Attachment_8_ORCA_ACM_SURVEY_REPORT_0001.pdf

ASBESTOS-CONTAINING MATERIALS

SURVEY REPORT

FOR

NATIONAL PARK SERVICE

UNITED STATES DEPARTMENT OF THE INTERIOR

OREGON CAVES NATIONAL MONUMENT

CAVE JUNCTION, OREGON

Prepared For:

NATIONAL PARK SERVICE

1201 Eye Street NW, 10th Floor

Washington, DC 20006

Prepared By:

MACTEC ENGINEERING AND CONSULTING, INC.

396 Plasters Avenue, Atlanta, Georgia 30324

November 17, 2011

MACTEC Project Number 6141-10-0016

National Park Service; ORCA, Cave Junction, Oregon Asbestos-Containing Materials Survey Report MACTEC Project 6141-10-0016 November17, 2011

Page i

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Table of Contents ............................................................................................................................................... i

1.0 Executive Summary

2.0 Background Information

2.1 Facility Description

3.0 Summary of Review of Existing Data and Interview of On-Site Personnel

3.1 Interview of Onsite Personnel

3.2 Review of Previous Asbestos-Related Information

4.0 Survey of Suspect Asbestos-Containing Materials Scope

4.1 Visual Survey

4.2 Methodology

4.3 Existing Data

4.4 Supplemental Sample Collection and Analysis

5.0 Findings

5.1 Located ACM

6.0 Opinion of Abatement Costs of Located ACM

6.1 Previous Asbestos-Related Costs

6.2 Current Asbestos-Containing Material Cleanup and Management

6.3 Future Asbestos-Containing Material Cleanup Costs

7.0 Conclusions and Recommendations

Attachments:

Tables: 1. Summary of Suspect ACM Observed

2. Summary of ACM Located

Appendices: A. Photographs of Buildings included in this Survey B. Photographs and Supplemental Information for Non-ACM C. Photographs and Supplemental Information for Located ACM D. Laboratory Results of Bulk Samples E. Inspector and Laboratory Accreditations

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The National Park Service (NPS) contracted MACTEC Engineering and Consulting, Inc. (MACTEC) to provide asbestos assessment services at select Parks to assist NPS with establishing an Asbestos Assessment Program (AAP). The intent of the AAP is to evaluate and supplement existing asbestos related data to assist NPS with complying with existing applicable Federal, State and local regulations related to asbestos. The AAP will provide objective data related to the impact of asbestos-containing materials (ACM) for the planning and execution of future maintenance, renovation, construction, and demolition efforts related to Park facilities. Additionally, information obtained through the asbestos assessment and survey effort will be used by the NPS Washington Support Office to compile the necessary data to respond to the Federal Accounting Standards Advisory Board Technical Bulletin 2006-1, Recognition and Measurement of Asbestos-Related Cleanup Costs.

The site specific asbestos survey assessment of Oregon Caves National Monument, in Cave Junction, Oregon was performed between April 18 and August 31, 2011. The asbestos survey and sampling was performed by accredited asbestos inspectors from MACTEC. Asbestos surveys were performed on 17 buildings/structures at the Park.

During the interview with the NPS representative, it was learned that the building list provided to MACTEC by NPS excluded three buildings that were at the site. These three buildings were included in the survey.

Additionally, it was learned that no previous asbestos related information was available for the Park.

During the survey efforts, 224 bulk samples were collected of suspect asbestos-containing materials. These samples were analyzed by a laboratory accredited by the National Voluntary Laboratory Accreditation Program. The samples were analyzed by polarized light microscopy and reported as percent asbestos in each sample.

The survey located asbestos-containing materials in six buildings. The asbestos-containing materials were assessed as being undamaged at the time of the survey.

Due to the lack of existing data/information, no previous asbestos related expenses were identified. The current asbestos related expenses are $20,341. The opinion of cost for asbestos cleanup is estimated to be $102,700.

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The National Park Service (NPS) contracted MACTEC Engineering and Consulting, Inc. (MACTEC) to provide asbestos assessment services at select Parks to assist NPS with establishing an Asbestos Assessment Program (AAP). The intent of the AAP is to evaluate and supplement existing asbestos related data to assist NPS with complying with existing applicable Federal, State, and local regulations related to asbestos. The AAP will provide objective data related to the impact of asbestos-containing materials (ACM) for the planning and execution of future maintenance, renovation, construction, and demolition efforts related to Park facilities. Additionally, information obtained through the asbestos assessment and survey effort will be used by the NPS Washington Support Office to compile the necessary data to respond to the Federal Accounting Standards Advisory Board Technical Bulletin 2006-1, Recognition and Measurement of Asbestos-Related Cleanup Costs.

The scope of work for this project included asbestos related survey and assessment efforts to evaluate existing survey information and perform supplemental sampling as necessary to comply with established sampling guidance and protocols. The asbestos survey process included a review of existing asbestos survey information (if provided), an interview of appropriate Park site personnel, visual surveys of readily accessible interior and exterior areas of the various structures to locate suspect ACM, and the collection and laboratory analyses of bulk samples of located suspect ACM.

Following identification, delineation, and quantification of ACM within structures at the Park, an opinion of abatement cost was prepared for each structure where ACM was located and summarized for the Park as a whole. To the extent possible, the opinion of costs included asbestos-related costs incurred by the Park to date when documentation of the expenditure of funds was provided for review. However, when documentation of actual costs was not provided, these expenditures were not reported.

2.1 FACILITY DESCRIPTION

The Oregon Caves National Monument (ORCA) is located in Cave Junction, Oregon. NPS initially reported to MACTEC that 14 structures were present at the Park. During the interview with John Cavin, it was learned that three additional structures were located at the site. These three buildings not on the building list provided to MACTEC by NPS were also included in the survey. Therefore, 17 structures were surveyed for ACM. Appendix A provides a summary of the buildings included in the survey.

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MACTEC requested and, when provided by NPS, reviewed general types of asbestos information as follows:

1. Information related to the construction of facilities and structures at the site. The intent of this review was to gain an understanding if asbestos was specified and/or installed during construction.

2. Existing asbestos survey data, asbestos Operations and Maintenance Programs, and other asbestos related information. The intent of the review was to gain an understanding of the scope and extent of previous survey efforts including locations, quantities and condition of previously located ACM and non-ACM. The purpose of reviewing this information would be to assess the need for supplemental sampling and analyses.

3. Previous asbestos abatement actions or monitoring. The purpose of reviewing previous asbestos abatement efforts and evaluation of replacement materials was to assess the need for supplemental sampling and analyses.

