US0090 over Lourse Bayou
GoodTerrebonne Parish, Louisiana · 0.42 MI N of US 90 WB · Structure no. 025504240700058
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected January 2024
- Type
- Culvert
- Steel
- Length
- 28 ft
- 2 main spans
- Daily traffic
- 2,629
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US0090 over Lourse Bayou is a steel culvert carrying US0090 over Lourse Bayou in Terrebonne Parish, Louisiana. It was built in 1998, so it is 27 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 2,629 vehicles a day, roughly 18% of them trucks, projected to reach 2,891 by 2041. The structure is 28 ft (8.5 m) long and 84 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US0090 over Lourse Bayou built?
It was built in 1998, making it 27 years old in 2025.
What condition is US0090 over Lourse Bayou 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 January 2024.
How much traffic does US0090 over Lourse Bayou carry?
About 2,629 vehicles per day (2021 count), of which roughly 18% are trucks.
How long is US0090 over Lourse Bayou?
The structure is 28 ft (8.5 m) long with a longest span of 11 ft (3.4 m) and a deck 84 ft wide.
Who owns US0090 over Lourse Bayou?
It is owned by the State Highway Agency.