Low clearance bridges in Louisiana

71 posted bridges and tunnels under 14′ 6″ in Louisiana, 50 of them under 13′ 6″. Lowest first.

By city

New Orleans12 Shreveport7 Baton Rouge6 Lafayette4 Montegut3

The lowest 71 in Louisiana

Red under 12′Amber under 13′ 6″Green 13′ 6″ to 14′ 6″

Height	Road	City	Map
6′ 9″	Canal Street tunnel	Lockport	Map
8′ 11″	Eagle Street bridge	New Orleans	Map
8′ 11″	Eagle Street bridge	New Orleans	Map
9′ 6″	Unnamed road bridge	Lafayette	Map
9′ 6″	Unnamed road bridge	Lafayette	Map
9′ 6″	Unnamed road bridge	Lafayette	Map
10′ 0″	Industry Street bridge	New Orleans	Map
10′ 5″	Unnamed road bridge	Baton Rouge	Map
10′ 9″	Perdido Street bridge	New Orleans	Map
10′ 11″	Saint Ferdinand Street bridge	New Orleans	Map
10′ 11″	Saint Ferdinand Street bridge	New Orleans	Map
10′ 11″	Spanish Town Road bridge	Baton Rouge	Map
10′ 11″	Unnamed road bridge		Map
10′ 11″	Unnamed road bridge	Lafayette	Map
10′ 11″	Unnamed road bridge	Mandeville	Map
11′ 6″	Unnamed road bridge	Baton Rouge	Map
11′ 6″	Unnamed road bridge	Baton Rouge	Map
11′ 6″	Unnamed road bridge	Baton Rouge	Map
12′ 0″	Franklin Street bridge	Shreveport	Map
12′ 0″	Marconi Drive bridge	New Orleans	Map
12′ 0″	Marshall Street bridge	Shreveport	Map
12′ 0″	Marshall Street bridge	Shreveport	Map
12′ 0″	Marshall Street bridge	Shreveport	Map
12′ 2″	Frenchtown Road bridge	Central	Map
12′ 2″	Nolan Trace Parkway bridge		Map
12′ 2″	Trenton Street tunnel	West Monroe	Map
12′ 6″	Marconi Drive bridge	New Orleans	Map
12′ 6″	Plum Street bridge	Monroe	Map
12′ 6″	Plum Street bridge	Monroe	Map
12′ 7″	Unnamed road bridge		Map
12′ 7″	Unnamed road bridge		Map
12′ 7″	Unnamed road bridge		Map
12′ 7″	Unnamed road bridge		Map
12′ 7″	Unnamed road bridge		Map
12′ 7″	Unnamed road bridge		Map
12′ 7″	Unnamed road bridge		Map
12′ 7″	Unnamed road bridge		Map
12′ 7″	Unnamed road bridge		Map
12′ 7″	Unnamed road bridge		Map
12′ 7″	Unnamed road bridge		Map
12′ 7″	Unnamed road bridge		Map
12′ 7″	Unnamed road bridge		Map
12′ 11″	Bellaire Drive bridge	New Orleans	Map
12′ 11″	Roy Road tunnel		Map
12′ 11″	Unnamed road bridge	Mandeville	Map
13′ 3″	Old Mooringsport Road bridge		Map
13′ 3″	Texas Street bridge	Natchitoches	Map
13′ 5″	Airline Highway bridge		Map
13′ 5″	North Lakeshore Drive bridge	Lakeview	Map
13′ 5″	Pithon Street bridge	Lake Charles	Map
13′ 10″	West LA Hwy 330 bridge		Map
13′ 10″	Highway 58 bridge	Montegut	Map
13′ 10″	Highway 58 bridge	Montegut	Map
13′ 10″	Highway 58 bridge	Montegut	Map
14′ 0″	Dalzell Street bridge	Shreveport	Map
14′ 0″	Florida Boulevard bridge	Baton Rouge	Map
14′ 0″	Perry Drive bridge	Perry	Map
14′ 0″	East Broussard Road bridge		Map
14′ 2″	Downman Road bridge	New Orleans	Map
14′ 2″	Downman Road bridge	New Orleans	Map
14′ 2″	Highway 24 bridge	Presquille	Map
14′ 2″	Highway 24 bridge	Houma	Map
14′ 2″	Highway 24 bridge	Presquille	Map
14′ 2″	Traffic Street bridge	Bossier City	Map
14′ 2″	Traffic Street bridge	Bossier City	Map
14′ 2″	Kings Highway bridge	Shreveport	Map
14′ 2″	Kings Highway bridge	Shreveport	Map
14′ 4″	Opelousas Street bridge		Map
14′ 4″	Unnamed road bridge		Map
14′ 4″	Unnamed road bridge		Map
14′ 4″	Unnamed road bridge	New Orleans	Map

Questions

What is the lowest bridge in Louisiana?

6′ 9″ on Canal Street in Lockport, by its posted height.

How many low clearance bridges are in Louisiana?

71 posted bridges and tunnels under 14′ 6″, and 50 under 13′ 6″, the usual height of a semi-trailer.

Posted heights from OpenStreetMap contributors (ODbL), as Orbit keeps them, rounded down to the inch. Heights change with resurfacing, snow and ice: always go by the sign on the bridge. Missing a bridge or a wrong height? Tell us.

Tall vehicle?Set your truck or RV height in Orbit and it routes you around every bridge you won't fit under, and warns you before one on the road ahead.

See Orbit SI →