US Bridges

US 14 over Beck Lake

Fair

Park County, Wyoming · Cody · Structure no. BZU

Built
1970
55 years old
Condition
Fair
inspected July 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
83 ft
1 main span
Daily traffic
7,543
2024 count
Owner
State
State Highway Agency

About this bridge

US 14 over Beck Lake is a prestressed concrete stringer/multi-beam or girder carrying US 14 over Beck Lake in Park County, Wyoming. It was built in 1970, so it is 55 years old, older 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 7,543 vehicles a day, roughly 4% of them trucks, projected to reach 10,560 by 2043. The structure is 83 ft (25.3 m) long and 87 ft wide. If it were closed, the detour would be 19.3 mi (31 km).

CarriesUS 14
CrossesBeck Lake
LocationCody
RouteU.S. Route 14
StateWyoming
Coordinates44.51255, -109.04319
Functional classUrban Other Principal Arterial

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating92.5 US tons
Inventory rating43.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length83 ft (25.3 m)
Longest span80 ft (24.4 m)
Deck width87 ft (26.4 m)
Roadway width84 ft (25.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,543 (2024)
Projected traffic10,560 by 2043
Trucks4%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.3 mi (31 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 14 over Beck Lake built?

It was built in 1970, making it 55 years old in 2025.

What condition is US 14 over Beck Lake 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 July 2023.

How much traffic does US 14 over Beck Lake carry?

About 7,543 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is US 14 over Beck Lake?

The structure is 83 ft (25.3 m) long with a longest span of 80 ft (24.4 m) and a deck 87 ft wide.

Who owns US 14 over Beck Lake?

It is owned by the State Highway Agency.