Summary of analytical results for soil and water samples, Feb

NYC 9/11 Public Portal Document

co o SUMMARY OF ANALYTICAL RESULTS T511 Kis a o CM O o o (SUS The AcOon Levels listed fcllecl currenl STL Edison knowledge or Ihe standaids and sir iritcndnd as general guidance lor the iissr, Ploase consult approprials rngulalinns and cleanup standards for yaui sped lie application.

Samplo ID New York TAGM Main_DiEcliarge SouIfr_Pro/ecllcn Lab Sample Number Rec. Soil 33171.5 331716 Sampling Dale CiBaniip Objective 0201/02 02/11/02 Matrix Criteria (ug/) WATER WATER Dilulion Factor 1.0 1.0 Units ugiL ug/L

VOLATILE compounds (GC/MS) Benzene 60 0.2 U 0.7 TetracfiloroBUiBne 1400 3.6 0,3 U 2 Toluene 1500 1.4 5.1 o Ethylbenzens 5500 0.4 2.4 XylenefTo1al) 12DD 2.6 14 K W MTSE 120 11 25 ToIb! Confident Cone, VDAs (e) 19 47 Total Estimated Cone. VOA TICs (5) NA NA wS X. W (1) Values listed reflect the combinBcl slandaitls for the ds and Hans isomers of I.S'Dicfiloropropanc. w 12 o' Q "Value is a revision lathe Class IIA ground vraler quality standard tased upon the NovEmber 1B, 1996 Safe Drinking Waler Act maxirnurri conlaminanl level changes and the February 5,1997 policy meme H W Ld , Qualiliers o H SI « U - Tr« coippou-id was nol dnlccled al tha Jnrfzuucd cancanuatrwi, J - Dala Indicates the presence ot aewapaund Ihar msels the idenliricaliQncnlenfl. The result iB less.lTipn [lie r^jartlitaljcn link but greatar than itiru Tho r^ncerfrsUon given In an agjlnnsTiBlB value. S - TTih annrytn was taund In the lahoralary blank asV/eO as ibe lamVe Ttiis indicates possible iiAotalDry emra-niruLen of the envircnmenlaJ sample. NR- Kolmolyzed.

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