The median annual wage for Water and Wastewater Treatment Plant and System Operators in Mansfield, OH is $49,000 (May 2024 BLS OES). The mean (average) is $49,010.
Pay spans roughly $35,200 at the 10th percentile to $56,360 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $23.56 per hour. An estimated 80 people work as water and wastewater treatment plant and system operators in Mansfield, OH.
| Median (annual) | $49,000 |
| Mean (annual) | $49,010 |
| Median (hourly) | $23.56 |
| 10th percentile | $35,200 |
| 90th percentile | $56,360 |
| Employment | 80 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.