02 41 00-A LBP Survey Report.pdf

LEAD BASED PAINT SURVEY REPORT FOR BUILDING NO. 65

AT

DEFENSE LOGISTICS AGENCY

DEFENSE SUPPLY CENTER RICHMOND

RICHMOND, VIRGINIA

October 24, 2018

Revision 1

Prepared by

U.S. ARMY CORPS OF ENGINEERS, BALTIMORE DISTRICT

Environmental and Munitions Design Center Environmental and Explosive Safety Section

2 Hopkins Plaza Baltimore, Maryland 21201

DSCR Lead Report Building No. 65 October 24, 2018

This report describes specific activities and findings related to the inspection for lead based paint in some interior areas of Building 65 that were not previously surveyed. This report was prepared and reviewed by the following individuals:

Stephen B. Epps Project Lead Industrial Hygienist Lead Inspector VA Inspector No. 3342000916 Environmental and Munitions Design Center Environmental Safety Office United States Army Corps of Engineers-Baltimore District

Genet A. Tulu Industrial Hygienist Lead Inspector VA Inspector No. 3342000915 Environmental and Munitions Design Center Environmental Safety Office United States Army Corps of Engineers-Baltimore District

EXECUTIVE SUMMARY

The United States Army Corps of Engineers (USACE), Baltimore District (NAB), Environmental and Explosives Safety Section (EESS) was retained by the Defense Logistics Agency (DLA), Defense Supply Center Richmond (DSCR) to perform lead paint specific X-Ray Fluorescence (XRF) analysis of painted building components. This survey covers painted components of Building 65 that were not accessed during a previous survey conducted in 2013 by Zia Engineering & Environmental Consultants, LLC (Zia, 2013).

This survey was conducted on July 17, 2018 by Stephen Epps (Virginia Licensed Lead Inspector # 3342000916) and Genet Tulu (Virginia Licensed Lead Inspector # 3342000915), using the Innov-X Systems, Inc. Innov-X 600 Alpha Series XRF Analyzer. The XRF was rented from Pine Environmental, whom maintains the Maryland Radioactive Material License and obtained reciprocity for the equipment to be transported to and utilized in the state of Virginia for this project.

Prior to and subsequent to each inspection event and at least every four hours, “standardization tests” and “calibration checks” were performed to ensure that the XRF measurements taken during an inspection truly reflect lead levels at the inspection sample points. Standardization tests calibration check measurements on the National Institute of Standards and Technology (NIST) Standard Reference Material using the nominal 1.0 mg/cm2 (NIST 2573) and blank 0.0 mg/cm2 paint films (NIST 2570). The certified values for lead for the standard reference material NIST 2570 is lead concentration of < 0.001 mg/cm2. The certified values for lead for the standard reference material NIST 2573 is lead concentration of 1.040 ± 0.064 mg/cm2. In accordance with the Manufacturer’s recommendations, each calibration check takes 20 nominal second to sample the NIST Standard Reference Material. Calibration checks limits are 1.0 mg/cm2 to 1.1 mg/cm2 in the inclusive range. The calibration check is considered out of range, if the average of three readings (rounded to 1 decimal place) is outside the acceptable calibration check range.

Readings equal to or greater than 1 mg/cm2 are considered “positive”. When an inconclusive range is obtained, XRF results are classified as positive if they are greater than the upper boundary of the inconclusive range, negative if they are less than the lower boundary of the inconclusive range, or inconclusive if in between. The inconclusive range includes both its upper and lower bounds. If the instrument reads “> x mg/cm2”, the value “x” is used for classification purposes, ignoring the “>”. For example, a reading reported as “>1.0 mg/cm2” is classified as 1.0 mg/cm2.

A total of 15 XRF readings were taken in this building. All XRF readings are provided as an attachment to this report (“Lead XRF Data”). Some components were found to be positive for lead based paint during this survey. The XRF sampling data provided here is “representative” but not necessarily comprehensive. Paint surfaces not inspected should be assumed to contain lead-based paint unless the data presented in this report or other data concludes that lead-based paint is not present. Inspector licenses, diagrams, and 2013 lead base paint survey report are also included as attachments.

ATTACHMENT A LEAD XRF DATA

LEAD XRF DATA

Project Name: DSCR LBP Inspections for Bldg. 65 Date: 07/17/2018

No.

