PERMFILE54040

• Permit No: C1980005A
• IBM Index Class Name: Permit File
• Doc Date: 1/26/2005
• Doc Name: Post-Minig Drainage Control
• Section_Exhibit Name: Tab 07 Appendix 7-12
• Media Type: D
• Archive: Yes

•
TABLE OF CONTENTS
Section No. Paee No.
INTRODUCTION ........................................................................................................................................1
METHODOLOGIES AND ASSUMPTIONS ............................................................................................ 2
SEDCAD+ HYDROLOGIC COMUPTER MODEL ................................................................................. 2
CHANNEL DESIGNS ............................................................................................................................... 5
CULVERT DESIGNS ................................................................................................................................ 9
REFERENCES ...........................................................................................................................................10
LIST OF FIGURES
u
Finure No. Title
8a S11PM - 8a & S11PM - 8b Typical Channel Cross Section
LIST OF APPENDICES
Appendix Title
A SEDCAD+ Printouts
B Channel Designs
C Culverts Designs
Paee No.
7
LIST OF EXHIBITS
J
Map No Title
7-] 9 Postmining Drainage Control
7-20 Channel Profiles
TR-36
7-12-i
Revised 11/04