Oak RD over Drainage Bayou
GoodSt. Landry Parish, Louisiana · 0.08 S. of LA 358 · Structure no. 034930272921011
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected January 2023
- Type
- Culvert
- Concrete
- Length
- 21 ft
- 3 main spans
- Daily traffic
- 350
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Oak RD over Drainage Bayou is a concrete culvert carrying Oak RD over Drainage Bayou in St. Landry Parish, Louisiana. It was built in 1997, so it is 28 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 350 vehicles a day, projected to reach 385 by 2040. The structure is 21 ft (6.4 m) long and 62 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Oak RD over Drainage Bayou built?
It was built in 1997, making it 28 years old in 2025.
What condition is Oak RD over Drainage 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 Oak RD over Drainage Bayou carry?
About 350 vehicles per day (2020 count).
How long is Oak RD over Drainage Bayou?
The structure is 21 ft (6.4 m) long with a longest span of 7 ft (2.1 m) and a deck 62 ft wide.
Who owns Oak RD over Drainage Bayou?
It is owned by the County Highway Agency.