2015-03-19_REVISION - M2010058 ‎(13)‎

• Permit No: M2010058
• IBM Index Class Name: REVISION
• Doc Date: 3/19/2015
• Doc Name: Request TR01
• From: Oldcastle SW Group, dba as United Companies of Mesa County
• To: DRMS
• Type & Sequence: TR1
• Email Name: SJM
• Email Name: GRM
• Media Type: D
• Archive: No

Table D -1 - Mining Timetable
Description
Years of
Mining
Build topsoil berm and overburden stockpile. Revegtate berm and pile
immediately upon completion. Mine out Phase 1 A and 1 B.
1.7
Mine out Phase 1C phase after backfilling Phase IA. Topsoil and
revegetate Phase IA.
3.4
Reclaim most of Phase 1B and some of Phase 1C while mining Phase
2.
5.9
Reclaim Phase 2 while mining Phase 3.
4.7
Reclaim Phase 3 while mining Phase 4. End of mining.
2.2
17.9
Cerise Mine March 2015 D -4
Table D -2 — Mining Phases and Disturbance
Active
Area of Phase
Disturbance
See Man
Mining Area
acres
Area (acres)
Phase IA
5.0
End of mining in Phase 1
22.2
Mining
Map 1
Phase 1B
3.8
End of mining in Phase 1B
22.2
Mining
Map 2
Phase 1 C
9.5
End of mining in Phase 1 C
19.9
Mining
Map 3
Phase 2
14.0
End of mining in Phase 2
29.7
Mining
Map 4
Phase 3
14.6
End of mining in Phase 3
31.4
Mining
Map 5
Phase 4
6.4
End of mining in Phase 4
28.2
Mining
Map 6
Cerise Mine March 2015 D -4