ARCHIVED REPORTS XR0006446 - Laserfiche WebLink

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LE 1 GROUNDWATER MONITORING AND CHEMICAL RESULTS FORMER REGAL STATION 603 6425 FACIFIC AVENEUE STOC%TON CALIFORNIA WELL 4 CASING DATE DEPTH TO PROD VACUUM CORRECTED TOTAL PET BENZENE TOLUENE ETHYL XYLENES Methyl Gert Butyl DISSOLVE ELEVATION TOP of THICK AT WELL GW ELEV HYDROCARB BENZENE Ether OXYGEN FEET AMSL HATER HEAD FT AMSL GAS RANGE 6020 8260 IN FEET IN FEET IN FEET PFM FPB FPS FPB FFB PPB PPB PFM MW 2 30 25 12/as/ee 50 07 0 40 fit 70 9400 25000 2900 15400 10 75 04/12/69 50 43 0 40 18 SO 25 Os/04/69 80 22000 26000 2400 11600 10 25 05/22/69 53 54 0 41 29 10 25 06/2./69 53 94 0 43 69 ]0 25 10/10/99 53 86 0 43 61 10 25 22/02!69 55 0 44 75 10 25 6169 54 76 44 11 10 25 03/12/s0 55 I1 0 44 86 79 32000 40000 1500 14 00 0 IO 25 02/is/go 54 58 0 44 33 10 25 02/26190 53 46 0 43 21 10 25 0'/25/90 53 56 0 43 3F 43 27000 26000 2000 11000 10 25 11/23/90 55 09 0 44 69 25 24000 16000 72o 5600 10 25 03/2s/51 55 4 0 45 15 33 7300 6000 1300 9700 10 25 0.108/91 NM 0 10 25 06/27/91 55 46 0 45 23 9 2 1800 1800 1100 5100 10 25 0 /1a/9] 53 06 0 42 81 12 28000 32000 1300 11000 10 25 11!17/91 54 97 0 44 72 90 13000 16000 1200 11000 10 25 01/31/92 54 46 0 0 26 44 47 1D 55 03/04/92 54 28 O 0 43 73 10 55 0 /10/92 54 0 0 18 43 63 Bo 1300D 13000 730 6500 10 55 04/29/92 54 36 0 0 00 43 B1 10 55 06/16/92 55 2 0 0 00 44 65 120 14000 15000 820 7300 10 55 07/16/92 55 08 0 0 1R 44 71 10 55 06/14!92 56 25 0 0 00 45 70 10 55 09/22/92 55 49 O NM 75 17000 17000 300 5700 10 55 09!25/92 56 72 0 D 71 46 88 CER— SVY 12 61 10/08/92 55 54 0 1 16 44 09 12 61 11/11/92 55 16 0 1 00 43 55 12 61 13/09/92 50 48 0 3 83 39 70 27 1900 1700 130 1800 12 61 01/15/93 56 02 0 p 00 43 41 12 61 02/oa/93 54 76 0 2 DB 44 23 12 61 03/11/93 53 5 0 2 16 43 19 3000 6000 K6 2300 12 61 D./25/93 06s/93 56 OS O 1 59 45 06 12 61 05/18/93 51 93 0 7 19 41 51 12 61 06/14/91 51 7 O 7 97 41 06 63 5100 9100 360 7300 12 61 O7/1s/93 54 84 0 3 37 45 60 12 61 Oa/20/93 1 50 92 0 1 97 40 28 12 61 08/23/93 51 4 0 1 31 40 10 12 61 09/1'/93 51 28 0 0 00 30 67 12 61 09/25/93 52 86 0 0 00 40 25 12 61 09/25/93 52 56 0 1 55 41 50 120 920 1900 120 2200 12 61 12/05197 53 2 O 0 00 40 59 12 61 lz/22/93 52 93 D 0 00 40 32 15 710 3100 150 2400 12 61 02110/14 50 66 0 1 98 40 03 12 61 03/0./94 50 26 0 2 12 39 71 12 61 03/29194 42 3 0 3 61 33 10 5 B 110 550 260 2DOD 12 61 04/2./9. 49 18 0 1 19 39 76 12 61 05/1s/9. 49 41 0 3 19 39 99 12 61 06122/94 48 71 0 1 08 37 18 31 1600 6200 600 9200 12 61 06/17/w4 52 16 0 2 44 41 99 12 61 ""4/94 49 67 0 D 00 37 06 25 740 7100 230 6000 12 61 10/26/94 49 96 0 0 0o 37 35 12 61 12/16/94 49 62 0 0 00 37 01 26 1400 5800 240 6300 12 61 9l/25/9s 49 01 0 0 00 a6 40 12 61 03/11/95 49 55 0 0 00 35 94 8 3 370 1300 22C 2700 12 61 0./12 Jas 47 68 0 D 00 35 07 12 61 05/17/95 45 28 0 6 00 38 67 12 61 04!71/95 45 55 0 0 OD 32 94 16 480 1800 850 4000 12 61 09/01!95 46 77 0 0 00 34 16 12 61 09/26/95 42 17 0 2 81 32 37 35 1500 7500 @80 9600 37 61 16/n/95 44 75 O 2 44 34 5@ 12 61 1111•/s5 43 @5 O 3 84 35 00 17 61 12/12/55 44 67 O 0 00 32 06 3 9 220 41 140 970 12 61 01/22/96 41 1 0 4 03 32 52 12 61 03/04/96 42 55 0 0 00 29 94 1 6 190 19 100 75 12 61 04/0s/96 39 3 0 2 Al 29 50 12 61 05/38/96 37 5 0 4 03 28 92 12 61 06/20/96 37 9 0 4 78 30 07 11 490 1900 400 2700 <sGG 2 7 12 61 07/30/96 39 48 O 3 75 30 62 12 61 09/19/96 39 86 0 2 91 30 06 11 220 1800 4BO 3400 tso 12 6] 12/1x/98 38 52 0 1 87 27 @8 34 1000 @700 1500 73000 1300 12 61 o3l1e/97 36 3 0 1 87 25 56 16 390 3400 660 4500 1300 12 61 06!11/97 34 62 0 3 00 25 of 9 2 70 1-00 160 2400 1300 32 61 09/23/97 17 42 0 0 37 75 18 7 1211 14011 330 2400 130