2020-03-24_PERMIT FILE - C1981019A ‎(7)‎

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 3/24/2020
• Type & Sequence: TR135
• Section_Exhibit Name: Table of Contents
• Media Type: D
• Archive: Yes

LIST OF MAPS
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Map Number Map Title Volume Number
Map 23 Mine Plan - West and East Pit 8
Map 23A Mine Plan—South Taylor 14
Map 23B Mine Plan—Collom 22
Map 24B Generalized Range Diagram South Taylor 14
Map 24C Typical Pit Cross Sections—Collom 22
Map 25 Haul Road"A"Profile 8
Map 25A Haul Road"B"Profile 8
Map 25B Sturgeon Access Road 14
Map 25C Taylor Creek Access Road 6
Map 25D Collom Haul Roads 22
Map 25E Collom Haul Road As-Built(Sheets 1 —4) 22
Map 25F Moffat County Road 51 Elevated Crossing As-Built 22
Map 25G Haul Road A As-Built(Sheets 1 -2) 8
Map 26A Blasting Analysis Map—South Taylor 14
Map 26B Blasting Analysis Map—Collom 22
Map 28 Topsoil Handling—South 8
Map 28A Topsoil Handling—North 8
Map 28C Topsoil Handling—Collom (Sheets 1 & 2) 22
Map 29 Spoil Grading— South 8
Map 29B Spoil Grading—Collom 22
Map 29C Temporary Spoil Pile—Collom 22
Map 31 Red Wing Mine 9
Map 32 Surface Water and Groundwater Quantity& Quality Sample Sites
1975-1981 9
Map 33 Post-Mining Permanent Drainage Profiles 9
Map 33A Post-Mining Permanent Drainage Profiles 9
Map 33B Post-Mining Permanent Drainage Profiles—South Taylor 14
Map 33C Pre and Post-Mining Drainage Profiles—Collom (Sheets 1 —2) 22
Map 34A Bond Calculation Map Worst Case North Area 14
Map 37 Water Monitoring Sites for Permit CO-081-019 9
Map 38 Bond Calculation Map Facilities Removal and Regrade 9
Map 40 Bond Calculations, Cross Sections, Section 9 and 15 Disturbance 10
Map 41B Watershed Boundaries for Hydrologic Mapping—Collom 22
Map 41C Watershed Boundaries for Hydrologic Mapping—Collom, End of Mining22
Map 44 Potential Sagebrush Steppe Areas 14
Map 45 South Taylor Fill 14
Table of Contents x Date Revised: 12/20/19
Revision No: TR-135