The Rincon del Diablo Municipal Water District Board of Directors will conduct a Public Hearing in compliance with Proposition 218 requirements on July 22, 2025 to consider adoption of a 5-year plan for Sewer Charges for the Harmony Grove Village sewer service area.
For more information on the proposed Sewer Charges, please view the following:
Sewer Cost of Service and Charge Study Final Report, dated May 2025, prepared by NBS
Proposition 218 Notice of Public Hearing on Proposed Adjustments to Sewer Charges – English (Harmony Grove Village Sewer Service Area)
Proposition 218 Notice of Public Hearing on Proposed Adjustments to Sewer Charges – Spanish (Harmony Grove Village Sewer Service Area)
Board Report – Introduction of Sewer Cost of Service and Charge Study, dated May 27, 2025
Presentation – Overview of Sewer Rate Study, dated May 27, 2025


