Annual Surface Maintenance Program

Each year the entire county highway system is inspected and a condition rating survey is performed to determine which county highways require preventive surface maintenance.  The results of the survey provide an objective ranking system to assist in setting priorities for our annual surface maintenance program within our limited revenues.  This system ensures the application of HMA (Hot-Mix Asphalt), sealcoat, and other surface treatments are based on need.

2022 Surface Maintenance Program Map