US Bridges

500 E.St.-So.Weber over I-84 (SR-84) Ebl & W

Fair

Davis County, Utah · South Weber Interchange · Structure no. 0C 644

Built
1974
51 years old
Condition
Fair
inspected September 2023
Type
Girder and Floorbeam System
Steel Continuous
Length
482 ft
3 main spans
Daily traffic
4,067
2017 count
Owner
State
State Highway Agency

About this bridge

500 E.St.-So.Weber over I-84 (SR-84) Ebl & W is a steel continuous girder and floorbeam system carrying 500 E.St.-So.Weber over I-84 (SR-84) Ebl & W in Davis County, Utah. It was built in 1974, so it is 51 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 4,067 vehicles a day, projected to reach 4,880 by 2037. The structure is 482 ft (147 m) long and 60 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

Location

Open in Google Maps
Carries500 E.St.-So.Weber
CrossesI-84 (SR-84) Ebl & W
LocationSouth Weber Interchange
RouteCity Street 1508
CountyDavis County
StateUtah
Coordinates41.14944, -111.96889
Functional classUrban Collector

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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50.7 US tons
Inventory rating32.8 US tons

Structure

Structure typeGirder and Floorbeam System
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length482 ft (147 m)
Longest span181 ft (55.3 m)
Deck width60 ft (18.3 m)
Roadway width56 ft (17.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,067 (2017)
Projected traffic4,880 by 2037
Trucks0%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed9.9 mi (16 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 500 E.St.-So.Weber over I-84 (SR-84) Ebl & W built?

It was built in 1974, making it 51 years old in 2025.

What condition is 500 E.St.-So.Weber over I-84 (SR-84) Ebl & W 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 2023.

How much traffic does 500 E.St.-So.Weber over I-84 (SR-84) Ebl & W carry?

About 4,067 vehicles per day (2017 count).

How long is 500 E.St.-So.Weber over I-84 (SR-84) Ebl & W?

The structure is 482 ft (147 m) long with a longest span of 181 ft (55.3 m) and a deck 60 ft wide.

Who owns 500 E.St.-So.Weber over I-84 (SR-84) Ebl & W?

It is owned by the State Highway Agency.