NYC-WTC_000209259

NYC 9/11 Public Portal Document

co o o SUMMARY OF ANALYTICAL RESULTS weeojds CM o o

The Action levels listed reflect aurent STL Edison kcwwieilge of the standards and ate intended as general guidanoa for the user. Pteasa consult appropriate regulations and deamjp standarcte for your specMc application.

Sample to B6 30 HPSumpPump OewatednsLVVista Lab Sample Number 351806 351900 Sampttrig Dale 05/22102 05/22A32 Matrix water WATBT Dftuttm Factor 1.0 Unto___________ ug/L ___________ uqlL

V0LATB.K COMPOUNDS (GCAIS) SerizBne 1.2 0.3 U TatracWoraethena 0.3 0.2 U Z: Toluene 42 0-2 If < o EtiynasnzwK 0.0 02 U as XyteneTTotel) 4.7 C2U w UTBE 40 •2.1 s Chtofodfluoromettiana 74 Total ConSdent Cone. VOAs (st -IL— 14

I Total EattewteJ Cone. VOA TICs (s) NA WA

<1 ] Values listed reflecl the combrwJ standards tor the ds and trans Isomers cf t ^OicNoroprepane. * Value Is a revlsfan to the Cats IIA ground water quaJlly standard based upon the November 19,1996 Sate Drinking Water Act maximum eontaminant level changes and ths February 5.1997 poTity manw

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I Checked 9y_____ o o to ; I „0K to ___ Make CorTcctions Page 1 co Q ' 5/30?02 5:29 PM Ui co C50 CO

NYC-WTC_000209259