DARK

BROWN

GARAGE EXTERIOR < LOD

44 CALIBRATION N/A RED N/A N/A 1.0

45 CALIBRATION N/A RED N/A N/A 0.9

46 CALIBRATION N/A RED N/A N/A 0.9

Key: N/A = not applicable, <LOD = less than the limit of detection

In addition to the XRF samples, EHSI collected two (2) bulk QA samples for laboratory analysis. The bulk sample results ranged from <0.0052 percent lead by weight to 0.0086 percent lead by weight. Building materials and paint containing detectable levels of lead are considered regulated by DOSH. Any contractors disturbing materials with detectable amounts of lead should conduct training and a negative exposure assessment in accordance with DOSH regulations.

Table 4 summarizes bulk QA lead samples, including sample number, material description, substrate, color, location, and analytical results.

Copies of the analytical laboratory report and field data forms for lead paint are included in Appendix B of this report.

TABLE 4

SUMMARY OF LEAD BULK SAMPLING AND ANALYTICAL RESULTS

NATIONAL PARK SERVICE

LAKE QUINAULT – FULLETON PROPERTY

SAMPLE NUMBER LOCATION

COMPONENT/

SUBSTRATE

COLOR

RESULTS

% Pb by

WT

11035-FUL-Pb01 House, Dining Room Stove Backsplash /

Brick Mortar

Red /

White 0.0086

11035-FUL-Pb02 House, Bedroom 1 Wall / Wood Teal <0.0052 Key: Pb = lead, WT = weight

DOSH requires employers to conduct a hazard assessment and take appropriate worker protection precautions whenever disturbing materials that have detectable quantities of lead.

Since the type of work planned (e.g., sawing, grinding, demolition) will disturb the lead-containing materials, the contractor should perform an initial exposure assessment to

EHSI Project 11035 November 22nd, 2017 determine if additional personal protective measures and work practices are required beyond the initial exposure assessment.

2.4.3 Toxicity Characteristic Leaching Procedure Sampling

Ecology requires testing using the “toxicity characteristic leaching procedure” (TCLP) and segregation of construction debris if it is potentially contaminated with dangerous waste (e.g., lead-containing paint/lead-containing materials). Ecology has set a dangerous waste threshold for leachable lead at 5.0 milligrams of lead per liter (mg/L).

At the request of NPS, a TCLP was conducted by EHSI as part of the Limited Lead and Asbestos

Survey. The results of that lead-TCLP analysis indicate no leachable lead was present in the anticipated demolition waste stream above the laboratories reporting limit at a concentration of <0.5 mg/L. A detailed list of the materials included in the TCLP sample are provided in

Appendix F.

It should be noted that this TCLP was done on behalf of NPS for disposal cost estimating purposes. It is recommended that the contractor take their own TCLP test of their demolition waste stream including the option to not TCLP specific materials based on the ability to recycle metal and concrete painted building materials.

2.4.4 Polychlorinated Biphenyls

Ballasts EHSI inspected each type of fluorescent fixture for PCB-containing ballasts. All fluorescent light fixtures inspected were found to contain magnetic ballasts and must be assumed to contain PCB containing dialectic fluid; therefore, they must be disposed/recycled as Ecology Dangerous Waste. A Summary of ballasts and Hg-containing light tubes/bulbs is provided in

Table 5.

2.4.5 Mercury-Containing Fluorescent Light Tubes and CFL Bulbs

All fluorescent light tubes and CFL bulbs quantified in Table 5 contain Hg. Hg wastes are regulated as “universal wastes” under Ecology’s regulation WAC 173-303. Hg-containing building materials must be recycled or disposed of as hazardous waste. One (1) Hg-containing thermostat was identified in the structures.

