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<br />
<br />Water Rate Cost-of-Service Study
<br />Section 5. Rate Design
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<br />HF&H Consultants, LLC | July 8, 2025 | Page 38 of 53
<br />meter. Lastly, each fire service is allocated $0.99 per month per EFU and represents the City's
<br />per-unit cost to operate, maintain, and keep the water system infrastructure in a state of
<br />readiness to meet potential demands from private fire service connections, proportional to
<br />the fire service line size.
<br />Figure 5-3. Service Charge Unit Costs
<br /> Source: Expenses from Figure 4-8; Units of Service from Figures 5-1 and Figure 5-2.
<br />Figure 5-4 combines the customer service and capacity components into a single Service
<br />Charge for each size service.
<br />Figure 5-4. Proposed Monthly Service Charge Rates – FY 2025-26
<br /> Source: Figure 5-3.
<br />Note: Rounding differences caused by stored values in electronic models may exist.
<br />With the proposed rates, all meter sizes greater than or equal to 1.5” would see a decrease
<br />in FY 2025-26. Figure 5-5 shows the proposed three-year schedule of Service Charges. The
<br />proposed Fire Service Charges are derived in Figure 5-6 by combining the service
<br />components and capacity components for each size of private fire service connection. Figure
<br />5-7 shows the proposed three-year schedule of Fire Service Charge rates that are proposed.
<br />Customer Service
<br />FY 2025-26 Customer Service + Public Fire Private Fire Customer
<br /> Expenses Service Component Service component Capacity Component Total
<br />O&M Expenses $7,292,615 $841,439 $2,474,917 $9,767,532
<br />Capital expenses(PAYGo) $600,181 $0 $12,561,086 $13,161,266
<br />Admin Support Svcs $122,560 $0 $0 $122,560
<br />Non-Operating Revenue ($1,648,725)$0 $0 ($1,648,725)
<br />Tansfer (from) Reserves ($824,832) ($86,590) ($1,547,302) ($2,372,134)
<br />Total FY 2025-26 $5,541,799 $754,849 $13,488,700 $19,030,499
<br />Units of Service 24,327 63,613 41,319
<br />Service EFUs EMUs
<br />Annual Unit Cost $227.80 $11.87 $326.45
<br />Monthly Unit Cost $18.98 $0.99 $27.20
<br />per Service/DU per EFU per EMU
<br />Service COS
<br />Service Component Capacity Capacity Service Charges
<br />Size ($/mo.) $/EMU Multiplier Total ($/mo.)
<br />a b c d = b * c e = a + d
<br />5/8" Meters $18.98 $27.20 1.00 $27.20 $46.19
<br />3/4" Meters $18.98 $27.20 1.50 $40.81 $59.79
<br />1" Meters $18.98 $27.20 2.50 $68.01 $86.99
<br />1.5" Meters $18.98 $27.20 5.00 $136.02 $155.00
<br />2" Meters $18.98 $27.20 8.00 $217.63 $236.62
<br />3" Meters $18.98 $27.20 21.75 $591.69 $610.68
<br />4" Meters $18.98 $27.20 37.50 $1,020.16 $1,039.14
<br />6" Meters $18.98 $27.20 80.00 $2,176.34 $2,195.32
<br />8" Meters $18.98 $27.20 140.00 $3,808.59 $3,827.58
<br />10" Meters $18.98 $27.20 210.00 $5,712.89 $5,731.87
<br />Capacity Component
<br />ATTY/RESO.0109/CC RESO WATER RATES - EXHIBIT A
<br />REV: 11-05-25 MI
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