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Lead-Based Paint Inspection & Risk Assessment Residence at 2121 Dutcher Street Flint, Michigan Genesee County Regional Planning Commission October 6, 2011

Lead-Based Paint Inspection and Risk Assessment Residence at 2121 Dutcher Street

Flint, Michigan 48532 October 6, 2011

Report Prepared For Genesee County Metropolitan Planning Commission

1101 Beach Street, Suite 223 Flint, Michigan 48502

Telephone 810.257.3010

Property Owner Genesee County Land Bank 452 South Saginaw Street

Flint, Michigan 48502 Telephone 810.257.3088

Report Prepared By ASTI Environmental

10448 Citation Drive, Suite 100 Brighton, Michigan, 48116

800.395.ASTI

ASTI Project Number 7686

Report Prepared by: Report Reviewed by: Kevin Ushery Peter G. Collins, CEP Lead Inspector/Risk Assessor #P-03409 Director, Environmental Planning Group Lead Supervisor #P-05199

TABLE OF CONTENTS Section Title Page Table of Contents ii SUMMARY, RESULTS, AND FINDINGS iii Results of Inspection and Testing iii Lead Hazards Identified iv Findings iv Recommendations v TABLES Table 1: Lead Dust Samples Table 2: Lead Soil Samples FIGURES Figure 1: Floor Plan APPENDICES A: Scope of Work B: All XRF Measurements and Calibration Checks C: Laboratory Report of Sample Analyses D: Building Condition Form E: Risk Assessment Process and Resulting Recommendations F: Information on Lead Poisoning and Methods to Reduce Exposure ASTI File 7686 ii

ASTI Project 7686 iii

SUMMARY, RESULTS, AND FINDINGS

ASTI Environmental (ASTI) conducted a lead-based paint (LBP) Inspection and Risk

Assessment at 2121 Dutcher Street, Flint, Michigan for Genesee County Metropolitan Planning

Commission. Testing was started on October 1, 2011at approximately 12:15 pm and

completed at approximately 2:00 pm. The inspection was carried out by Kevin Ushery,

Michigan Lead Inspector/Risk Assessor #P-03409. As guidance, ASTI’s work used HUD and

EPA statutes, regulations and guidelines, as well as Michigan Lead Hazard Control Rules, as

set forth in Appendix A: Scope of Work. This LBP Inspection and Risk Assessment were

prepared for the benefit of Genesee County Metropolitan Planning Commission and Genesee

County Land Bank, and ASTI acknowledges that these parties may rely on the contents,

conclusions and recommendations presented in this report.

The property is a vacant, single-family, two-story home with a basement and an attached

garage. It has 4 bedrooms, two bathrooms, a living room, and kitchen. Date of construction is

1976. The interior walls and ceilings are drywall. Windows are wood. The exterior is clad in

vinyl siding and unpainted brick, with metal trim.

See Appendix A: Scope of Work; Appendix B: All XRF readings; Appendix C: Laboratory

Report of Sample Analyses; Appendix D: Building Condition Form, Appendices E: Risk

Assessment Process and Resulting Recommendations; Appendix F: Information on Lead

Poisoning and Methods to Reduce Exposure and Appendix G: Standard Re-Evaluation

Schedules for related information.

Results of Inspection and Testing ASTI made 146 measurements of painted surfaces using an X-Ray Fluorescence (XRF)

instrument. All were negative for LBP. ASTI also made 15 calibration or null measurements.

All measurements are in Appendix B.

ASTI collected dust samples for lead analysis by a NLLAP-certified laboratory. All samples

met applicable standards. All results with comparison to standards are in Table 1, found at the

end of the text of this report.

ASTI Project 7686 iv

ASTI collected two soil samples the property for lead analysis by a NLLAP-certified laboratory.

Both samples met standards; results are in Table 2.

No Resident Questionnaire is included in this report because the house was vacant.

Lead Hazards Identified Lead hazards are any condition that causes exposure from dust-lead hazards, soil-lead

hazards or LBP that is deteriorated or on (a) friction surfaces, (b) impact surfaces, (c) chewable

surfaces in any residential building or child-occupied facility.

Deteriorated paint is paint in “poor” or “fair” condition---paint that is cracking, flaking, chipping,

peeling, or otherwise damaged or separating from the substrate of a building component.

Friction surfaces which are subject to abrasion and which are associated with elevated dust

lead levels on nearest horizontal surfaces (e.g., the window sill, the floor, or stair) are a lead

hazard.

Impact surfaces with damaged or deteriorated LBP caused by impact of a building component

(e.g., a door knob which knocks into a wall or into its door frame) also are LBP hazards.

Chewable surfaces are surfaces with LBP on which there is evidence of teeth marks.

LBP in “intact” condition is not a lead hazard.

Findings ASTI found no lead hazards; the house is free of LBP.

This investigation determined that:

1. No paint-lead hazards were identified.

2. No dust-lead hazards were identified; see results in Table 1.

3. No soil-lead hazards were identified; see results in Table 2.

ASTI Project 7686 v

The results of this inspection indicate that no lead in amounts greater than or equal to 1.0

mg/cm2 in paint was found on any building components, using the inspection protocol in

Chapter 7 of the HUD Guidelines for the Evaluation and Control of Lead-Based Paint Hazards

in Housing (1997). Therefore, this dwelling qualifies for the exemption in 24 CFR Part 35 and

40 CFR Part 745 for target housing being leased that is free of lead-based paints, as defined in

the rule. However, some painted surfaces may contain levels of lead below 1.0 mg/ cm2,

which could create lead dust or lead-contaminated soil hazards if the paint is turned into dust

by abrasion, scraping, or sanding. This report should be kept by the inspector and should also

be kept by the owner and all future owners for the life of the dwelling.

Recommendation The owners of the property should keep this report in permanent safekeeping; it should be

transferred to future owners of the property.

