Wastewater Plant Supervisor salary at City of Columbus

The average wastewater plant supervisor salary at City of Columbus was $112,931 . Wastewater Plant Supervisor salaries at City of Columbus typically range from $82,873 to $141,686 (25th to 75th percentile). The highest reported wastewater plant supervisor salary was $208,653. There are 24 employees at City of Columbus with the job title wastewater plant supervisor.