The median annual wage for Water and Wastewater Treatment Plant and System Operators in Coeur d'Alene, ID is $58,960 (May 2024 BLS OES). The mean (average) is $56,250.
Pay spans roughly $40,520 at the 10th percentile to $64,510 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $28.35 per hour. An estimated 70 people work as water and wastewater treatment plant and system operators in Coeur d'Alene, ID.
| Median (annual) | $58,960 |
| Mean (annual) | $56,250 |
| Median (hourly) | $28.35 |
| 10th percentile | $40,520 |
| 90th percentile | $64,510 |
| Employment | 70 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.