Tables

Table 1: Lead Dust Samples 2121 Dutcher Street, Flint, Michigan

Sample Number Location SurfaceLead Dust (μg/ft2)

Standard* (μg/ft2)

Below Standard?

WS-01 Kitchen Window Sill <10 250 Yes

FL-01 Kitchen Floor <5 40 Yes

WT-02 Living Room Window Trough <11 400 Yes

FL-02 Living Room Floor <5 40 Yes

WS-03 Bedroom 4 Window Sill <10 250 Yes

FL-03 Bedroom 4 Floor <5 40 Yes

WT-04 Bedroom 5 Window Trough <11 400 Yes

FL-04 Bedroom 5 Floor 6.9 40 Yes

WS-05 Bedroom 9 Window Sill <10 250 Yes

FL-05 Bedroom 9 Floor <5 40 Yes

WT-06 Bedroom 10 Window Trough <11 400 Yes

FL06 Bedroom 10 Floor <5 40 Yes

*Standard per U.S. EPA at 40 CFR, Part 745Bold results indicate exceedance of standards

Table 2: Soil Samples 2121 Dutcher Street, Flint, Michigan

Sample Number Location Lead Content (ppm)Standard*

(ppm)Below

Standard?

SO-01 foundation 18 1200 yes

SO-02 play areas 18 400 yes

*40 CFR, Part 745 (EPA) **Drip-line perimeter standardBold results indicate exceedance of standards *** Child’s play area standard

Figures

APPENDIX A: SCOPE OF WORK

1

APPENDIX A: SCOPE OF WORK

Source of Protocols The scope of work was a LBP Inspection and Risk Assessment of the Property in accordance

with federal regulations (at 24 CFR Part 35 and 40 CFR Part 745) and Michigan Lead Hazard

Control Rules (Rule 325.99101 through R325.99409 and protocols in Guidelines for the

Evaluation and Control of Lead-Based Paint Hazards In Housing, HUD (Revised 1997). The

LBP Inspection and Risk Assessment are defined below. Results of the LBP Inspection and Risk

Assessment are compared to relevant standards promulgated by HUD, EPA, and Michigan.

Definitions Lead-Based Paint (LBP) is paint or other surface coatings that have a lead concentration equal

to or in excess of 1.0 milligram per square centimeter (1.0 mg/cm2) or more than 0.5% by weight.

A Lead-Based Paint Inspection is a surface-by-surface investigation to determine the presence

of LBP and the provision of a report explaining the results of the investigation.

A Lead-Based Paint Risk Assessment is an on-site investigation to determine the existence,

nature, severity, and location of LBP hazards and the provision of a report explaining the results

of the investigation and options for reducing the LBP hazards. A LBP Risk Assessment

addresses the hazards related to friction, impact and chewable surfaces that have LBP as well as

hazards present in dust inside the building and in soil around the building.

Lead hazards include the following:

• Lead-contaminated dust on interior surfaces such as floors, window sills and troughs,

especially in children’s bedrooms and play areas;

• Deteriorated LBP, i.e., in “fair” or “poor” condition, evidenced by cracking, flaking, peeling,

chipping, or otherwise separating from the substrate of a building component;

• LBP in “fair” condition, and on a surface subject to friction, abrasion, or impact damage,

and with lead-contaminated dust on nearby surfaces; other surfaces with LBP in “Fair”

condition represent potential LBP hazards, where ongoing abrasion or renovation work

may result in generation of excessive lead dust.

2

• LBP on a “chewable” surface with evidence of teeth marks (ex. interior window sill); and

• Lead-contaminated bare-soil areas around the house, specifically at the drip-line of the

foundation, or at places where a child might play.

Names and Labels of Buildings, Rooms and Walls For single-family homes and other buildings: Rooms are numbered as shown in Appendix B:

Floor Plan. Locations of components in rooms or exterior facades are described as:

Side A is the side facing the street or the side with the principal entrance. Side B is the side to the left when viewed from the street. Side C is the rear when viewed from the street. Side D is the right side when viewed from the street.

For apartments, townhouses, and buildings with entrances to dwelling units off interior halls:

Interior walls of common hallways, and dwellings’ interior and exteriors, the following descriptions

are used:

Side A is the side of the unit facing the street or hallway. Side B is the side of the unit to the left when viewed from the street or hallway. Side C is the rear of the unit when viewed from the street or hallway. Side D is the right side of the unit when viewed from the street or hallway.

Instrument Type, Radioactive Source, and Calibration Real-time testing was conducted using a Niton XLp300A XRF instrument (serial number 24585)

equipped with a 40 mCi 109Cd radioisotope source. The source was placed in December, 2010,

and it was factory-calibrated in May, 2010. Calibration checks were made at the start of the

inspection, during the inspection, and at the conclusion of the inspection. All calibration check

measurements are reported in Appendix B.

