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(In order to show best estimate, recovery calculations assume one-half of the detection limit when the compound is reported as less than the detection limit.)
<br />Date
<br />Sampled Sample ID Notes
<br />Hour Meter
<br />Reading
<br />(hours)
<br />Well Field
<br />temp
<br />(°F)
<br />TPHg
<br />(ppmv)
<br />TPHd
<br />(ppmv)
<br />Benzene
<br />(ppmv)
<br />MtBE
<br />(ppmv)
<br />Recovery
<br />Rate
<br />(lbs/day) [1]
<br />Period
<br />Net
<br />Recovery
<br />(lbs) [2]
<br />Cumulative
<br />Recovery
<br />(lbs) [3]
<br />Recovery
<br />Rate
<br />(lbs/day) [1]
<br />Period
<br />Net
<br />Recovery
<br />(lbs) [2]
<br />Cumulative
<br />Recovery
<br />(lbs) [3]
<br />Recovery
<br />Rate
<br />(lbs/day) [1]
<br />Period
<br />Net
<br />Recovery
<br />(lbs) [2]
<br />Cumulative
<br />Recovery
<br />(lbs) [3]
<br />Recovery
<br />Rate
<br />(lbs/day) [1]
<br />Period
<br />Net
<br />Recovery
<br />(lbs) [2]
<br />Cumulative
<br />Recovery
<br />(lbs) [3]
<br />5/31/2007 SV-INF3 a 14 99.0 70.0 <5.0 --<0.050 <0.10 0.1 0.1 0.1 ------0.001 0.000 0.000 0.002 0.001 0.001
<br />6/19/2007 SV-INF3 215 496.0 70.0 680 --0.15 <0.10 38.7 324.2 324.2 ------0.008 0.073 0.073 0.005 0.044 0.044
<br />7/5/2007 SV-INF3 399.4 567.0 93.9 --------------------------------
<br />7/30/2007 SV-INF3 b 929.7 261.0 76.2 130 --<0.050 <0.10 58.4 1740.4 2,065 ------0.010 0.309 0.382 0.007 0.199 0.243
<br />8/7/2007 SV-INF3 1,012.0 133.0 --65 --<0.050 <0.10 7.3 25.1 2,090 ------0.002 0.005 0.387 0.003 0.012 0.255
<br />9/28/2007 SV-INF3 1,551.8 364.0 --140 --<0.050 <0.10 9.7 218.4 2,308 ------0.002 0.044 0.431 0.004 0.099 0.354
<br />10/23/2007 SV-INF3 2,066.7 146.0 72.7 180 --<0.050 <0.10 15.6 333.7 2,642 ------0.002 0.043 0.474 0.005 0.097 0.450
<br />11/12/2007 SV-INF3 2,452.2 130.0 67.0 330 --<0.050 <0.10 13.4 215.5 2,857 ------0.001 0.017 0.491 0.002 0.039 0.489
<br />12/6/2007 SV-INF3 3,033.9 130.0 66.1 41 --<0.050 <0.10 9.2 222.8 3,080 ------0.001 0.025 0.516 0.002 0.056 0.545
<br />1/23/2008 SV-INF3 3,216.0 130.0 66.5 240 --0.14 <0.10 7.0 52.8 3,133 ------0.003 0.025 0.541 0.002 0.017 0.562
<br />2/12/2008 SV-INF3 3,496.3 130.0 65.9 50 --<0.050 <0.10 7.2 83.9 3,217 ------0.003 0.039 0.580 0.002 0.027 0.589
<br />3/3/2008 SV-INF3 3,942.0 130.0 68.7 49 --<0.050 <0.10 2.5 45.6 3,262 ------0.001 0.019 0.599 0.002 0.043 0.632
<br />4/16/2008 SV-INF3 4,075.4 230.0 68.0 83 --<0.050 <0.10 4.5 25.2 3,288 ------0.001 0.008 0.607 0.003 0.018 0.650
<br />5/12/2008 SV-INF3 4,697.3 230.0 70.2 15 --<0.050 <0.10 4.3 111.3 3,399 ------0.002 0.047 0.654 0.004 0.105 0.755
<br />6/4/2008 SV-INF3 5,017.2 235.0 70.2 22 --<0.050 <0.10 1.6 21.9 3,421 ------0.002 0.024 0.678 0.004 0.055 0.810
<br />7/2/2008 SV-INF3 5,681.7 237.0 73.9 15 --<0.050 <0.10 1.7 46.1 3,467 ------0.002 0.051 0.729 0.004 0.115 0.925
<br />8/11/2008 SV-INF3 6,321.7 230.0 175.5 10 --<0.050 <0.10 1.1 29.7 3,497 ------0.002 0.049 0.778 0.004 0.110 1.035
