Groundwater Engineering Review for On-Site Wastewater (Septic) Systems

An on-site wastewater treatment facility refers to a conventional septic tank system or alternative system installed at a site to treat and dispose of wastewater, predominantly of human origin, generated at that site.

The on-site wastewater treatment program is undergoing rulemaking and program improvements | Learn More >

Not sure who to submit your Engineering Review documents and applications to?

See ADEQs listing of Delegated Agencies | View Listing >