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PERMFILE127614
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Last modified
8/24/2016 10:24:45 PM
Creation date
11/25/2007 4:58:21 PM
Metadata
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Template:
DRMS Permit Index
Permit No
C1981041
IBM Index Class Name
Permit File
Doc Date
7/30/2007
Doc Name
Approximate Original Contour Variance Watershed Analysis Roadside South Portal
Section_Exhibit Name
Tab 14 Appendix 14-9
Media Type
D
Archive
No
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Watershed Analysis Rule 2.06.5(2)(d) <br />SYMBOL DESIGNATION: <br />USING THE UNIVERSAL SOIL LOSS EQUATION <br />A = R*K*L* S* C* P <br />A =the soil loss in Tons/Acre/Year <br />R =rainfall factor <br />K =soil erodibility factor <br />LS =length slope factor <br />C =Crop Management <br />P =erosion control practice factor <br />SEDIMENT VOLUME <br /> <br />Basin A -Flat Portion -Approved <br />SEDIMENT LOSS VOLUME <br />Use the universal soil loss equation. <br />A=RKLSCP <br />R =rainfall factor <br />K =soil erodibility factor <br />LS =combined length slope factor <br />C =cropping management factor <br />P =erosion control practice factor <br />A =sediment, tons/acre/year <br />Three Year Sediment Volume -Acre-Feet <br />20.00 <br />0.50 <br />0.07 <br />0.15 <br />1.00 <br />0.11 <br />0.00 <br />Basin A -Steep Portion -Approved <br />SEDIMENT LOSS VOLUME <br />Use the universal soil loss equation. <br />A=RKLSCP <br />R =rainfall factor <br />K =soil erodibility factor <br />LS =combined length slope factor <br />C =cropping management factor <br />P =erosion control practice factor <br />A =sediment, tons/acre/year <br />Three Year Sediment Volume -Acre-Feet <br />20.00 <br />0.25 <br />34.22 <br />0.15 <br />1.00 <br />25.67 <br />0.37 <br />PR-03 <br />A14-9-7 <br />ovo7 <br />
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