Environmental sampling data log, September 25, 2001

NYC 9/11 Public Portal Document

COCL2_9_25_01 732pm_DEC, page: 16

• JniqueJ >ocum SampielO Analyte Sub_An Agency Oate.Sample St art Time County S(ieNani«_or_Address 1_North_sout 1_East_Wo Test_mediu SampieOura Code. Resutts_c Unit Analysis Time Dato_OOH_ Comments PAM Activity Zona entID alyte d _Sampled h_street_or_a st_cross_st m tion Detecti oncentrati Method Standar Recd_Test venue reet onLimi d

2840 70 PCDD and Manhattan Foot of Vesey by CSO M-6 Sediment 36.3 pg/g PCDF Toxicity Equival ent (DUP) Factor WTC- (TEQ) Total Adjsuted Dredge 3 (ND=0) EPA 9/15/01 Q/94/ni Cnnrpntratizin 2800 70 PCDD and EPA Maiiwttan wrc Oust 84.4 pg/g PCDF Toxicity Equival ent Factor (TEQ) Total Adjsuted A06351 (ND=0) 9/24/01 Concentration Inside 2804 70 PCDD and Marviattan WTC Oust 35 pg/g PCDF Toxicity Equival ent Factor (TEQ) Total Adjsuted A06353 (NO=0} EPA 9/24/01 Concentration Inside 2806 70 PCDD and Manhattan WTC Dust 26.3 pg/g PCDF Toxicity Equival ent Factor (TEO) Total Adjsuted A06354 (ND=0) EPA 9/24/01 Concentration Inside 28i; 70 PCOD and Manhattan WTC Dust 51 pg/g PCDF Toxicity Equival ent Factor (TEQ) Total Adjsuted A06355 (ND=0) EPA Q/9d/ni Cnnnpntratinn Inside 70 Chlorine Fina PCDD/PCOF EPA Broortyn 6h 0.0001 EfRuent-1 Newton Creek Sewage Total Adjusted TEQ (EM 9/16/01 14:02 Treatmem Plant ng/1 9/25/01 Concentration Distant frorr 274i 70 Chlorine Final PCDD/PCDF EPA Brooklyn water 23h 0.0006 Influent-1 Newton Creek Sewage Total/Adjusted TEQ (EM 9/16/01 14:42 Treatmenl Plant ng/1 9/25/01 Concentration Distant fron 2741 70 MPS PCDD/PCDF EPA Brooklyn Newton Creek Sewage water 23h 0.0002 Total Adjusted TEQ (EM 9/16/01 16:14 Treatmenl Plant nq/1 9/25/01 Concentration Distant fron 274: 70 CNorine Final PCDD/PCDF TEQ EPA Brooklyn water 6h 0.008 Effluent-1 (EMPC, Newton Creek Sewage Total Ac^usted ND=0.S) 9/16/01 14:02 Treatmenl Plant ng/l 9/25/01 Concentration Distant Iron Q 274€ 70 Chlorine Final PCDD/PCDF TEQ EPA Brcxtklyn water 23h 0.0156 Influent-1 (EMPC. Newton Creek Sewage Total Adjusted K ND=0.5) 9/16/01 14:42 Treatmenl Plant ng/1 9/25/01 Concentration Distant fron I 275C 70 MPS PCDD/PCDF TEQ (EMPC, EPA Brooklyn water 23h 0.0086 Newton Creek Sewage Total Adjusted ND=0.5) 9/16/01 16:14 Treatmenl Plant ng/l 9/25/01 Concentration Distant ft-on s 2731 70 Chlorine Final PCDD/PCDF EPA Brooklyn water 6h 0.0001 o Efnuent-1 Nevrton Creek Sewage Total Adjusted TEQ (ND 9/16/01 14:02 Treatment Plant ng/1 9/25/01 Concentration Distant fron O 274: 70 Chlorine Final PCDD/PCDF EPA Brooklyn water 23h 0.0006 O Influent-1 Newton Creek Sewage I TEQ (ND 9/16/01 14:42 Treatment Plant ngA Total Adjusted 9/25/01 Concentration Distant fron o o

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