47-B28A over Unnamed Waterway
GoodSan Miguel County, New Mexico · 0.2 MI S I-25 FR Bernal · Structure no. 000000000009322
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected October 2023
- Type
- Culvert
- Steel
- Length
- 23 ft
- 3 main spans
- Daily traffic
- 75
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
47-B28A over Unnamed Waterway is a steel culvert carrying 47-B28A over Unnamed Waterway in San Miguel County, New Mexico. It was built in 2003, so it is 22 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 75 vehicles a day, roughly 10% of them trucks, projected to reach 102 by 2043. The structure is 23 ft (7 m) long. If it were closed, the detour would be 44.7 mi (72 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 47-B28A over Unnamed Waterway built?
It was built in 2003, making it 22 years old in 2025.
What condition is 47-B28A over Unnamed Waterway 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 October 2023.
How much traffic does 47-B28A over Unnamed Waterway carry?
About 75 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is 47-B28A over Unnamed Waterway?
The structure is 23 ft (7 m) long with a longest span of 7 ft (2.1 m).
Who owns 47-B28A over Unnamed Waterway?
It is owned by the County Highway Agency.