NYC-WTC_000199771

NYC 9/11 Public Portal Document

1 Jessica Leighton - RA_sitrepO2-13.wpd Page 1)

U.S. Environmental Protection Agency (www.epa.gov} Sampling Situation Report Wednesday, February 13, 2002

Fixed Ambient Air Sampling Locations (Asbestos)

NYC / ER (Feb 6, 0001 - 1200 hrs)

o All 15 samples analyzed were below the TEM AHERA standard. o 1 sample (Location J) was not collected due to equipment malfunctions. o 2 locations (Location U and U-duplicate) were not sampled due to restricted access to the area. o 1 sample (Location Ml) was not collected.

NYC / ER (Feb 6, 1200 - 2359 hrs)

o All 16 samples analyzed were below the TEM AHERA standard. o 2 samples (Locations A and F) were not collected due to equipment malfunctions. c Note: Location T is no longer being monitored.

NYC / ER (Feb 7, 0001 - 1200 hrs)

o All 9 samples analyzed were below the TEM AHERA standard. o 7 samples (Locations J, J-duplicate, F, A, B, E, and W) were not collected due to equipment malfunctions. o 1 sample (Location S) was not submitted due to tampered equipment. o 1 location (Location U) was not sampled due to restricted access to the area.

NYC / ER (Feb 7, 1200 - 2359 hrs)

o All 13 samples analyzed were below the TEM AHERA standard. o 4 samples (Locations B, S, E-duplicate, and K) were not collected due to equipment malfunctions. o 1 sample (Location U) was not submitted due to tampered equipment.

Landfill Ambient Air Sampling Locations

Fresh Kills (Feb 6, 0743 - 2200 hrs)

o 1 of 19 samples analyzed was above the TEM AHERA standard. o Exceedance of the TEM AHERA standard occurred at Location W-11 (110.24 S/mm^). o Note; Low sample volume recorded.

NYC-WTC_000199771 CITY_21MC100_000938704