APPENDIX B: ALL XRF MEASUREMENTS AND CALIBRATION CHECKS

Appendix BAll XRF Readings2121 Dutcher, Flint, Michigan

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No. Time Type Value Units Component Substrate Side Condition Color Room Results Depth Index 1 10/3/2011 12:31 SHUTTER_CAL 2.47 cps2 10/3/2011 12:38 PAINT < LOD mg / cm ^2 CALIBRATE Negative 13 10/3/2011 12:38 PAINT 1.1 mg / cm ^2 CALIBRATE Positive 1.164 10/3/2011 12:38 PAINT < LOD mg / cm ^2 CALIBRATE Negative 15 10/3/2011 12:39 PAINT < LOD mg / cm ^2 WALL DRYWALL A INTACT WHITE Negative 16 10/3/2011 12:41 PAINT < LOD mg / cm ^2 WALL DRYWALL A INTACT WHITE STAIR 1 Negative 17 10/3/2011 12:42 PAINT < LOD mg / cm ^2 WALL DRYWALL B INTACT WHITE STAIR 1 Negative 1.798 10/3/2011 12:42 PAINT < LOD mg / cm ^2 WALL DRYWALL C INTACT gray STAIR 1 Negative 19 10/3/2011 12:42 PAINT < LOD mg / cm ^2 WALL DRYWALL D INTACT gray STAIR 1 Negative 1.1110 10/3/2011 12:42 PAINT < LOD mg / cm ^2 CEILING DRYWALL D INTACT WHITE STAIR 1 Negative 111 10/3/2011 12:43 PAINT < LOD mg / cm ^2 WALL DRYWALL A INTACT YELLOW KITCHEN 2 Negative 1012 10/3/2011 12:43 PAINT < LOD mg / cm ^2 WALL DRYWALL B INTACT YELLOW KITCHEN 2 Negative 113 10/3/2011 12:43 PAINT < LOD mg / cm ^2 WALL DRYWALL C INTACT YELLOW KITCHEN 2 Negative 114 10/3/2011 12:43 PAINT < LOD mg / cm ^2 WALL DRYWALL D INTACT YELLOW KITCHEN 2 Negative 115 10/3/2011 12:44 PAINT < LOD mg / cm ^2 CEILING DRYWALL D INTACT WHITE KITCHEN 2 Negative 1.6816 10/3/2011 12:44 PAINT < LOD mg / cm ^2 BASEBOARD WOOD A INTACT WHITE KITCHEN 2 Negative 117 10/3/2011 12:44 PAINT < LOD mg / cm ^2 BASEBOARD WOOD B INTACT WHITE KITCHEN 2 Null 118 10/3/2011 12:44 PAINT < LOD mg / cm ^2 BASEBOARD WOOD B INTACT WHITE KITCHEN 2 Negative 119 10/3/2011 12:45 PAINT < LOD mg / cm ^2 BASEBOARD WOOD B INTACT WHITE KITCHEN 2 Negative 120 10/3/2011 12:45 PAINT < LOD mg / cm ^2 BASEBOARD WOOD C INTACT WHITE KITCHEN 2 Negative 121 10/3/2011 12:45 PAINT < LOD mg / cm ^2 BASEBOARD WOOD D INTACT WHITE KITCHEN 2 Negative 122 10/3/2011 12:46 PAINT < LOD mg / cm ^2 DOOR WOOD D INTACT WHITE KITCHEN 2 Null 123 10/3/2011 12:46 PAINT < LOD mg / cm ^2 DOOR WOOD D INTACT WHITE KITCHEN 2 Negative 124 10/3/2011 12:46 PAINT < LOD mg / cm ^2 DOOR WOOD C INTACT WHITE KITCHEN 2 Negative 1.4625 10/3/2011 12:47 PAINT < LOD mg / cm ^2 DOOR WOOD D INTACT WHITE KITCHEN 2 Negative 126 10/3/2011 12:48 PAINT < LOD mg / cm ^2 DOOR WOOD B INTACT WHITE KITCHEN 2 Negative 1.5827 10/3/2011 12:49 PAINT < LOD mg / cm ^2 DOOR WOOD B INTACT WHITE KITCHEN 2 Negative 128 10/3/2011 12:49 PAINT < LOD mg / cm ^2 DOOR METAL D INTACT WHITE KITCHEN 2 Negative 129 10/3/2011 12:49 PAINT < LOD mg / cm ^2 CLOSET DRYWALL B INTACT YELLOW KITCHEN 2 Negative 130 10/3/2011 12:50 PAINT < LOD mg / cm ^2 WALL DRYWALL A INTACT GRAY LIVING ROOM 3 Negative 131 10/3/2011 12:50 PAINT < LOD mg / cm ^2 WALL DRYWALL B INTACT GRAY LIVING ROOM 3 Negative 132 10/3/2011 12:50 PAINT < LOD mg / cm ^2 CLOSET DRYWALL B INTACT GRAY LIVING ROOM 3 Negative 133 10/3/2011 12:51 PAINT < LOD mg / cm ^2 WALL DRYWALL C INTACT GRAY LIVING ROOM 3 Negative 134 10/3/2011 12:51 PAINT < LOD mg / cm ^2 WALL DRYWALL D INTACT GRAY LIVING ROOM 3 Negative 135 10/3/2011 12:51 PAINT < LOD mg / cm ^2 CEILING DRYWALL D INTACT WHITE LIVING ROOM 3 Negative 136 10/3/2011 12:52 PAINT < LOD mg / cm ^2 BASEBOARD WOOD A INTACT WHITE LIVING ROOM 3 Negative 137 10/3/2011 12:52 PAINT < LOD mg / cm ^2 BASEBOARD WOOD B INTACT WHITE LIVING ROOM 3 Negative 138 10/3/2011 12:52 PAINT < LOD mg / cm ^2 BASEBOARD WOOD C INTACT WHITE LIVING ROOM 3 Negative 139 10/3/2011 12:52 PAINT < LOD mg / cm ^2 BASEBOARD WOOD D INTACT WHITE LIVING ROOM 3 Negative 140 10/3/2011 12:53 PAINT < LOD mg / cm ^2 DOOR WOOD A INTACT WHITE LIVING ROOM 3 Negative 1.6241 10/3/2011 12:53 PAINT < LOD mg / cm ^2 DOOR WOOD B INTACT WHITE LIVING ROOM 3 Negative 142 10/3/2011 12:53 PAINT < LOD mg / cm ^2 DOOR WOOD A INTACT WHITE LIVING ROOM 3 Negative 143 10/3/2011 12:53 PAINT < LOD mg / cm ^2 DOOR WOOD A INTACT WHITE LIVING ROOM 3 Negative 5.2744 10/3/2011 12:54 PAINT < LOD mg / cm ^2 DOOR METAL A INTACT WHITE LIVING ROOM 3 Negative 145 10/3/2011 12:54 PAINT < LOD mg / cm ^2 DOOR WOOD B INTACT WHITE LIVING ROOM 3 Negative 146 10/3/2011 12:55 PAINT < LOD mg / cm ^2 WALL DRYWALL A INTACT BLUE BEDROOM 4 Negative 5.9747 10/3/2011 12:55 PAINT < LOD mg / cm ^2 WALL DRYWALL B INTACT BLUE BEDROOM 4 Negative 148 10/3/2011 12:55 PAINT < LOD mg / cm ^2 WALL DRYWALL C INTACT BLUE BEDROOM 4 Negative 149 10/3/2011 12:55 PAINT < LOD mg / cm ^2 WALL DRYWALL D INTACT BLUE BEDROOM 4 Negative 6.9550 10/3/2011 12:55 PAINT < LOD mg / cm ^2 CEILING DRYWALL D INTACT WHITE BEDROOM 4 Negative 7.21


