Joe Yenni Blvd over Duncan Canal
GoodJefferson Parish, Louisiana · 0.6M W of Williams Blvd · Structure no. 022630022901481
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected May 2023
- Type
- Slab
- Concrete
- Length
- 171 ft
- 9 main spans
- Daily traffic
- 1,000
- 1991 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Joe Yenni Blvd over Duncan Canal is a concrete slab carrying Joe Yenni Blvd over Duncan Canal in Jefferson Parish, Louisiana. It was built in 1993, so it is 32 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 1,000 vehicles a day, projected to reach 1,100 by 2011. The structure is 171 ft (52.1 m) long and 42 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Joe Yenni Blvd over Duncan Canal built?
It was built in 1993, making it 32 years old in 2025.
What condition is Joe Yenni Blvd over Duncan 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 May 2023.
How much traffic does Joe Yenni Blvd over Duncan Canal carry?
About 1,000 vehicles per day (1991 count).
How long is Joe Yenni Blvd over Duncan Canal?
The structure is 171 ft (52.1 m) long with a longest span of 19 ft (5.8 m) and a deck 42 ft wide.
Who owns Joe Yenni Blvd over Duncan Canal?
It is owned by the City or Municipal Highway Agency.