US-180 over Unnamed Waterway
GoodLuna County, New Mexico · 9.5 MI E of NM-61 · Structure no. 000000000002106
- Built
- 1933
- 92 years old
- Condition
- Good
- inspected July 2023
- Type
- Culvert
- Concrete
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 3,511
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US-180 over Unnamed Waterway is a concrete culvert carrying US-180 over Unnamed Waterway in Luna County, New Mexico. It was built in 1933, so it is 92 years old, older 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 3,511 vehicles a day, roughly 17% of them trucks, projected to reach 4,774 by 2043. The structure is 22 ft (6.6 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 US-180 over Unnamed Waterway built?
It was built in 1933, making it 92 years old in 2025.
What condition is US-180 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 July 2023.
How much traffic does US-180 over Unnamed Waterway carry?
About 3,511 vehicles per day (2023 count), of which roughly 17% are trucks.
How long is US-180 over Unnamed Waterway?
The structure is 22 ft (6.6 m) long with a longest span of 10 ft (3 m).
Who owns US-180 over Unnamed Waterway?
It is owned by the State Highway Agency.