Nid Aigie RD over Bayou Nid Aigle
GoodNatchitoches Parish, Louisiana · 1.44 Miles East of LA 491 · Structure no. 083531354925081
- Built
- 2000
- 25 years old
- Condition
- Good
- inspected February 2023
- Type
- Culvert
- Concrete
- Length
- 22 ft
- 4 main spans
- Daily traffic
- 52
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Nid Aigie RD over Bayou Nid Aigle is a concrete culvert carrying Nid Aigie RD over Bayou Nid Aigle in Natchitoches Parish, Louisiana. It was built in 2000, so it is 25 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 52 vehicles a day, projected to reach 57 by 2042. The structure is 22 ft (6.7 m) long and 44 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nid Aigie RD over Bayou Nid Aigle built?
It was built in 2000, making it 25 years old in 2025.
What condition is Nid Aigie RD over Bayou Nid Aigle 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 2023.
How much traffic does Nid Aigie RD over Bayou Nid Aigle carry?
About 52 vehicles per day (2022 count).
How long is Nid Aigie RD over Bayou Nid Aigle?
The structure is 22 ft (6.7 m) long with a longest span of 5 ft (1.5 m) and a deck 44 ft wide.
Who owns Nid Aigie RD over Bayou Nid Aigle?
It is owned by the County Highway Agency.