US Bridges

I-25 Nbl Off Ramp over I-25 Nbl on Ramp

Good

Bernalillo County, New Mexico · 0.1 M N JCT I-25 · Structure no. 000000000009647

Built
2014
11 years old
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
102 ft
1 main span
Daily traffic
8,772
2023 count
Owner
State
State Highway Agency

About this bridge

I-25 Nbl Off Ramp over I-25 Nbl on Ramp is a prestressed concrete stringer/multi-beam or girder carrying I-25 Nbl Off Ramp over I-25 Nbl on Ramp in Bernalillo County, New Mexico. It was built in 2014, so it is 11 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 8,772 vehicles a day, roughly 14% of them trucks, projected to reach 11,929 by 2043. The structure is 102 ft (31.1 m) long and 42 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesI-25 Nbl Off Ramp
CrossesI-25 Nbl on Ramp
Location0.1 M N JCT I-25
RouteInterstate 25
CountyBernalillo County
StateNew Mexico
Coordinates35.15467, -106.58781
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating110.1 US tons
Inventory rating48.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length102 ft (31.1 m)
Longest span101 ft (30.7 m)
Deck width42 ft (12.8 m)
Roadway width39 ft (11.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,772 (2023)
Projected traffic11,929 by 2043
Trucks14%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-25 Nbl Off Ramp over I-25 Nbl on Ramp built?

It was built in 2014, making it 11 years old in 2025.

What condition is I-25 Nbl Off Ramp over I-25 Nbl on Ramp 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 December 2023.

How much traffic does I-25 Nbl Off Ramp over I-25 Nbl on Ramp carry?

About 8,772 vehicles per day (2023 count), of which roughly 14% are trucks.

How long is I-25 Nbl Off Ramp over I-25 Nbl on Ramp?

The structure is 102 ft (31.1 m) long with a longest span of 101 ft (30.7 m) and a deck 42 ft wide.

Who owns I-25 Nbl Off Ramp over I-25 Nbl on Ramp?

It is owned by the State Highway Agency.