US Bridges

I-15 (SR-15) Sbl over Andy AVE.(2250 S.)&

Fair

Salt Lake County, Utah · 400 West 2250 So. So.Sl. · Structure no. 3C 860S

Built
1999
26 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
138 ft
1 main span
Daily traffic
268,370
2014 count
Owner
State
State Highway Agency

About this bridge

I-15 (SR-15) Sbl over Andy AVE.(2250 S.)& is a steel stringer/multi-beam or girder carrying I-15 (SR-15) Sbl over Andy AVE.(2250 S.)& in Salt Lake County, Utah. It was built in 1999, so it is 26 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 5 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 268,370 vehicles a day, roughly 15% of them trucks, projected to reach 335,463 by 2034. The structure is 138 ft (42.1 m) long and 73 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesI-15 (SR-15) Sbl
CrossesAndy AVE.(2250 S.)&
Location400 West 2250 So. So.Sl.
RouteInterstate 15
CountySalt Lake County
StateUtah
Coordinates40.72269, -111.90482
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82.1 US tons
Inventory rating64.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length138 ft (42.1 m)
Longest span135 ft (41.2 m)
Deck width73 ft (22.1 m)
Roadway width71 ft (21.6 m)
Vertical clearance over deck23 ft (7 m)

Traffic and service

Average daily traffic268,370 (2014)
Projected traffic335,463 by 2034
Trucks15%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed1.2 mi (2 km)
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-15 (SR-15) Sbl over Andy AVE.(2250 S.)& built?

It was built in 1999, making it 26 years old in 2025.

What condition is I-15 (SR-15) Sbl over Andy AVE.(2250 S.)& 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 July 2024.

How much traffic does I-15 (SR-15) Sbl over Andy AVE.(2250 S.)& carry?

About 268,370 vehicles per day (2014 count), of which roughly 15% are trucks.

How long is I-15 (SR-15) Sbl over Andy AVE.(2250 S.)&?

The structure is 138 ft (42.1 m) long with a longest span of 135 ft (41.2 m) and a deck 73 ft wide.

Who owns I-15 (SR-15) Sbl over Andy AVE.(2250 S.)&?

It is owned by the State Highway Agency.