Wastewater Treatment Plant Operator salary at City of Casper

The average wastewater treatment plant operator salary at City of Casper was $51,103 . Wastewater Treatment Plant Operator salaries at City of Casper typically range from $39,728 to $61,984 (25th to 75th percentile). The highest reported wastewater treatment plant operator salary was $65,083. There are 6 employees at City of Casper with the job title wastewater treatment plant operator.