US Bridges

FR-2030 over I-25 Nbls/Sbls

Fair

Sierra County, New Mexico · 8.74 M N Jct. I-25/NM-1 · Structure no. 000000000006782

Built
1967
58 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
184 ft
4 main spans
Daily traffic
25
2023 count
Owner
State
State Highway Agency

About this bridge

FR-2030 over I-25 Nbls/Sbls is a prestressed concrete stringer/multi-beam or girder carrying FR-2030 over I-25 Nbls/Sbls in Sierra County, New Mexico. It was built in 1967, so it is 58 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 25 vehicles a day, roughly 8% of them trucks, projected to reach 34 by 2043. The structure is 184 ft (56.2 m) long and 34 ft wide.

Location

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CarriesFR-2030
CrossesI-25 Nbls/Sbls
Location8.74 M N Jct. I-25/NM-1
RouteState Highway 2030
CountySierra County
StateNew Mexico
Coordinates33.44804, -107.23822
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating59 US tons
Inventory rating35.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length184 ft (56.2 m)
Longest span53 ft (16.3 m)
Deck width34 ft (10.4 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2023)
Projected traffic34 by 2043
Trucks8%
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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$300,000 (2030 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was FR-2030 over I-25 Nbls/Sbls built?

It was built in 1967, making it 58 years old in 2025.

What condition is FR-2030 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 July 2024.

How much traffic does FR-2030 over I-25 Nbls/Sbls carry?

About 25 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is FR-2030 over I-25 Nbls/Sbls?

The structure is 184 ft (56.2 m) long with a longest span of 53 ft (16.3 m) and a deck 34 ft wide.

Who owns FR-2030 over I-25 Nbls/Sbls?

It is owned by the State Highway Agency.