Bridge Supervisor salary at St. Louis County

The average bridge supervisor salary at St. Louis County was $82,405 , which is 21 percent higher than the average salary for this job in Minnesota, but 3 percent lower than the national average for this job . Bridge Supervisor salaries at St. Louis County typically range from $71,638 to $93,172 (25th to 75th percentile). The highest reported bridge supervisor salary was $93,171. There are 2 employees at St. Louis County with the job title bridge supervisor.