US Bridges

10800 West-Co.Rd. over West Canal

Fair

Box Elder County, Utah · 6 Miles West of Tremonton · Structure no. 003072D

Built
2009
16 years old
Condition
Fair
inspected November 2023
Type
Slab
Concrete
Length
31 ft
1 main span
Daily traffic
123
2023 count
Owner
County
County Highway Agency

About this bridge

10800 West-Co.Rd. over West Canal is a concrete slab carrying 10800 West-Co.Rd. over West Canal in Box Elder County, Utah. It was built in 2009, so it is 16 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 123 vehicles a day, roughly 5% of them trucks, projected to reach 148 by 2043. The structure is 31 ft (9.6 m) long and 42 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
Carries10800 West-Co.Rd.
CrossesWest Canal
Location6 Miles West of Tremonton
RouteCounty Highway 1066
CountyBox Elder County
StateUtah
Coordinates41.72056, -112.2785
Functional classRural Minor 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.8 US tons
Inventory rating53.9 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20 + Mod
Structure length31 ft (9.6 m)
Longest span28 ft (8.4 m)
Deck width42 ft (12.7 m)
Roadway width33 ft (10.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic123 (2023)
Projected traffic148 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 10800 West-Co.Rd. over West Canal built?

It was built in 2009, making it 16 years old in 2025.

What condition is 10800 West-Co.Rd. over West Canal 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 November 2023.

How much traffic does 10800 West-Co.Rd. over West Canal carry?

About 123 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is 10800 West-Co.Rd. over West Canal?

The structure is 31 ft (9.6 m) long with a longest span of 28 ft (8.4 m) and a deck 42 ft wide.

Who owns 10800 West-Co.Rd. over West Canal?

It is owned by the County Highway Agency.