NYC-WTC_000202779

NYC 9/11 Public Portal Document

SUMMARY OF ANALYTICAL ReSULTS B3J3 YS

The Aetioh Levels feted reflsc! current STL Edison knowledge of the standards and are intended as genera! OUidsnce for foe user. Please conEuii appropriate regulations and cleanup standards for your specific applicaiiun

! Sam pie IO New York TAGM BesOHPSump-Punrip Lab Sample Number L Rbc. Soil 381599 Sampling Date Objetftive 10/07/32 Matrix ufceria (ugh) WATER I Dilution Factor 1.0 I Units uq/L

I 3.Ivoi ATtLE COMPOUNDS (GC/MS) j Benzene 60 0.3 j TaVachloioeihene 1400 C.2 L) i Toluene ISOO 1,2 I! Ethylbenzene tsoo 0.2 I Xylene(Tolal) WOO 1.3 3 MTBE <0 3.9 } Cliiojcdifluoromethane 3.4 pTotal Confident Cone. VOAs (s) IQ Total Estimated Cone. VOA TICs (s) NA

(1) Y'aluns Jisted reflect (he ccmbrnetl standards for the ds and Vans isomers of 1,3-Dictiloropropene. Value is a revision to the Class IIA ground water quality standard based upon the November 13, 1996 Sale Dunk ng Water Act maMmum contaminant level changes and the February 6, 1997 policy

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NYC-WTC_000202779