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
AlC ASSOCIATES,EC 104 E 25th Street, 10th Floor New York,NY 10010 TeL 212-353-8280 Fax 212-353-8306
I I REPORT DATE: 07-23-02
I CLIENT:
PROJECT NAME: Taylor Environmental Group, Inc.
SCA/Stuyvesant HS 345 Chambers Street, NY 1 PROJECT NUMBER: M477-15217
I SAMPLED BY:
SAMPLE DATE Client
07-22-02 DATE RECEI VED: 07-22-02 I DATE ANALYZED: 07-22-02
SAMPLE MEDIA: Dust Wipe Sample
I ANALYSIS REQUIRED: Method EPA 305017420
ANALYSIS RESULTS
SAMPLE BATCH SAMPLE DESCRIPTION LEAD DETECTION ID NO. CONCENTRATION LIMIT (µg/ft2) (µg/ft2)
19 20543 Rm 639 Left 14.4 9.0
20 20543 Rm 639 Right 25.8 9.0
21 20543 F.m 640 Left 16.8 9.0
22 20543 Rm 640 Right 15.3 9.0
FB-3 20543 Field Blank <9.0 µg 9.0 µg
FB-4 20543 Field Blank <9.0 µg 9.0 µg
I I NOTE 1: THE REPORTING LIMIT (RL) IS 18.0 µg NOTE 2: HUD Guidelines for final clearance dust wipc samples: Floor 40 µglftr, Window sills 250 ugift , I Window wells 400 µgtf , Exterior surfaces 300 µg/fr. NOTE 3: Blank units arc in .g
I I NYC-WTC 000106680
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