LA0021 over Abita Creek
GoodSt. Tammany Parish, Louisiana · 3.7 M SW of LA 41 · Structure no. 625200300110391
- Built
- 1933
- 92 years old
- Condition
- Good
- inspected November 2023
- Type
- Culvert
- Concrete
- Length
- 30 ft
- 5 main spans
- Daily traffic
- 7,775
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
LA0021 over Abita Creek is a concrete culvert carrying LA0021 over Abita Creek in St. Tammany Parish, Louisiana. It was built in 1933, so it is 92 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 7,775 vehicles a day, roughly 11% of them trucks, projected to reach 8,552 by 2041. The structure is 30 ft (9.1 m) long and 44 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was LA0021 over Abita Creek built?
It was built in 1933, making it 92 years old in 2025.
What condition is LA0021 over Abita Creek 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 LA0021 over Abita Creek carry?
About 7,775 vehicles per day (2021 count), of which roughly 11% are trucks.
How long is LA0021 over Abita Creek?
The structure is 30 ft (9.1 m) long with a longest span of 5 ft (1.5 m) and a deck 44 ft wide.
Who owns LA0021 over Abita Creek?
It is owned by the State Highway Agency.