Public Works

The Public Works Department consists of several diverse divisions. The primary mission is maintaining County Roadways and ensuring their safety for public use. Public Works also maintains County owned Buildings and properties. In addition Public Works performs Fleet Management consisting of purchasing/ maintaining heavy equipment together with purchasing/maintaining county vehicles. 

Public Works Manuals and Design Guidelines


ADOT hydrology and hydraulics manuals:

Manuals - Drainage Design | ADOT (azdot.gov)

MAG Specifications and Details:

Specifications and Details (azmag.gov)

MCDOT Roadway Design Manual:

Technical | Maricopa County, AZ

ADOT Bridge Design guidelines:

Bridge Design Guidelines | ADOT (azdot.gov)