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^ • . <br />." 1 <br />• r r r r• r r• r r r• r r r r r r r r r <br />JUNCTION 1, BRANCH 2, STRUCTURE 1 <br />r r r r r r r• r r r•• r r r r r r r r r r <br />•rr HYDRAULIC INP11: VALUES FOR SUBHATERSIIE )S rsr <br />HATER AREA CURVE TC TT ROUT IIIC COEFFICIENTS UNIT <br />SIIEU ACRES NUMBER IIR IIR K-IIRS X HYDRO <br />1 53.00 72.00 0.260 0.000 O.U00 0.00 2.0 <br />•r• SEDIMENT INPU1 VALUES FOR SUBHATER SHEDS rr• <br />HATEN SEG SOIL LENGTH SLOPE CP PAR7 SURF <br />SilEll NUM K FEET PCT VALUE OPT COND <br />1 1 0.22 600.0 8.30 1.000 1.0 0.0 <br />r r r COMPUTED VALUES FOR INDIVIDUAL HA7ERSHEDS r w r <br />HA7ERSHED PEAK FLOH RUNOFF SEDIMENT DIAM DELIVERY DELIVERY <br />(CFS) (INCHES( TONS (LAM( RAT10 1 RATl0 2 <br />1 5.47 0.21 133.74 0.004 0.631 1.000 <br />NOIE: SEDIMENT DOES NOT INCLUDE POSSIBLE DEPO';I TION BY DELIVERY RATIO 2 <br />rrrrr SUMMARY TADI.E FOR TOTAL HATERSHCU •rrr• <br />RUNOFF VOLUME = 0.9~T97 ACRE-FT <br />PEAN DISCHARGE = 5.4/119 CI'S <br />AREA = 53.04U0 ACRES <br />TIME OF PEAK DISCHARGE = 12.20 IIRS <br />LIE TA = 1.UUU0 <br />RAINFALL EROSITIYITY FACTOR = 17.31 EI UNIT <br />PCAK CONCCNTRATION = 185328.37 LAC/L <br />PEAK SCfTLEAOLE CONCEN IIIATIUII = 45.25 ML/L <br />PEAK SETTLEABLE CONCENIITATION = 62893.88 FIG/L <br />TUTAL SEDIMENT YIELD = 133.7440 TONS <br />ItE YRCSENT A~TIVE PARTICLI SIZE = O.OU47 FIM <br />TIME OF PEAK CONCENTRATION = 12.20 IIRS <br />PERIOU OF SIGNIFICANT f:1TNCENTRATION <br />VOLUTAE NEI CIIT ED AVENACE SETTLEABLE <br />CONCCNTRATIOH DURING PERIOD OF <br />SIGNIFICANT CONCENTRATION <br />VOLUME HEICIITED AVERAGE SETTLEABLE <br />CONCEN7RATION DURING PEAK 24 HOUR <br />Pl IU OU <br />ARI TIIMEIIC AVERAGE SETTLEADLE <br />CONCENTRATION DURING PERIOD OF <br />SICNIFICANF CONCENTRAIION <br />ARITIIFIETIC AVERAGE SET II.EADLE <br />CONCCNTRAlION DURING I•EAK 24 HOUR <br />PEHIOU <br />= 13.30 IIRS <br />= 24.18 ML/L <br />= 24.18 ML/L <br />= 0.00 ML/L <br />= 9.53 ML/L <br />•"• PARTICLE. SIZE DISTRIBUTION OF SEDIMENT •r• <br />