The median annual wage for Water and Wastewater Treatment Plant and System Operators in Terre Haute, IN is $51,560 (May 2024 BLS OES). The mean (average) is $52,170.
Pay spans roughly $36,160 at the 10th percentile to $70,080 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $24.79 per hour. An estimated 80 people work as water and wastewater treatment plant and system operators in Terre Haute, IN.
| Median (annual) | $51,560 |
| Mean (annual) | $52,170 |
| Median (hourly) | $24.79 |
| 10th percentile | $36,160 |
| 90th percentile | $70,080 |
| Employment | 80 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.