US Bridges

LA0959 over Little Sandy Ck

Good

East Feliciana Parish, Louisiana · 3.1 M East of LA 67 · Structure no. 611908191803171

Built
1960
65 years old
Condition
Good
inspected October 2024
Type
Slab
Concrete
Length
120 ft
6 main spans
Daily traffic
1,679
2021 count
Owner
State
State Highway Agency

About this bridge

LA0959 over Little Sandy Ck is a concrete slab carrying LA0959 over Little Sandy Ck in East Feliciana Parish, Louisiana. It was built in 1960, so it is 65 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 1,679 vehicles a day, roughly 10% of them trucks, projected to reach 1,846 by 2041. The structure is 120 ft (36.6 m) long and 30 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesLA0959
CrossesLittle Sandy Ck
Location3.1 M East of LA 67
RouteState Highway 959
Coordinates30.75242, -90.98673
Functional classRural Major 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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating26.5 US tons
Inventory rating20.4 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length120 ft (36.6 m)
Longest span20 ft (6.1 m)
Deck width30 ft (9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,679 (2021)
Projected traffic1,846 by 2041
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 LA0959 over Little Sandy Ck built?

It was built in 1960, making it 65 years old in 2025.

What condition is LA0959 over Little Sandy Ck 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 October 2024.

How much traffic does LA0959 over Little Sandy Ck carry?

About 1,679 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is LA0959 over Little Sandy Ck?

The structure is 120 ft (36.6 m) long with a longest span of 20 ft (6.1 m) and a deck 30 ft wide.

Who owns LA0959 over Little Sandy Ck?

It is owned by the State Highway Agency.