W Napolean Ave over Canal 4
GoodJefferson Parish, Louisiana · .3 Miles East of Clearvie · Structure no. 022600000000077
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected August 2023
- Type
- Culvert
- Concrete
- Length
- 41 ft
- 2 main spans
- Daily traffic
- 21,460
- 2008 count
- Owner
- County
- County Highway Agency
About this bridge
W Napolean Ave over Canal 4 is a concrete culvert carrying W Napolean Ave over Canal 4 in Jefferson Parish, Louisiana. It was built in 2003, so it is 22 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 21,460 vehicles a day, projected to reach 23,606 by 2028. The structure is 41 ft (12.5 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 |
|---|---|---|
| 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 W Napolean Ave over Canal 4 built?
It was built in 2003, making it 22 years old in 2025.
What condition is W Napolean Ave over Canal 4 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 2023.
How much traffic does W Napolean Ave over Canal 4 carry?
About 21,460 vehicles per day (2008 count).
How long is W Napolean Ave over Canal 4?
The structure is 41 ft (12.5 m) long with a longest span of 20 ft (6.1 m) and a deck 35 ft wide.
Who owns W Napolean Ave over Canal 4?
It is owned by the County Highway Agency.