Low clearance bridges in Boone County, Indiana
12 spots where an interstate or US highway in Boone County has less than 16 ft of clearance, lowest first. The lowest is 14 ft 2 in on I-865, 03.77 E I-65. 5 are under 15 ft.
Posted signs and your permit come first. These are the clearances Indiana reported to the federal National Bridge Inventory in 2025. Repaving, snow and new work can lower them.
| Clearance | Where | Highway |
|---|---|---|
| 14 ft 2 in | Under Ford Road · 03.77 E I-65 · Map | I-865 |
| 14 ft 3 in | Under I-465 WB to I-465 · 02.19 W US 421 · Map | I-865 |
| 14 ft 3 in | Under Cooper Road · 02.25 E I-65 · Map | I-865 |
| 14 ft 7 in | Under I-465 NB to I-865 · 01.97 W US 421 · Map | I-865 |
| 14 ft 9 in | Under Kissel Road · 01.50 E I-65 · Map | I-865 |
| 15 ft 8 in | Under SR 75 · 01.36 N SR 234 · Map | I-74 |
| 15 ft 8 in | Under County Road 800 Sco Line Road · 02.32 E SR 75 · Map | I-74 |
| 15 ft 10 in | Under SR 47 · 01.84 S SR 39 · Map | I-65 |
| 15 ft 11 in | Under US 52 WB · 01.89 N SR 32 · Map | I-65 |
| 15 ft 11 in | Under 206th STCR 300 N · 00.73 N US 52 · Map | I-65 |
| 15 ft 11 in | Under 246th STCR 700 N · 01.11 N SR 47 · Map | I-65 |
| 15 ft 11 in | Under I-65 SB to I-865 E · 00.54 E I-65 · Map | I-65 |