Wastewater Plant Operator salary at City of Columbus

The average wastewater plant operator salary at City of Columbus was $72,148 , which is 3 percent higher than the average salary for this job in Ohio, and 28 percent higher than the national average for this job . Wastewater Plant Operator salaries at City of Columbus typically range from $61,837 to $75,667 (25th to 75th percentile). The highest reported wastewater plant operator salary was $141,601. There are 42 employees at City of Columbus with the job title wastewater plant operator.