US Bridges

I-80 Ebl over Wyo 13

Fair

Carbon County, Wyoming · Rawlins - Laramie · Structure no. AVO

Built
1970
55 years old
Condition
Fair
inspected May 2024
Type
Tee Beam
Concrete Continuous
Length
140 ft
3 main spans
Daily traffic
6,022
2024 count
Owner
State
State Highway Agency

About this bridge

I-80 Ebl over Wyo 13 is a concrete continuous tee beam carrying I-80 Ebl over Wyo 13 in Carbon County, Wyoming. It was built in 1970, so it is 55 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 5 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 6,022 vehicles a day, roughly 58% of them trucks, projected to reach 8,431 by 2043. The structure is 140 ft (42.7 m) long and 49 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-80 Ebl
CrossesWyo 13
LocationRawlins - Laramie
RouteInterstate 80
StateWyoming
Coordinates41.59763, -106.2101
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
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 rating56.9 US tons
Inventory rating34.6 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length140 ft (42.7 m)
Longest span56 ft (17.1 m)
Deck width49 ft (14.8 m)
Roadway width46 ft (14 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic6,022 (2024)
Projected traffic8,431 by 2043
Trucks58%
Lanes on structure2
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 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 Wyo 13 built?

It was built in 1970, making it 55 years old in 2025.

What condition is I-80 Ebl over Wyo 13 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 May 2024.

How much traffic does I-80 Ebl over Wyo 13 carry?

About 6,022 vehicles per day (2024 count), of which roughly 58% are trucks.

How long is I-80 Ebl over Wyo 13?

The structure is 140 ft (42.7 m) long with a longest span of 56 ft (17.1 m) and a deck 49 ft wide.

Who owns I-80 Ebl over Wyo 13?

It is owned by the State Highway Agency.