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NYC-WTC_000202062
Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000202062–000202063Page image
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
ATC ASSOCIATES, INC 104 E 25th Street, 10th Floor New York, NY 10010 Tel. 212-353-8280 Fax 212-353-8306
REPORT DATE: 01-28-02
CLIENT: NYC BOE
PRO-JECT ADDRESS: PS89M 201 Warren St, New York, NY 10282 I ■ PROJECT NO: 41617-0562
SAMPLED BY: Y.Efstathiou
SAMPLE DATE: 01-25-02 DATE RECEIVED; 01-25-02 DATE ANALYZED: 01-25-02
SAMPLE MEDIA: Dust Wipe Sample ANALYSIS REQUIRED: Method EPA 3050/7420
ANALYSTS RESULTS
SAMPLE BATCH SAMPLE DESCRIPTION LEAD DETECTION ID NO. CONCENTRATION LIMIT (Pg/f^)
01 9650 1st Floor Hallway - East Side of Cafeteria - Floor <9.0 9.0
02 9650 1st Floor Hallway - South Side of Cafeteria - Floor <9.0 9.0
03 9650 Cafeteria - Floor <9.0 9.0
-04 9650 Auditorium - Floor <9.0 9.0
05 9650 Glassroom #226 North Side - Window Sill <3.2 3.2
06 9650 Classroom #304 (East Side Ventilator) - Floor <9.0 9.0
07 9650 Classroom #202 (South SideVentilator) - Window Sill <1.7 1.7 08 9650 2nd Floor Hallway - South End - Floor <9.0 9.0
09 9650 4th Floor Hallway - South End - Floor <9.0 9.0 .
10 9650 Gymnasium - Floor <9.0 9.0
11 9650 Blank <9.0 9.0
NOTE 1: THE REPORTING LIMIT (RL) IS 18.0 pg
NOTE2: HUD Guidelines for final clearance dust wipe samples: Floor 40 Window sills 250 pg/ftf Window wells 400 Hg/ftl Exterior surfaces 800 pg/lF.
CITY_21MC100_001827277 NYC-WTC_000202062
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NYC-WTC_000202062Source: NYC Law Department, mirrored locally
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