4. Information related to any previous expenditure of funds related to asbestos for the above referenced information. The purpose of reviewing this information was to provide NPS with a summary of past asbestos-related costs.

5. Information obtained from interviews of onsite personnel familiar with the history of the Park’s construction and operation. The purpose of the interviews was to obtain pertinent information related to building construction/materials, previous and current uses, and previous or planned renovations/modifications to the facilities.

3.1 INTERVIEW OF ONSITE PERSONNEL

MACTEC interviewed John Cavin, while onsite. During the interview, Mr. Cavin stated that there were no immediate plans for renovation or demolition at the ORCA Park.

3.2 REVIEW OF PREVIOUS ASBESTOS-RELATED INFORMATION

No asbestos related documents were provided. MACTEC was informed by NPS personnel that no previous asbestos related data or information for the Park exists.

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The United States Environmental Protection Agency (EPA) and the Occupational Safety and Health Administration (OSHA) have published regulations, guidelines, and recommendations regarding inspection and sampling for installed ACM. These regulations, guidelines, and recommendations were adhered to as appropriate within the scope of this survey. The State of Oregon does not have any specific Asbestos inspector licensing or survey requirements beyond those of the Federal Government.

Current EPA and OSHA guidelines allow accredited asbestos Inspectors to categorize certain materials as non-suspect asbestos-containing materials based on visual evaluation. Examples of these non-suspect ACM include fiberglass, rubber, Styrofoam©, cork, foam glass, wood, concrete, glass, and metal. MACTEC did not inventory, sample, or otherwise assess these non-suspect materials when encountered.

Current EPA and OSHA guidelines allow accredited asbestos Inspectors to assume suspect materials contain asbestos. MACTEC’s survey protocol relative to NPS facilities included sampling and analyses of composite shingled roof materials, where safe access could be obtained. However, in order to preserve the integrity of roofing systems, when roofing materials other than composite shingled materials were observed, these suspect materials were assumed to be ACM.

4.1 Visual Survey

The visual survey consisted of a walk-through of each structure included to be surveyed at the Park to locate, inventory, quantify and document the condition of suspect ACM. The survey efforts included reasonably accessible interior and exterior areas of each structure at the Park. Destructive evaluation was not performed to evaluate for concealed suspect ACM located beneath multiple layers of flooring, within wall/ceiling cavities and/or chases, or other locations that were not readily accessible. Suspect materials observed during the survey were grouped into “homogeneous materials”. A homogeneous material is one that appears to be uniform in color and texture and appears to have been applied or installed during the same general time period. Homogeneous materials can be friable or nonfriable. Friable materials are those that when dry can be crumbled, pulverized or reduced to powder by hand pressure. Nonfriable materials are those which when dry cannot be crumbled, pulverized or reduced to powder by hand pressure. Nonfriable materials can become friable when they are disturbed, become deteriorated, or are aggressively contacted.

For reference, MACTEC developed room designations during our visual survey. Each room, area, or groups of rooms were assigned a unique (arbitrary) number. For the purposes of this survey effort, a room is a discrete area within the surveyed structure that may correspond to physical rooms (e.g., doors and walls), a discrete space (e.g., mezzanine or roof), or other identifiable space such as a department, suite, or group of rooms. When drawings for a building/structure were not provided by NPS, MACTEC may have designated an entire building as a single room and referenced areas/rooms within that building/structure based on the physical lay-out of the structure (i.e., northwest office, entrance, storage, kitchen, restroom, etc.).

4.2 Methodology

When supplemental sampling and analyses were performed, representative bulk samples (some with multiple layers) were collected of homogeneous suspect asbestos-containing materials located during the visual survey. The sampling was performed in general accordance with the sampling requirements of the Asbestos Hazard Emergency Response Act (AHERA) regulation [40 CFR 763.86] for each homogeneous material. The bulk samples were sealed in airtight containers, labeled, and delivered to MACTEC’s National Voluntary Laboratory Accreditation Program (NVLAP) accredited laboratory in Atlanta, Georgia.

Samples were analyzed for asbestos content by Polarized Light Microscopy (PLM) in general accordance with EPA method 600/R-93/116.

4.3 Existing Data

There was no existing data or information related to asbestos provided to MACTEC for this Park.

4.4 Supplemental Sample Collection and Analysis

Sampling and analyses of suspect asbestos-containing materials were performed. The asbestos survey and sample collection were performed by Matt Walraven and Josh Januzelli of MACTEC. Mr. Walraven and Mr. Januzelli are accredited asbestos Inspectors; evidence of accreditation is provided in Appendix E. The site evaluation services were performed between April 19 and August 31, 2011.

A total of 224 samples were collected from structures at the Park. All samples were analyzed by PLM with no additional analytical evaluation.

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The detailed findings of the survey are provided in the tables, appendices, and attachments following the body of this report. Each of these sections is presented by building name and NPS building identification number and is described below. Refer to these sections for detailed information associated with the materials located during the survey efforts.

Table 1.0 - Summary of Suspect ACM Observed includes the following for each material observed during our survey:

• Homogeneous material identification number;

• A physical description of each suspect ACM observed;

• The associated substrate or component and associated building system;

• The AHERA category (material type), and;

• Suspect Material Classification (previously sampled, sampled, assumed).

Table 2.0 - Summary of Identified ACM includes the following for each ACM material:

• Homogeneous material identification number;

• A physical description of the ACM located;

• The associated substrate or component and associated building system;

• The AHERA category (material type);

• Documentation of friability, and;

• Material classification.

Appendix A – Building Summary:

• Presents a picture of the building/structure (if available);

• Building number and name (as defined by NPS);

• Building use;

• Building size;

• Construction date;

• Reference to ACM;

• Asbestos related costs.

Appendix B – Non-ACM Detail and Photographs:

• Building/structure identification number;

• A representative photograph of the non-ACM homogeneous material;

• The information summarized in Table 1, and;

• Bulk sample information including sample location and sample results.

Appendix C - ACM Detail and Photographs:

• Building/structure identification number;

• A representative photograph of the ACM homogeneous material;

• The information summarized in Table 2, and;

• Bulk sample information including sample location, sample results, homogeneous material locations, quantity and condition.

Laboratory results of bulk samples are included in Appendix D. Inspector and Laboratory Accreditations and Certifications are included in Appendix E.

