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Ironhouse Sanitary District

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Rates and Fees
  • Sewer Rates
    • Tarifas de Alcantarillado
    • Permits
    • Sewer Lateral Program

    Sewer Rates

    Proposition 218 Notice

    Please reach out if you have any questions. 

    Website: ironhouseSanitaryDistrict.com/sewerrates

    Email: sewerrates@isd.us.com

    Phone: (925)625-2279

    Notice of proposed sewer rate adjustments by Ironhouse Sanitary District, public hearing on May 19, 2026. Adjustments effective July 1, 2026.
    The Ironhouse Sanitary District proposes rate increases for residential and commercial water and wastewater services over five years.
    Instructions for submitting a written objection to proposed rate increases, with details on requirements and deadlines.
    Proposition 218 Notice. PDFSewer Rate Study Prepared by Raftelis March 9, 2026ISD Utility Rate Setting Procedures adopted 2-17-2026.pdfRes. No. 26-04 Establishing Utility Rate Setting Procedures Under Prop 218 .pdf

    Frequently Asked Sewer Rate Questions

    Read more »

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    450 Walnut Meadows Drive, Oakley CA 94561

    Telephone (925) 625-2279

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