<br />9/9/2008 SV-INF3 6,522.2 235.0 72.3 16 --<0.050 <0.10 1.2 9.6 3,506 ------0.002 0.015 0.793 0.004 0.034 1.069
<br />10/9/2008 SV-INF3 7,172.7 235.0 71.1 6.6 --<0.050 <0.10 1.0 27.4 3,534 ------0.002 0.050 0.843 0.004 0.112 1.182
<br />11/11/2008 SV-INF3 7,898.6 390.0 70.0 38 --<0.050 <0.10 2.7 80.4 3,614 ------0.002 0.074 0.917 0.006 0.167 1.348
<br />12/17/2008 SV-INF3 8,437.5 370.0 67.1 <5.0 --<0.050 <0.10 2.9 65.9 3,680 ------0.003 0.067 0.983 0.007 0.151 1.499
<br />1/14/2009 SV-INF3 9,134.7 390.0 68.3 <5.0 --<0.050 <0.10 0.4 10.5 3,690 ------0.003 0.086 1.070 0.007 0.195 1.694
<br />2/11/2009 SV-INF3 9,764.5 390.0 67.1 <5.0 --<0.050 <0.10 0.4 9.8 3,700 ------0.003 0.080 1.150 0.007 0.181 1.875
<br />3/11/2009 SV-INF3 10,236.8 390.0 68.7 25 --<0.050 <0.10 2.0 40.2 3,740 ------0.003 0.060 1.210 0.007 0.136 2.010
<br />4/16/2009 SV-INF3 11,102.2 390.0 70.8 <5.0 --<0.050 <0.10 2.0 73.7 3,814 ------0.003 0.110 1.320 0.007 0.248 2.259
<br />5/8/2009 SV-INF3 11,485.8 390.0 70.9 <5.0 --<0.050 <0.10 0.4 5.9 3,820 ------0.003 0.049 1.369 0.007 0.110 2.369
<br />6/8/2009 SV-INF3 12,061.7 390.0 70.0 8.5 --<0.050 <0.10 0.8 19.6 3,840 ------0.003 0.073 1.442 0.007 0.165 2.534
<br />7/9/2009 SV-INF3 12,766.3 378.0 72.0 <5.0 --<0.050 <0.10 0.8 23.6 3,863 ------0.003 0.088 1.530 0.007 0.199 2.733
<br />8/11/2009 SV-INF3 13,480.0 390.0 72.3 6.0 --<0.050 <0.10 0.6 18.5 3,882 ------0.003 0.089 1.620 0.007 0.202 2.935
<br />9/8/2009 SV-INF3 14,142.2 390.0 79.8 <5.0 --<0.050 <0.10 0.6 17.4 3,899 ------0.003 0.084 1.704 0.007 0.190 3.125
<br />10/15/2009 SV-INF3 14,976.5 390.0 75.7 5.3 --<0.050 <0.10 0.6 20.2 3,919 ------0.003 0.106 1.810 0.007 0.239 3.364
<br />11/10/2009 SV-INF3 15,599.5 390.0 71.3 <5.0 --<0.050 <0.10 0.6 15.1 3,934 ------0.003 0.079 1.889 0.007 0.179 3.543
<br />12/9/2009 SV-INF3 16,296.3 367.2 66.1 <5.0 --<0.050 <0.10 0.4 10.5 3,945 ------0.003 0.086 1.975 0.007 0.194 3.737
<br />1/12/2010 SV-INF3 17,108.7 390.0 69.9 <5.0 --<0.050 <0.10 0.4 12.2 3,957 ------0.003 0.100 2.076 0.007 0.226 3.963
<br />2/4/2010 SV-INF3 17,631.0 390.0 69.9 <5.0 --<0.050 <0.10 0.4 8.1 3,965 ------0.003 0.066 2.142 0.007 0.150 4.113
<br />3/2/2010 SV-INF3 18,254.0 390.0 69.9 <5.0 --<0.050 <0.10 0.4 9.6 3,975 ------0.003 0.079 2.221 0.007 0.179 4.292
<br />4/7/2010 SV-INF3 19,028.6 390.0 69.7 <5.0 --<0.050 <0.10 0.4 12.0 3,987 ------0.003 0.099 2.320 0.007 0.222 4.514
<br />5/12/2010 SV-INF3 19,686.2 390.0 70.7 8.2 --<0.050 <0.10 0.8 21.8 4,009 ------0.003 0.084 2.403 0.007 0.189 4.703
<br />6/10/2010 SV-INF3 20,383.2 227.5 67.2 <5.0 --<0.050 <0.10 0.6 18.3 4,027 ------0.002 0.070 2.473 0.005 0.158 4.861
<br />7/12/2010 SV-INF3 21,149.2 192.7 80.1 <5.0 --<0.050 <0.10 0.2 6.4 4,033 ------0.002 0.052 2.526 0.004 0.118 4.980
<br />8/4/2010 SV-INF3 21,703.9 147.5 79.9 <5.0 --<0.050 <0.10 0.2 3.7 4,037 ------0.001 0.031 2.557 0.003 0.069 5.049
<br />9/15/2010 SV-INF3 22,327.8 209.2 71.2 37 --<0.050 <0.10 1.4 37.1 4,074 ------0.001 0.036 2.593 0.003 0.082 5.131
