PERMFILE128458

• Permit No: C1981021
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: APPENDIX A PART 2
• Media Type: D
• Archive: No

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TYPICAL DITCH SECTION
SALES H I"=5~ V~I~~=2.5~

DITCH I.D.
Rer. Plato 1 C2 C1 D
DESIGN
FREQUENCY (Yrs)
!0
10 I
I 0
D ISE GN 0 (CFS) 9 21 5
~Z 2 2 i 2
g ~ F+.) 4 ~ ~ ~ 2
,I SLOPE (Ft/Ft) 0.005 0.0055 ; 0.005
j D (Ft) ~ 1.3 i 1. 6 0.7
i
VELOCITY (FPS) 1.6 2~5 ~ 2.1
V 0~ 1A.sSi~.
P I a t e 32 ~('1 {e0~yr0 RKe Cmsuit~~q Water Fnq~neers irc
D17CH SCHDULE ~~/
Jenua~y, 1981 207F{P23