Wastewater Exam Review, OIT, I and II (3 days)

October 10-12, 2023- Toppenish

Tuesday, December 13, 2022

Event date: 10/10/2023 8:30 AM - 10/12/2023 3:30 PM Export event

This 3 day course will help operators assess their knowledge in preparation for the OIT, level 1 and 2 exams. 

Taught by ERWoW

1.8 Wastewater Only CEUs 
Costs: $300 ERWoW Members / $375 Non-Members
Location:  City of Toppenish Public Works

408 Washington Ave
Toppenish, WA 98948



PLEASE LOG IN FIRST!  MEMBERS ONLY RECEIVE DISCOUNTS BY LOGGING IN FIRST (use the person silhouette in the upper right)
*refunds for overpayments may incur a processing fee.

Or you may continue to register as a non-member:

  Non-Member Registration   

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ERWoW Contact Info

Mailing Address: Po Box 2300 Shelton, WA 98584
Physical Address: 11840 North US Highway 101 Shelton, WA 98584
Phone (360) 462.9287
Email: info@erwow.org