2006-08-02_PERMIT FILE - C1980007 ‎(8)‎

• Permit No: C1980007
• IBM Index Class Name: Permit File
• Doc Date: 8/2/2006
• Doc Name: Hydrologic/Hydraulic Analysis for Roadway Drainage
• Section_Exhibit Name: Exhibit 75 SGARE Appendix G Report to Appendix E
• Media Type: D
• Archive: No

National Oceanic and Atmospheric Administration (NOAA), Atlas 2, Volume III, Colorado,
• Figure 31, Isopluvials of 100-yr 24-hr Precipitation. NOAA National Weather Service
Hydro-meteorological Design Studies Center.
Savage and Savage, Inc, 1996. Sylvester Gulch Facilities Area Baseline Vegetation Study, West
Elk Mine, Somerset, Colorado. West Elk Mine Permit Application Package.
Soil Conservation Service, 1972. Hydrologic Soil Cover Complexes. National Engineering
Handbook Section 4, Chapter 9. U.S. Department of Agriculture, Washington, DC.
U.S. Geological Survey, 1964. USGS 7.5-Minute Series Topographic Quadrangle Maps,
Minnesota Pass Quadrangle, Colorado.
U.S. Geological Survey, 1964. USGS 7.5-Minute Series Topographic Quadrangle Maps,
Somerset Quadrangle, Colorado.
Warner, R.C., 2004. SEDCAD 4 for Windows 95/98/NT/2000/Me1XP, Design Manual and
User's Guide. University of Kentucky, Biosystems and Agricultural Engineering
Department, Cooperative Extension Service.
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Sunrise Engineering, Inc. 11
Sylvester Gulch Access Road
Hydrologic /Hydraulic Analyses for Roadway Drainage