Low clearance bridges on US-25

9 spots where US-25 has less than 16 ft of clearance, in the order you drive them from south to north. The lowest is 14 ft 2 in in Tennessee, Near Knoxville Tenn.. 6 are under 15 ft.

Posted signs and your permit come first. These are the clearances states reported to the federal National Bridge Inventory in 2025. Repaving, snow and new work can lower them.

Hover a pin to read it, tap it to find it in the list. © Mapbox © OpenStreetMap

South Carolina · 1 under 16 ft

ClearanceWhereCounty
15 ft 3 inUnder US 123 · 3 mi W of Greenville · MapGreenville County

Tennessee · 5 under 16 ft

ClearanceWhereCounty
14 ft 8 inUnder I-40 · Near Newport TN · MapCocke County
14 ft 11 inUnder I-40 · Near Newport Tenn. · MapCocke County
15 ft 8 inUnder I-75 RL & LL · Near Knoxville Tenn. · MapKnox County
14 ft 2 inUnder I-40 · Near Knoxville Tenn. · MapKnox County
15 ft 8 inUnder I-75 LF Lane · Near Jellico TN · MapCampbell County

Kentucky · 3 under 16 ft

ClearanceWhereCounty
14 ft 8 inUnder New Circle Road-Il · SBL Ovr US 25 S-Ntrch · MapFayette County
14 ft 7 inUnder I-75 NC · SBL-.3M N-Jefferson St Op · MapKenton County
14 ft 7 inUnder I-75 · NBL-.3M N-Jefferson St Op · MapKenton County