US Bridges

US-60 over Unnamed Waterway

Good

De Baca County, New Mexico · 7.8 MI E of JCT US-84 · Structure no. 000000000007444

Built
1974
51 years old
Condition
Good
inspected January 2024
Type
Culvert
Concrete
Length
28 ft
4 main spans
Daily traffic
3,352
2023 count
Owner
State
State Highway Agency

About this bridge

US-60 over Unnamed Waterway is a concrete culvert carrying US-60 over Unnamed Waterway in De Baca County, New Mexico. It was built in 1974, so it is 51 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 3,352 vehicles a day, roughly 17% of them trucks, projected to reach 4,558 by 2043. The structure is 28 ft (8.5 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS-60
CrossesUnnamed Waterway
Location7.8 MI E of JCT US-84
RouteU.S. Route 60
Coordinates34.44303, -104.11701
Functional classRural Principal Arterial - Other

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 inspectionJanuary 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.2 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadHS 20
Structure length28 ft (8.5 m)
Longest span6 ft (1.8 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,352 (2023)
Projected traffic4,558 by 2043
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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-60 over Unnamed Waterway built?

It was built in 1974, making it 51 years old in 2025.

What condition is US-60 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 January 2024.

How much traffic does US-60 over Unnamed Waterway carry?

About 3,352 vehicles per day (2023 count), of which roughly 17% are trucks.

How long is US-60 over Unnamed Waterway?

The structure is 28 ft (8.5 m) long with a longest span of 6 ft (1.8 m).

Who owns US-60 over Unnamed Waterway?

It is owned by the State Highway Agency.