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<br />1 <br />CURVILINEAR UH <br />11.23 (cfs) <br />484.00 <br />4.00 <br />6.67 <br />33.33 <br />1.00 <br />6.00 <br /> <br />'I """, J \,I <br /> <br />rQ.':I<:: .L. <br /> <br />HYDROGRAPH REPORT <br /> <br />RECORD NUMBER 1 <br />TYPE COMPUTED FLOOD <br />DESCRIPTION KATH POSTDEV 10YR <br />[HYDROGRAPH INFORMATION] <br /> <br />Peak Discharge............................ <br />Vol ume. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <br />Time Interval............................. <br />Time to Peak.............................. <br />Time of Base.............................. <br />Multiplication factor..................... <br /> <br />[UNIT HYDROGRAPH INFORMATION] <br /> <br />Uni t hydrograph #......................... <br />Unit hvdroqraph type.... ........... .... ... <br />PeaR D1.scnarg~. . . . . . . . . . . . . . . . . . . . . . . . . . . . <br />Shape Factor....................,......... <br /> <br />= <br /> <br />7.30 <br />0.43 <br />4.00 <br />720.00 <br />1472.39 <br />1.00 <br /> <br />= <br /> <br />= <br /> <br />= <br /> <br />= <br /> <br />= <br /> <br />= <br /> <br />= <br /> <br />= <br /> <br />= <br /> <br />Time Interval............................. <br />Time to Peak.............................. <br />Time of Base.............................. <br />Rainfall Excess.....,..................... <br />Basin Lag Time............................ <br /> <br />= <br /> <br />= <br /> <br />= <br /> <br />= <br /> <br />= <br /> <br />[BASIN DESCRIPTION] <br /> <br />[WEIGHTED WATERSHED AREA] <br /> <br />------------------------------------------------------ <br /> <br />DESCRIPTION AREA CN' <br />------------------------------------------------------ <br />BLDG,BIT~WALKS 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 />!CfS} <br />acft) <br />m~n~ <br />m1n <br />min <br /> <br />!m~nj <br />m1n <br />lpiJll <br />1n) <br />min) <br /> <br />Time of Concentration. .... II.. .... I" ..... = <br /> <br />10.00 (min) <br /> <br />[RAINFALL DESCRIPTION] <br />Distribution Type................ ......... <br />Total Precipitation......... .......... .... <br /> <br />Return Period............................. <br />Storm Duration. . . . . . . . . . . . . . . . . . . . . . , . . . . . <br /> <br />= <br /> <br />SCS II <br />16.17 ~~~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 />----------------------------------------------------- <br /> <br />TIME INTV <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 />