US0090 over On Ramp from LA1
GoodLafourche Parish, Louisiana · .08 MI East of LA 1 · Structure no. 022904240811285
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 330 ft
- 5 main spans
- Daily traffic
- 12,192
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US0090 over On Ramp from LA1 is a prestressed concrete stringer/multi-beam or girder carrying US0090 over On Ramp from LA1 in Lafourche Parish, Louisiana. It was built in 1976, so it is 49 years old, older 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 12,192 vehicles a day, roughly 18% of them trucks, projected to reach 13,411 by 2041. The structure is 330 ft (100.6 m) long and 29 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US0090 over On Ramp from LA1 built?
It was built in 1976, making it 49 years old in 2025.
What condition is US0090 over On Ramp from LA1 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 2024.
How much traffic does US0090 over On Ramp from LA1 carry?
About 12,192 vehicles per day (2021 count), of which roughly 18% are trucks.
How long is US0090 over On Ramp from LA1?
The structure is 330 ft (100.6 m) long with a longest span of 50 ft (15.2 m) and a deck 29 ft wide.
Who owns US0090 over On Ramp from LA1?
It is owned by the State Highway Agency.