Welcome to the Central Washington Subsection

The Central Washington Subsection boundaries include Adams, Benton, Chelan, Douglas, Franklin, Grant, Kittitas, Okanogan, Walla Walla, and Yakima counties.


Officer Members

Dave England


Nob Hill Water Association


Lisa Siefken

Vice President

J-U-B Engineers


Ryan Withers


RH2 Engineering


Pat Everham


City of Richland


Chlorine Residual Testing and Lab Skills for Water Operators

May 8

$60 member rate

City of Yakima
Public Works Training Room
2301 Fruitvale Blvd
Yakima, WA 98902

Join us for a hands-on training class developed by The Washington State Department of Health Office of Drinking Water (ODW). 0.3 CEU’s available for Water and Wastewater Operators.

A 3.5-hour training workshop for chlorine residual testing. This class will provide drinking water operators with a better understanding of good lab skills and chlorine measurement techniques and why they matter.

It will provide operators with hands on skills to answer the questions:

  • How do I know my instrument is working?
  • How do I know that the residual that I measure is real?
  • How good is my technique?

Each session is limited to 20 students. Attendees only need to attend one session to receive 0.3 CEUs.

Register Now!