US Bridges

I 80W over Cross Road

Fair

Humboldt County, Nevada · East of Winnemucca · Structure no. I 875W

Built
1963
62 years old
Condition
Fair
inspected July 2023
Type
Culvert
Concrete
Length
22 ft
1 main span
Daily traffic
4,400
2021 count
Owner
State
State Highway Agency

About this bridge

I 80W over Cross Road is a concrete culvert carrying I 80W over Cross Road in Humboldt County, Nevada. It was built in 1963, so it is 62 years old, older than the Nevada average of 36.4 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 4,400 vehicles a day, roughly 36% of them trucks, projected to reach 4,309 by 2040. The structure is 22 ft (6.7 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesI 80W
CrossesCross Road
LocationEast of Winnemucca
RouteInterstate 80
CountyHumboldt County
StateNevada
Coordinates40.84057, -117.19016
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating65.8 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length22 ft (6.7 m)
Longest span20 ft (6.1 m)
Deck width43 ft (13.1 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,400 (2021)
Projected traffic4,309 by 2040
Trucks36%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I 80W over Cross Road built?

It was built in 1963, making it 62 years old in 2025.

What condition is I 80W over Cross Road 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 July 2023.

How much traffic does I 80W over Cross Road carry?

About 4,400 vehicles per day (2021 count), of which roughly 36% are trucks.

How long is I 80W over Cross Road?

The structure is 22 ft (6.7 m) long with a longest span of 20 ft (6.1 m) and a deck 43 ft wide.

Who owns I 80W over Cross Road?

It is owned by the State Highway Agency.