US Bridges

LA0968 over Little Bayou Sara

Good

West Feliciana Parish, Louisiana · LA0968 · Structure no. 616308631000111

Built
1981
44 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
350 ft
7 main spans
Daily traffic
232
2021 count
Owner
State
State Highway Agency

About this bridge

LA0968 over Little Bayou Sara is a prestressed concrete continuous stringer/multi-beam or girder carrying LA0968 over Little Bayou Sara in West Feliciana Parish, Louisiana. It was built in 1981, so it is 44 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 232 vehicles a day, roughly 10% of them trucks, projected to reach 255 by 2041. The structure is 350 ft (106.7 m) long and 33 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesLA0968
CrossesLittle Bayou Sara
LocationLA0968
RouteState Highway 968
Coordinates30.92166, -91.45262
Functional classRural Local

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 inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64 US tons
Inventory rating38 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20
Structure length350 ft (106.7 m)
Longest span50 ft (15.2 m)
Deck width33 ft (10.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic232 (2021)
Projected traffic255 by 2041
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 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 LA0968 over Little Bayou Sara built?

It was built in 1981, making it 44 years old in 2025.

What condition is LA0968 over Little Bayou Sara 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 May 2024.

How much traffic does LA0968 over Little Bayou Sara carry?

About 232 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is LA0968 over Little Bayou Sara?

The structure is 350 ft (106.7 m) long with a longest span of 50 ft (15.2 m) and a deck 33 ft wide.

Who owns LA0968 over Little Bayou Sara?

It is owned by the State Highway Agency.