LA0040 over Drain
GoodSt. Tammany Parish, Louisiana · 0.6 M E of LA 25 · Structure no. 625202690800821
- Built
- 1979
- 46 years old
- Condition
- Good
- inspected November 2023
- Type
- Slab
- Concrete
- Length
- 39 ft
- 2 main spans
- Daily traffic
- 3,689
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
LA0040 over Drain is a concrete slab carrying LA0040 over Drain in St. Tammany Parish, Louisiana. It was built in 1979, so it is 46 years old, older than the Louisiana average of 43 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 3,689 vehicles a day, roughly 12% of them trucks, projected to reach 4,057 by 2041. The structure is 39 ft (11.9 m) long and 43 ft wide.
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was LA0040 over Drain built?
It was built in 1979, making it 46 years old in 2025.
What condition is LA0040 over Drain in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2023.
How much traffic does LA0040 over Drain carry?
About 3,689 vehicles per day (2021 count), of which roughly 12% are trucks.
How long is LA0040 over Drain?
The structure is 39 ft (11.9 m) long with a longest span of 19 ft (5.8 m) and a deck 43 ft wide.
Who owns LA0040 over Drain?
It is owned by the State Highway Agency.