US Bridges

I-90 Ebl over US 14

Fair

Crook County, Wyoming · Sundance Marginal · Structure no. BJF

Built
1971
54 years old
Condition
Fair
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
230 ft
3 main spans
Daily traffic
2,857
2024 count
Owner
State
State Highway Agency

About this bridge

I-90 Ebl over US 14 is a steel continuous stringer/multi-beam or girder carrying I-90 Ebl over US 14 in Crook County, Wyoming. It was built in 1971, so it is 54 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 2,857 vehicles a day, roughly 20% of them trucks, projected to reach 4,000 by 2043. The structure is 230 ft (70.1 m) long and 45 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesI-90 Ebl
CrossesUS 14
LocationSundance Marginal
RouteInterstate 90
CountyCrook County
StateWyoming
Coordinates44.3972, -104.38411
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56.5 US tons
Inventory rating33.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length230 ft (70.1 m)
Longest span88 ft (26.8 m)
Deck width45 ft (13.6 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic2,857 (2024)
Projected traffic4,000 by 2043
Trucks20%
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-90 Ebl over US 14 built?

It was built in 1971, making it 54 years old in 2025.

What condition is I-90 Ebl over US 14 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 June 2023.

How much traffic does I-90 Ebl over US 14 carry?

About 2,857 vehicles per day (2024 count), of which roughly 20% are trucks.

How long is I-90 Ebl over US 14?

The structure is 230 ft (70.1 m) long with a longest span of 88 ft (26.8 m) and a deck 45 ft wide.

Who owns I-90 Ebl over US 14?

It is owned by the State Highway Agency.