Average Base Salary
Average Hourly Rate
The average sewer maintenance supervisor salary in Alabama, United States is $53,661 or an equivalent hourly rate of $26. This is 9% lower (-$5,580) than the average sewer maintenance supervisor salary in the United States. In addition, they earn an average bonus of $1,363. Salary estimates based on salary survey data collected directly from employers and anonymous employees in Alabama, United States.