Wastewater Treatment Plant Operator salary at Inland Empire Utilities Agency

The average wastewater treatment plant operator salary at Inland Empire Utilities Agency was $127,264 , which is 11 percent lower than the average salary for this job in California, but 77 percent higher than the national average for this job . Wastewater Treatment Plant Operator salaries at Inland Empire Utilities Agency typically range from $107,370 to $144,941 (25th to 75th percentile). The highest reported wastewater treatment plant operator salary was $178,736. There are 21 employees at Inland Empire Utilities Agency with the job title wastewater treatment plant operator.