N Causeway Blvd over I 10
FairJefferson Parish, Louisiana · 5.4 MI East of LA 49 · Structure no. 022604501507452
- Built
- 1966
- 59 years old
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 1,300 ft
- 18 main spans
- Daily traffic
- 30,030
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
N Causeway Blvd over I 10 is a steel stringer/multi-beam or girder carrying N Causeway Blvd over I 10 in Jefferson Parish, Louisiana. It was built in 1966, so it is 59 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 30,030 vehicles a day, projected to reach 33,033 by 2035. The structure is 1,300 ft (396.2 m) long and 38 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| 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 N Causeway Blvd over I 10 built?
It was built in 1966, making it 59 years old in 2025.
What condition is N Causeway Blvd over I 10 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 November 2024.
How much traffic does N Causeway Blvd over I 10 carry?
About 30,030 vehicles per day (2015 count).
How long is N Causeway Blvd over I 10?
The structure is 1,300 ft (396.2 m) long with a longest span of 80 ft (24.4 m) and a deck 38 ft wide.
Who owns N Causeway Blvd over I 10?
It is owned by the State Highway Agency.