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SEDCAD 4 for Windows <br />Structure #16!!!�e4etated Channell <br />Mined Land Disturbed (poor) <br />Trapezoidal Vegetated Channel Inputs: <br />Material: Grass mixture <br />Left Right Freeboard Freeboard Freeboard Limiting <br />Bottom Sfdeslope Sides <br />bpe Slope ( %) Retardants Mult. x Velocity <br />Width (ft) R Ratio Classes Depth (ft) % of Depth (VxD) (fin) <br />20.00 10.0:1 10.0:1 4.1 D, B 1.00 10.00 5: <br />Vegetated Channel Results: <br />Stability <br />Class D w/o <br />Freeboard <br />Stability <br />Class D w/ <br />Freeboard <br />Capacity <br />Class B w/o <br />Freeboard <br />Capacity <br />Class B w/ <br />Freeboard <br />Design Discharge: <br />19.67 cis <br />Class D w/ <br />19.67 cis <br />Class B w/ <br />Depth: <br />- -- -- <br />0.38 ft <br />-- -- - -- <br />1.38 ft <br />- - ._.. <br />0.71 ft <br />-------- ----- - <br />1.71 ft <br />-- -- ---- -- <br />-- <br />Top Width: <br />...... ---------------._........... <br />27.52 ft <br />..------------------ ----.._.... -------------------------- <br />47.52 ft <br />... -...- <br />34.28 ft <br />._... - - .._.... <br />54.28 ft <br />---------------------- ...... - <br />- ------ ---- - -- -- <br />Velocity: <br />2.20 fps <br />1.33 ft <br />1.02 fps <br />- - -- - - - - - -- <br />- --- ----------- <br />X- Section Area: <br />- -- - - <br />8.93 sq ft <br />- ----- <br />- ._.._........ -- - - <br />--- _.__._._.._.- ..._......._.. <br />19.38 sq ft <br />- <br />53.02 ft <br />- ............_..... <br />Hydraulic Radius: <br />_...... ._.._.._......_........__... <br />0.324 ft <br />..... ......__....... <br />- ................. I ------------- <br />0.564 ft <br />-----............... .. ............. _._....._- <br />-------- ..............-.- <br />Froude Number: <br />0.68 <br />... ._........- <br />..... ....._...---- --- <br />0.24 <br />-..._. - - - -- - --- --- .- <br />--------------- - ---- -- <br />Roughness <br />0.0646 <br />- ..... ....__-....... <br />0.2027 <br />Coefficient: <br />0.61 <br />..- ------- --._................. <br />- _.._....... <br />0.20 <br />-- --------- - <br />Structure #16!!!�e4etated Channell <br />Mined Land Disturbed (poor) <br />Trapezoidal Vegetated Channel Inputs: <br />Material: Grass mixture <br />Left Right Freeboard Freeboard Freeboard Limiting <br />Bottom Sfdeslope Sides <br />bpe Slope ( %) Retardants Mult. x Velocity <br />Width (ft) R Ratio Classes Depth (ft) % of Depth (VxD) (fin) <br />20.00 10.0:1 10.0:1 4.1 D, B 1.00 10.00 5: <br />Vegetated Channel Results: <br />Structure #5 (Pond) <br />pond <br />Pond Inputs: <br />Initial Paol Elev: 5,611.90 R <br />Initial Pool: 4.99 ac -ft <br />Filename: 011 POND 10YR post mine 1 day pump 15sept09.scA <br />8 <br />Printed 09-16 -2008 <br />REVISED AUGUST 2009 Attachment 2.05.3(3) -22 -17 <br />Stability <br />Stability <br />Capacity <br />Capacity <br />Class D w/o <br />Class D w/ <br />Class a w/o <br />Class B w/ <br />Freeboard <br />Freeboard <br />Freeboard <br />freeboard <br />Design Discharge: <br />14.37 dfs <br />- 14.37 cfs <br />- -_ <br />Depth: <br />0.33 ft <br />1.33 ft <br />0.65 ft <br />1.65 ft <br />Top Width: <br />26.60 ft <br />46.60 ft <br />33.02 ft <br />53.02 ft <br />Velocity: <br />1.87 fps <br />0.83 fps <br />X- Section Area: <br />7.69 sq R <br />- <br />17.26 s ft <br />- -- <br />- -- - <br />- -- ..........--------- <br />Hydraulic Radius: <br />-- -- - <br />0.289 ft <br />- - - -- <br />- ..... ....__-....... <br />l 0.522 ft <br />Froude Number: <br />-......-.__.... <br />0.61 <br />..- ------- --._................. <br />- _.._....... <br />0.20 <br />-- --------- - <br />......... ........................._..... <br />Roughness <br />0.0704 <br />0.2345 <br />Coefficient: <br />Structure #5 (Pond) <br />pond <br />Pond Inputs: <br />Initial Paol Elev: 5,611.90 R <br />Initial Pool: 4.99 ac -ft <br />Filename: 011 POND 10YR post mine 1 day pump 15sept09.scA <br />8 <br />Printed 09-16 -2008 <br />REVISED AUGUST 2009 Attachment 2.05.3(3) -22 -17 <br />