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
104 E 25th Street, 10th Floor New York, NY 10010 Tel. 212-353-8280 Fax 212-353-8306
REPORT DATE: 08-20-Q2
CLIENT: Taylor Environmental Group, Inc.
PROJECT NAME: SCA/Stuyvesant HS 8th floor
PROJECT NUMBER: M477-1521729881
SAMPLED BY: Client
SAMPLE DATE 08-20-02 DATE RECEIVED: 08-20-02 DATE ANALYZED: 08-20-02
SAMPLE MEDIA: Air Samples ANALYSIS REQUIRED: Method NIOSH 7082
NALYSTS RES TLT!
SAMPLE BATCH SAMPLE DESCRIPTION ID NO. LEAD DETECTION CONCENTRATION LIMIT (µgim') (µgJm')
8-L1 21322 Western Hallway Outside Classroom 340 <1.4 1.4 8-L2 2I322 In Hallway 15 ft West from Escalators <1.4 1.4 S-L3 21322 In Classroom 827 NE part of Room <1.4 1.4 8-L4 21322 In Rxn 826 Center of Room <1.4 1.4 8-LS 21322 In Eastern Hallway Outside Rm 804 <1.4 1.4 FBI 21322 Field Blank <1.5 us 1.5 µg FB2 2I322 Field Blank <1.5 µg 1.5 µg
NOTE 1: THE REPORTING LIl4fIT (RL) IS 3.0 µg NOTE 2: At the presc1t tint^ there arc no regulatory levels or rccluiremcnts for indoor airborne ]cad in area samples. Howcvcr, OSHA has cstablishod an action lcvcl of 30 µglen and a permissiblc exposure lcvcl (FEL) of 50 µgym' for personal samples. NOTE 3: Blank unit see in µg
NYC-WTC 000106436
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