Plant Operator salary at Mariposa Public Utility District

The average plant operator salary at Mariposa Public Utility District was $43,969 , which is 67 percent lower than the average salary for this job in California, and 28 percent lower than the national average for this job . Plant Operator salaries at Mariposa Public Utility District typically range from $21,760 to $73,366 (25th to 75th percentile). The highest reported plant operator salary was $78,362. There are 8 employees at Mariposa Public Utility District with the job title plant operator.