The office of the Miami County Engineer coordinates efforts with the Board of County Commissioners to provide the following services and functions:

COUNTY HIGHWAYS:  Our office is responsible for the maintenance and upgrade of the County Highway System.  Responsibilities include paving, traffic control, safety improvement projects, mowing, edgeline & centerline paint striping, and snow removal.  The County Engineer maintains 429 miles of roadway, 7,739 signs, 340 bridges, and 2,558 culverts.  For more information about Highway Department responsibilities and services, click HERE.

TOWNSHIP HIGHWAYS:  Our office provides engineering assistance to the Township Trustees representing the 12 townships in the County.  The townships maintain 268 miles of roadway.

DRAINAGE:  Our office is responsible for roadside drainage, as well as maintenance of certain agricultural drainage infrastructure.  This infrastructure includes 11.95 miles of open ditches, 6.74 miles of underground tile, and 0.42 miles of grass waterways.

MAPPING:  The Tax Map Department is responsible for creating, updating and organizing the tax maps for Miami County, as well as the creation of a current, accurate map of the County as a whole. The Department maintains 13,200 survey plats, 3,800 record plats, 2,500 tax maps, 745 aerial photos, and numerous other maps and atlases.  For more information about Tax Map Department responsibilities and services, click HERE.

ENGINEERING:  Our office is responsible for engineering and surveying associated with the following activities:  Design, coordination and inspection of County construction projects; Review of proposed site development plans and performance of inspections;  Processing of permits for work undertaken in the road right-of-way. For more information about Engineering Department responsibilities and services, click HERE.