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.

Contact Katherine Andring - IEPA Wastewater Operator Certification Department for questions at (217) 785-1978 or katherine.andring@Illinois.gov

Study Information

From IEPA

Links to help you study (Thanks to WaterOperator.org)

Industrial Math Formulas

Advanced Wastewater Math

Illinois Rural Water Association
3305 Kennedy Road; PO Box 49
Taylorville, IL 62568
Phone: 217-287-2115
Fax: 217-824-8638
Email: ilrwa@ilrwa.org
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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:

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)

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.