A06_LAMB_HOUSE_ASBESTOS___LEAD_REPORT_0002.pdf

ASBESTOS SURVEY FOR RENOVATION

LAMB RESIDENCE

12691 County Road G Cortez, Colorado 81321

Prepared for:

Bureau of Land Management Attn: Tara Hough

2465 South Townsend Avenue Montrose, Colorado 81401

Prepared by:

Christopher Lakin, P.E., I.H.

Colorado State Certified Asbestos Building Inspector #13283

November 7, 2016

Project No. BLM10272016

PLATEAU, INC.

COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT

ASBESTOS CONSULTING FIRM # ACF-14973

236 South 3rd Street, #340 | Montrose, Colorado 81401 | 970.252.1363 | 970.728.5737 | 970.641.1000

TABLE OF CONTENTS

ACRONYMS .............................................................................................................................. i

1.0 INTRODUCTION

2.0 ASBESTOS METHODOLOGY

3.0 ASBESTOS INSPECTION PROCEDURE

3.1 Asbestos Sample Collection

3.2 Asbestos Sample Analysis

4.0 ASBESTOS REGULATORY CRITERIA

5.0 ASBESTOS INSPECTION RESULTS

5.1 12691 County Road G, Cortez, Colorado

6.0 CONCLUSIONS AND RECOMMENDATIONS

7.0 LIMITATIONS

SUMMARY OF FEDERAL AND STATE ASBESTOS REGULATIONS

TABLE 1 – ASBESTOS RESULTS FOR HOMOGENEOUS MATERIALS

APPENDIX A – PLATEAU, INC. CERTIFICATIONS

ACRONYMS

Commonly Used Acronyms

ACBM Asbestos Containing Building Materials

ACM Asbestos Containing Materials

AHERA Asbestos Hazard Emergency Response Act

CDPHE Colorado Department of Public Health and Environment

EPA Environmental Protection Agency

HA Homogeneous Area

HEPA High Efficiency Particulate Air

HVAC Heating Ventilation and Air Conditioning

NESHAP National Emission Standards for Hazardous Air Pollutants

O&M Operations and Maintenance

OSHA Occupational Safety and Health Administration

PCM Phase Contrast Microscopy

PLM Polarized Light Microscopy

RBM Regulated Building Material

TEM Transmission Electron Microscopy

TSI Thermal System Insulation

[i]

1.0 INTRODUCTION

Plateau, Inc. was retained by the Bureau of Land Management to perform an asbestos survey for the purpose of remodeling of a historic home back to original structure. The home is located at 12691 County Road G, Cortez, Colorado. Mr. Chris Lakin, certified by the EPA and CDPHE, retains certification in accordance with regulatory guidelines and is identified by CDPHE as

Asbestos Inspector #13283. The inspection was conducted in accordance with applicable EPA, OSHA and CDPHE regulations and was performed on October 27, 2016. Those materials affected by assumed to be affected by renovation activities were inspected and sampled in general accordance with AHERA regulations.

2.0 ASBESTOS METHODOLOGY

The purpose of the asbestos inspection was to identify the condition of friable and

Category II non-friable asbestos materials that are present and will be affected by renovation activities. Only accessible materials were inspected and testing in accordance with Colorado Reg.

8, Part B. During the asbestos materials survey, Plateau, Inc. performed the following tasks:

Inspected accessible areas for suspected asbestos materials;

Developed a sampling plan for each material based on the homogeneous material type, friability, accessibility, and material locations;

Collected samples of suspected homogeneous and non-homogeneous materials in accordance of Colorado Reg. 8, Part B and submitted them for laboratory analysis by Polarized Light Microscopy (PLM); and, Documented findings and inspection protocol in accordance with accepted industry standards.

[4]

3.0 ASBESTOS INSPECTION PROCEDURE

Asbestos sampling is conducted by segregating building materials into sampling units call homogeneous areas. A homogeneous area is defined as a material that is uniform in texture and color and appears identical in every other respect. Homogeneous suspect asbestos materials were identified by visually inspecting the following systems:

Surface Systems Thermal Systems Miscellaneous Systems

Based on Mr. Lakin’s inspection, the following types of suspect asbestos-containing materials were identified:

Surface Systems o Wall Systems – Numerous, Multiple Textures

Miscellaneous o Sheet Flooring - Numerous o Mortar o Roofing – Numerous o Roofing Underlayment

3.1 Asbestos Sample Collection

The EPA and CDPHE regulate the minimum number of samples to be collected of each suspect material as outlined on Table 1, Sampling Minimums.

TABLE 1 – SAMPLING MINIMUMS

MATERIAL

HOMOGENEOUS AREA

SIZE

UNITS

MINIMUM SAMPLE

AMOUNT

SURFACING LESS THAN 1,000 SF 3

SURFACING 1,000 TO 5,000 SF 5

SURFACING MORE THAN 5,000 SF 7

THERMAL SYSTEM INSULATION LF/ SF/EA 3

MISCELLANEOUS MATERIALS LF/SF/EA 2

SF – Square Feet LF – Linear Feet EA – Each

Mr. Lakin collected bulk samples of the suspected friable and non-friable asbestos materials in a random and representative manner as defined by the U.S. Environmental Protection Agency

(EPA) statistical sampling methods. To prevent cross contamination, equipment is washed in between the collection process. The collected samples were packaged in sealed baggies and labeled appropriately.

[5]

3.2 Asbestos Sample Analysis

The bulk samples of suspected asbestos materials were submitted under chain of custody to an independent laboratory for analysis. EMSL Analytical Inc. is accredited by the National

Voluntary Laboratory Accreditation Program (NVLAP) (Lab Code 200828-0). Individual layers of the samples were analyzed by PLM (Polarized Light Microscopy), a bulk sample analysis method established by the National Voluntary Laboratory Accreditation Program (NVLAP), to determine asbestos type and content. Bulk samples were analyzed using EPA Method 600/R-93/116. Unused portions of the samples are archived for 60 days, unless the client requests special handling. By regulation, any single positive asbestos sample classifies the entire homogeneous material as asbestos - containing and additional analysis is not required.

4.0 ASBESTOS REGULATORY CRITERIA

According to the Occupational Safety and Health Administration (OSHA), the EPA, and the

Colorado Department of Public Health and Environment (CDPHE), samples with asbestos concentrations greater than 1 percent are classified as asbestos containing and are a regulated material. If a building structure is scheduled for renovation or demolition, samples that contain a

“trace” amount of asbestos (less than 1 percent) must be further analyzed by a more accurate point-count analysis to determine if they surpass the 1 percent threshold, or the materials must be assumed to contain asbestos and be classified as a regulated material.

