US Bridges

LA0501 over Burnt Cabin Creek

Poor

Bienville Parish, Louisiana · 1.27 MI South of LA 4 · Structure no. 040700930204091

Built
1960
65 years old
Condition
Poor
inspected March 2024
Type
Slab
Concrete
Length
57 ft
3 main spans
Daily traffic
218
2021 count
Owner
State
State Highway Agency

About this bridge

LA0501 over Burnt Cabin Creek is a concrete slab carrying LA0501 over Burnt Cabin Creek in Bienville 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 poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 218 vehicles a day, roughly 19% of them trucks, projected to reach 239 by 2041. The structure is 57 ft (17.4 m) long and 27 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesLA0501
CrossesBurnt Cabin Creek
Location1.27 MI South of LA 4
RouteState Highway 501
Coordinates32.20162, -92.8603
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
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 rating48 US tons
Inventory rating29 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length57 ft (17.4 m)
Longest span19 ft (5.8 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic218 (2021)
Projected traffic239 by 2041
Trucks19%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$312,000
NavigationNo navigation control on waterway

Frequently asked questions

When was LA0501 over Burnt Cabin Creek built?

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

What condition is LA0501 over Burnt Cabin Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in March 2024.

How much traffic does LA0501 over Burnt Cabin Creek carry?

About 218 vehicles per day (2021 count), of which roughly 19% are trucks.

How long is LA0501 over Burnt Cabin Creek?

The structure is 57 ft (17.4 m) long with a longest span of 19 ft (5.8 m) and a deck 27 ft wide.

Who owns LA0501 over Burnt Cabin Creek?

It is owned by the State Highway Agency.