US Bridges

I-80 Ebl over Ui County Road 221

Fair

Uinta County, Wyoming · Evanston - Green River · Structure no. ANO

Built
1969
56 years old
Condition
Fair
inspected July 2023
Type
Tee Beam
Concrete Continuous
Length
76 ft
3 main spans
Daily traffic
6,947
2024 count
Owner
State
State Highway Agency

About this bridge

I-80 Ebl over Ui County Road 221 is a concrete continuous tee beam carrying I-80 Ebl over Ui County Road 221 in Uinta County, Wyoming. It was built in 1969, so it is 56 years old, older than the Wyoming average of 48.4 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 6,947 vehicles a day, roughly 53% of them trucks, projected to reach 9,726 by 2043. The structure is 76 ft (23.2 m) long and 41 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesI-80 Ebl
CrossesUi County Road 221
LocationEvanston - Green River
RouteInterstate 80
CountyUinta County
StateWyoming
Coordinates41.34553, -110.38986
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 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 rating50 US tons
Inventory rating30.2 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length76 ft (23.2 m)
Longest span31 ft (9.4 m)
Deck width41 ft (12.4 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,947 (2024)
Projected traffic9,726 by 2043
Trucks53%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-80 Ebl over Ui County Road 221 built?

It was built in 1969, making it 56 years old in 2025.

What condition is I-80 Ebl over Ui County Road 221 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-80 Ebl over Ui County Road 221 carry?

About 6,947 vehicles per day (2024 count), of which roughly 53% are trucks.

How long is I-80 Ebl over Ui County Road 221?

The structure is 76 ft (23.2 m) long with a longest span of 31 ft (9.4 m) and a deck 41 ft wide.

Who owns I-80 Ebl over Ui County Road 221?

It is owned by the State Highway Agency.