The median annual wage for Water and Wastewater Treatment Plant and System Operators in Houma-Bayou Cane-Thibodaux, LA is $39,280 (May 2024 BLS OES). The mean (average) is $43,250.
Pay spans roughly $30,120 at the 10th percentile to $60,880 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $18.88 per hour. An estimated 190 people work as water and wastewater treatment plant and system operators in Houma-Bayou Cane-Thibodaux, LA.
| Median (annual) | $39,280 |
| Mean (annual) | $43,250 |
| Median (hourly) | $18.88 |
| 10th percentile | $30,120 |
| 90th percentile | $60,880 |
| Employment | 190 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.