City of Corona

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Exciting Updates Are Coming!
We are upgrading our Utility Billing system to improve efficiency and support future online features and enhancements.  Thank you for your patience during the transition.  The customer portal will be unavailable from 6:00 PM Thursday, September 10 to 7:00 AM Monday, September 14 to complete the system upgrade. 
Water Meter Upgrade Coming Soon!
Starting Summer 2025, the City of Corona is upgrading to Advanced Metering Infrastructure (AMI) for better leak detection, hourly water usage data, and enhanced customer service. Learn more

  • Mobile Phone

    Data & alerts where you are

    Alerts and meter data are accessible across lots of different devices and our mobile alert system keeps you up-to-date even when you're on the road.

  • Pie and Bar Charts

    Track & compare your usage

    Track your usage against weather conditions and see how you compare to your own usage from previous years.

  • Markers

    Customizable markers

    Track important events and monitor associated water changes with handy markers. Using markers helps the system know how and when to provide important alerts.

  • Energy Gauge

    Water Challenge

    Set a water savings goal and track your progress over time.