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r • <br /> MTBg. . .Heth?l ?ert-SntTl ttber <br /> ine <br /> TPH-(;. . .Total petroleum HydrolL�senearbons �stotall:ylen•a <br /> STEX. . .Senzeae, toluene, eLbl - <br /> pp�q. . ,parts per million " <br /> ppb. . .Parts per billion (1 ppm 1.000 ppb) <br /> also detectea LZ W-i were UE. <br /> y2lsti.l: organic comoour►ds_: <br /> 0.5 ppb Chloroform - <br /> 86 ppb 1,2-Dicblorosthane <br /> 2 ppb Trichloroethene (TCE) - <br /> 13 ppb Tstrachloroethsue (PCS) , <br /> Also d et eta$ j& HH-2 weretjMjolIgNins. ' <br /> volatile grganinComnaunda ._ - -- <br /> 4 ppb 1,2-Dichloroethane <br /> 3 ppb Tetrachloroethene (PCE) <br /> I&- HS:3 Sart ill! <br /> yalatile OraagiCamvound L ' <br /> 32 ppb 1.2-Dichloroethane <br /> 0.8 ppb Trichloroethene (TC$) <br /> 2 ppb Totrachloroethene (PCR) <br /> in addition to the samp142 submitted to GOC, SPU has <br /> acquired samples of soil From the two areas of known vadoao <br /> soil contamination (i.e. the locations of Uriah Environ- <br /> mental 8ervieee' soil borings E88 and 2811) . These areas <br /> are those which have been under remediation using an on-- <br /> site Boil vapor extraction axstem (BVZ) . The samples were - <br /> acquired <br /> ere -acquired an April 1. 1994 to determine if the areas in _ - <br /> question had been thoroughly remediated. The results of <br /> certified laboratory analyses of the samples are suamarized <br /> in Table 2 <br /> • Lam• '" <br /> r a <br /> Avalytiaal Results of Soil $aswplaio Acquired on April 1. � v <br /> 1994 from the Areas arigina�ly Identified as Uriah soil <br /> 8oriogs S89 and E811 <br /> Sample f 9TPB-D TPH-0 B T ` R x <br /> t Depth (ppm) (ppm) (ppb) <br /> r•.w r------------------r-----------------'A--------- <br /> DTB1-25' ROD, MMD. U.D. ; M.D. N.D. U.D. <br /> Page 2 <br /> - rs <br /> tML <br /> f <br /> `� _. _ L�� . �4q.y_.i.r1C:• ..."!�'r.. .ke..- w+rM -ai s _ ,,.ice__ ___at+- � <br />