5.1 LOCATED ACM

Asbestos-containing materials were located in the following buildings: Chalet (43034), Chateau (43045), Guide Shack (43048), Maintenance Shop (43054), Residence #5 (43055), H20 Maintenance Shop Area

(43058). Please see Appendix C for the assessments of the asbestos-containing materials that were evaluated at the time of the survey.

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6.1 PREVIOUS ASBESTOS-RELATED COSTS

Previous asbestos related data was not located or provided for the Park.

6.2 CURRENT ASBESTOS-CONTAINING MATERIAL CLEANUP AND MANAGEMENT

The cost to perform this survey at this Park, including analytical efforts, reporting, expenses, and management, is $20,341. This expense is provided in Appendix A and has been allocated proportionally by square feet per building/structure area.

6.3 FUTURE ASBESTOS-CONTAINING MATERIAL CLEANUP COSTS

The total estimated cost for the removal of ACM identified at this Park is $102,700. These expenses are provided by building in Appendix A. This total cleanup cost includes asbestos removal and disposal. The cost does not include management of the ACM prior to removal.

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Based on findings presented in this report, MACTEC offers the following conclusions and recommendations:

1. Avoid disturbance of ACM presented in this report. Inadvertent or improper disturbance of ACM can create exposures to asbestos at or above the permissible exposure limits established by OSHA.

MACTEC has recommended that the ACM at the site be managed in place. They should be included in an Asbestos Operations and Maintenance Program (O&M), which provides policies and work practices for the performance of work on or around asbestos-containing materials presented in Table 2. The O&M Program should contain the necessary elements to comply with and document compliance with the OSHA Asbestos General Industry Standard [29 CFR 1910.1001] and the OSHA Construction Asbestos Standard [29 CFR 1926.1101].

2. Prior to disturbing concrete masonry unit wall sections, MACTEC recommends that an accredited asbestos Inspector evaluate the wall system for the presence of vermiculite within the section of the wall to be disturbed. If vermiculite is located, representative bulk samples should be collected and appropriately analyzed to evaluate for asbestos in the vermiculite.

3. Prior to disturbing materials assumed to be ACM, MACTEC recommends that an accredited asbestos Inspector evaluate the materials and collect representative bulk samples if applicable to be appropriately analyzed to evaluate for asbestos content.

4. If any suspect materials are discovered that have not been addressed in this report, MACTEC recommends that work activities that may disturb the materials be halted and the materials be assumed to be asbestos-containing until an appropriate evaluation (which may include sampling and analysis) of the materials is performed by an accredited asbestos Inspector to confirm or rebut the presence of asbestos.

5. Due to the non-destructive nature of the survey performed by MACTEC, it may be necessary to perform additional destructive evaluations of areas of the facility prior to renovation and/or demolition activities. The additional evaluations should focus on locating materials that were concealed and not accessible during these survey activities.

6. Current Regulations require that ACM be removed and properly disposed of prior to demolition or renovation activities that disturb RACM. NESHAP Regulations also require a notification to be submitted 10 working days prior to any demolition project, regardless of the presence or absence of ACM. The OSHA Construction Standard and the EPA-NESHAP require that contractors have a “competent person” on site to identify and properly address unreported suspect asbestos that is discovered during renovation or demolition.

7. We recommend that the asbestos-containing materials be removed and disposed of prior to disturbance during the demolition/renovation efforts. The ACM removal should be performed by a qualified and licensed asbestos abatement contractor under controlled conditions. We recommend that the abatement be designed and monitored by a qualified asbestos consulting firm, not retained by the abatement contractor, to represent the builder’s interest.

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TABLE 1.0 - SUMMARY OF SUSPECT ACM

Oregon Caves National Monument Cave Junction, Oregon

November 17, 2011 Table 1.0 - Page 1 of 9

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43034 - BLDG Chalet (hs) QMIS- 00000001

Resilient Sheet Flooring, Off White, Small Pattern Misc.Floor TileORCA.43034.001a Floor Sampled

Sheet Flooring Adhesive, Yellow, Smooth Misc.Floor TileORCA.43034.001b Floor Sampled

12" x 12" Floor Tile, Off White, Gray Streaks Misc.ConcreteORCA.43034.001c Floor Sampled

Floor Tile Mastic, Rust, Smooth Misc.ConcreteORCA.43034.001d Floor Sampled

2' x 4' Ceiling Tile (Lay-in), White, Pindot Misc.Metal GridORCA.43034.002a Ceiling Sampled

2' x 4' Ceiling Tile (Lay-in), White, Pindot/Small Fissure Misc.Metal GridORCA.43034.003a Ceiling Sampled

Resilient Sheet Flooring, Light Gray, Brick Pattern Misc.ConcreteORCA.43034.004a Floor Sampled

Sheet Flooring Adhesive, Clear, Smooth Misc.ConcreteORCA.43034.004b Floor Sampled

Covebase, Brown, Smooth Misc.WallORCA.43034.005a Wall Sampled

Covebase Mastic, Brown, Stippled Misc.WallORCA.43034.005b Wall Sampled

Plaster, White, Smooth SurfacingWallboardORCA.43034.006a Wall Sampled

Plasterboard, Gray, Drilled Holes Misc.Wall StudsORCA.43034.006b Wall Sampled

Roofing Felt, Black, Paper Misc.Roof DeckORCA.43034.007a Roof Sampled

Carpet Mastic, Yellow, Under Existing Finishes Misc.ConcreteORCA.43034.009a Floor Sampled

Resilient Sheet Flooring, Brown/Gray, Stone Pattern Misc.WoodORCA.43034.010a Floor Sampled

Sheet Flooring Adhesive, Under Existing Finishes Misc.WoodORCA.43034.010b Floor Sampled

Covebase, Black Misc.WallboardORCA.43034.011a Wall Sampled

Covebase Mastic, Under Existing Finishes Misc.WallboardORCA.43034.011b Wall Sampled

Resilient Sheet Flooring, Brown, Stone Pattern Misc.WoodORCA.43034.012a Floor Sampled

Sheet Flooring Adhesive, Under Existing Finishes Misc.WoodORCA.43034.012b Floor Sampled

12" x 12" Floor Tile, Beige, Floral Pattern Misc.WoodORCA.43034.013a Floor Sampled

Floor Tile Mastic, Under Existing Finishes Misc.WoodORCA.43034.013b Floor Sampled

Cave Junction, Oregon

November 17, 2011 Table 1.0 - Page 2 of 9

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43034 - BLDG Chalet (hs) QMIS- 00000001

Resilient Sheet Flooring, Rust, Stone Pattern Misc.WoodORCA.43034.014a Floor Sampled

