PERMFILE58588

• Permit No: C1981041A
• IBM Index Class Name: Permit File
• Doc Date: 10/11/2002
• Doc Name: Final Reclamation Drainage Design
• Section_Exhibit Name: Tab 14 Appendix 14-6
• Media Type: D
• Archive: Yes

SEDCAD 4 for Windows
CoDYri9ht 1998 Pamela J Schwab
Civil Software Design
Subwatershed Hydro/ogy Detai/:

Stru
#
SWS
#
SWS Area
(ac) Tme of
Conc
(hrs)
Musk K
(hrs)
Musk X
Curve
Number
UHS Peak
Discharge
(cfs) Runoff
Volume
(ac-ft)
#1 1 22.800 0.026 0.000 0.000 64.000 TR66 3.69 0.328
2 32.000 0.254 0.000 0.000 64.000 TR66 2.59 0.460
3 9.100 0.147 0.000 0.000 64.000 TRSS 0.91 0.131
4 1.300 0.031 0.000 0.000 86.000 TR56 1.41 0.109
5 3.100 0.083 0.000 0.000 86.000 TR55 3.35 0.259
68.300 9.20 1.286
#2 1 2.800 0.032 0.000 0.000 64.000 TR55 0.45 0.040
71.100 8.80 1.327
#3 1 0.900 0.008 0.000 0.000 64.000 TR55 0.15 0.013
72.000 8.83 1.339
#4 ~ 72.000 8.83 1.339

Subwatershed Time of Concentration Detai/s;
Stru SWS Land Flow Condition Slope (%) Vert. Dist. Horiz. Dist. Velocity Time (hrs)
# # (ft) (~) (fPs)
#1 1 5. Nearly bare and unfilled, and 82.36 260.00 614.00 6.500 0
026
alluvial valley fans .
#1 1 Time of Concentration: 0.026
#1 2 5. Nearly bare and unfilled, and 10.64 280.00 2
631.00 3.260 0.224
alluvial valley fans ,
5. Nearly bare and unfilled, and

alluvial valley fans 15.00 64.35 429.00 3.870 0.030
#1 2 Time of Concentration: 0.254
#1 3 5. Nearly bare and unfilled, and 6.87 53.00 772.00 2.620 0
081
alluvial valley fans .
5. Nearly bare and untitled, and 11.00 87.78 798.00 3.310 0.066
alluvial valley fans
#1 3 Time of Concentration: 0.147
#1 4 5. Nearly bare and unfilled, and 14.69 63.00 429.00 3.830 0.031
alluvial valley fans
Jfi 4 Time of Concentration: 0.031
#1 5 5. Nearly bare and unfilled, and 6.80 27.00 397.00 2.600 0.042
alluvial valley fans
5. Nearly bare and unfilled, and 11.00 54.01 491.00 3.310 0.041
alluvial valley fans
#1 5 Time of Concentration: 0.083
u
Filename: PCC-RSRDA-UpDiversion.sc4
14-6-9
Panted 11-13.2000
(Rev. 11 /00)