Laserfiche WebLink
0 0 0 <br />Table 6 <br />Third Quarter 2015 Total VOC Mass Estimation Calculations <br />Austin Road Unit - Forward Landfill, Manteca California <br />Contour Interval (ug/L) <br />1-25 <br />25-50 <br />50-55.08 <br />Average TVOC Concentration Within Interval (ug/L) <br />13.0 <br />37.5 <br />52.5 <br />Aquifer Area Within Interval (ft2) <br />37,574,170 <br />7,463,540 <br />59,915 <br />Aquifer Volume Within Interval (ft3) <br />[Aquifer Area (ft2) x Thickness (40 ft)] <br />1,502,966,800 <br />298,541,600 <br />2,396,600 <br />Aquifer Volume Within Interval (L) <br />(28.317 L/ft3) <br />42,559,510,876 <br />8,453,802,487 <br />67,864,522 <br />Groundwater Volume Within Interval (L) <br />[Aquifer Volume (L) x Porosity (0.25)] <br />10,639,877,719 <br />2,113,450,622 <br />16,966,131 <br />TVOC Mass Within Interval (kg) <br />[Average TVOC Concentration (ug/L) x Groundwater <br />Volume (L)/1,000,000,000 ug/kg] <br />138.3 <br />79.3 <br />0.9 <br />Plume -Wide TVOC Mass (kg) <br />[Sum of all Interval TVOC Masses] <br />218.5 <br />Threshold Limit (kg) <br />789.5 <br />