Item Value Electricity generation/year (KWH) 4,300,000 Electricity operating cost ($/KWH) 0.025 Alternative cost of generating electricity ($/KWH) 0.07 Recreation days (starting year 4) 125,000 Growth in recreation days (after year 4; %) 2 Recreation day value ($/day) 1.75 Recreation fixed operating cost ($/year) 45,000 Recreation variable operating cost ($/rec day) 0.55 Flood control benefits ($/year) 400,000 Flood control operating cost ($/year) 100,000 Irrigation area (acres) 2,500 Irrigation benefits ($/acre) 110 Irrigation cost ($/acre) 10 Water quantity produced (gallons) 11,000,000 Water value ($/gallon) 0.017 Water cost ($/gallon) 0.004