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SEDIMENT LOST DURING INTERIM PERIOD <br /> IN ORDER TO ACCOUNT FOR THE 'INTERIM' PERIOD, A USLE EVALUATION HAS BEEN DONE USING VALUES THAT CORRESPOND TO <br />• TEMPORARY CONDITIONS. A WEIGHTED "C" FACTOR IS USED AS WELL AS 4 6 MONTH 7 1ME PERIOD TO ACCOUNT FOR THE TEMPORARY <br /> CONDITIONS THAT E%IST BEFORE THE MULCH IS APPLIED. <br /> WEIGHTED AVERAGE "C" FACTOR CALCULATION -POND <br /> AREA ACRES % CANOPY % COVER C-FACTOR EXTENDED <br /> 1 DISTURBED B.IBO 0.000 0.000 1.000 8.180 <br /> 2 DAKRUSH 5.690 30.100 90.100 0.008 0.046 <br /> 3 MIXED SHRUB 2.560 41.300 66.800 0.080 0.203 <br /> 16.410 0.51 <br /> SEDIMENT VOLUME - POND I <br /> USE THE UNIVERSAL SOIL LOSS EQUATION. <br /> A=RKLSCP <br /> R =RAINFALL FACTOR 30.00 FIGURE 2 <br /> K =SOIL ERODIBILITY FACTOR - WORK SOIL 0.15 HARHER B AGGOC .DEL40N SiONr LOAn <br /> LS =COMBINED LENGTH SLOPE FACTOR 121' - 2596 Ib 00 FIGURE L <br /> C =CROPPING MANAGEMENT FACTOR -FIGURE 7 0.51 wEIr.I+TEO 'C FAC TOR <br /> P =EROSION CONTROL PRACTICE FACTOR L00 FIC'JRE IG <br />• A =SEDIMENT, TONS/ACRE/YEAR 36.98 <br /> .5 YEAR SEDIMENT VOLUME -ACRE FEET 0.12 <br /> 16.41 ACRES - IIS #/CF <br /> WEIGHTEC AVERAGE "C" FACTOR CALCULATION - PCND 2 <br /> ARE4 ACRES % CANOPY °h COVER C-FACTOR EXTENDED <br /> 1 DISTURBED 7 940 0.000 0.000 1.000 7.940 <br /> 2 DAKRU$H 18.110 30.100 90.IOC 0.008 0.145 <br />26.050 <br />SEDIMENT VOLUME -POND 2 <br />A=RKLSCP <br />R =RAINFALL FACTGR <br />K =SOIL ERODIBILITY FACTOR - DELSON SOIL <br />LS =COMBINED LENGTH SLOPE FACTOR 1200' - 2S°h <br />C =CROPPING MANAGEMENT FACTOR <br />P =EROSION CONTROL PRACTICE FACTOR <br />• A -SEDIMENT, TONS/ACRE/YEAR <br />.5 YEAR SEDIMENT VOLUME -ACRE FEET <br />26 OS ACRES - 115 #/CF <br />VOI 8A -Tab Pond Volumes <br />0.31 <br />30.00 FIGURE z <br />O.IS HARNFR 8 ASSOC.. DELSON STONY LDAM <br />20.00 FIGURE L <br />O 3 WEIGHTED 'C' FACTOR <br />LOO FI40RE 0 <br />27.93 <br />0.15 <br />7Q-3 ~ <br />W - 13 - ~0~3/0 ~ 10/01 <br />