PERMFILE66287

• Permit No: C1994082
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: OUTFLOW SPILLWAY DESIGN
• Section_Exhibit Name: TAB 13 Attachment 13-4A.2 ADDENDUM 13-4A-D
• Media Type: D
• Archive: No

SEDGAD+ CHANNEL DESIGN
POND 11 EMERGENCY SPILLWAY_(OIITFL4W}
------- T
D
d
Riprap - Steep Slope Design - SiManslOSM Method
w! Freeboard:
Discharge 50,0E cfs Depth
(d} = 0,33 tD = 0,53} ft
Botto~ (b} = 15,00 ft .
Topp width It} = 16,35 IT = 18,151 ft
Side slopes (2} = 3,0:1I L) 3,0:itR} Velacit~ = 14.30 fps
Bed Sloe 30,00 'I, Hydraulic Radius = 0,$i ft
Manning s n = 0,037 Fraude nuMber = 5,39
DMax = 0,94 ft 111,35 in)
D50 = 0,75 ft ( 9,00 in}
D10 = 0,35 ft t 3,~in} i