The median annual wage for Water and Wastewater Treatment Plant and System Operators in Grand Junction, CO is $71,170 (May 2024 BLS OES). The mean (average) is $69,530.
Pay spans roughly $51,140 at the 10th percentile to $85,390 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $34.21 per hour. An estimated 70 people work as water and wastewater treatment plant and system operators in Grand Junction, CO.
| Median (annual) | $71,170 |
| Mean (annual) | $69,530 |
| Median (hourly) | $34.21 |
| 10th percentile | $51,140 |
| 90th percentile | $85,390 |
| Employment | 70 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.