PERMFILE110767

• Permit No: C1982057
• IBM Index Class Name: Permit File
• Doc Date: 6/16/2006
• Doc Name: Stock Tank T-25 T-26 and T-27 Design
• Section_Exhibit Name: Tab 13 Attachment 13-11A
• Media Type: D
• Archive: No

SENECA II-W STOCK TANK T-25
HYDROLOGIC INPUT PARAMETERS

u

PR-O5
SEDCAD 4
WATERSHED ID
StruIXUre 1 - SWS1
PM-1A
Watershed Area:
32.9
Curve Number:
VEGETATION HYDROLOGIC CURVE AREA
WATERSHED TYPE COVER SOIL GROUP NUMBER (acres)
Aspen/Mountain Shrub Good (>70%) C 41 4.4
Sagebrush Good (>70%) C 47 0.3
Reclaimed Good (>70%) C 86 28.2
Total 32.9
CURVE NUMBER 80
SEDCAD 4
WATERSHED ID
Structure 2- S W S 1
PM-1 B -Undisturbed
Watershed Area:
8.5
Curve Number:
VEGETATION HYDROLOGIC CURVE AREA
WATERSHED TYPE COVER SOIL GROUP NUMBER (acres)
Aspen/Mountain Shrub Good (>70%) B 30 5.4
Sagebrush Good (>70%) C 47 3.1
Total 8.5
CURVE NUMBER 36
SEDCAD 4
WATERSHED ID
Stmcture 1 - SWS2
PM-1 B -Disturbed
Watershed Area:
14.8
Curve Number:
VEGETATION HYDROLOGIC CURVE AREA
WATERSHED TYPE COVER SOIL GROUP NUMBER (acres)
Reclaimed Good (>70%) C 86 14.8
Total 14,8
CURVE NUMBER 86
13-11A.13
Revised 01/06