Maintenance Operations Supervisor salary at Contra Costa Water District

The average maintenance operations supervisor salary at Contra Costa Water District was $219,231 , which is 43 percent higher than the average salary for this job in California, and 192 percent higher than the national average for this job . Maintenance Operations Supervisor salaries at Contra Costa Water District typically range from $211,887 to $222,978 (25th to 75th percentile). The highest reported maintenance operations supervisor salary was $316,295. There are 13 employees at Contra Costa Water District with the job title maintenance operations supervisor.