Attachment #7 of Exhibit A <br />Administrative Order No. 58-97-07 <br />Page 3 of 8 ; <br />FIGURE 5 <br />MWMC Wastewater System <br />Level of Service <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 />~ Flow -gallons per day <br />~ BOD -.pounds per day <br />~ SS -pounds per day <br />Formulas: <br />Impact measurement <br />Future value of <br />capacity-increasing projects <br />from CIP <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 />= Cost per gallon of daily flow <br />Design flow <br />The cost of existing plus future system values <br />allocated to Biochemical Oxygen Demand <br />= Cost per pound of daily BOD <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 cost per unit of FIow;BOD, S5 can be found in the current <br />adopted SDC fee schedule in Appendix G. <br />Proposed: July 7, 1997 City of Eugene SDC Methodology Page D-8 <br />