US Bridges

Wyo 193 over Piney Creek

Good

Johnson County, Wyoming · JCT I-90 - Story · Structure no. MXK

Built
2017
8 years old
Condition
Good
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
115 ft
3 main spans
Daily traffic
611
2024 count
Owner
State
State Highway Agency

About this bridge

Wyo 193 over Piney Creek is a steel continuous stringer/multi-beam or girder carrying Wyo 193 over Piney Creek in Johnson County, Wyoming. It was built in 2017, so it is 8 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 611 vehicles a day, roughly 20% of them trucks, projected to reach 855 by 2043. The structure is 115 ft (35.1 m) long and 44 ft wide.

CarriesWyo 193
CrossesPiney Creek
LocationJCT I-90 - Story
RouteState Highway 193
StateWyoming
Coordinates44.53976, -106.82381
Functional classRural Major Collector

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating60.7 US tons
Inventory rating46.4 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length115 ft (35.1 m)
Longest span45 ft (13.7 m)
Deck width44 ft (13.5 m)
Roadway width41 ft (12.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic611 (2024)
Projected traffic855 by 2043
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$7,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Wyo 193 over Piney Creek built?

It was built in 2017, making it 8 years old in 2025.

What condition is Wyo 193 over Piney 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 February 2024.

How much traffic does Wyo 193 over Piney Creek carry?

About 611 vehicles per day (2024 count), of which roughly 20% are trucks.

How long is Wyo 193 over Piney Creek?

The structure is 115 ft (35.1 m) long with a longest span of 45 ft (13.7 m) and a deck 44 ft wide.

Who owns Wyo 193 over Piney Creek?

It is owned by the State Highway Agency.