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HomeMy WebLinkAbout99-96.25Line I Q = 3.30 = 12 x 12 (Cir) Nv = 0.013 Len =127.0 JLC = 1.00 UNE 1 FF / Outfall Invert Depth Dnstrm 750.00 12 Upstrm .750.64 12 Drainage area (ac) Runoff coefficient (C) Time of cone. (min) Inlet Time (min) Intensity a 10 yr (in /hr) Cumulative C x A Q = CA x 1 (cfs) Q Catchment (cfs) Q Carryover (cfs) Q Captured (cfs) Q Bypassed to 0 (cfs) ------------------------ - - - - -- Line 2 Q = 3.33 IIGL EG L 751.00 751.27 752.09 752.36 0.00 0.00 6.31 0.00 6.43 0.51 3.30 = 0.00 = 3.44 = 0.00 3.44 ---------- - - - - -- Size = 12 x 12 (Cir) HNF 2FF / Downstream line = 1 Area Vel. T -Wid Cover 0.79 4.20 0.00 1.50 0.79 4.20 0.00 4.86 Slope of invert ( %) = 0.504 Slope energy grade line ( %) = 0.858 Critical depth (in) = 9 Natural ground elev. (ft) = 756.50 Upstream surcharge (ft) = 0.45 Additional Q (cfs) = 0.00 Full -flow capacity (cfs) ---------------------------------------------- = 2.53 - - - - -- Gutter slope (ft/ft) = 0.00 Cross slope (ft/ft) = 0.00 Width of Flow (ft) = 0.00 ---------------------------------------------------- - - - - -- Nv = 0.013 Len = 27.0 JLC = 1.00 Invert Depth IIGL EGL Area Vel T -Wid Cover 15nstrm 755.) - - -T� � - �b- -- -757:b4- Upstrm 750.78 12 752.60 752.88 0.79 4.24 0.00 4.35 Drainage area (ac) = 0.47 Runoff coefficient (C) = 0.45 Time of cone. (min) = 6.16 Inlet Time (min) = 5.00 Intensity q, 10 yr (in /hr) = 6.48 Cumulative C x A -= 0.51 Q = CA x 1 (cfs) = 3.33 -------------------------------------------- Q Catchment (cfs) = 1.47 Q Carryover (cfs) = 1.97 Q Captured (cfs) = 0.00 Q Bypassed to 1 (cfs) -------------------------------------------------- = 3.44 - - - - -- Slope of invert ( %) = 0.519 Slope energy grade line ( %) = 0.873 Critical depth (in) = 9 Natural ground elev. (ft) = 756.13 Upstream surcharge (ft) = 0.82 Additional Q (cfs) = 0.00 Full -flow capacity (cfs) -------------------------------------------- = 2.56 - - - - -- Gutter slope (ft /ft) Cross slope ( ft/ft) Width of Flow (ft) ----------------- - - - - -- = 0.00 = 0.00 = 0.00 ------------------- - - - - --