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CAMBRIA
<br /> Table 5.Estimated TPHg Mass Remaining in Soil-Shell-branded Service Station,6131 Pacific Avenue,Stockton,California
<br /> Soil Interval Impacted Soil Impacted Soil Soil Volume Representative TPHg Estimated Soil Total Impacted Total Residual
<br /> Thickness Area Concentration Bulk Density Soil Mass TPHg Mass in Soil
<br /> (fbg) (ft) (sq-ft) (cu-ft) (mg/kg) (Ib/cu-ft) (lb) (kb)
<br /> 0-18
<br /> Former UST Area 18 114 2,052 9,500 89.9 184,475 1,753
<br /> 18 282 5,076 51000 89.9 456,332 2,282 •
<br /> 18 158 2,844 500 89.9 255,676 128
<br /> 18 182 3,276 50 89.9 294,512 14.7
<br /> 18 230 4,140 5.0 89.9 372,186 1.86
<br /> Northern Dispenser Area 18 29 522 750 89.9 46,928 35.2
<br /> 18 136 2,448 500 89.9 220,075 110
<br /> 18 263 4,734 50 89.9 425,587 21.3
<br /> is 323 5,814 5.0 89.9 522,679 2.61
<br /> Southern Dispenser Area 18 366 6,588 10.5 79.9 526,381 5.53
<br /> 16 575 10,350 5.0 79.9 826,965 4.13
<br /> I8-33
<br /> Former UST Area 15 157 2,355 1,535 79.9 188,165 289
<br /> 15 135 2,025 500 79.9 161,798 80.9
<br /> 15 180 2,700 50 79.9 215,730 10.8
<br /> 15 215 3,225 5.0 79.9 257,678 1.29
<br /> Northern Dispenser Area 15 80 1,200 600 79.9 95,880 57.5 •
<br /> 15 474 7,110 500 79.9 568,089 284
<br /> 15 616 9,240 50 79.9 738,276 36.9
<br /> 15 906 13,590 5.0 79.9 1,085,841 5.43
<br /> �...
<br /> 33-03
<br /> Former UST Area 10 407 4,070 2,350 79.9 325,193 764
<br /> 10 266 2,660 500 79.9 212,534 106
<br /> 10 301 3,010 50 79.9 240,499 12.0
<br /> 10 337 3,370 5.0 79.9 269,263 1.35
<br /> Northern Dispenser Area 10 270 2,700 0.90 79.9 215,730 0.194
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