US Bridges

RP.I215EB to I15SB over Winchester Ave.

Fair

Salt Lake County, Utah · 500 West 6400 So.-Murray · Structure no. 3F 614

Built
1998
27 years old, rebuilt 2019
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
183 ft
3 main spans
Daily traffic
230,000
2014 count
Owner
State
State Highway Agency

About this bridge

RP.I215EB to I15SB over Winchester Ave. is a prestressed concrete continuous stringer/multi-beam or girder carrying RP.I215EB to I15SB over Winchester Ave. in Salt Lake County, Utah. It was built in 1998 and reconstructed in 2019, so it is 27 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 230,000 vehicles a day, roughly 25% of them trucks, projected to reach 287,500 by 2034. The structure is 183 ft (55.7 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesRP.I215EB to I15SB
CrossesWinchester Ave.
Location500 West 6400 So.-Murray
RouteInterstate 15
CountySalt Lake County
StateUtah
Coordinates40.63251, -111.90535
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 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 rating42.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, precast panels
Main spans3
Design loadHS 25 or greater
Structure length183 ft (55.7 m)
Longest span85 ft (25.9 m)
Deck width46 ft (14 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic230,000 (2014)
Projected traffic287,500 by 2034
Trucks25%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 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 RP.I215EB to I15SB over Winchester Ave. built?

It was built in 1998, making it 27 years old in 2025. It was reconstructed in 2019.

What condition is RP.I215EB to I15SB over Winchester Ave. 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 October 2024.

How much traffic does RP.I215EB to I15SB over Winchester Ave. carry?

About 230,000 vehicles per day (2014 count), of which roughly 25% are trucks.

How long is RP.I215EB to I15SB over Winchester Ave.?

The structure is 183 ft (55.7 m) long with a longest span of 85 ft (25.9 m) and a deck 46 ft wide.

Who owns RP.I215EB to I15SB over Winchester Ave.?

It is owned by the State Highway Agency.