Chief Operator salary at Sewerage District of South Essex

The average chief operator salary at Sewerage District of South Essex was $98,579 , which is 14 percent higher than the average salary for this job in Massachusetts, and 15 percent higher than the national average for this job . Chief Operator salaries at Sewerage District of South Essex typically range from $95,331 to $105,489 (25th to 75th percentile). The highest reported chief operator salary was $110,810. There are 6 employees at Sewerage District of South Essex with the job title chief operator.