US Bridges

NM-442 over LA Jara Creek

Good

Mora County, New Mexico · 8.7 MI N of JCT NM-518 · Structure no. 000000000007076

Built
1969
56 years old
Condition
Good
inspected January 2023
Type
Culvert
Concrete
Length
66 ft
10 main spans
Daily traffic
162
2023 count
Owner
State
State Highway Agency

About this bridge

NM-442 over LA Jara Creek is a concrete culvert carrying NM-442 over LA Jara Creek in Mora 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 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 162 vehicles a day, roughly 11% of them trucks, projected to reach 220 by 2043. The structure is 66 ft (20.1 m) long. If it were closed, the detour would be 49.7 mi (80 km).

CarriesNM-442
CrossesLA Jara Creek
Location8.7 MI N of JCT NM-518
RouteState Highway 442
Coordinates36.03849, -105.17462
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 inspectionJanuary 2023
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 alignment7: Better than present minimum criteria
Operating rating57.1 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans10
Design loadUnknown
Structure length66 ft (20.1 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 traffic162 (2023)
Projected traffic220 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-442 over LA Jara Creek built?

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

What condition is NM-442 over LA Jara Creek 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 2023.

How much traffic does NM-442 over LA Jara Creek carry?

About 162 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is NM-442 over LA Jara Creek?

The structure is 66 ft (20.1 m) long with a longest span of 6 ft (1.8 m).

Who owns NM-442 over LA Jara Creek?

It is owned by the State Highway Agency.