Floodplain Information & Insurance

  1. Cost of Flooding

    Find out how much flooding can cost.

  2. Elevation Certificates

    Learn more about elevation certificates including how to find an existing certificate, obtain a new certificate, and how to apply for a Letter of Map Amendment using the Elevation Certificate.

  3. Floodplains Map

    View a floodplains map of Maricopa County. The Flood Control District of Maricopa County has made every reasonable effort to obtain and maintain this data as accurately as possible.

  4. In a Floodplain?

    Floodplain Delineation Studies identify land areas (floodplains) subject to inundation by a flood that has a one-percent probability of being equaled or exceeded in any given year, also known as a 100-year flood.

  5. Recent Flooding

    Find out what steps should be taken if you've experienced recent flooding. Resources on cleaning and repairing flooded homes can also be found.