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2016-09-19_PERMIT FILE - C1996084 (3)
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2016-09-19_PERMIT FILE - C1996084 (3)
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Last modified
11/2/2016 12:35:37 PM
Creation date
11/2/2016 12:31:24 PM
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Template:
DRMS Permit Index
Permit No
C1996084
IBM Index Class Name
Permit File
Doc Date
9/19/2016
Section_Exhibit Name
Exhibit 15-9b Fill 7 Sediment Control Pond 007a
Media Type
D
Archive
No
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SEDCAD 4 for Windows <br />r,—M„ hf 100a _,)Inln v-1. i c,ti,.,.K <br />18 <br />w/o Freeboard w/ Freeboard <br />X -Section Area: 0.55 sq ft <br />Hydraulic Radius: 0.204 ft <br />Froude Number: 1.13 <br />Structure #13 <br />D76.• mined area on ridge <br />Structure #11 (Erodible Channel <br />D73.• upper west slope <br />Trapezoidal Erodible Channel Inputs: <br />Material: Graded silts to cobbles when colloidal <br />Bottom Left Right <br />Freeboard Freeboard Freeboard <br />Limiting <br />Sideslope Sideslope Slope (%) Manning's n <br />Width (ft) <br />Mult. x <br />Velocity <br />Ratio Ratio <br />Depth (ft) % of Depth (VxD) <br />(fps) <br />6.00 3.0:1 3.0:1 3.0 0.0300 <br />0.30 <br />5.5 <br />Erodible Channel Results: <br />Structure #12 (Null <br />D74; D73, D76, west All f small west sws <br />Structure #26 (Erodible Channe/� <br />EFD6 <br />Triangular Erodible Channel Inputs: <br />Material: Graded silts to cobbles when colloidal <br />Filename: Pond007_reclaimed_cp006.sc4 Printed 01-27-2013 <br />w/o Freeboard w/ Freeboard <br />Design Discharge: <br />21.48 cfs <br />Depth: <br />0.56 ft 0.86 ft <br />Top Width: <br />9.34 ft 11.14 ft <br />Velocity: <br />5.04 fps <br />X -Section Area: <br />4.26 sq ft <br />Hydraulic Radius: <br />0.448 ft <br />Froude Number: <br />1.31 <br />Structure #12 (Null <br />D74; D73, D76, west All f small west sws <br />Structure #26 (Erodible Channe/� <br />EFD6 <br />Triangular Erodible Channel Inputs: <br />Material: Graded silts to cobbles when colloidal <br />Filename: Pond007_reclaimed_cp006.sc4 Printed 01-27-2013 <br />
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