LA0308 over Drainage Canal
GoodLafourche Parish, Louisiana · 1.2 Mi. Nw. of US90 · Structure no. 022900000020539
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected June 2024
- Type
- Slab
- Concrete
- Length
- 100 ft
- 5 main spans
- Daily traffic
- 4,131
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
LA0308 over Drainage Canal is a concrete slab carrying LA0308 over Drainage Canal in Lafourche Parish, Louisiana. It was built in 2018, so it is 7 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 4,131 vehicles a day, roughly 10% of them trucks, projected to reach 4,544 by 2041. The structure is 100 ft (30.5 m) long and 34 ft wide.
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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was LA0308 over Drainage Canal built?
It was built in 2018, making it 7 years old in 2025.
What condition is LA0308 over Drainage Canal 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 2024.
How much traffic does LA0308 over Drainage Canal carry?
About 4,131 vehicles per day (2021 count), of which roughly 10% are trucks.
How long is LA0308 over Drainage Canal?
The structure is 100 ft (30.5 m) long with a longest span of 20 ft (6.1 m) and a deck 34 ft wide.
Who owns LA0308 over Drainage Canal?
It is owned by the State Highway Agency.