US Bridges

I-80 Ebl over US 191

Good

Sweetwater County, Wyoming · Rock Springs Marginal · Structure no. LEM

Built
2004
21 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
210 ft
3 main spans
Daily traffic
8,917
2024 count
Owner
State
State Highway Agency

About this bridge

I-80 Ebl over US 191 is a steel continuous stringer/multi-beam or girder carrying I-80 Ebl over US 191 in Sweetwater County, Wyoming. It was built in 2004, so it is 21 years old, younger than the Wyoming average of 48.4 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 8,917 vehicles a day, roughly 43% of them trucks, projected to reach 12,484 by 2043. The structure is 210 ft (64 m) long and 50 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-80 Ebl
CrossesUS 191
LocationRock Springs Marginal
RouteInterstate 80
StateWyoming
Coordinates41.60749, -109.22982
Functional classUrban 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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating78.5 US tons
Inventory rating47.2 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length210 ft (64 m)
Longest span115 ft (35.1 m)
Deck width50 ft (15.1 m)
Roadway width46 ft (14 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,917 (2024)
Projected traffic12,484 by 2043
Trucks43%
Lanes on structure3
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
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 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 Ebl over US 191 built?

It was built in 2004, making it 21 years old in 2025.

What condition is I-80 Ebl over US 191 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 June 2023.

How much traffic does I-80 Ebl over US 191 carry?

About 8,917 vehicles per day (2024 count), of which roughly 43% are trucks.

How long is I-80 Ebl over US 191?

The structure is 210 ft (64 m) long with a longest span of 115 ft (35.1 m) and a deck 50 ft wide.

Who owns I-80 Ebl over US 191?

It is owned by the State Highway Agency.