The EPA and OSHA distinguish between friable and non-friable forms of asbestos materials. Friable materials can be crumbled or reduced to powder by hand pressure when dry. Non-friable materials cannot be crumbled, pulverized, or reduced to powder by hand pressure when dry. Friable materials are more likely to be released into the air, especially if impacted or damaged during normal use, renovation, or demolition of a building. Therefore, the distinction between friable and non-friable asbestos materials is important. The EPA further segregates non-friable asbestos materials into Category I or Category II. Category I non-friable asbestos materials include floor tiles and roofing felts. Removal of these asbestos materials is not required prior to demolition as long as they are in good condition. Category II asbestos materials are all other non-friable asbestos

[6] materials and must be removed prior to normal demolition or renovation.

Whether removed or remaining in a structure during demolition, the confirmed or presumed asbestos materials are subject to EPA National Emission Standards for Hazardous Air

Pollutants (NESHAP) and OSHA regulations. In 40CFR61.145, NESHAP requires that each owner or operator of a demolition activity provide the administrator with written notice of intent. The

CDPHE has implemented the NESHAP program. At the time of this report, a scope of work detailing construction activities has not been provided to Plateau, Inc. Please contact Plateau when plans are developed to obtain a Colorado State demolition permit if necessary.

5.0 ASBESTOS INSPECTION RESULTS

Results of the asbestos analyses for the homogeneous material collected from the structure are summarized below and in Table 2. Table 2 presents Plateau, Inc.’s homogeneous material identifier and laboratory results for asbestos content. Laboratory reports for the samples are presented in Appendix B.

12691 County Road G, Cortez, Colorado

Plateau, Inc. collected fifty-seven (57) samples of suspect building materials from the structure.

PLEASE REFERENCE TABLE 2 – ASBESTOS RESULTS FOR HOMOGENEOUS MATERIALS

All but one sample submitted under chain of custody to EMSL Analytical, Inc. were non-detect for asbestos. The one sample, sample number 32, required point counting analysis according to

Colorado Reg. 8, Part B. and the final result is .50% Chrysotile. Sample 32 is a homogenous area of texturing in the southwest bedroom that includes the wall and ceiling surfaces. The appearance of the material is a sponge texture colored white. This material is not regulated by Colorado Reg. 8, Part B; however, it is regulated by OSHA. Removal of the wall/ceiling systems or striping of the texture will require a contractor with experience in OSHA hazardous materials protocol.

[7]

6.0 CONCLUSIONS AND RECOMMENDATIONS

Asbestos containing materials are regulated by the Colorado Department of Public Health and Environment (CDPHE), the U.S. Environmental Protection Agency (EPA), and the Occupational

Safety and Health Administration (OSHA). Colorado Reg. 8, Part B requires demolition permits for projects that require the removal of any load bearing member. A Colorado State demolition permit application is not included with this report. Please contact Plateau upon final renovation plans so we may determine if a demolition permit application is necessary.

7.0 LIMITATIONS

This report was prepared for the use of assessing the potential asbestos building materials that may be affected during renovation activities of a structure located at 12691 County Road G, Cortez, Colorado. Observations made were not intrusive and limited to readily visible or exposed building material within the structure. Our services were performed with no destruction for sampling; thus, our services are not intended to guarantee or certify the absence of asbestos.

The accuracy and reliability of environmental studies are a reflection of the number and type of samples taken and extent of the analyses conducted, and are thus inherently limited to and dependent upon the resources expended. An independent laboratory performed laboratory analysis. Plateau, Inc. is not responsible for the accuracy of data presented by others.

Plateau, Inc. performed the survey in a manner consistent with the level of care and expertise exercised by members of the asbestos inspection and assessment profession. Plateau, Inc. does not imply or guarantee that every suspect asbestos material on or in the building has been identified or sampled. Historically, asbestos has been used extensively in the United States. This inspection is intended to identify those components that are reasonably suspect and hence most likely to be asbestos materials in quantities subject to regulation based on existing industry and regulatory standards. If additional asbestos materials or asbestos-suspect materials are encountered, work should be stopped and an additional asbestos inspection performed.

Thank you for your business. If we can be of further service, please do not hesitate to call us, 970.252.1363.

Sincerely, Plateau, Inc.

Christopher Lakin, P.E., I.H.

Certified Asbestos Building Inspector # 13283

SUMMARY OF FEDERAL AND STATE ASBESTOS REGULATIONS

OSHA: U.S. Department of Labor, Occupational Safety, and Health Administration, including but not limited to:

Occupational Exposure to Asbestos, Tremolite, Anthophyllite, and

Actinolite;

Final Rules Title 29, Part 1910, Section 1325 and Part 1926, Section 1101 of the Code of Federal Regulations;

Respiratory Protection Standard Title 29, Part 1910, Section 134 of the Code of Federal Regulations;

Construction Industry Title 29, Part 1926, of the Code of Federal Regulations;

Access to Employee Exposure and Medical Records Title 29, Part 1910, Section 2 of the Code of Federal Regulations;

Hazard Communication Title 29, Part 1926 Section 59 of the Code of

Federal Regulations; and

Specifications for Accident Prevention Signs and Tags Title 29, Part 1910, Section 145 of the Code of Federal Regulations.

DOT: U.S. Department of Transportation, including but not limited to:

Hazardous Substances Title 29, Part 171 and 172 of the Code of

Federal Regulations.

EPA: U.S. Environmental Protection Agency, including but not limited to:

Asbestos Hazard Emergency Response Act (AHERA) Regulation;

Asbestos Containing Materials in Schools Final Rule & Notice Title 40, Part 763 Sub-part E of the Code of Federal Regulations;

Training Requirements of (AHERA) Regulation;

Asbestos Containing Materials in Schools Final Rule & Notice Title 40,Part 763, Sub-part E, Appendix C of the Code of Federal Regulations;

National Emission Standard for Hazardous Air Pollutants (NESHAPS); and

National Emission Standard for Asbestos Title 40, Part 61, Sub-part A, Sub-part M (Revised Sub-part B) of the Code of Federal Regulations.

CDPHE: Colorado Department of Public Health and Environment, including but not limited to:

Air Quality Control Commission, Regulation No. 8, Part B “Emissions

Standards for Asbestos”; and

Hazardous Materials and Waste Management Division, 6 CCR 1007-2, Section 5 “Asbestos Waste Management.”

