PERMFILE126472

• Permit No: C1994082A
• IBM Index Class Name: Permit File
• Doc Date: 6/15/2006
• Doc Name: YPM-9 to YPM-20
• Section_Exhibit Name: Tab 13 Attachment 13-12 Appendix 13-12.3 Part 2
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
Mrosinh110oP Pomnla .1 Cnh.uoh
6
`~ Subwatershed Hydro/ogy Detai/;

Stru SWS
SWS Area Time of ~
Conc
Musk K MuskX Curve UHS Peak
Discharge Runoff
Volume
# # (ac) (ham) (his) Number (ds
(ac-ft}
#1 1 25.200 0.081 ~ 0.000 .0.000 71.000 M ~ 4.05 - 0.330
25.200 4.05 0.330
Subwatershed Time of Concentration Detai/s:
Stru SWS Land Flow Condition ~ ~ Slope (%) - VeR. Dist.
~ -Horiz. Dist. Velodty Time (hrs)
# # (R) (ftj (fps)
#1 1 5. Nearty bare and untllled, and 14.DD - 70.00 500.00 3
740 0
037
alluvial valley fans . .
7. Paved area and small upland 22,22 120.00 640.OD 9.480 015
0
gullies .
7. Paved area and small upland 24.76 260.00 1,050.00 10.010 0
029
gullies .
if 1 1 Time of Concentration: ~ ~ 0,061
•
Filename: YPM 13sc4 - Printetl 10-13-2003