Protecting Public Health and the Environment.

Wastewater Treatment Operator Grades III and IV Exam Review

Wastewater professionals who are interested in becoming certified Wastewater Operators in Idaho are invited to attend Wastewater Treatment Operator Certification Training.

Course Description

The Association of Boards of Certification (ABC) has generated entirely NEW tests. The two-day exam review class is designed for all personnel who are taking the new ABC wastewater operator exam grades III and IV. 

Instructor Paul Krauth worked as the outreach coordinator for the Utah Division of Water Quality for 25 years, and was involved in providing technical and operational assistance to all of Utah's wastewater facilities. In 2016, Paul retired from the division but continues to aid treatment plants throughout the western United States. He holds wastewater certifications in small lagoons systems, grade IV collection, grade IV Laboratory Technician and grade IV treatment. He is active with the Associated Boards of Certification, both writing and reviewing test questions, and is a licensed professional engineer in the state of Utah.


The course fee is $75, which includes the training and course materials. Please bring a pencil, paper and a calculator to class for wastewater math questions. Lunch is on your own.

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July 24, 2019
8:15 a.m. - 4:45 p.m.
July 25, 2019
8:15 a.m. - 4:45 p.m.
35 N. 1st East, Rexburg



Continuing Education Credits

This training is pending for 1.290 IBOL CEUs for wastewater.

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DEQ State Office - Water Quality Division

1410 N. Hilton
Boise, ID 83706
(208) 373-0502

Staff Contacts

Wastewater Analyst
Tressa Nicholas
(208) 373-0116

Data Entry Analyst
Brenda Valverde
(208) 373-0522

Related Pages

Environmental Conferences, Trainings & Workshops Hosted by DEQ

Public Wastewater System Classification and Operator Licensure in Idaho

Wastewater Operator Resources