US Bridges

NM-32 over Unnamed Waterway

Good

Catron County, New Mexico · 8.0 MI S of JCT US-60 · Structure no. 000000000007887

Built
1977
48 years old
Condition
Good
inspected June 2022
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
150
2023 count
Owner
State
State Highway Agency

About this bridge

NM-32 over Unnamed Waterway is a concrete culvert carrying NM-32 over Unnamed Waterway in Catron County, New Mexico. It was built in 1977, so it is 48 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 150 vehicles a day, roughly 11% of them trucks, projected to reach 204 by 2043. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 19.9 mi (32 km).

CarriesNM-32
CrossesUnnamed Waterway
Location8.0 MI S of JCT US-60
RouteState Highway 32
Coordinates34.23141, -108.53285
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionJune 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating41.1 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length21 ft (6.4 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 traffic150 (2023)
Projected traffic204 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 NM-32 over Unnamed Waterway built?

It was built in 1977, making it 48 years old in 2025.

What condition is NM-32 over Unnamed Waterway in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2022.

How much traffic does NM-32 over Unnamed Waterway carry?

About 150 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is NM-32 over Unnamed Waterway?

The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m).

Who owns NM-32 over Unnamed Waterway?

It is owned by the State Highway Agency.