US Bridges

I-80 (SR-80) Wbl over County Road(int. X-Road)

Fair

Tooele County, Utah · Delle Interchange · Structure no. 4F 165

Built
1972
53 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
90 ft
1 main span
Daily traffic
7,850
2014 count
Owner
State
State Highway Agency

About this bridge

I-80 (SR-80) Wbl over County Road(int. X-Road) is a prestressed concrete stringer/multi-beam or girder carrying I-80 (SR-80) Wbl over County Road(int. X-Road) in Tooele County, Utah. It was built in 1972, so it is 53 years old, older than the Utah average of 40.1 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 7,850 vehicles a day, roughly 34% of them trucks, projected to reach 9,813 by 2034. The structure is 90 ft (27.3 m) long and 44 ft wide.

Location

Open in Google Maps
CarriesI-80 (SR-80) Wbl
CrossesCounty Road(int. X-Road)
LocationDelle Interchange
RouteInterstate 80
CountyTooele County
StateUtah
Coordinates40.76286, -112.78102
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating50 US tons
Inventory rating28.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length90 ft (27.3 m)
Longest span86 ft (26.2 m)
Deck width44 ft (13.4 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,850 (2014)
Projected traffic9,813 by 2034
Trucks34%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
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-80 (SR-80) Wbl over County Road(int. X-Road) built?

It was built in 1972, making it 53 years old in 2025.

What condition is I-80 (SR-80) Wbl over County Road(int. X-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 September 2024.

How much traffic does I-80 (SR-80) Wbl over County Road(int. X-Road) carry?

About 7,850 vehicles per day (2014 count), of which roughly 34% are trucks.

How long is I-80 (SR-80) Wbl over County Road(int. X-Road)?

The structure is 90 ft (27.3 m) long with a longest span of 86 ft (26.2 m) and a deck 44 ft wide.

Who owns I-80 (SR-80) Wbl over County Road(int. X-Road)?

It is owned by the State Highway Agency.