2011-06-29_PERMIT FILE - C1981019 ‎(15)‎

• Permit No: C1981019
• IBM Index Class Name: Permit File
• Doc Date: 6/29/2011
• Doc Name: Attachment 1 to Attachment 12
• Section_Exhibit Name: Exhibit 07 East Taylor Pond 010A
• Media Type: D
• Archive: No

•
SEDCAD 4 for Windows
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Structure #3 6R rap Channell
lower portion of e taylor ditch
Trapezoidal Riprap Channel Inputs:
Material: Riprap
Left Right Freeboard Freeboard Freeboard
Bottom Sideslope Sideslope Slope ( %) Mult. x
Width (ft) Depth (ft) % of Depth VxD
Ratio Ratio ( )
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 L&10
node at jnct East Taylor and Taylor Trib
Structure #4 CE ra Channell
lowest portion of taylor trib ditch
Trapezoidal Riprap Channel Inputs:
Material: Riprag
Filename: E Taylor Sed Pond Active Mining Phase 10 24.sc4
Exh. 7 -ET -16
9
Printed 12 -12 -2010
Revision Date: 12/31/10
Revision No.: TR -81
w/o Freeboard w/ Freeboard
Design Discharge:
11.77 cfs
Depth:
0.08 ft 1.08 ft
Top Width:
12.45 ft 18.45 ft
Velocity*:
X- Section Area:
0.93 sq ft
Hydraulic Radius:
0.074 ft
Froude Number *:
Manning's n *:
Dmin:
2.00 in
D50:
6.00 in
Dmax:
7.50 in
Velocity and Manning's n calculations may not apply for this method.
Structure #16 L&10
node at jnct East Taylor and Taylor Trib
Structure #4 CE ra Channell
lowest portion of taylor trib ditch
Trapezoidal Riprap Channel Inputs:
Material: Riprag
Filename: E Taylor Sed Pond Active Mining Phase 10 24.sc4
Exh. 7 -ET -16
9
Printed 12 -12 -2010
Revision Date: 12/31/10
Revision No.: TR -81