Laserfiche WebLink
West Elk Mine 2007 Annual Hydrology Report iv <br />• <br />5.3 Stock Ponds and USFS Water Resources ............................................................ 44 <br />5.4 Ground Water ...................................................................................................... 44 <br />5.4.1 Impacts to Ground Water Quantity and Quality ..................................... 45 <br />6.0 ADEQUACY OF THE MONITORING PROGRAM ............................................................ 48 <br />6.1 Mining Related Hydrologic Impacts ................................................................... 48 <br />7.0 SUMMARY ............................................................................................................................ 49 <br />8.0 REFERENCES ........................................................................................................................ 51 <br />LIST OF TABLES <br /> <br />• <br />Table 1. Monitoring Frequencies .................................................................................................... 7 <br />Table 2. Laboratory Parameters First 5 Years of Monitoring (including Baseline) ................ ....... 8 <br />Table 3. Summary of Surface Water Monitoring Program ...................................................... ..... 10 <br />Table 4. Summary of the Spring and Seep Monitoring Program ............................................ 17-18 <br />Table 5. Summary of the Ground Water Monitoring Well Characteristics ............................. ..... 27 <br />Table 6. Summary of the Ground Water Monitoring Program ................................................ ..... 28 <br />Table 7. Summary of the Underdrain and Mine Inflow Monitoring Program ......................... ..... 29 <br />Table 8. Summary of U.S. Forest Service Water Resources .................................................... ..... 30 <br />Table 9. CDPS Effluent Limitations for the WWTP (007A) .................................................... ..... 35 <br />Table 10. Summary of CDPS Discharges for Water Year 2007 ............................................... 36-37 <br />Table 11 . Summary of Sedimentation Pond CDPS Discharge Permit Limits .......................... ..... 38 <br />Table 12. Summary of Salinity Loading in the North Fork of the Gunnison ........................... ..... 42 <br />June 2008 <br />HydroGeo, Inc.