TABLE 5

SUMMARY OF LIGHT FIXTURE INSPECTION RESULTS

NATIONAL PARK SERVICE

LAKE QUINAULT – FULLETON PROPERTY

LIGHT TYPE FIXTURES

TUBES/

BULBS

MAGNETIC

BALLASTS

4”x4’’ Mounted light fixture w/ 1 bulb and 1 magnetic ballast

4 4 4

1’x4’ Mounted light fixture w/ 2 bulbs and 1 magnetic ballast 3 6 3

6”x4’ Mounted light fixture w/ 2 bulbs and 1 magnetic ballast 3 6 3

Light fixtures w/ CFL bulbs 6 6 0

EHSI Project 11035 November 22nd, 2017

TABLE 5

SUMMARY OF LIGHT FIXTURE INSPECTION RESULTS

NATIONAL PARK SERVICE

LAKE QUINAULT – FULLETON PROPERTY

LIGHT TYPE FIXTURES

TUBES/

BULBS

MAGNETIC

BALLASTS

Total Fulleton Property 16 22 10 Key: CFL = compact fluorescent light, w/ = with

3.0 LIMITATIONS

This survey was limited to those materials accessible using standard survey methods. Limited representative destructive inspection was accomplished. All suspect materials present were accessible for sampling.

This survey was limited to the chemicals and materials identified herein. No effort was made to identify hazardous materials in soil, water, or air, other than those listed herein. Any survey regardless of how extensive can miss concealed materials. Contractors should be aware of the potential that demolition activities may expose concealed suspect ACM and should have preplanned contingencies for handling these materials when discovered during demolition work. Any concealed, suspect ACM material that was not sampled or that was assumed to be ACM by this survey report when encountered must be treated as ACM until sampled by a

Certified AHERA Building Inspector and analyzed by a certified laboratory.

4.0 STANDARD OF CARE

The recommendations and conclusions contained in this report represent the professional opinions of EHSI. These opinions are derived in accordance with federal, state, and local environmental and health and safety laws and regulations. This survey was accomplished in accordance with applicable federal, state, and local regulations and industry standards in effect at the time. Other than this, no other warranty is implied or intended.

5.0 CERTIFIED AHERA BUILDING INSPECTORS

The Certified AHERA Building Inspectors listed below surveyed on September 28th and 29th, 2017, in accordance with federal, state, and local requirements.

Rory Peterson Micki Towler

Certified AHERA Building Inspector Certified AHERA Building Inspector

Certificate Number: 1628987 Certificate Number: 2016-12-09-01 Expiration Date: August 23, 2018 Expiration Date: December 9, 2017

Appendix A

APPENDIX A

Asbestos Analytical Laboratory Report and Field Data Forms

Lori Tseng, Laboratory Analyst

Client Project: 11035-04

Location: Fulleton Property

Dear Mr. Peterson, Enclosed please find test results for the 3 sample(s) submitted to our laboratory for analysis on

10/23/2017.

Examination of these samples was conducted for the presence of identifiable asbestos fibers using polarized light microscopy (PLM) with dispersion staining in accordance with both EPA 600/M4-82-020, Interim Method for the Determination of Asbestos in Bulk Insulation Samples and EPA 600/R-93/116

Method for the Determination of Asbestos in Bulk Building Materials.

For samples containing more than one separable layer of materials, the report will include findings for each layer (labeled Layer 1 and Layer 2, etc. for each individual layer). The asbestos concentration in the sample is determined by calibrated visual estimation.

For those samples with asbestos concentrations between 1 and 10 percent based on visual estimation, the EPA recommends a procedure known as point counting (NESHAPS, 40 CFR Part 61). Point counting is a statistically more accurate means of quantification for samples with low concentrations of asbestos.

The detection limit for the calibrated visual estimation is <1%, 400 point counts is 0.25% and 1000 point counts is 0.1%

Samples are archived for two weeks following analysis. Samples that are not retrieved by the client are discarded after two weeks.

Thank you for using our laboratory services. Please do not hesitate to call if there is anything further we can assist you with.

