US Bridges

LA0568 over Little Choctaw Bayou

FairPosted for load

Tensas Parish, Louisiana · .01 MI North of LA 3009 · Structure no. 585400750307201

Built
1958
67 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
131 ft
7 main spans
Daily traffic
329
2021 count
Owner
State
State Highway Agency

About this bridge

LA0568 over Little Choctaw Bayou is a wood or timber stringer/multi-beam or girder carrying LA0568 over Little Choctaw Bayou in Tensas Parish, Louisiana. It was built in 1958, so it is 67 years old, older 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 329 vehicles a day, roughly 15% of them trucks, projected to reach 361 by 2041. The structure is 131 ft (39.9 m) long and 27 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesLA0568
CrossesLittle Choctaw Bayou
Location.01 MI North of LA 3009
RouteState Highway 568
Coordinates31.87224, -91.393
Functional classRural Minor Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating22 US tons
Inventory rating15 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans7
Design loadH 15
Structure length131 ft (39.9 m)
Longest span19 ft (5.8 m)
Deck width27 ft (8.2 m)
Roadway width25 ft (7.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic329 (2021)
Projected traffic361 by 2041
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 LA0568 over Little Choctaw Bayou built?

It was built in 1958, making it 67 years old in 2025.

What condition is LA0568 over Little Choctaw 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 July 2024.

How much traffic does LA0568 over Little Choctaw Bayou carry?

About 329 vehicles per day (2021 count), of which roughly 15% are trucks.

How long is LA0568 over Little Choctaw Bayou?

The structure is 131 ft (39.9 m) long with a longest span of 19 ft (5.8 m) and a deck 27 ft wide.

Who owns LA0568 over Little Choctaw Bayou?

It is owned by the State Highway Agency.