US Bridges

US-89 (SR-89) over Ogden River

Fair

Weber County, Utah · 20th.ST and Wash.Blvd.O · Structure no. 0C 778

Built
1992
33 years old
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
70 ft
2 main spans
Daily traffic
33,568
2021 count
Owner
State
State Highway Agency

About this bridge

US-89 (SR-89) over Ogden River is a steel continuous stringer/multi-beam or girder carrying US-89 (SR-89) over Ogden River in Weber County, Utah. It was built in 1992, so it is 33 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 33,568 vehicles a day, roughly 21% of them trucks, projected to reach 40,282 by 2041. The structure is 70 ft (21.2 m) long and 117 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesUS-89 (SR-89)
CrossesOgden River
Location20th.ST and Wash.Blvd.O
RouteU.S. Route 89
StateUtah
Coordinates41.23356, -111.9704
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.6 US tons
Inventory rating38.6 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length70 ft (21.2 m)
Longest span41 ft (12.6 m)
Deck width117 ft (35.6 m)
Roadway width100 ft (30.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic33,568 (2021)
Projected traffic40,282 by 2041
Trucks21%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 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 US-89 (SR-89) over Ogden River built?

It was built in 1992, making it 33 years old in 2025.

What condition is US-89 (SR-89) over Ogden River 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 August 2023.

How much traffic does US-89 (SR-89) over Ogden River carry?

About 33,568 vehicles per day (2021 count), of which roughly 21% are trucks.

How long is US-89 (SR-89) over Ogden River?

The structure is 70 ft (21.2 m) long with a longest span of 41 ft (12.6 m) and a deck 117 ft wide.

Who owns US-89 (SR-89) over Ogden River?

It is owned by the State Highway Agency.