US Bridges

US 85 over Lodgepole Creek

Fair

Laramie County, Wyoming · Cheyenne-Torrington · Structure no. FFH

Built
1987
38 years old
Condition
Fair
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
206 ft
3 main spans
Daily traffic
4,002
2024 count
Owner
State
State Highway Agency

About this bridge

US 85 over Lodgepole Creek is a steel continuous stringer/multi-beam or girder carrying US 85 over Lodgepole Creek in Laramie County, Wyoming. It was built in 1987, so it is 38 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 4,002 vehicles a day, roughly 13% of them trucks, projected to reach 5,603 by 2043. The structure is 206 ft (62.8 m) long and 43 ft wide. If it were closed, the detour would be 78.9 mi (127 km).

CarriesUS 85
CrossesLodgepole Creek
LocationCheyenne-Torrington
RouteU.S. Route 85
StateWyoming
Coordinates41.29302, -104.73515
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.6 US tons
Inventory rating37.4 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length206 ft (62.8 m)
Longest span80 ft (24.4 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,002 (2024)
Projected traffic5,603 by 2043
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed78.9 mi (127 km)
TollOn a free road
National Highway SystemYes

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 US 85 over Lodgepole Creek built?

It was built in 1987, making it 38 years old in 2025.

What condition is US 85 over Lodgepole 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 US 85 over Lodgepole Creek carry?

About 4,002 vehicles per day (2024 count), of which roughly 13% are trucks.

How long is US 85 over Lodgepole Creek?

The structure is 206 ft (62.8 m) long with a longest span of 80 ft (24.4 m) and a deck 43 ft wide.

Who owns US 85 over Lodgepole Creek?

It is owned by the State Highway Agency.