Waste Water Treatment Plant Operator salary at City of Ferndale

The average waste water treatment plant operator salary at City of Ferndale was $78,640 , which is 13 percent higher than the average salary for this job in Washington, and 33 percent higher than the national average for this job . Waste Water Treatment Plant Operator salaries at City of Ferndale typically range from $75,526 to $81,754 (25th to 75th percentile). The highest reported waste water treatment plant operator salary was $81,753. There are 2 employees at City of Ferndale with the job title waste water treatment plant operator.