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No. Time Type Value Units Component Substrate Side Condition Color Room Results Depth Index 51 10/3/2011 12:56 PAINT < LOD mg / cm ^2 CLOSET DRYWALL D INTACT WHITE BEDROOM 4 Negative 152 10/3/2011 12:56 PAINT < LOD mg / cm ^2 DOOR WOOD D INTACT BLUE BEDROOM 4 Negative 153 10/3/2011 12:56 PAINT < LOD mg / cm ^2 DOOR WOOD C INTACT BLUE BEDROOM 4 Negative 154 10/3/2011 12:57 PAINT < LOD mg / cm ^2 DOOR WOOD C INTACT BLUE BEDROOM 4 Negative 155 10/3/2011 12:57 PAINT < LOD mg / cm ^2 WALL DRYWALL A INTACT WHITE BEDROOM 5 Negative 1.3756 10/3/2011 12:58 PAINT < LOD mg / cm ^2 WALL DRYWALL B INTACT WHITE BEDROOM 5 Negative 1.5157 10/3/2011 12:58 PAINT < LOD mg / cm ^2 WALL DRYWALL B INTACT BLUE BEDROOM 5 Negative 1.1858 10/3/2011 12:58 PAINT < LOD mg / cm ^2 WALL DRYWALL C INTACT YELLOW BEDROOM 5 Negative 1.3959 10/3/2011 12:58 PAINT < LOD mg / cm ^2 WALL DRYWALL D INTACT GREEN BEDROOM 5 Negative 160 10/3/2011 12:59 PAINT < LOD mg / cm ^2 CLOSET DRYWALL A INTACT WHITE BEDROOM 5 Negative 1.3361 10/3/2011 12:59 PAINT < LOD mg / cm ^2 CEILING DRYWALL A INTACT WHITE BEDROOM 5 Negative 1.0462 10/3/2011 12:59 PAINT < LOD mg / cm ^2 BASEBOARD WOOD A INTACT WHITE BEDROOM 5 Negative 163 10/3/2011 12:59 PAINT < LOD mg / cm ^2 BASEBOARD WOOD B INTACT WHITE BEDROOM 5 Negative 164 10/3/2011 12:59 PAINT < LOD mg / cm ^2 BASEBOARD WOOD C INTACT WHITE BEDROOM 5 Negative 165 10/3/2011 12:59 PAINT < LOD mg / cm ^2 BASEBOARD WOOD D INTACT WHITE BEDROOM 5 Negative 166 10/3/2011 13:00 PAINT < LOD mg / cm ^2 BASEBOARD WOOD A INTACT WHITE BEDROOM 5 Negative 1.4367 10/3/2011 13:00 PAINT < LOD mg / cm ^2 BASEBOARD WOOD B INTACT WHITE BEDROOM 5 Negative 1.2968 10/3/2011 13:01 PAINT < LOD mg / cm ^2 BASEBOARD WOOD C INTACT WHITE BEDROOM 5 Negative 169 10/3/2011 13:01 PAINT < LOD mg / cm ^2 BASEBOARD WOOD D INTACT WHITE BEDROOM 5 Negative 4.7470 10/3/2011 13:01 PAINT < LOD mg / cm ^2 DOOR WOOD D INTACT WHITE BEDROOM 5 Negative 171 10/3/2011 13:02 PAINT < LOD mg / cm ^2 DOOR WOOD A INTACT WHITE BEDROOM 5 Negative 172 10/3/2011 13:05 SHUTTER_CAL 2.47 cps73 10/3/2011 13:11 PAINT < LOD mg / cm ^2 WINDOW WOOD C INTACT YELLOW BEDROOM 5 Negative 174 10/3/2011 13:11 PAINT < LOD mg / cm ^2 DOOR WOOD D INTACT YELLOW BEDROOM 5 Negative 175 10/3/2011 13:11 PAINT < LOD mg / cm ^2 DOOR WOOD A INTACT WHITE BEDROOM 5 Negative 176 10/3/2011 13:12 PAINT < LOD mg / cm ^2 DOOR WOOD A INTACT WHITE BATHROOM 6 Null 177 10/3/2011 13:12 PAINT < LOD mg / cm ^2 DOOR WOOD A INTACT WHITE BATHROOM 6 Negative 178 10/3/2011 13:12 PAINT < LOD mg / cm ^2 DOOR WOOD A INTACT WHITE BATHROOM 6 Negative 179 10/3/2011 13:13 PAINT < LOD mg / cm ^2 WALL DRYWALL A INTACT WHITE BATHROOM 6 Negative 2.3580 10/3/2011 13:13 PAINT < LOD mg / cm ^2 WALL DRYWALL A INTACT GREEN BATHROOM 6 Negative 181 10/3/2011 13:13 PAINT < LOD mg / cm ^2 WALL DRYWALL B INTACT GREEN BATHROOM 6 Negative 1.5882 10/3/2011 13:13 PAINT < LOD mg / cm ^2 WALL DRYWALL C INTACT GREEN BATHROOM 6 Negative 3.3383 10/3/2011 13:13 PAINT < LOD mg / cm ^2 WALL DRYWALL D INTACT GREEN BATHROOM 6 Negative 1.8384 10/3/2011 13:14 PAINT < LOD mg / cm ^2 CEILING DRYWALL D INTACT WHITE BATHROOM 6 Negative 2.2185 10/3/2011 13:14 PAINT < LOD mg / cm ^2 BASEBOARD WOOD A INTACT WHITE BATHROOM 6 Negative 186 10/3/2011 13:14 PAINT < LOD mg / cm ^2 BASEBOARD WOOD B INTACT WHITE BATHROOM 6 Negative 187 10/3/2011 13:15 PAINT < LOD mg / cm ^2 WALL DRYWALL A INTACT GRAY HALL 7 Negative 188 10/3/2011 13:15 PAINT < LOD mg / cm ^2 WALL DRYWALL B INTACT GRAY HALL 7 Negative 189 10/3/2011 13:15 PAINT < LOD mg / cm ^2 WALL DRYWALL C INTACT GRAY HALL 7 Negative 190 10/3/2011 13:15 PAINT < LOD mg / cm ^2 CLOSET DRYWALL A INTACT GRAY HALL 7 Null 1091 10/3/2011 13:16 PAINT < LOD mg / cm ^2 CEILING DRYWALL A INTACT WHITE HALL 7 Negative 192 10/3/2011 13:16 PAINT < LOD mg / cm ^2 DOOR WOOD A INTACT WHITE HALL 7 Negative 193 10/3/2011 13:16 PAINT < LOD mg / cm ^2 DOOR WOOD B INTACT WHITE HALL 7 Negative 194 10/3/2011 13:16 PAINT < LOD mg / cm ^2 DOOR WOOD C INTACT WHITE HALL 7 Negative 195 10/3/2011 13:17 PAINT < LOD mg / cm ^2 BASEBOARD WOOD C INTACT WHITE HALL 7 Negative 196 10/3/2011 13:17 PAINT < LOD mg / cm ^2 BASEBOARD WOOD A INTACT WHITE HALL 7 Negative 197 10/3/2011 13:17 PAINT < LOD mg / cm ^2 DOOR WOOD A INTACT GRAY HALL 7 Negative 198 10/3/2011 13:17 PAINT < LOD mg / cm ^2 DOOR WOOD B INTACT GRAY HALL 7 Negative 199 10/3/2011 13:18 PAINT < LOD mg / cm ^2 DOOR WOOD C INTACT GRAY HALL 7 Negative 1100 10/3/2011 13:18 PAINT < LOD mg / cm ^2 WALL DRYWALL A INTACT GRAY STAIR 8 Negative 2.09


