Free Homeowners Septic Education Program

Saturday, July 26, 2014 from 1:30pm - 3:30pm. Click here for details.

Click here for details

Welcome to the AzOWRA Website

Our association members include installers, contractors, designers, engineers, regulators, manufacturer representatives, and property owners of on-site waste water systems in Arizona.

The Mission

Provide value to our membership, rural and suburban property owners, those engaged in the onsite trades, and Arizona residents in general through education, training, promotion of quality services and advocacy regarding onsite wastewater treatment, reuse and management.



Pictures from activites and conferences.


Share your talents and get involved.

Training Workshops & Conferences

Homeowner's Septic Ed Program
Saturday July 26, 2014

Member Listings