TABLE 2

ASBESTOS RESULTS FOR HOMOGENEOUS MATERIALS

KEY - RED INK = COLORADO REGULATED MATERIAL

BLUE INK = OSHA/EPA REGULATED MATERIAL

BLACK INK = NON REGULATED MATERIAL

SAMPLE/MATERIAL LAB RESULT LOCATION OF MATERIAL

1. SS-1, SURFACE SYSTEM,

KNOCKDOWN TEXTURE ON

GYPSUM WALL BOARD

NON-DETECT

KITCHEN CEILING, KITCHEN

E/W WALLS, LIVING ROOM

CEILING, CELLAR ENTRANCE

CEILING

2. SS-1, SURFACE SYSTEM,

KNOCKDOWN TEXTURE ON

GYPSUM WALL BOARD

NON-DETECT

KITCHEN CEILING, KITCHEN

E/W WALLS, LIVING ROOM

CEILING, CELLAR ENTRANCE

CEILING

3. SS-1, SURFACE SYSTEM,

KNOCKDOWN TEXTURE ON

GYPSUM WALL BOARD

NON-DETECT

KITCHEN CEILING, KITCHEN

E/W WALLS, LIVING ROOM

CEILING, CELLAR ENTRANCE

CEILING

4. SS-1, SURFACE SYSTEM,

KNOCKDOWN TEXTURE ON

GYPSUM WALL BOARD

NON-DETECT

KITCHEN CEILING, KITCHEN

E/W WALLS, LIVING ROOM

CEILING, CELLAR ENTRANCE

CEILING

5. SS-1, SURFACE SYSTEM,

KNOCKDOWN TEXTURE ON

GYPSUM WALL BOARD

NON-DETECT

KITCHEN CEILING, KITCHEN

E/W WALLS, LIVING ROOM

CEILING, CELLAR ENTRANCE

CEILING

6. M-1, MISCELLANEOUS, MORTAR NON-DETECT

KITCHEN, LIVING ROOM,

BATHROOM, FAMILY ROOM

7. M-1, MISCELLANEOUS, MORTAR NON-DETECT

KITCHEN, LIVING ROOM,

BATHROOM, FAMILY ROOM

8. SS-2, SURFACE SYSTEM, SPLATTER

TEXTURE ON STONE

NON-DETECT

LIVING ROOM ON STONE,

EAST, WEST AND SOUTH

WALLS

9. SS-2, SURFACE SYSTEM, SPLATTER

TEXTURE ON STONE

NON-DETECT

LIVING ROOM ON STONE,

EAST, WEST AND SOUTH

WALLS

10. SS-2, SURFACE SYSTEM, SPLATTER

TEXTURE ON STONE

NON-DETECT

LIVING ROOM ON STONE,

EAST, WEST AND SOUTH

WALLS

11. SS-3, SURFACE SYSTEM, STUCCO

LOOK TEXTURING

NON-DETECT

MAIN LEVEL BATHROOM

WALLS AND CEILING

BUREAU OF LAND MANAGEMENT

NOVEMBER 7, 2016

12. SS-3, SURFACE SYSTEM, STUCCO

LOOK TEXTURING

NON-DETECT

UNIT 102 CEILINGS,

SLIGHTLY DOWN WALLS

13. SS-3, SURFACE SYSTEM, STUCCO

LOOK TEXTURING

NON-DETECT

UNIT 102 CEILINGS,

SLIGHTLY DOWN WALLS

14. SS-4, SURFACE SYSTEM, HEAVY

GLOBULAR TEXTURING

NON-DETECT

LAUNDRY ROOM WALLS

AND CEILINGS

15. SS-4, SURFACE SYSTEM, HEAVY

GLOBULAR TEXTURING

NON-DETECT

LAUNDRY ROOM WALLS

AND CEILINGS

16. SS-4, SURFACE SYSTEM, HEAVY

GLOBULAR TEXTURING

NON-DETECT

LAUNDRY ROOM WALLS

AND CEILINGS

17. MISC-2, MISCELLANEOUS, SHEET

FLOORING, 2 LAYERS, 9X9 FAUX

TILE LOOK

NON-DETECT LAUNDRY ROOM

18. MISC-2, MISCELLANEOUS, SHEET

FLOORING, 2 LAYERS, 9X9 FAUX

TILE LOOK

NON-DETECT LAUNDRY ROOM

19. MISC-6, MISCELLANEOUS,

UNDERLAYMENT TO SHEET

FLOORING

NON-DETECT LAUNDRY ROOM

20. SS-5, SURFACE SYSTEM, SPONGE

TEXTURE

NON-DETECT FAMILY ROOM

21. SS-5, SURFACE SYSTEM, SPONGE

TEXTURE

NON-DETECT FAMILY ROOM

22. SS-5, SURFACE SYSTEM, SPONGE

TEXTURE

NON-DETECT FAMILY ROOM

23. SS-6, SURFACE SYSTEM, SMOOTH

PLASTER

NON-DETECT MASTER BEDROOM WALLS

24. SS-6, SURFACE SYSTEM, SMOOTH

PLASTER

NON-DETECT MASTER BEDROOM WALLS

25. SS-6, SURFACE SYSTEM, SMOOTH

PLASTER

NON-DETECT MASTER BEDROOM WALLS

26. SS-7, SURFACE SYSTEM, HEAVY

KNOCKDOWN ON GYPSUM WALL

BOARD

NON-DETECT

ND

FLOOR OPEN AREA, 2

ND

FLOOR BATHROOM, WALLS

AND CEILINGS

27. SS-7, SURFACE SYSTEM, HEAVY

KNOCKDOWN ON GYPSUM WALL

BOARD

NON-DETECT

ND

28. SS-7, SURFACE SYSTEM, HEAVY

KNOCKDOWN ON GYPSUM WALL

BOARD

NON-DETECT

ND

29. SS-8, SURFACE SYSTEM, GRANULAR

TEXTURE

NON-DETECT

SOUTHEAST BEDROOM

WALLS AND CEILING, HALL

30. SS-8, SURFACE SYSTEM, GRANULAR

TEXTURE

NON-DETECT

SOUTHEAST BEDROOM

WALLS AND CEILING, HALL

31. SS-8, SURFACE SYSTEM, GRANULAR

TEXTURE

NON-DETECT

SOUTHEAST BEDROOM

WALLS AND CEILING, HALL

32. SS-9, SURFACE SYSTEM, SPONGE

TEXTURE

.50% CHRYSOTILE

SOUTHWEST BEDROOM

WALLS AND CEILINGS

33. SS-9, SURFACE SYSTEM, SPONGE

TEXTURE

NON-DETECT

SOUTHWEST BEDROOM

WALLS AND CEILINGS

34. SS-9, SURFACE SYSTEM, SPONGE

TEXTURE

NON-DETECT

SOUTHWEST BEDROOM

WALLS AND CEILINGS

35. MISC-3, MISCELLANEOUS, SHEET

FLOORING, GREN/GREY GRANITE

LOOK WITH MASTIC

NON-DETECT UPSTAIRS BATHROOM

36. MISC-3, MISCELLANEOUS, SHEET

FLOORING, GREN/GREY GRANITE

LOOK WITH MASTIC

NON-DETECT UPSTAIRS BATHROOM

37. MISC-4, MISCELLANEOUS, DARK

MORTAR

NON-DETECT UPSTAIRS

38. MISC-4, MISCELLANEOUS, DARK

MORTAR

NON-DETECT UPSTAIRS

39. R-3, ROOFING, RED 3 TAB SHINGLE NON-DETECT ROOF

40. R-3U, RED 3 TAB BOTTOM LAYER NON-DETECT ROOF

41. RU, ROOFING UNDERLAYMENT NON-DETECT ROOF, WEST

42. R-3, ROOFING, RED 3 TAB SHINGLE NON-DETECT ROOF

43. R-3U, RED 3 TAB BOTTOM LAYER NON-DETECT ROOF

44. RU, ROOFING UNDERLAYMENT NON-DETECT ROOF, WEST

45. R-1A, ROOFING, RED ROLLED

ROOFING

NON-DETECT

ROOF, EAST AND TORN

PIECES ON GROUND

46. R-1B, ROOFING, BROWN ROLLED

ROOFING

NON-DETECT ROOF, EAST

47. R-1C, ROOFING, RED/BLUE ROLLED

ROOFING

NON-DETECT ROOF, EAST

48. R-1U, ROOFING ROLLED

