Part D,Access Roads
<br /> IntroductoryText.........................................................................................................Exh. 7-23D-1
<br /> Exh. 7-23, Figure D1, West Ponds Access Roads
<br /> Exh. 7-23, Figure D2, Section 36, Middle, and Section 25 Access Roads
<br /> Exh. 7-23, Figure D3, Jubb Creek Access Road
<br /> Exh. 7-23, Figure D4, Temporary Access Roads
<br /> Part E, Sediment Control for Topsoil Stockpiles
<br /> Introductory Text, Topsoil Stockpiles.........................................................................Exh. 7-23E-1
<br /> SEDCAD Results, Topsoil Stockpile Ring Ditch/Berm, 10 Year, 24 Hour Event.....Exh. 7-23E-2
<br /> SEDCAD Results, Topsoil Stockpile Ring Ditch/Berm, 10 Year, 24 Hour Event.....Exh. 7-23E-3
<br /> Part F, Geotechnical Investigations, Collom Sediment Ponds
<br /> Introductory Text......................................................................................................... Exh. 7-2317-1
<br /> Part G, Small Area Exemption
<br /> IntroductoryText.........................................................................................................Exh. 7-23G-1
<br /> SEDCAD Results, Vegetative Filter 600 ft wide x 20 ft long.....................................Exh. 7-23G-4
<br /> SEDCAD Results, Vegetative Filter 600 ft wide x 70 ft long...................................Exh. 7-23G-12
<br /> SEDCAD Results, Vegetative Filter 1,200 ft wide x 70 ft long................................Exh. 7-23G-20
<br /> Part H, Perimeter Area Sediment Control
<br /> Introductory Text.........................................................................................................Exh. 7-231-1-1
<br /> SEDCAD model for Generic Triangular Ditch, 10 Year, 24 Hour.............................Exh. 7-231-1-5
<br /> SEDCAD model for Generic Trapezoidal Ditch, 10 Year, 24 Hour.........................Exh. 7-23H-11
<br /> SEDCAD model for 100x100 area thru 20x100 grass filter, 10 Year, 24 Hour.......Exh. 7-231-1-17
<br /> SEDCAD model for 100x1000 area thru 20x1000 grass filter, 10 Year, 24 Hour...Exh. 7-231-1-24
<br /> SEDCAD model for 300x1000 area thru 20x1000 grass filter, 10 Year, 24 Hour...Exh. 7-231-1-31
<br /> Part I, Sediment Control System Analysis at End of Mining
<br /> IntroductoryText..........................................................................................................Exh. 7-23I-1
<br /> Exh. 7-23, Figure I1, Profile Along Little Collom and Bear Draw..............................Exh. 7-231-7
<br /> Exh. 7-23, Figure I2, East Side SEDCAD Networking Schematic Diagram...............Exh. 7-23I-8
<br /> SEDCAD model for West Side, 10 Year, 24 Hour......................................................Exh. 7-231-9
<br /> SEDCAD model for West Side, 100 Year, 24 Hour..................................................Exh. 7-231-30
<br /> SEDCAD model for East Side, 10 Year, 24 Hour......................................................Exh. 7-23I-45
<br /> SEDCAD model for East Side, 100 Year, 24 Hour..................................................Exh. 7-23I-106
<br /> Exh. 7-23-ii Revision Date: 10/1/18
<br /> Revision No.: TR-127
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