US Bridges

County Road over Duchesne River

Fair

Duchesne County, Utah · In Bridgeland · Structure no. 013058F

Built
2006
19 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
123 ft
1 main span
Daily traffic
360
2010 count
Owner
County
County Highway Agency

About this bridge

County Road over Duchesne River is a prestressed concrete stringer/multi-beam or girder carrying County Road over Duchesne River in Duchesne County, Utah. It was built in 2006, so it is 19 years old, younger than the Utah average of 40.1 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 360 vehicles a day, roughly 1% of them trucks, projected to reach 450 by 2030. The structure is 123 ft (37.6 m) long and 37 ft wide. If it were closed, the detour would be 19.9 mi (32 km).

Location

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CarriesCounty Road
CrossesDuchesne River
LocationIn Bridgeland
RouteCounty Highway 1544
CountyDuchesne County
StateUtah
Coordinates40.16194, -110.23306
Functional classRural Major 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.1 US tons
Inventory rating39.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length123 ft (37.6 m)
Longest span121 ft (36.9 m)
Deck width37 ft (11.3 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic360 (2010)
Projected traffic450 by 2030
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.9 mi (32 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was County Road over Duchesne River built?

It was built in 2006, making it 19 years old in 2025.

What condition is County Road over Duchesne River 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 April 2024.

How much traffic does County Road over Duchesne River carry?

About 360 vehicles per day (2010 count), of which roughly 1% are trucks.

How long is County Road over Duchesne River?

The structure is 123 ft (37.6 m) long with a longest span of 121 ft (36.9 m) and a deck 37 ft wide.

Who owns County Road over Duchesne River?

It is owned by the County Highway Agency.