Onsite Wastewater Workshops

The Onsite Wastewater Training Center of Iowa workshop offerings are listed below. The one-day workshops are designed for professionals working in the field of onsite wastewater treatment, dispersal, and maintenance. The workshops are structured to meet the needs of installation contractors, sanitarians, system designers, time of transfer inspectors, and others who work in this field.

These workshops qualify for Time of Transfer CEUs.

All workshops listed below are 6 CEUs (other than the Time of Transfer Inspector Training).

These workshops may also qualify for other Onsite CEU requirements.

NEW WORKSHOP HOURS!  These hours will apply to all the one-day workshops listed below, excluding Basics of Onsite and Time of Transfer. 


   NEW One-Day Workshop Hours:

Registration            8:30 am - 9:00 am

Class                       9:00 am - 12:00 pm

Lunch (Provided)    12:00 pm - 12:30 pm

Class                    12:30 pm - 3:30 pm

How to Register for a Workshop

You can register for the available workshops below by selecting the workshop you want and clicking "Register Now".  We offer a CREDIT CARD payment option - When you select the "Credit Card" option, you will be automatically directed to DMACC Online Registration, where you will register and pay for the workshop online.


To view/print the full workshop schedule, {Updated 05/07/19: Link will be updated at a later time}


A $25.00 walk-in fee will be charged to an individual who is not registered to attend a workshop.

This fee will need to be paid at check-in with the cost of the workshop.

Time of Transfer Inspector Training: 

Please go to the "Inspector Trainings" Tab to see the Time of Transfer Inspector Training workshops scheduled.