Bluebonnet RD over Grand Marais Bayou
GoodVermilion Parish, Louisiana · 1.8 MI W of LA 13 · Structure no. 035700000200192
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected July 2023
- Type
- Slab
- Concrete
- Length
- 80 ft
- 4 main spans
- Daily traffic
- 61
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Bluebonnet RD over Grand Marais Bayou is a concrete slab carrying Bluebonnet RD over Grand Marais Bayou in Vermilion Parish, Louisiana. It was built in 2010, so it is 15 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 61 vehicles a day, projected to reach 67 by 2041. The structure is 80 ft (24.4 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 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 Bluebonnet RD over Grand Marais Bayou built?
It was built in 2010, making it 15 years old in 2025.
What condition is Bluebonnet RD over Grand Marais 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 July 2023.
How much traffic does Bluebonnet RD over Grand Marais Bayou carry?
About 61 vehicles per day (2021 count).
How long is Bluebonnet RD over Grand Marais Bayou?
The structure is 80 ft (24.4 m) long with a longest span of 20 ft (6.1 m) and a deck 28 ft wide.
Who owns Bluebonnet RD over Grand Marais Bayou?
It is owned by the County Highway Agency.