Classroom Courses
2026 Classroom Courses (Virtual or Face-to-Face) — Classes start the week of September 14, 2026. Register now for Water and Wastewater courses.
About Classroom Training
OTCO offers highly interactive Virtual Classroom courses through GoToTraining. You can register individually or as a Video in Group (minimum 2) from your workplace. Students interact with the instructor and other Ohio operators. Webcams are not needed to participate.
Face-to-face classroom courses are also available based on instructor availability. All courses are Ohio EPA approved for contact hour credit toward operator license renewal.
For more information email otco@otco.org. Click here to check your computer compatibility for virtual classroom participation.
2026 Course Schedule
Basic Water
Advance Water
Water Distribution
Advance Water Distribution
Basic Wastewater
Advance Wastewater
Wastewater Collection Systems
| Date | Course | Format | Location | Hours | Status |
|---|---|---|---|---|---|
| Basic Water | Virtual or Face-to-Face | Online / TBD | TBD | Open | |
| Advance Water | Virtual or Face-to-Face | Online / TBD | TBD | Open | |
| Water Distribution | Virtual or Face-to-Face | Online / TBD | TBD | Open | |
| Advance Water Distribution | Virtual or Face-to-Face | Online / TBD | TBD | Open | |
| Basic Wastewater | Virtual or Face-to-Face | Online / TBD | TBD | Open | |
| Advance Wastewater | Virtual or Face-to-Face | Online / TBD | TBD | Open | |
| Wastewater Collection Systems | Virtual or Face-to-Face | Online / TBD | TBD | Open |
Classes start the week of September 14, 2026 (updated 8/14/2026). Click a course name to register. Contact OTCO at otco@otco.org or (614) 268-6826 for assistance.
Register Now
Click the course name above to register online. For more information or group registration, contact OTCO. Visit the Ohio EPA link to get up-to-date information on operator certification exams — the ABC Third Party computerized exams are available every 30 days.