Certified Water or Wastewater Operator License in Ohio
Quick Answer
To obtain a Certified Water or Wastewater Operator in Ohio, review the requirements from Ohio Environmental Protection Agency.
Requirements
Certified Water or Wastewater Operator certification in Ohio
How to Get Licensed
Step-by-step roadmap to becoming a licensed Certified Water or Wastewater Operator in Ohio.
- 1
Submit Your Application
File your application with the licensing agency.
- 2
Receive Your License
Processing times vary. Check with your state licensing board for current timelines.
Considering another state?
Compare Certified Water or Wastewater Operator requirements across states.
View all states →Data from CareerOneStop (DOLETA/DEED). Last updated: February 14, 2026.