Average Base Salary
Average Hourly Rate
The average supervisor sewage facilities salary in Alabama, United States is $64,764 or an equivalent hourly rate of $31. This is 9% lower (-$6,735) than the average supervisor sewage facilities salary in the United States. In addition, they earn an average bonus of $2,377. Salary estimates based on salary survey data collected directly from employers and anonymous employees in Alabama, United States.