US Bridges

LA0465 over Yellow Branch

Good

Vernon Parish, Louisiana · 1.05 Mi. East of LA 28 · Structure no. 085801370208461

Built
1994
31 years old
Condition
Good
inspected March 2024
Type
Slab
Concrete
Length
100 ft
5 main spans
Daily traffic
500
2021 count
Owner
State
State Highway Agency

About this bridge

LA0465 over Yellow Branch is a concrete slab carrying LA0465 over Yellow Branch in Vernon Parish, Louisiana. It was built in 1994, so it is 31 years old, younger 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 500 vehicles a day, roughly 14% of them trucks, projected to reach 550 by 2041. The structure is 100 ft (30.5 m) long and 33 ft wide. If it were closed, the detour would be 21.7 mi (35 km).

CarriesLA0465
CrossesYellow Branch
Location1.05 Mi. East of LA 28
RouteState Highway 465
Coordinates31.22075, -92.8812
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 protection8 Very GoodNo problems noted.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66 US tons
Inventory rating40 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length100 ft (30.5 m)
Longest span20 ft (6.1 m)
Deck width33 ft (10 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic500 (2021)
Projected traffic550 by 2041
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed21.7 mi (35 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 LA0465 over Yellow Branch built?

It was built in 1994, making it 31 years old in 2025.

What condition is LA0465 over Yellow Branch 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 March 2024.

How much traffic does LA0465 over Yellow Branch carry?

About 500 vehicles per day (2021 count), of which roughly 14% are trucks.

How long is LA0465 over Yellow Branch?

The structure is 100 ft (30.5 m) long with a longest span of 20 ft (6.1 m) and a deck 33 ft wide.

Who owns LA0465 over Yellow Branch?

It is owned by the State Highway Agency.