US Bridges

Juab County Road over Yuba Lake Spillway

Fair

Juab County, Utah · Near Yuba Lake State Park · Structure no. 023008F

Built
2012
13 years old
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
133 ft
1 main span
Daily traffic
183
2011 count
Owner
County
County Highway Agency

About this bridge

Juab County Road over Yuba Lake Spillway is a prestressed concrete stringer/multi-beam or girder carrying Juab County Road over Yuba Lake Spillway in Juab County, Utah. It was built in 2012, so it is 13 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 183 vehicles a day, roughly 10% of them trucks, projected to reach 223 by 2031. The structure is 133 ft (40.5 m) long and 40 ft wide. If it were closed, the detour would be 19.9 mi (32 km).

CarriesJuab County Road
CrossesYuba Lake Spillway
LocationNear Yuba Lake State Park
RouteCounty Highway 1830
StateUtah
Coordinates39.37279, -112.0331
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating53.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length133 ft (40.5 m)
Longest span130 ft (39.6 m)
Deck width40 ft (12.3 m)
Roadway width38 ft (11.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic183 (2011)
Projected traffic223 by 2031
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 Juab County Road over Yuba Lake Spillway built?

It was built in 2012, making it 13 years old in 2025.

What condition is Juab County Road over Yuba Lake Spillway 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 March 2024.

How much traffic does Juab County Road over Yuba Lake Spillway carry?

About 183 vehicles per day (2011 count), of which roughly 10% are trucks.

How long is Juab County Road over Yuba Lake Spillway?

The structure is 133 ft (40.5 m) long with a longest span of 130 ft (39.6 m) and a deck 40 ft wide.

Who owns Juab County Road over Yuba Lake Spillway?

It is owned by the County Highway Agency.