US Bridges

LA0076 over Stream No Name

Good

West Baton Rouge Parish, Louisiana · 1.1 M W of LA 415@LA 76 · Structure no. 616102280610401

Built
1952
73 years old
Condition
Good
inspected December 2024
Type
Culvert
Concrete
Length
24 ft
3 main spans
Daily traffic
7,562
2021 count
Owner
State
State Highway Agency

About this bridge

LA0076 over Stream No Name is a concrete culvert carrying LA0076 over Stream No Name in West Baton Rouge Parish, Louisiana. It was built in 1952, so it is 73 years old, older than the Louisiana average of 43 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 7,562 vehicles a day, roughly 11% of them trucks, projected to reach 8,318 by 2041. The structure is 24 ft (7.3 m) long and 34 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesLA0076
CrossesStream No Name
Location1.1 M W of LA 415@LA 76
RouteState Highway 76
Coordinates30.46624, -91.2692
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating44 US tons
Inventory rating34 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 15
Structure length24 ft (7.3 m)
Longest span7 ft (2.1 m)
Deck width34 ft (10.4 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,562 (2021)
Projected traffic8,318 by 2041
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was LA0076 over Stream No Name built?

It was built in 1952, making it 73 years old in 2025.

What condition is LA0076 over Stream No Name in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in December 2024.

How much traffic does LA0076 over Stream No Name carry?

About 7,562 vehicles per day (2021 count), of which roughly 11% are trucks.

How long is LA0076 over Stream No Name?

The structure is 24 ft (7.3 m) long with a longest span of 7 ft (2.1 m) and a deck 34 ft wide.

Who owns LA0076 over Stream No Name?

It is owned by the State Highway Agency.