LA1133 over Bayou
GoodCalcasieu Parish, Louisiana · 1.4 MI East of LA 27 · Structure no. 071000000071016
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected August 2024
- Type
- Slab
- Concrete
- Length
- 60 ft
- 3 main spans
- Daily traffic
- 4,636
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
LA1133 over Bayou is a concrete slab carrying LA1133 over Bayou in Calcasieu Parish, Louisiana. It was built in 2022, so it is 3 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 4,636 vehicles a day, projected to reach 5,099 by 2041. The structure is 60 ft (18.3 m) long and 34 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was LA1133 over Bayou built?
It was built in 2022, making it 3 years old in 2025.
What condition is LA1133 over 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 August 2024.
How much traffic does LA1133 over Bayou carry?
About 4,636 vehicles per day (2021 count).
How long is LA1133 over Bayou?
The structure is 60 ft (18.3 m) long with a longest span of 20 ft (6.1 m) and a deck 34 ft wide.
Who owns LA1133 over Bayou?
It is owned by the State Highway Agency.