RMA
<br /> TABLE 4 Groundwater Production and Dissolved Product Recovery Log
<br /> 151 S Main Street, Manteca, California
<br /> Manteca, Califomia
<br /> A___F B C D
<br /> Totalizer Reading Production Production
<br /> Start of End of During During TPHg Benzene
<br /> Period Period Period Period loncentraticoncentratic TPHg Recovered Benzene Recovered
<br /> Period allons -(gal tons) (gallons) Lders u IL (ug/L Grams Lbs Grams Lbs
<br /> 02/10/98 to 02/28/98 0 295,380 295,380 1,118,135 17,170 770 19198 42 861 1 898
<br /> 03/01/98 to 03131/98 295,380 810,480 515,100 1,949,866 8,400 590 16379 36 1150 2 537
<br /> 04/01/98 to 04/30/98 810,480 1,219,200 408,720 1,547,174 28,000 1,200 43321 96 1857 4 094
<br /> 05/01/98 to 05/31198 1,219,200 1,728,700 509,500 1,928,667 1,900 91 3664 8 176 0 387
<br /> 06/01/96 to 06/30/98 1,728,700 2,154,500 425,800 1,611,828 19,000 630 30625 68 1015 2 239
<br /> 07/01/98 to 07/31/98 2,154,500 2,444,1801 289,680 1,096,558 19,000 630 20835 46 691 1 523
<br /> 08/01/98 to 08/31/98 2,444,180 2,496,470 52,290 197,939 19,000 6301 3761 8 125 0 275
<br /> 09/01/98 to 09/30/98 2,497,470 2,554,036 56,566 214,126 8,600 210 1841 4 45 0 099
<br /> 10/01/98 to 10/31/98 2,554,040 3,037,570 483,530 1,830,3601 8,600 210 15741 35 384 0 848
<br /> 11/01/98 to 11/30198 3,037,570 3,534,620 497,050 1,801,5391 8,600 210 16181 36 395 0 871
<br /> 12/01/98 to 12/31/98 3,534,620 3,796,640 262,020 991,854 1 8,200 220 8133 18 218 0 481
<br /> 01/01/99 to 01/31/99 3,796,640 4,008,1901 211,550 800,804 1 8,200 220 6567 14 176 0 388
<br /> 02/01/99 to 02/28/99 4,008,190 4,209,160 200,970 760,754 8,200 220 6238 14 167 0 369
<br /> 03/01/99 to 03/31/99 4,209,160 4,428,350 219,190 829,724 8,200 220 6804 15 183 0402
<br /> 04/01/99 to 04/30199 4,428,350 4,656,980 228,630 865,459 4,200 210 3635 8 182 0 401
<br /> 05/01199 to 05/31/99 4,656,980 4,916,700 259,720 983,147 4,200 210 4129 9 206 0 455
<br /> 06/01199 to 06/30199 4,916 700 5,132 630 215,930 817,384 4,200 210 3433 8 172 0 378
<br /> 07/01/99 to 07/31/99 5,132,630 5,408,380 275,750 1,043,827 6,900 110 7202 16 115 0 253
<br /> 08/01199 to 08/31/99 5,408,380 5,589,770 181,390 686,636 6,900 110 4738 10 76 0167
<br /> 09/01/99 to 09130199 5,589,770 5,793,070 203,300 769,574 6,900 110 5310 12 85 0187
<br /> 10/01199 to 10131199 5,793,070 5,936,150 143,080 541,617 2,100 21 1137 3 11 0 025
<br /> 11/01/99 to 11130/99i 5,936,150 6,098,360 162,210 614,032 2,100 21 1289 3 13 0 028
<br /> 12/01/99 to 12/31/99 6,098,360 6,177,540 79,180 299,729 2,100 21 629 1 6 0 014
<br /> 01/01/00 to 02/01/00 6,177,540 6,251,740 74,200 280,878 1 2,100 21 590 1 6 0 013
<br /> 02/01100 to J 03/0110016,251,740 6,295,740 44,000 166,558 2,1001 21 350 1 3 0008
<br /> Total Recovery 511 18
<br /> Water Production Shut-down on February 21, 2000
<br /> Construchon on adjacent property destroyed discharge piping
<br /> ug/L micrograms per liter
<br /> TPHg total petroleum hydrocarbons as gasoline
<br /> C=A X B / 1,000,000
<br /> D=C1454
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