2015-03-06_PERMIT FILE - C1981019A ‎(3)‎

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 3/6/2015
• Doc Name: East Taylor Ditch July 2006
• Section_Exhibit Name: Exhibit 07 Item 14 Appendix Exh7-14I
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
Structure #3 "ra
lower portion of e taylor ditch
Trapezoidal Riprap Channel Inputs:
Material: Riprap
Bottom Left Right Freeboard Freeboard Freeboard
Width (ft) Sideslope Sideslope Slope ( %) ft Depth
Ratio Ratio p ( ) % of Depth Mult. x (VxD;
12.00 3.0:1 3.0:1 22.0 1.00
Riprap Channel Results:
Simons /OSM Method - Steep Slope Design
w/o Freeboard w/ Freeboard
Combined
18.56 cfs
E
Total
Elevation (ft)
Smergency
pillwa cfs
y (cfs)
Discharge
X- Section Area:
(cfs)
100.00
176.689
176.689
100.50
266.492
266.492
101.00
373.219
373.219
Structure #3 "ra
lower portion of e taylor ditch
Trapezoidal Riprap Channel Inputs:
Material: Riprap
Bottom Left Right Freeboard Freeboard Freeboard
Width (ft) Sideslope Sideslope Slope ( %) ft Depth
Ratio Ratio p ( ) % of Depth Mult. x (VxD;
12.00 3.0:1 3.0:1 22.0 1.00
Riprap Channel Results:
Simons /OSM Method - Steep Slope Design
Velocity and Manning's n calculations may not apply for this method.
Structure #16 �Null�
node at jnct East Taylor and Taylor Tr /b
Filename: East Taylor Ditch 1024 w Pond Dec20l4.sc4
0
Printed 12 -17 -2014
Exh. 7- 141 -13 Revision Date: 12/17/14
Revision No.: TR -104
w/o Freeboard w/ Freeboard
Design Discharge:
18.56 cfs
Depth:
0.11 ft 1.11 ft
Top Width:
12.67 ft 18.67 ft
Velocity *:
X- Section Area:
1.38 sq ft
Hydraulic Radius:
0.108 ft
Froude Number *:
Manning's n *:
Dmin:
3.00 in
D50:
9.00 in
Dmax:
11.25 in
Velocity and Manning's n calculations may not apply for this method.
Structure #16 �Null�
node at jnct East Taylor and Taylor Tr /b
Filename: East Taylor Ditch 1024 w Pond Dec20l4.sc4
0
Printed 12 -17 -2014
Exh. 7- 141 -13 Revision Date: 12/17/14
Revision No.: TR -104