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<br />TABLE 8
<br />
<br />Regional (MWMC) Wastewater System Development Charge Analysis
<br />
<br />1. Analysis of Regional Wastewater System Value
<br /> A. Existing System Equity
<br /> > Total Assets $230,945,273
<br /> > Total Liabilities $134,230,983)
<br /> Local Equity (net assets) $96,714,290
<br /> B. Planned Capacity Enhancements
<br /> > Wet Weather Peak Flow Improvements $9,735,567
<br />
<br />2. MWMC System Capacity and Allocation of Capital Values
<br /> A. Existing System Equity B. Planned Capacity Enhancements
<br /> ------------..., --------------- -------------- ------------, ------------...,--------------
<br />Component Design Percent of Component Design Percent of Component
<br /> Capacity Facility Cost Value Capacity Facility Cost Value
<br />Average Flow 49,000,000 22% $21,277,144 0 0% $0
<br />Peak Flow * 175,000,000 43% $41,587,145 16,000,000 100% $9,735,567
<br />BOD 66,000 19% $18,375,715 0 0% $0
<br />5S 71,600 16% $15,474,286 0 0% $0
<br />Totals 100% $96,714,290 100% $9,735,567
<br />
<br />3. Summary of Component Cost Calculation
<br /> A. Average Daily Flow:
<br /> Cost of Component -:- Design flow = Cost per gallon of average daily flow
<br /> $21,277,144 -:- 49,000,000 gallons per day = $0.434 per gallon of average daily flow
<br /> B. Peak Flow * (allocates peak wet weather capacity to average user flow):
<br /> Cost of Peak Flow Component -:- Average Design flow = Cost of peak flow capacity per gallon of
<br /> average daily flow
<br /> ($41,587,145 + $9,735,567) -:- 49,000,000 gallons per day = $1.048 per gallon of average daily flow
<br /> c. Biochemical Oxygen Demand (BOD):
<br /> Cost of BOD Component -+- Design BOD daily capacity = Cost per pound of BOD per day
<br /> $18,375,715 -+- 66,000 pounds per day = $278.42 per pound
<br /> D. Suspended Solids (55):
<br /> Cost of SS Component -+- Design SS daily capacity = Cost per pound of SS per day
<br /> $15,474,286 -+- 71,600 pounds per day = $216.12 per pound
<br />
<br />The unit cost of Peak Flow is calculated on the basis of average daily plant capacity of 49,000,000 to enable recovery of
<br />costs from system users.
<br />
<br />City of Eugene SDC Methodology
<br />
<br />Wastewater, Page C- 10
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