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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 /> EU-3
<br /> 1st Quarter 2010
<br /> 1/7/2010 28,554,800 7 303,525
<br /> 1/15/2010 28,909,880 8 355,080 0 0
<br /> 1/19/2010 29,082,000 4 172,120 30 43,030
<br /> 1/26/2010 29,387,150 7 305,150 30 43,593
<br /> 2/2/2010 29,682,720 7 295,570 29 42,224
<br /> 2/9/2010 29,984,700 7 301,980 30 43,140
<br /> 2/16/2010 30,300,400 7 315,700 31 45,100
<br /> 2/22/2010 30,549,920 6 249,520 29 41,587
<br /> 3/2/2010 30,889,900 8 339,980 30 42,498
<br /> 3/12/2010 31,313,400 10 423,500 29 42,350
<br /> 3/16/2010 31,474,275 4 160,875 28 40,219
<br /> 3/23/2010 31,778,880 7 304,605 30 43,515
<br /> 3/29/2010 32,032,100 6 253,220 29 42,203
<br /> 2nd Quarter 2010
<br /> 4/8/2010 32,447,160 10 415,060 29 41,506
<br /> 4/15/2010 32,740,500 7 293,340 29 41,906
<br /> 4/20/2010 32,955,950 5 215,450 30 43,090
<br /> 4/30/2010 33,369,960 10 414,010 29 41,401
<br /> 5/4/2010 33,552,410 4 182,450 32 45,613
<br /> 5/11/2010 33,710,670 7 158,260 16 22,609 See Table 3.1 for EU-3&EU-4 well data See Data for EU-3&EU-4
<br /> combined
<br /> 5/17/2010 33,983,540 6 272,870 32 45,478
<br /> 5/25/2010 34,338,100 8 354,560 31 44,320
<br /> 6/4/2010 34,785,140 10 447,040 31 44,704
<br /> 6/8/2010 34,956,550 4 171,410 30 42,853
<br /> 6/17/2010 35,350,500 9 393,950 30 43,772
<br /> 6/22/2010 35,555,600 5 205,100 28 41,020
<br /> 3rd Quarter 2010
<br /> 7/2/2010 36,003,450 10 447,850 31 44,785
<br /> 7/6/2010 36,175,740 4 172,290 30 43,073
<br /> 7/16/2010 36,612,600 10 436,860 30 43,686
<br /> 7/21/2010 36,819,460 5 206,860 29 41,372
<br /> 7/30/2010 37,204,200 9 384,740 30 42,749
<br /> 8/6/2010 37,505,620 7 301,420 30 43,060
<br /> 8/12/2010 37,761,370 6 255,750 30 42,625
<br /> 8/17/2010 37,974,230 5 212,860 30 42,572
<br /> 8/23/2010 38,224,100 6 249,870 29 41,645
<br /> 8/31/2010 38,564,900 8 340,800 30 42,600
<br /> 9/8/2010 38,909,860 8 344,960 30 43,120
<br /> 9/15/2010 39,206,440 7 296,580 29 42,369
<br /> 9/21/2010 39,466,520 6 260,080 30 43,347
<br /> Page 4 of 8
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