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<br /> CAMBRIA
<br /> Table 2 Mass Removal Data-Shell-branded Service Station, Incident 998996184,2575 Country Club Boulevard,Stockton, California
<br /> Cumulative TPPH Benzene MTBE
<br /> Volume Volume TPPH* TPPH Removed Benzene* Benzene Removed MTBE* MTBE Removed
<br /> Date Well Pumped Pumped Sample Concentration Removed To Date Concentration Removed To Date Concentration Removed To Date
<br /> Purged ID (gal) (gal) Date (ppb) (pounds) (pounds) (Ppb) (pounds) (pounds) -(ppb) (pounds) (pounds)
<br /> 03/26/99 RW-IA 5 000 5 000 01/27/99 66 000 275364 275364 18 000 075099 075099 310,000 1293375 1293375
<br /> 04/01/99 RW-IA 5,000 10,000 01/27/99 66 000 275364 5 50728 18000 075099 1 50198 310,000 1293375 25 86750
<br /> 04/12/99 RW-IA 5 000 15,000 01/27/99 66 000 275364 826091 18 000 075099 225298 310,000 1293375 3880126
<br /> 04/19/99 RW-IA 4 700 19 700 04/15/99 53,500 209819 1035910 8 850 034708 260006 155,000 607886 4488012
<br /> 04/26/99 RW-IA 4 800 24 500 04/15/99 53 500 2 14283 1250193 8 850 035447 295453 155,000 620820 51 08832
<br /> 05/03/99 RW-lA 5 000 29,500 04/15/99 53,500 223212 1473405 8 850 036924 332377 155,000 646688 5755520
<br /> 05/10/99 RW-lA 5 000 34 500 04/15/99 53 500 223212 1696616 8 850 036924 3 69300 155,000 646688 6402207
<br /> 05/17/99 RW-IA 5 000 39,500 04/15/99 53 500 223212 19 19828 8 850 036924 406224 155,000 646688 7048895
<br /> 05/24/99 RW-IA 5,000 44 500 04/15/99 53 500 223212 2143039 8 850 036924 443148 155,000 646688 7695583
<br /> 06/07/99 RW-lA 1 400 45 900 04/15/99 53,500 062499 2205539 8 850 0 10339 453487 155,000 181073 7876655
<br /> 06/14/99 RW-IA 5,000 50 900 04/15/99 53 500 223212 2428750 8 850 036924 490410 155,000 646688 8S23343
<br /> 06/21/99 RW-IA 5,000 55 900 04/15/99 53 500 223212 2651962 8 850 036924 527334 155,000 646688 9170030
<br /> 06/28/99 RW-]A 5 000 60,900 04/15/99 53,500 223212 2875173 8 850 036924 564258 155,000 646688 98 16718
<br /> 07/19/99 RW-IA 5 000 65 900 04/15/99 53 500 223212 3098385 8 850 036924 601182 155,000 646688 104 63406
<br /> 08/02/99 RW-IA 5 000 70 900 07/27/99 638 000 2661850 5760234 10 000 041722 642903 205,000 855297 113 18702
<br /> 08/13/99 RW-IA 5 000 75 900 07/27/99 638 000 2661850 9422084 10 000 041722 684625 205,000 855297 121 73999
<br /> 09/14/99 RW-]A 5 000 80,900 07/27/99 638 000 2661950 110 83934 10000 041722 726347 205,000 855297 130 29295
<br /> 09/27/99 RW-lA 4 900 85,800 07/27/99 638 000 2608613 136 92546 10,000 040887 767234 205,000 838191 138 67486
<br /> 10/11/99 RW-IA 4 800 90 600 07/27/99 638 000 25 55376 162 47922 10 000 040053 807287 205,000 821085 146 88570
<br /> 10/25/99 RW-IA 2,843 93,443 07/27/99 638 000 15 13528 177 61450 10 000 023723 931010 205,000 486322 151 74892
<br /> 11/08/99 RW-lA 4 800 98,243 10/28/99 104 000 4 16550 181 78000 10 500 042056 8 73066 171,000 684905 158 59797
<br /> 11/22/99 RW AA 4 800 103,043 10/28/99 104,000 4 16550 185 94550 10 500 042056 9 15121 171,000 684905 165 44701
<br /> 12/06/99 RW-lA 5,104 108,147 10/28/99 104 000 442932 190 37482 10,500 044719 959940 I71,000 728282 172 72984
<br /> 12/20/99 RW-lA 4 900 113,047 10/28/99 104,000 425228 194 62710 10 500 042932 1002772 171,000 699174 179 72157
<br /> 01/03/00 RW-IA 5 000 118 047 10/28/99 104 000 433907 198 96617 10500 043808 1046580 171,000 7 13442 186 85600
<br /> 01/17/00 RW-lA 5,000 123,047 10/28/99 104,000 433907 203 30523 10 500 043808 1090388 171,000 7 13442 193 99042
<br /> 01/31/00 RW-lA 5 104 128,151 01/28/00 47 100 200597 205 31120 7 310 031133 1121521 143,000 609031 200 08073
<br /> 02/16/00 RW-lA 5 000 133,151 01/28/00 47,100 196510 207 27630 7,310 030499 1152020 143,000 596621 206 04695
<br /> 02/28/00 RW-lA 5 104 138 255 01/28/00 47 100 200597 209 28227 7 310 031133 11 83153 143,000 609031 212 13726
<br /> 03/14/00 RW-lA 5,000 143 255 01/28/00 47,100 196510 21124737 7 310 030499 12 13651 143,000 596621 218 10347
<br /> 03/27/00 RWAA 5 000 148 255 01/28/00 47 100 196510 213 21246 7 310 030499 1244150 143,000 596621 224 06969
<br /> 04/10/00 RW-]A 5,000 153 255 01/28/00 47 100 1 96510 215 17756 7 310 030499 1274648 143,000 596621 230 03590
<br /> 04/28/00 RW-lA 5 000 158 255 04/18/00 64,400 268688 217 86444 14,400 060079 1334728 139,000 579933 235 83523
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