I-25 NB over NM-63
FairSan Miguel County, New Mexico · 4.8 MI N of Santa Fe C/L · Structure no. 000000000006452
- Built
- 1964
- 61 years old, rebuilt 1982
- Condition
- Fair
- inspected June 2023
- Type
- Slab
- Concrete Continuous
- Length
- 110 ft
- 3 main spans
- Daily traffic
- 9,553
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-25 NB over NM-63 is a concrete continuous slab carrying I-25 NB over NM-63 in San Miguel County, New Mexico. It was built in 1964 and reconstructed in 1982, so it is 61 years old, older 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 5 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 9,553 vehicles a day, roughly 45% of them trucks, projected to reach 12,992 by 2043. The structure is 110 ft (33.5 m) long and 45 ft wide.
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 |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-25 NB over NM-63 built?
It was built in 1964, making it 61 years old in 2025. It was reconstructed in 1982.
What condition is I-25 NB over NM-63 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 June 2023.
How much traffic does I-25 NB over NM-63 carry?
About 9,553 vehicles per day (2023 count), of which roughly 45% are trucks.
How long is I-25 NB over NM-63?
The structure is 110 ft (33.5 m) long with a longest span of 42 ft (12.8 m) and a deck 45 ft wide.
Who owns I-25 NB over NM-63?
It is owned by the State Highway Agency.