Road Maintenance Supervisor salary at Lewis County

The average road maintenance supervisor salary at Lewis County was $61,018 , which is 5 percent lower than the average salary for this job in Washington, and 15 percent lower than the national average for this job . Road Maintenance Supervisor salaries at Lewis County typically range from $60,141 to $72,310 (25th to 75th percentile). The highest reported road maintenance supervisor salary was $74,492. There are 6 employees at Lewis County with the job title road maintenance supervisor.