I0010 over E. Atchafalaya Fldy
FairSt. Martin Parish, Louisiana · 13.6 MI East of LA 347 · Structure no. 035004500619091
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 690 ft
- 9 main spans
- Daily traffic
- 42,449
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I0010 over E. Atchafalaya Fldy is a prestressed concrete stringer/multi-beam or girder carrying I0010 over E. Atchafalaya Fldy in St. Martin Parish, Louisiana. It was built in 1972, so it is 53 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 42,449 vehicles a day, roughly 22% of them trucks, projected to reach 46,693 by 2041. The structure is 690 ft (210.3 m) long and 70 ft wide. If it were closed, the detour would be 37.3 mi (60 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I0010 over E. Atchafalaya Fldy built?
It was built in 1972, making it 53 years old in 2025.
What condition is I0010 over E. Atchafalaya Fldy 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 September 2024.
How much traffic does I0010 over E. Atchafalaya Fldy carry?
About 42,449 vehicles per day (2021 count), of which roughly 22% are trucks.
How long is I0010 over E. Atchafalaya Fldy?
The structure is 690 ft (210.3 m) long with a longest span of 90 ft (27.4 m) and a deck 70 ft wide.
Who owns I0010 over E. Atchafalaya Fldy?
It is owned by the State Highway Agency.