2008-01-24_PERMIT FILE - C1981020A ‎(3)‎

• Permit No: C1981020A
• IBM Index Class Name: Permit File
• Doc Date: 1/24/2008
• Section_Exhibit Name: Appendix M‎(vii)‎ to M‎(viii)‎ Hydrologic Data
• Media Type: D
• Archive: Yes

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Interim Ditch Design Configuration is shown on Figure 2.2-6

Ditch Design Summary -Interim Configuration
Data from Following SEDCAD Design Sheets
Ditch Segment Flow-cfs Depth-ft W/Free Shape Slope D50 RipRap Event
A DELETED FROM DESIGN
B DELETED FROM DESIGN
C 0.7 0.3 0.6 Triangular 6.0% None 100 YR
D 5.13 0.6 0.9 Triangular 3.0% None 100 YR
E DELETED FROM DESIGN
F 1.83 0.3 0.6 Trapezoidal 2.0% 9" 100 YR
G DELETED FROM DESIGN
H DELETED FROM DESIGN
I 1.99 0.4 0.7 Triangular 6.0% None 100 YR
J 8.62 0.9 1.2 Triangular 2.0% None 100 YR
K 0.15 0.2 0.5 Triangular 6.0% None 10 YR
L 0.17 0.3 0.6 Triangular 2.0% None 10 YR
M DELETED FROM DESIGN
Culvert Summary
Flow
cfs slope Diameter
CMP-1 0.17 2.5% 18"
CMP-2 5.13 2.5% 24"
CMP-3 0.95 2.0% 24"
TR-23 M(vii)-29
12/07