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Drinking Water Treatment I/II Certification Review - Boise & Online
1/27/2026
8:30 AM - 4:30 PM MST

Location: Idaho Rural Water Association Technical Training Center or Online Using Zoom
6395 W Gowen Rd
Boise, ID 83709

This is a review course for operators preparing to take a Level I or II Drinking Water Treatment exam. This class will be taught in-person in Boise and online at the same time. This class is based off the ABC material that the Idaho Division of Occupational and Professional Licenses (DOPL) uses to create its licensing exams. You will receive handouts showing specific topics to study and need-to-know criteria for each.
Topics include:
•    Drinking water treatment methods
•    Equipment operation and maintenance
•    Source water characteristics
•    Laboratory process descriptions, sampling technique, and analysis
•    Drinking water operator safety, security, and administrative procedures
•    Test taking tips and procedures
Students may purchase the AWWA training manuals WSO Water Treatment, Grade 1 or WSO Water Treatment, Grade 2 for a discounted rate. Manuals are recommended but not required.


Instructor: Kerry Huss, Idaho Rural Water Association
Continuing Education Units (CEUs) Available: 0.6 Drinking Water
Cost: $125 IRWA Members/$215 Non-Members
Lunch is on your own.
 


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Idaho Rural Water Association:
6395 W. Gowen Rd.
Boise, ID 83709
Phone: (208) 343-7001
Email: office@idrwa.org

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Idaho Rural Water Association's Mission is to provide premier technical assistance, training and a strong representative voice for the benefit of Idaho's drinking water and wastewater utility systems.

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