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Table 10: Groundwater Extraction and Treatment System COC Mass Removal Summary
<br /> 2010 Annual Report
<br /> Former Nestle USA, Inc. Facility
<br /> Ripon, CA
<br /> Influent Concentration /L Lbs Removed(lbs)
<br /> Totalizer Number of Gallons Treated Average gpmAverage gpd
<br /> Date Recorded and Reading Days Since Since Last Since Last Since Last TCE cis-1,2- CF VC Other TCE cis-1,2-DCE,
<br /> Sampled (gallons) Last Reading Reading Reading Reading* DCE CF,VC
<br /> (Calculated)
<br /> (jig/L) /L /L /L /L (lbs) (lbs)
<br /> 3rd Quarter 2010
<br /> 7/2/2010 35,894,279 10 432,779 30 43,278
<br /> 7/6/2010 36,059,145 4 164,866 29 41,217
<br /> 7/16/2010 36,486,900 10 427,755 30 42,776
<br /> 7/21/2010 36,688,482 5 201,582 28 40,316
<br /> 7/30/2010 37,063,800 9 375,318 29 41,702
<br /> 8/6/2010 37,356,475 7 292,675 29 41,811
<br /> 8/12/2010 37,604,143 6 247,668 29 41,278
<br /> 8/17/2010 37,810,282 5 206,139 29 41,228
<br /> 8/23/2010 38,052,200 6 241,918 28 40,320
<br /> 8/31/2010 38,380,900 8 328,700 29 41,088
<br /> 9/8/2010 38,703,506 8 322,606 28 40,326
<br /> 9/15/2010 39,001,787 7 298,281 30 42,612 See Table 3.1 for EU-3&EU-4 well data See Data for EU-3&EU-4
<br /> 9/21/2010 39,255,028 6 253,241 29 42,207 combined
<br /> 4th Quarter 2010
<br /> 10/1/2010 39,650,700 10 395,672 27 39,567
<br /> 10/5/2010 39,804,023 4 153,323 27 38,331
<br /> 10/19/2010 40,396,715 14 592,692 29 42,335
<br /> 10/29/2010 40,823,600 10 426,885 30 42,689
<br /> 11/2/2010 40,992,475 4 168,875 29 42,219
<br /> 11/16/2010 41,598,833 14 606,358 30 43,311
<br /> 11/23/2010 41,910,488 7 311,655 31 44,522
<br /> 12/3/2010 42,301,300 10 390,812 27 39,081
<br /> 12/7/2010 42,527,729 4 226,429 39 56,607
<br /> 12/21/2010 43,132,900 14 605,171 30 43,227
<br /> 12/28/2010 43,426,260 7 293,360 29 41,909
<br /> Total water treated at EU-4(gallons) 15,139,952
<br /> EI-1
<br /> 4th Quarter 2010
<br /> 10/29/2010 123,759,300
<br /> 11/2/2010 124,283,220 4 523,920 91 130,980
<br /> 11/16/2010 126,151,200 14 1,867,980 93 133,427
<br /> 11/23/2010 127,100,400 7 949,200 94 135,600 See Table 3.1 for EI-1 well data See Table 3.1 for EI-1 well
<br /> 12/3/2010 128,292,700 10 1,192,300 83 119,230 data
<br /> 12/7/2010 128,986,000 4 693,300 120 173,325
<br /> 12/21/2010 130,867,100 14 1,881,100 93 134,364
<br /> 12/28/2010 131,780,100 1 7 L 913,000 91 130,429
<br /> Total water treated at EI-1(gallons) 8,020,800
<br /> Page 6 of 8
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