US Bridges

County Road over East Fork Sevier River

FairPosted for load

Garfield County, Utah · 8.5 Miles So. of Antimony · Structure no. 017017C

Built
1994
31 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
63 ft
1 main span
Daily traffic
145
2010 count
Owner
County
County Highway Agency

About this bridge

County Road over East Fork Sevier River is a steel stringer/multi-beam or girder carrying County Road over East Fork Sevier River in Garfield County, Utah. It was built in 1994, so it is 31 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. Its operating status is: posted for load restriction.

It carries about 145 vehicles a day, roughly 2% of them trucks, projected to reach 176 by 2030. The structure is 63 ft (19.2 m) long and 23 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

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CarriesCounty Road
CrossesEast Fork Sevier River
Location8.5 Miles So. of Antimony
RouteCounty Highway 1660
CountyGarfield County
StateUtah
Coordinates38.01681, -111.9616
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating17.9 US tons
Inventory rating10.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length63 ft (19.2 m)
Longest span60 ft (18.4 m)
Deck width23 ft (7.1 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deck99 ft (30.2 m)

Traffic and service

Average daily traffic145 (2010)
Projected traffic176 by 2030
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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 East Fork Sevier River built?

It was built in 1994, making it 31 years old in 2025.

What condition is County Road over East Fork Sevier 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 July 2024.

How much traffic does County Road over East Fork Sevier River carry?

About 145 vehicles per day (2010 count), of which roughly 2% are trucks.

How long is County Road over East Fork Sevier River?

The structure is 63 ft (19.2 m) long with a longest span of 60 ft (18.4 m) and a deck 23 ft wide.

Who owns County Road over East Fork Sevier River?

It is owned by the County Highway Agency.