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 104 E 25th Street,10th Floor New York, NY 10010 TeL 212-3538280 1 Fax 212-353-8306
REPORT DATE: 07-22-02
CLIENT: Taylor Environmental Group, Inc.
PROJECT NAME: SCA/Stuyvesant HS 345 Chambers Street, NY 7th Floor I PROJECT NUMBER: M4 77-1 521 7/2 9SS1
SAMPLED BY: Client rl
SAMPLE DATE 07-21-02 DATE RECEIVED: 07-21-02 r DATE ANALYZED: 07-21-02
SAMPLE MEDIA: Dust Wipe Sample
I ANALYSIS REQUIRED: Method EPA 3050/7420
I ANALYSTS RESULTS
LEAD DETECTION SAMPLE EATCI4 SAMPLE DESCRIPTION CONCENTRATION LIMIT n ID NO. (ulit 2) (,&,/ft')
<9.0 9.0 W-01 20523 Room #701 East Side Univent Back Wall <9.0 9.0 W-02 20523 Room #70 IA East Side Univent Back Wall 9.0 W-03 20523 Room #705 South Side Right Univent Back Wall <9.0 <9.0 9.0 Eu-04 20523 Room #705 South Side Left Univent Back Wall 9.0 I W-05 20523 Room #707 South Side Univent Back Wall <9.0 <9.0 9.0 W-06 20523 Room #709 South Side Left Univent Back Wall Wall <9.0 9.0 W-07 20523 Room #709 South Side Right Univent Back 9.0 µc u
<9.0 ftE W-03 20523 Field Blank 9.0 µg I W-09 20523 Field Blank <9.0 µg
k NOTE 1: THE REPORTING LIMIT (RL) IS I8.0 µg NOTE 2: loor 40 µ og'tt, Window silts 250 HUD Guidelines for final clearance dust wipe samples: F µgJtr,
Window wells 400 µr,,. /fr. Exterior surfaces 900 µd/ R'•. I NOTE 3. Blank units are inµg I I NYC-WTC 000106670
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