Environmental sampling data log, September 25, 2001

NYC 9/11 Public Portal Document

COCL2_9_25_01 732pm^^: page: 1

l.'niquej Docum SampielD Analyte Sub_An Agency Date_Sample St art Time County Sil8Nam®_or^Address 1_North_soui 1_East_Wo Test_mediu SampleDura Code, Rosufts_c Unit Arxafysis_ Time Date^D0H_ Comments PAM Activity Zone D entID alyta d _Safnpled h_straei_or_a st_cross_st m tion Detect! oncentrati Method Standai Recd_Test venue reet onLimi on d

1429 39 39. EPA Manhattan Plume Ambient Air ppbv Vari/Still, got as close to edge as 9/18/01 12:20 0 Tape Meter 9/21/01 possiWe 1442 39 39JZA EPA Manhattan Plume Ambient /Mr ppbv Combustion COCI2 North, got as close Gas 9/19/01 12:41 0 Tape Meter 9/21/01 to edge as possible 1455 39 39_3A EPA Manhattan Rume Ambient /Ur ppbv North to South, got Combustion if C0Ct2 as close to edge as Gas 9/19/01 12:54 0 Tape Meter ft/2i/ni possible 146B 39 39_4A EPA Manhattan Plume /Ambient /Ur ppbv Combustion Gas COCI2 East, got as close to 9/19/01 13:15 0 Tape Meter fi/?i/ni edge as possible 1481 39 39_SA EPA Manhattan Plume Ambient Air ppbv Combustion COCt2 South, got as close Gas 9/19/01 15:30 0 Tane Melw 9/21/01 to edge as possible 1494 39 39_6A EPA Manhattan Plume Ambient Air ppbv Out of East, got as Combustion COCI2 close to edge as Gas 9/19/01 15:59 Tape Meter 9/21/01 possible 1507 39 39_7A Combustion EPA Manhattan Plume Ambient Air ppbv StiD, got as close to 0002 Gas 9/19/01 18:21 Tape Meter 9/21/01 edge as possible 1520 39 39_8A EPA Manhattan Rume Ambient Air ppbv Combustion COC12 To SW. got as close Gas 9/19/01 16:39 Tape Meter 9/21/01 to edge as possible 1533 39 39_9A Combustion EPA Manhattan Rume Ambient Air ppbv got as close to edge COCC Gas 9/19/01 Tape Meter 9/21/01 as possible 1546 39 39_1OA EPA Manhattan Plume Ambient Air ppbv Downwind, got as Combustion COCC close to edge as Gas 9/19/01 16:53 Tape Meter 9/21/01 possible 1949 Combustion Location A W. Broadway & 47 EPAVOC1 Gas COCC EPA 9/21/01 11:00 Manhattan Barclay W. Broadway Barclay Ambient Air 0.0000 ppbv Tape Meter 9/22/01 V7D= stable Inside 1956 Combustion Location B, Church S Dey Church Dey EPAVOC8 Gas COCC EPA 9/21/01 11:05 Manhattan Ambient/Mr 0,0000 ppbv Tape Meter 9/22/D1 WD=stabIe Inside 196: Combustion 47 EPAVOC15 Gas C0C12 EPA 9/21/01 11:10 Manhattan Location 3/Dey8WTC WTC Dey Ambient Air 0.0000 gpbv Tape Meter e/22/01 WD=stable Inside 1970 Combustion Location C. Broadway & 47 EPAVOC22 Gas COCC EPA 9/21/01 11:20 Manhattan Liberty Broadway Liberty Ambient /Mr 0.0000 ppbv Tape Meter 9/22/01 WD=stable Perimeter 197: Combustion Location I, Broadway & Wall EPAVOC29 Gas COCC EPA 8/21/01 11:35 Manhattan Broadway WaD Ambient Air 0.0000 ppbv Tape Meter 9/22/01 wd=downwind Perimeter 1984 Combustion