Room Equivalent Component Type / Substrate / Color

WC* Reading mg/cm2

1 Telecom Room Bay D Wall/Concrete block/ white B 1.00 + 2 Janitors Closet C Bay Wall/ Drywall/ Yellow A 0.00 3 Janitors Closet C Bay Wall/ Drywall/ Yellow D 0.00 4 Janitors Closet C Bay Wall/ Drywall/ Yellow C 0.00 5 Janitors Closet C Bay Wall/ Drywall/ Yellow B 0.00 6 Telecom Closet C Bay Wall/ Concrete block/ Tan D 1.00 + 7 Telecom Closet C Bay Wall/ Concrete block/ Tan C 1.00 + 8 Telecom Closet C Bay Wall/ Concrete block/ Tan A 1.00 + 9 Telecom Room B Bay Wall/ Concrete Block/ Tan D 0.17 10 Telecom Room B Bay Beam/ Metal/ Tan D 3.30 + 11 Telecom Room B Bay Floor/ Concrete/ Grey - 0.00 12 Telecom Room A Bay Wall/ Concrete Block/ Tan D 0.00 13 Telecom Room A Bay Beam/ Metal/ Tan D 5.00 + 14 Telecom Room A Bay Floor/ Concrete/ Grey - 0.00 15 Telecom Room E Bay Wall/ Concrete Block/ White B 1.00 +

*WC = Wall Code: A = bldg. entrance, B, C, D = clockwise from building entrance. “+”

Notes:

Innov-X 600 Alpha Series XRF Analyzer Passed Standardized at 0800 Calibration Checks to NIST 2570 and NIST 2573 were performed at 0800 and reading are;

NIST 2570 Reading = 0.00 mg/cm2

NIST 2573 Reading = 1.17mg/cm2, 1.13mg/cm2, and 1.11mg/cm2

ATTACHMENT B BUILDING DIAGRAM

S a m p le id e s P e r

R o o m

A

B

C

D

C R

W A

R E

H O

U S

E N

O u il d in g

O ri e n ta ti o n

F ig re

N t T o S c

Su rv ey ed

J ul y

, 2

C Bay

Office Bathroom

M e n ’s

R

Women’s

Room

Telecom

E -B a y B re e z e w a y

Command

Large

Office

C Bay

Classroom

P a lle t

S to ra g e

Command

Small

Office

Bay A Bay B Bay C Bay D Bay E

Telecom

C Bay Office Corridor

Coed

Bathroom

Tel. Vest Telecom

Closet

Telecom

ATTACHMENT C INSPECTOR LICENSES

ATTACHMENT C LEAD BASED PAINT SURVEY REPORT (ZIA, 2013)

