City Hall Holiday Closure

Santa Ana City Hall is closed December 25, 2025, to January 2, 2026; there is no street sweeping December 25-26 and January 1. Go here to see all service impacts.  

Sewer master plan

This sewer master plan report presents the results and recommendations of the Sewer Master Plan Update for the City of Santa Ana (City). The report was prepared by RMC Water and Environment (RMC) under an agreement with the City of Santa Ana. The Master Plan evaluates the capacity and condition of the City’s sanitary sewer system and establishes the basis for the City’s ten-year sewer system Capital Improvement Program (CIP).

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