Sheet Flooring Adhesive, Under Existing Finishes Misc.WoodORCA.43034.014b Floor Sampled

9" x 9" Floor Tile, Gray, Blue Streaks Misc.ConcreteORCA.43034.015a Floor Sampled

Floor Tile Mastic, Under Existing Finishes Misc.ConcreteORCA.43034.015b Floor Sampled

Resilient Sheet Flooring, Brown, Stone Chip Pattern Misc.ConcreteORCA.43034.016a Floor Sampled

Sheet Flooring Adhesive, Under Existing Finishes Misc.ConcreteORCA.43034.016b Floor Sampled

Floor Tile Mastic, Black, Residual Misc.ConcreteORCA.43034.017a Floor Sampled

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43037 - BLDG Ranger Cabin (hs)

Wallboard, White, Light Texture Misc.Wall StudsORCA.43037.001a Wall/Ceiling Sampled

Wallboard Joint Compound, White, Light Texture Misc.WallboardORCA.43037.002a Wall/Ceiling Sampled

Resilient Sheet Flooring, Light Blue, Square Pattern Misc.WoodORCA.43037.003a Floor Sampled

Sheet Flooring Adhesive, Yellow Misc.WoodORCA.43037.003b Floor Sampled

Resilient Floor Covering/Tread, Light Brown, Asphaltic Misc.WoodORCA.43037.004a Floor Sampled

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43041 - BLDG Admin Hq Building

Wallboard, Off White, Light Texture Misc.Walls/CeilingsORCA.43041.001a Wall/Ceiling Sampled

Wallboard Joint Compound, White, Light Texture Misc.Walls/CeilingsORCA.43041.001b Wall/Ceiling Sampled

Covebase, Dark Brown, Smooth Misc.WallboardORCA.43041.002a Wall Sampled

Covebase Mastic, White, Light Texture Misc.WallboardORCA.43041.002b Wall Sampled

Cave Junction, Oregon

November 17, 2011 Table 1.0 - Page 3 of 9

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43041 - BLDG Admin Hq Building

Resilient Sheet Flooring, Orange, Multi-Colored Misc.Various SurfacesORCA.43041.003a Floor/Wall Sampled

Mastic/Adhesive, Yellow, Smooth Misc.Various SurfacesORCA.43041.003b Floor/Wall Sampled

2' x 2' Ceiling Tile (Lay-in), White, Light Texture Misc.Metal GridORCA.43041.004a Ceiling Sampled

12" x 12" Floor Tile, White, Black Streaks Misc.FloorORCA.43041.005a Floor Sampled

Floor Tile Mastic, Yellow, Light Texture Misc.FloorORCA.43041.005b Floor Sampled

Sink Undercoating, White, Stippled Misc.SinkORCA.43041.006a Plumbing Fixtures Sampled

Roof Shingles, Gray, Rough Misc.Roof DeckORCA.43041.007a Roof Sampled

Roofing Felt, Black, Fibrous Misc.Roof DeckORCA.43041.007b Roof Sampled

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43045 - BLDG Chateau (hs)

Tank Insulation, White, Woven TSIStorage TankORCA.43045.001a Boiler Sampled

Flange Gasket, Concealed Misc.Pipe FlangesORCA.43045.002a Fire Suppression Assumed ACM

Wallboard, White Misc.Wall StudsORCA.43045.003a Wall/Ceiling Sampled

Wallboard Joint Compound, White Misc.WallboardORCA.43045.004a Wall/Ceiling Sampled

Plaster, White SurfacingLatheORCA.43045.005a Wall/Ceiling Sampled

12" x 12" Floor Tile, Light Brown, Mottled Misc.WoodORCA.43045.006a Floor Sampled

Floor Tile Mastic, Tan Misc.WoodORCA.43045.006b Floor Sampled

Fire Doors, Suspect Core Misc.Various ComponentsORCA.43045.007a Fire Suppression Assumed ACM

Fiberboard, White, Smooth Misc.Wall StudsORCA.43045.008a Ceiling Sampled

9" x 9" Floor Tile, Yellow, Red Streaks Misc.ConcreteORCA.43045.009a Floor Sampled

Floor Tile Mastic, Black Misc.ConcreteORCA.43045.009b Floor Sampled

Cave Junction, Oregon

November 17, 2011 Table 1.0 - Page 4 of 9

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43045 - BLDG Chateau (hs)

9" x 9" Floor Tile, Tan, White Streaks Misc.ConcreteORCA.43045.010a Floor Sampled

Floor Tile Mastic, Black Misc.ConcreteORCA.43045.010b Floor Sampled

Resilient Sheet Flooring, Multi-Colored, Stone Chip Pattern Misc.Various SurfacesORCA.43045.011a Floor Sampled

Sheet Flooring Adhesive, Gray Misc.Various SurfacesORCA.43045.011b Floor Sampled

9" x 9" Floor Tile, Light Brown, Multi-Colored Streaks Misc.WoodORCA.43045.012a Floor Sampled

Floor Tile Mastic, Black Misc.WoodORCA.43045.012b Floor Sampled

12" x 12" Floor Tile, Blue Misc.Various SurfacesORCA.43045.013a Floor Sampled

Floor Tile Mastic, Clear Misc.Various SurfacesORCA.43045.013b Floor Sampled

12" x 12" Floor Tile, Green, Multi-Colored Streaks Misc.WoodORCA.43045.014a Floor Sampled

Floor Tile Mastic, Black Misc.WoodORCA.43045.014b Floor Sampled

12" x 12" Floor Tile, Beige, Multi-Colored Streaks Misc.WoodORCA.43045.015a Floor Sampled

Floor Tile Mastic, Black Misc.WoodORCA.43045.015b Floor Sampled

1' x 1' Ceiling Tile (Splined), White, Drilled Holes Misc.WoodORCA.43045.016a Wall/Ceiling Sampled

Fiberboard, Brown Misc.Wall StudsORCA.43045.017a Wall/Ceiling Sampled

Resilient Sheet Flooring, Light Brown Misc.WoodORCA.43045.018a Floor Sampled

Sheet Flooring Adhesive, Gray Misc.WoodORCA.43045.018b Floor Sampled

Covebase, Black Misc.Various Wall SurfacesORCA.43045.019a Wall Sampled

Covebase Mastic, Brown Misc.Various Wall SurfacesORCA.43045.019b Wall Sampled

Resilient Sheet Flooring, White, Black Specks Misc.WoodORCA.43045.020a Floor Sampled

