Treatment Plant Operator salary at Paso Robles

The average treatment plant operator salary at Paso Robles was $94,638 , which is 40 percent lower than the average salary for this job in California, and 18 percent lower than the national average for this job . Treatment Plant Operator salaries at Paso Robles typically range from $45,595 to $127,057 (25th to 75th percentile). The highest reported treatment plant operator salary was $147,029. There are 11 employees at Paso Robles with the job title treatment plant operator.