US Bridges

1200 West Street over Box Elder Creek

Fair

Box Elder County, Utah · West Side of Brigham City · Structure no. 003052E

Built
2002
23 years old
Condition
Fair
inspected November 2023
Type
Culvert
Concrete
Length
30 ft
1 main span
Daily traffic
1,890
2010 count
Owner
City
City or Municipal Highway Agency

About this bridge

1200 West Street over Box Elder Creek is a concrete culvert carrying 1200 West Street over Box Elder Creek in Box Elder County, Utah. It was built in 2002, so it is 23 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 1,890 vehicles a day, roughly 10% of them trucks, projected to reach 2,296 by 2030. The structure is 30 ft (9 m) long and 49 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Carries1200 West Street
CrossesBox Elder Creek
LocationWest Side of Brigham City
RouteCity Street 1098
StateUtah
Coordinates41.52231, -112.04558
Functional classUrban 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
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length30 ft (9 m)
Longest span27 ft (8.2 m)
Deck width49 ft (14.8 m)
Roadway width49 ft (14.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,890 (2010)
Projected traffic2,296 by 2030
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 1200 West Street over Box Elder Creek built?

It was built in 2002, making it 23 years old in 2025.

What condition is 1200 West Street over Box Elder Creek 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 1200 West Street over Box Elder Creek carry?

About 1,890 vehicles per day (2010 count), of which roughly 10% are trucks.

How long is 1200 West Street over Box Elder Creek?

The structure is 30 ft (9 m) long with a longest span of 27 ft (8.2 m) and a deck 49 ft wide.

Who owns 1200 West Street over Box Elder Creek?

It is owned by the City or Municipal Highway Agency.