Projects

Project Name: Desert Mountain Floodplain Delineation Study

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Project Manager: Norma Cummings
Contact by phone at (602) 506-8401 or by email

Project is in Supervisor District:

• District 1: False
• District 2: True
• District 3: True
• District 4: False
• District 5: False

You can find your Supervisor District by clicking here.

Project Type: Study

Project Description:

EXPLORE THE RESULTS

View the Floodplain Map

Explore the updated floodplain mapping for the study area.

[View the Interactive Map]

View the Virtual Public Meeting

Learn more about the study, see detailed results, and walk through the project in an interactive format.

[Open the Virtual Public Meeting]

Provide Your Feedback

Public input is an important part of this process. Share your feedback on the proposed mapping.

[Share Your Feedback]

PROJECT HISTORY
This project began as an Area Drainage Master Study (ADMS) and advanced into a floodplain delineation study to better define flood risk in the area.

Previously, much of the area was mapped as Zone D, meaning flood risk was unknown. This study uses updated data and engineering analysis to provide clearer, more accurate information.

The results help property owners, residents, and stakeholders better understand flood risk and make informed decisions.

Last Updated: 4/29/2026 8:33:00 AM