2007-10-30_PERMIT FILE - C1982057 ‎(2)‎

• Permit No: C1982057
• IBM Index Class Name: Permit File
• Doc Date: 10/30/2007
• Doc Name: As-Built Report Sedimentation Structure Pond 005
• Section_Exhibit Name: Tab 13 Attachment 13-3C
• Media Type: D
• Archive: No

Seneca II-W Mine
Pond 005
NvnRni ~~ic INPUT PARAMETERS
SEDCAD4
WATERSHED ID
005 Gulch
S5-SWS-1
Watershed Area:
20.4 acres
Curve Number:
WATERSHED VEGETATION HYDROLOGIC CURVE AREA
TYPE COVER SOIL GROUP NUMBER (acres)
Reclaimed Fair: 30-70% B 70 10.1
Mixed Brush Fair: 30-70% B 48 7.3
Mixed Brush Fair: 30-70% C 57 3.0
Total 20.4
CURVE NUMBER: 60
SEDCAD4
WATERSHED ID
005 Gulch
S5-SWS-2
Watershed Area:
42.4 acres
Curve Number:
WATERSHED VEGETATION HYDROLOGIC CURVE AREA
TYPE COVER SOIL GROUP NUMBER (acres)
Reclaimed Fair: 30-70% B 70 42.4
Total 42.4
CURVE NUMBER: 70
SEDCAD4
WATERSHED ID
005 Gulch
S5-SWS-3
Watershed Area:
7.6 acres
Curve Number:
WATERSHED VEGETATION HYDROLOGIC CURVE AREA
TYPE COVER SOIL GROUP NUMBER (acres)
Reclaimed Fair: 30-70% B 70 7.6
Total 7.6
CURVE NUMBER: 70
•

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Revised 08/07
TR-?? 13-3C-A.24