2007-12-17_PERMIT FILE - C1981020A ‎(6)‎

• Permit No: C1981020A
• IBM Index Class Name: Permit File
• Doc Date: 12/17/2007
• Section_Exhibit Name: Appendix M‎(vii)‎ to M‎(viii)‎ Hydrologic Data
• Media Type: D
• Archive: Yes

Ditch Design Summary - As Constructed Configuration
Data from Following SEDCAD Design Sheets
Ditch Segment Flowtfs Depth-ft W/Free Shape Slope D50 RipRap Event
A DELETED FROM DESIGN
B DELETED FROM DESIGN
C 0.7 0.4 0.7 Triangular 3.0% None 100 YR
D 5.13 0.7 1.0 Triangular 2.5% None 100 YR
E DELETED FROM DESIGN
F 1.83 0.2 0.5 Trapezoidal 3.0% 6" 100 YR
G DELETED FROM DESIGN
H DELETED FROM DESIGN
I 1.99 0.4 0.7 Triangular 4.5% None 100 YR
J 7.78 0.9 1.2 Triangular 2.0% None 100 YR
K 0.38 0.4 0.7 Triangular 1.5% None 10 YR
L 0.17 0.2 0.5 Triangular 2.5% None 10 YR
M 0.38 0.2 0.5 Triangular 9" 10 YR
Culvert Summary
Flow Minimum
ds slope Diameter
CMP-1 0.46 2.5% 18"
CMP-2 8.8 2.6% 24"
CMP-3 9.9 2.0% 24"
As Constructed Design Configuration is shown on Figure 2.2-6a
TR-22 M(vii)-4 05/07