Laserfiche WebLink
1990 KC Pipe Flow Rational Method Spreadsheet <br /> CB#01:to Vault <br /> Tc(min.)= 7.51 <br /> Area(acres) 0.00 <br /> C= 0.9 <br /> EAC= 1.17 <br /> I= 1.79 <br /> Q Design,.(cfs)=2.10 <br /> V Design(fps)= 5.35 <br /> Pipe: <br /> Invert in= 469.58 <br /> Invert out 469.42 <br /> Length (#.) 8.00 <br /> n= 0.012. <br /> Dia. (inches)= 12 <br /> % Slope 2.00 <br /> Q Full(cfs)= 5.46..,. <br /> V Full(fps) 6.95 <br /> Flow time(min)= 0.02 <br /> Q Design/Q Full= 38.4% <br /> Page 2 '\'4 <br />