2019-09-20_PERMIT FILE - C1981019A ‎(3)‎

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 9/20/2019
• Doc Name: List of Maps
• Section_Exhibit Name: List of Maps
• Media Type: D
• Archive: Yes

LIST OF MAPS
Map Number Map Title Volume Number
Map 21 Existing Structures—Gossard Facility Area..........................................................8
Map 21C Wetlands—Collom...............................................................................................22
Map 22 Existing Structures—North Area...........................................................................8
Map 22A Existing Structures—Lower Wilson/South Taylor..............................................14
Map 22B Existing Structures—Collom...............................................................................22
Map 23 Mine Plan - West and East Pit...............................................................................8
Map 23A Mine Plan—South Taylor....................................................................................14
Map23B Mine Plan—Collom.............................................................................................22
Map24 Mining Range Diagram..........................................................................................8
Map 24A Generalized Mining Range Diagram .....................................................................8
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 26 Blasting Pattern Alterations—Overburden............................................................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 28B Topsoil Handling—South Taylor.........................................................................14
Map 28C Topsoil Handling—Collom(Sheets 1 &2) .........................................................22
Map29 Spoil Grading—South............................................................................................8
Map 29A Spoil Grading—South Taylor..............................................................................14
Map 29B Spoil Grading—Collom.......................................................................................22
Map 29C Temporary Spoil Pile—Collom...........................................................................22
Map 30 Streeter Fill—Design and As Built........................................................................8
Map 30A Revised Streeter As-Built.......................................................................................8
Map31 Red Wing Mine......................................................................................................9
Map 32 Surface Water and Groundwater Quantity and 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 41 Watershed Boundaries for Hydrologic Mapping.................................................10
Map 41A Watershed Boundaries for Hydrologic Modeling—South Taylor.......................14
Map 41B Watershed Boundaries for Hydrologic Mapping—Collom.................................22
Map 41C Watershed Boundaries for Hydrologic Mapping—Collom, End of Mining..........22
Map 42 East Pit Highwall Miner Typical Cross Section...................................................10
Map 43 West Pit Highwall Miner Typical Cross Section.................................................10
2 Revision Date: 7/30/19
Revision No.: TR-133