LA0346 over Ten Mi. Bayou
GoodDe Soto Parish, Louisiana · 2.2 I. E. of LA 346 and L · Structure no. 041600000040405
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected June 2023
- Type
- Culvert
- Concrete
- Length
- 46 ft
- 4 main spans
- Daily traffic
- 718
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
LA0346 over Ten Mi. Bayou is a concrete culvert carrying LA0346 over Ten Mi. Bayou in De Soto Parish, Louisiana. It was built in 2013, so it is 12 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 718 vehicles a day, roughly 25% of them trucks, projected to reach 789 by 2041. The structure is 46 ft (14 m) long and 70 ft wide. If it were closed, the detour would be 11.2 mi (18 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was LA0346 over Ten Mi. Bayou built?
It was built in 2013, making it 12 years old in 2025.
What condition is LA0346 over Ten Mi. 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 June 2023.
How much traffic does LA0346 over Ten Mi. Bayou carry?
About 718 vehicles per day (2021 count), of which roughly 25% are trucks.
How long is LA0346 over Ten Mi. Bayou?
The structure is 46 ft (14 m) long with a longest span of 10 ft (3 m) and a deck 70 ft wide.
Who owns LA0346 over Ten Mi. Bayou?
It is owned by the State Highway Agency.