Water Treatment Plant Operator salary at San Juan Water District

The average water treatment plant operator salary at San Juan Water District was $162,550 , which is 5 percent higher than the average salary for this job in California, and 168 percent higher than the national average for this job . Water Treatment Plant Operator salaries at San Juan Water District typically range from $144,008 to $180,906 (25th to 75th percentile). The highest reported water treatment plant operator salary was $188,456. There are 5 employees at San Juan Water District with the job title water treatment plant operator.