2015-09-09_PERMIT FILE - C1981019A ‎(10)‎

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 9/9/2015
• Doc Name: West Taylor Sedimentation Pond
• Section_Exhibit Name: Exhibit 07 Item 20 Part C -ST
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
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Structure #7 (Null)
NO
Structure #6 (Vegetated Channell
West Trib Reach 2 at Sta15
Trapezoidal Vegetated Channel Inputs:
Material: Smooth brome
Bottom Left Right Retardance
Freeboard Freeboard Freeboard
Limiting
(%)
Width (ft) Sideslope Sideslope Slope Ratio Ratio Classes
Depth (ft) % of Depth Mult. x (VxD)
Velocity
(fps)
20.00 3.0:1 3.0:1 0.6 D, B
7.0
Vegetated Channel Results:
Structure #5 (Pond)
WT Stock Pond 1
Pond Inputs:
Pond Results:
Initial Pool Elev:
Stability Stability
Class D w/o Class D w/
Freeboard Freeboard
Capacity Capacity
Class B w/o Class B w/
Freeboard Freeboard
Design Discharge:
34.81 cfs
34.81 cfs
Depth:
0.85 ft
1.48 ft
Top Width:
25.12 ft
28.90 ft
Velocity:
1.81 fps
0.96 fps
X -Section Area:
19.24 sq ft
36.26 sq ft
Hydraulic Radius:
0.758 ft
1.234 ft
Froude Number:
0.36
0.15
Roughness Coefficient:
0.0530
0.1383
Structure #5 (Pond)
WT Stock Pond 1
Pond Inputs:
Pond Results:
Initial Pool Elev:
100.00 ft
Initial Pool:
2.01 ac -ft
*Sediment Storage:
0.00 ac -ft
Dead Space:
0.00%
*No sediment capacity defined
Emeraencv SDillwa
Spillway Elev Crest Length Left Right Bottom
(ft) Sideslope Sideslope Width (ft)
100.00 20.00 2.00:1 2.00:1 20.00
Peak Elevation: 100.78 ft
16
Filename: TR-105rMayPond PMT 10 24.sc4 Printed 06-18-2015
Exh. 7-20C-49 Revision Date: 06/18/2015
Revision No.: TR -105