NM-574 over LA Plata River
GoodSan Juan County, New Mexico · 0.3 MI E of JCT Nm 170 · Structure no. 000000000009785
- Built
- 2019
- 6 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 80 ft
- 1 main span
- Daily traffic
- 2,019
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
NM-574 over LA Plata River is a prestressed concrete stringer/multi-beam or girder carrying NM-574 over LA Plata River in San Juan County, New Mexico. It was built in 2019, so it is 6 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 2,019 vehicles a day, roughly 7% of them trucks, projected to reach 2,636 by 2039. The structure is 80 ft (24.4 m) long and 33 ft wide. If it were closed, the detour would be 29.8 mi (48 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NM-574 over LA Plata River built?
It was built in 2019, making it 6 years old in 2025.
What condition is NM-574 over LA Plata River 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 2024.
How much traffic does NM-574 over LA Plata River carry?
About 2,019 vehicles per day (2019 count), of which roughly 7% are trucks.
How long is NM-574 over LA Plata River?
The structure is 80 ft (24.4 m) long with a longest span of 77 ft (23.5 m) and a deck 33 ft wide.
Who owns NM-574 over LA Plata River?
It is owned by the State Highway Agency.