US Bridges

450 So.St. Town RD over Corinne Canal

PoorPosted for load

Box Elder County, Utah · 350 E. 450 S. Fielding · Structure no. 003028C

Built
1940
85 years old, rebuilt 1990
Condition
Poor
inspected November 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
26 ft
2 main spans
Daily traffic
13
2013 count
Owner
County
County Highway Agency

About this bridge

450 So.St. Town RD over Corinne Canal is a steel stringer/multi-beam or girder carrying 450 So.St. Town RD over Corinne Canal in Box Elder County, Utah. It was built in 1940 and reconstructed in 1990, so it is 85 years old, older than the Utah average of 40.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 13 vehicles a day, projected to reach 15 by 2033. The structure is 26 ft (7.8 m) long and 16 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Carries450 So.St. Town RD
CrossesCorinne Canal
Location350 E. 450 S. Fielding
RouteCity Street 0
StateUtah
Coordinates41.80731, -112.10825
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.9 US tons
Inventory rating32.2 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length26 ft (7.8 m)
Longest span13 ft (3.9 m)
Deck width16 ft (4.9 m)
Roadway width16 ft (4.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13 (2013)
Projected traffic15 by 2033
Trucks0%
Lanes on structure2
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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was 450 So.St. Town RD over Corinne Canal built?

It was built in 1940, making it 85 years old in 2025. It was reconstructed in 1990.

What condition is 450 So.St. Town RD over Corinne Canal in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in November 2023.

How much traffic does 450 So.St. Town RD over Corinne Canal carry?

About 13 vehicles per day (2013 count).

How long is 450 So.St. Town RD over Corinne Canal?

The structure is 26 ft (7.8 m) long with a longest span of 13 ft (3.9 m) and a deck 16 ft wide.

Who owns 450 So.St. Town RD over Corinne Canal?

It is owned by the County Highway Agency.