US Bridges

LA0834 over Bayou Bartholomew

Good

Morehouse Parish, Louisiana · 7.96 MI East of LA 591 · Structure no. 053403290307961

Built
1980
45 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
350 ft
7 main spans
Daily traffic
61
2021 count
Owner
State
State Highway Agency

About this bridge

LA0834 over Bayou Bartholomew is a prestressed concrete stringer/multi-beam or girder carrying LA0834 over Bayou Bartholomew in Morehouse Parish, Louisiana. It was built in 1980, so it is 45 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 61 vehicles a day, roughly 19% of them trucks, projected to reach 67 by 2041. The structure is 350 ft (106.7 m) long and 32 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesLA0834
CrossesBayou Bartholomew
Location7.96 MI East of LA 591
RouteState Highway 834
Coordinates32.99022, -91.6562
Functional classRural Minor Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
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 geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating83 US tons
Inventory rating41 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20
Structure length350 ft (106.7 m)
Longest span50 ft (15.2 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic61 (2021)
Projected traffic67 by 2041
Trucks19%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 LA0834 over Bayou Bartholomew built?

It was built in 1980, making it 45 years old in 2025.

What condition is LA0834 over Bayou Bartholomew 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 LA0834 over Bayou Bartholomew carry?

About 61 vehicles per day (2021 count), of which roughly 19% are trucks.

How long is LA0834 over Bayou Bartholomew?

The structure is 350 ft (106.7 m) long with a longest span of 50 ft (15.2 m) and a deck 32 ft wide.

Who owns LA0834 over Bayou Bartholomew?

It is owned by the State Highway Agency.