UNDERLAYMENT

NON-DETECT ROOF, EAST

49. R-1A, ROOFING, RED ROLLED

ROOFING

NON-DETECT

ROOF, EAST AND TORN

PIECES ON GROUND

50. R-1B, ROOFING, BROWN ROLLED

ROOFING

NON-DETECT ROOF, EAST

51. R-1C, ROOFING, RED/BLUE ROLLED

ROOFING

NON-DETECT ROOF, EAST

52. R-1U, ROOFING ROLLED

UNDERLAYMENT

NON-DETECT ROOF, EAST

53. JC, JOINT COMPOUND NON-DETECT THROUGHOUT

54. JC, JOINT COMPOUND NON-DETECT THROUGHOUT

55. C-1, CONCRETE NON-DETECT EXTERIOR

56. M-1, BLOCK MORTAR NON-DETECT EXTERIOR

57. B-1, BLOCK NON-DETECT EXTERIOR

EMSL Analytical, Inc.

1010 Yuma Street Denver, CO 80204

Tel/Fax: (303) 740-5700 / (303) 741-1400 http://www.EMSL.com / denverlab@emsl.com

221607867EMSL Order:

Customer ID: PLAT42

Customer PO:

Project ID:

Attention: Phone:Chris Lakin (970) 252-1363

Fax:Plateau, Inc.

Received Date:236 So. 3rd Street 10/31/2016 10:00 AM

Analysis Date:#340 11/02/2016

Collected Date:Montrose, CO 81401 10/27/2016

Project: Lamb House

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized

Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

1-Texture

221607867-0001

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

1-Drywall

221607867-0001A

None DetectedGypsum

Non-fibrous (Other)

70%

15%

Cellulose15%Brown/White

Fibrous

Homogeneous

2-Texture

221607867-0002

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

2-Drywall

221607867-0002A

None DetectedGypsum

Non-fibrous (Other)

70%

13%

Cellulose

Glass

15%

2%

Brown/White

Fibrous

Homogeneous

3-Texture

221607867-0003

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

3-Drywall

221607867-0003A

None DetectedGypsum

Non-fibrous (Other)

70%

15%

Cellulose15%Brown/White

Fibrous

Homogeneous

4-Texture

221607867-0004

None DetectedCa Carbonate

Non-fibrous (Other)

20%

80%

White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

4-Drywall

221607867-0004A

None DetectedGypsum

Non-fibrous (Other)

70%

15%

Cellulose15%Brown/White

Fibrous

Homogeneous

5-Texture

221607867-0005

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

5-Drywall

221607867-0005A

None DetectedGypsum

Non-fibrous (Other)

70%

13%

Cellulose

Glass

15%

2%

Brown/White

Fibrous

Homogeneous

6-Mortar

221607867-0006

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

60%

20%

20%

Gray

Non-Fibrous

Homogeneous

7-Mortar

221607867-0007

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

60%

20%

20%

Gray

Non-Fibrous

Homogeneous

8-Texture

221607867-0008

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

9-Texture

221607867-0009

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

Initial report from: 11/02/2016 18:50:43

Page 1 of 7ASB_PLM_0008 - 1.71 Printed: 11/2/2016 4:50 PM

Tel/Fax: (303) 740-5700 / (303) 741-1400 http://www.EMSL.com / denverlab@emsl.com

221607867EMSL Order:

Customer ID: PLAT42

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized

Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

10-Texture

221607867-0010

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

11-Texture 1

221607867-0011

None DetectedCa Carbonate

Mica

Non-fibrous (Other)

20%

5%

75%

White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

11-Texture 2

221607867-0011A

None DetectedCa Carbonate

Mica

Non-fibrous (Other)

20%

5%

75%

White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

11-Drywall

221607867-0011B

None DetectedGypsum

Non-fibrous (Other)

70%

15%

Cellulose15%Brown/White

Fibrous

Homogeneous

12-Texture

221607867-0012

None DetectedCa Carbonate

Mica

Non-fibrous (Other)

20%

5%

75%

White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

13-Texture 1

221607867-0013

None DetectedCa Carbonate

Mica

Non-fibrous (Other)

20%

5%

75%

White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

13-Texture 2

221607867-0013A

None DetectedCa Carbonate

Mica

Non-fibrous (Other)

20%

5%

75%

White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

13-Drywall

221607867-0013B

None DetectedGypsum

Non-fibrous (Other)

70%

15%

Cellulose15%Brown/White

Fibrous

Homogeneous

14-Texture

221607867-0014

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

14-Drywall

221607867-0014A

None DetectedGypsum

Non-fibrous (Other)

70%

15%

Cellulose15%Brown/White

Fibrous

Homogeneous

15-Texture

221607867-0015

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Inseparable beige paint / coating layer included in analysis

15-Drywall

221607867-0015A

None DetectedGypsum

Non-fibrous (Other)

70%

15%

Cellulose15%Brown/White

Fibrous

Homogeneous

16-Texture

221607867-0016

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

16-Drywall

221607867-0016A

None DetectedGypsum

Non-fibrous (Other)

