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NYC-WTC_000199730

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000199730–000199732
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NYC 9/11 Public Portal Document

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U.S. Environmental Protection Agency (tvM’w.ep/z.^ov) Air / Bulk / Wipe/ Water Sampling Situation Report Friday, October 19,2001 (2:00 PM) Fixed Ambient Air Sampling Locations (Asbestos) NYC / ER (Oct 16, 1200 to 2400 hrs)

o All 19 samples analyzed were below the TEM AHER A standard. o 1 sample (Location D) was not analy zed since the pump fell off the pole.

NJ (Oct 15)

o All 4 samples analyzed were below the TEM AHER A standard. Landfill Ambient Air Sampling Locations Fresh Kills (Oct 14, 1900 - Oct 15, 0700 hrs) - Asbestos

o All 17 samples analyzed were below the TEM AHER A standard. Fresh Kills (Oct 15, 1900 - Oct 16, 0700 hrs) - Asbestos

o All 16 samples analyzed were below the TEM AHER A standard. o 1 sample was not analyzed due to overloading of particulates. Fresh Kills (Oct 16, 0630 - 2000 hrs) - Asbestos o 1 of 16 samples exceeded the TEM AHER A standard. o Exceedance (124.44 S'm nr) occurred at Location #12 (indoor “ Wash” location). o 1 sample was lost.

Fresh Kills (Oct 18) - Particulate Monitoring (Dataram )

o Nothing of significance noted based on daily average concentrations.

Ambient Air Sampling Locations

NYC / ER (Oct 8) - Metals o Ten samples collected. 0 All metals were either not detected or were below applicable E PA Removal Action level guidelines, O SHA PELs, and the N AAQS for lead. o Note: Further QA/QC review of chromium in air analytical data generated in the past f or the WTC monitoring effort, including the results for Oct 8*, has revealed that chromium is not present in these samples. This includes the results for samples collected on Sep 16*, Sep 23"*, Sep 27" Oct 2"^ and Oct 4*.

CITY_21MC100_002458741

NYC-WTC_000199730

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NYC-WTC_000199730Source: NYC Law Department, mirrored locally

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