Maintenance Supervisor salary at Orange County Sanitation District

The average maintenance supervisor salary at Orange County Sanitation District was $179,375 , which is 24 percent higher than the average salary for this job in California, and 174 percent higher than the national average for this job . Maintenance Supervisor salaries at Orange County Sanitation District typically range from $157,794 to $205,378 (25th to 75th percentile). The highest reported maintenance supervisor salary was $223,099. There are 18 employees at Orange County Sanitation District with the job title maintenance supervisor.