Sincerely, Enc.: Sample Results

October 27, 2017

Lori T Labo to A lyst

Rory Peterson

EHS International

1011 SW Klickitat Way. Suite 104

Seattle, WA 98134

RE: Bulk Asbestos Fiber Analysis; NVL Batch # 1718863.00

< Client:

Address:

Attention: Mr. Rory Peterson

Fulleton Property

Client Project #: 11035-04

Samples Received: 3

By Polarized Light Microscopy

Bulk Asbestos Fibers Analysis

EHS International

1011 SW Klickitat Way. Suite 104

Seattle, WA 98134

Method: EPA/600/R-93/116

& EPA/600/M4-82-020

Samples Analyzed: 3

Project Location:

Batch #: 1718863.00

Date Received: 10/23/2017

17102748Lab ID: Client Sample #:

Location: Fulleton Property

11035-FUL-02QA

Layer 1 of 1 Description: Black asphaltic fibrous felt

Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: %

Asphalt/Binder, Fine particles 65%Cellulose None Detected ND

17102749Lab ID: Client Sample #:

Location: Fulleton Property

11035-FUL-21QA

Layer 1 of 1 Description: Gray soft elastic material

Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: %

Caulking compound, Fine particles 2%Cellulose Chrysotile 4%

2%Synthetic fibers

<1%Glass fibers

17102750Lab ID: Client Sample #:

Location: Fulleton Property

11035-FUL-43QA

Layer 1 of 2 Description: Tan sheet vinyl with paint

Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: %

Vinyl/Binder, Synthetic foam, Paint NDNone Detected None Detected ND

Layer 2 of 2 Description: Light gray fibrous backing with beige mastic

Non-Fibrous Materials: Other Fibrous Materials:% Asbestos Type: %

Mastic/Binder, Fine particles, Binder/Filler 28%Cellulose Chrysotile 52%

Note: If samples are not homogeneous, then subsamples of the components were analyzed separately. All bulk samples are analyzed using both EPA

600/R-93/116 and 600/M4-82-020 Methods with the following measurement uncertainties for the reported % Asbestos (1%=0-3%, 5%=1-9%, 10%=5-15%, 20%=10-30%, 50%=40-60%). This report relates only to the items tested. If sample was not collected by NVL personnel, then the accuracy of the results is limited by the methodology and acuity of the sample collector. This report shall not be reproduced except in full, without written approval of NVL

Laboratories, Inc. It shall not be used to claim product endorsement by NVLAP or any other agency of the US Government

Client

Robert LetchworthAnalyzed by:

Lori TsengReviewed by:

10/27/2017 Date:

10/27/2017Date:

Sampled by:

Lori Tseng, Laboratory Analyst

EHS International 1718863.00

Company NVL Batch Number

Total Number of Samples

Fulleton Property

5 DaysTAT

10/30/2017Due Date 10:15 AMTime

(206) 254-4279Fax roryp@ehsintl.comEmail

Project Manager Mr. Rory Peterson

(206) 381-1128

(425) 766-8342Cell

Phone

Rush Samples

Rush TAT

NoAH

11035-04Project Name/Number: Project Location:

Sample ID Description A/RLab ID

ASBESTOS LABORATORY SERVICES

Subcategory

Item Code

PLM Bulk

Metals

ASB-02 EPA 600/R-93-116 Asbestos by PLM <bulk>

1011 SW Klickitat Way. Suite 104

Seattle, WA 98134

Address

11035-FUL-02QA1 A17102748

11035-FUL-21QA2 A17102749

11035-FUL-43QA3 A17102750

Office Use Only Print Name Company Date TimeSignature

Faxed Emailed

Company Date TimeSignature

ClientSampled by

Umer KhanReceived by

ClientRelinquished by

Robert LetchworthAnalyzed by

Results Called by

NVL

NVL

10/23/17

10/27/17

Print Name

Entered By: Umer Khan

Date: 10/23/2017

Time: 10:27 AM

Special

Instructions:

Appendix B

APPENDIX B

Lead Laboratory Reports and Field Data Forms

RE: Metals Analysis; NVL Batch # 1718866.00

Dear Mr. Peterson, October 27, 2017

EHS International

Rory Peterson

1011 SW Klickitat Way. Suite 104

Seattle, WA 98134

Enclosed please find the test results for samples submitted to our laboratory for analysis.