70%

15%

Cellulose15%Brown/White

Fibrous

Homogeneous

17-Flooring 1

221607867-0017

None DetectedNon-fibrous (Other)80%Cellulose

Glass

15%

5%

Tan/White

Fibrous

Homogeneous

17-Mastic 2

221607867-0017A

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Page 2 of 7ASB_PLM_0008 - 1.71 Printed: 11/2/2016 4:50 PM

Tel/Fax: (303) 740-5700 / (303) 741-1400 http://www.EMSL.com / denverlab@emsl.com

221607867EMSL Order:

Customer ID: PLAT42

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized

Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

17-Flooring 2

221607867-0017B

None DetectedNon-fibrous (Other)80%Cellulose

Glass

15%

5%

White/Beige

Fibrous

Homogeneous

17-Mastic 2

221607867-0017C

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

17-Flooring 3

221607867-0017D

None DetectedNon-fibrous (Other)80%Cellulose

Glass

15%

5%

Beige

Fibrous

Homogeneous

18-Flooring 1

221607867-0018

None DetectedNon-fibrous (Other)80%Cellulose

Glass

15%

5%

Tan/White

Fibrous

Homogeneous

18-Mastic 1

221607867-0018A

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

18-Flooring 2

221607867-0018B

None DetectedNon-fibrous (Other)80%Cellulose

Glass

15%

5%

White/Beige

Fibrous

Homogeneous

18-Mastic 2

221607867-0018C

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

19-Flooring

221607867-0019

None DetectedNon-fibrous (Other)80%Cellulose

Glass

15%

5%

Beige

Fibrous

Homogeneous

19-Mastic

221607867-0019A

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

20-Texture

221607867-0020

None DetectedCa Carbonate

Non-fibrous (Other)

20%

80%

White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

20-Drywall

221607867-0020A

None DetectedGypsum

Non-fibrous (Other)

70%

15%

Cellulose15%Brown/White

Fibrous

Homogeneous

21-Texture

221607867-0021

None DetectedCa Carbonate

Non-fibrous (Other)

20%

80%

White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

21-Drywall

221607867-0021A

None DetectedGypsum

Non-fibrous (Other)

70%

15%

Cellulose15%Brown/White

Fibrous

Homogeneous

22-Texture

221607867-0022

None DetectedCa Carbonate

Non-fibrous (Other)

20%

80%

White

Non-Fibrous

Homogeneous

Inseparable paint / coating layer included in analysis

22-Drywall

221607867-0022A

None DetectedGypsum

Non-fibrous (Other)

70%

15%

Cellulose15%Brown/White

Fibrous

Homogeneous

23-Texture

221607867-0023

None DetectedCa Carbonate

Non-fibrous (Other)

20%

80%

White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

24-Skim Coat

221607867-0024

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

10%

20%

70%

White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

Page 3 of 7ASB_PLM_0008 - 1.71 Printed: 11/2/2016 4:50 PM

Tel/Fax: (303) 740-5700 / (303) 741-1400 http://www.EMSL.com / denverlab@emsl.com

221607867EMSL Order:

Customer ID: PLAT42

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized

Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

24-Base Coat

221607867-0024A

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

70%

20%

10%

Tan

Non-Fibrous

Homogeneous

25-Texture

221607867-0025

None DetectedCa Carbonate

Non-fibrous (Other)

20%

80%

White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

26-Texture

221607867-0026

None DetectedCa Carbonate

Non-fibrous (Other)

20%

80%

White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

26-Drywall

221607867-0026A

None DetectedGypsum

Non-fibrous (Other)

70%

15%

Cellulose15%Brown/White

Fibrous

Homogeneous

27-Texture

221607867-0027

None DetectedCa Carbonate

Non-fibrous (Other)

20%

80%

White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

27-Drywall

221607867-0027A

None DetectedGypsum

Non-fibrous (Other)

70%

13%

Cellulose

Glass

15%

2%

Brown/White

Fibrous

Homogeneous

28-Texture

221607867-0028

None DetectedCa Carbonate

Non-fibrous (Other)

20%

80%

White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

28-Drywall

221607867-0028A

None DetectedGypsum

Non-fibrous (Other)

70%

13%

Cellulose

Glass

15%

2%

Brown/White

Fibrous

Homogeneous

29-Drywall

221607867-0029

None DetectedGypsum

Non-fibrous (Other)

70%

15%

Cellulose15%Brown/White

Fibrous

Homogeneous

Texture comprised of sand grains embedded in paint layer. Inseparable white paint / coating layer included in analysis.

30-Texture

221607867-0030

None DetectedCa Carbonate

Non-fibrous (Other)

20%

80%

White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

30-Drywall

221607867-0030A

None DetectedGypsum

Non-fibrous (Other)

70%

15%

Cellulose15%Brown/White

Fibrous

Homogeneous

31-Texture 1

221607867-0031

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

31-Texture 2

221607867-0031A

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

31-Tape

221607867-0031B

None DetectedNon-fibrous (Other)2%Cellulose98%Tan

Fibrous

Homogeneous

31-Joint Compound

221607867-0031C

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

32-Texture

221607867-0032

<1% ChrysotileCa Carbonate

Mica

Non-fibrous (Other)

20%

5%

75%

White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

Page 4 of 7ASB_PLM_0008 - 1.71 Printed: 11/2/2016 4:50 PM

Tel/Fax: (303) 740-5700 / (303) 741-1400 http://www.EMSL.com / denverlab@emsl.com

221607867EMSL Order:

Customer ID: PLAT42

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized

Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

33-Texture

221607867-0033

None DetectedCa Carbonate

Non-fibrous (Other)

20%

80%

White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

33-Drywall

221607867-0033A

None DetectedGypsum

Non-fibrous (Other)

70%

15%

Cellulose15%Brown/White

Fibrous

Homogeneous

34-Texture

221607867-0034

None DetectedCa Carbonate

Mica

Non-fibrous (Other)

20%

5%

75%

White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

34-Drywall

221607867-0034A

None DetectedGypsum

Non-fibrous (Other)

70%

15%

Cellulose15%Brown/White

Fibrous

Homogeneous

35-Flooring

221607867-0035

None DetectedNon-fibrous (Other)80%Cellulose20%Tan/White

Non-Fibrous

Homogeneous

35-Mastic

221607867-0035A

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

35-Leveler

221607867-0035B

None DetectedCa Carbonate

Non-fibrous (Other)

25%

75%

Gray

Non-Fibrous

Homogeneous

36-Flooring

221607867-0036

None DetectedNon-fibrous (Other)80%Cellulose20%Tan/White

Fibrous

Homogeneous

36-Mastic

221607867-0036A

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

36-Leveler

221607867-0036B

None DetectedCa Carbonate

Non-fibrous (Other)

