LA0913 over Black Bayou
GoodCatahoula Parish, Louisiana · 0.29 M N of LA 8 · Structure no. 581301790100301
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected September 2024
- Type
- Slab
- Concrete
- Length
- 57 ft
- 3 main spans
- Daily traffic
- 514
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
LA0913 over Black Bayou is a concrete slab carrying LA0913 over Black Bayou in Catahoula Parish, Louisiana. It was built in 2001, so it is 24 years old, younger 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 514 vehicles a day, roughly 15% of them trucks, projected to reach 565 by 2041. The structure is 57 ft (17.4 m) long and 35 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was LA0913 over Black Bayou built?
It was built in 2001, making it 24 years old in 2025.
What condition is LA0913 over Black Bayou 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 September 2024.
How much traffic does LA0913 over Black Bayou carry?
About 514 vehicles per day (2021 count), of which roughly 15% are trucks.
How long is LA0913 over Black Bayou?
The structure is 57 ft (17.4 m) long with a longest span of 19 ft (5.8 m) and a deck 35 ft wide.
Who owns LA0913 over Black Bayou?
It is owned by the State Highway Agency.