US Bridges

US 26 over Horse Creek

Fair

Fremont County, Wyoming · Moran JCT - Dubois · Structure no. DHH

Built
1981
44 years old
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
119 ft
3 main spans
Daily traffic
4,330
2024 count
Owner
State
State Highway Agency

About this bridge

US 26 over Horse Creek is a steel continuous stringer/multi-beam or girder carrying US 26 over Horse Creek in Fremont County, Wyoming. It was built in 1981, so it is 44 years old, younger 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 4,330 vehicles a day, roughly 3% of them trucks, projected to reach 6,062 by 2043. The structure is 119 ft (36.3 m) long and 68 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesUS 26
CrossesHorse Creek
LocationMoran JCT - Dubois
RouteU.S. Route 26
StateWyoming
Coordinates43.53372, -109.63311
Functional classRural Principal Arterial - Other

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66 US tons
Inventory rating39 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length119 ft (36.3 m)
Longest span45 ft (13.7 m)
Deck width68 ft (20.7 m)
Roadway width54 ft (16.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,330 (2024)
Projected traffic6,062 by 2043
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemYes

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 US 26 over Horse Creek built?

It was built in 1981, making it 44 years old in 2025.

What condition is US 26 over Horse 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 August 2023.

How much traffic does US 26 over Horse Creek carry?

About 4,330 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is US 26 over Horse Creek?

The structure is 119 ft (36.3 m) long with a longest span of 45 ft (13.7 m) and a deck 68 ft wide.

Who owns US 26 over Horse Creek?

It is owned by the State Highway Agency.