Laserfiche WebLink
Table 2 -Dilution of spoil leachate by receiving ground water in Ennis Draw alluvium <br />Coal spoil leachate may seep from the seam's subcrop underneath alluvium in Ennis Draw. This seepage area will be <br />roughly 1200 square feet. <br />Receiving ground water: Ennis Draw alluvium <br />Original source of migrating Coal spoil leachate <br />contaminated water: <br /> Concentration resulting <br /> Receiving ground water Migreting contaminated from mixing of receiving <br /> before contamination water and contaminated water <br /> A B C D <br /> (qXg)+(CXD) <br />Contaminant Dilution cycle Flow Concentration Flow Concentration <br /> <br />(fpd) (mg/I) <br />(fpd) <br />(mg/I) ( <br />TDS: <br /> 1 0.500 1200 0.018 7000 1396 <br /> 2 0.500 1200 0.500 1396 1298 <br />SAR: <br /> 1 0.005 2.50 0.018 16.00 13.07 <br /> 2 0.005 2.50 0.005 13.07 7.78 <br />