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<br />~I ..JI :70 <br /> <br />HYDROGRAPH REPORT <br />RECORD NUMBER 1 <br />TYPE COMPUTED FLOOD <br />DESCRIPTION RATH POSTDEV 100 YR <br />[HYDROGRAPH INFORMATION] <br /> <br />Peak Discharge............................. <br />Vol urne. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <br />Time Interval............................. <br />Time to Peak............,........,........ <br />Time of Base.............................. <br />Multiplication factor....... ......,... .... <br />[UNIT HYDROGRAPH INFORMATION] <br />Unit hydrograph #...... .,. .......... ...... <br />Unit hydrograph type......... ... .......... <br />Peak D~scharge....................,....... <br />Shape Factor.............................. <br /> <br />Time Interval..,.......................... <br />Time to Peak..............,............... <br />Time of Base.............................. <br />Rainfall Excess........................... <br />Basin Lag Time............................ <br /> <br />[BASIN DESCRIPTION] <br /> <br />[WEIGHTED WATERSHED AREA] <br /> <br />t"age 1. <br /> <br />= 11.06 rfsl <br />= 0.67 ayf } <br />= 4.00 m:J.n~ <br />= 720.00 m~n <br />= 1472.39 min <br />= 1.00 <br />= 1 <br />= CURVILINEtR UH <br />= 11.23 cfs) <br />= 484.00 <br />= 4.00 rinj <br />= 6.67 m1n <br />= 33.33 lJ\i~ <br />= 1.00 1n <br />= 6.00 min} <br /> <br />------------------------------------------------------ <br /> <br />DESCRIPTION AREA CN# <br />------------------------------------------------------ <br />BLDG,BITLWALKS 1.32 98 <br />LAWN,LANuSCAPE 0.33 61 <br />------------------------------------------------------ <br /> <br />Overall Approximation 1.65 91 <br /> <br />[TIME CONCENTRATION -- USER DEFINED] <br /> <br />Time of Concentration.................. I" = <br /> <br />[RAINFALL DESCRIPTION] <br />Distribution Type........ ........... ... ... <br />Total Precipitation..............,... ..... <br /> <br />Return Period............................. <br />Storm Dura ti on. . . . . . . . . . . . . . . . . . . , . . . . . . . . <br /> <br />10.00 (min) <br /> <br />= <br /> <br />SCS II <br />10g.00 ~~~r~ <br />24.00 ~h ~ <br /> <br />= <br /> <br />= <br /> <br />= <br /> <br />[Unit Hydrograph Flow Values Time vs. Flow] <br />{The time interval is %.llf min) <br /> <br />TIME INTV <br /> <br />----------------------------------------------------- <br /> <br />~IME FLOW <br />(min) (cfs) <br />----------------------------------------------------- <br />o 0.00 0.00 <br />1 4.00 7.41 <br />6 24.00 0.24 <br />