I-25 Sbl over Rio Grande River
GoodSierra County, New Mexico · 1.3 MI S Jct. I-25/NM-187 · Structure no. 000000000009269
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 328 ft
- 3 main spans
- Daily traffic
- 7,331
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-25 Sbl over Rio Grande River is a prestressed concrete continuous stringer/multi-beam or girder carrying I-25 Sbl over Rio Grande River in Sierra County, New Mexico. It was built in 2003, so it is 22 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 7,331 vehicles a day, roughly 45% of them trucks, projected to reach 9,970 by 2043. The structure is 328 ft (100 m) long and 45 ft wide.
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 I-25 Sbl over Rio Grande River built?
It was built in 2003, making it 22 years old in 2025.
What condition is I-25 Sbl over Rio Grande 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 February 2023.
How much traffic does I-25 Sbl over Rio Grande River carry?
About 7,331 vehicles per day (2023 count), of which roughly 45% are trucks.
How long is I-25 Sbl over Rio Grande River?
The structure is 328 ft (100 m) long with a longest span of 130 ft (39.6 m) and a deck 45 ft wide.
Who owns I-25 Sbl over Rio Grande River?
It is owned by the State Highway Agency.