Wastewater Plant Operator salary at City of Gardner

The average wastewater plant operator salary at City of Gardner was $54,596 , which is 7 percent higher than the average salary for this job in Kansas, but 3 percent lower than the national average for this job . Wastewater Plant Operator salaries at City of Gardner typically range from $54,648 to $61,893 (25th to 75th percentile). The highest reported wastewater plant operator salary was $62,062. There are 5 employees at City of Gardner with the job title wastewater plant operator.