US Bridges

County Road over Weber River and Lost C

Good

Morgan County, Utah · Croydon RD over Weber Riv · Structure no. 029022F

Built
2024
1 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
126 ft
3 main spans
Daily traffic
1,800
2016 count
Owner
County
County Highway Agency

About this bridge

County Road over Weber River and Lost C is a concrete stringer/multi-beam or girder carrying County Road over Weber River and Lost C in Morgan County, Utah. It was built in 2024, so it is 1 years old, younger than the Utah average of 40.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,800 vehicles a day, roughly 45% of them trucks, projected to reach 2,800 by 2039. The structure is 126 ft (38.3 m) long and 48 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

Location

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CarriesCounty Road
CrossesWeber River and Lost C
LocationCroydon RD over Weber Riv
RouteCounty Highway 1980
CountyMorgan County
StateUtah
Coordinates41.06037, -111.53928
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 25 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating60.7 US tons
Inventory rating42.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length126 ft (38.3 m)
Longest span46 ft (13.9 m)
Deck width48 ft (14.6 m)
Roadway width45 ft (13.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,800 (2016)
Projected traffic2,800 by 2039
Trucks45%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was County Road over Weber River and Lost C built?

It was built in 2024, making it 1 years old in 2025.

What condition is County Road over Weber River and Lost C in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2024.

How much traffic does County Road over Weber River and Lost C carry?

About 1,800 vehicles per day (2016 count), of which roughly 45% are trucks.

How long is County Road over Weber River and Lost C?

The structure is 126 ft (38.3 m) long with a longest span of 46 ft (13.9 m) and a deck 48 ft wide.

Who owns County Road over Weber River and Lost C?

It is owned by the County Highway Agency.