US Bridges

US-180 over Wind Canyon

Fair

Grant County, New Mexico · 3.6 MI W of US-180/NM-90 · Structure no. 000000000006329

Built
1961
64 years old
Condition
Fair
inspected April 2024
Type
Culvert
Concrete
Length
44 ft
3 main spans
Daily traffic
2,001
2023 count
Owner
State
State Highway Agency

About this bridge

US-180 over Wind Canyon is a concrete culvert carrying US-180 over Wind Canyon in Grant County, New Mexico. It was built in 1961, so it is 64 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 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 2,001 vehicles a day, roughly 11% of them trucks, projected to reach 2,721 by 2043. The structure is 44 ft (13.4 m) long. If it were closed, the detour would be 19.9 mi (32 km).

CarriesUS-180
CrossesWind Canyon
Location3.6 MI W of US-180/NM-90
RouteU.S. Route 180
Coordinates32.75579, -108.36922
Functional classRural Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length44 ft (13.4 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,001 (2023)
Projected traffic2,721 by 2043
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.9 mi (32 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was US-180 over Wind Canyon built?

It was built in 1961, making it 64 years old in 2025.

What condition is US-180 over Wind Canyon 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 April 2024.

How much traffic does US-180 over Wind Canyon carry?

About 2,001 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is US-180 over Wind Canyon?

The structure is 44 ft (13.4 m) long with a longest span of 10 ft (3 m).

Who owns US-180 over Wind Canyon?

It is owned by the State Highway Agency.