The District’s rates currently are inline with nearby sanitary agencies in the region. Rates are designed to cover the actual cost of service.
Residential rates are a basic flat fee for each dwelling unit. Non-residential rates are based on water usage and a strength classification to calculate individual costs to treat wastewater.
Residential Rates
Each residential unit is charged the basic flat rate. This applies to single-family homes, apartments, condominiums and other multi-family dwellings, manufactured homes and mobile homes.
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Effective Adopted Monthly increase July 1, 2023 $1,233 $9.25 July 1, 2024 $1,356 $10.25 July 1, 2025 $1,492 $11.33 July 1, 2026 $1,641 $12.42
Non-Residential Rates
| Non-Residential (per SSU per year) | July 1, 2023 | July 1, 2024 | July 1, 2025 | July 1, 2026 |
| Domestic Strength | $1,233 | $1,356 | $1,492 | $1,641 |
| Elevated Strength | $2,243 | $2,467 | $2,714 | $2,985 |
| High Strength | $3,331 | $3,664 | $4,030 | $4,433 |
For information on the specific rates for individual non-residential customers, contact the District office at 415-472-1734.