Z ia

E n g in e e ri n g

E n v ir o n m e n ta l

C o n s u lt a n ts L

L C

S T e ls h o r B lv d

S u it e

F -2

L s C ru c e s

N e w

M e x ic o h o n e fa x

Z ia

P ro je c t

N o F

N O

E -1

-0

T a s k E

A te

M a y a n d J u n e m id e s P e r

R o

A

F ig u re

N a m e

W a re h o u s e N o

P ro je c t

N a m e

L e a d

-B a s e d

P a in t S c re e n in

J e ff e rs o n

D a v is

H ig h w y ic h m o n d

V ir g in ia

C R

W A

R E

H O

U S

E N

O il d in g

O ri e n ta ti o n

F ig re

N t T o S c

In c c e s s ib

C Bay

Office Bathroom

M e n ’s

Women’s

Room

Telecom

E -B a y B re e z e w a y

Command

Large

Office

C Bay

Classroom

P a lle t

S to ra e

Command

Small

Office

Bay A Bay B Bay C Bay D Bay E

Telecom

C Bay Office Corridor

Coed

Bathroom

Tel. Vest Telecom

Closet

Reading

Feature Room Substrate Color Condition Side Positive / Negative

Instrument Reading

Standard Deviation

1 Wall C Bay Concrete Off‐White Intact A Negative 0.15 0.03 2 Door C Bay Metal Dark Brown Intact A Negative 0.31 0.02 3 Door Casing C Bay Metal Dark Brown Intact A Negative 0.08 0.01 4 Guard Rail C Bay Metal Yellow Intact A Negative 0.2 0.05 5 Door Casing C Bay Metal Off‐White Intact B Positive 4.22 0.24 6 Wall C Bay Concrete Off‐White Intact B Positive 1 0.1 7 Wall C Bay Concrete Off‐White Intact C Negative 0.17 0.03 8 Beam C Bay Metal Off‐Wh over Wh over Dk Rust Intact C Positive 4.33 0.22 9 Railing C Bay Metal Yellow Intact C Negative 0 0 10 Wall C Bay Concrete Off‐White Intact D Negative 0.16 0.03 11 Pillar C Bay Concrete Yellow Intact D Negative 0 0 12 Floor C Bay Concrete Light Grey Intact N/A Negative 0 0 13 Beam C Bay Metal Red over Yell over Off‐Wh over Dk Rust Fair N/A Positive 5 0.14 14 Beam C Bay Metal Blk over Yell over Off‐Wh over Dk Rust Fair N/A Positive 5 0.17 15 Casing C Bay Metal Orange Intact N/A Negative 0 0 16 Wall D Bay Concrete Off‐White Intact A Negative 0.23 0.05 17 Cage Casing D Bay Metal Grey Poor A Negative 0 0 18 Door D Bay Metal Dark Brown Fair A Negative 0 0 19 Door Casing D Bay Metal Dark Brown Intact B Negative 0.05 0.01 20 Door Casing D Bay Metal Dark Brown Intact B Negative 0.18 0.02 21 Wall D Bay Wood Off‐White Intact B Negative 0 0 22 Wall D Bay Concrete Off‐White Intact B Negative 0.15 0.03 23 Wall D Bay Concrete Off‐White Intact C Negative 0 0 24 Guard Rail D Bay Metal Yellow Intact C Negative 0.41 0.09 25 Pillar D Bay Concrete Yellow Intact C Negative 0 0 26 Beam D Bay Metal Off‐Wh over Wh over Dk Rust Intact D Positive 5 0.31 27 Wall D Bay Concrete Green Fair D Negative 0.39 0.07 28 Beam D Bay Metal Lt Grn over Dk Rust Fair D Positive 4.24 0.13 29 Wall D Bay Concrete Off‐Wh over Grn Fair D Negative 0.5 0.04

Defense Supply Center, Richmond X‐Ray Florescence (XRF) Lead Data ‐ Warehouse 65

Samples take on May 30 and June 21, 2013

Feature Room Substrate Color Condition Side Positive / Negative

Instrument Reading

Standard Deviation

Defense Supply Center, Richmond X‐Ray Florescence (XRF) Lead Data ‐ Warehouse 65

Samples take on May 30 and June 21, 2013

30 Door Casing D Bay Metal Off‐Wh over Grn Intact D Positive 5 0.37 31 Floor D Bay Concrete Light Grey Intact N/A Negative 0 0 32 Casing D Bay Metal Orange Fair N/A Negative 0.01 0.02 34 Beam D Bay Metal Yell over Grn over Dk Rust Fair N/A Positive 1.79 0.06 35 Beam D Bay Metal Off‐Wh over Dk Rust Fair N/A Negative 0.24 0.02 36 Beam D Bay Metal Red over Dk Rust Poor N/A Negative 0.48 0.03 37 Wall E Bay Concrete Off‐White Intact A Negative 0.15 0.04 38 Door Casing E Bay Metal Dark Brown Intact A Negative 0.71 0.05 39 Door E Bay Metal Light Grey Intact A Negative 0 0 40 Door Casing E Bay Metal Dark Brown Intact A Negative 0.1 0.01 41 Wall E Bay Concrete Off‐White Intact B Negative 0.06 0.02 42 Door E Bay Metal Off‐White Fair B Positive 4.62 0.22 43 Panel E Bay Wood Off‐White Intact B Negative 0 0 44 Wall E Bay Drywall Off‐White Intact B Negative 0 0 45 Door Casing E Bay Metal Off‐Wh over Grn Intact B Positive 4.38 0.25 46 Wall E Bay Concrete Off‐White Intact C Negative 0.19 0.03 47 Beam E Bay Metal Off‐Wh over Dk Rust Intact C Positive 3.39 0.18 48 Wall E Bay Breezeway Concrete Blue Fair C Negative 0.01 0.01 49 Beam E Bay Breezeway Metal Blue Intact C Negative 0.1 0.01 50 Window Sash E Bay Breezeway Metal Blue Fair C Negative 0.06 0.01 51 Door Casing E Bay Breezeway Metal Dark Brown Intact D Negative 0.06 0.01 52 Wall E Bay Breezeway Concrete Off‐White Intact C Negative 0.01 0.01 53 Wall E Bay Breezeway Concrete Blue Fair D Negative 0 0 54 Wall E Bay Breezeway Concrete Off‐White Fair D Negative 0.01 0.01 55 Wall E Bay Breezeway Concrete Off‐White Fair A Negative 0 0 56 Wall E Bay Breezeway Concrete Blue Fair A Negative 0.06 0.02 57 Door Casing E Bay Breezeway Metal Off‐White Intact B Negative 0 0 58 Door E Bay Breezeway Metal Blue Intact B Negative 0.05 0.02 59 Wall E Bay Breezeway Concrete Blue Fair B Negative 0 0

