US Bridges

US 85 over Beaver Creek

Good

Weston County, Wyoming · Mule CR Jct-Newcastle · Structure no. JBJ

Built
1993
32 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
127 ft
3 main spans
Daily traffic
1,084
2024 count
Owner
State
State Highway Agency

About this bridge

US 85 over Beaver Creek is a steel continuous stringer/multi-beam or girder carrying US 85 over Beaver Creek in Weston County, Wyoming. It was built in 1993, so it is 32 years old, younger 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 1,084 vehicles a day, roughly 15% of them trucks, projected to reach 1,518 by 2043. The structure is 127 ft (38.7 m) long and 43 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesUS 85
CrossesBeaver Creek
LocationMule CR Jct-Newcastle
RouteU.S. Route 85
StateWyoming
Coordinates43.60172, -104.19079
Functional classRural Principal Arterial - Other

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61 US tons
Inventory rating36 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length127 ft (38.7 m)
Longest span50 ft (15.2 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,084 (2024)
Projected traffic1,518 by 2043
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
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 85 over Beaver Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is US 85 over Beaver Creek 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 August 2024.

How much traffic does US 85 over Beaver Creek carry?

About 1,084 vehicles per day (2024 count), of which roughly 15% are trucks.

How long is US 85 over Beaver Creek?

The structure is 127 ft (38.7 m) long with a longest span of 50 ft (15.2 m) and a deck 43 ft wide.

Who owns US 85 over Beaver Creek?

It is owned by the State Highway Agency.