LA0471 over Dartigo Creek
GoodGrant Parish, Louisiana · 5.8 MI N of US 71 · Structure no. 082200000080667
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected July 2024
- Type
- Slab
- Concrete
- Length
- 200 ft
- 10 main spans
- Daily traffic
- 510
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
LA0471 over Dartigo Creek is a concrete slab carrying LA0471 over Dartigo Creek in Grant Parish, Louisiana. It was built in 2021, so it is 4 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 510 vehicles a day, roughly 15% of them trucks, projected to reach 561 by 2039. The structure is 200 ft (61 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| 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 LA0471 over Dartigo Creek built?
It was built in 2021, making it 4 years old in 2025.
What condition is LA0471 over Dartigo 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 July 2024.
How much traffic does LA0471 over Dartigo Creek carry?
About 510 vehicles per day (2019 count), of which roughly 15% are trucks.
How long is LA0471 over Dartigo Creek?
The structure is 200 ft (61 m) long with a longest span of 20 ft (6.1 m) and a deck 32 ft wide.
Who owns LA0471 over Dartigo Creek?
It is owned by the State Highway Agency.