Laserfiche WebLink
Table of contents -continued <br /> Subject Page(s) Volume <br /> 4.8 Hydrologic Impacts 4-172 IV <br /> 4.8.1 Surface Water 4-172 IV <br /> 4.8.1.1 Use of Surface Water 4-172 IV <br /> 4.8.1.2 Surface Drainage During Mining 4-173-4-182 IV <br /> 4.8.1.3 Post Mine Drainages Stabilization 4-183-4-183o IV <br /> 4.8.1.4 Sediment Ponds (Embankments, Spillways, Inspections 4-184-4-204 IV <br /> and Sediment Removal, Sediment Pond Removal, <br /> Permanent Retention of Sediment Ponds.) <br /> 4.8.1.5 Operational Surface Water Quality 4-205-4-222 IV <br /> 4.8.1.5a Operational Surface Water Quality, 1981-1986 4-222a-4-223 IV <br /> (see permit volumes 17-21 for data through 1991) <br /> 4.8.1.6 Not Assigned 4-223 IV <br /> 4.8.1.7 Dozer Basins 4-223 IV <br /> 4.8.2 Impacts and Restoration of Ground Water 4-223 IV <br /> 4.8.2.1 Use and Potential Uses of Ground Water in the 4-223-4-224 IV <br /> Trapper Mine Area <br /> 4.8.2.2 Ground Water Inflow to the Mine 4-224-4-226c IV <br /> 4.8.2.2a Ground Water Inflow, 2018-2022 4-226d-4-226f IV <br /> 4.8.2.2b Operational Ground Water Levels, 1981-1986 4-226g-4-226gg IV <br /> 4.8.2.2c Operational Ground Water Flows, 1981-1986 4-226hh-4-226ii IV <br /> 4-8.2.3 Aquifer Restoration 4-227-4-227a IV <br /> 4.8.2.4 Operational Ground Water Quality 4-227b-4-233 IV <br /> 4.8.2.4a Operational Ground Water Quality, 1981-1986 4-233a-4-233ggg IV <br /> (see permit volumes 17-29 for data through 1999) <br /> 4.8.3 Probable Hydrologic Consequences 4-234 IV <br /> 4.8.3.1 Surface Water Impacts 4-234-4-235 IV <br /> 4.8.3.2 Groundwater Impacts 4-236-4-238j IV <br /> 4.8.3.3 Post Mine Hydrologic Balance 4-238j <br /> 4.8.4 Impacts to Potential Alluvial Valley Systems 4-238j-4-238k IV <br /> 4.8.5 Operational and Postmine Monitoring 4-239 IV <br /> 4.8.5.1 Surface Water Monitoring 4-239-4-241 a IV <br /> 6/20 <br /> i-13 Revisic +- <br /> Approved. _.._.. . <br />