Wastewater Treatment Plant Operator salary at City of Janesville

The average wastewater treatment plant operator salary at City of Janesville was $72,640 , which is 19 percent higher than the average salary for this job in Wisconsin, and 1 percent higher than the national average for this job . Wastewater Treatment Plant Operator salaries at City of Janesville typically range from $53,347 to $91,933 (25th to 75th percentile). The highest reported wastewater treatment plant operator salary was $92,704. There are 4 employees at City of Janesville with the job title wastewater treatment plant operator.