Water Treatment Plant Operator salary at Town of Hanover

The average water treatment plant operator salary at Town of Hanover was $83,287 , which is 5 percent lower than the average salary for this job in Massachusetts, but 37 percent higher than the national average for this job . Water Treatment Plant Operator salaries at Town of Hanover typically range from $74,833 to $87,991 (25th to 75th percentile). The highest reported water treatment plant operator salary was $87,991. There are 3 employees at Town of Hanover with the job title water treatment plant operator.