FIGURE 5 <br />Regional (MWMC) Wastewater System <br />Lev~~ of Service <br />Impact measurement <br />D Flow -gallons per day <br />a BOD -pounds per day <br />~ SS -pounds per day <br />Existing System Value <br />Present value <br />(minus) <br />Liabilities, grants, and <br />outstanding debt. <br />(equals) <br />Local equity <br />Future System <br />Value <br />Impact measurement <br />Future value of <br />capacity-increasing projects <br />from CIP <br />Formulas: <br />Unit Cost of Capacity <br />(All component costs are added to determine-the unit impact per FEU land use) <br />The cost of existing plus future system values <br />allocated to average and peak flow <br />Design flow <br />T1a~ cost of existing plus future system values <br />allocated to Biochemical Oxygen Demand <br />Design BOD capacity <br />The cost of existing plus future system values <br />allocated to Suspended Solids <br />= Cost per pound of daily SS <br />Design SS capacity <br />NOTE: The cyst per unit of Flow, BOD, SS can be found in the current adopted SDC fee schedule in Appendix F <br />= Cost per gallon of daily flow <br />= Cost per pound of daily BOD <br />__ <br />City. of Eugene SDC Methodology _wastewater, Page C-9 <br />