Project Details

Metro Phoenix Area Drainage Master Plan (ADMP)

Public Meetings

Currently there are no public meetings scheduled for this project.

Past Public Meetings

• 8/7/2008
• 8/6/2008
• 8/7/2007
• 7/31/2007
• 8/15/2006
• 7/28/2005
• 7/27/2005
• 7/26/2005
Project Contact: Afshin Ahouraiyan
Region: Central
District: 3 - Bill Gates 5 - Steve Gallardo 2 - Steve Chucri

The purpose of the Metro Area Drainage Master Plan (ADMP) was to identify the flooding problems, flooding sources, and flooding hazards in the Metro Phoenix Study Area and identify alternatives to mitigate the identified concerns. The Metro ADMP study area is bounded by the Arizona Canal Diversion Channel (ACDC) on the north, I-17 on the west, the Salt River on the south, and the ridgeline in the Papago Buttes on the east bound the study area. In the area between 44th Street and 60th Street, the study area extends north of the Arizona Canal up to the ridgeline in Camelback Mountain. The total area encompasses about 100 square miles.


The study was completed and a recommended alternative was selected as described in the document linked below titled Metro Phoenix ADMP Handout August 2008.

Available Documents

Document Name Type Size
Comment Sheet July 2005 PDF 2.9 MB
Fact Sheet July 2005 PDF 3.9 MB
Metro Phoenix ADMP Handout August 2006 PDF 605 KB
Metro Phoenix ADMP Handout August 2008 PDF 444 KB
Metro Phoenix ADMP Handout July-August 2007 PDF 1.94 MB
Postcard July-August 2007 PDF 40.3 KB

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