The median annual wage for Water and Wastewater Treatment Plant and System Operators in Parkersburg-Vienna, WV is $49,550 (May 2024 BLS OES). The mean (average) is $49,970.
Pay spans roughly $36,220 at the 10th percentile to $61,070 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $23.82 per hour. An estimated 60 people work as water and wastewater treatment plant and system operators in Parkersburg-Vienna, WV.
| Median (annual) | $49,550 |
| Mean (annual) | $49,970 |
| Median (hourly) | $23.82 |
| 10th percentile | $36,220 |
| 90th percentile | $61,070 |
| Employment | 60 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.