Wastewater Treatment Plant Operator salary at City of Janesville

The average wastewater treatment plant operator salary at City of Janesville was $61,633 , which is 1 percent higher than the average salary for this job in Wisconsin, and 13 percent higher than the national average for this job . Wastewater Treatment Plant Operator salaries at City of Janesville typically range from $49,950 to $73,127 (25th to 75th percentile). The highest reported wastewater treatment plant operator salary was $74,274. There are 7 employees at City of Janesville with the job title wastewater treatment plant operator.