2023 Fall Conference 

Our 2023 Fall Conference will take place in Yakima at the Yakima Convention Center, August 29-31, 2023. More information will be out in the summer of 2023. Registration is open. Log in first to start your order (upper right hand side. person silhouette) 

CEUS: Approved Up to 1.7 in Water and/or Wastewater 
Regular Cost: Members $355 / Non Member $430
After August 16, $50 late fee is added onto all registrations. 

Room Block Information:
Update- Both room blocks are currently full. 
We do still have another room block at a higher rate that you can book a room with at the Holiday Inn. CLICK HERE for that room rate of $131 per night. This room block is open to attendees but was originally for vendors. If you need assistance too book with this room block, please call the Holiday Inn at 509.494.7000 and ask for Annelise Fuerst.

The Hilton Garden Inn also has a room block. The Room rate is $144 a night plus taxes and fee. Reservation requests received after 7/31/2023 will be accepted on a space and rate available basis. CLICK HERE to make your reservations online or by calling the hotel at 509.454.1111.

Other Hotels: 
Oxford Inn and Suites- (509) 457-9000
Red Lion- (509) 248-5900
Ramada- (509) 834-7592
Hotel Maison- (509) 571-1900

City of Zillah- 2022 Water Taste Test Winner


(Person silhouette at the top right)

The Cornhole Tournament is back!! This will take place during the conference, beginning at lunch on Tuesday. Top 3 teams share a $600 pot! So get your teams together and get in on the fun! $20 for teams of 2. Max of 16 teams.  

Cornhole Registration

Click below to see the final agenda and the list of approved classes. We now have CEUs for the Opening Session! If we have any changes to classes we will notify you at the conference  

List of Approved Sessions


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