US Bridges

US-380 over Priest Gulch

Good

Lincoln County, New Mexico · 10.9 MI E of NM-48 · Structure no. 000000000009486

Built
2011
14 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
94 ft
1 main span
Daily traffic
919
2023 count
Owner
State
State Highway Agency

About this bridge

US-380 over Priest Gulch is a prestressed concrete stringer/multi-beam or girder carrying US-380 over Priest Gulch in Lincoln County, New Mexico. It was built in 2011, so it is 14 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 919 vehicles a day, roughly 11% of them trucks, projected to reach 1,249 by 2043. The structure is 94 ft (28.7 m) long and 41 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesUS-380
CrossesPriest Gulch
Location10.9 MI E of NM-48
RouteU.S. Route 380
Coordinates33.50493, -105.40524
Functional classRural Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72.8 US tons
Inventory rating25.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length94 ft (28.7 m)
Longest span91 ft (27.7 m)
Deck width41 ft (12.6 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic919 (2023)
Projected traffic1,249 by 2043
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$500,000 (2070 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was US-380 over Priest Gulch built?

It was built in 2011, making it 14 years old in 2025.

What condition is US-380 over Priest Gulch 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 March 2023.

How much traffic does US-380 over Priest Gulch carry?

About 919 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is US-380 over Priest Gulch?

The structure is 94 ft (28.7 m) long with a longest span of 91 ft (27.7 m) and a deck 41 ft wide.

Who owns US-380 over Priest Gulch?

It is owned by the State Highway Agency.