Becoming a Certified Wastewater Operator in Illinois
Requirements
**Class K and Class R Certificates of Technical Competency may not be renewed. Operators must retake the examination and reapply when a Class K or Class R certification expires.**
Helpful Links:
Becoming a Wastewater Operator in the State of Illinois
Wastewater Renewal Requirements
Application
Request to take wastewater exam
Basic operator in training application
IEPA Exam Schedule
Contact Katherine Andring - IEPA Wastewater Operator Certification Department for questions at (217) 785-1978 or katherine.andring@Illinois.gov
Study Information
Links to help you study (Thanks to WaterOperator.org)
