US Bridges

I-25 Nbl over Nmrx

Good

Santa Fe County, New Mexico · 0.5 MI N of Waldo Interch · Structure no. 000000000009419

Built
2009
16 years old
Condition
Good
inspected December 2022
Type
Culvert
Concrete
Length
33 ft
1 main span
Daily traffic
33,720
2023 count
Owner
State
State Highway Agency

About this bridge

I-25 Nbl over Nmrx is a concrete culvert carrying I-25 Nbl over Nmrx in Santa Fe County, New Mexico. It was built in 2009, so it is 16 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 33,720 vehicles a day, roughly 45% of them trucks, projected to reach 45,859 by 2043. The structure is 33 ft (10.1 m) long.

CarriesI-25 Nbl
CrossesNmrx
Location0.5 MI N of Waldo Interch
RouteInterstate 25
Coordinates35.53176, -106.15067
Functional classRural 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
Culvert7 GoodSome minor problems.
Last inspectionDecember 2022
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating72 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length33 ft (10.1 m)
Longest span33 ft (10.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic33,720 (2023)
Projected traffic45,859 by 2043
Trucks45%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed—
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 Nbl over Nmrx built?

It was built in 2009, making it 16 years old in 2025.

What condition is I-25 Nbl over Nmrx 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 2022.

How much traffic does I-25 Nbl over Nmrx carry?

About 33,720 vehicles per day (2023 count), of which roughly 45% are trucks.

How long is I-25 Nbl over Nmrx?

The structure is 33 ft (10.1 m) long with a longest span of 33 ft (10.1 m).

Who owns I-25 Nbl over Nmrx?

It is owned by the State Highway Agency.