PERMFILE41476

• Permit No: C1980007A
• IBM Index Class Name: Permit File
• Doc Date: 6/2/2006
• Section_Exhibit Name: Master Table of Contents
• Media Type: D
• Archive: Yes

West Elk Mine
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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 Monitoring Well Data ........................................... .....2.04-61
Table 5 Summazy of Pumping Test Data .............................................................. .....2.04-67
Table 6 Summary of Slug Test Data ..................................................................... .....2.04-68
Table 7 Summazy of Groundwater Quality for Wells in the PermidLease Area.. .....2.04-76
Table 8 Chazacteristics of Lease Area Watersheds ............................................... .....2.04-79
Table 9 Intentionally Left Blank ........................................................................... ..... 2.04-80
Table 10 Baseline Monitoring Schedule ................................................................. .....2.04-87
Table 11 Baseline Chemical Analyses .................................................................... .....2.04-88
Table 12 Summary of U,S. Forest Service Water Resources
Near the West Elk Mine ..................................................................... .....2.04-91
Table 13 Flood Frequency Estimates for Various Recurrence Intervals
North Fork Gunnison River Near Somerset, Colorado ................... ..... 2.04-96
Table 14 Basins in the Permit Area Overlying Proposed Mining Area .................. .....2.04-98
Table 15 Basin Hydrological Characteristics .......................................................... ...2.04-100
Table 16 Location, Flow, and Overburden Thickness for Springs
in the Permit Area ..........................................................................2.04-100-103
Table 17 Summary of Surface Water Quality Data for Permit and
Surrounding Areas ............................................................................. ...2.04-106
Table 18 Pre-Mining Exceedances of Colorado Water Quality
Standards for Surface Water ............................................................... ...2.04-107
Table 19 Intentionally left blank ............................................................................. ...2.04-111
Table 20 Summary of Spring Water Quality Data for Permit
and Surrounding Areas ...................................................................... ...2.04-111
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 Pillar (Development)
Mining at the West Elk Mine ............................................................. .......2.05-6
X Rev. March 2006; Rev. Apri12006 PRl0; Rev May 2006 PRIO