ARCHIVED REPORTS XR0006538 - Laserfiche WebLink

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TABLE 1 GROUNDWATER MONITORING AND CHEMICAL RESULTS FORMER REGAL STATION 603, 6425 PACIFII- AVENEUE STOCKTON CALIFORNIA WELL # CASING TOP OF DATE DG PTH TO PROD VACUUM CORRECTED TOTAL PET BENZENE TOLUENE ETHYL XYLENES Methyl tert-Butyl DISSOLVED ELEVATION SLOT TOP OF THICK AT WELL, GW ELEV HYDROCARB BENZENE Ether OXYGEN FEET AMS1, FEET AMSL WATER HEAD FT AMSL GAS-RANGE 8020 8260 IN FEET IN FEET IN FEET PPS PPR PPB PPB PPS PPB PPB PPM MW-1 12 45 -22 55 08/43/91 52 2 0 0 94 -40 69 MW-1 12 4S -22 55 09/15/33 52 34 0 0 00 -39 89 MW-1 12 45 -22 55 09/29/93 53 34 0 0 00 -40 89 MW-1 12 45 -22 S5 09/29/93 52 34 0 2 53 -42 42 440 0 6 1 1 9 55 MW-1 12 45 -22 55 11/05/93 52 OR 0 0 00 -39 63 MW-1 12 45 -22 55 12/22/93 52 44 0 0 00 -39 99 150 <0 5 1 1 1 3 31 MW-1 12 45 -22 55 02/10/94 50 4 0 2 06 -40 91 MW-1 12 45 -22 55 03/04/94 50 02 0 0 08 -37 65 8010 method = below detection limits for all compounds MW-1 12 45 -22 55 03/29/94 49 44 0 0 03 -37 02 100 <0 S <0 5 <0 5 3 MW-1 12 45 -22 5S 04/26/94 48 96 0 0 03 -36 54 MW-1 12 45 -22 55 05/19/94 49 33 0 0 03 -36 91 MW-1 12 45 -22 55 06/22/94 99 22 0 0 03 -36 80 100 <0 5 <0 5 <0 5 7 MW-1 12 45 -22 55 08/17/94 54 54 0 0 02 -42 11 MW-1 12 45 -22 55 09/14/94 49 31 0 0 DO -36 86 200 <0 5 <0 5 <0 5 1 <2 MW-1 12 45 -22 55 10/26/94 49 5 0 0 00 -37 05 MW-1 12 45 -22 55 12/16/94 49 06 0 0 DO -36 61 500 <0 5 <0 5 <0 5 8 MW-1 12 45 -22 55 01/25/95 NM 0 0 OD 12 45 MW-1 12 45 -22 55 03/15/95 47 67 0 0 02 -35 24 1300 <D 5 <0 5 <0 5 13 MW-1 12 45 -22 55 04/12/95 NM 0 0 OD 12 45 MW-1 12 45 -22 55 05/17/95 46 36 0 0 00 -33 91 MW-1 12 45 -22 S5 06/21/95 46 15 0 0 00 -33 70 200 <0 5 <0 5 <0 5 <2 MWrl 12 45 -22 55 09/01/95 49 19 O 0 00 -36 74 MW-1 12 4S -22 55 09/26/95 46 0 5 72 -39 27 100 <D 5 <0 5 <0 5 <2 MW-1 12 45 -22 55 10/17/9% NM D 2 81 MW-1 12 45 -22 55 11/14/95 45 48 0 4 31 -37 34 MW-1 12 45 -22 55 12/12/95 44 9 0 3 05 -35 50 <50 <0 5 <0 5 <0 5 <2 MW-1 12 45 -22 55 01/22/96 44 17 0 5 01 -36 73 MW-1 12 45 -22 55 03/06/96 42 84 0 0 00 -30 39 90 0 B <0 5 <0 5 3 8 MW-1 12 4S -22 55 04/09/96 41 5 0 3 56 -32 61 MW-1 12 45 -22 55 05/28/96 37 0 4 31 -28 86 MW-1 12 45 -22 55 06/20/96 37 08 0 4 12 -28 75 <50 <D 5 <0 5 <0 5 <2 <50 4 2 MW-1 12 45 -22 55 07/30/96 39 48 0 3 75 -30 78 MW-1 12 45 -22 55 09/19/96 41 92 0 1 97 -31 44 <50 <0 5 <0 5 <O 5 <2 5 MW-1 12 45 -22 55 12/10/,6 3B 52 0 1 12 -27 19 AD <0 5 <0 5 <0 5 <2 -S MW-1 12 45 -22 55 05/19/97 37 8 0 2 16 -27 S1 <50 -0 5 <0 5 <0 5 <2 <5 MW-1 12 45 -22 55 06/11/9' 37 44 0 1 73 -26 72 90 <0 5 1 5 2 8 5 <5 MW-1 12 45 -22 S5 09/23/9' 37 56 0 2 25 -27 36 50 <0 5 <0 5 <0 5 4 5 MW-1 12 45 -22 S5 12/16/97 37 93 0 D 00 -25 48 74t 3I0,49, j�j ,tel 4t 91`5R'P,*[Vo Mp.�g <5 0 2 MW-1 12 45 -22 S5 03/11/93 35 03 0 3 19 -2S 77 <50 <0 5 <0 5 <0 5 <2 <5 MW-1 12 45 -22 55 05/28/99 33 33 0 0 00 -20 88 <50 <0 5 <0 5 <0 5 <2 <S NW-1 12 45 -22 55 09/08/94 31 23 0 0 00 -18 78 <50 <0 5 <0 5 <0 5 <1 <0 5 �+�3� eal,mplae9 obtained olx�'12/I2/97�1x✓ere'cross;�ontall:snated wzth{sal �zelbla' pumpNwhichashesw� �Y_g0�5�2 a1g/,T„ R�nxenel'1S� �7,'0Ptienet1l2 ,Uqr/L,64Ethyl'Benzene 5 5 ug/L,'Xylenea X39 ug/L, MTBE+hiD+<5 12g/LM=n"1t1ie Kfuiz2 rsnse"'e7ample`i,L7 f