Wastewater Treatment Plant

Wastewater Operator Certification Program

Application

Application Instructions - General instructions and fee information.

Download Application - Download or print the application.

Affidavit of Work Experience - Single form, if needed, for additional employers

Request Application Packet - Online request for application packet to be mailed to you.

Study Materials

Exam FAQ - Frequently Asked Questions: Wastewater Operator Certification Program Switches to Computer-based Testing.

Exam Deadlines - Computer-based exams are administered Monday through Friday, twice a day.  There are no scheduled exam dates or application deadlines. Applicants can apply for the exam when they meet the qualifications.

Test Center Locations

Reciprocity with Other States