25%

75%

Gray

Non-Fibrous

Homogeneous

37-Mortar

221607867-0037

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

60%

25%

15%

Brown/Gray

Non-Fibrous

Homogeneous

38-Mortar

221607867-0038

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

65%

20%

15%

Brown/Gray

Non-Fibrous

Homogeneous

39-Roofing Shingle

221607867-0039

None DetectedQuartz

Non-fibrous (Other)

10%

50%

Glass40%Brown/Red/Black

Fibrous

Homogeneous

40-Roofing Shingle

221607867-0040

None DetectedQuartz

Non-fibrous (Other)

10%

50%

Cellulose40%Red/Black/Blue

Fibrous

Homogeneous

41-Roofing Felt

221607867-0041

None DetectedNon-fibrous (Other)15%Cellulose85%Brown

Fibrous

Homogeneous

42-Roofing Shingle

221607867-0042

None DetectedQuartz

Non-fibrous (Other)

10%

35%

Glass55%Brown/Red/Black

Fibrous

Homogeneous

43-Roofing Shingle

221607867-0043

None DetectedQuartz

Non-fibrous (Other)

10%

45%

Cellulose45%Red/Black/Blue

Fibrous

Homogeneous

44-Roofing Felt

221607867-0044

None DetectedNon-fibrous (Other)10%Cellulose90%Brown

Fibrous

Homogeneous

Page 5 of 7ASB_PLM_0008 - 1.71 Printed: 11/2/2016 4:50 PM

Tel/Fax: (303) 740-5700 / (303) 741-1400 http://www.EMSL.com / denverlab@emsl.com

221607867EMSL Order:

Customer ID: PLAT42

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized

Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

45-Roofing Shingle

221607867-0045

None DetectedQuartz

Non-fibrous (Other)

20%

30%

Glass50%Red/Black

Fibrous

Homogeneous

46-Roofing Shingle

221607867-0046

None DetectedQuartz

Non-fibrous (Other)

15%

40%

Cellulose45%Brown/Black

Fibrous

Homogeneous

47-Roofing Shingle

221607867-0047

None DetectedQuartz

Mica

Non-fibrous (Other)

15%

10%

35%

Cellulose40%Gray/Red/Black

Fibrous

Homogeneous

48-Roofing Felt

221607867-0048

None DetectedNon-fibrous (Other)20%Cellulose80%Black

Fibrous

Homogeneous

49-Roofing Shingle

221607867-0049

None DetectedQuartz

Non-fibrous (Other)

20%

30%

Cellulose50%Red/Black

Fibrous

Homogeneous

50-Roofing Shingle

221607867-0050

None DetectedQuartz

Non-fibrous (Other)

15%

25%

Cellulose60%Brown/Tan/Black

Fibrous

Homogeneous

51-Roofing Shingle

221607867-0051

None DetectedQuartz

Mica

Non-fibrous (Other)

15%

10%

30%

Cellulose45%Gray/Red/Black

Fibrous

Homogeneous

52-Roofing Felt

221607867-0052

None DetectedNon-fibrous (Other)20%Cellulose80%Black

Fibrous

Homogeneous

53-Texture/Joint

Compound

221607867-0053

None DetectedCa Carbonate

Non-fibrous (Other)

20%

80%

White

Non-Fibrous

Homogeneous

Inseparable white paint / coating layer included in analysis

53-Mesh Tape

221607867-0053A

None DetectedNon-fibrous (Other)15%Glass85%White

Fibrous

Homogeneous

54-Joint Compound

221607867-0054

None DetectedCa Carbonate

Mica

Non-fibrous (Other)

20%

5%

75%

White

Non-Fibrous

Homogeneous

54-Tape

221607867-0054A

None DetectedNon-fibrous (Other)2%Cellulose98%Tan

Fibrous

Homogeneous

55-Mortar

221607867-0055

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

60%

25%

15%

Brown/Gray

Non-Fibrous

Homogeneous

56-Mortar

221607867-0056

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

60%

25%

15%

Gray

Non-Fibrous

Homogeneous

57-Brick

221607867-0057

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

70%

15%

15%

Gray/Red

Non-Fibrous

Homogeneous

Page 6 of 7ASB_PLM_0008 - 1.71 Printed: 11/2/2016 4:50 PM

Tel/Fax: (303) 740-5700 / (303) 741-1400 http://www.EMSL.com / denverlab@emsl.com

221607867EMSL Order:

Customer ID: PLAT42

Customer PO:

Project ID:

Analyst(s)

Stuart Printz (96) Brendon Rawlings, Laboratory Manager or Other Approved Signatory

EMSL maintains liability limited to cost of analysis . This report relates only to the samples reported and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government . Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1%

Samples analyzed by EMSL Analytical, Inc. Denver, CO NVLAP Lab Code 200828-0

Page 7 of 7ASB_PLM_0008 - 1.71 Printed: 11/2/2016 4:50 PM

LIMITED LEAD-BASED PAINT

INSPECTION AND VISUAL

ASSESSMENT REPORT

Property Address:

12691 County Road G

Cortez, Colorado

Prepared for:

Bureau of Land Management

2465 South Townsend Avenue Montrose, Colorado

Inspected & Prepared By:

Christopher A. Lakin

Lead Inspector / Risk Assessor

Plateau, Inc.

236 So 3rd St., #340

Montrose, CO 81401

970.252.1363

License No: 21988

Lead-Based Paint Inspection Date:

October 27, 2016

Report Date:

COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT

LEAD CONSULTING FIRM # 17358

236 South 3rd Street, #340 | Montrose, Colorado 81401 | 970.252.1363 | 970.728.5737 |970.641.1000

TABLE OF CONTENTS

1.0 COVER LETTER

2.0 EXECUTIVE SUMMARY

3.0 SCOPE OF INSPECTION

A) Background Information

B) Preface

C) Training

D) Inspection Company

E) Methods

4.0 FINDING

5.0 CONCLUSIONS

6.0 DISCLOSURE RESPONSIBILITY

7.0 DISCLAIMERS

APPENDICES

Appendix A – Laboratory Results

Appendix B – Glossary

Appendix C - Certifications

1.0) Cover Letter

Prepared for: Bureau of Land Management Montrose, Colorado 81401

Subject Property: 12691 County Road G Cortez, Colorado 81321

Dear Sirs:

Please find the limited lead-based inspection and visual assessment report for the future renovation project located at 12691 County Road G, Cortez, Colorado. The lead-based paint inspection and visual assessment was performed following guidelines set forth by the EPA model for lead-based paint. The purpose of the limited LBP survey was to determine the presence or absence of lead-based paint of suspect surfaces on accessible building materials at the subject property.

