US Bridges

FR-4058 over I-40 EB and WB

Fair

Bernalillo County, New Mexico · 18.1 MI E JCT I-25/I-40 · Structure no. 000000000007398

Built
1975
50 years old
Condition
Fair
inspected February 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
250 ft
4 main spans
Daily traffic
82
2023 count
Owner
State
State Highway Agency

About this bridge

FR-4058 over I-40 EB and WB is a prestressed concrete stringer/multi-beam or girder carrying FR-4058 over I-40 EB and WB in Bernalillo County, New Mexico. It was built in 1975, so it is 50 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 5 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 82 vehicles a day, roughly 10% of them trucks, projected to reach 111 by 2043. The structure is 250 ft (76.2 m) long and 34 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesFR-4058
CrossesI-40 EB and WB
Location18.1 MI E JCT I-25/I-40
RouteState Highway 4058
Coordinates35.10633, -106.34134
Functional classRural Major Collector

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length250 ft (76.2 m)
Longest span73 ft (22.3 m)
Deck width34 ft (10.4 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic82 (2023)
Projected traffic111 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed8.1 mi (13 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$573,000 (2030 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was FR-4058 over I-40 EB and WB built?

It was built in 1975, making it 50 years old in 2025.

What condition is FR-4058 over I-40 EB and WB 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 2023.

How much traffic does FR-4058 over I-40 EB and WB carry?

About 82 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is FR-4058 over I-40 EB and WB?

The structure is 250 ft (76.2 m) long with a longest span of 73 ft (22.3 m) and a deck 34 ft wide.

Who owns FR-4058 over I-40 EB and WB?

It is owned by the State Highway Agency.