Page 3 of 4

No. Time Type Value Units Component Substrate Side Condition Color Room Results Depth Index 101 10/3/2011 13:19 PAINT < LOD mg / cm ^2 WALL DRYWALL B INTACT GRAY STAIR 8 Negative 1102 10/3/2011 13:19 PAINT < LOD mg / cm ^2 WALL DRYWALL C INTACT GRAY STAIR 8 Negative 1103 10/3/2011 13:19 PAINT < LOD mg / cm ^2 WALL DRYWALL D INTACT GRAY STAIR 8 Negative 1104 10/3/2011 13:19 PAINT < LOD mg / cm ^2 CEILING DRYWALL D INTACT WHITE STAIR 8 Negative 1105 10/3/2011 13:20 PAINT < LOD mg / cm ^2 STRINGER WOOD A INTACT WHITE STAIR 8 Negative 1106 10/3/2011 13:20 PAINT < LOD mg / cm ^2 STRINGER WOOD C INTACT WHITE STAIR 8 Negative 1.04107 10/3/2011 13:20 PAINT < LOD mg / cm ^2 BASEBOARD WOOD A INTACT WHITE STAIR 8 Negative 1108 10/3/2011 13:20 PAINT < LOD mg / cm ^2 BASEBOARD WOOD C INTACT WHITE STAIR 8 Negative 2.26109 10/3/2011 13:21 PAINT < LOD mg / cm ^2 BASEBOARD WOOD D INTACT WHITE STAIR 8 Negative 1.02110 10/3/2011 13:21 PAINT < LOD mg / cm ^2 DOOR WOOD C INTACT WHITE STAIR 8 Negative 1111 10/3/2011 13:22 PAINT < LOD mg / cm ^2 DOOR WOOD A INTACT WHITE STAIR 8 Negative 1112 10/3/2011 13:22 PAINT < LOD mg / cm ^2 DOOR WOOD C INTACT WHITE STAIR 8 Negative 1113 10/3/2011 13:23 PAINT < LOD mg / cm ^2 DOOR WOOD C INTACT WHITE STAIR 8 Negative 1114 10/3/2011 13:23 PAINT < LOD mg / cm ^2 DOOR WOOD A INTACT WHITE STAIR 8 Negative 1115 10/3/2011 13:23 PAINT < LOD mg / cm ^2 DOOR WOOD A INTACT WHITE STAIR 8 Negative 1116 10/3/2011 13:23 PAINT < LOD mg / cm ^2 DOOR WOOD C INTACT WHITE STAIR 8 Negative 1117 10/3/2011 13:24 PAINT < LOD mg / cm ^2 DOOR WOOD B INTACT GREEN BEDROOM 9 Negative 1118 10/3/2011 13:24 PAINT < LOD mg / cm ^2 DOOR WOOD B INTACT GREEN BEDROOM 9 Negative 1119 10/3/2011 13:25 PAINT < LOD mg / cm ^2 WALL DRYWALL A INTACT GREEN BEDROOM 9 Null 2.12120 10/3/2011 13:25 PAINT < LOD mg / cm ^2 WALL DRYWALL A INTACT GREEN BEDROOM 9 Negative 1121 10/3/2011 13:25 PAINT < LOD mg / cm ^2 WALL DRYWALL B INTACT GREEN BEDROOM 9 Negative 2.42122 10/3/2011 13:25 PAINT < LOD mg / cm ^2 WALL DRYWALL C INTACT GREEN BEDROOM 9 Negative 1123 10/3/2011 13:25 PAINT < LOD mg / cm ^2 WALL DRYWALL D INTACT GREEN BEDROOM 9 Negative 7.06124 10/3/2011 13:26 PAINT < LOD mg / cm ^2 CEILING DRYWALL D INTACT GREEN BEDROOM 9 Negative 1125 10/3/2011 13:26 PAINT < LOD mg / cm ^2 CLOSET DRYWALL B INTACT GREEN BEDROOM 9 Negative 4.33126 10/3/2011 13:26 PAINT < LOD mg / cm ^2 CLOSET WOOD B INTACT GREEN BEDROOM 9 Negative 1127 10/3/2011 13:27 PAINT < LOD mg / cm ^2 BASEBOARD WOOD A INTACT WHITE BEDROOM 9 Negative 1128 10/3/2011 13:27 PAINT < LOD mg / cm ^2 BASEBOARD WOOD B INTACT WHITE BEDROOM 9 Negative 1129 10/3/2011 13:27 PAINT < LOD mg / cm ^2 BASEBOARD WOOD C INTACT WHITE BEDROOM 9 Negative 1130 10/3/2011 13:27 PAINT < LOD mg / cm ^2 BASEBOARD WOOD D INTACT WHITE BEDROOM 9 Negative 1131 10/3/2011 