NM-370 over Cieneguilla Creek
GoodUnion County, New Mexico · 11.8 MI N of JCT US-64/87 · Structure no. 000000000008190
- Built
- 1979
- 46 years old
- Condition
- Good
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 136 ft
- 3 main spans
- Daily traffic
- 82
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
NM-370 over Cieneguilla Creek is a steel continuous stringer/multi-beam or girder carrying NM-370 over Cieneguilla Creek in Union County, New Mexico. It was built in 1979, so it is 46 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 82 vehicles a day, roughly 10% of them trucks, projected to reach 111 by 2043. The structure is 136 ft (41.5 m) long and 31 ft wide. If it were closed, the detour would be 28 mi (45 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NM-370 over Cieneguilla Creek built?
It was built in 1979, making it 46 years old in 2025.
What condition is NM-370 over Cieneguilla Creek 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 February 2024.
How much traffic does NM-370 over Cieneguilla Creek carry?
About 82 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is NM-370 over Cieneguilla Creek?
The structure is 136 ft (41.5 m) long with a longest span of 53 ft (16.2 m) and a deck 31 ft wide.
Who owns NM-370 over Cieneguilla Creek?
It is owned by the State Highway Agency.