US Bridges

FL-5862 over Nogal Arroyo

PoorPosted for load

Socorro County, New Mexico · .5 MI W of I-25 Exit 152 · Structure no. 000000000009270

Built
1998
27 years old
Condition
Poor
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
304 ft
4 main spans
Daily traffic
181
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

FL-5862 over Nogal Arroyo is a prestressed concrete continuous stringer/multi-beam or girder carrying FL-5862 over Nogal Arroyo in Socorro County, New Mexico. It was built in 1998, so it is 27 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 poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 181 vehicles a day, roughly 11% of them trucks, projected to reach 246 by 2043. The structure is 304 ft (92.6 m) long and 40 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesFL-5862
CrossesNogal Arroyo
Location.5 MI W of I-25 Exit 152
RouteCounty Highway 5862
Coordinates34.0981, -106.9068
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating16.5 US tons
Inventory rating10 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length304 ft (92.6 m)
Longest span81 ft (24.7 m)
Deck width40 ft (12.2 m)
Roadway width37 ft (11.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic181 (2023)
Projected traffic246 by 2043
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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$2.1 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was FL-5862 over Nogal Arroyo built?

It was built in 1998, making it 27 years old in 2025.

What condition is FL-5862 over Nogal Arroyo in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in November 2024.

How much traffic does FL-5862 over Nogal Arroyo carry?

About 181 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is FL-5862 over Nogal Arroyo?

The structure is 304 ft (92.6 m) long with a longest span of 81 ft (24.7 m) and a deck 40 ft wide.

Who owns FL-5862 over Nogal Arroyo?

It is owned by the City or Municipal Highway Agency.