ARCHIVED REPORTS_XR0011604 - Laserfiche WebLink

Home Browse Search

TABLE 1 SUMMARY OF RESULTS OF GROUNDWATER MONITORING WELL DATE OF CASING DEPTH TO GROUNDWATER TPH-G TPH-D B T E X MTBE TOG HVOCs DO LAB ID SAMPLING/ ELEVATION (a) WATER ELEVATION (b) (ug/1) (ug/1) (ug/1) (ug/1) (UgA) (ug/1) (ug/I) (ug/1) (ug/1) (ppm) MONITORING (Feet) (Feet) (Feet) MW-1 12/21/92 9.10 11.18 -2.08 ND<50 --- ND<0.5 ND<0.5 ND<0.5 ND<0.5 - --- --- -- PACE MW-1 05/17/93 9.10 8.41 0.69 ND<50 --- ND<0.5 ND<0.5 0.6 21 - - --- PACE MW-1 09/15/93 9.10 9.78 -0.68 ND<50 --- ND<0.5 ND<0.5 ND<0.5 ND<0.5 - - - --- PACE MW-1 01/12/94 9.10 10.49 -1.39 ND<50 --- ND<0.5 ND<0.5 ND<0.5 ND<0.5 --- - --- 3.7 PACE MW-1 05/12/94 9.10 9.77 -0.67 ND<50 --- ND<0.5 ND<0.5 ND<0.5 ND<0.5 --- - -- 4.0 PACE MW-1 10/07/94 9.10 10.54 -1.44 ND<50 ND<0.5 ND<0.5 ND<0.5 ND<0.5 --- --- --- 3.9 PACE MW-1 12/08/94 9.10 10.75 -1.65 1300 --- 0.8 2.4 ND<0.5 ND<0.5 --- --- 4.1 PACE MW-1 02/21/95 9.10 8.44 0.66 69 --- ND<0.50 ND<0.50 ND<0.50 ND<1.0 (0) --- --- 8.2 ATI MW-1 06/09/95 9.10 7.94 1.16 --- --- --- --- --- --- - --- --- --- MW-1 08/31/95 9AD 9.81 -0.71 91 --- 0.70 ND<0.50 ND<0.50 ND<1.0 20C - 8.5 ATI MW-1 11/02/95 9.1D 10.38 -1.28 --- --- --- -- -- --- --- --- - --- MW-1 02/28196 9.10 6.98 2.12 ND<50 --- ND<0.5 ND<l ND<1 ND<l 130 --- - 8.5 SPL MW-1 09/05196 9.10 9.31 -0.21 ND<50 --- ND<0.5 ND<1.0 ND<1.0 ND<1.0 ND<10 --- --- 7.7 SPL MW-1 03/25/97 9.10 6.47 2.63 ND<50 --- ND<0.5 ND<1.0 ND<1.0 ND<1.0 ND<10 --- -- 6.8 SPL MW-1 10/15/97 9.10 10.65 -1.55 420 ND<100 ND<0.5 ND<1.0 ND<1.0 ND<1.0 9100 -- 7.1 SPL MW-1 01/15/98 9.10 9.40 -0.30 ND<2500 --- ND<0.5 ND<1.0 ND<1.0 ND<1.0 1200 - --- 6.3 SPL MW-1 05/07/98 9.10 6.45 2.65 2700 -- ND<0.5 ND<1.0 ND<1.0 ND<1.0 2900 - --- --- SPL MW-1 09/03/98 9.10 8.67 0.43 17000 --- 1.2 ND<1.0 ND<1.0 ND<1.0 13000 --- --- 6.2 SPL MW-1 12/23/98 9.10 9.08 0.02 17000 - ND<0.5 ND<l.0 ND<1.0 ND<1.0 17000 --- --- --- SPL MW-1 (g) 12/31/98 910 --- --- --- - --- --- --- --- --- MW-2 -MW-2 12/21/92 8.90 10.96 -2.06 ND<50 --- ND<0.5 ND<0.5 ND<0.5 ND<0.5 --- --- --- - PACE MW-2 05/17193 B.90 8.20 0,70 120 --- 1.8 0.6 1.2 1 - -- - - PACE MW-2 09/15/93 8.90 9.58 -0.66 2800 - 97 ND<2.5 290 250 --- -- - PACE MW-2 01/12/94 8-90 10.28 -138 51 -- ND<0.5 ND<0.5 ND<0.5 ND<0.5 130 (d) - 4.3 PACE MW-2 05112!94 8.90 9.57 -0.67 64 -- ND<0.5 ND<0.5 ND<0.5 ND<0.5 120 (d) - -- 3.9 PACE MW-2 10/07/94 8.90 10.36 -1.46 86 -- ND<0.5 ND<0.5 ND<0.5 ND<0.5 --- -- - 4.0 PACE MW-2 12/08/94 8.90 10.53 -1.63 2300 --- ND<0.5 ND<0.5 ND<0.5 ND<0.5 - - 4.0 PACE MW-2 02/21/95 8.90 8.24 0.66 1100 --- 2.7 ND<2.5 ND<2.5 ND<5.0 (c) --- - 8.2 ATI MW-2 06/09195 8.90 7.76 1.14 -- --- --- --- --- --- --- -- --- MW-2 08/31/95 8.90 9.58 -0.68 550 --- ND<5.0 ND<5.0 ND<5.0 ND<10 2500 --- --- 8.5 ATI MW-2 11/02/95 B.90 10.15 -1.25 --- - --- --- --- --- --- --- --- -- MW-2 02/28/96 8.90 6.81 2.09 90 - 21 ND<l 2 ND<l 1400 --- --- 8.3 SPL MW-2 09/05/96 8.90 9.12 -0.22 ND<50 - ND<0.5 ND<1:0 ND<1.0 ND<1.0 ND<10 --- --- 8.4 SPL MW-2 03/25/97 8.90 6.32 2.58 1300 - ND<0.5 ND<1.0 ND<1.0 ND<1.0 3600 --- --- 7.7 SPL MW-2 10/15/97 8.90 10.42 -1.52 670 - ND<0.5 ND<1.0 ND<1.0 ND<1.0 21000 --- --- 6.3 SPL MW-2 01/15/98 890 9.28 -0.38 17000 --- ND<0.5 ND<1.0 ND<1.0 ND<1.0 16000 --- --- 5.6 SPL MW-2 05107/98 8.90 6.23 2.67 67000 -- ND<0.5 ND<1.0 ND<1.0 ND<1.0 110000 --- -- --- SPL MW-2 09103/98 8.90 8.42 0.48 31000 --- ND<2.5 ND<5.0 ND<5.0 ND<5.0 33000 --- - 6.6 SPL MW-2 12/23/98 8.90 8.98 -0.08 350 --- ND<0.5 ND<1.0 ND<1.0 ND<1.0 390 --- - -- SPL Blaine Tech Services, Inc., Report 981223-Y-1, BP 11195 at 16500 1-5, Latrop,California Pagel