Environmental sampling data log, September 25, 2001

NYC 9/11 Public Portal Document

COCL2_9_25_01 732pm_DEC, page: 9

'UmiqueJ Docum SampiBlD Analyte Sub_An Agency Date_Sampi® StartTime County SjteNani«_or_Address 1_North_sou1 1_East_We Tesi_mediu SampleDura Code. Results_c Unit Anafysls_ Time Dae_D0H_ Comments PAM Activity Zone D entID alyl® d sampled h_street_or_a st_cross_st m lion Oetech oncentrati Method Standar Reed_Test venue reet onLim on d

363 3 *05metroaqc Combustion O3-8hr DEC 9/11/01 Staten NYC Susan Wagner Ambient Air 24 hr 0.036 PPM 24 Hr 9/13/01 24 readings Distant atal Gas Island Avg from zone

364 3 •OSmetroaqd Combustion O3-8hr DEC 9/11/01 Staten NYC Susan Wagner Ambient Air 60 0.049 PPM Max Hr 9/13/01 24 readings Distant ata1 Gas Island Avg from zone

161 llmetroaqda Combustion O3-8hr DEC 9/12/01 Bronx NYC Botanical Gardens Ambient Air Bhr 0.014 ppm 8 Hr 9/13/01 24 readings ta2 Gas Avg 162 llmetroaqda Combustion O3-8hr DEC 9/12/01 Bronx NYC Botanical Gardens Ambient Air 60 0.034 ppm Max Hr 9/13/01 ta2 Gas Avg

171 12metroaqda Combustion O3-8hr DEC 9/12/01 Queens NYC Queensboro Comm. Ambient Air Bhi 0.017 ppm 8 Hr 9/13/01 ta2 Gas Cotege Avg 172 12metroaqda Combustion O3-8hr DEC 9/l2fl31 Queens NYC Queensboro Comm. Ambient Air 60 0.034 ppm Max Hr 9/13/01 ta2 Gas College Avg

177 13metroaqda Combustion O3-8hr DEC 9/12rt)1 Queens NYC CoBege Pt. PO Ambient Air 8hi 0.016 ppm 8Hr 9/13fl3l ta2 Gas Avg 178 13metroaqda Combustion O3-8hr DEC 9/12rt)1 Queens NYC College Pt. PO Ambient Air 60 0.026 ppm Max Hr 9/13A)1 ta2 Gas Avg

183 14melroaqda Combustion O3-8hr DEC 9/12/01 Staten Islan Susan Wagner HS. 1200 Ambient Air 8hr 0.034 ppm 8Hr 9/13/01 ta2 Gas Manor Rd, Avg 184 14melroaqda Combustion 03-Bhr DEC 9/12rt)1 Staten Islarv Susan Wagner HS, 1200 Ambient Air 60 0.039 ppm Max Hr 9/13rt3l ta2 Gas Manor Rd. Avg

325 3 *01metroaqd Combustion SO2 DEC 9/11A)1 Manhattan PS 59. 220 East 57lh St 57th Street Ambient Air 24 hl 0.004 ug/m3 24 Hr 9/13/01 24 readings atal Gas Avg 326 3 “Olmetroaqt Combustion SO2 DEC 9/11/01 Manhattan PS 59, 228 East 57th St 57th Street Ambient Ajr 60 0.007 ug/m3 Max Hr 9/13/01 24 readings atal Gas Avg

153 llmetroaqda Combustion SO2 DEC 9/12rt)1 Bronx NYC Botanical Gardens AmWent Air 24 hi 0.003 ug/m3 24 Hr 9/13rt31 24 readings Distant ta2 Gas Avg ftx>m rone

154 11metroaqda Combustion SO2 DEC 9/12/01 Bronx NYC Botanical Gardens Ambient Air 60 0-008 ug/m3 Max Hr 9/13/01 ta2 Gas Avg

183 12melroaqd3 Corrftiustion SO2 DEC 9/12/01 Queens NYC Queensboro Comm. Ambient Air 24 hr 0.003 ug/m3 24 Hr 9/13/01 24 readings ta2 Gas Colege Avg 164 12melroaqda Combustion SO2 DEC 9/12/01 Queens NYC Queensboro Comm. Ambient AJr 60 0.006 ug/m3 Max Hr 9/13/01 ta2 Gas CoBege Avg

1434 39 39_1F EPA Manhattan Plume Ambient Air ppm Vari/Still. got as Combustion SO2 dose to edge as Gas 9/19/01 12:20 0 Mufti-GasPHO-5 9/21/01 possible 1447 39 39_2F EPA Manhattan Plume Ambient Air ppm Combustion SO2 North, got as close Gas 9J19J01 12:41 0 Mutti-Gas PHD-5 9/21/01 to edge as possible 1460 39 39_3F EPA Manhattan Plume Ambient Air pptn North to South, got Combustion SO2 as close to edge as Gas 9/19/01 12:54 0 Mulli:GasPHD-5 9/21/01 possible 1473 39 39_4F EPA Manhattan Plume Ambient Air ppm Combustion SO2 East, got as close to Gas 9/19/01 13:15 0 Mutti-Gas PHD-5 9/21/01 edge as possible 1486 39 39_5F EPA Manhattan Plume Ambient Air ppm Combustion S02 South, got as close Gas Q 9/19/01 15:30 0 Multi-Gas PHD-5 9/21/01 to edge as possible 1499 39 39_6F EPA Manhattan Plume Ambient Air ppm Out of East, got as Combustion SO2 dose to edge as Gas 0/19A31 15:59 0 MiittHGas PHD-S 9/21/01 possible 1612 39 39_7F Combustion EPA Manhattan Plume Ambient Air ppm Stil, got as dose to SO2 Gas 9/19/01 18:21 0 Mufti-Gas PHD-S 9/21/01 edge as possible 1525 39 39_8F EPA Manhattan Plume Ambient Air ppm Combustion o Gas S02 9/19/01 15:39 0 Mutti-Gas PHD-5 To SW, got as dose 9/21/01 to edge as possible O 1538 39 39_9F Combustion EPA Manhattan Plume Ambient Air ppm gd as close to edge SO2 O Gas 9/19/01 0 Mutti-Gas PHD-5 9/21/01 as possible I 1551 39 39_10F Combustion EPA Manhattan Plume Ambient Air ppm Down Wind, got as o SO2 dose to edge as o Gas 9/19/01 15:53 0 Mutti-Gas PHD-5 9/21/01 possible

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