US Bridges

I 80W over SR233 Montello RD

Good

Elko County, Nevada · Oasis · Structure no. I 924W

Built
1973
52 years old
Condition
Good
inspected August 2024
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
109 ft
3 main spans
Daily traffic
3,525
2021 count
Owner
State
State Highway Agency

About this bridge

I 80W over SR233 Montello RD is a concrete continuous box beam or girders - multiple carrying I 80W over SR233 Montello RD in Elko County, Nevada. It was built in 1973, so it is 52 years old, older than the Nevada average of 36.4 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 3,525 vehicles a day, roughly 40% of them trucks, projected to reach 5,500 by 2040. The structure is 109 ft (33.2 m) long and 44 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesI 80W
CrossesSR233 Montello RD
LocationOasis
RouteInterstate 80
StateNevada
Coordinates41.02997, -114.48926
Functional classRural Principal Arterial - Interstate

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.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.2 US tons
Inventory rating41.7 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length109 ft (33.2 m)
Longest span51 ft (15.5 m)
Deck width44 ft (13.4 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,525 (2021)
Projected traffic5,500 by 2040
Trucks40%
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 SR233 Montello RD built?

It was built in 1973, making it 52 years old in 2025.

What condition is I 80W over SR233 Montello RD 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 August 2024.

How much traffic does I 80W over SR233 Montello RD carry?

About 3,525 vehicles per day (2021 count), of which roughly 40% are trucks.

How long is I 80W over SR233 Montello RD?

The structure is 109 ft (33.2 m) long with a longest span of 51 ft (15.5 m) and a deck 44 ft wide.

Who owns I 80W over SR233 Montello RD?

It is owned by the State Highway Agency.