LA0516 over Black Lake Bayou Relief
GoodBienville Parish, Louisiana · 4.8 Mi. E. of LA 792 · Structure no. 040700000040433
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete
- Length
- 140 ft
- 7 main spans
- Daily traffic
- 177
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
LA0516 over Black Lake Bayou Relief is a concrete slab carrying LA0516 over Black Lake Bayou Relief in Bienville Parish, Louisiana. It was built in 2016, so it is 9 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 177 vehicles a day, roughly 25% of them trucks, projected to reach 194 by 2041. The structure is 140 ft (42.7 m) long and 34 ft wide. If it were closed, the detour would be 19.9 mi (32 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was LA0516 over Black Lake Bayou Relief built?
It was built in 2016, making it 9 years old in 2025.
What condition is LA0516 over Black Lake Bayou Relief 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 October 2024.
How much traffic does LA0516 over Black Lake Bayou Relief carry?
About 177 vehicles per day (2021 count), of which roughly 25% are trucks.
How long is LA0516 over Black Lake Bayou Relief?
The structure is 140 ft (42.7 m) long with a longest span of 20 ft (6.1 m) and a deck 34 ft wide.
Who owns LA0516 over Black Lake Bayou Relief?
It is owned by the State Highway Agency.