Low clearance bridges in Monroe County, Michigan
26 spots where an interstate or US highway in Monroe County has less than 16 ft of clearance, lowest first. The lowest is 14 ft 0 in on US-23, 4.6 mi N of US 223. 18 are under 15 ft.
Posted signs and your permit come first. These are the clearances Michigan reported to the federal National Bridge Inventory in 2025. Repaving, snow and new work can lower them.
| Clearance | Where | Highway |
|---|---|---|
| 14 ft 0 in | Under Ida Center Road · 4.6 mi N of US 223 · Map | US-23 |
| 14 ft 2 in | Under Cone Road · 5.2 mi N of M-50 · Map | US-23 |
| 14 ft 2 in | Under Plank Road · 0.4 mi S of Washtenaw Col · Map | US-23 |
| 14 ft 4 in | Under Luna Pier Road · 5.8 mi NE Ohio State Line · Map | I-75 |
| 14 ft 4 in | Under Milwaukee Road · 3.7 mi N of M-50 · Map | US-23 |
| 14 ft 4 in | Under Sherman Road · 1.6 mi S of Washtenaw Col · Map | US-23 |
| 14 ft 4 in | Under Brewer Road · 0.7 mi S of M-50 · Map | US-23 |
| 14 ft 6 in | Under North Dixie Highway · @ Old M-50 · Map | I-75 |
| 14 ft 6 in | Under I-275 NB · 5 mi SW of Flatrock · Map | US-24 |
| 14 ft 7 in | Under Ready Road · In S Rockwood · Map | I-75 |
| 14 ft 7 in | Under S Huron R Drive · In S Rockwood · Map | I-75 |
| 14 ft 9 in | Under Laplaisance Road · 3.9 mi SW of M-50 · Map | I-75 |
| 14 ft 9 in | Under Consear Road · 3.0 mi N Ohio State Line · Map | US-23 |
| 14 ft 9 in | Under US 223 · At US 23 US 223 Intrchng · Map | US-23 |
| 14 ft 9 in | Under Ida West Road · 3.5 mi S of M-50 · Map | US-23 |
| 14 ft 11 in | Under Ann Arbor Railroad · 2.5 mi S of Milan · Map | US-23 |
| 14 ft 11 in | Under Sterns Road · 1.5 mi N Ohio State Line · Map | US-23 |
| 14 ft 11 in | Under I-275 SB · 5 mi SW of Flatrock · Map | US-24 |
| 15 ft 3 in | Under Dixon Road · 2.2 mi S of M-50 · Map | US-23 |
| 15 ft 5 in | Under Erie Road · 4.7 mi NE Ohio State Line · Map | I-75 |
| 15 ft 5 in | Under Sigler Road · 2.8 mi SW of Wayne Col · Map | I-75 |
| 15 ft 7 in | Under Carleton-Rockwood · 5 mi W of Rockwood · Map | I-275 |
| 15 ft 7 in | Under Rauch Road · 1.7 mi N of US 223 · Map | US-23 |
| 15 ft 8 in | Under Ready Road · 1.5 mi E of Carleton · Map | I-275 |
| 15 ft 10 in | Under I-275 SB · 5 mi N of Monroe · Map | I-75 |
| 15 ft 10 in | Under Sigler Road · 1.5 mi S of Carleton · Map | I-275 |