US Bridges

US-60 over Barranco Arroyo

PoorPosted for load

Torrance County, New Mexico · 7.7 MI W of JCT NM-55 · Structure no. 000000000005735

Built
1957
68 years old
Condition
Poor
inspected October 2024
Type
Stringer/Multi-beam or Girder
Concrete Continuous
Length
120 ft
3 main spans
Daily traffic
2,943
2023 count
Owner
State
State Highway Agency

About this bridge

US-60 over Barranco Arroyo is a concrete continuous stringer/multi-beam or girder carrying US-60 over Barranco Arroyo in Torrance County, New Mexico. It was built in 1957, so it is 68 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 poor condition with a lowest component rating of 4 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 2,943 vehicles a day, roughly 11% of them trucks, projected to reach 4,002 by 2043. The structure is 120 ft (36.6 m) long and 32 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesUS-60
CrossesBarranco Arroyo
Location7.7 MI W of JCT NM-55
RouteU.S. Route 60
Coordinates34.45596, -106.33184
Functional classRural Minor Arterial

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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating83.1 US tons
Inventory rating50 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length120 ft (36.6 m)
Longest span40 ft (12.2 m)
Deck width32 ft (9.8 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,943 (2023)
Projected traffic4,002 by 2043
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$520,000 (2030 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was US-60 over Barranco Arroyo built?

It was built in 1957, making it 68 years old in 2025.

What condition is US-60 over Barranco 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 October 2024.

How much traffic does US-60 over Barranco Arroyo carry?

About 2,943 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is US-60 over Barranco Arroyo?

The structure is 120 ft (36.6 m) long with a longest span of 40 ft (12.2 m) and a deck 32 ft wide.

Who owns US-60 over Barranco Arroyo?

It is owned by the State Highway Agency.