Sheet Flooring Adhesive, Tan Misc.WoodORCA.43045.020b Floor Sampled

1' x 1' Ceiling Tile (Splined), White, Small Pinhole Misc.WoodORCA.43045.021a Ceiling Sampled

Carpet Mastic, Yellow, Under Existing Finishes Misc.WoodORCA.43045.022a Floor Sampled

Cave Junction, Oregon

November 17, 2011 Table 1.0 - Page 5 of 9

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43045 - BLDG Chateau (hs)

Stair Tread, Black Misc.StairsORCA.43045.023a Floor Sampled

Stair Tread Mastic, Clear Misc.StairsORCA.43045.023b Floor Sampled

9" x 9" Floor Tile, Green/White, Checkerboard Misc.WoodORCA.43045.024a Floor Sampled

Floor Tile Mastic, Black Misc.WoodORCA.43045.024b Floor Sampled

9" x 9" Floor Tile, Green, Mottled Misc.WoodORCA.43045.025a Floor Sampled

Floor Tile Mastic, Black Misc.WoodORCA.43045.025b Floor Sampled

12" x 12" Floor Tile, White, Gray Specks Misc.WoodORCA.43045.026a Floor Sampled

Floor Tile Mastic, Tan Misc.WoodORCA.43045.026b Floor Sampled

9" x 9" Floor Tile, White, Green Streaks Misc.WoodORCA.43045.027a Floor Sampled

Floor Tile Mastic, Black Misc.WoodORCA.43045.027b Floor Sampled

Resilient Sheet Flooring, Off White, Stone Chip Pattern Misc.WoodORCA.43045.028a Floor Sampled

Sheet Flooring Adhesive, Tan Misc.WoodORCA.43045.028b Floor Sampled

Roofing Felt, Black, Under Existing Finishes Misc.Roof DeckORCA.43045.029a Roof Sampled

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43048 - BLDG Guide Shack(hs)

Wallboard, White, Light Texture Misc.Wall StudsORCA.43048.001a Wall Sampled

Wallboard Joint Compound, White, Smooth Misc.WallboardORCA.43048.001b Wall Sampled

9" x 9" Floor Tile, Light Brown, White Streaks Misc.FloorORCA.43048.002a Floor Sampled

Floor Tile Mastic, Black, Ridged Misc.FloorORCA.43048.002b Floor Sampled

Resilient Sheet Flooring, Light Gray, Square Pattern Misc.FloorORCA.43048.003a Floor Sampled

Sheet Flooring Adhesive, Yellow, Smooth Misc.FloorORCA.43048.003b Floor Sampled

Cave Junction, Oregon

November 17, 2011 Table 1.0 - Page 6 of 9

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43048 - BLDG Guide Shack(hs)

Resilient Sheet Flooring, Off White, Tan Streaks Misc.FloorORCA.43048.004a Floor Sampled

Sheet Flooring Adhesive, Yellow, Smooth Misc.FloorORCA.43048.004b Floor Sampled

Resilient Sheet Flooring, Off White, White Misc.FloorORCA.43048.005a Floor Sampled

Sheet Flooring Adhesive, Yellow, Smooth Misc.FloorORCA.43048.005b Floor Sampled

Covebase, Brown, Smooth Misc.WallORCA.43048.006a Wall Sampled

Covebase Mastic, Brown, Smooth Misc.WallORCA.43048.006b Wall Sampled

Wall Panel Adhesive, Yellow, Ridged Misc.WallORCA.43048.007a Wall Sampled

Window Glazing, Off White, Light Texture Misc.Windows & DoorsORCA.43048.008a Windows Sampled

Felt Paper, Black, Paper Misc.WoodORCA.43048.009a Building Exterior Sampled

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43050 - BLDG Kiosk (hs)

Waterproofing, Black, Paper Misc.ConcreteORCA.43050.001a Floor Sampled

Waterproofing, Black, Paper Misc.ConcreteORCA.43050.002a Building Exterior Sampled

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43052 - BLDG Tractor Shed

Roofing Felt, Black, Paper Misc.Roof DeckORCA.43052.001a Roof Sampled

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43053 - BLDG Garage

Wallboard, White, Light Texture Misc.Walls/CeilingsORCA.43053.001a Wall/Ceiling Sampled

Cave Junction, Oregon

November 17, 2011 Table 1.0 - Page 7 of 9

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43053 - BLDG Garage

Wallboard Joint Compound, White, Light Texture Misc.StudsORCA.43053.001b Wall/Ceiling Sampled

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43054 - BLDG Maint Shop

12" x 12" Floor Tile, Beige, Brown Streaks Misc.ConcreteORCA.43054.001a Floor Sampled

Mastic/Adhesive, Off White, Smooth Misc.ConcreteORCA.43054.001b Floor Sampled

Wallboard Joint Compound, White, Smooth Misc.Walls/CeilingsORCA.43054.002a Wall Sampled

Roofing Felt, Black, Fibrous Misc.Roof DeckORCA.43054.003a Roof Sampled

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43055 - Residence # 5 Qmis # 00000005

Wallboard, White, Light Texture Misc.Walls/CeilingsORCA.43055.001a Wall/Ceiling Sampled

Wallboard Joint Compound, White, Light Texture Misc.Walls/CeilingsORCA.43055.001b Wall/Ceiling Sampled

Resilient Sheet Flooring, Tan, Square Pattern Misc.FloorORCA.43055.002a Floor Sampled

Sheet Flooring Adhesive, Yellow, Smooth Misc.FloorORCA.43055.002b Floor Sampled

Covebase, Beige, Smooth Misc.WallORCA.43055.003a Wall Sampled

Covebase Mastic, Brown, Light Texture Misc.WallORCA.43055.003b Wall Sampled

Resilient Sheet Flooring, Tan, Beige Streaks Misc.FloorORCA.43055.004a Floor Sampled

Sheet Flooring Adhesive, Yellow, Smooth Misc.FloorORCA.43055.004b Floor Sampled

Covebase, Off White, Smooth Misc.WallORCA.43055.005a Wall Sampled

Covebase Mastic, Brown, Light Texture Misc.WallORCA.43055.005b Wall Sampled

Resilient Sheet Flooring, Tan, Gray Misc.FloorORCA.43055.006a Floor Sampled

Cave Junction, Oregon

November 17, 2011 Table 1.0 - Page 8 of 9

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43055 - Residence # 5 Qmis # 00000005

