LA0316 over Bayou Terrebonne
GoodTerrebonne Parish, Louisiana · .01 Mi. @ LA.24 · Structure no. 025504120401081
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected August 2024
- Type
- Culvert
- Steel
- Length
- 30 ft
- 3 main spans
- Daily traffic
- 7,165
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
LA0316 over Bayou Terrebonne is a steel culvert carrying LA0316 over Bayou Terrebonne in Terrebonne Parish, Louisiana. It was built in 1996, so it is 29 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 7,165 vehicles a day, roughly 13% of them trucks, projected to reach 7,881 by 2041. The structure is 30 ft (9.1 m) long and 80 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was LA0316 over Bayou Terrebonne built?
It was built in 1996, making it 29 years old in 2025.
What condition is LA0316 over Bayou Terrebonne 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 August 2024.
How much traffic does LA0316 over Bayou Terrebonne carry?
About 7,165 vehicles per day (2021 count), of which roughly 13% are trucks.
How long is LA0316 over Bayou Terrebonne?
The structure is 30 ft (9.1 m) long with a longest span of 10 ft (3 m) and a deck 80 ft wide.
Who owns LA0316 over Bayou Terrebonne?
It is owned by the State Highway Agency.