Senior Wastewater Treatment Plant Operator salary at Sacramento County

The average senior wastewater treatment plant operator salary at Sacramento County was $169,000 , which is 10 percent higher than the average salary for this job in California, and 17 percent higher than the national average for this job . Senior Wastewater Treatment Plant Operator salaries at Sacramento County typically range from $165,614 to $193,920 (25th to 75th percentile). The highest reported senior wastewater treatment plant operator salary was $242,711. There are 27 employees at Sacramento County with the job title senior wastewater treatment plant operator.