Official Website for Jackson County, Iowa

Jackson County Iowa - Engineer (Secondary Roads)

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Duties and Responsibilities

The County Engineer (Secondary Roads Department) is responsible for construction and maintenance of the Secondary Road System in Jackson County. Jackson County’s road system has 841 miles of roadway. This includes 188 miles of paved roads; 609 miles of gravel roads, 6 miles of seal coated roads and 38 miles of dirt roads. The system also includes 225 bridges and large culverts.

Engineering Duties
Maintenance Duties
Township Section Certificates

Engineer's Forms

Engineer's Office Contact Information

Jackson County Courthouse
201 West Platt Street
Maquoketa, IA 52060

Monday - Friday 8:30am - 4:00pm

Phone Number: (563) 652-4782
Fax Number: (563) 652-4244


County Engineer: David Dryer

Assistant to the Engineer: Mike Clausing
Office Manager: Stacy Agnitsch

Road Superintendent: Roger Mueller