Plateau, Inc. is a certified evaluation firm in the State of Colorado and their certification # is 17358. Chris Lakin performed the Inspection and is Certified Lead Inspector/Risk Assessor in the State of Colorado and his certification # is 21988 with an expiration date April 29, 2017. Plateau conducted the visual assessment and lead paint inspection on October 27, 2016.

At the time of this report, the future use of this property has not been determined nor has a renovation scope of work been developed by the BLM. This report is for informational purposes only not allowing hazard assessments for future occupants. The home was originally constructed 1911 according to the Montezuma county assessor records. The home is 100% masonry stone, one and a half stories with a gabled composite shingled roof. Interior materials include painted gypsum wallboard, painted tin ceilings and painted trim components. Exterior materials include painted soffits, trim and wood wallboard.

Chris Lakin performed the inspection utilizing laboratory paint-chip analysis. During the visual assessment Plateau, Inc. observed paint on the interior and exterior components of the property. The survey is a general assessment of existing paint products providing information for what can be anticipated during renovation.

In association with the visual assessment, a limited lead-based paint inspection was performed on components that may be disturbed during a renovation of the property. Positive lead-based paint was found on the tin ceiling in the family room, the wall system in the family room as well as the den ceiling north of the family room. Due to these findings lead hazard reduction activities will be required as defined by the EPA.

If you have any questions please contact us directly at 970.252.1363.

Regards, Christopher Lakin

Lead Inspector / Risk Assessor

Plateau, Inc.

2.0) Executive Summary

The Bureau of Land Management has authorized Plateau, Inc. to perform a visual assessment and lead-based paint

(LBP) inspection on a future renovation project located at, 12691 County Road G, Cortez, Colorado 81321.

Plateau, Inc. tested a limited number of painted components according to the specifications described in the protocols for Lead-Based Paint testing in Chapter 7 of the Housing and Urban Development (HUD) Guidelines

(Revised 1997) and all applicable Federal, State, and Local regulations for the inspection of lead based paint.

Plateau’s scope of services involved laboratory paint-chip testing as well as a surface-by-surface visual inspection of the painted surfaces documented to be constructed prior to 1978 and will be potentially disturbed by future renovation activities.

Plateau sampled a total of twenty-four (24) surfaces. Twenty-one components were found to contain lead at levels less than the regulatory level of 0.5% by weight. These surfaces are identified in Section 4.0 (Findings). This report represents all field data, observations and findings related to the lead inspection performed in the above referenced property. The results, assessments and findings stated in this report are representative of the conditions observed in the property at the time of inspection.

Lead inspections determine the presence of lead in paint and other possible lead-based and contaminated areas.

This inspection, measures lead in both deteriorated and intact paint surfaces. The procedure involved taking samples from representative surfaces throughout the testing area or room.

3.0) Scope of Inspection

Background Information

The property is located at 12691 County Road G, Cortez, Colorado 81321. The property is vacant currently with future renovation activities that are unknown at the time of this report. No written permission was required to access the property as the owner’s representative provided access at the time of the inspection. The structure is vacant with no visible signs of occupancy, i.e., water and electricity.

Preface

Plateau, Inc. was authorized by Tara Hough with the Bureau of Land Management to perform a lead-based paint inspection on the above referenced property to determine the possible presence of lead-based paint. Only painted walls, ceilings and trim materials comprised the testing combination. The inspection was conducted on

October 27, 2016.

At the time of inspection, a scope of future renovation activities was not provided for review. Plateau based the limited LBP inspection on likely areas of impact for future renovation activities.

Training

All inspectors utilized by Plateau, Inc. have EPA/State licensure and are licensed Lead Risk Assessors, or Inspectors who have passed the “HUD Visual Assessment Course”. Training certificates are included with this report.

Inspection Company

The inspection was performed by an employee of Plateau, Inc. Plateau, Inc. is a Colorado registered Lead

Evaluation Firm No: LEF17358. Company certificates are included with this report.

Methods

Inspections are done using the inspection protocol in Chapter 7 of the Housing of Urban Development (HUD)

Guidelines for the Evaluation and Control of Lead-Based Paint Hazards in Housing (1997 Revision) as well as all other Federal, State and Local guidelines. The methods utilized for lead analysis include careful removal of material, documenting amount and characteristics of material. Material is submitted under chain of custody to an accredited laboratory. Only laboratories recognized under the EPA NLLAP may be used for analyzing samples of paint in target housing or pre-1978 child occupied facilities. Laboratory analysis is more accurate and precise than

XRF, but only if great care is used to collect and analyze the paint-chip sample.

4.0) Findings

12691 County Road G, Cortez, Colorado 81321

This property is currently vacant with pending future renovations. No extrapolations were required because

Chapter 7 Single Family Testing Rules were followed.

Plateau, Inc. tested twenty-four surfaces via laboratory analysis. Twenty-one tested components were found to contain lead at levels below the EPA regulatory level of 0.5% by weight. Three surfaces were found to contain lead at levels above the EPA regulatory level of 0.5% by weight. Please review Table A for location and description.

5.0) Conclusions

When evaluating this report, it is assumed that according to Chapter 7 HUD guidelines, that if one testing combination (i.e. window, door) is positive for lead in an interior or exterior room equivalent, that all other similar testing combinations in those areas are assumed to be positive. The same is true for negative readings. All inaccessible areas are assumed to be positive, even though they were not able to be tested. The positive findings for LBP is the family room and den walls, family room tin ceiling and the den wood ceiling.

Some painted surfaces may contain levels of lead below 0.5% by weight; these components could create lead dust or lead contaminated soil hazards if the paint is turned into dust by abrasion, scraping, sanding or friction. If conditions of intact paint surfaces become destabilized, these conditions will need to be addressed in the future. If any construction or modernization work is done on the premises, this report should be given to the contractors, as well as to any future tenants.

Any stabilization/construction activities that affect the existing paint films (including sanding and demolition) must be initiated by workers who have successfully received proper training and certification in the handling of lead-contaminated materials.

Plateau, Inc. recommends all contractors follow the “Lead Safe Work Practices” as outlined in The Lead Safe

Housing Rule 24 CFR Part 35 as amended June 21, 2004. Interim control measures on friction or impact surfaces, such as windows and doors, may lead to rapid treatment failure. It is the contractor’s responsibility to follow all city, state and federal regulations when performing Lead Hazard Reduction Activities.

