2011-11-30_PERMIT FILE - C1981008 ‎(2)‎

• Permit No: C1981008
• IBM Index Class Name: Permit File
• Doc Date: 11/30/2011
• Doc Name: Pond 013 As Built Sedcad & SurvCad Hydrology Calculations for 10yr-24hr & 25yr-24hr Events
• Section_Exhibit Name: Section 2.05.3‎(3)‎ Attachment 2.05.3‎(3)‎-21
• Media Type: D
• Archive: No

Total Erosion (E, tons /year) = Sum of (E * Area) for all the areas.
Total Yield (Y, tons /year) = E * DR
Sediment volume per year (Vs) = Y / Density
Total Sediment Volume = Vs * Time period
Runoff Volume = Runoff (1) * Total Area
Total Pond Volume = Runoff Volume + Total Sediment Volume
Attachment 2.05.3(3)-21-13