Location D, Greenwich S 47 EPAVOCSe Gas COCC EPA 9/21/01 11:43 Manhattan Albany Greenwich Albany /Mnbient Air 0.0000 Qpbv Tape Meter f)/22/ni WD=stable Inside 1991 Combusbon Wed /Mbany 47 EPAVOC43 Gas COCC EPA 9/21/01 11:55 Manhattan Location West & Albany Ambient Air 0.0000 ppbv Tape Meter 9/22/01 WO=stable Inside 2005 Combustion Location E, South End S EPAVOC57 Gas COCC EPA 9/21/01 12:05 Manhattan Uberty South End Liberty Ambient Air 0.0000 ppbv Tape Meter 9/22/01 WD=stable Inside 2012 Combustion Location F, West & Vesey West Vesey EPAVOC64 Gas COCC EPA 9/21/01 12:10 Manhattan Ambient Air nnnnn ppbv Tap»« MpIibi or77/ni WD= Stable Inside 2019 Combustion Location J. West & Warren EPAVOC71 Gas COCC EPA 9/21/01 12:17 Manhattan West Warren Ambient /Mr 0.0000 ppbv Tape Meter 9/22/01 WD=crosswind Perimeter 2026 Combustion Location A W. Broadway & EPAVOC7a Gas COCC EPA 9/21/01 3:44 Manhattan Barday W. Broadway Barclay Ambient Air nnnnn ppbv Tape Meter 9/21 /ni WD=s[ight upwind Inside 2033 Combustion Location B, Church S Dey Church Dey EPAVOCB5 Gas COCC EPA 9/21/01 3:51 Manhattan Ambiert /Mr nnrmn ppbv rape Meter Q/71/ni WD=Crosswind inside 2040 Combustion EPAVOC92 Gas COCC EPA 9/21/01 3:55 Manhattan Church & Dey Church Plaza Dey Ambient Air 0.0000 ppbv Tape Meter 9/21/01 WD=Still Inside 2047 Combustion Location C2?, Uberty & EPAVOC99 Gas COCI2 EPA 9/21/01 4:02 Manhattan Trinity? Trinity Liberty Ambient Air 0.0000 ppbv Tape Meter 9/21/01 WD=Upwind Perimeter Combustion O 2054 Location C, Broadway & EPAVOC106 Gas COCC EPA 9/21/01 4:07 Manhattan Liberty Broadway Liber^ Ambient Air 0.0000 ppbv Tape Meter 9/21/01 WD=Stin Perimeter 2061 Location H. One Chase K Combustion Raza (Nassau, William and Neertiy IM ■ EPAVOC113 Gas COC12 EPA 9/21/01 4:13 Manhattan Cedar) Nassau Cedar Ambient /Mr 0.0000 ppbv Tape Meter 9/21/01 WD=StilJ ntlghbofheod 2068 Combustion Location I. Broadway & Wal EPAVOC120 Gas COC12 EPA 9/21/01 4:20 Manhattan Broadway Wan Ambient Air 0.0000 ppbv Tape Meter 9/21/01 WD=Stin Perimeter 2075 Combustion Location 6, Greenwich & EPAVOC127 Gas COC12 EPA 8/21/01 4:25 Manhattan /Mbany Greenwich Alhanv Ambient Air nnnnn pptiv TapA MAt»r Q/2i/ni WODownwind IrtsirlA 2082 Combustion O O EPAVOC134 Gas coa2 EPA 9/21/01 4:28 Manhattan Greenwich & Liberty Greenwich Liberty Ambient Air O.OQOO ppbv Tape Meter 9/21/01 WD=Oownwir»d Inside

I 2089 Combustion West /Mbany o EPAVOC141 Gas COCI2 EPA 9/21/01 4:34 Manhattan LocaUon K, West & Albany Ambient Air 0.0000 ppbv Tape Meter 9/21/01 WD=Oownwind Inside o 2096 Combustion West St & Liberty St EPAVOCI 48 Gas COCC EPA 9/21/01 4:37 Manhattan West Liberty Ambient Air 0.0000 ppbv Tape Meter 9/21/01 WD=Downwind Inside

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