NM-104 over Johnson Creek
GoodSan Miguel County, New Mexico · 15.3MI N I-40 LOOP36/TUMC · Structure no. 000000000009220
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 87 ft
- 1 main span
- Daily traffic
- 243
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
NM-104 over Johnson Creek is a prestressed concrete stringer/multi-beam or girder carrying NM-104 over Johnson 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 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 243 vehicles a day, roughly 11% of them trucks, projected to reach 330 by 2043. The structure is 87 ft (26.5 m) long and 38 ft wide. If it were closed, the detour would be 62.1 mi (100 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-104 over Johnson Creek built?
It was built in 2002, making it 23 years old in 2025.
What condition is NM-104 over Johnson 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 November 2024.
How much traffic does NM-104 over Johnson Creek carry?
About 243 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is NM-104 over Johnson Creek?
The structure is 87 ft (26.5 m) long with a longest span of 87 ft (26.5 m) and a deck 38 ft wide.
Who owns NM-104 over Johnson Creek?
It is owned by the State Highway Agency.