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 IEPA Wastewater Operator Certification Department for questions at (217) 785-0561 or EPA.OperatorCertification@Illinois.gov
Study Information
Links to help you study (Thanks to WaterOperator.org)
