US Bridges

IG-2226 over South Bound Frontage RD

Fair

Bernalillo County, New Mexico · I-25 and I-40 Interchange · Structure no. 000000000009946

Built
2003
22 years old
Condition
Fair
inspected February 2025
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
92 ft
1 main span
Daily traffic
21,303
2023 count
Owner
State
State Highway Agency

About this bridge

IG-2226 over South Bound Frontage RD is a prestressed concrete stringer/multi-beam or girder carrying IG-2226 over South Bound Frontage RD in Bernalillo County, New Mexico. It was built in 2003, so it is 22 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 21,303 vehicles a day, roughly 14% of them trucks, projected to reach 28,972 by 2043. The structure is 92 ft (28 m) long and 32 ft wide.

CarriesIG-2226
CrossesSouth Bound Frontage RD
LocationI-25 and I-40 Interchange
RouteInterstate 2226
Coordinates35.10441, -106.63182
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.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2025
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 alignment8: Equal to present desirable criteria
Operating rating77.7 US tons
Inventory rating41.8 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length92 ft (28 m)
Longest span91 ft (27.8 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,303 (2023)
Projected traffic28,972 by 2043
Trucks14%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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 IG-2226 over South Bound Frontage RD built?

It was built in 2003, making it 22 years old in 2025.

What condition is IG-2226 over South Bound Frontage RD 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 2025.

How much traffic does IG-2226 over South Bound Frontage RD carry?

About 21,303 vehicles per day (2023 count), of which roughly 14% are trucks.

How long is IG-2226 over South Bound Frontage RD?

The structure is 92 ft (28 m) long with a longest span of 91 ft (27.8 m) and a deck 32 ft wide.

Who owns IG-2226 over South Bound Frontage RD?

It is owned by the State Highway Agency.