Skip to main content

UA Advanced Design of Onsite Wastewater Systems Course

When

Nov. 18, 2026, 8 a.m. – 5 p.m.

Topic: Designing with Caliche Soils and/or High-strength Wastewater & Mounding Analysis
This one-day course in advanced design of onsite wastewater treatment systems will cover what you need to consider when designing a system that has a soil treatment system in caliche soil or if you have a wastewater source that is considered high-strength waste. The course will also cover how to determine how much mounding will occur using any soil treatment technology. Prerequisite: All participants will need to complete both the NAWT Inspection Training and Soils & Site Evaluation courses prior to attending. Other Certification: This class qualifies for 8 CEU hours for renewing your NAWT certificate and for Registered Sanitarians.

 

Register Online and pay by Credit Card

 

Location

University of Arizona Maricopa Agricultural Center

37860 W Smith Enke Rd

Maricopa, AZ 85138

 

Dates: 

11/18/2026 - 8:00am to 5:00pm

 

Registration

Registration on or before October 26: $225.00 for the class; $325.00 for class with NAWT Certification Renewal

Registration after October 26: $275.00 for the class; $375.00 for class with NAWT Certification Renewal

Attend all 3 Days of Design Courses: $475.00 for the class; $375.00 for class with NAWT Certification Renewal (by 10/26)

Contacts