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Schedule of Events

The IROC conference course schedule is available along with registration on the SWIOS website:



Training and Events

We have the 2020 calendar available to download here

2020 membership forms have been updated. Please make sure your accounting staff notes the updated address.

Our April training and the Idaho Operator Conference have been canceled due to Coronavirus. 

For those in need of CEUs, the board is working on online classes. You can also check out the weekly classes from the IMS AWWA at https://www.ims-awwa.org/events/event_list.asp.

SEIOS is able to offer great training and service to our members, thanks in large part to our great sponsors. Please take time to visit their websites by clicking on the logos below and thank them in person when you have the opportunity.

Think you are a sponsor and your logo is missing? Please email the webmaster


The Idaho DEQ has the Idaho Falls wastewater operator class webpages done with registration ready to go.  Please let others in the area know about these classes in Idaho Falls.


Here is a link to other upcoming wastewater classes:  http://www.deq.idaho.gov/assistance-resources/conferences-trainings/


Online Payments

Online payment of annual dues is up and running! Go to the online renewal tab above or click here




For any inquiries or questions please contact a member of the board. For website related questions, please contact the webmaster using the form below or contact the board directly at seios.board@gmail.com.

Southeast Idaho Operators Section

Pacific Northwest Clean Water Association