- Flood Control District
- Online Maps
Find out if your property in Maricopa County is in a floodplain.
Projects, Structures, and Properties
See where the Flood Control District has projects around Maricopa County
Storm Central (best for mobile devices)
ALERT data (rainfall, streamflow, & weather), radar and National Weather Service warnings
Real-time Weather (best for desktops)
Current rainfall, weather, stream and impoundment information for Maricopa County and nearby counties. These data are updated every 5 minutes.
FCD provides a map for Maricopa County citizens to upload and share images and videos of current and past flooding events.
Flood Hazard Identification Studies
Information about active and completed flood hazard identification studies by the Flood Control District of Maricopa County.
Current & Historical Aerial Photography
See how Maricopa County has changed over the years.
FLO-2D Web Access Tool
The FLO-2D Web Access Tool provides access to two-dimensional (2D) model results from District Area Drainage Master Plans/Studies in a user-friendly internet-based framework.
Completed Projects and Property
Completed Flood Control Projects and Property