Sheet Flooring Adhesive, White, Smooth Misc.FloorORCA.43055.006b Floor Sampled

Roofing Felt, Black, Paper Misc.Roof DeckORCA.43055.007a Roof Sampled

Roofing Felt, Black, Paper Misc.Roof DeckORCA.43055.007b Roof Sampled

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43056 - BLDG Visitor Center Cave Junction

Wallboard, White, Light Texture Misc.Wall StudsORCA.43056.001a Wall/Ceiling Sampled

Wallboard Joint Compound, White, Light Texture Misc.Wall StudsORCA.43056.001b Wall/Ceiling Sampled

12" x 12" Floor Tile, Beige, White Streaks Misc.FloorORCA.43056.002a Floor Sampled

Floor Tile Mastic, Yellow, Light Texture Misc.FloorORCA.43056.002b Floor Sampled

Covebase, Brown, Smooth Misc.WallORCA.43056.003a Wall Sampled

Covebase Mastic, Off White, Smooth Misc.WallORCA.43056.003b Wall Sampled

Roofing Felt, Black, Paper Misc.Roof DeckORCA.43056.004a Roof Sampled

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43057 - BLDG H2o Public

Resilient Sheet Flooring, Brown, Square Pattern Misc.FloorORCA.43057.001a Floor Sampled

Sheet Flooring Adhesive, Yellow, Stippled Misc.FloorORCA.43057.001b Floor Sampled

Roofing Felt, Black, Paper Misc.Roof DeckORCA.43057.002a Roof Sampled

Cave Junction, Oregon

November 17, 2011 Table 1.0 - Page 9 of 9

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43058 - BLDG H20 Maint Shop Area

Roofing Felt, Black, Concealed Misc.Roof DeckORCA.43058.001a Roof Assumed ACM

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 95025 - Duplex, Residence QMIS# 0000002 & 0000003

Resilient Sheet Flooring, Light Green, Gray Streaks Misc.FloorORCA.95025.001a Floor Sampled

Sheet Flooring Adhesive, Yellow, Smooth Misc.FloorORCA.95025.001b Floor Sampled

Wallboard, White Misc.Walls/CeilingsORCA.95025.002a Wall/Ceiling Sampled

Wallboard Joint Compound, White Misc.WallboardORCA.95025.003a Wall/Ceiling Sampled

Sink Drip Pad, Black Misc.SinkORCA.95025.004a Plumbing Fixtures Sampled

Roof Shingles, Black, Asphaltic Misc.Roof DeckORCA.95025.005a Roof Sampled

Roofing Felt, Black, Under Existing Finishes Misc.Roof DeckORCA.95025.006a Roof Sampled

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building UNKN2 - Shed-Maintenance

Roofing Felt, Black, Fibrous Misc.Roof DeckORCA.UNKN2.001a Roof Sampled

TABLE 2.0 - SUMMARY OF IDENTIFIED ACM

Cave Junction, Oregon

November 17, 2011 Table 2.0 - Page 1 of 2

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43034 - BLDG Chalet (hs) QMIS- 00000001

Friability

9" x 9" Floor Tile, Gray, Blue Streaks Misc.ConcreteORCA.43034.015a Floor SampledNon-Friable

Resilient Sheet Flooring, Brown, Stone Chip Pattern Misc.ConcreteORCA.43034.016a Floor SampledNon-Friable

Floor Tile Mastic, Black, Residual Misc.ConcreteORCA.43034.017a Floor SampledNon-Friable

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43045 - BLDG Chateau (hs)

Friability

Flange Gasket, Concealed Misc.Pipe FlangesORCA.43045.002a Fire Suppression Assumed ACMNon-Friable

Wallboard Joint Compound, White Misc.WallboardORCA.43045.004a Wall/Ceiling SampledNon-Friable

Fire Doors, Suspect Core Misc.Various ComponentsORCA.43045.007a Fire Suppression Assumed ACMNon-Friable

9" x 9" Floor Tile, Yellow, Red Streaks Misc.ConcreteORCA.43045.009a Floor SampledNon-Friable

9" x 9" Floor Tile, Light Brown, Multi-Colored Streaks

Misc.WoodORCA.43045.012a Floor SampledNon-Friable

Floor Tile Mastic, Black Misc.WoodORCA.43045.012b Floor SampledNon-Friable

12" x 12" Floor Tile, Green, Multi-Colored Streaks Misc.WoodORCA.43045.014a Floor SampledNon-Friable

12" x 12" Floor Tile, Beige, Multi-Colored Streaks Misc.WoodORCA.43045.015a Floor SampledNon-Friable

9" x 9" Floor Tile, Green/White, Checkerboard Misc.WoodORCA.43045.024a Floor SampledNon-Friable

Floor Tile Mastic, Black Misc.WoodORCA.43045.024b Floor SampledNon-Friable

9" x 9" Floor Tile, Green, Mottled Misc.WoodORCA.43045.025a Floor SampledNon-Friable

Floor Tile Mastic, Black Misc.WoodORCA.43045.025b Floor SampledNon-Friable

9" x 9" Floor Tile, White, Green Streaks Misc.WoodORCA.43045.027a Floor SampledNon-Friable

Resilient Sheet Flooring, Off White, Stone Chip Pattern

Misc.WoodORCA.43045.028a Floor SampledNon-Friable

TABLE 2.0 - SUMMARY OF IDENTIFIED ACM

Cave Junction, Oregon

November 17, 2011 Table 2.0 - Page 2 of 2

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43048 - BLDG Guide Shack(hs)

Friability

Wallboard Joint Compound, White, Smooth Misc.WallboardORCA.43048.001b Wall SampledNon-Friable

9" x 9" Floor Tile, Light Brown, White Streaks Misc.FloorORCA.43048.002a Floor SampledNon-Friable

Floor Tile Mastic, Black, Ridged Misc.FloorORCA.43048.002b Floor SampledNon-Friable

Resilient Sheet Flooring, Light Gray, Square Pattern Misc.FloorORCA.43048.003a Floor SampledNon-Friable

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43054 - BLDG Maint Shop

Friability

12" x 12" Floor Tile, Beige, Brown Streaks Misc.ConcreteORCA.43054.001a Floor SampledNon-Friable

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43055 - Residence # 5 Qmis # 00000005

Friability

Wallboard Joint Compound, White, Light Texture Misc.Walls/CeilingsORCA.43055.001b Wall/Ceiling SampledNon-Friable

