A comprehensive chain of custody document containing final asbestos and lead air test results for the 345 Chambers Street school cleanup project.
NYC-WTC_000106418–000106762Folder label: “345 CHAMBERS STREET; 16/1”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
ATC ASSOCIATES,INC 1 104 E 25th Street, 10th Floor New York, NY 10010 Tel- 212-353-8280 Fax 212-353-8306
I REPORT DATE: 07-23-02
CLIENT: Taylor Environmental Group, Inc. I PROJECT NAME: SCA/Stuyvesant HS 345 Chambers Street, NY
I PROJECT N1JMBER: M477-15217/29881
SAMPLED BY: Client
SAMPLE DATE 07-22-02 DATE RECEIVED: 07-22-02 DATE ANALYZED: 07-22-02
SAMPLE MEDIA: Dust Wipe Sample ANALYSIS REQUIRED: Method EPA 3050!7420
I ANALYSIS RESULTS
SAMPLE BATCH SAMPLE DESCRIPTION LEAD DETECTION ID NO. CONCENTRATION LIMIT (llg/a 2) (µg/ft)
W-01 20559 Rm 638 North Sdie Left Univent (Back Wall) 9.7 9.0
W-02 20559 Rm 639 North Side Right Univent (Back 'Wrall) <9.0 9.0 r
W-03 20559 Rm 615B South Side Left !invent (Back Wall) <9.0 9.0
I W-04
W-05 20559
20559 Rm 615B South Side Right Univent (Back Wall)
Rm 636 North Side Right Univent (Back Wall) <9.0
<9.0 9.0
9.0
W-06 20559 Rm 636 North Side Right Univcnt (Back Wall) <9.0 9.0
W-07 20559 Rm 627 South Side Right Univent (Back Wall) <9.0 9.0
W-08 20559 Ran 627 South Side Left Univent (Back Wall) <9.0 9.0
W-09 20559 Field Blank <9.0 µg 9.0 µg
I W-10 20559 Field Blank <9.0 µg 9.0 µg
I NOTE 1: T E REPORTING LIMIT (EL) IS 18.0 µg I NOTE 2: HUD Guidelines for fins! clearance dust wipe samples: Floor 40 µg/ t', Window sills 250 µg(ft', Window wells 40D µF1ft'. Extcrior surfaces 800 jag/ft.
I NOTE 3 µg Blank units arc in
I NYC-WTC 000106683
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