ARCHIVED REPORTS XR0008167 - Laserfiche WebLink

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TABLE 1 REGAL 604 GROUND WATER MONITORING DATA 1448 N EL DORADO STREET, STOCKTON, CALIFORNIA MONITOR DATE ELEVATION DEPTH FLOATING GROUND TOTAL PETROLUEM HYDORCARBONS BTEX, EPA METHOD 602 WELL # MEASURED AMSL TO FLUID PRODUCT WATER EPA METHOD 6015 MODIFIED ETHYL- IN FEET IN FEET IN FEET ELEVATIONGASOLINE KEROSENE DIESEL OIL BENZENE TOLUENE BENZENE XYLENE TOP OF BMSL CASING IN FEET PPM PPM PPM PPM PPB PPB PPB PPB SURVEYED 10/01/92 14 81 12/07/92 14 81 60 28 0 -45 47 NOT ENOUGH RECHARGE TO SAMPLE - 15 CC 03/30/93 14 81 56 46 0 -41 65 0 36+ NR NR NR <0 3 <0 3 <0 3 40 9 06/18/93 14 81 54 68 0 -39 87 0 23• NR NR NR <0 3 <0 3 <0 3 <0 9 08/20/93 14 81 55 22 0 -40 41 520 ug/L 1 2-Dichloroethene <3 <3 <3 <9 09/15/93 14 81 55 6 0 -40 79 0 26* NR NR NR <0 3 <0 3 <0 3 <0 9 12/30/93 14 81 53 7 0 -38 89 <O 05 NR NR NR <0 5 <0 5 <0 5 <0 5 MW3 12/11/89 13 75 46 09 0 -32 34 NOT SAMPLED, USED TAP WATER TO INSTALL CASINO 01/04/90 13 75 45 38 0 -31 63 01/12/90 13 75 45 08 0 -31 33 <0 5 <0 5 <0 5 <0 5 <0 3 <0 3 <0 3 <0 6 05/25/90 13 75 49 16 0 -35 41 06/08/90 13 75 47 46 0 -33 71 08/24/90 13 75 52 71 0 -38 96 <0 05 e0 05 <O 05 NR <0 3 <0 3 <0 3 <0 9 09/05/90 13 54 53 12 0 -39 58 11/21/90 13 54 53 99 0 -40 45 <0 05 NR NR NR <0 3 <0 3 <0 3 40 9 11/27/90 13 54 54 21 0 -40 67 03/29/91 13 54 54 55 0 -41 01 DID NOT RUN-TO SILTY 06/24/91 14 92 56 87 0 -41 95 <0 OS NR NR NR 19 2 <0 3 <0 9 09/15/91 14 92 59 6 0 -44 68 NOT SAMPLED-SILTY CLAY ON BOTTOM-NO RECOVERABLE WATER 12/16/91 14 92 56 33 0 -41 41 0 3 NR NR NR <0 3 <0 3 <0 3 <0 9 03/05/92 14 92 54 84 0 -39 92 <O 05 NR NR NR <0 3 <0 3 <0 3 <0 9 06/02/92 14 92 55 28 0 -40 36 <0 05 NR NR NR <0 3 <0 3 <0 3 <0 9 09/11/92 14 92 DRY 0 ERR MUD ON BOTTOM 2 1/2^ OF WELL NO WATER TO SAMPLE SURVEYED 10/01/92 13 96 12/07/92 13 96 58 44 0 -44 48 MUD ON BOTTOM 0 08' OF WELL NO WATER TO SAMPLE 03/30/93 13 96 55 4 0 -41 44 <0 05 NR NR NR <O 3 <0 3 <0 3 <0 9 06/18/93 13 96 53 44 0 -39 48 <0 05 NR NR NR <O 3 <0 3 <0 3 <0 9 09/15/93 13 96 54 34 0 -40 38 <0 05 NR NR NR <0 3 <0 3 <0 3 <0 9 12/30/93 13 96 52 55 0 38 59 <0 OS NR NR NR <0 5 <0 5 <O 5 <0 5 MW4 12/11/89 13 3 46 42 0 -33 12 <0 075 <0 075 <0 075 <0 075 <0 5 <1 0 <1 0 <2 0 01/04/90 13 3 44 56 0 31 26 01/12/90 13 3 45 09 0 -31 79 <0 5 <O 5 <0 5 <0 5 6 7 <0 3 <0 3 <0 6 05/25/90 13 3 49 24 0 -35 94 06/08/90 13 3 49 35 0 -36 OS 08/24/90 13 3 52 38 0 -39 08 <0 05 <0 05 <0 05 NR <0 3 <0 3 <0 3 <0 9 09/05/90 13 21 52 8 0 -39 59 11/21/90 13 21 53 63 0 -40 42 <0 05 NR NR NR <0 3 <0 3 <0 3 <0 9 11/27/90 13 21 53 53 0 -40 32 03/29/91 13 21 54 2 0 -40 99 <O 05 NR NR NR <0 3 <0 3 <0 3 <0 9 06/24/91 14 49 56 48 0 -41 99 <O 05 NR NR NR <O 3 <0 3 <0 3 <0 9 09/15/91 14 49 57 2 0 -42 71 <O 05 NR NR NR <0 3 <0 3 <0 3 <0 9 12/16/91 14 49 56 02 0 -41 53 <O 05 NR NR NR <0 3 <0 3 <0 3 <0 9 1o