US Bridges

SR-151 104th South over Utah and Salt Lake Canal

Fair

Salt Lake County, Utah · Just W. of Redwood Road · Structure no. 0E2568

Built
2010
15 years old
Condition
Fair
inspected January 2025
Type
Culvert
Concrete
Length
24 ft
1 main span
Daily traffic
12,960
2014 count
Owner
State
State Highway Agency

About this bridge

SR-151 104th South over Utah and Salt Lake Canal is a concrete culvert carrying SR-151 104th South over Utah and Salt Lake Canal 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 12,960 vehicles a day, roughly 21% of them trucks, projected to reach 16,200 by 2034. The structure is 24 ft (7.3 m) long. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesSR-151 104th South
CrossesUtah and Salt Lake Canal
LocationJust W. of Redwood Road
RouteState Highway 151
CountySalt Lake County
StateUtah
Coordinates40.56222, -111.93987
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2025
Inspection intervalevery 23 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length24 ft (7.3 m)
Longest span22 ft (6.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,960 (2014)
Projected traffic16,200 by 2034
Trucks21%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.7 mi (6 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-151 104th South over Utah and Salt Lake Canal built?

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

What condition is SR-151 104th South over Utah and Salt Lake Canal 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 January 2025.

How much traffic does SR-151 104th South over Utah and Salt Lake Canal carry?

About 12,960 vehicles per day (2014 count), of which roughly 21% are trucks.

How long is SR-151 104th South over Utah and Salt Lake Canal?

The structure is 24 ft (7.3 m) long with a longest span of 22 ft (6.7 m).

Who owns SR-151 104th South over Utah and Salt Lake Canal?

It is owned by the State Highway Agency.