US Bridges

US-64 over Arroyo Aquaje De Pateca

Poor

Taos County, New Mexico · 0.8 MI E of US-285/T.P. · Structure no. 000000000008884

Built
1994
31 years old
Condition
Poor
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
126 ft
1 main span
Daily traffic
4,012
2023 count
Owner
State
State Highway Agency

About this bridge

US-64 over Arroyo Aquaje De Pateca is a steel stringer/multi-beam or girder carrying US-64 over Arroyo Aquaje De Pateca in Taos County, New Mexico. It was built in 1994, so it is 31 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 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.

It carries about 4,012 vehicles a day, roughly 11% of them trucks, projected to reach 5,456 by 2043. The structure is 126 ft (38.3 m) long and 43 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesUS-64
CrossesArroyo Aquaje De Pateca
Location0.8 MI E of US-285/T.P.
RouteU.S. Route 64
Coordinates36.64325, -105.95303
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66 US tons
Inventory rating40 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length126 ft (38.3 m)
Longest span126 ft (38.3 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,012 (2023)
Projected traffic5,456 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was US-64 over Arroyo Aquaje De Pateca built?

It was built in 1994, making it 31 years old in 2025.

What condition is US-64 over Arroyo Aquaje De Pateca 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 August 2024.

How much traffic does US-64 over Arroyo Aquaje De Pateca carry?

About 4,012 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is US-64 over Arroyo Aquaje De Pateca?

The structure is 126 ft (38.3 m) long with a longest span of 126 ft (38.3 m) and a deck 43 ft wide.

Who owns US-64 over Arroyo Aquaje De Pateca?

It is owned by the State Highway Agency.