How much does a Wastewater Treatment Operator make in the United States?
As of August 01, 2026, the average salary for a Wastewater Treatment Operator in the United States is $54,358 per year, which breaks down to an hourly rate of $26.
However, a Wastewater Treatment Operator's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $67,368
- Majority Range (25th-75th percentile): $47,712 to $61,168
- Entry-Level (10th percentile): $41,662