US Bridges

I-80 Ebl over Unnamed Draw

Good

Albany County, Wyoming · Rawlins - Laramie · Structure no. AWO

Built
1969
56 years old
Condition
Good
inspected May 2024
Type
Culvert
Concrete Continuous
Length
21 ft
2 main spans
Daily traffic
6,457
2024 count
Owner
State
State Highway Agency

About this bridge

I-80 Ebl over Unnamed Draw is a concrete continuous culvert carrying I-80 Ebl over Unnamed Draw in Albany 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 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 6,457 vehicles a day, roughly 57% of them trucks, projected to reach 9,040 by 2043. The structure is 21 ft (6.3 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-80 Ebl
CrossesUnnamed Draw
LocationRawlins - Laramie
RouteInterstate 80
StateWyoming
Coordinates41.41366, -105.84608
Functional classRural 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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length21 ft (6.3 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,457 (2024)
Projected traffic9,040 by 2043
Trucks57%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was I-80 Ebl over Unnamed Draw built?

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

What condition is I-80 Ebl over Unnamed Draw 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 May 2024.

How much traffic does I-80 Ebl over Unnamed Draw carry?

About 6,457 vehicles per day (2024 count), of which roughly 57% are trucks.

How long is I-80 Ebl over Unnamed Draw?

The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3 m).

Who owns I-80 Ebl over Unnamed Draw?

It is owned by the State Highway Agency.