The median annual wage for Water and Wastewater Treatment Plant and System Operators in Niles, MI is $59,290 (May 2024 BLS OES). The mean (average) is $57,690.
Pay spans roughly $44,120 at the 10th percentile to $65,190 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $28.50 per hour. An estimated 80 people work as water and wastewater treatment plant and system operators in Niles, MI.
| Median (annual) | $59,290 |
| Mean (annual) | $57,690 |
| Median (hourly) | $28.50 |
| 10th percentile | $44,120 |
| 90th percentile | $65,190 |
| Employment | 80 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.