Feature Room Substrate Color Condition Side Positive / Negative

Instrument Reading

Standard Deviation

Defense Supply Center, Richmond X‐Ray Florescence (XRF) Lead Data ‐ Warehouse 65

Samples take on May 30 and June 21, 2013

60 Wall E Bay Breezeway Concrete Off‐White Fair B Negative 0 0.01 61 Wall E Bay Concrete Off‐White Intact D Negative 0.15 0.03 62 Door Casing E Bay Metal Off‐White Intact D Negative 0.14 0.02 63 Pillar E Bay Concrete Yellow Intact A Negative 0 0 64 Beam E Bay Metal Yell over Grn over Dk Rust Poor N/A Positive 5 0.16 65 Beam E Bay Metal Off‐Wh over Grn over Dk Rust Fair N/A Positive 5 0.2 66 Beam E Bay Metal Red over Dk Rust Poor N/A Positive 5 0.13 67 Floor E Bay Concrete Light Brn Poor N/A Negative 0.03 0.01 68 Wall E Bay BR Concrete Off‐White Poor A Negative 0.13 0.02 69 Wall E Bay BR Ceramic Off‐White Intact A Positive 2.2 0.08 70 Wall E Bay BR Drywall Off‐White Poor A Negative 0 0 71 Urinal E Bay BR Ceramic White Intact A Positive 1 0.01 72 Door E Bay BR Metal Grey Fair B Positive 1.17 0.04 73 Wall E Bay BR Concrete Off‐White Fair B Negative 0.02 0.01 74 Wall E Bay BR Ceramic Off‐White Intact B Positive 2.06 0.08 75 Toilet E Bay BR Ceramic White Intact C Positive 1 0 76 Wall E Bay BR Concrete Off‐White Intact C Negative 0.03 0.01 77 Wall E Bay BR Ceramic Off‐White Intact C Positive 1.79 0.07 78 Wall E Bay BR Ceramic Beige Intact C Positive 2.15 0.08 79 Window Sash E Bay BR Metal Off‐White Fair C Negative 0.11 0.01 80 Wall E Bay BR Concrete Off‐White Intact D Negative 0.2 0.04 81 Cove Base E Bay BR Concrete Black Poor D Negative 0.18 0.04 82 Floor E Bay BR Concrete Grey Poor N/A Negative 0 0 83 Floor E Bay BR Ceramic Rust Intact N/A Negative 0 0 84 Sink Base E Bay BR Metal Grey Intact N/A Negative 0.02 0.01 85 Stall Door E Bay BR Metal Grey Fair C Negative 0.23 0.02 86 Railing E Bay BR Metal Grey Poor A Negative 0.02 0.01 87 Door E Bay Metal Green Poor C Positive 1.01 0.04

