US Bridges

500 North St. -Co. over Ashley Creek

Fair

Uintah County, Utah · 1550 East 500 North St. · Structure no. 047065F

Built
2009
16 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
144 ft
1 main span
Daily traffic
1,512
2010 count
Owner
County
County Highway Agency

About this bridge

500 North St. -Co. over Ashley Creek is a prestressed concrete stringer/multi-beam or girder carrying 500 North St. -Co. over Ashley Creek in Uintah County, Utah. It was built in 2009, so it is 16 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 1,512 vehicles a day, roughly 40% of them trucks, projected to reach 1,838 by 2030. The structure is 144 ft (43.8 m) long and 47 ft wide. If it were closed, the detour would be 39.8 mi (64 km).

Location

Open in Google Maps
Carries500 North St. -Co.
CrossesAshley Creek
Location1550 East 500 North St.
RouteCounty Highway 2804
CountyUintah County
StateUtah
Coordinates40.46337, -109.49894
Functional classUrban Minor 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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating28.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length144 ft (43.8 m)
Longest span140 ft (42.7 m)
Deck width47 ft (14.4 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deck99 ft (30.2 m)

Traffic and service

Average daily traffic1,512 (2010)
Projected traffic1,838 by 2030
Trucks40%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed39.8 mi (64 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 North St. -Co. over Ashley Creek built?

It was built in 2009, making it 16 years old in 2025.

What condition is 500 North St. -Co. over Ashley 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 April 2024.

How much traffic does 500 North St. -Co. over Ashley Creek carry?

About 1,512 vehicles per day (2010 count), of which roughly 40% are trucks.

How long is 500 North St. -Co. over Ashley Creek?

The structure is 144 ft (43.8 m) long with a longest span of 140 ft (42.7 m) and a deck 47 ft wide.

Who owns 500 North St. -Co. over Ashley Creek?

It is owned by the County Highway Agency.