Wastewater Treatment Plant Operator salary at City of Blackwell

The average wastewater treatment plant operator salary at City of Blackwell was $28,975 , which is 26 percent lower than the average salary for this job in Oklahoma, and 47 percent lower than the national average for this job . Wastewater Treatment Plant Operator salaries at City of Blackwell typically range from $26,042 to $31,907 (25th to 75th percentile). The highest reported wastewater treatment plant operator salary was $35,331. There are 4 employees at City of Blackwell with the job title wastewater treatment plant operator.