US Bridges

FR2105 over I-25 Nbls/Sbls

Fair

Santa Fe County, New Mexico · 3.89MN JCT I-25 Stfrancis · Structure no. 000000000007372

Built
1975
50 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
202 ft
2 main spans
Daily traffic
818
2023 count
Owner
State
State Highway Agency

About this bridge

FR2105 over I-25 Nbls/Sbls is a steel continuous stringer/multi-beam or girder carrying FR2105 over I-25 Nbls/Sbls in Santa Fe 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 818 vehicles a day, roughly 11% of them trucks, projected to reach 1,112 by 2043. The structure is 202 ft (61.6 m) long and 35 ft wide.

Location

Open in Google Maps
CarriesFR2105
CrossesI-25 Nbls/Sbls
Location3.89MN JCT I-25 Stfrancis
RouteCounty Highway 2105
CountySanta Fe County
StateNew Mexico
Coordinates35.60567, -105.91214
Functional classRural Minor 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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2024
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 geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55.3 US tons
Inventory rating35.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length202 ft (61.6 m)
Longest span100 ft (30.5 m)
Deck width35 ft (10.7 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic818 (2023)
Projected traffic1,112 by 2043
Trucks11%
Lanes on structure2
Traffic directionTwo-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 FR2105 over I-25 Nbls/Sbls built?

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

What condition is FR2105 over I-25 Nbls/Sbls 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 May 2024.

How much traffic does FR2105 over I-25 Nbls/Sbls carry?

About 818 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is FR2105 over I-25 Nbls/Sbls?

The structure is 202 ft (61.6 m) long with a longest span of 100 ft (30.5 m) and a deck 35 ft wide.

Who owns FR2105 over I-25 Nbls/Sbls?

It is owned by the State Highway Agency.