NM-104 over Trinchera Creek
FairSan Miguel County, New Mexico · 7.7 NW LOOP-36/TUCUMCARI · Structure no. 000000000009302
- Built
- 2002
- 23 years old
- Condition
- Fair
- inspected November 2024
- Type
- Culvert
- Steel
- Length
- 24 ft
- 2 main spans
- Daily traffic
- 243
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
NM-104 over Trinchera Creek is a steel culvert carrying NM-104 over Trinchera Creek in San Miguel County, New Mexico. It was built in 2002, so it is 23 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 243 vehicles a day, roughly 11% of them trucks, projected to reach 330 by 2043. The structure is 24 ft (7.3 m) long. If it were closed, the detour would be 98.8 mi (159 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NM-104 over Trinchera Creek built?
It was built in 2002, making it 23 years old in 2025.
What condition is NM-104 over Trinchera Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.
How much traffic does NM-104 over Trinchera Creek carry?
About 243 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is NM-104 over Trinchera Creek?
The structure is 24 ft (7.3 m) long with a longest span of 10 ft (3 m).
Who owns NM-104 over Trinchera Creek?
It is owned by the State Highway Agency.