Feature Room Substrate Color Condition Side Positive / Negative

Instrument Reading

Standard Deviation

Defense Supply Center, Richmond X‐Ray Florescence (XRF) Lead Data ‐ Warehouse 65

Samples take on May 30 and June 21, 2013

88 Wall C Bay Inventory Office Concrete Off‐White Intact A Negative 0.02 0.02 89 Wall C Bay Inventory Office Concrete Off‐White Intact B Negative 0.21 0.09 90 Wall C Bay Inventory Office Concrete Off‐White Intact C Negative 0 0.01 91 Wall C Bay Inventory Office Concrete Off‐White Intact D Negative 0.03 0.02 92 Ceiling C Bay Inventory Office Gypsum White Intact N/A Negative 0.02 0.03 93 Beam C Bay Inventory Office Metal Off‐Wh over Dk Rust Intact N/A Positive 3.55 0.14 94 Window Sash C Bay Inventory Office Vinyl White Intact C Negative 0 0 95 Radiator C Bay Inventory Office Metal Tan Intact C Negative 0 0 96 Door Casing C Bay Inventory Office Metal Off‐White Intact A Negative 0.4 0.06 97 Door C Bay Inventory Office Wood Off‐White Intact N/A Negative 0 0 98 Partition Wall C Bay Inventory Office Wood Off‐White Intact N/A Negative 0.56 0.03 99 Wall C Bay Classroom Concrete Off‐White Intact A Negative 0 0 100 Door C Bay Classroom Metal Off‐White Intact A Negative 0.23 0.03 101 Door Casing C Bay Classroom Metal Off‐White Intact A Positive 2.66 0.14 102 Vent Casing C Bay Classroom Metal Off‐White Intact A Negative 0 0 103 Wall C Bay Classroom Concrete Off‐White Intact B Negative 0.01 0.01 104 Wall C Bay Classroom Concrete Off‐White Intact C Negative 0.01 0.02 105 Radiator C Bay Classroom Metal Tan Intact C Negative 0 0 106 Window Sash C Bay Classroom Vinyl White Intact C Negative 0 0 107 Wall C Bay Classroom Concrete Off‐White Intact D Negative 0.02 0.02 108 Door Casing C Bay Classroom Metal Off‐White Intact D Negative 0 0 109 Beam C Bay Classroom Metal Off‐White Intact N/A Negative 0.04 0.01 110 Duct C Bay Classroom Metal Off‐White Intact N/A Negative 0.11 0.03 111 Beam C Bay Classroom Metal Off‐White Intact N/A Positive 5 0.18 112 Wall C Bay Office Corridor Concrete Eggshell over Off‐Wh Intact A Negative 1 0 113 Wall C Bay Office Corridor Concrete Eggshell over Off‐Wh Intact B Negative 0 0.01 114 Wall C Bay Office Corridor Concrete Eggshell over Off‐Wh Intact C Negative 0 0.01 115 Wall C Bay Office Corridor Concrete Eggshell over Off‐Wh Intact D Negative 0 0.01

Feature Room Substrate Color Condition Side Positive / Negative

Instrument Reading

Standard Deviation

Defense Supply Center, Richmond X‐Ray Florescence (XRF) Lead Data ‐ Warehouse 65

Samples take on May 30 and June 21, 2013

116 Door C Bay Office Corridor Metal Dark Brown Intact B Negative 0 0 117 Door Casing C Bay Office Corridor Metal Off‐White Intact C Negative 0.42 0.06 118 Beam C Bay Office Corridor Metal Off‐Wh over Dk Rust Intact N/A Positive 5 0.18 119 Radiator C Bay Office Corridor Metal Tan Intact A Negative 0 0 120 Wall C Bay Co‐ed BR Ceramic White w/Brn Flecks Intact A Positive 2.04 0.08 121 Wall C Bay Co‐ed BR Concrete Off‐White Intact A Negative 0.04 0.01 122 Door C Bay Co‐ed BR Metal Custard Fair A Negative 0.8 0.04 123 Wall C Bay Co‐ed BR Ceramic White w/Brn Flecks Intact B Positive 1.94 0.08 124 Wall C Bay Co‐ed BR Wood Off‐White Intact B Negative 0.02 0.01 125 Sink C Bay Co‐ed BR Ceramic White Intact B Positive 1 0 126 Wall C Bay Co‐ed BR Ceramic White w/Brn Flecks Intact C Positive 2 0.08 127 Wall C Bay Co‐ed BR Concrete Off‐White Intact C Negative 0.03 0.01 128 Window Sash C Bay Co‐ed BR Vinyl White Intact C Negative 0 0 129 Wall C Bay Co‐ed BR Drywall Off‐White Intact D Negative 0.03 0.01 130 Wall C Bay Co‐ed BR Ceramic White w/Brn Flecks Intact D Positive 2.21 0.09 131 Toilet C Bay Co‐ed BR Ceramic White Intact D Positive 1 0.02 132 Stall Door C Bay Co‐ed BR Metal Custard Intact D Negative 0.96 0.04 133 Door Casing C Bay Co‐ed BR Metal Grey Intact D‐D Negative 0 0 134 Wall C Bay Co‐ed BR Drywall White Intact D‐D Negative 0 0 135 Beam C Bay Co‐ed BR Metal Off‐White Intact N/A Negative 0.2 0.02 136 Floor C Bay Co‐ed BR Ceramic Rust Intact N/A Negative 0 0 137 Wall C Bay Telecom Vestibule Concrete Off‐White Intact A Positive 1 0.02 138 Wall C Bay Telecom Vestibule Concrete Off‐Wh over Grey Fair B Negative 0.21 0.19 139 Wall C Bay Telecom Vestibule Concrete Off‐White Intact C Negative 0.03 0.03 140 Wall C Bay Telecom Vestibule Drywall Off‐White Intact D Negative 0 0 141 Door Casing C Bay Telecom Vestibule Metal Custard Intact A Negative 0.83 0.04 142 Door C Bay Telecom Vestibule Metal Beige Intact D Negative 0 0 143 Wall C Bay Wmn's BR Drywall Off‐White Intact A Negative 0 0

