ARCHIVED REPORTS XR0000330 - Laserfiche WebLink

Home Browse Search

31-0308 Table 1 Summary of Results of Ground Water Sampling Chevron Service Station 9 9-4275 2905 West Benjamin Holt Drive, Stockton, California Concentrations in parts per billion (ppb) WELL DATE OFg�==TOP=OFp===DEPTH a¢•=GROUND•=�=TPN'G==ma TOG=========a8===masa=sTes====•=Ess=====sX===s==1=Z===s=sai=Z=====•=,•3s•===1=4•••*=F113 =•••TCEw•••=LAB= c ID SAMPLING/ CASING TO WATER DG DCO DCB DCB MONITORING ELEVATION WATER ELEVATION ==assess=---«^^=rasa==ma==ma====res•=ma====sa:aasst==aaasa=esF�'^�aa>��====�===Lz��=aa=cz�m===aaaaax=sasae=saaaat¢aea====sass=ass=s==a===aaxasa�s===a=�=s�===ar� MW-5 03/22/89 3.79 17.18 -13.39 4000 ND<3000 35 23 110 760 ND<2.0 10 --- --• 20 __. CGS MW-5 06/12/89 3.79 17.80 -14.01 900 24 2 2 53 ND<0.2 ND<0.2 - ND<1 CGS xW-5 09/07/89 3.79 19.11 -15.32 410 --- 16 4 12 50 ND<0.2 ND<0.2 ... --- ND<1 .-- CCCAS CAS 09/07/89 3.79 19.11 -15.32 380 --- 15 4 11 49 ND<O.2 ND<0.2 ND<1 _-- PACE MW-5 12/18/89 3.79 18.63 -14.84 2900 --- 24 22 100 590 --- .-- --- --- _-- --- PACE NW-5 03/20/90 3.7'9 18.19 -14.40 3400 --- 37 29 120 630 ... --- --- --- PACE MW-5 07/03/90 3.74 19.43 -15.64 5500 --- 65 89 200 1200 --- •-^ x11-5 10/19/90 3.79 20.04 -16.25 5900 --- 55 82 190 1100 --- --- i:: --- --- PACE MW-5 01/17/91 3.79 19.98 -16.19 4900 --- 26 51 140 830 --- ••' SAL MW-5 03/19/91 3.79 --- 6800 --- 18 24 21 790 --- ---11 -3.1 -110 --- . SAL x11-5 07/18/91 3.79 19.72 .15.93 7600 --- 60 65 190 800 --- --- SAL MW-5 10/31/91 3.79 20.20 -16.41 2600 ... 44 24 64 310 ND<0.5 ND<O.5 ND<0.5 ND<0.5 --- 1_0 SAL MW-5 01/16/92 3.79 19.60 -15.81 5400 ... 120 72 250 1000 --- ._- SAL NW5D 01/16/92 3 79 19.60 -15.81 4700 --- 110 63 230 960 --- --- -'- --- -- --- SAL MW-5 03/17/92 3.79 18.53 -14.74 1100 --- 37 13 52 170 --- -~ --- --- --- --- SAL MW-5 06/29/92 3.79 20.18 -16.39 850 ... 18 9.0 25 200 --- •-- '.. _._ ^-- SAL MW-6 03/17/92 1.43 16.95 -15.52 3900 --- 63 23 370 57 --- --• --- --- --- --- SAL MW-6 06/29/92 1.43 18.48 -17.05 750 --- 4.0 3.0 49 ND<O.5 --- •-- ... --- --- SAL MW-7 03/17/92 3.14 17.15 -14.01 ND --- NO d0 ND ND --- --- ••. --- SAL--- SAL MW-7 06/29/92 3.14 i9.13 -15.99 MD40 --• ND<O.5 ND<0.5 ND<0.5 ND<0.5 --- --- '^' --- SAL RINSATE 07/03/90 NA NA NA ND<50 --- N04.5 ND<0.5 ND<0.5 ND<0.5 --- --- ... --- --- PACE RINSATE 10/19/90 NA NA NA ND<50 --- ND<0.5 ND<0.5 ND<O.5 ND<0.5 --- --- ... --- --- PACE RINSATE 01/17/91 NA NA NA ND<50 --- ND<0.5 ND<0.5 ND4.5 MD<0.5 --- --- --- --- ... ._. SAL RINSATE 03/19/91 NA NA NA ND<50 --- ND<0.5 ND<0.5 NO<0.5 ND<O 5 --- ND<0.5 ND<0.5ND<O 5 --- --- SAL RINSATE 07/18/91 NA NA NA ND<50 --- ND<0 5 ND<O.5 ND<0.5 ND<0.5 --- --- --- --- RINSATE 10/31/91 NA NA NA ND<50 --- ND<0.5 ND<0.5 ND<0.5 ND<0.5 ... --- --- _._ SAL RINSATE 01/16/92 NA NA NA ND<50 ... ND<0.5 ND<O 5 ND<O.5 ND<0.5 --- ... ... --- SAL RINSATE 06/29/92 NA NA NA ND<50 •-- ND4 5 ND<0.5 ND<0.5 ND<O 5 --- --- ... --- ___ GL I Page 3 04-Aug-92