Theriot Rd. over Queue De Tortue Bayou
GoodLafayette Parish, Louisiana · 1.1 MI E of LA 35 · Structure no. 032800000030462
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected October 2023
- Type
- Slab
- Concrete
- Length
- 105 ft
- 5 main spans
- Daily traffic
- 66
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Theriot Rd. over Queue De Tortue Bayou is a concrete slab carrying Theriot Rd. over Queue De Tortue Bayou in Lafayette Parish, Louisiana. It was built in 2015, so it is 10 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 66 vehicles a day, projected to reach 72 by 2040. The structure is 105 ft (32 m) long and 31 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Theriot Rd. over Queue De Tortue Bayou built?
It was built in 2015, making it 10 years old in 2025.
What condition is Theriot Rd. over Queue De Tortue 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 October 2023.
How much traffic does Theriot Rd. over Queue De Tortue Bayou carry?
About 66 vehicles per day (2020 count).
How long is Theriot Rd. over Queue De Tortue Bayou?
The structure is 105 ft (32 m) long with a longest span of 25 ft (7.6 m) and a deck 31 ft wide.
Who owns Theriot Rd. over Queue De Tortue Bayou?
It is owned by the County Highway Agency.