WELL COANTRATIONS
<br /> i
<br /> Shell-branded Service Station
<br /> 6131 Pacific Avenue
<br /> Stockton, CA
<br /> Wic #204-7525-0104
<br /> MTBE MTBEDepth to Depth to GW SPH DO
<br /> Well 10 Date TPPH B T E X 8020 8260 TOC Water SPH Elevation Thickness Reading
<br /> (ug/L) (ug/L) (ug/L) (ug/L) (ug/L) (ug/L) (ug/L) (MSL) (ft ) (ft ) (MSL) (ft) (ppm)
<br /> MW-3 11/26/1996 19,000 420 900 290 1,800 <500 NA 10165 4380 NA 5785 NA NA
<br /> MW-3 02/26/1997 19,000 3,100 1,400 290 1,700 <250 NA 10165 41 26 NA 6039 NA NA
<br /> MW-3 06/10/1997 570 37 30 37 13 49 NA 101 65 4070 NA 6095 NA NA
<br /> MW-3 08/22/1997 4,300 290 640 87 670 87 NA 10165 4190 NA 5975 NA NA
<br /> MW-3 10/0911997 1,400 11 41 13 100 17 ND 101 65 4198 NA 5967 NA NA
<br /> MW-3 02/10/1998 24,000 3,900 3,300 540 2,300 860 ND 101 65 3920 NA 6245 NA NA
<br /> MW-3 0512011998 4,100 710 400 130 440 240 ND 101 65 3586 NA 6579 NA NA
<br /> MW-3 0712911998 <5000 970 120 79 210 <250 30 101 65 3619 NA 6546 NA NA
<br /> MW-3 11/2311998 370 64 13 42 33 28 20 101 65 3542 NA 6623 NA NA
<br /> MW-3 02124/1999 30000 4400 5100 680 3600 1400 <83 4 10165 3385 NA 6780 NA NA
<br /> MW-3 05/13/1999 996 155 324 224 692 388 <2 00 10165 3298 NA 6867 NA NA
<br /> MW-3 08/20/1999 <50 0 <0 500 <0 500 <0 500 1 22 <5 00 <2 00 101 65 3520 NA 6645 NA NA
<br /> MW-3 11/02/1999 7,490 n ,- 273. 550- -196 1,160 61 8' -NA 10165 34,93 NA- 6672 NA a NA'
<br /> MW-4 10/10/1997 6,800 1,900 990 150 430 170 57 10027 4222 NA 5805 NA NA
<br /> MW4 02/1011998 92,000 22 000 17,000 2,100 5 100 2 500 260 10027 3783 NA 6244 NA NA
<br /> MW4 05/20/1998 70,000 17,000 12 000 1,400 3,500 <2500 ND 10027 3485 NA 6542 NA NA
<br /> MW-4 07/2911998 23,000 8,800 1,300 730 700 <500 170 10027 3503 NA 6524 NA NA
<br /> MW-4 11123/1998 44,000 12,000 7,200 970 2,300 <1000 160 10027 3442 NA 6585 NA NA
<br /> MW4 02/24/1999 49,000 12,000 8 000 990 2,800 1,300 180 10027 3255 NA 6772 NA NA
<br /> MW-4 05/13/1999 41,800 8,040 5,040 726 1,880 <1000 154 10027 3221 NA 6806 NA NA
<br /> MW4 08/2011999 9,150 2,530 700 228 279 <250 672 10027 3360 NA 6667 NA NA
<br /> MW-4 11102/1999 19,800 - 6,980 a 3,450-1 577 1 1,160 1 584 `'NA -A 00 27 3393, NA-_s- 6634 NA -NAr
<br /> MW-5 10/1011997 1,300 9 1 3 3 3 0 65 12 ND 10025 41 53 NA 5872 NA NA
<br /> MW-5 0211011998 1,000 100 64 <5 0 29 <25 110 10025 3748 NA 6277 NA NA
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