US Bridges

I-80 Ebl Off Ramp over Crow Creek

Fair

Laramie County, Wyoming · College Drive Intg · Structure no. DCB

Built
1976
49 years old
Condition
Fair
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
176 ft
3 main spans
Daily traffic
4,320
2024 count
Owner
State
State Highway Agency

About this bridge

I-80 Ebl Off Ramp over Crow Creek is a steel continuous stringer/multi-beam or girder carrying I-80 Ebl Off Ramp over Crow Creek in Laramie County, Wyoming. It was built in 1976, so it is 49 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 4,320 vehicles a day, roughly 12% of them trucks, projected to reach 6,048 by 2043. The structure is 176 ft (53.6 m) long and 23 ft wide.

Location

Open in Google Maps
CarriesI-80 Ebl Off Ramp
CrossesCrow Creek
LocationCollege Drive Intg
RouteInterstate 80
CountyLaramie County
StateWyoming
Coordinates41.12353, -104.77054
Functional classUrban 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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53 US tons
Inventory rating32 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length176 ft (53.6 m)
Longest span67 ft (20.4 m)
Deck width23 ft (6.9 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,320 (2024)
Projected traffic6,048 by 2043
Trucks12%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was I-80 Ebl Off Ramp over Crow Creek built?

It was built in 1976, making it 49 years old in 2025.

What condition is I-80 Ebl Off Ramp over Crow Creek 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 April 2023.

How much traffic does I-80 Ebl Off Ramp over Crow Creek carry?

About 4,320 vehicles per day (2024 count), of which roughly 12% are trucks.

How long is I-80 Ebl Off Ramp over Crow Creek?

The structure is 176 ft (53.6 m) long with a longest span of 67 ft (20.4 m) and a deck 23 ft wide.

Who owns I-80 Ebl Off Ramp over Crow Creek?

It is owned by the State Highway Agency.