Feature Room Substrate Color Condition Side Positive / Negative

Instrument Reading

Standard Deviation

Defense Supply Center, Richmond X‐Ray Florescence (XRF) Lead Data ‐ Warehouse 65

Samples take on May 30 and June 21, 2013

144 Wall C Bay Wmn's BR Drywall Off‐White Intact B Negative 0 0 145 Wall C Bay Wmn's BR Ceramic Wh w/Brn Flecks Intact B Positive 1 0.02 146 Wall C Bay Wmn's BR Ceramic Red Intact B Positive 1 0.01 147 Wall C Bay Wmn's BR Drywall Off‐White Intact C Negative 0 0 148 Wall C Bay Wmn's BR Drywall Off‐White Intact D Negative 0 0 149 Toilet C Bay Wmn's BR Ceramic White Intact B Positive 1 0.01 150 Sink C Bay Wmn's BR Ceramic White Intact D Positive 1 0.01 151 Counter C Bay Wmn's BR Ceramic Speckled Grey Intact D Negative 0 0 152 Ceiling C Bay Wmn's BR Drywall Off‐White Intact N/A Negative 0 0 153 Floor C Bay Wmn's BR Ceramic Brown Intact N/A Positive 1 0.01 154 Door C Bay Wmn's BR Metal Off‐White Intact A Negative 0 0 155 Door Casing C Bay Wmn's BR Metal Red Intact A Negative 0 0 156 Wall C Bay Men's BR Drywall White Intact A Negative 0 0 157 Wall C Bay Men's BR Drywall White Intact B Negative 0 0 158 Wall C Bay Men's BR Drywall White Intact C Negative 0 0 159 Wall C Bay Men's BR Drywall White Intact D Negative 0 0 160 Wall C Bay Men's BR Ceramic Wh w/Blue Flecks Intact D Negative 0.01 0.01 161 Wall C Bay Men's BR Ceramic Blue Intact D Negative 0 0 162 Toilet C Bay Men's BR Ceramic White Intact D Positive 1 0.01 163 Urinal C Bay Men's BR Ceramic White Intact D Negative 0 0 164 Sink C Bay Men's BR Ceramic White Intact B Positive 1 0.01 165 Ceiling C Bay Men's BR Drywall White Intact N/A Negative 0 0 166 Counter C Bay Men's BR Ceramic Speckled Blue Intact B Negative 0 0 167 Floor C Bay Men's BR Ceramic Grey Intact N/A Positive 1 0 168 Door C Bay Men's BR Metal Blue Intact A Negative 0 0 169 Door Casing C Bay Men's BR Metal Dark Blue Intact B Negative 0 0 170 Wall C Bay Break Room Drywall Off‐White Intact A Negative 0 0 171 Wall C Bay Break Room Drywall Off‐White Intact B Negative 0 0

