Wastewater Treatment Plant Operator salary at Madera

The average wastewater treatment plant operator salary at Madera was $116,581 , which is 8 percent lower than the average salary for this job in California, but 114 percent higher than the national average for this job . Wastewater Treatment Plant Operator salaries at Madera typically range from $98,084 to $135,077 (25th to 75th percentile). The highest reported wastewater treatment plant operator salary was $158,396. There are 5 employees at Madera with the job title wastewater treatment plant operator.