US Bridges

500 South Street over Farmington Creek

Fair

Davis County, Utah · 1000 W. 500 S. Farmington · Structure no. 011021D

Built
1993
32 years old
Condition
Fair
inspected March 2024
Type
Frame
Concrete
Length
28 ft
1 main span
Daily traffic
252
2010 count
Owner
City
City or Municipal Highway Agency

About this bridge

500 South Street over Farmington Creek is a concrete frame carrying 500 South Street over Farmington Creek in Davis County, Utah. It was built in 1993, so it is 32 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 252 vehicles a day, roughly 1% of them trucks, projected to reach 306 by 2030. The structure is 28 ft (8.5 m) long and 55 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
Carries500 South Street
CrossesFarmington Creek
Location1000 W. 500 S. Farmington
RouteCity Street 0
CountyDavis County
StateUtah
Coordinates40.97211, -111.91061
Functional classUrban 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.7 US tons
Inventory rating32.2 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length28 ft (8.5 m)
Longest span26 ft (7.8 m)
Deck width55 ft (16.8 m)
Roadway width54 ft (16.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic252 (2010)
Projected traffic306 by 2030
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 500 South Street over Farmington Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is 500 South Street over Farmington Creek 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 March 2024.

How much traffic does 500 South Street over Farmington Creek carry?

About 252 vehicles per day (2010 count), of which roughly 1% are trucks.

How long is 500 South Street over Farmington Creek?

The structure is 28 ft (8.5 m) long with a longest span of 26 ft (7.8 m) and a deck 55 ft wide.

Who owns 500 South Street over Farmington Creek?

It is owned by the City or Municipal Highway Agency.