US Bridges

NM-26 over Blue Canyon

Fair

Luna County, New Mexico · 3.8 MI E of JCT NM-27 · Structure no. 000000000007086

Built
1969
56 years old
Condition
Fair
inspected August 2024
Type
Culvert
Concrete
Length
111 ft
12 main spans
Daily traffic
2,745
2023 count
Owner
State
State Highway Agency

About this bridge

NM-26 over Blue Canyon is a concrete culvert carrying NM-26 over Blue Canyon in Luna County, New Mexico. It was built in 1969, so it is 56 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 6 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 2,745 vehicles a day, roughly 11% of them trucks, projected to reach 3,733 by 2043. The structure is 111 ft (33.8 m) long. If it were closed, the detour would be 49.7 mi (80 km).

CarriesNM-26
CrossesBlue Canyon
Location3.8 MI E of JCT NM-27
RouteState Highway 26
Coordinates32.5802, -107.38494
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.6 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans12
Design loadHS 20
Structure length111 ft (33.8 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 traffic2,745 (2023)
Projected traffic3,733 by 2043
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed49.7 mi (80 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 NM-26 over Blue Canyon built?

It was built in 1969, making it 56 years old in 2025.

What condition is NM-26 over Blue 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 August 2024.

How much traffic does NM-26 over Blue Canyon carry?

About 2,745 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is NM-26 over Blue Canyon?

The structure is 111 ft (33.8 m) long with a longest span of 6 ft (1.8 m).

Who owns NM-26 over Blue Canyon?

It is owned by the State Highway Agency.