US0090 over LA 182 / Drainage Canal
GoodLafourche Parish, Louisiana · US 90 WB over LA 182 · Structure no. 022904240806632
- Built
- 1980
- 45 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 2,347 ft
- 31 main spans
- Daily traffic
- 13,535
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US0090 over LA 182 / Drainage Canal is a prestressed concrete stringer/multi-beam or girder carrying US0090 over LA 182 / Drainage Canal in Lafourche Parish, Louisiana. It was built in 1980, so it is 45 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 13,535 vehicles a day, roughly 18% of them trucks, projected to reach 14,888 by 2041. The structure is 2,347 ft (715.4 m) long and 43 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US0090 over LA 182 / Drainage Canal built?
It was built in 1980, making it 45 years old in 2025.
What condition is US0090 over LA 182 / Drainage 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 October 2023.
How much traffic does US0090 over LA 182 / Drainage Canal carry?
About 13,535 vehicles per day (2021 count), of which roughly 18% are trucks.
How long is US0090 over LA 182 / Drainage Canal?
The structure is 2,347 ft (715.4 m) long with a longest span of 113 ft (34.4 m) and a deck 43 ft wide.
Who owns US0090 over LA 182 / Drainage Canal?
It is owned by the State Highway Agency.