Suspect Material Description Material Category

Associated Facility System

Homogeneous Material ID Substrate/Component

Suspect Material Classification

Building 43058 - BLDG H20 Maint Shop Area

Friability

Roofing Felt, Black, Concealed Misc.Roof DeckORCA.43058.001a Roof Assumed ACMNon-Friable

AAPPPPEENNDDIIXX AA

PPHHOOTTOOGGRRAAPPHHSS OOFF BBUUIILLDDIINNGGSS IINNCCLLUUDDEEDD IINN TTHHIISS SSUURRVVEEYY

APPENDIX A - BUILDING SUMMARY

Cave Junction, Oregon

November 17, 2011 Building Summary - Table of Contents

Building Building 43034 - BLDG Chalet (hs) QMIS- 00000001

Building 43037 - BLDG Ranger Cabin (hs) Building 43041 - BLDG Admin Hq Building

Building 43045 - BLDG Chateau (hs) Building 43048 - BLDG Guide Shack(hs)

Building 43050 - BLDG Kiosk (hs) Building 43052 - BLDG Tractor Shed

Building 43053 - BLDG Garage Building 43054 - BLDG Maint Shop

Building 43055 - Residence # 5 Qmis # 00000005 Building 43056 - BLDG Visitor Center Cave Junction

Building 43057 - BLDG H2o Public Building 43058 - BLDG H20 Maint Shop Area

Building 95025 - Duplex, Residence QMIS# 0000002 & 0000003 Building UNKN1 - HazMat

Building UNKN2 - Shed-Maintenance Building UNKN3 - Open Shed

Cave Junction, Oregon

November 17, 2011 Building Summary Page 1 of 9

Building Size: 10400 SF

ACM Identified

Construction Date: 1942

Building Use: BLDG Chalet (hs) QMIS- 00000001

Building 43034 - BLDG Chalet

(hs) QMIS- 00000001

Previous Expense:

Current Expense:

Future Asbestos Clean-up Costs:

$0

$3,952

$6,800

Building Size: 700 SF

ACM Not Identified In This Building

Construction Date: Unknown

Building Use: BLDG Ranger Cabin (hs)

Building 43037 - BLDG Ranger Cabin (hs)

Previous Expense:

Current Expense:

Future Asbestos Clean-up Costs:

$0

$266

$0

Cave Junction, Oregon

November 17, 2011 Building Summary Page 2 of 9

Building Size: 3800 SF

ACM Not Identified In This Building

Construction Date: 2005

Building Use: BLDG Admin Hq Building

Building 43041 - BLDG Admin Hq Building

Previous Expense:

Current Expense:

Future Asbestos Clean-up Costs:

$0

$1,444

$0

Building Size: 26000 SF

ACM Identified

Construction Date: 1934

Building Use: BLDG Chateau (hs)

Building 43045 - BLDG Chateau (hs)

Previous Expense:

Current Expense:

Future Asbestos Clean-up Costs:

$0

$9,880

$25,900

Cave Junction, Oregon

November 17, 2011 Building Summary Page 3 of 9

Building Size: 2700 SF

ACM Identified

Construction Date: 1926

Building Use: BLDG Guide Shack(hs)

Building 43048 - BLDG Guide Shack(hs)

Previous Expense:

Current Expense:

Future Asbestos Clean-up Costs:

$0

$1,026

$23,000

Building Size: 330 SF

ACM Not Identified In This Building

Construction Date: 1941

Building Use: BLDG Kiosk (hs)

Building 43050 - BLDG Kiosk (hs)

Previous Expense:

Current Expense:

Future Asbestos Clean-up Costs:

$0

$125

Cave Junction, Oregon

November 17, 2011 Building Summary Page 4 of 9

Building Size: 144 SF

ACM Not Identified In This Building

Construction Date: Unknown

Building Use: BLDG Tractor Shed

Building 43052 - BLDG Tractor Shed

Previous Expense:

Current Expense:

Future Asbestos Clean-up Costs:

$0

$55

$0

Building Size: 850 SF

ACM Not Identified In This Building

Construction Date: 1962

Building Use: BLDG Garage

Building 43053 - BLDG Garage

Previous Expense:

Current Expense:

Future Asbestos Clean-up Costs:

$0

$323

Cave Junction, Oregon

November 17, 2011 Building Summary Page 5 of 9

Building Size: 2500 SF

ACM Identified

Construction Date: Unknown

Building Use: BLDG Maint Shop

Building 43054 - BLDG Maint Shop

Previous Expense:

Current Expense:

Future Asbestos Clean-up Costs:

$0

$950

$1,500

Building Size: 1700 SF

ACM Identified

Construction Date: 1959

Building Use: Residence # 5 Qmis # 00000005

Building 43055 - Residence # 5 Qmis # 00000005

Previous Expense:

Current Expense:

Future Asbestos Clean-up Costs:

$0

$646

$44,000

Cave Junction, Oregon

November 17, 2011 Building Summary Page 6 of 9

Building Size: 1400 SF

ACM Not Identified In This Building

Construction Date: 1989

Building Use: BLDG Visitor Center Cave Junction

Building 43056 - BLDG Visitor Center Cave Junction

Previous Expense:

Current Expense:

Future Asbestos Clean-up Costs:

$0

$532

$0

Building Size: 165 SF

ACM Not Identified In This Building

Construction Date: Unknown

Building Use: BLDG H2o Public

Building 43057 - BLDG H2o Public

Previous Expense:

Current Expense:

Future Asbestos Clean-up Costs:

$0

$63

Cave Junction, Oregon

November 17, 2011 Building Summary Page 7 of 9

Building Size: 96 SF

ACM Assumed

Construction Date: Unknown

Building Use: BLDG H20 Maint Shop Area

Building 43058 - BLDG H20 Maint Shop Area

Previous Expense:

Current Expense:

Future Asbestos Clean-up Costs:

$0

$36

$1,500

Building Size: 2400 SF

ACM Not Identified In This Building

Construction Date: 2005

Building Use: Duplex, Residence QMIS# 0000002 & 0000003

Building 95025 - Duplex, Residence QMIS# 0000002 & 0000003

Previous Expense:

Current Expense:

Future Asbestos Clean-up Costs:

$0

$912

Cave Junction, Oregon

November 17, 2011 Building Summary Page 8 of 9

Building Size: 128 SF

No Suspect Materials Observed

Construction Date: Unknown

Building Use: HazMat

Building UNKN1 - HazMat

Previous Expense:

Current Expense:

Future Asbestos Clean-up Costs:

$0

$49

$0

Building Size: 96 SF

ACM Not Identified In This Building

Construction Date: Unknown

Building Use: Shed-Maintenance

Building UNKN2 - Shed- Maintenance

Previous Expense:

