Maintenance Operations Supervisor salary at Contra Costa Water District

The average maintenance operations supervisor salary at Contra Costa Water District was $263,873 , which is 46 percent higher than the average salary for this job in California, and 195 percent higher than the national average for this job . Maintenance Operations Supervisor salaries at Contra Costa Water District typically range from $253,529 to $275,223 (25th to 75th percentile). The highest reported maintenance operations supervisor salary was $291,424. There are 12 employees at Contra Costa Water District with the job title maintenance operations supervisor.