PERMFILE134375

• Permit No: C1980007
• IBM Index Class Name: Revision
• Doc Date: 12/2/2004
• Doc Name: Table of Contents
• Type & Sequence: PR10
• Media Type: D
• Archive: No

West Elk Mine
Tables
Table 1 Permits and Licenses for the West Elk Mine ..........................................2.03-9 &10
Table 2 Average Coal Quality .............................................................................. .....2.04-23
Table 3 Recoverable Reserves .............................................................................. .....2.04-24
Table 3A Permitted Well Summary ......................................................................... .....2.04-55
Table 4 Summary of Pumping Test Data .............................................................. .....2.04-61
Table 5 Summary of Pumping Test Data .............................................................. .....2.04-67
Table 6 Summary of Slug Test Data ..................................................................... .....2.04-68
Table 7 Summary of Groundwater Quality for Wells in the Permit/Lease Area.. .....2.04-75
Table 8 Chazacteristics of Lease Area Watersheds ............................................... .....2.04-77
Table 9 Water Resources Monitoring Program .................................................... .....2.04-82
Table 10 Baseline Monitoring Schedule .................................................................. ....2.04-87
Table 11 Baseline Chemical Analyses ..................................................................... ....2.04-88
Table 12 Summazy of U.S. Forest Service Water Resources
Neaz the West Elk Mine ...................................................................... ....2.04-92
Table 13 Flood Frequency Estimates for Various Recurrence Intervals
North Fork Gunnison River Neaz Somerset, Colorado ................... .....2.04-97
Table 14 Basins in the Permit Area Overlying Proposed Mining Area ................... ....2.04-99
Table 15 Basin Hydrological Characteristics ........................................................... ..2.04-101
Table l6 Location, Flow, and Overburden Thickness for Springs
in the Permit Area ............................................................................... ..2.04-101
Table 17 Summazy of Surface Water Quality Data for Permit and
Surrounding Areas .............................................................................. .. 2.04-108
Table 18 Pre-Mining Exceedances of Colorado Water Quality
Standards for Surface Water ................................................................ ..2.04-109
Table 19 Table 19 Intentionally left blank .............................................................. ... 2.04-111
Table 20 Summary of Spring Water Quality Data for Permit
and Surrounding Areas ....................................................................... ..2.04-113
Table 21 Summary of the Suitability of West Elk Mine Soils as
Seedbed Material ............................................................................... ...2.04-130
Table 22 Original and Current Soil Classification Designations, West Elk Mine
Correlating 1976, 1980, 1993, and 1994 Mapping ............................ ...2-04-131
Table 23 Summary of Topsoil Suitability and Availability on the West Elk Mine
Affected Area ..................................................................................... ...2.04-135
Table 24 Summary: Vegetation Community Parameters (1980-1996) .................. ...2.04-149
Table 25 Mammal Species Potentially Inhabiting the WEM Study Area .............. ...2.04-163
Table 26 Breeding Bird Species Potentially Inhabiting the WEM Study Area...... ...2.04-164
Table 27 Reptile & Amphibian Species Potentially Inhabiting
WEM Study Area ............................................................................... ...2.04-169
Table 28 Estimate of Recoverable Coal Reserves at the West Elk Mine ............... .......2.05-4
Table 29 Recovery Rates for the F and B Seams using Room and Pillaz
and Longwall Mining Methods .......................................................... .......2.05-5
Table 30 Typical Equipment Used for Room and Pillaz (Development)
~ Mining at the West Elk Mine ............................................................. .......2.05-6
Revised November 2004 PR/0