NM-555 over Unnamed Waterway
GoodColfax County, New Mexico · 9.7 MI W of JCT US-64 · Structure no. 000000000008452
- Built
- 1980
- 45 years old
- Condition
- Good
- inspected June 2021
- Type
- Culvert
- Concrete
- Length
- 33 ft
- 3 main spans
- Daily traffic
- 623
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
NM-555 over Unnamed Waterway is a concrete culvert carrying NM-555 over Unnamed Waterway in Colfax County, New Mexico. It was built in 1980, so it is 45 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 623 vehicles a day, roughly 11% of them trucks, projected to reach 847 by 2043. The structure is 33 ft (10.1 m) long. If it were closed, the detour would be 98.8 mi (159 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 NM-555 over Unnamed Waterway built?
It was built in 1980, making it 45 years old in 2025.
What condition is NM-555 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 June 2021.
How much traffic does NM-555 over Unnamed Waterway carry?
About 623 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is NM-555 over Unnamed Waterway?
The structure is 33 ft (10.1 m) long with a longest span of 10 ft (3 m).
Who owns NM-555 over Unnamed Waterway?
It is owned by the State Highway Agency.