ARCHIVED REPORTS_XR0008604 CASE 1

Home Browse Search

Table 1 30-0140 Summary of Results of Ground dater Monitoring and Sampting Former Mobil Station 04-NP4 2375 Tracy Boulevard, Tracy, California Concentrations in parts per billion (ppb) WELL DATE OF CASING DEPTH GROUND FREE TPH-G B T E x FC FS LAB ID SAMPLING/ ELEVATION TO MATER PRODUCT (CFU/ (CFU/ MONITORING (ft-mist) HATER (ft) ELEVATION THICKNESS 1001110 1001110 MW-3 09/02/66 --- --- --- --- 320000 5000 2000 1000 --- SAL MW-3 02/09/87 --- --- --- --- ... --- --- --- --- --- --- NA MW-3 09/21/87 --- --- --- --- --- --- --- --- --- --- --- NA 14W-3 10/20/87 --- -- --- --- --' --- --- --- --- NA MW-3 11/20/87 - --- ..- --- --- --- --- .-- --- --- --- NA MW-3 03/13/88 25.41 4 73 20 68 --- --- --- --- --- --- --- NA MW-3 03/23/88 25 41 4 79 20 62 --- --- ... --- --- --- - --- NA MW-3 06/07/88 25 41 4 90 20 51 --- --- --- --- --- --- ... NA MW-3 10/18/88 25 41 5 45 19.96 --- 300000 7000 9700 20000 4000 --- --- SAL MW-3 02/15/90 25 41 4 35 20 80* 0 27 --- --- - --- --- --- --- NA Mol-3 04/26/90 25 41 4 73 20 72* 0 05 --- --- --- --- --- --- NA MW-3 07/12/90 25 41 4 58 20 83* 0 01 --- --- --- --- --- --- --- NA MW-3 08/27/90 25 41 5.15 20 26 0 00 _:: ___ NA MW-3 11/02/90 25 41 5 20 20 21 0 00 NA MW-3 11/05/90 25 41 5 20 20 21 0 00 35000 850 560 1900 5600 --- --- SAL MW-3 02/25/91 25 41 4.39 21 02 0 00 9800 110 47 300 590 --- --- SAL MW-3 06/27/91 25 41 5.41 20.06 0 08 36000 210 71 690 2200 - --- CAL MW-3 09/25/91 25 41 6 15 19 60* 0 42 --- --- --- --- --- --- --- NA MW-3 12/10/91 25 41 5 26 20 17* 0.03 --- --- --- --- --- NA MW-3 03/25/92 25.41 4 20 21 22* 0 01 --- - - --- --- --- NA MW-4 09/02/66 --- --- --- `-- 48000 3000 3200 --- 4700 --- --- SAL MW-4 02/09/87 --- --- --- 14000 230 160 --- 880 --- SAL MW-4 09/21/87 --- --- --- --- 14000 620 83 --- 1600 --- --- SAL MW-4 10/20/87 --- --- --- --- 4900 50 ND<0 5 ... ND<0 5 --- ... SAL MW-4 11/20/87 --- --- --- 2500 240 7300 --- 260 --- SAL MW-4 03/13/88 25 90 5 04 20 86 --- ... -. --- -- --- --- NA MW-4 03/23/88 25 90 5 08 20 82 --- 76 10 1 6 --- 1 3 --- --- SAL MW-4 06/07/88 25 90 5 25 20 65 ... --- --- --- --- --- --- NA MW-4 10/18/88 25 90 5.55 20 35 --- 1100 75 28 13 35 --- --- SAL MW-4 02/15/90 25 90 4 90 21 00 0 00 1800 370 43 130 98 --- ... SAL MW-4 04/26/90 25 90 5 05 20 85 0 00 --- --- --- "- --- ... NA MW-4 07/12/90 25 90 5 16 20 74 0 00 3100 510 41 220 320 --- --- SAL MW-4 08/27/90 25 90 5 46 20 44 0 00 --- --- --- --- ... --- NA MW-4 11/02/90 25 90 5.51 20 39 0 00 --- --- ... --- --- --- '-` NA MW-4 11/05/90 25 90 5.53 20.37 0 00 950 330 18 52 29 --- --- SAL MW-4 02/25/91 25 90 4.73 21 17 0 00 370 120 3 3 22 13 --- --- SAL MW-4 06/27/91 25 90 5 64 20 26 0 00 1500 130 ND<O 5 21 18 --- --- CAL MW-4 09/25/91 25 90 6 60 19 30 0.00 810 TO 49 12 110 --- --- SEC MW-4 12/10/91 25 90 5.43 20 47 0 00 1300 100 14 62 110 --- --- SEC MW-4 03/25/92 25 90 4.89 21 01 0 00 1400 500 40 210 320 --- --- SEC 18-Jun-92 Page 2 of 6