US Bridges

LA5941 over Bennet Bayou

Fair

Ouachita Parish, Louisiana · 6.59 MI E of LA 15 · Structure no. 053703260106591

Built
1998
27 years old
Condition
Fair
inspected August 2024
Type
Culvert
Concrete
Length
36 ft
3 main spans
Daily traffic
8,579
2021 count
Owner
State
State Highway Agency

About this bridge

LA5941 over Bennet Bayou is a concrete culvert carrying LA5941 over Bennet Bayou in Ouachita Parish, Louisiana. It was built in 1998, so it is 27 years old, younger than the Louisiana average of 43 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 8,579 vehicles a day, roughly 8% of them trucks, projected to reach 9,436 by 2041. The structure is 36 ft (11 m) long and 82 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesLA5941
CrossesBennet Bayou
Location6.59 MI E of LA 15
RouteState Highway 5941
Coordinates32.49582, -92.0007
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating34 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length36 ft (11 m)
Longest span10 ft (3 m)
Deck width82 ft (25 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,579 (2021)
Projected traffic9,436 by 2041
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was LA5941 over Bennet Bayou built?

It was built in 1998, making it 27 years old in 2025.

What condition is LA5941 over Bennet Bayou in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.

How much traffic does LA5941 over Bennet Bayou carry?

About 8,579 vehicles per day (2021 count), of which roughly 8% are trucks.

How long is LA5941 over Bennet Bayou?

The structure is 36 ft (11 m) long with a longest span of 10 ft (3 m) and a deck 82 ft wide.

Who owns LA5941 over Bennet Bayou?

It is owned by the State Highway Agency.