US Bridges

I-80 Wbl over CR 57 (dutton Creek Rd)

Poor

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

Built
1969
56 years old
Condition
Poor
inspected May 2024
Type
Tee Beam
Concrete Continuous
Length
134 ft
3 main spans
Daily traffic
6,587
2024 count
Owner
State
State Highway Agency

About this bridge

I-80 Wbl over CR 57 (dutton Creek Rd) is a concrete continuous tee beam carrying I-80 Wbl over CR 57 (dutton Creek Rd) 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 6,587 vehicles a day, roughly 56% of them trucks, projected to reach 9,222 by 2043. The structure is 134 ft (40.8 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-80 Wbl
CrossesCR 57 (dutton Creek Rd)
LocationRawlins - Laramie
RouteInterstate 80
StateWyoming
Coordinates41.51368, -106.05456
Functional classRural Principal Arterial - Interstate

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, 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 geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50.7 US tons
Inventory rating30.6 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length134 ft (40.8 m)
Longest span56 ft (17.1 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,587 (2024)
Projected traffic9,222 by 2043
Trucks56%
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-80 Wbl over CR 57 (dutton Creek Rd) built?

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

What condition is I-80 Wbl over CR 57 (dutton Creek Rd) in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in May 2024.

How much traffic does I-80 Wbl over CR 57 (dutton Creek Rd) carry?

About 6,587 vehicles per day (2024 count), of which roughly 56% are trucks.

How long is I-80 Wbl over CR 57 (dutton Creek Rd)?

The structure is 134 ft (40.8 m) long with a longest span of 56 ft (17.1 m) and a deck 43 ft wide.

Who owns I-80 Wbl over CR 57 (dutton Creek Rd)?

It is owned by the State Highway Agency.