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2020-06-16_PERMIT FILE - C1981035 (28)
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2020-06-16_PERMIT FILE - C1981035 (28)
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Last modified
1/8/2025 4:33:17 AM
Creation date
7/7/2020 8:29:39 AM
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Template:
DRMS Permit Index
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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SEDGAn 4 for Windows <br /> 6 <br /> Structure Detail: <br /> Structure #2 (Null) <br /> Basin East <br /> Structure #1 (Null) <br /> Basin West <br /> Structure #14(Null) <br /> Flows Basin West and Basin East <br /> Structure #3(KWetated Channel <br /> Station 0+00 to Station 0+32 (A <br /> Trapezoidal Vegetated Channel Inputs: <br /> Material: Bermuda grass <br /> Left Right Freeboard Limiting <br /> 9 Freeboard Freeboard 9 <br /> Bottom Retardance <br /> Sideslope Sideslope Slope(°10) Classes Mult. x Velocity <br /> Width {ft) Ratio Ratio Depth (ft) %of Depth (VXD) (fps) <br /> 3.60 2,1:1 8.3:1 6.9 D, C 0.30 7.0 <br /> Vegetated Channel Results: <br /> Stability Stability Capacity Capacity <br /> Class D w/o Class D w/ Class C w/o Class C w/ <br /> Freeboard Freeboard Freeboard Freeboard <br /> Design Discharge: 15.20 cfs 15.20 cfs <br /> Depth: 0.57 ft 0.87 ft 0.68 ft 0.98 ft <br /> Top Width: 9.52 ft 12.65 ft 10.65 ft 13.78 ft <br /> Velocity: 4.08 fps 3.16 fps <br /> X-Section Area: 3.73 sq ft 4.82 sq ft <br /> Hydraulic Radius: 0.387 ft 0.447 ft <br /> Froude Number: 1.15 0.83 <br /> Roughness Coefficient: 0.0507 0.0722 <br /> Structure #4 (Ve_getated Channel) <br /> Station 0+32 to Station 1+18(B) <br /> Trapezoidal Vegetated Channel Inputs: <br /> Material: Grass mixture <br /> Filename: CWD-1 to CWD-2.sc4 Printed 12-03-2015 <br />
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