All county offices will be closed on Friday, July 3rd, in observance of Independence Day.

Division of Transportation - Joseph R. Korpalski, Director of Transportation

Report a Concern

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This form is to report a concern for highways under McHenry County DOT jurisdiction. If your request is a road hazard that needs immediate attention, please call 815-334-4960, If it is an emergency, call 911, or after hours, the McHenry County Sheriff’s office at 815-338-2144.

If you have any other question please call us at 815-334-4960 or email us here.

McHenry County Division of Transportation provides services such as:

Animal Removal from Roadway Graffiti Removal
Damaged Guardrail Repair
Debris Removal from Roadway Schedule Adopt-A-Highway
Debris Removal from Ditches
Storm Sewer/Pipe Culvert Cleaning
Ditch Grading Street Light Maintenance
Downed Traffic Sign Traffic Signal Maintenance
Filling of Potholes Tree Removal/Trimming


Roads under the jurisdiction of McHenry County are identified by five-sided blue and gold route markers.  Click here to learn more. 

If you are unsure if it is a McHenry County maintained road, please be descriptive in the Additional Details of Concern box

If your concern relates to a village/municipality or other agency, we will notify you and when possible, direct your concern to the appropriate agency.  

For Assistance with an Illinois Department Transportation Road please click here.

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