NM-104 over Union Pacific Railroad
GoodQuay County, New Mexico · 0.1 MI N of US-54/TUCUMCA · Structure no. 000000000008834
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 190 ft
- 3 main spans
- Daily traffic
- 3,248
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
NM-104 over Union Pacific Railroad is a prestressed concrete continuous box beam or girders - multiple carrying NM-104 over Union Pacific Railroad in Quay County, New Mexico. It was built in 1993, so it is 32 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 3,248 vehicles a day, roughly 5% of them trucks, projected to reach 4,417 by 2043. The structure is 190 ft (57.9 m) long and 54 ft wide. If it were closed, the detour would be 1.2 mi (2 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NM-104 over Union Pacific Railroad built?
It was built in 1993, making it 32 years old in 2025.
What condition is NM-104 over Union Pacific Railroad 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 May 2024.
How much traffic does NM-104 over Union Pacific Railroad carry?
About 3,248 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is NM-104 over Union Pacific Railroad?
The structure is 190 ft (57.9 m) long with a longest span of 65 ft (19.8 m) and a deck 54 ft wide.
Who owns NM-104 over Union Pacific Railroad?
It is owned by the State Highway Agency.