NYC 9/11 Public Portal Document
07:48 P.04
Fresh Kills (Oct 17, 1830 - Oct 18, 0630 firs) - Asbestos
o 3 of 19 samples exceeded,the TEM AHERA .standard.
o Exceedances pccurt-ed at Sift Location #9B (96.24 S/mm^), indoor Wash Location #11
(96.24 S/mnL) and indoor Wash Location #12 (96.24 SZnmrt).
Agibient Air Sampling Locarions
NYC/ER (Oct 15)-Metals
O Ten samples collected.
o All metals were either not detected or were below applicable EPA Removal Action level
guidelines, OSHA PELs, and the NaAQS foFlead.
O Note: QA'QC review of chromium in air analytical data has revealed that chromium is
not present in these samples.
NYC / ER (Oct 18) - Particulate Monitoring (PMj.s)
o Pace University (Site 1) - 24-hr average concentration for this period was }5,29 ug/m\
o Manhattan Boro Community ColleagVSite 2) - 24-hour average concentration for this
period was 7 0.00 ug/rtf.
O Coast Guard Building ■■ Battery Park (Site 3) - 24-hour average concentrations for this
period was 7.50 ug/m^.
o All readings beiow the National Ambient Air Quality Standard for PM2.5 (65 ug'm^).
NYC / ER (Oct 9) ” Particulate Monitoring (PMio)
o Pace University (Site 1) - 24-hr average concentration for this period was 50.3 iig/m'‘.
o Manhattan Boro Community College (Site 2) - 24-hour average concentration for this
period was 40.3 ug/m'’.
O Coast Guard Building - Battery Park (Site 3) - 24-hour average concentration for tliis
period was 29.2 ug/tn^
o Canal Street Post Office (Site 4) ■ 24-hour average concentration for this period was 37,5
ug/m^
o P.S. 274 - SOO Bushwick Avenue, Brooklyn (Site 7) - 24-hour average concentration for
this period was 22.8 ug/m''.
□ All readings below the National Ambient Air Quality Standard for PMiq (150 ug/'m’).
NYC / ER (Oct 10) - Particulate Monitoring (PMio)
o Pace University (Site 1) - 24-hr average concentration for this period was 60.9 ug/m\
o Manhattan Boro Community CollegeVsite 2) - 24-hour average concentration for this
period wVs 57.5 ug/nt".
O Coast Guard Building - Battery Park (Site 3) - 24-hour average concentration for tliis
period was 34.2 *
o Canal Street Post Office (Site 4) - 24-hour average concentration for this period was 45.6
ug/m''.
o £^§^274 - 800 Bushwick Avenue, Brooklyn (Site 7) - 24-hour average concentration for
this period was 26,8 ugOrP.
o All readings below the National Ambient Air Quality Standard for PMjo (150 ugZm^).
NYC-WTC_000154491* ‘
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