Preparation of these samples was conducted following protocol outlined in EPA Method SW 846

-3051 unless stated otherwise. Analysis of these samples was performed using analytical instruments in accordance with U.S. EPA, NIOSH, OSHA and other ASTM methods.

For matrix materials submitted as paint, dust wipe, soil or TCLP samples, analysis for the presence of total metals is conducted using published U.S. EPA Methods. Paint and soil results are usually expressed in mg/Kg which is equivalent to parts per million (ppm). Lead (Pb) in paint is usually expressed in mg/Kg (ppm) , Percent (%) or mg/cm by area. Dust wipe sample results are usually expressed in ug/wipe and ug/ft . TCLP samples are reported in mg/L (ppm). For air filter samples, analyses are conducted using NIOSH and OSHA Methods. Results are expressed in ug/filter and ug/m . Other matrix materials are analyzed accordingly using published methods or specified by client. The reported test results pertain only to items tested and are not blank corrected.

For recent regulation updates pertaining to current regulatory levels or permissible exposure levels, please call your local regulatory agencies for more details.

This report is considered highly confidential and will not be released without your approval.

Samples are archived for two weeks following analysis. Samples that are not retrieved by the client are discarded after two weeks.

Thank you for using our laboratory services. if you need further assistance please feel free to call us at 206-547-0100 or 1-888-NVLLABS.

Sincerely, Nick Ly, Technical Director

Analysis Report Total Lead (Pb)

Fulleton Property

EHS InternationalClient:

1011 SW Klickitat Way. Suite 104

Seattle, WA 98134

Mr. Rory PetersonAttention:

Address:

Project Location: Samples Received: 2

Samples Analyzed: 2

Client Project #: 11035-04

Batch #: 1718866.00

Date Received: 10/23/2017

Lab ID Client Sample #

Sample

Weight (g)

Results in mg/Kg

Results in percent

RL in mg/Kg

Matrix: Paint

Method: EPA 3051/7000B

17102753 11035-FUL-Pb01 0.2114 47 86 0.0086

17102754 11035-FUL-Pb02 0.1939 52 < 52 0.0052<

ClientSampled by:

Yasuyuki HidaAnalyzed by:

Nick LyReviewed by:

10/26/2017Date Analyzed:

10/27/2017Date Issued:

Bench Run No: 2017-1026-6 mg/ Kg =Milligrams per kilogram RL = Reporting Limit

Percent = Milligrams per kilogram / 10000 '<' = Below the reporting Limit Note : Method QC results are acceptable unless stated otherwise.

Unless otherwise indicated, the condition of all samples was acceptable at time of receipt.

EHS International 1718866.00

Company NVL Batch Number

Total Number of Samples

Fulleton Property

5 DaysTAT

10/30/2017Due Date 10:15 AMTime

(206) 254-4279Fax roryp@ehsintl.comEmail

Project Manager Mr. Rory Peterson

(206) 381-1128

(425) 766-8342Cell

Phone

Rush Samples

Rush TAT

NoAH

11035-04Project Name/Number: Project Location:

Sample ID Description A/RLab ID

LEAD LABORATORY SERVICES

Subcategory

Item Code

Flame AA (FAA)

Metals

FAA-02 EPA 7000B Lead by FAA <paint>

1011 SW Klickitat Way. Suite 104

Seattle, WA 98134

Address

11035-FUL-Pb011 A17102753

11035-FUL-Pb022 A17102754

Office Use Only Print Name Company Date TimeSignature

Faxed Emailed

Company Date TimeSignature

ClientSampled by

Umer KhanReceived by

ClientRelinquished by

Yasuyuki HidaAnalyzed by

Results Called by

NVL

NVL

10/23/17

10/26/17

Print Name

Entered By: Umer Khan

Date: 10/23/2017

Time: 10:31 AM

Special

Appendix C

APPENDIX C

Certified AHERA Building Inspector Certificates

Appendix D

APPENDIX D

Laboratory Certifications for Asbestos and

Lead Analysis

AIHA Laboratory Accreditation Programs, LLC acknowledges that

NVL Laboratories, Inc.

