INLET SPACING COMPUTATION SHEET ROUTE: PROJECT: COMPUTED BY: DATE: SHEET OF GUTTER FLOW RATE GUTTER FLOW RATE LOCATION INLET FLOW RATE Design Frequency: Allowable Spread: Drain Run- Time Rain = Grade Cross Prev. Total Depth Gutt. Sprd. Inter- Run- Q REMARKS Area off of Inten- Slope Run- Gutt. Width cept by CIA So d T Inlet Inlet Station Coef. Conc. sity, (cfs) by Flow A I Sx T/W W W/T Qi Qr No. Type (in./ C TC (ac) (min.) h) (ft/ft) (ft/ft) (cfs) (cfs) (ft) (ft) (ft) (cfs) (cfs) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
INLET SPACING COMPUTATION SHEET ROUTE: PROJECT: COMPUTED BY: DATE: SHEET OF LOCATION GUTTER FLOW RATE Design Frequency: GUTTER FLOW RATE Allowable Spread: INLET FLOW RATE REMARKS Inlet No. Station Drain Area A (ac) Run- off Coef. C Time of Conc. TC (min.) Rain Inten- sity, I (in./ h) Q = CIA (cfs) Grade So (ft/ft) Cross Slope Sx (ft/ft) Prev. Run- by (cfs) Total Gutt. Flow (cfs) Depth d T/W (ft) Gutt. Width W (ft) Sprd. T (ft) W/T Inlet Type Inter- cept Qi (cfs) Run- by Qr (cfs) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
Wks203-4E.docx