US Bridges

County Road over Bear River

FairPosted for load

Rich County, Utah · 2 Miles East of Randolph · Structure no. 033014C

Built
1914
111 years old
Condition
Fair
inspected May 2024
Type
Truss - Thru
Steel
Length
109 ft
1 main span
Daily traffic
38
2010 count
Owner
County
County Highway Agency

About this bridge

County Road over Bear River is a steel truss - thru carrying County Road over Bear River in Rich County, Utah. It was built in 1914, so it is 111 years old, older 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 5 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 38 vehicles a day, projected to reach 47 by 2030. The structure is 109 ft (33.3 m) long and 16 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

Location

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CarriesCounty Road
CrossesBear River
Location2 Miles East of Randolph
RouteCounty Highway 0
CountyRich County
StateUtah
Coordinates41.66914, -111.13933
Functional classRural Local

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating32.2 US tons
Inventory rating17.9 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckWood or timber
Main spans1
Design loadH 15
Structure length109 ft (33.3 m)
Longest span109 ft (33.3 m)
Deck width16 ft (4.9 m)
Roadway width15 ft (4.6 m)
Vertical clearance over deck16 ft (5 m)

Traffic and service

Average daily traffic38 (2010)
Projected traffic47 by 2030
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusEligible 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 Bear River built?

It was built in 1914, making it 111 years old in 2025.

What condition is County Road over Bear 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 May 2024.

How much traffic does County Road over Bear River carry?

About 38 vehicles per day (2010 count).

How long is County Road over Bear River?

The structure is 109 ft (33.3 m) long with a longest span of 109 ft (33.3 m) and a deck 16 ft wide.

Who owns County Road over Bear River?

It is owned by the County Highway Agency.