HomeMy WebLinkAboutReso 101-2022 (22-479)Maximum Rate FY 2022-2023 $/Unit/YearMaximum Rate FY 2023-2024 $/Unit/YearMaximum Rate FY 2024-2025 $/Unit/YearMaximum Rate FY 2025-2026 $/Unit/YearMaximum Rate FY 2026-2027 $/Unit/Year768791 815 839 864691712 734 755 778691712 734 755 778768791 815 839 8649.8710.17 10.48 10.79 11.1110.9711.30 11.64 11.99 12.34768791 815 839 86415.4515.91 16.39 16.88 17.3917.1717.68 18.21 18.76 19.32768791 815 839 86422.5723.25 23.95 24.67 25.4125.0825.83 26.61 27.41 28.23768791 815 839 8645.916.09 6.27 6.46 6.656.576.77 6.97 7.18 7.39768791 815 839 8647.968.20 8.45 8.70 8.968.849.11 9.39 9.67 9.960.420.43 0.44 0.45 0.460.68992.23392.16880.6698How rates are calculated:Industrial Rates. Industrial Rates are calculated based on the annual amount of flow, chemical oxygen demand and total suspended solids from each property. Separate sewer rates are calculated for eachcomponent and then added for the total sewer fee for each property. Annual measurement and testing are performed at each property to confirm flow and loading.0.6314 0.65031.98482.0443 2.1056Total Suspended SolidsPoundsCity of South San FranciscoProposed Sewer Rate IncreaseResidential Rates. Rates for residential properties are calculated by multiplying the number of dwelling units on each property by the annual rate. The dwelling unit rate for Single Residential assumes an annual effluent flow of 8,400 cubic feet. The Multi-Unit Residential and Trailer Unit rate assumes an "average" annual effluent flow of 7,500 cubic feet.B) Measuring the annual sewer flow from each property and multiplying by the effluent rate.Commercial and Institutional Rates. Restaurant, Institutional and Commercial Rates are calculated by: A) Measuring the annual water use at each property and multiplying this usage by the inflow rate; 0.6130RestaurantsIndustrialInstitutionsSeptage HaulersHundred Cubic Feet InflowOr EffluentHundred Cubic Feet InflowHundred Cubic Feet InflowOr EffluentMinimum ChargeMinimum ChargeMinimum ChargeGallonsOr EffluentChemical Oxygen DemandPoundsMinimum ChargeOr EffluentLight Strength Commercial Hundred Cubic Feet InflowOr EffluentModerate Strength CommercialMinimum ChargeHundred Cubic Feet InflowMulti-Unit ResidentialTrailer Unit ResidentialDwelling UnitDwelling UnitDwelling UnitSeptage Rates. Septage Rates are calculated by multiplying the gallons of flow discharged from the septage pumper by the septage rate.Five Year Rate Plan User Group Basis of CalculationSingle Unit Residential