US Bridges

W Snow King Ave over Flat Creek

Fair

Teton County, Wyoming · Jackson · Structure no. FKH

Built
1985
40 years old
Condition
Fair
inspected August 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
74 ft
1 main span
Daily traffic
5,770
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

W Snow King Ave over Flat Creek is a prestressed concrete box beam or girders - multiple carrying W Snow King Ave over Flat Creek in Teton County, Wyoming. It was built in 1985, so it is 40 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 6 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 5,770 vehicles a day, roughly 7% of them trucks, projected to reach 8,078 by 2043. The structure is 74 ft (22.5 m) long and 56 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesW Snow King Ave
CrossesFlat Creek
LocationJackson
RouteCity Street 215-2
CountyTeton County
StateWyoming
Coordinates43.47136, -110.77672
Functional classUrban Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
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 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 rating65 US tons
Inventory rating42 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length74 ft (22.5 m)
Longest span70 ft (21.3 m)
Deck width56 ft (17.1 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,770 (2024)
Projected traffic8,078 by 2043
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$21,000
NavigationNo navigation control on waterway

Frequently asked questions

When was W Snow King Ave over Flat Creek built?

It was built in 1985, making it 40 years old in 2025.

What condition is W Snow King Ave over Flat 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 August 2024.

How much traffic does W Snow King Ave over Flat Creek carry?

About 5,770 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is W Snow King Ave over Flat Creek?

The structure is 74 ft (22.5 m) long with a longest span of 70 ft (21.3 m) and a deck 56 ft wide.

Who owns W Snow King Ave over Flat Creek?

It is owned by the Town or Township Highway Agency.