US0190 over Atchafalaya Floodway
FairSt. Landry Parish, Louisiana · 0.6 MI East of LA 3174 · Structure no. 034900080402331
- Built
- 1961
- 64 years old, rebuilt 1977
- Condition
- Fair
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 3,984 ft
- 77 main spans
- Daily traffic
- 20,176
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US0190 over Atchafalaya Floodway is a prestressed concrete stringer/multi-beam or girder carrying US0190 over Atchafalaya Floodway in St. Landry Parish, Louisiana. It was built in 1961 and reconstructed in 1977, so it is 64 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 6 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 20,176 vehicles a day, roughly 24% of them trucks, projected to reach 22,193 by 2041. The structure is 3,984 ft (1,214.3 m) long and 34 ft wide. If it were closed, the detour would be 44.7 mi (72 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US0190 over Atchafalaya Floodway built?
It was built in 1961, making it 64 years old in 2025. It was reconstructed in 1977.
What condition is US0190 over Atchafalaya Floodway 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 February 2024.
How much traffic does US0190 over Atchafalaya Floodway carry?
About 20,176 vehicles per day (2021 count), of which roughly 24% are trucks.
How long is US0190 over Atchafalaya Floodway?
The structure is 3,984 ft (1,214.3 m) long with a longest span of 52 ft (15.8 m) and a deck 34 ft wide.
Who owns US0190 over Atchafalaya Floodway?
It is owned by the State Highway Agency.