13:27 PAINT < LOD mg / cm ^2 DOOR WOOD B INTACT WHITE BEDROOM 9 Negative 1132 10/3/2011 13:28 PAINT < LOD mg / cm ^2 DOOR WOOD C INTACT WHITE BEDROOM 9 Negative 1133 10/3/2011 13:28 PAINT < LOD mg / cm ^2 DOOR WOOD A INTACT WHITE BEDROOM 10 Negative 10134 10/3/2011 13:32 SHUTTER_CAL 2.39 cps135 10/3/2011 13:36 PAINT < LOD mg / cm ^2 WALL DRYWALL A INTACT YELLOW BATHROOM 10 Negative 1136 10/3/2011 13:36 PAINT < LOD mg / cm ^2 WALL DRYWALL B INTACT YELLOW BATHROOM 10 Null 10137 10/3/2011 13:36 PAINT < LOD mg / cm ^2 WALL DRYWALL B INTACT YELLOW BATHROOM 10 Negative 1138 10/3/2011 13:36 PAINT < LOD mg / cm ^2 WALL DRYWALL C INTACT YELLOW BATHROOM 10 Negative 1.05139 10/3/2011 13:36 PAINT < LOD mg / cm ^2 WALL DRYWALL D INTACT YELLOW BATHROOM 10 Negative 1140 10/3/2011 13:37 PAINT < LOD mg / cm ^2 CEILING DRYWALL D INTACT YELLOW BATHROOM 10 Negative 1141 10/3/2011 13:37 PAINT < LOD mg / cm ^2 CLOSET DRYWALL C INTACT YELLOW BATHROOM 10 Negative 1142 10/3/2011 13:37 PAINT < LOD mg / cm ^2 WINDOW WOOD B INTACT YELLOW BATHROOM 10 Negative 1143 10/3/2011 13:38 PAINT < LOD mg / cm ^2 WINDOW WOOD C INTACT WHITE BEDROOM 10 Negative 1144 10/3/2011 13:38 PAINT < LOD mg / cm ^2 WINDOW WOOD D INTACT WHITE BEDROOM 10 Negative 1145 10/3/2011 13:38 PAINT < LOD mg / cm ^2 BASEBOARD WOOD A INTACT WHITE BEDROOM 10 Negative 1146 10/3/2011 13:38 PAINT < LOD mg / cm ^2 BASEBOARD WOOD B INTACT WHITE BEDROOM 10 Negative 1147 10/3/2011 13:39 PAINT < LOD mg / cm ^2 BASEBOARD WOOD C INTACT WHITE BEDROOM 10 Negative 1148 10/3/2011 13:39 PAINT < LOD mg / cm ^2 BASEBOARD WOOD D INTACT WHITE BEDROOM 10 Negative 1149 10/3/2011 13:39 PAINT < LOD mg / cm ^2 WALL DRYWALL A INTACT PURPLE BEDROOM 10 Negative 1150 10/3/2011 13:40 PAINT < LOD mg / cm ^2 WALL DRYWALL B INTACT PURPLE BEDROOM 10 Negative 2.78


Page 4 of 4

No. Time Type Value Units Component Substrate Side Condition Color Room Results Depth Index 151 10/3/2011 13:40 PAINT < LOD mg / cm ^2 WALL DRYWALL C INTACT PURPLE BEDROOM 10 Negative 1152 10/3/2011 13:40 PAINT < LOD mg / cm ^2 WALL DRYWALL D INTACT PURPLE BEDROOM 10 Negative 10153 10/3/2011 13:40 PAINT < LOD mg / cm ^2 CEILING DRYWALL D INTACT WHITE BEDROOM 10 Negative 2.67154 10/3/2011 13:41 PAINT < LOD mg / cm ^2 DOOR WOOD B INTACT PURPLE BEDROOM 10 Negative 1155 10/3/2011 13:41 PAINT < LOD mg / cm ^2 DOOR WOOD B INTACT PURPLE BEDROOM 10 Negative 1156 10/3/2011 13:44 PAINT < LOD mg / cm ^2 DOOR WOOD A INTACT WHITE GARAGE 12 Negative 1157 10/3/2011 13:47 PAINT < LOD mg / cm ^2 DOOR WOOD A INTACT WHITE OUTSIDE 13 Negative 1158 10/3/2011 13:48 PAINT < LOD mg / cm ^2 RISER WOOD A INTACT WHITE OUTSIDE 13 Negative 1159 10/3/2011 13:48 PAINT < LOD mg / cm ^2 CALIBRATE Negative 2.82160 10/3/2011 13:49 PAINT 1 mg / cm ^2 CALIBRATE Positive 1.06161 10/3/2011 13:49 PAINT < LOD mg / cm ^2 CALIBRATE Negative 1

