2015-11-02_REVISION - C1981035 ‎(2)‎

• Permit No: C1981035
• IBM Index Class Name: Revision
• Doc Date: 11/2/2015
• Doc Name: Adequacy Review Responses
• From: GCC Energy
• To: DRMS
• Type & Sequence: TR25
• Email Name: RAR
• Email Name: DIH
• Media Type: D
• Archive: No

SEDGA,D 4 for Windows
f`nnvAMO IMP -9111f1 P-1. I Gh'—h
12
Bottom Left Right
Freeboard Freeboard Freeboard
Limiting
Sideslope Sideslope Slope (%) Manning's n
Width (ft)
Depth:
Velocity
Ratio Ratio
Depth (ft) % of Depth (�XD�
(fps)
0.66 1.8:1 1.8:1 4.2 0.0300
0.30
5.5
Erodible Channel Results:
Structure #39 (Cul vert
Culvert C-13 to Ditch ID
Culvert Inputs:
Max' Tailwater Entrance
Length (ft) Slope (%) Manning's n Headwater Loss Coef,
(ft) (ft) (Ke)
60.00 3.95 0.0240 2.50 0.00 0.9(
Culvert Results:
Design Discharge = 1.79 cfs
Minimum pipe diameter: 1 - 10 inch pipe(s) required
Structure #16 Null
Basin F2 Flows into Ditch 1C
Structure #15 (Erodible Channel
Ditch 6 Flows Into Ditch 1C
Trapezoidal Erodible Channel Inputs:
Material. Coarse gravel noncolloidal
Left Right
Bottom g
w/o Freeboard w/ Freeboard
Design Discharge:
1.79 cis
Depth:
0.37 ft 0.67 it
Top Width:
1,94 ft 2.99 ft
Velocity:
3.75 fps
X -Section Area:
0.48 sq ft
Hydraulic Radius:
0.223 it
Froude Number:
1.33
Structure #39 (Cul vert
Culvert C-13 to Ditch ID
Culvert Inputs:
Max' Tailwater Entrance
Length (ft) Slope (%) Manning's n Headwater Loss Coef,
(ft) (ft) (Ke)
60.00 3.95 0.0240 2.50 0.00 0.9(
Culvert Results:
Design Discharge = 1.79 cfs
Minimum pipe diameter: 1 - 10 inch pipe(s) required
Structure #16 Null
Basin F2 Flows into Ditch 1C
Structure #15 (Erodible Channel
Ditch 6 Flows Into Ditch 1C
Trapezoidal Erodible Channel Inputs:
Material. Coarse gravel noncolloidal
Left Right
Bottom g
Freeboard
Freeboard Freeboard
Limiting
Width (ft) Sideslope Sideslope Slope (%) Manning's n
Mult. x
Velocity
Ratio Ratio
Depth (ft) % of Depth (VxD)
(fps)
2.00 1.0;1 1,0:1 12.0 0.0250
0.30
6.0
Erodible Channel Results:
Filename: Basin A- Pond - Basin E.sc4 Printed 10-21-2015