I-25 Nbl over NM-320
FairDona Ana County, New Mexico · 9.7 M N JCT of I-25 · Structure no. 000000000009335
- Built
- 2007
- 18 years old
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 113 ft
- 1 main span
- Daily traffic
- 8,167
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-25 Nbl over NM-320 is a prestressed concrete stringer/multi-beam or girder carrying I-25 Nbl over NM-320 in Dona Ana County, New Mexico. It was built in 2007, so it is 18 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 8,167 vehicles a day, roughly 32% of them trucks, projected to reach 11,107 by 2043. The structure is 113 ft (34.4 m) long and 43 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-25 Nbl over NM-320 built?
It was built in 2007, making it 18 years old in 2025.
What condition is I-25 Nbl over NM-320 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 April 2024.
How much traffic does I-25 Nbl over NM-320 carry?
About 8,167 vehicles per day (2023 count), of which roughly 32% are trucks.
How long is I-25 Nbl over NM-320?
The structure is 113 ft (34.4 m) long with a longest span of 112 ft (34.1 m) and a deck 43 ft wide.
Who owns I-25 Nbl over NM-320?
It is owned by the State Highway Agency.