Bayou RD over Maringouin Bayou
GoodPosted for loadIberville Parish, Louisiana · JCT LA 76 S Maringouin · Structure no. 612430282913141
- Built
- 1984
- 41 years old
- Condition
- Good
- inspected December 2024
- Type
- Slab
- Concrete
- Length
- 76 ft
- 4 main spans
- Daily traffic
- 560
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Bayou RD over Maringouin Bayou is a concrete slab carrying Bayou RD over Maringouin Bayou in Iberville Parish, Louisiana. It was built in 1984, so it is 41 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. Its operating status is: posted for load restriction.
It carries about 560 vehicles a day, projected to reach 616 by 2039. The structure is 76 ft (23.2 m) long and 35 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Bayou RD over Maringouin Bayou built?
It was built in 1984, making it 41 years old in 2025.
What condition is Bayou RD over Maringouin 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 December 2024.
How much traffic does Bayou RD over Maringouin Bayou carry?
About 560 vehicles per day (2019 count).
How long is Bayou RD over Maringouin Bayou?
The structure is 76 ft (23.2 m) long with a longest span of 19 ft (5.8 m) and a deck 35 ft wide.
Who owns Bayou RD over Maringouin Bayou?
It is owned by the County Highway Agency.