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Current Weather
Flood Control District
Weather Station
Phoenix, AZ

Currently: 53°F
Wind: ENE at 5 MPH
Humidity: 83%
Dewpoint: 48°F
Barometer: 29.97 inches and rising

Last updated: 3/2/2015 8:01:00 PM

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The Flood Control District of Maricopa County welcomes you to our website.

Since 1959, the District has been responsible for overseeing the development and implementation of comprehensive flood hazard control measures in Maricopa County. This website is a resource regarding our history, information on current flood control projects, the services we provide, and important flood safety guidelines which can protect the lives and property of county residents and visitors.

The Lower Gila River Floodplain Delineation Study Technical Report – DRAFT (682 MB) is now available for review.


Mesa, County Partner to Increase Flood Protection for Residents
Mesa residents will enjoy increased flood protection thanks to a partnership between the City of Mesa and the Flood Control District of Maricopa County (District) to construct five drainage improvement projects in neighborhoods that were devastated by flooding during the 2014 monsoon.

County Receives Award to Develop Restoration Plan for the Gila River
Board of Supervisors vote to accept the award for the District's Salt Cedar Management and Native Vegetation Restoration Plan and Pilot project which will analyze strategies to provide enhanced flood protection by managing the overgrown salt cedar in the Lower Gila River channel.

County Wins Federal Funding to Rehabilitate Dams
Maricopa County residents will benefit from $81.1 million in extended flood protection and related jobs thanks to an IGA that was approved by the District's Board of Directors.

Report a Flood
Upload photos of flooding in Maricopa County to our map. Check out photos others have uploaded.

Flood Hazard Identification Studies Structures and Property Viewer