US Bridges

LA0027 over Beckwith Creek

Fair

Beauregard Parish, Louisiana · 5.7 Mi. N of LA 110 · Structure no. 070600310905731

Built
1955
70 years old
Condition
Fair
inspected August 2024
Type
Slab
Concrete
Length
140 ft
7 main spans
Daily traffic
3,333
2021 count
Owner
State
State Highway Agency

About this bridge

LA0027 over Beckwith Creek is a concrete slab carrying LA0027 over Beckwith Creek in Beauregard Parish, Louisiana. It was built in 1955, so it is 70 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.

It carries about 3,333 vehicles a day, roughly 18% of them trucks, projected to reach 3,666 by 2041. The structure is 140 ft (42.7 m) long and 29 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

CarriesLA0027
CrossesBeckwith Creek
Location5.7 Mi. N of LA 110
RouteState Highway 27
Coordinates30.73071, -93.3783
Functional classRural Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 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 geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating28.2 US tons
Inventory rating21.8 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans7
Design loadH 15
Structure length140 ft (42.7 m)
Longest span20 ft (6.1 m)
Deck width29 ft (8.9 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,333 (2021)
Projected traffic3,666 by 2041
Trucks18%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 km)
TollOn a free road
National Highway SystemYes

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$663,000
NavigationNo navigation control on waterway

Frequently asked questions

When was LA0027 over Beckwith Creek built?

It was built in 1955, making it 70 years old in 2025.

What condition is LA0027 over Beckwith Creek 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 August 2024.

How much traffic does LA0027 over Beckwith Creek carry?

About 3,333 vehicles per day (2021 count), of which roughly 18% are trucks.

How long is LA0027 over Beckwith Creek?

The structure is 140 ft (42.7 m) long with a longest span of 20 ft (6.1 m) and a deck 29 ft wide.

Who owns LA0027 over Beckwith Creek?

It is owned by the State Highway Agency.