NYC 9/11 Public Portal Document
ATC ASSOCIATES,INC
I 104 E 25th Street, loth Floor
New York,NY 10010
Tel. 212-353-8230
Fax 212-353-8306
REPORT DATE: 07-22-02
C LIENT: Taylor Environmental Group, inc.
PROJECT NAME: SCA/Stuyvesant HS
345 Chambers Street, NY
7th Floor
PROJECT NUMBER: NI477-1.5217/29881
SAMPLED BY: Client
I SAMPLE DATE
DATE RECEIVED:
07-21-02
07-21-02
DATE ANALYZED: 07-22-02
SAMPLE MEDIA: Dust Wipe Sample
ANALYSIS REQUIRED: Method EPA 3050/7420
I ANALYSIS RF.SYILTS
LEAD DETECTION
SAMPLE BATCH SAMPLE DESCRIPTION CONCENTRATION LIMIT
ID NO.
(ug/ft')
<9.0
2 W-0] 20526 Room #702 North Side Univent Back Wall 9.0
<9.0 9.0
Room #704 North Side Univent Back Wall
I 2W-02
2 W-03
20526
20526 Room #715 South Side Right Univent Back Wall
<9.0 9.0
13.2 9.0
2 W-04 20526 Room #715 South Side Left Univent Back Wall
<9.0 ,. 9.0
Room #717 South Side Left Univent Back Wall
n
2 \V-05 20526
<9.0 9.0
Room #717 South Side Right Univent Back Wall
I 2 W-06
2 W-07
20526
20526 Room #727 South Side Right Univent Back Wall
<9.0 9.0
<9.0 9.0
Room #727 South Side Left Univent Back Wall
I 2 W-08
2 W-09
20526
20526 Field Blank
<9.0 µg 9.0 µg
<9.0 µ6 9.0 µb
I 2 W-l0 20526 Field Blank
NOTE 1
I THE REPORTING LIMIT (UL) IS 18.0 ug
NOTE 2:
HUD Guidelines for final cicannec dust Wipe - amplcs: Floor
40 Fa CL. Window sills 250 µo/ft'.
Window wells 400 Exterior surfaces 800 µg/tt .
I µg
µaffe,
NOTE 5.
Blank units are in
I
II
NYC-WTC 000106673
OCR can misread numbers and units. Confirm readings against the page image before using them.