US Bridges

US 16 over Elk Creek

Fair

Big Horn County, Wyoming · Worland - Basin · Structure no. JBY

Built
1992
33 years old
Condition
Fair
inspected February 2025
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
172 ft
3 main spans
Daily traffic
2,139
2024 count
Owner
State
State Highway Agency

About this bridge

US 16 over Elk Creek is a steel continuous stringer/multi-beam or girder carrying US 16 over Elk Creek in Big Horn County, Wyoming. It was built in 1992, so it is 33 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 2,139 vehicles a day, roughly 13% of them trucks, projected to reach 2,995 by 2043. The structure is 172 ft (52.4 m) long and 43 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesUS 16
CrossesElk Creek
LocationWorland - Basin
RouteU.S. Route 16
StateWyoming
Coordinates44.30712, -108.043
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 protection7 GoodSome minor problems.
Last inspectionFebruary 2025
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 rating64 US tons
Inventory rating38 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length172 ft (52.4 m)
Longest span67 ft (20.4 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,139 (2024)
Projected traffic2,995 by 2043
Trucks13%
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 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 16 over Elk Creek built?

It was built in 1992, making it 33 years old in 2025.

What condition is US 16 over Elk 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 February 2025.

How much traffic does US 16 over Elk Creek carry?

About 2,139 vehicles per day (2024 count), of which roughly 13% are trucks.

How long is US 16 over Elk Creek?

The structure is 172 ft (52.4 m) long with a longest span of 67 ft (20.4 m) and a deck 43 ft wide.

Who owns US 16 over Elk Creek?

It is owned by the State Highway Agency.