6.0) Disclosure Responsibility

A copy of this limited report must be provided to new lessees (tenants) and purchasers of this property under Federal Law (24 CFR part 35 and 40 CFT part 745) before they become obligated under a lease or sales contract. The complete report must also be provided to new purchasers and it must be made available to new tenants. Landlords

(lessors) and sellers are also require to distribute an educational pamphlet and include standard warning language in their leases or sales contracts to ensure that parents have the information they need to protect their children from lead-based paint hazards.

7.0) Disclaimers

This is our report of a limited visual survey and lead-based paint analysis. The presence or absence of lead-based paint (LBP) or lead-based paint hazards applies only to the tested or assessed surfaces on the date of the field visit and it should be understood that conditions might change due to deterioration or maintenance. The results and material conditions noted within this report were accurate at the time of the inspection and in no way reflect the conditions at the property after the date of the inspection. Ongoing monitoring by the owner is usually necessary.

Those surfaces that do not contain lead-based paint at or above the federal, state, or local standards may still pose a hazard if disturbed.

The Occupational Safety and Health Administration (OSHA) Lead in Construction Standard states that

“negative” readings (i.e. those below the HUD/EPA definition of what constitutes LBP [1.0 mg/cm2]) do not relieve contractors from performing exposure assessments (personal air monitoring) on their employees per the OSHA Lead Standard, and should not be interpreted as lead free. Although a reading may indicate “negative”, airborne lead concentrations still may exceed the OSHA Action Level or the OSHA Permissible Exposure Limit (PEL) depending on the work activity.

TABLE A

EMSL Laboratory

Lead Analysis

Results

NO COMPONENT SUBSTRATE COLOR ROOM SIDE RESULTS LAB RESULTS

L1 WALL GYPSUM WHITE KITCHEN EAST NEGATIVE ≤0.010% WT

L2 WALL GYPSUM WHITE LIVING ROOM SOUTH NEGATIVE ≤0.010% WT

L3 CEILING TIN WHITE FAMILY ROOM EAST POSITIVE 2.1% WT

L4 WINDOW WOOD WHITE LIVING ROOM SOUTH NEGATIVE 0.094% WT

L5 DOOR TRIM WOOD WHITE FAMILY ROOM EAST NEGATIVE ≤0.010% WT

L6 WALL GYPSUM WHITE FAMILY ROOM EAST POSITIVE 1.1% WT

L7 WALL GYPSUM WHITE KITCHEN NORTH NEGATIVE ≤0.010% WT

L8 DOOR TRIM WOOD TAN KITCEHN EAST NEGATIVE ≤0.010% WT

L9 DOOR WOOD WHITE LIVING ROOM NORTH NEGATIVE 0.036% WT

L10 CEILING WOOD WHITE DEN NORTH POSITIVE 2.7% WT

L11 WINDOW TRIM WOOD WHITE MASTER BEDROOM EAST NEGATIVE 0.031% WT

L12 WINDOW TRIM WOOD WHITE

UPPER SOUTHEAST

BEDROOM EAST NEGATIVE 0.037% WT

L13 FLOOR WOOD STAIN UPPER SITTING AREA WEST NEGATIVE ≤0.010% WT

L14 CEILING TIN WHITE MASTER BEDROOM WEST NEGATIVE 0.14% WT

L15 WALL CONCRETE WHITE MASTER BEDROOM NORTH NEGATIVE ≤0.010% WT

L16 WALL CONCRETE WHITE MASTER BEDROOM EAST NEGATIVE ≤0.010% WT

L17 SHOWER WALL CONCRETE WHITE MASTER BATHROOM EAST NEGATIVE 0.025% WT

L18 WALL GYPSUM WHITE

UPPER SOUTHWEST

BEDROOM NORTH NEGATIVE ≤0.010% WT

L19 WINDOW TRIM WOOD RED EXTERIOR WINDOW WEST NEGATIVE ≤0.010% WT

L20 WINDOW TRIM WOOD RED EXTERIOR WINDOW SOUTH NEGATIVE 0.22% WT

L21 SIDING WOOD RED EXTERIOR EAST NEGATIVE ≤0.010% WT

L22 SIDING WOOD RED EXTERIOR EAST NEGATIVE 0.028% WT

L23 SIDING WOOD RED EXTERIOR NORTH NEGATIVE ≤0.010% WT

L24 SOFFIT WOOD RED EXTERIOR NORTH NEGATIVE ≤0.010% WT

APPENDIX C

GLOSSARY

Abatement· A measure or set of measures designed to permanently eliminate lead-based paint hazards or llead-based paint Abate ment strategies include the removal of lead-based paint, enclosure,encapsulation, replacement of building components coated with lead-based paint, removal of lead-contaminated dust, and removal of lead-contaminated soil or overlaying of soil with a durable covering such as asphalt (grass and sod are considered interim control measures). All of these strategies require preparation; cleanup, waste disposal, post-abatement clearance testing; recordkeeping; and, if applicable, monitoring. See also Complete Abatement and Intrim Controls.

Accessible surface - Any protruding interior or exterior surface, such as an interior windowsill, that a young child can mouth or chew.

Accreditation - A formal recognition that an organization, such as a laboratory, is competent to carry out specific tasks or types of tests.

Accredited laboratory • A laboratory that has been evaluated and approved by the National Lead Laboratory Accreditation Program (NLLAP) to perform lead measurement or analysis, usually over a specified period of time.

Apron • A trim board that is installed beneath a window sill Area wells ·Corrugated metal or concrete barrier walls installed around a basement window to hold back the earth Attic access· An opening that is placed in the dry walled ceiling of a home providing access to the attic.

Attic Ventilators - In houses, screened openings provided to ventilate an attic space Backing - Frame lumber installed between the wall studs to give additional support for drywall or an interior trim related iitem, such as handrail brackets, cabinets, and towel bars. In this way, items are screwed and mounted into solid wood rather than weak drywall that may allow the item to break loose from the wall. Carpet backing holds the pile fabric in place.

Balusters - Vertical members in a railing used between atop rail and bottom rail or the stair treads. Sometimes referred to as 'pickets' or 'spindles'.

Balustrade· The rail posts and vertical balusters along the edge of a stairway or elevated walkway.

Bare soil - Soil not covered with grass, sod, some other similar vegeta tion, or paving, including the sand in sandboxes.

Barge board • A decorative board covering the projecting ratter (fly rafter) of the gable end. At the cornice, this member is a fascia board.

Base or baseboard • A trim board placed against the wall around the room next to the floor.

Basement window Inserts •The window frame and glass unit that is installed in the window.

Base shoe· Molding used next to the floor on Interior baseboard. Some times called a carpet strip.

Batt - A section of fiber-glass or rock-wool insulation measuring 15 or 23 inches wide by four to eight feet long and various thicknesses.

Sometimes "faced" (meaning to have a paper covering on one side) or "unfaced" (without…