US Bridges

SR-134 over Willard Canal

GoodPosted for load

Weber County, Utah · 3.2 Mi.East of Plain City · Structure no. 0D 804

Built
1962
63 years old
Condition
Good
inspected May 2023
Type
Slab
Concrete Continuous
Length
81 ft
3 main spans
Daily traffic
3,930
2014 count
Owner
State
State Highway Agency

About this bridge

SR-134 over Willard Canal is a concrete continuous slab carrying SR-134 over Willard Canal in Weber County, Utah. It was built in 1962, so it is 63 years old, older than the Utah average of 40.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. Its operating status is: posted for load restriction.

It carries about 3,930 vehicles a day, roughly 20% of them trucks, projected to reach 4,913 by 2034. The structure is 81 ft (24.6 m) long and 51 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesSR-134
CrossesWillard Canal
Location3.2 Mi.East of Plain City
RouteState Highway 134
CountyWeber County
StateUtah
Coordinates41.30666, -112.03502
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating32.2 US tons
Inventory rating17.9 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length81 ft (24.6 m)
Longest span30 ft (9.1 m)
Deck width51 ft (15.6 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deck99 ft (30.2 m)

Traffic and service

Average daily traffic3,930 (2014)
Projected traffic4,913 by 2034
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SR-134 over Willard Canal built?

It was built in 1962, making it 63 years old in 2025.

What condition is SR-134 over Willard Canal in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2023.

How much traffic does SR-134 over Willard Canal carry?

About 3,930 vehicles per day (2014 count), of which roughly 20% are trucks.

How long is SR-134 over Willard Canal?

The structure is 81 ft (24.6 m) long with a longest span of 30 ft (9.1 m) and a deck 51 ft wide.

Who owns SR-134 over Willard Canal?

It is owned by the State Highway Agency.