LA3187 over Boggy Bayou
GoodEvangeline Parish, Louisiana · 3.77 MI W of LA13 · Structure no. 032008204303771
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected February 2024
- Type
- Slab
- Concrete
- Length
- 100 ft
- 5 main spans
- Daily traffic
- 89
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
LA3187 over Boggy Bayou is a concrete slab carrying LA3187 over Boggy Bayou in Evangeline Parish, Louisiana. It was built in 1991, so it is 34 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 89 vehicles a day, roughly 15% of them trucks, projected to reach 97 by 2041. The structure is 100 ft (30.5 m) long and 31 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. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was LA3187 over Boggy Bayou built?
It was built in 1991, making it 34 years old in 2025.
What condition is LA3187 over Boggy 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 February 2024.
How much traffic does LA3187 over Boggy Bayou carry?
About 89 vehicles per day (2021 count), of which roughly 15% are trucks.
How long is LA3187 over Boggy Bayou?
The structure is 100 ft (30.5 m) long with a longest span of 20 ft (6.1 m) and a deck 31 ft wide.
Who owns LA3187 over Boggy Bayou?
It is owned by the State Highway Agency.