9 shared non-person entities · 1 shared topics · similarity 0.997
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NYC-WTC_000218487
Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000218487–000218488Page image
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Mr. Bernard P. Orlan February 21, 2002 Wipe Sampling for PCBs Page 2 P. S. 234 CManhattanl ATC Project No. 15-19125-0279
Each sample was analyzed for seven (7) PCS compounds (Attachment). The PCB results of both samples were below the reporting limits (2.0 micrograms/sample) of the analyses.
Currently, the Environmental Protection Agency spill clean-up standard for PCBs on non-porous surfaces is 10 micrograms per 100 square centimeters or less (<10ug/100cm2) as stated in 40 CFR761.
It is our pleasure to provide these indoor environmental services to the New York City Board of Education. If you have any questions about this report, please call (212) 353-8280, extension 212.
Sincerely, ATCASSOClATESJNi
James R. Cohn, CIH, CSP Regional Manager Industrial Hygiene Division
Attachment
CITY_21MC100_002879060
NYC-WTC_000218488
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NYC-WTC_000218488Source: NYC Law Department, mirrored locally
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9 shared non-person entities · 1 shared topics · similarity 0.996
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