US Bridges

I-25 SB and NB over Missouri Avenue

Good

Dona Ana County, New Mexico · 3.7 Ms JCT I-25 and US-70 · Structure no. 000000000009670

Built
2017
8 years old
Condition
Good
inspected March 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
124 ft
1 main span
Daily traffic
44,448
2023 count
Owner
State
State Highway Agency

About this bridge

I-25 SB and NB over Missouri Avenue is a prestressed concrete stringer/multi-beam or girder carrying I-25 SB and NB over Missouri Avenue in Dona Ana County, New Mexico. It was built in 2017, so it is 8 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 44,448 vehicles a day, roughly 14% of them trucks, projected to reach 60,449 by 2043. The structure is 124 ft (37.8 m) long and 118 ft wide. If it were closed, the detour would be 7.5 mi (12 km).

Location

Open in Google Maps
CarriesI-25 SB and NB
CrossesMissouri Avenue
Location3.7 Ms JCT I-25 and US-70
RouteInterstate 25
CountyDona Ana County
StateNew Mexico
Coordinates32.29886, -106.74267
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 inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating87.3 US tons
Inventory rating46.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length124 ft (37.8 m)
Longest span121 ft (36.9 m)
Deck width118 ft (36 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deck0 ft (0 m)

Traffic and service

Average daily traffic44,448 (2023)
Projected traffic60,449 by 2043
Trucks14%
Lanes on structure6
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed7.5 mi (12 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 SB and NB over Missouri Avenue built?

It was built in 2017, making it 8 years old in 2025.

What condition is I-25 SB and NB over Missouri Avenue 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 March 2024.

How much traffic does I-25 SB and NB over Missouri Avenue carry?

About 44,448 vehicles per day (2023 count), of which roughly 14% are trucks.

How long is I-25 SB and NB over Missouri Avenue?

The structure is 124 ft (37.8 m) long with a longest span of 121 ft (36.9 m) and a deck 118 ft wide.

Who owns I-25 SB and NB over Missouri Avenue?

It is owned by the State Highway Agency.