Wall Williams RD over Darbonne Bayou
GoodOuachita Parish, Louisiana · 0.8 MI West of LA 143 · Structure no. 053700000053712
- Built
- 2023
- 2 years old
- Condition
- Good
- inspected January 2023
- Type
- Culvert
- Concrete
- Length
- 27 ft
- 3 main spans
- Daily traffic
- 350
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Wall Williams RD over Darbonne Bayou is a concrete culvert carrying Wall Williams RD over Darbonne Bayou in Ouachita Parish, Louisiana. It was built in 2023, so it is 2 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 350 vehicles a day, roughly 5% of them trucks, projected to reach 385 by 2042. The structure is 27 ft (8.2 m) long and 40 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Wall Williams RD over Darbonne Bayou built?
It was built in 2023, making it 2 years old in 2025.
What condition is Wall Williams RD over Darbonne 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 January 2023.
How much traffic does Wall Williams RD over Darbonne Bayou carry?
About 350 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is Wall Williams RD over Darbonne Bayou?
The structure is 27 ft (8.2 m) long with a longest span of 8 ft (2.4 m) and a deck 40 ft wide.
Who owns Wall Williams RD over Darbonne Bayou?
It is owned by the County Highway Agency.