Laserfiche WebLink
• IMPACTS AND FUTURE MONITORING <br />No significant unpredicted adverse impacts were detected from the 1993 water yeaz data. <br />The major influences from the mining operation are related to discharges of mine inflow <br />water to the Foidel and Fish Creek drainages. The salt loading impacts on the two creeks <br />were for the most part within the ranges projected in the original probable hydrologic <br />consequences sections of the mine permit application. While total dissolved solids <br />concentrations for the Fish Creek Borehole discharge ranged higher than originally <br />projected during the dewatering activities, the actual flow rates have been equal or lower. <br />Total dissolved solids concentrations and flow rates for the Foidel Creek dischazge aze <br />slightly lower than projected, leading to lower salt loadings than projected. <br />Dewatering of the Wadge Overburden close to mined areas is occurring as projected. <br />However, no significant influences aze appazent in the overlying Twentymile Sandstone <br />or the underlying Trout Creek Sandstone. No appazent influence on groundwater quality <br />is appazent from underground mining operations. <br />~. <br />( . -15- 6/10/94 1:23 pm <br />