Laserfiche WebLink
TABLE OF CONTENTS <br />(Continued) <br />Results - 005 Gulch <br />Results - 006 Gulch <br />Impact Significance <br />Effects of Runoff from Reclaimed Areas on Quality of Streamflow <br />Summary <br />References Cited <br />Ground Wziter II-W South Area <br />Introduction <br />Ground Water Inflows to Pits and Drawdowns <br />Introduction <br />Darcy Analysis for Calculating Pit Flows <br />Drawdown from Pit Pumpage and Extent of Water Level Declines <br />Potential Mining Impacts on Local Water Rights <br />Removal of Wells and Ponds by Mining <br />Pit Pumpage Drawdown Effects on Adjacent Water Users <br />Impact of Replaced Spoil Material on Ground Water Flow and <br />Recharge Capacity <br />Containment of Pit Inflow Pumpage and Impacts on Water Quality <br />Impact of Spoil Water Quality on the Ground and surface Water Quality <br />Overburden Characterization <br />Controls on Spoil and Downgradient Water Quality <br />Water Chemistry and Flow Inferences Based on Seneca II Monitoring Results <br />Potenl:i al Impacts of Replaced Spoil on Ground Water Quality <br />Overburden and Wadge Coal Aquifers <br />Alluvial Aquifers <br />Potential Impact of Replaced Spoil on Surface Water Quality <br />Subirrigated Crops <br />Surface Water II-W South Area <br />Effects of Mining on the Local Geomorphology <br />Affects of Sediment Ponds on Channel Characteristics and Downstream Users <br />Effects of Sediment Pond Discharges, Diversions, and Culverts at Road Crossings <br />on Surface Water <br />Effects of Runoff from Reclaimed Areas on Quality of Streamflow <br />Summary <br />References Cites <br />Page <br />67 <br />69 <br />73 <br />74 <br />77 <br />84 <br />86 <br />86 <br />86 <br />88 <br />86 <br />90 <br />92 <br />92 <br />92 <br />92 <br />93 <br />94 <br />94 <br />98 <br />101 <br />104 <br />104 <br />107 <br />109 <br />113 <br />116 <br />118 <br />118 <br />121 <br />122 <br />123 <br />127 <br />• <br />• <br />u <br />Revised 9/98 <br />