US Bridges

4106: Squaw Road over Dry Sandy Creek

Good

Sublette County, Wyoming · 18 Miles NE Farson Wy · Structure no. 0000000L2021129

Built
2017
8 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
58 ft
1 main span
Daily traffic
25
2022 count
Owner
Federal
Bureau of Land Management

About this bridge

4106: Squaw Road over Dry Sandy Creek is a steel stringer/multi-beam or girder carrying 4106: Squaw Road over Dry Sandy Creek in Sublette 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 25 vehicles a day, projected to reach 30 by 2040. The structure is 58 ft (17.8 m) long and 16 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
Carries4106: Squaw Road
CrossesDry Sandy Creek
Location18 Miles NE Farson Wy
RouteFederal Lands Road 0
CountySublette County
StateWyoming
Coordinates42.26824, -109.15726
Functional classRural Local

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating48.6 US tons
Inventory rating37.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckCorrugated steel
Main spans1
Design loadHL 93
Structure length58 ft (17.8 m)
Longest span56 ft (17.1 m)
Deck width16 ft (4.9 m)
Roadway width16 ft (4.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2022)
Projected traffic30 by 2040
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerBureau of Land Management
Maintained byBureau of Land Management
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost$1,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was 4106: Squaw Road over Dry Sandy Creek built?

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

What condition is 4106: Squaw Road over Dry Sandy 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 May 2024.

How much traffic does 4106: Squaw Road over Dry Sandy Creek carry?

About 25 vehicles per day (2022 count).

How long is 4106: Squaw Road over Dry Sandy Creek?

The structure is 58 ft (17.8 m) long with a longest span of 56 ft (17.1 m) and a deck 16 ft wide.

Who owns 4106: Squaw Road over Dry Sandy Creek?

It is owned by the Bureau of Land Management.