The median annual wage for Water and Wastewater Treatment Plant and System Operators in Yuma, AZ is $44,360 (May 2024 BLS OES). The mean (average) is $47,560.
Pay spans roughly $33,710 at the 10th percentile to $65,520 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $21.33 per hour. An estimated 180 people work as water and wastewater treatment plant and system operators in Yuma, AZ.
| Median (annual) | $44,360 |
| Mean (annual) | $47,560 |
| Median (hourly) | $21.33 |
| 10th percentile | $33,710 |
| 90th percentile | $65,520 |
| Employment | 180 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.