PERMFILE125987

• Permit No: C1984062
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: EXHIBIT 3 SEDIMENT CONTROL PLAN
• Media Type: D
• Archive: No

Table TR 90-06-19
Native Pasture Reference
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C = 0.08° (Appreciable shrubs, 50% grass canopy, 40°~
Erosion condition classification system value = 22
Vegetation -shrubs, grass; 50°,U canopy, 40°~ litter/ground cover
Universal Soil Loss Equations
1) Actual A = RKCLSP
R=30°
K = 0.32°
litter)
LS = 9.5" (600 foot Aug slope, 20% Aug gradient)
P = 1.0°
A = 7.30 Tons/Acre/Year soil loss under actual conditions
2) For Comparison to Demonstration Area #2
Factor LS = 8.25 (400 foot Aug slope, 20% Aug gradient)
All other factors held the same
A = 6.34 TonslAcre/Year assuming slope conditions of
Demonstration Area #2
3) For Comparison to Demonstration Area #1
R = 30°
K = 0.32°
C = 0.08 (Assumed Nature Pasture Reference Area Values
for Community Type surrounding Demonstration
Area # 11
LS = 3.0 (Assume identical slope condition to
Demonstration Area #1)
P = 1.0°
A = 2.30 Tons/Acre/ Year with slope conditions of
Demonstration Area # 1
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TR 90-06
Exhibit 3 - 52
Revised 11/16/90