US Bridges

I-25 Nbl over Isleta Indian Lateral.

Fair

Bernalillo County, New Mexico · 10.4 M N JCT I-25/NM-6 · Structure no. 000000000007325

Built
1972
53 years old
Condition
Fair
inspected February 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
121 ft
3 main spans
Daily traffic
34,571
2023 count
Owner
State
State Highway Agency

About this bridge

I-25 Nbl over Isleta Indian Lateral. is a prestressed concrete continuous stringer/multi-beam or girder carrying I-25 Nbl over Isleta Indian Lateral. in Bernalillo County, New Mexico. It was built in 1972, so it is 53 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 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 34,571 vehicles a day, roughly 14% of them trucks, projected to reach 47,016 by 2043. The structure is 121 ft (36.9 m) long and 52 ft wide.

CarriesI-25 Nbl
CrossesIsleta Indian Lateral.
Location10.4 M N JCT I-25/NM-6
RouteInterstate 25
Coordinates34.94881, -106.68969
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length121 ft (36.9 m)
Longest span57 ft (17.4 m)
Deck width52 ft (15.9 m)
Roadway width52 ft (15.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic34,571 (2023)
Projected traffic47,016 by 2043
Trucks14%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
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 Isleta Indian Lateral. built?

It was built in 1972, making it 53 years old in 2025.

What condition is I-25 Nbl over Isleta Indian Lateral. 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 February 2024.

How much traffic does I-25 Nbl over Isleta Indian Lateral. carry?

About 34,571 vehicles per day (2023 count), of which roughly 14% are trucks.

How long is I-25 Nbl over Isleta Indian Lateral.?

The structure is 121 ft (36.9 m) long with a longest span of 57 ft (17.4 m) and a deck 52 ft wide.

Who owns I-25 Nbl over Isleta Indian Lateral.?

It is owned by the State Highway Agency.