Highway Maintenance Supervisor salary at El Dorado County

The average highway maintenance supervisor salary at El Dorado County was $226,434 , which is 35 percent higher than the average salary for this job in California, and 144 percent higher than the national average for this job . Highway Maintenance Supervisor salaries at El Dorado County typically range from $184,743 to $205,892 (25th to 75th percentile). The highest reported highway maintenance supervisor salary was $376,158. There are 5 employees at El Dorado County with the job title highway maintenance supervisor.