The median annual wage for Water and Wastewater Treatment Plant and System Operators in Gadsden, AL is $49,750 (May 2024 BLS OES). The mean (average) is $53,370.
Pay spans roughly $36,230 at the 10th percentile to $75,660 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $23.92 per hour. An estimated 70 people work as water and wastewater treatment plant and system operators in Gadsden, AL.
| Median (annual) | $49,750 |
| Mean (annual) | $53,370 |
| Median (hourly) | $23.92 |
| 10th percentile | $36,230 |
| 90th percentile | $75,660 |
| Employment | 70 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.