4708 Aurora Avenue N., Seattle, WA 98103

Laboratory ID: 101861 along with all premises from which key activities are performed, as listed above, has fulfilled the requirements of the AIHA Laboratory Accreditation

Programs (AIHA-LAP), LLC accreditation to the ISO/IEC 17025:2005 international standard, General Requirements for the Competence of Testing and Calibration Laboratories in the following:

LABORATORY ACCREDITATION PROGRAMS

INDUSTRIAL HYGIENE Accreditation Expires: June 01, 2019

ENVIRONMENTAL LEAD Accreditation Expires: June 01, 2019

ENVIRONMENTAL MICROBIOLOGY Accreditation Expires: June 01, 2019

FOOD Accreditation Expires:

UNIQUE SCOPES Accreditation Expires: June 01, 2019

Specific Field(s) of Testing (FoT)/Method(s) within each Accreditation Program for which the above named laboratory maintains accreditation is outlined on the attached Scope of Accreditation. Continued accreditation is contingent upon successful on-going compliance with ISO/IEC

17025:2005 and AIHA-LAP, LLC requirements. This certificate is not valid without the attached Scope of Accreditation. Please review the AIHA-

LAP, LLC website (www.aihaaccreditedlabs.org) for the most current Scope.

William Walsh, CIH

Chairperson, Analytical Accreditation Board

Cheryl O. Morton

Managing Director, AIHA Laboratory Accreditation Programs, LLC

Revision 15: 03/30/2016 Date Issued: 05/31/2017

Effective: 04/10/2015

101861_Scope_IHLAP_2017_05_31

AIHA Laboratory Accreditation Programs, LLC

SCOPE OF ACCREDITATION

NVL Laboratories, Inc. Laboratory ID: 101861 4708 Aurora Avenue N., Seattle, WA 98103 Issue Date: 05/31/2017

The laboratory is approved for those specific field(s) of testing/methods listed in the table below. Clients are urged to verify the laboratory’s current accreditation status for the particular field(s) of testing/Methods, since these can change due to proficiency status, suspension and/or withdrawal of accreditation.

Industrial Hygiene Laboratory Accreditation Program (IHLAP)

Initial Accreditation Date: 04/01/1997

IHLAP Scope

Category

Field of Testing (FoT)

(FoTs cover all relevant

IH matrices)

Technology sub-type/

Detector

Published Reference

Method/Title of In-house Method

Method Description or Analyte (for internal methods only)

Spectrometry Core

Inductively-Coupled

Plasma

ICP/AES

EPA 3051

NIOSH 7300 Modified

X-ray Diffraction (XRD) NIOSH 7500

Asbestos/Fiber

Microscopy Core

Phase Contrast

Microscopy (PCM)

NIOSH 7400

Miscellaneous Core Gravimetric NIOSH 0500 Modified

NIOSH 0600 Modified

A complete listing of currently accredited Industrial Hygiene laboratories is available on the AIHA-LAP, LLC website at: http://www.aihaaccreditedlabs.org

Effective: 10/14/2016

Scope_ELLAP_R7

AIHA Laboratory Accreditation Programs, LLC

SCOPE OF ACCREDITATION

NVL Laboratories, Inc. Laboratory ID: 101861 4708 Aurora Avenue N., Seattle, WA 98103 Issue Date: 05/31/2017

The laboratory is approved for those specific field(s) of testing/methods listed in the table below. Clients are urged to verify the laboratory’s current accreditation status for the particular field(s) of testing/Methods, since these can change due to proficiency status, suspension and/or withdrawal of accreditation.

The EPA recognizes the AIHA-LAP, LLC ELLAP program as meeting the requirements of the National Lead Laboratory

Accreditation Program (NLLAP) established under Title X of the Residential Lead-Based Paint Hazard Reduction Act of 1992 and includes paint, soil and dust wipe analysis. Air and composited wipes analyses are not included as part of the NLLAP.

Environmental Lead Laboratory Accreditation Program (ELLAP)

Initial Accreditation Date: 02/07/1997

A complete…