NM-185 over Unnamed Waterway
GoodDona Ana County, New Mexico · 11.2 M N Nm 157/NM-185 · Structure no. 000000000009660
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected September 2023
- Type
- Culvert
- Concrete
- Length
- 20 ft
- 2 main spans
- Daily traffic
- 847
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
NM-185 over Unnamed Waterway is a concrete culvert carrying NM-185 over Unnamed Waterway in Dona Ana County, New Mexico. It was built in 2015, so it is 10 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 847 vehicles a day, roughly 11% of them trucks, projected to reach 1,151 by 2043. The structure is 20 ft (6.2 m) long and 35 ft wide. If it were closed, the detour would be 37.9 mi (61 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 NM-185 over Unnamed Waterway built?
It was built in 2015, making it 10 years old in 2025.
What condition is NM-185 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 September 2023.
How much traffic does NM-185 over Unnamed Waterway carry?
About 847 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is NM-185 over Unnamed Waterway?
The structure is 20 ft (6.2 m) long with a longest span of 10 ft (3 m) and a deck 35 ft wide.
Who owns NM-185 over Unnamed Waterway?
It is owned by the State Highway Agency.