Feature Room Substrate Color Condition Side Positive / Negative

Instrument Reading

Standard Deviation

Defense Supply Center, Richmond X‐Ray Florescence (XRF) Lead Data ‐ Warehouse 65

Samples take on May 30 and June 21, 2013

172 Wall C Bay Break Room Drywall Off‐White Intact C Negative 0 0 173 Wall C Bay Break Room Drywall Off‐White Intact D Negative 0 0 174 Ceiling C Bay Break Room Drywall White Intact N/A Negative 0 0 175 Floor C Bay Break Room Ceramic Brown Intact N/A Positive 1.44 0.06 176 Counter C Bay Break Room Ceramic Speckled Tan Intact B Negative 0 0 177 Door C Bay Break Room Metal Off‐White Intact A Negative 0 0 178 Door Casing C Bay Break Room Metal Brown Intact A Negative 0.95 0.07 179 Wall C Bay BR Corridor Concrete Off‐White Intact A Negative 0.01 0.01 180 Wall C Bay BR Corridor Concrete Off‐White Intact B Negative 0.23 0.05 181 Wall C Bay BR Corridor Concrete Off‐White Intact C Negative 0.01 0.01 182 Wall C Bay BR Corridor Drywall Off‐White Intact C Negative 0 0 183 Wall C Bay BR Corridor Drywall Off‐White Intact D Negative 0.01 0.01 184 Beam C Bay BR Corridor Metal Off‐White Intact N/A Positive 3.39 0.15 185 Door C Bay BR Corridor Metal Off‐White Intact D Negative 0 0 186 Door Casing C Bay BR Corridor Metal Brown Intact C Negative 0.67 0.05 187 Radiator C Bay BR Corridor Metal Grey Intact A Negative 0 0 188 Wall A Bay Concrete Off‐White Intact A Negative 0 0 189 Door Casing A Bay Metal Dark Brown Intact A Negative 0.15 0.01 190 Door A Bay Metal Dark Brown Intact A Negative 0.46 0.03 191 Guard Rail A Bay Metal Yellow Intact A Negative 0.24 0.04 192 Door Casing A Bay Metal Off‐Wh over Dk Brn over Grn Intact B Positive 4.66 0.14 193 Wall A Bay Concrete Off‐White Intact B Negative 0 0 194 Beam A Bay Metal Off‐Wh over Dk Rust Intact B Positive 4.96 0.26 195 Pillar A Bay Concrete Yellow Intact B Negative 0 0 196 Door A Bay Metal Light Grey Intact B Negative 0.03 0.01 197 Wall A Bay Concrete Off‐White Intact C Negative 0 0 198 Wall A Bay Drywall Off‐White Intact D Negative 0 0 199 Trim A Bay Wood Off‐White Intact D Negative 0 0

Feature Room Substrate Color Condition Side Positive / Negative

Instrument Reading

Standard Deviation

Defense Supply Center, Richmond X‐Ray Florescence (XRF) Lead Data ‐ Warehouse 65

Samples take on May 30 and June 21, 2013

200 Wall A Bay Concrete Off‐White Intact D Negative 0 0 201 Floor A Bay Concrete Light Grey Intact N/A Negative 0 0 202 Casing A Bay Metal Orange Intact N/A Negative 0.01 0 203 Beam A Bay Metal Dark Rust Intact N/A Positive 4.45 0.11 204 Guard Rail B Bay Metal Yellow Intact A Negative 0.26 0.07 205 Wall B Bay Concrete Off‐White Intact A Negative 0.09 0.02 206 Door Casing B Bay Metal Dark Brown Intact A Negative 0 0 207 Door Casing B Bay Metal Off‐Wh over Dk Brn Intact B Positive 5 0.23 208 Wall B Bay Concrete Off‐White Intact B Negative 0.32 0.04 209 Pillar B Bay Concrete Yellow Intact B Positive 1 0.01 210 Floor B Bay Concrete Light Grey Intact N/A Negative 0 0 211 Casing B Bay Metal Orange Intact N/A Negative 0 0 212 Rail B Bay Metal Yellow Intact C Negative 0 0 213 Wall B Bay Concrete Off‐White Intact C Negative 0.07 0.02 214 Door B Bay Metal Dark Brown Intact D Negative 0.01 0 215 Beam B Bay Metal Off‐Wh over Dk Rust Intact D Positive 4.35 0.28 216 Wall B Bay Concrete Off‐White Intact D Negative 0.19 0.03 217 Wall B Bay Drywall Off‐White Intact D Negative 0 0 218 Trim B Bay Wood Off‐White Intact D Negative 0 0 219 Door Casing B Bay Metal Dark Brown Intact C Negative 0.09 0.01 220 Beam B Bay Metal Grn over Red over Dk Rust Fair N/A Positive 5 0.25 221 Beam B Bay Metal Off‐Wh over Dk Rust Fair N/A Negative 0.41 0.03 222 Beam B Bay Metal Red over Grn Fair N/A Negative 0.64 0.03 223 Riser B Bay Exterior Concrete Yellow Intact C Negative 0.02 0.01 224 Railing B Bay Exterior Metal Dk Brn over Yell Fair C Positive 5 0.21 225 Door Casing B Bay Exterior Metal Dark Brown Intact C Positive 5 0.21 226 Door B Bay Exterior Metal Dark Brown Intact C Negative 0.01 0 227 Wall C Bay Exterior Concrete Off‐White Intact C Negative 0 0

