2015-04-03_PERMIT FILE - C1981041 ‎(2)‎

• Permit No: C1981041
• IBM Index Class Name: Permit File
• Doc Date: 4/3/2015
• Doc Name: A-2 Sediment Control Calculations TOC to pg RSN-51
• Section_Exhibit Name: Tab 13 Appendix 13-2
• Media Type: D
• Archive: No

SEDIMENT CONTROL CALCULATIONS
INDEX
Page
General Information (INFO-#)
Design Methods 1-3
Certifications 4-10
Unit Train Loadout (UTL-#)
Pond 1 & 2 Design 1-7
Sewage Lagoons - Sizing 8
Roadside North Portals (RSN-#) formerly Cameo Mine
Pond 4 - Storage, sediment volume and peak flow
1-3
- Emergency spillway design
4
- Primary spillway design
5-12
East collection ditch and culvert design
13-18
Pond 5 - Collection dtiches west of the portal decline and west
19-29a
of the topsoil stockpiles and associated culvert design
10-13
- Storage, sediment volume and peak flow
30-34
Shop area swale design
29
Portal Decline runoff design
35-38
West diversion design
39-43
East diversion design
44-46
Pond 12 - Location, design, stage capacity and stage discharge
46i-50
Pond 12 - Partial Reclamation
51
Cameo Refuse Disposal Area No. 1 (CRDA-#)
Pond 6 - Storage, sediment volume, peak flow and emergency
spillway design 1
- Primary spillway design 2-9
Collection ditch and associated culvert design 10-15
Nord Decline (NDEC-#)
Pond 7 - Storage, sediment volume, peak flow
1-2
-Emergency spillway design
3
West diversion ditch design
4-5
East diversion ditch 1 design
6-7
East diversion ditch 2 design
8-9v
Reestablished channel design
10-13
TR -65 Al 3-2-i 02/15