Average Base Salary
Average Hourly Rate
The average wastewater treatment plant operator salary in Alabama, United States is $45,437 or an equivalent hourly rate of $22. This is 11% lower (-$5,586) than the average wastewater treatment plant operator salary in the United States. In addition, they earn an average bonus of $768. Salary estimates based on salary survey data collected directly from employers and anonymous employees in Alabama, United States.