<br />10/7/2010 SV-INF3 22,590.5 218.9 74.9 12 --<0.050 <0.10 2.0 21.9 4,096 ------0.002 0.018 2.611 0.004 0.041 5.172
<br />11/14/2010 SV-INF3 23,550.7 207.2 70.7 <5.0 --<0.050 <0.10 0.6 23.6 4,120 ------0.002 0.067 2.678 0.004 0.151 5.323
<br />12/14/2010 SV-INF3 24,221.1 97.1 59.9 <5.0 --<0.050 <0.10 0.1 4.1 4,124 ------0.001 0.033 2.711 0.003 0.075 5.398
<br />1/11/2011 SV-INF3 24,893.7 90.1 51.2 <5.0 --<0.050 <0.10 0.1 2.5 4,126 ------0.001 0.021 2.732 0.002 0.046 5.444
<br />2/10/2011 SV-INF3 25,570.4 126.9 57.9 <5.0 --<0.050 <0.10 0.1 2.9 4,129 ------0.001 0.024 2.756 0.002 0.054 5.498
<br />3/17/2011 SV-INF3 26,433.0 109.1 64.3 <5.0 --<0.050 <0.10 0.1 4.0 4,133 ------0.001 0.033 2.789 0.002 0.075 5.573
<br />4/8/2011 SV-INF3 26,527.3 56.3 63.8 <5.0 --<0.050 <0.10 0.1 0.3 4,133 ------0.001 0.003 2.791 0.001 0.006 5.579
<br />5/13/2011 SV-INF3 27,014.4 53.3 80.3 <5.0 --<0.050 <0.10 0.1 1.1 4,135 ------0.000 0.009 2.800 0.001 0.020 5.598
<br />6/16/2011 SV-INF3 27,828.1 67.7 85.0 <5.0 --<0.050 <0.10 0.1 2.0 4,137 ------0.000 0.016 2.816 0.001 0.036 5.635
<br />7/13/2011 SV-INF3 28,401.5 55.8 80.0 <5.0 --<0.050 <0.10 0.1 1.4 4,138 ------0.000 0.012 2.828 0.001 0.026 5.661
<br />8/11/2011 SV-INF3 c 28,979.4 62.9 86.5 21 <0.18 <0.050 <0.10 0.3 6.4 4,144 0.005 0.120 0.120 0.000 0.011 2.839 0.001 0.025 5.686
<br />9/15/2011 SV-INF3 d 29,829.7 96.0 78.9 <5.0 1.1 <0.050 <0.10 0.4 12.6 4,157 0.044 1.57 1.69 0.001 0.022 2.861 0.001 0.050 5.735
<br />10/27/2011 SV-INF3 e 30,381.2 145.0 65.0 70 0.26 <0.050 <0.10 1.7 38.3 4,195 0.077 1.76 3.45 0.001 0.022 2.883 0.002 0.049 5.784
<br />11/15/2011 SV-INF3 30,834.2 54.0 62.0 69 1.7 <0.050 <0.10 2.6 49.8 4,245 0.091 1.72 5.17 0.001 0.015 2.897 0.002 0.033 5.818
<br />12/15/2011 SV-INF3 31,553.5 50.6 53.2 46 --<0.050 <0.10 1.1 34.4 4,279 ----5.17 0.000 0.012 2.910 0.001 0.028 5.845
<br />1/19/2012 SV-INF3 32,392.9 63.7 52.5 17 --<0.050 <0.10 0.7 24.0 4,303 ----5.17 0.000 0.016 2.925 0.001 0.035 5.881
<br />2/28/2012 SV-INF3 33,352.3 89.9 61.8 17 --<0.050 <0.10 0.5 19.9 4,323 ----5.17 0.001 0.024 2.949 0.001 0.054 5.935
<br />3/16/2012 SV-INF3 33,762.1 67.2 64.5 28 --<0.050 <0.10 0.7 11.5 4,335 ----5.17 0.001 0.010 2.960 0.001 0.024 5.958
<br />December 15, 2011 through March 16, 2012
<br />55.4 -- 0.050 0.11
<br />9.1 -- 0.007 0.02
<br />Total Pounds Removed [6]: 4,335 5.17 2.960 5.96
<br />Total Gallons Removed [7]:711 0.72 0.403 0.96
<br />Period Gallons Removed [5]:
<br />Period Pounds Removed [4]:
<br />Influent Concentrations TPHg Recovery
<br />REPORTING PERIOD:
<br />Well Field
<br />Flow Rate
<br />(scfm)
<br />Table 22
<br />Soil Vapor Extraction System - Soil Vapor Influent Analytical Data and Mass Recovery
<br />Parcel 2A - L&M OU
<br />666 West Weber Avenue, Stockton, CA
<br />MtBE RecoveryBenzene RecoveryTPHd Recovery
<br />I:\Tidewater\TW Stockton (P2A)\Engineering\O&M\Tables\O&M Tables 2012\Parcel 2A OM Tables 1Q12.xlsx Page 1 of 2
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