Low clearance bridges in Tangipahoa Parish, Louisiana

14 spots where an interstate or US highway in Tangipahoa Parish has less than 16 ft of clearance, lowest first. The lowest is 15 ft 5 in on US-51 Business, I-12.

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

Map of Tangipahoa Parish, Louisiana with a pin on each low spot.
Hover a pin to read it, tap it to find it in the list. © Mapbox © OpenStreetMap
ClearanceWhereHighway
15 ft 5 inUnder I-12 · I-12 · MapUS-51 Business
15 ft 6 inUnder I-12 · I-12 · MapUS-51 Business
15 ft 8 inUnder LA0040 · LA0040 · MapI-55
15 ft 8 inUnder LA1053 · LA1053 · MapI-55
15 ft 9 inUnder Sontheimer Road · I-12 · MapI-12
15 ft 9 inUnder W Blackcat Road · 1.9 M N of LA 442 · MapI-55
15 ft 9 inUnder LA1063 · LA1063 · MapI-55
15 ft 10 inUnder Firetower Road · I-12 · MapI-12
15 ft 10 inUnder LA0442 · LA0442 · MapI-55
15 ft 10 inUnder I-12 · I-12 · MapI-55
15 ft 10 inUnder I-12 · I-12 · MapI-55
15 ft 10 inUnder LA1064 · LA1064 · MapI-55
15 ft 10 inUnder LA1040 · LA1040 · MapI-55
15 ft 11 inUnder New Genessee Road · I-55 · MapI-55