US Bridges

South Fork Road over South Fork Weber River

Fair

Summit County, Utah · 6 Miles Ne. of Oakley · Structure no. 043016C

Built
2003
22 years old
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
23 ft
1 main span
Daily traffic
19
2010 count
Owner
County
County Highway Agency

About this bridge

South Fork Road over South Fork Weber River is a steel stringer/multi-beam or girder carrying South Fork Road over South Fork Weber River in Summit County, Utah. It was built in 2003, so it is 22 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 19 vehicles a day, projected to reach 23 by 2030. The structure is 23 ft (6.9 m) long and 19 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesSouth Fork Road
CrossesSouth Fork Weber River
Location6 Miles Ne. of Oakley
RouteCounty Highway 0
StateUtah
Coordinates40.75056, -111.19333
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating78.6 US tons
Inventory rating53.6 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans1
Design loadHS 20 + Mod
Structure length23 ft (6.9 m)
Longest span21 ft (6.4 m)
Deck width19 ft (5.8 m)
Roadway width19 ft (5.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19 (2010)
Projected traffic23 by 2030
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-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 South Fork Road over South Fork Weber River built?

It was built in 2003, making it 22 years old in 2025.

What condition is South Fork Road over South Fork Weber 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 June 2024.

How much traffic does South Fork Road over South Fork Weber River carry?

About 19 vehicles per day (2010 count).

How long is South Fork Road over South Fork Weber River?

The structure is 23 ft (6.9 m) long with a longest span of 21 ft (6.4 m) and a deck 19 ft wide.

Who owns South Fork Road over South Fork Weber River?

It is owned by the County Highway Agency.