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<br /> Attachment #7 of Exhibit A
<br /> Administrative Order No. 58-97-07
<br /> Page 4 of 8
<br /> Table 5
<br /> WMC (Regional) Wastewater Systems Development Charge Analysis
<br /> 1 Analysis of Regional Wastewater System Value
<br /> A. Existing System Equity
<br /> v Total Assets $192,202,802
<br /> ~ Total Liabilities ($125,683,971)
<br /> Local Equity (net assets) $66,518,831
<br /> 8. Planned Capacity, Enhancements.
<br /> D Wet Weather Peak Flow Improvements $3,907,500
<br /> 2 MWMC System Capacity and Allocation of Capital Values
<br /> A. Existing System Equity B. Planned Capacity Enhancements
<br /> rnponent Design Percent of Component Design Percent of Component
<br /> Capacity Facility Cost Value Capacity Facility Cost Value
<br /> ` vetage Flow- 49,000,000 22% $14,634,000 0 0% $0
<br /> eak Flow * ' 175,000,000 43% $28,603,000 16,000,000 100% $3,907,500
<br /> OD 66,000 19% $12,639,000 0 0% $0
<br /> S 71,600 16°k $10,643,000 0 0% $0
<br /> Totals 100°~ $66,519,000 100°~ $3,907,500
<br /> ~u?txnary of Gomponent Cost Ca}culatiaq
<br /> A. Average Daily Flow:
<br /> Cost of Component _ Design flow =Cost per gallon of average daily flow
<br /> ( $14,634,000 _ 49,000,000 gallons per day = $0.299 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 gaNon of average
<br /> daily flow
<br /> $28,603,000 + $3,907,500) _ 49,000 gallons per day = $0.664 per gaAon 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 /> [ $12,639,000 + 66,000 pounds per day = $191.50 per pound J
<br /> D. Suspended Solids (SS):
<br /> Cost of SS Component + Design SS daily capacity =Cost per pound of SS per day
<br /> [ $10,643,000 + 71,600 pounds per day = $148.65 per pound ]
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<br /> The unit cost of Peak Flow is calculated on the basis of average daily plant capacity of 49,000,000 to
<br /> enable rocovery of costs from system users.
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<br /> roposed: July 7, 1997 City of Eugene SDC Methodology Page D-9
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