Highway
Carroll County Highway Department
10735 Mill Road
Mt. Carroll, IL61053
Phone: (815) 244-3195
Fax: (815) 244-3197
Email: coengr@carroll-county.net
Office Hours: 8:30 am - 4:30 pm, Monday - Friday
The Carroll County Highway Department maintains 125 miles of roads and 20 bridges within the County. There are eight full time employees and the CountyEngineer. The Highway Department administers six funds plus state and federal funding.
Township Mileage
| Cherry Grove-Shannon Township | 72.20 |
| Elkhorn Grove Township | 32.44 |
| Fairhaven Township | 50.70 |
| Freedom Township | 35.04 |
| Mount Carroll Township | 45.19 |
| Rock Creek-Lima Township | 66.96 |
| Salem Township | 33.64 |
| Savanna Township | 13.57 |
| Washington Township | 19.36 |
| Woodland Township | 33.54 |
| Wysox Township | 48.43 |
| York Township | 53.89 |
Ideal Road Project