US Bridges

I-215 (SR-215) over SR-190

Fair

Salt Lake County, Utah · Knudsons Corner · Structure no. 0C 757

Built
1989
36 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
465 ft
3 main spans
Daily traffic
68,165
2014 count
Owner
State
State Highway Agency

About this bridge

I-215 (SR-215) over SR-190 is a steel continuous stringer/multi-beam or girder carrying I-215 (SR-215) over SR-190 in Salt Lake County, Utah. It was built in 1989, so it is 36 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 68,165 vehicles a day, roughly 21% of them trucks, projected to reach 85,207 by 2034. The structure is 465 ft (141.7 m) long and 124 ft wide.

Location

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CarriesI-215 (SR-215)
CrossesSR-190
LocationKnudsons Corner
RouteInterstate 215
CountySalt Lake County
StateUtah
Coordinates40.63816, -111.80822
Functional classUrban Principal Arterial - Interstate

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.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.1 US tons
Inventory rating35.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length465 ft (141.7 m)
Longest span212 ft (64.6 m)
Deck width124 ft (37.9 m)
Roadway width118 ft (35.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic68,165 (2014)
Projected traffic85,207 by 2034
Trucks21%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I-215 (SR-215) over SR-190 built?

It was built in 1989, making it 36 years old in 2025.

What condition is I-215 (SR-215) over SR-190 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 September 2024.

How much traffic does I-215 (SR-215) over SR-190 carry?

About 68,165 vehicles per day (2014 count), of which roughly 21% are trucks.

How long is I-215 (SR-215) over SR-190?

The structure is 465 ft (141.7 m) long with a longest span of 212 ft (64.6 m) and a deck 124 ft wide.

Who owns I-215 (SR-215) over SR-190?

It is owned by the State Highway Agency.