Current Expense:

Future Asbestos Clean-up Costs:

$0

$36

Cave Junction, Oregon

November 17, 2011 Building Summary Page 9 of 9

Building Size: 120 SF

No Suspect Materials Observed

Construction Date: Unknown

Building Use: Open Shed

Building UNKN3 - Open Shed

Previous Expense:

Current Expense:

Future Asbestos Clean-up Costs:

$0

$46

AAPPPPEENNDDIIXX BB

PPHHOOTTOOGGRRAAPPHHSS AANNDD SSUUPPPPLLEEMMEENNTTAALL IINNFFOORRMMAATTIIOONN FFOORR

NNOONN--AACCMM

APPENDIX B - NON-ACM DETAIL AND PHOTOGRAPHS

Building 43034 - Homogeneous Material ORCA-43034-001

Material Description Associated System Sampled/Assumed

Material Information

HM ID

Substrate/

Component (001a) Resilient Sheet Flooring, Off White, Small Pattern Floor Tile Floor SampledORCA.43034.001a

(001b) Sheet Flooring Adhesive, Yellow, Smooth Floor Tile Floor SampledORCA.43034.001b (001c) 12" x 12" Floor Tile, Off White, Gray

Streaks Concrete Floor SampledORCA.43034.001c

(001d) Floor Tile Mastic, Rust, Smooth Concrete Floor SampledORCA.43034.001d

HM # Sample Location Lab Results

Bulk Sample Data

Sample ID Level 1 - Entry None Detected 001aB43034.047 Level 1 - Entry None Detected 001bB43034.047 Level 1 - Entry None Detected 001cB43034.047 Level 1 - Entry None Detected 001dB43034.047 Level 1 - Entry None Detected 001aB43034.048 Level 1 - Entry None Detected 001bB43034.048 Level 1 - Entry None Detected 001cB43034.048 Level 1 - Entry None Detected 001dB43034.048

Level 1 - Storage None Detected 001aB43034.049

Oregon Caves National Monument Cave Junction, Oregon

Non-ACM Detail Page 1 of 84

Building 43034 - Homogeneous Material ORCA-43034-002

Material Description Associated System Sampled/Assumed

Material Information

HM ID

Substrate/

Component (002a) 2' x 4' Ceiling Tile (Lay-in), White, Pindot Metal Grid Ceiling SampledORCA.43034.002a

HM # Sample Location Lab Results

Bulk Sample Data

Sample ID Level 1 - Womens Restroom None Detected 002aB43034.052 Level 1 - Womens Restroom None Detected 002aB43034.053

Oregon Caves National Monument Cave Junction, Oregon

Non-ACM Detail Page 2 of 84

Building 43034 - Homogeneous Material ORCA-43034-003

Material Description Associated System Sampled/Assumed

Material Information

HM ID

Substrate/

Component (003a) 2' x 4' Ceiling Tile (Lay-in), White, Pindot/Small Fissure Metal Grid Ceiling SampledORCA.43034.003a

HM # Sample Location Lab Results

Bulk Sample Data

Sample ID Level 1 - Entry None Detected 003aB43034.054 Level 1 - Entry None Detected 003aB43034.055

Oregon Caves National Monument Cave Junction, Oregon

Non-ACM Detail Page 3 of 84

Building 43034 - Homogeneous Material ORCA-43034-004

Material Description Associated System Sampled/Assumed

Material Information

HM ID

Substrate/

Component (004a) Resilient Sheet Flooring, Light Gray, Brick Pattern Concrete Floor SampledORCA.43034.004a

(004b) Sheet Flooring Adhesive, Clear, Smooth Concrete Floor SampledORCA.43034.004b

HM # Sample Location Lab Results

Bulk Sample Data

Sample ID Level 1 - Entry None Detected 004aB43034.050 Level 1 - Entry None Detected 004bB43034.050 Level 1 - Entry None Detected 004aB43034.051 Level 1 - Entry None Detected 004bB43034.051

Oregon Caves National Monument Cave Junction, Oregon

Non-ACM Detail Page 4 of 84

Building 43034 - Homogeneous Material ORCA-43034-005

Material Description Associated System Sampled/Assumed

Material Information

HM ID

Substrate/

Component (005a) Covebase, Brown, Smooth Wall Wall SampledORCA.43034.005a

(005b) Covebase Mastic, Brown, Stippled Wall Wall SampledORCA.43034.005b

HM # Sample Location Lab Results

Bulk Sample Data

Sample ID Level 1 - Entry None Detected 005aB43034.056 Level 1 - Entry None Detected 005bB43034.056 Level 1 - Entry None Detected 005aB43034.057 Level 1 - Entry None Detected 005bB43034.057

Level 1 - Storage None Detected 005aB43034.058 Level 1 - Storage None Detected 005bB43034.058

Oregon Caves National Monument Cave Junction, Oregon

Non-ACM Detail Page 5 of 84

Building 43034 - Homogeneous Material ORCA-43034-006

Material Description Associated System Sampled/Assumed

Material Information

HM ID

Substrate/

Component (006a) Plaster, White, Smooth Wallboard Wall SampledORCA.43034.006a

(006b) Plasterboard, Gray, Drilled Holes Wall Studs Wall SampledORCA.43034.006b

HM # Sample Location Lab Results

Bulk Sample Data

Sample ID Level 1 - Maintenance None Detected 006aB43034.059 Level 1 - Maintenance None Detected 006bB43034.059

Level 3 - Hallway None Detected 006aB43034.060 Level 3 - Hallway None Detected 006aB43034.061 Level 3 - Hallway None Detected 006bB43034.061 Level 2 - Bedroom None Detected 006aB43034.066

Level 2 - Mens Restroom None Detected 006aB43034.067 Level 2 - Meeting Room None Detected 006aB43034.068

Level 3 - Storage None Detected 006aB43034.069 Level 3 - Mens Restroom None Detected 006aB43034.070

Level 3 - Womens Restroom None Detected 006aB43034.071

Oregon Caves National Monument Cave Junction, Oregon

Non-ACM Detail Page 6 of 84

Building 43034 - Homogeneous Material ORCA-43034-007

Material Description Associated System Sampled/Assumed

Material Information

HM ID

Substrate/

Component (007a) Roofing Felt, Black, Paper Roof Deck Roof SampledORCA.43034.007a

HM # Sample Location Lab Results

Bulk Sample Data

Sample ID Roof None…