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 ASSOCIAThS,INC 104 E 25th Street,10th Floor New York,NY 10010 TeL 212-353-8280 Fax 212-353-8306
REPORT DATE: 07-29-02
CLIENT: Taylor Enviromnental Group, Inc. I PROJECT NAME: SCA/Stuyvesant HS 345 Chambers Street, NY
I PROJECT NUMBER: M477-15217/2988I
SAMPLED BY: Client I SAMPLE DATE: 07-28-02 07-29-02 DATE RECEIVED:
I DATE ANALYZED:
SAMPLE MEDIA: 07-29-02
Dust Wipe Sample ANALYSTS REQUIRED: Method EPA 3050/7420
ANALYSTS RE,SLTLTS
1 SAMPLE ID BATCH NO. SAMPLE DESCRIPTION LEAD CONCENTRATION DETECTION LUvIIT (µg/ ) (jig/
LW-01 20724 Rm 301A East Side Unitvent Rear <9.0 9.0
[Ti LW-02 20724
20724 Rm 301A South Side Unitvent Rear
Rm 303 Souht Side Left Unitvent Rear <9.0
<9.0 9.0 9.0 LW-03
I LW-04 LW-05 20724 20724 Rm 303 South Side Right Unitvent Rear Rm 305 South Side Left Unitvent Rear <9.0
<9.0 9.0
9.0
LW-06 20724 Rm 305 South Side Right Unitvent Rear <9.0 9.0
20724 Rm 325 South Side Left Unitvent Rear <9.0 9.0 LW-07 20724 Rm 325 South Side Right Unitvent Rear <9.0 9.0 LW-08 <9.0 9.0 LW-09 20724 Rm 313 South Side Left Unitvent Rear
20724 Rm 313 South Side Right Unitvent Rear <9.0 9.0 LW-10
[ 20724 Field Blan}; <9.0 µg 9.0 µg FBL-1 20724 Field Blank <9.0 µg 9.0 µg BL-2
NOTE 1: THE REPORTING LIMIT (RL) IS 18.0 µg n
NOTE 2: µg/ft°, HUD Guidelines for final clearance duct wipe samples: Floor 40 µ/f 1, Window sills 250 I \Vindow welts 400 µg/ft1. Exterior surfaces 300 µ61B=. NOTE 3: µg Blank units err in
I NYC-WTC 000106719
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