Wastewater Treatment Plant Operator salary at Nappanee Civil City

The average wastewater treatment plant operator salary at Nappanee Civil City was $70,157 , which is 33 percent higher than the average salary for this job in Indiana, but 3 percent lower than the national average for this job . Wastewater Treatment Plant Operator salaries at Nappanee Civil City typically range from $56,465 to $83,848 (25th to 75th percentile). The highest reported wastewater treatment plant operator salary was $83,848. There are 2 employees at Nappanee Civil City with the job title wastewater treatment plant operator.