Environmental sampling data log, September 25, 2001

NYC 9/11 Public Portal Document

COCL2_9_25_01 732pm_DEC, page: 32

Unique.l Docum SamplelO Analyte Sub.An Agency Date.Sample Start Time County SrtoNamo_or_Address I.North.sout I.East.We Tost.mediu Sample Dura Code. Resutts.cIUnit Analysis. Time Oate.DOH, Comments PAM Activity Zone 0 entID atyto d .Sampled i.stroet_or_a st.cross.st m tion Oetecti oncertrati Method Standar Recd.Test verrue reel onLimi d

843 33 1325b VOC Acetone EPA 9/18A)1 Manhattan WTC Main Square Ambient Air ppbv 9/19/01

849 33 1325Da VOC Acetone EPA 9/ieA31 Manhattan wrCPtaza Ambient Air PP^ 9/19/01

1398 39 NYC062E EPA Manhattan Plume Ambient Air ppbv VOC Acetone 9/19/01 14:10 1203.5 9/21/01 250 ml sample 1415 39 NYCQ63F EPA Manhattan Plume Ambient Air ppbv VOC Acetone 9/19/01 14:10 2764.9 9/21/ni 1947 47 NYC081 VOC Acetone EPA 9/21/01 Manhattan Pile/pit, top of debris pile Sediment 20.0000 PPb gc/ms 9/22/01 tot vol=.25L Inside 1387 39 NYC067C EPA Manhattan Pile/pit, dose to edge of Ambient Air ppbv air samples close to VOC Acetone debris pile edge of pile/pit, 33.8 fi/?i/ni volume 250 ml 1392 39 NYCO68B EPA Manhattan location #3 plaza Arnttent Air ppbv air samples close to VOC Acetone edge of pile/pit. 10.9 9/21/01 volume 250 ml 1416 39 NYC063G VOC Acetonitfi EPA Manhattan Plume Ambient Air ppbv Ie 9/19/01 14:10 964.8 9/21/01 250 ml sample 1721 EPA47_10B0 VOC Alkane EPA 9/164)1 Manhattan W. Broadway & Park Place W. Broadway Park Sediment 12.3 1000 gc/ms 9/22431 TIC for BNA 6354_9 Inside 1722 47 EPA47_10B0' VOC Alkane EPA 9/16/01 W. Broadway & Park Place /V. Broadway Manhattan Park Sediment 12.75 1100 ugrtcg gc/ms 9/22/01 TtC for BNA 6354.10 Inside 1723 47 EPA47_10B0’ VOC Alkane EPA 9/16/01 W. Broadway 8 Park Place W. Broadway Manhattan Park Sediment 14.27 800 U9n<g gc/ms 9/22/01 TIC for BNA 6354 11 Inside 1728 EPA47_11B0’ VOC Alkane EPA 9/16/01 Manhattan North End & Park Place North End Park Place Sediment 9.66 4200 ugn<g gc/ms 9/22/01 TIC for BNA 6355 1 Inside 1729 47 EPA47_1lB0’ VOC Alkane EPA 9/16/01 Manhattan North End & Park Ptace North End Park Place Sediment 10.48 2600 ugAcg gc/ms 9/22/01 TIC for BNA 6355.2 Inside 1730 47 EPA47_11B0‘ VOC Alkane EPA 9/16/01 Manhattan North End 8 Park Place North End Park Place Sediment 10.79 18000 ugjkg gc/ms 9/22rai TIC for BNA 6355 3 Inside 1731 47 EPA47_11B0' VOC Alkane EPA 9/16/01 Manhattan North End & Park Place North End Park Place Sediment 10.85 8000 ug/kg gc/ms 9/22431 TIC for BNA 6355 4 Inside 47 EPA47_11BO' VOC Alkane EPA 1734 9/16A31 Manhattan North End 8 Park Place North End Park Place Sediment 11.28 3000 ugAcg gc/ms 9/22/01 TIC for BNA 6355.7 Inside 47 EPA47_11B0’ 1735 VOC Alkane EPA 9/16A)1 Manhattan North End & Park Place North End Park Place Sediment 11.32 19000 ug/kg gc/ms 9/22/01 TIC for BNA 6355.8 Inside 47 EPA47_11B0’ Alkane Manhattan 1738 VOC EPA 9/16/01 North End & Park Place North Erfo Park Place Sediment 11.52 2000 ugrttg gc/ms 9/22/01 TIC for BNA 6355 9 inside EPA47_11B0' 1737 47 VOC Alkane EPA 9/16/01 Manhattan North End & Park Place North End Park Place Sediment 11.74 2300 ugAcg gc/ms 9/22/01 TIC for BNA 6355.10 Inside 1738 47 EPA47.11B0’ VOC Alkane EPA 9/16/01 Manhattan North End 8 Park Place North End Park Place Sediment 12.01 1800 ug/kg gc/ms 9/22/01 TIC for BNA 6355.11 Inside 1740 EPA47.11B0' VOC Alkane EPA 9/16/01 Manhattan North End & Park Place North End Park Place Sediment 12.19 6700 ug/kg gc/ms 9/22431 TIC for BNA 6355 13 Inside 1741 47 EPA47_1tB0' VOC Alkane EPA 9/16/01 Manhattan North End 8 Park Place North End Park Place Sediment 12.3 19000 ug/kg gc/ms 9/22431 TIC for BNA 6355 14 1742 EPA47_11 BO VOC Alkane EPA 9/16/01 Manhattan North End 8 Park Place North End Park Place Sediment 12.45 3800 ug/kg gc/ms 9/22/01 TIC for BNA 6355.15 Inside EPA47_11BQ VOC Alkane EPA 9/16/01 Manhattan North End 8 Park Place North End Park Place Sediment 12.76 17000 ugA^g gc/ms 9/22431 TIC for BNA 6355.16 Inside 1744 EPA47_11Ba VOC Alkane EPA 9/16/01 Manhattan North End 8 Park Place North End Park Place Sediment 12.03 8100u94<g gc/ms 9/22431 TIC for BNA 8355 17 Inside 1745 47 EPA47_11B0 VOC Alkane EPA 9/16/01 Manhattan North End & Park Place North End Park Place Sediment 13.04 4800 ug/kg gc/ms 9/224)1 TIC for BNA 6355.18 Inside 1746 47 EPA47_11B0 VOC Alkane EPA 9/16/01 Manhattan North End 8 Park Place North End Park Place Sediment 13.22 5900ug4(g gc/ms 9/22431 TIC for BNA 6355.19 Inside 2322 EPA47.8_B0 VOC Alkane EPA 9/16/01 Manhattan Battery Park 8 2nd PI 2nd Pi Sediment 11.32 13000 U94<g 9/224)1 TIC for BNA Nearby o 6531.6 gc/ms neighborhood 2326 47 EPA47_8.B0 VOC AJkane EPA 9/16/01 Manhattan Battery Park 8 2nd PI 2nd PI Sediment 12.3 11000 ug/kg 9/22431 TIC for BNA 6531.10 Nearby neighberftoot 2327 EPA47_8_B0 Alkane EPA 9/16/01 Manhattan Battery Park 8 2nd PI 2nd PI Sediment 12.45 2400 ug/kg 9/22/01 nc for BNA 6531.11 Nearby gc/ms neighbortiooc 2328 EPA47_8_B0 VOC Alkane EPA 9/164)1 Manhattan Battery Park 8 2nd R 2ndR Sediment 12.76 11000 ug/kg 9/22/01 nC for BNA Nearby o 6531.12 gc/ms neighborhood 2329 47 EPA47_8.B0 VOC Alkane EPA 9/16431 Manhattan Battery Paik & 2nd R 2ndR Sediment 12.93 4700 ug/kg 9/22/01 nC for BNA O Neerby o 6531.13 gc/ms neighborhood Io 2330 47 EPA47.8.B0 VOC Alkane EPA 9/16431 Manhattan Battery Park 8 2nd PI 2ndR Sediment 13.05 3300 ugArg 9/224)1 TIC for BNA Neerby 6531.14 o gc/ms neighborhood

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NYC-WTC_000186067