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' �� <br /> � Hydrograph Report <br /> . Tuesday.Jun t9,2007 <br /> ' Hytlraflow Hydrographs Dy IntelisoNe v9 1 <br /> Hyd. No. 2 <br /> ' Post Developed (Impervious) <br /> y 9 P e = SCS Runoff Peak discharge = 0.571 cfs <br /> H dro ra h typ Time to peak = 469 min <br /> Storm frequency = 10 yrs Hyd. volume = 7,989 cuft <br /> ' Time interval = 1 min Curve number = 9$ <br /> Drainage area = 1.190 ac Hydraulic length = 0 ft <br /> Basin Slope = 0.0 /o Time of conc. (Tc) = 1 .90 min <br /> ' Tc method = TR55 Distribution = Type IA <br /> Totai precip. = 2.20 in Shape factor = 484 <br /> Storm duration = 24 hrs _ ___ <br /> , --- ----- <br /> ' Post Developed (Impervious) p �c�s) <br /> ' � (cfs) Hyd. No 2 -- �0 Year - �,00 <br /> 1.00 - ---- - � <br /> , o so <br /> 0.90 I <br /> � 0.80 <br /> ' 0.80 --- <br /> - OJO <br /> ' 0.70 <br /> - 0.60 <br /> t 0.60 ---�- - -- -- ----- - <br /> - - 050 <br /> 050 - — - --- <br /> t _- --- -- - --- --- --- - - 0.40 <br /> 0.40 - --- <br /> t 0.30 — - — - -- ----- -- -- <br /> 0.30 <br /> 020 <br /> � 020 - <br /> 0.10 <br /> ' 0.10 --' -- --- ��� <br /> 0.00 <br /> 0.00 - <br /> , p �Zp 240 360 480 600 720 840 960 1080 1200 1320 1440 15Time(min) <br /> -- Hyd No. 2 <br /> , <br />