NYC 9/11 Public Portal Document
ATC ASSOCIATES,INC
I 104 E 25th Street, loth Floor
New York, NY 10010
Tel. 212-353-8280
Fax 212-353-8306
I REPORT DATE: 08-19-02
CLIENT: Taylor Environmental Group, Inc.
I PROJECT NAME: SCA/Stuyvesant HS
345 Chambers Street, NY
I PROJECT NUMBER: M477-15217-29881
SAMPLED BY: Client
I SAMPLE DATE; 08-16-02
DATE RECEIVED: 08-16-02
I DATE ANALYZED:
SAMPLE MEDIA:
08-16-02
Dust Wipe Sample
ANALYSIS REQUIRED: Method EPA 3050/7420
I
ANALYSIS RESULTS
I SAMPLE BATCH SAMPLE DESCRIPTION • LEAD
CONCENTRATION
DETECTION
LIMIT
ID NO.
(g/ft')
I (pgtft)
9.0
8 21248 Rm 450A Floor at Entrance <9.0
U 9 21248 Rm 450A Metal Shelf Near Entr. <9.0
<9.0
9.0
9.0
10 21248 Rm 307 Floor at Rear Entrance
Fill 11 21248 Rm 307 Floor Table Top Near Entrance <9.0 9.0
12 21248 Cellar Corr. 0/S CO29 Supply <9.0 9.0
13 21248 Cellar Corr. O/S CO29 Supply 15.1 9.0
14 21248 Cellar Corr. O/S CO29 Supply <9.0 9.0
16 21248 Rm 517 Floor Left Side 53.0 9.0
17 21248 Rm 317 Shelf at Entr. 49.0 9.0
18 21248 3rd Floor GYM Floor Storage Rm 380B SW 53.6 9.0
19 21248 3rd Floor GYM Shelf Storage P.m 380B 18.6 9.0
I F37 21248 Field Blank <9.0 µg 9.0 µg
FB8 21248 Field Blank <9.011g 9.0 µs
NOTE 1:
THE REPORTING LIMIT (RL) IS 18.0 µg
NOTE 2:
I HUD Guidelines for final clearance dust pipe samples: Floor 40 µgift, Window sills 250 µg/ft',
Window wells 400 µg/ft', Exterior surfaces 800 µg/ft'.
NOTE 3:
µg
Blank units ace in
I
NYC-WTC 000106610
OCR can misread numbers and units. Confirm readings against the page image before using them.