Average Base Salary
Average Hourly Rate
The average operator waste water treatment plant salary in Alabama, United States is $41,239 or an equivalent hourly rate of $20. This is 10% lower (-$4,821) than the average operator waste water treatment plant salary in the United States. In addition, they earn an average bonus of $635. Salary estimates based on salary survey data collected directly from employers and anonymous employees in Alabama, United States.