How much does a Waste Water Treatment Operator make in Ohio?
As of August 01, 2026, the average salary for a Waste Water Treatment Operator in Ohio is $76,363 per year, which breaks down to an hourly rate of $37.
However, a Waste Water Treatment Operator's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $95,207
- Majority Range (25th-75th percentile): $71,348 to $86,227
- Entry-Level (10th percentile): $66,781