Feature Room Substrate Color Condition Side Positive / Negative

Instrument Reading

Standard Deviation

Defense Supply Center, Richmond X‐Ray Florescence (XRF) Lead Data ‐ Warehouse 65

Samples take on May 30 and June 21, 2013

228 Window Sash C Bay Exterior Vinyl White Intact C Negative 0 0 229 Storm Door D Bay Exterior Wood Dark Brown Intact C Positive 3.32 0.1 230 Door Casing D Bay Exterior Metal Dark Brown Intact C Negative 0.03 0.01 231 Wall D Bay Exterior Concrete Off‐White Intact C Negative 0.03 0.04 232 Baseboard D Bay Exterior Wood Off‐White Poor C Negative 0 0 233 Vent E Bay Exterior Metal Off‐White Poor C Positive 2.76 0.24 234 Window Sash E Bay Exterior Metal Dark Brown Fair C Negative 0.81 0.06 235 Rain Spout E Bay Exterior Metal Off‐White Fair C Negative 0 0 236 Spout Base E Bay Exterior Metal Off‐White Poor C Positive 3.57 0.19 237 Rain Spout E Bay Exterior Metal Off‐White Fair C Positive 2.37 0.1 238 Door E Bay Exterior Metal Dark Brown Intact C Positive 1.23 0.06 239 Rain Spout E Bay Exterior Metal Dark Brown Intact C Negative 0 0 240 Wall D Bay Ext Command Small OfConcrete Off‐White Intact A Negative 0.05 0.01 241 Wall D Bay Ext Command Small OfConcrete Off‐White Intact B Negative 0.04 0.02 242 Wall D Bay Ext Command Small OfConcrete Off‐White Intact C Negative 0 0 243 Wall D Bay Ext Command Small OfWood Off‐White Intact C Negative 0 0.01 244 Wall D Bay Ext Command Small OfWood Off‐White Intact D Negative 0 0 245 Door Casing D Bay Ext Command Small OfMetal Off‐White Intact A Negative 0.73 0.04 246 Rain Spout D Bay Ext Command Small OMetal Off‐White Intact A Positive 3.34 0.19 247 Door Casing D Bay Ext Command Large OfWood Off‐White Fair A Negative 0.56 0.05 248 Door Jamb D Bay Ext Command Large OfWood Dk Brn over Off‐Wh Fair A Negative 0.39 0.05 249 Floor D Bay Ext Command Large OfCeramic Rust Intact N/A Negative 0 0 250 Door Casing D Bay Ext Command Large OfMetal Off‐White Fair D Negative 0.03 0.01 251 Ramp Casing E Bay Exterior Metal Yellow Fair D Positive 2.08 0.07 252 Ramp Casing E Bay Exterior Concrete Yellow Fair D Negative 0.01 0.01 253 Door Casing E Bay Exterior Metal Dark Brown Fair D Positive 1.21 0.06 254 Rain Spout E Bay Exterior Metal Off‐White Intact D Negative 0 0 255 Door E Bay Exterior Metal Dark Brown Intact D Negative 0.01 0

Feature Room Substrate Color Condition Side Positive / Negative

Instrument Reading

Standard Deviation

Defense Supply Center, Richmond X‐Ray Florescence (XRF) Lead Data ‐ Warehouse 65

Samples take on May 30 and June 21, 2013

256 Wall E Bay Exterior Metal Beige Intact D Negative 0 0 257 Wall E Bay Exterior Concrete Off‐White Fair D Negative 0 0 258 Beam E Bay Exterior Metal Off‐White Fair D Positive 5 0.16 259 Wall E Bay Exterior Wood Off‐White Poor A Negative 0 0 260 Door E Bay Exterior Metal Light Grey Intact A Negative 0.01 0 261 Door D Bay Exterior Metal Dark Brown Intact A Positive 2.21 0.08 262 Wall C Bay Exterior Concrete Off‐White Intact A Negative 0 0 263 Dock Casing C Bay Exterior Metal Yellow Intact A Negative 0.02 0.01 264 Door Casing B Bay Exterior Metal Dark Brown Intact A Positive 5 0.21 265 Door A Bay Exterior Metal Dark Brown Intact A Negative 0 0