2020-06-16_PERMIT FILE - C1981035 ‎(28)‎

• Permit No: C1981035
• IBM Index Class Name: Permit File
• Doc Date: 6/16/2020
• Doc Name: Appendix
• Section_Exhibit Name: KII Appendix 11‎(1)‎ Hydrology Analysis June 1, 2020
• Media Type: D
• Archive: No

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28
SWS Area Time of Musk K Curve Peak Runoff
Stru SWS Conc Musk X UHS Discharge Volume
# # (ac) (hrs) Number
(hrs) (cfs) (ac-ft)
16.459 10.83 1.002
#22 _ 16.459 10.83 1.002
#37 6 32.606 22.71 1.984
Subwatershed Time of Concentration Details;
Stru SWS Vert. Dist. Horiz. Dist. Velocity
# # Land Flow Condition Slope(%) (ft) (ft) (fps) Time(hrs)
#1 1 1. Forest with heavy ground litter 39.49 312.00 790.00 1.580 0.138
#1 1 Time of Concentration: 0.138
#3 1 1. Forest with heavy ground litter 45.77 292.00 638.00 1.710 0.103
#3 1 Time of Concentration: 0.103
#4 1 1. Forest with heavy ground litter 32.54 68.00 209.00 1.440 0.040
#4 1 Time of Concentration: 0.040
#9 1 1. Forest with heavy ground litter 42.40 268.00 632.00 1.640 0.107
#9 1 Time of Concentration: 0.107
#10 1 1. Forest with heavy ground litter 8.70 18.00 207.00 0.740 0.077
#10 1 Time of Concentration: 0.077
#15 1 1. Forest with heavy ground litter 36.36 44.00 121.00 1.520 0.022
#15 1 Time of Concentration: 0.022
#16 1 1. Forest with heavy ground litter 7.06 53.00 751.00 0.670 0.311
#16 1 Time of Concentration: 0.311
#17 1 5. Nearly bare and untilled,and 4.21 32.00 760.02 2.050 0.102
alluvial valley fans
#17 1 Time of Concentration: 0.102
#19 1 5. Nearly bare and untilled,and 39.66 46.00 116.00 6.290 0.005
alluvial valley fans
#19 1 Time of Concentration: 0.005
#21 1 5. Nearly bare and untilled,and 5.34 14.00 262.00 2.310 0.031
alluvial valley fans
#21 1 Time of Concentration: 0.031
#25 1 3. Short grass pasture 3.88 30.00 773.01 1.570 0.136
#25 1 Time of Concentration: 0.136
#29 1 5. Nearly bare and untilled, and 18.01 58.00 322.00 4.240 0.021
alluvial valley fans
#29 1 Time of Concentration: 0.021
#29 2 6. Grassed waterway 1.33 10.00 750.00 1.730 0.120
#29 2 Time of Concentration: 0.120
#31 1 1. Forest with heavy ground litter 36.23 288.00 795.00 1.520 0.145
#31 1 Time of Concentration: 0.145
#32 1 5. Nearly bare and untilled,and 37.50 45.00 120.00 6.120 0.005
alluvial valley fans
#32 1 Time of Concentration: 0.005
Filename: Disturbed Area Modified for King III Portals JR.sc4 Printed 04-29-2020