Fs Road 478 over Rio Chiquito
GoodTaos County, New Mexico · 0.15 MI E/O JCT FSR 437 · Structure no. 030204000035725
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected July 2024
- Type
- Culvert
- Aluminum, Wrought Iron, or Cast Iron
- Length
- 30 ft
- 1 main span
- Daily traffic
- 20
- 2021 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
Fs Road 478 over Rio Chiquito is a aluminum, wrought iron, or cast iron culvert carrying Fs Road 478 over Rio Chiquito in Taos County, New Mexico. It was built in 2021, so it is 4 years old, younger than the New Mexico average of 51.5 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 20 vehicles a day, projected to reach 35 by 2040. The structure is 30 ft (9.1 m) long. If it were closed, the detour would be 9.9 mi (16 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Fs Road 478 over Rio Chiquito built?
It was built in 2021, making it 4 years old in 2025.
What condition is Fs Road 478 over Rio Chiquito 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 2024.
How much traffic does Fs Road 478 over Rio Chiquito carry?
About 20 vehicles per day (2021 count).
How long is Fs Road 478 over Rio Chiquito?
The structure is 30 ft (9.1 m) long with a longest span of 24 ft (7.3 m).
Who owns Fs Road 478 over Rio Chiquito?
It is owned by the U.S. Forest Service.