ARCHIVED REPORTS_XR0008593 - Laserfiche WebLink

Home Browse Search

To 'I GROUNDWATER MONITORING DATA Former Beacon Station No 12419 2350 Waterloo Road,Stockton,California ethyl Depth to TOC GW Well TPHg benzene toluene benzene xylenes MTBE DIPE ETBE TAME TBA methanol ethanol DCA EDB GW Elevation Elevation Number Date (ug/L) (ug/L) (ug1L) (ug/L) (ug1L) (ug1L) (ug1L) (ug/L) (ug/L) (ug/L) (ug1L) (ug/L) (ug/L) (ug/L) (feet) (feet sea level) (feet sea level) Comments MW-3 03/31/98 780 22 2 32 7 <5 0 no no no no no no na na 4827 2138 -2689 screened 06!10/98 220 26 1 8 056 1 8 <5 0 na no no no no no na na 4267 v -2129 interval 09/08/98 3800 420 180 260 280 <0 50 <0 50 <0 50 <0 50 <5 0 <50 <5 0 no no 4721 2583 etroleum odor 1 no shee 65 -85 111121`98 ns ns ns ns ns ns ns ns ns ns ns ns ns ns 2065 wellhead survey 12/30/98 620 18 099 17 14 <50 no no no no no no no no 45 56 2491 slight odor 1 no sheen 03/26/99 63 <0 50 <0 50 <0 50 <0 50 <0 50 <0 50 <0 50 <0 50 56 <50 <5 0 no no 41 26 2061 slight odor!no sheen 06/02/99 74 17 1 3 2 3 078 <0 50 <0 50 <0 50 <0 50 <5 0 <50 <5 0 31 <0 50 4076 20 11 slight odor!no sheen 08/31/99 3000 270 120 260 250 <0 50 <0 50 <0 50 <0 50 6 9 <50 <5 0 48 <0 50 4570 2505 no comment 12/09/99 <50 17 <0 50 <0 50 <0 50 <0 50 <0 50 <0 50 <0 50 <5 0 <50 <5 0 12 <0 50 4722 2657 02/21/00 1600 160 350 43 140 <0 50 <0 50 <0 50 <0 50 <5 0 <50 10 14 64 4569 2504 slight odor!no sheen 05/18/00 <50 <0 50 <0 50 <0 50 <0 50 <0 50 <0 50 <0 50 <0 50 <5 0 <50 <5 0 no no 4087 2022 no odor 1 no sheen 09126!00 270 92 28 15 16 <5 0 no no na no no no no no 4899 2834 no odor 1 no sheen 12121/00 830 45 1 9 45 <0 50 <5 0 no no na na no no no no 4759 2694 slight odor!no sheen 03/27/01 280 6 096 072 2$ <5 0 na na na na na na na na 4654 2589 slight odor!no sheen 06126/01 2900 270 55 160 330 <0 50 <0 50 <0 50 <0 50 56 <50 <5 0 12 <0 59 4953 2888 slight odor I no sheen 09/05/01 18000 2700 2000 860 2200 <25 no no no no na na no no 5431 3366 slight odor I no sheen 11/30/01 3500 550 23 100 270 <25 no no na na na no no no 5393 3334 no odor lno sheen 02/27/02 290 73 36 44 37 <5 0 no no no no no no no no 5080 3021 no odor 1 no sheen 05/16/02 350 42 26 71 10 <0 50 <0 50 <0 50 <0 50 <5 0 <50 <5 0 89 <0 50 5098 2222 2876 no odor I no sheen 09/13/02 23000 3300 1600 1200 3200 <5 0 na na no no na no no no 59 17 3695 odor no sheen 12/04/02 2000 340 4 2 20 74 <20 no no no no no no na na 5725 -3503 odor no sheen 02/17/03 1100 51 11 17 45 <0 50 no no no na no na na no 5427 -3205 no odor no sheen 06103/03 1400 100 92 51 77 <0 50 <0 50 <0 50 <0 50 <5 0 <50 <5 0 14 <0 50 5379 -31 57 no odor 1 no sheen 09!18103 ns ns ns ns ns ns ns ns ns ns ns ns ns ns nm nm not sampled 11/24/03 ns ns ns ns ns ns ns ns ns ns ns ns ns ns 5873 -3651 not sampled 02123/04 720 33 37 20 30 <0 50 <0 50 <0 50 <0 50 <5 0 <50 <5 0 29 <0 50 5523 -3301 odor/no sheen 06/07/04 ns ns ns ns ns ns ns ns ns AS ns ns ns ns 5565 -3343 not sampled 09/07/04 ns ns ns ns ns ns ns ns ns ns ns ns ns ns 62 14 39 92 not sampled 419gmi94 xls Project No 1419 47 Page 3 of 13 HORIZON ENVIRONMENTAL INC