Lena DR over 20 Arpent Canal
GoodSt. Bernard Parish, Louisiana · 0.51 MI N of LA 39 · Structure no. 024400000000105
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected February 2023
- Type
- Slab
- Concrete
- Length
- 49 ft
- 3 main spans
- Daily traffic
- 218
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Lena DR over 20 Arpent Canal is a concrete slab carrying Lena DR over 20 Arpent Canal in St. Bernard 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 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 218 vehicles a day, projected to reach 239 by 2044. The structure is 49 ft (14.9 m) long and 35 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 |
|---|---|---|
| Deck | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lena DR over 20 Arpent Canal built?
It was built in 2015, making it 10 years old in 2025.
What condition is Lena DR over 20 Arpent 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 February 2023.
How much traffic does Lena DR over 20 Arpent Canal carry?
About 218 vehicles per day (2024 count).
How long is Lena DR over 20 Arpent Canal?
The structure is 49 ft (14.9 m) long with a longest span of 25 ft (7.6 m) and a deck 35 ft wide.
Who owns Lena DR over 20 Arpent Canal?
It is owned by the County Highway Agency.