US Bridges

SR-175 (11400 So.) over Jordan River

Fair

Salt Lake County, Utah · 11400 S. and Jordan River · Structure no. 0C 980

Built
2010
15 years old
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
409 ft
3 main spans
Daily traffic
17,390
2014 count
Owner
State
State Highway Agency

About this bridge

SR-175 (11400 So.) over Jordan River is a steel continuous stringer/multi-beam or girder carrying SR-175 (11400 So.) over Jordan River in Salt Lake County, Utah. It was built in 2010, so it is 15 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 17,390 vehicles a day, roughly 37% of them trucks, projected to reach 21,738 by 2034. The structure is 409 ft (124.8 m) long and 104 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesSR-175 (11400 So.)
CrossesJordan River
Location11400 S. and Jordan River
RouteState Highway 175
CountySalt Lake County
StateUtah
Coordinates40.54412, -111.91755
Functional classUrban Other Principal Arterial

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
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 rating32.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length409 ft (124.8 m)
Longest span185 ft (56.4 m)
Deck width104 ft (31.6 m)
Roadway width88 ft (26.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,390 (2014)
Projected traffic21,738 by 2034
Trucks37%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes

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-175 (11400 So.) over Jordan River built?

It was built in 2010, making it 15 years old in 2025.

What condition is SR-175 (11400 So.) over Jordan River 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 2024.

How much traffic does SR-175 (11400 So.) over Jordan River carry?

About 17,390 vehicles per day (2014 count), of which roughly 37% are trucks.

How long is SR-175 (11400 So.) over Jordan River?

The structure is 409 ft (124.8 m) long with a longest span of 185 ft (56.4 m) and a deck 104 ft wide.

Who owns SR-175 (11400 So.) over Jordan River?

It is owned by the State Highway Agency.