APPENDIX C: LABORATORY RESULTS OF SAMPLE ANALYSES

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APPENDIX D: BUILDING CONDITION FORM

ATTACHMENT E: RISK ASSESSMENT PROCESS AND RESULTING RECOMMENDATIONS

APPENDIX E: RISK ASSESSMENT PROCESS AND RESULTING RECOMMENDATIONS LBP Hazard Assessment The hazard assessment of lead dust, LBP, and lead soil, if present, is based on the lead-

impacted components’ condition and their location (i.e., their relationship to accessibility by

persons, especially children). For the condition of the building and resident questionnaire,

see Appendix F.

LBP hazards are presented below with a Priority of Action of “high,” “moderate,” or “low,”

corresponding to the severity of the hazard. This rating is to help prioritize lead hazard

control work. Priority should also be based on patterns of room usage, i.e. it may be prudent

to address LBP hazards in a child’s bedroom or play area before similar hazards in rooms not

frequently used (e.g., garage interior). Similarly, it may be possible to manage some LBP

hazards or potential hazards in place, i.e., use interim controls, while a permanent solution,

i.e., abatement, may be best in other situations.

Aesthetic considerations also play a role in choice of lead hazard control method, particularly

in a home with historical character. (Example: Using vinyl siding or aluminum wrap to cover

deteriorated exterior LBP is a good option in many homes, but paint stabilization or

encapsulation is a better option in historic homes where owners wish to preserve the original

wood trim, etc.) It is prudent to consult with the state SHPO and, if the building is located in a

Historic District, with the Historic District Commission before undertaking lead hazard control

work.

Some instances of LBP hazards are worse than others on the same components (e.g., some

windows operate with little abrasion, while others have significant abrasion or even moisture

damage and deterioration). Surfaces with LBP subject to abrasion or impact damage may

generate lead dust and be considered “LBP hazards” or may be potential lead hazards.

Instances of such surfaces identified in each room or area are reported. Other surfaces with

LBP are deteriorated due to exposure to excessive moisture, or moisture damage to the

substrate. It is not possible to distinguish between deterioration caused by moisture alone vs.

a combination of abrasion and moisture, weather, etc.

The lead hazard control plan should have a priority of action consistent with the following

ratings:

Components Priority

Dust on floors, window sills and troughs high LBP on window interior components high LBP on window sashes and exterior components high LBP on doors, door components high LBP on walls with paint in poor or fair condition high LBP on ceilings with paint in poor or fair condition high LBP on walls with paint in good or intact condition low

LBP on ceiling with paint in good or intact condition low

LBP on exterior components moderate Lead in soil in play areas and foundation drip line moderate

Estimated Costs to Correct Lead Hazards The following are approximate costs to manage lead hazards. HUD defines the corrective

actions below as either interim controls or abatement. Interim controls are any measure to

manage lead hazards whose useful life is less than 20 years. However, planned renovation

or restoration activity which also abates lead hazards is not included under the definition of

abatement. Examples of interim controls and abatement are listed below.

Abatement (A) or Interim Estimated Corrective Action Control (IC) Cost Unit Window: remove/replace sashes A $300 - $500 per window Window: plane/encapsulate sashes A $200 - $300 per window Window: wet scrape/encapsulate trim A $ 75 - $125 per window Window: remove/replace components A $100 - $300 per window Door: remove/replace interior A $200 - $300 per door Door: remove/replace exterior A $600 - $800 per door Door: wet scrape/encapsulate door A $100 - $150 per door Door: wet scrape/encapsulate trim A $ 75 - $125 per door Door: remove/replace components A $100 - $200 per door Encapsulate interior painted surfaces A $2.50 - $3.50 per sq ft Encapsulate exterior painted surfaces A $3.50 - $3.50 per sq ft Stabilize interior painted surfaces IC $0.50 - $1.50 per sq ft Stablize exterior painted surfaces IC $0.50 - $1.50 per sq ft Successful cleaning to HUD/EPA standards (after lead control work is completed) A $50 - $150 per room Clearance inspection meeting standards (after lead control work is completed) A $300 - $400 per clearance

Lead hazard control work must be conducted with “lead-safe” work practices in accordance

with applicable regulations. Interim controls are to be conducted in accordance with Sec.

35.1330 and abatement is to be conducted in accordance with Sec. 35.1325. Examples of

lead-safe work practices include the following: (1) avoid dry sanding or scraping; wet sanding

or scraping is preferable to reduce generation and spread of lead dust; (2) avoid machine

sanding or grinding or abrasive blasting, unless HEPA exhaust controls are used; (3) avoid

open flame burning or torching; (4) avoid use of a heat gun operating above 1100 degrees

Fahrenheit; (5) avoid spread of lead-contaminated dust through work-area containment (e.g.,

plastic sheeting) and controlling tracking on shoes; and (6) if using a vacuum cleaner, use a

HEPA vacuum only; use of a non-HEPA vacuum may result in further spread of lead dust.

A licensed Lead Abatement Contractor or other professional contractor trained in lead-safe

work practices should be retained to perform lead hazard control work or renovation work

involving LBP.

Clearance testing conducted by a licensed Lead Risk Assessor is required following any lead

hazard control work, or renovation that disturbs LBP.

Actions for Interim Control and Abatement of Lead Hazards ASTI recommends the following actions for interim control and abatement of lead hazards.

These recommendations are based on the information and data presented in the Summary

and the hazard assessment above. If interim controls rather than abatement are to be used,

then the hazardous areas will only require cleanup and stabilization by covering with paint.

