HYDRO29361

• Permit No: M1980244
• IBM Index Class Name: Hydrology
• Doc Date: 5/7/2002
• Doc Name: Phase IVb/Phase IVc Temporary Diversion Channel Sizing
• From: Cripple Creek & Victor Gold
• To: DMG
• Permit Index Doc Type: Correspondence
• Media Type: D
• Archive: No

s°bie°~ CC&V Made by wcx ~°b 003-2203.200
Gpl(~e1' Phase IV Checked by,~ /rL3/L'L oa28 1/29/2002
ASSOC1tTtC'S
Temp Diversion Channel Approved by Sheet Z of 2
3. U. S. Soil Conservation Service (USSCS). 1972. National engineering handbook, Section 4 Hydrology.
Washington D.C.: United States Department of Agriculture.
4. "Rainfall Frequency Atlas of The Western United States, Volume III, Colorado", (1973) U.S. Department
of Agriculture, Soil Conservation Service, Washington, D.C.
U. S. Soil Conservation Service (USSCS). 1986. Riprap Lined Plunge Pool for Cantilever Outlet. Design
Note #6. National Engineering Publications. Colorado.
File Name: 1:IgU06S10°3-??O7ISURFWATE\channelcalc l-0?.doc