LA0040 over Pigeon Roost Creek
FairSt. Tammany Parish, Louisiana · LA 40 @ Log MI 03.98 · Structure no. 625202690803981
- Built
- 1980
- 45 years old
- Condition
- Fair
- inspected November 2023
- Type
- Slab
- Concrete
- Length
- 77 ft
- 4 main spans
- Daily traffic
- 3,689
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
LA0040 over Pigeon Roost Creek is a concrete slab carrying LA0040 over Pigeon Roost Creek in St. Tammany Parish, Louisiana. It was built in 1980, so it is 45 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 3,689 vehicles a day, roughly 12% of them trucks, projected to reach 4,057 by 2041. The structure is 77 ft (23.5 m) long and 43 ft wide.
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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was LA0040 over Pigeon Roost Creek built?
It was built in 1980, making it 45 years old in 2025.
What condition is LA0040 over Pigeon Roost 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 November 2023.
How much traffic does LA0040 over Pigeon Roost Creek carry?
About 3,689 vehicles per day (2021 count), of which roughly 12% are trucks.
How long is LA0040 over Pigeon Roost Creek?
The structure is 77 ft (23.5 m) long with a longest span of 19 ft (5.8 m) and a deck 43 ft wide.
Who owns LA0040 over Pigeon Roost Creek?
It is owned by the State Highway Agency.