Harrison Ave over Bayou St. John
GoodOrleans Parish, Louisiana · 0.1 Mile East of Wisner B · Structure no. 023600000102126
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected May 2023
- Type
- Slab
- Concrete
- Length
- 139 ft
- 7 main spans
- Daily traffic
- —
- 2016 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Harrison Ave over Bayou St. John is a concrete slab carrying Harrison Ave over Bayou St. John in Orleans Parish, Louisiana. It was built in 2011, so it is 14 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.
No traffic count is recorded. The structure is 139 ft (42.4 m) long and 27 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 | 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 Harrison Ave over Bayou St. John built?
It was built in 2011, making it 14 years old in 2025.
What condition is Harrison Ave over Bayou St. John 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 Harrison Ave over Bayou St. John carry?
No traffic count is recorded for this structure.
How long is Harrison Ave over Bayou St. John?
The structure is 139 ft (42.4 m) long with a longest span of 20 ft (6.1 m) and a deck 27 ft wide.
Who owns Harrison Ave over Bayou St. John?
It is owned by the City or Municipal Highway Agency.