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Quick TR-55 Version: 5 .47 SIN: Page 1 <br /> Return Frequency: 100 years <br /> TR-55 TABULAR HYDROGRAPH METHOD <br /> Type II . Distribution <br /> (24 hr. Duration Storm) <br /> Executed: 08-07-2003 16 :10 :48 <br /> Watershed file: --> TD1B MOP <br /> Hydrograph file: --> TD1B100 .HYD <br /> Thomas Deveau <br /> Area 1 (South Swale) <br /> Before Conditins <br /> >>>> Input Parameters Used to Compute Hydrograph <<<< <br /> ------------------------------------------------------------------------------- <br /> Subarea AREA CN Tc * Tt Precip. Runoff Ia/p <br /> acres <br /> Description p (acres) (hr <br /> s) (hrs) (in) I (in) input/used <br /> ------------------------------------------------------------------------------- <br /> 1 .57 73 . 0 0 . 20 0 . 00 5 . 95 1 3 . 05 I.12 .12 <br /> ------------------------------------------------------------------------------- <br /> * Travel time from subarea outfall to composite watershed outfall point . <br /> I -- Subarea where user specified interpolation between Ia/p tables . <br /> Total area = 1 .57 acres or 0 . 00245 sq.mi <br /> Peak discharge = 6 cfs <br /> >>>> Computer Modifications of Input Parameters <<<<< <br /> ------------------------------------------------------------------------------- <br /> Input Values Rounded Values Ia/p <br /> Subarea Tc * Tt Tc * Tt Interpolated Ia/p <br /> Description (hr) (hr) (hr) (hr) (Yes/No) Messages <br /> -----------------0_20Yes <br /> - 0 . 00 ** **-------- - -- <br /> * Travel time from subarea outfall to composite watershed outfall point . <br /> ** Tc & Tt are available in the hydrograph tables . <br />