Administrative Assistant salary at Boston Water and Sewer Commission

The average administrative assistant salary at Boston Water and Sewer Commission was $71,234 , which is 24 percent higher than the average salary for this job in Massachusetts, but 5 percent lower than the national average for this job . Administrative Assistant salaries at Boston Water and Sewer Commission typically range from $68,810 to $73,659 (25th to 75th percentile). The highest reported administrative assistant salary was $73,658. There are 2 employees at Boston Water and Sewer Commission with the job title administrative assistant.