US Bridges

LA0026 over Drainage

Fair

Jefferson Davis Parish, Louisiana · 3.7 M S of LA 1126 · Structure no. 072700540507241

Built
1974
51 years old
Condition
Fair
inspected July 2024
Type
Slab
Concrete
Length
95 ft
5 main spans
Daily traffic
5,622
2021 count
Owner
State
State Highway Agency

About this bridge

LA0026 over Drainage is a concrete slab carrying LA0026 over Drainage in Jefferson Davis Parish, Louisiana. It was built in 1974, so it is 51 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 5,622 vehicles a day, roughly 18% of them trucks, projected to reach 6,184 by 2041. The structure is 95 ft (29 m) long and 43 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesLA0026
CrossesDrainage
Location3.7 M S of LA 1126
RouteState Highway 26
Coordinates30.13174, -92.67212
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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJuly 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 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 rating36 US tons
Inventory rating27.9 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, precast panels
Main spans5
Design loadHS 20
Structure length95 ft (29 m)
Longest span19 ft (5.8 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,622 (2021)
Projected traffic6,184 by 2041
Trucks18%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 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 LA0026 over Drainage built?

It was built in 1974, making it 51 years old in 2025.

What condition is LA0026 over Drainage 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 LA0026 over Drainage carry?

About 5,622 vehicles per day (2021 count), of which roughly 18% are trucks.

How long is LA0026 over Drainage?

The structure is 95 ft (29 m) long with a longest span of 19 ft (5.8 m) and a deck 43 ft wide.

Who owns LA0026 over Drainage?

It is owned by the State Highway Agency.