1A. Completely and thoroughly clean and paint of window components having lead

hazards if impacted windows are to remain. Follow the HUD/EPA protocol:

• vacuum with a HEPA-filtration vacuum cleaner,

• wash with a solution of water and tri-sodium phosphate (TSP) detergent, using

rags/heavy-duty paper towels in a single pass and disposing them without

placing them back in the detergent solution,

• vacuum all areas again after wet cleaning,

• repeat this process after all rehabilitation work performed on this residence, and

• paint components containing LBP as an interim control

1B. Alternatively, replace windows having lead hazards with energy-saving windows

meeting building code.

2A. Remove lead hazard components and replace with new (e.g., pre-hung doors):

2B. Alternatively, wet scrape or sand and clean lead hazard components, and then paint

the components.

3. If walls and ceilings having intact LBP are to remain, stabilize the surface by covering

with a new coat of paint.

4. Completely and thoroughly clean components having lead hazards if they are to

remain. Follow the HUD/EPA protocol:

• vacuum with a HEPA-filtration vacuum cleaner,

• wash with a solution of water and tri-sodium phosphate (TSP) detergent, using

rags/heavy-duty paper towels in a single pass and disposing them without placing

them back in the detergent solution,

• when components are dry, vacuum all areas again after wet cleaning,

• repeat this process after all rehabilitation work, and

paint components containing LBP as an interim control

Reevaluation and Monitoring Schedule

All painted building components require periodic reevaluation and monitoring.

Reevaluation is typically scheduled on a bi-annual basis but more frequent reevaluations

may be required depending on lead hazard control methods used, site conditions, etc.

All painted surfaces should remain in good/intact condition. Conditions resulting in

painted surfaces that are peeling, cracking, blistering or generating lead dust from

abrasion, friction or impact should be corrected as soon as possible to prevent

hazardous exposure to LBP or lead dust. Conduct all repairs utilizing lead-safe work

practices or retain a qualified contractor that follows HUD Guidelines for the interim

control and abatement of LBP hazards. See Appendix G: Standard Reevaluation

Schedules for additional guidance.

w

ATTACHMENT F: INFORMATION ON LEAD POISONING

AND METHODS TO REDUCE EXPOSURE

APPENDIX F: INFORMATION ON LEAD POISONING AND METHODS TO REDUCE EXPOSURE

Health Effects of Lead Exposure and Ingestion Lead has no useful purpose in the human body. It acts as a toxin. It takes the place of

essential minerals such as calcium, potassium, and iron, which are vital to the construction

and repair of bones, organs and blood. Lead exposure is a major health concern, especially

in children under the age of six. Children, due to their smaller body mass and higher

metabolism, are affected much more severely by lead exposure than adults. They may

ingest lead through daily hand-to-mouth activities and thereby may develop severe attention

deficit disorders, irreversible brain injury, learning disabilities, and aggressive behaviors. It

is important to have young children’s blood tested for blood lead level if the children have

lived in a residence with lead hazards.

Sources of Lead Poisoning Since lead is ingested during routine daily activities such as eating, playing and working, it is

important to understand the sources of lead exposure. The most common places lead is

found in household settings include interior and exterior paint, and contaminated dust or soil.

Lead-based paint is most hazardous when it is chipping, peeling, cracking, or chalking; or

applied to friction surfaces of components such as doors, windows, and floors. The

abrasive action of painted surfaces rubbing together causes lead-containing paints to be

ground into a fine dust. Lead dust can also be created from decaying vinyl mini- blinds.

Lead dust then settles on furniture, play area floors, and children’s toys, where children are

exposed during regular activities.

Several other sources of lead in the home include lead dust brought into the home from

occupational exposures, water pipes, fixtures, and joints; decorative china, “leaded” crystal,

fishing lures and sinkers, firearms ammunition, wine bottles and cosmetics. Some hobbies

may also contribute to lead contamination within the home. Exposures to all sources of lead

should be minimized or eliminated.

Methods to Reduce Exposure to Lead Hazards The simplest and often most effective way to reduce lead exposures is through regular

washing of hands, toys, and horizontal surfaces in the home with a liquid hand soap or dish

soap and water. It is highly recommended that disposable cleaning materials be used to

wash surfaces, so as not to re-contaminate them with a used mop or cloth. Other ways of

reducing lead hazards within the home include taking shoes off before entering living areas,

letting water run prior to drinking or cooking, covering exposed soil with plant materials, and

vacuuming with a High Efficiency Particulate Air (HEPA) filtered vacuum.

For more information regarding lead poisoning and prevention, contact your local health

department, or contact the agencies below for information on remediation or selection of

qualified lead professionals.

Additional Resources For further information regarding lead-based paint hazards and poisoning prevention, consult

the following resources:

CONTACTS National Lead Information Center: ......................................800-424-LEAD (5323) U.S. Department of Housing and Urban Development: .......888-532-3547 (LEADLIST) Michigan Lead Hazard Remediation Program: .....................866-691-LEAD (5323)

PUBLICATIONS Lead in Your Home: A Parent’s Reference Guide U.S. EPA Protect Your Family from Lead in Your Home U.S. EPA Lead Paint Safety: A Field Guide for Painting, Home Maintenance, and Renovation Work U.S. Department of Housing and Urban Development

WEB SITES State of Michigan Lead Hazard Remediation Program www.michigan.gov/leadsafe HUD – Office of Healthy Homes and Lead Hazard Control www.hud.gov/offices/lead EPA www.epa.gov/lead National Safety Council www.nsc.org/issues/lead

http://www.michigan.gov/leadsafe

http://www.hud.gov/offices/lead

http://www.epa.gov/lead

http://www.nsc.org/issues/lead

APPENDIX G: STANDARD REEVALUATION SCHEDULES

lead-based paint inspection & risk assessment …€¦ · asti collected dust samples for lead...

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