US Bridges

CO.RD.4800 West ST over Highline Canal

FairPosted for load

Utah County, Utah · 13300 S.4800 W. N.Sntquin · Structure no. 049058C

Built
1990
35 years old
Condition
Fair
inspected December 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
40 ft
1 main span
Daily traffic
158
2010 count
Owner
City
City or Municipal Highway Agency

About this bridge

CO.RD.4800 West ST over Highline Canal is a steel stringer/multi-beam or girder carrying CO.RD.4800 West ST over Highline Canal in Utah County, Utah. It was built in 1990, so it is 35 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. Its operating status is: posted for load restriction.

It carries about 158 vehicles a day, roughly 5% of them trucks, projected to reach 192 by 2030. The structure is 40 ft (12.3 m) long and 24 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesCO.RD.4800 West ST
CrossesHighline Canal
Location13300 S.4800 W. N.Sntquin
RouteCounty Highway 0
CountyUtah County
StateUtah
Coordinates39.98778, -111.7675
Functional classRural Local

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 22 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating21.4 US tons
Inventory rating14.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckCorrugated steel
Main spans1
Design loadHL 93
Structure length40 ft (12.3 m)
Longest span37 ft (11.3 m)
Deck width24 ft (7.2 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic158 (2010)
Projected traffic192 by 2030
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 CO.RD.4800 West ST over Highline Canal built?

It was built in 1990, making it 35 years old in 2025.

What condition is CO.RD.4800 West ST over Highline 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 December 2023.

How much traffic does CO.RD.4800 West ST over Highline Canal carry?

About 158 vehicles per day (2010 count), of which roughly 5% are trucks.

How long is CO.RD.4800 West ST over Highline Canal?

The structure is 40 ft (12.3 m) long with a longest span of 37 ft (11.3 m) and a deck 24 ft wide.

Who owns CO.RD.4800 West ST over Highline Canal?

It is owned by the City or Municipal Highway Agency.