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NYC-WTC_000205219
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
1
Centers for Disease Control and Prevention National Institute for Occupational Safety and Health Interim Air Sampling Report Tuesday, September 25, 2001
Investigators from the National Institute for Occupational Safety and Health (NIOSH) collected air samples in areas immediately adjacent to the debris pile and on personnel actively involved in rescue efforts on or in the vicinity of the debris pile to characterize potential exposures. Below are the interim sampling results for Tuesday, September 25, 2001.
Air Samples I Carbon Monoxide I • 2 real-time personal breathing zone samples were collected for carbon monoxide o Both 8-hour time-weighted average concentrations were below 7 ppm
I 1I
K.M. Wallingford 10/4/01 s
CITY_21MC100_007222522
NYC-WTC_000205219
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NYC-WTC_000205219Source: NYC Law Department, mirrored locally
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