US Bridges

Sheep Bridge Road over Virgin River

Fair

Washington County, Utah · Westerly Edge of Virgin · Structure no. 053014F

Built
2002
23 years old
Condition
Fair
inspected February 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
100 ft
1 main span
Daily traffic
189
2010 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Sheep Bridge Road over Virgin River is a prestressed concrete stringer/multi-beam or girder carrying Sheep Bridge Road over Virgin River in Washington County, Utah. It was built in 2002, so it is 23 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 189 vehicles a day, roughly 1% of them trucks, projected to reach 230 by 2030. The structure is 100 ft (30.5 m) long and 40 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesSheep Bridge Road
CrossesVirgin River
LocationWesterly Edge of Virgin
RouteCity Street 3197
StateUtah
Coordinates37.19941, -113.21249
Functional classRural Minor 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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations on dry land well above flood water elevations
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating71.4 US tons
Inventory rating50 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length100 ft (30.5 m)
Longest span97 ft (29.6 m)
Deck width40 ft (12.2 m)
Roadway width37 ft (11.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic189 (2010)
Projected traffic230 by 2030
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Sheep Bridge Road over Virgin River built?

It was built in 2002, making it 23 years old in 2025.

What condition is Sheep Bridge Road over Virgin 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 February 2024.

How much traffic does Sheep Bridge Road over Virgin River carry?

About 189 vehicles per day (2010 count), of which roughly 1% are trucks.

How long is Sheep Bridge Road over Virgin River?

The structure is 100 ft (30.5 m) long with a longest span of 97 ft (29.6 m) and a deck 40 ft wide.

Who owns Sheep Bridge Road over Virgin River?

It is owned by the Town or Township Highway Agency.