US Bridges

Bear River Drive over Bear River

Poor

Uinta County, Wyoming · Evanston · Structure no. BJV

Built
1941
84 years old
Condition
Poor
inspected July 2024
Type
Tee Beam
Concrete
Length
172 ft
4 main spans
Daily traffic
2,961
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Bear River Drive over Bear River is a concrete tee beam carrying Bear River Drive over Bear River in Uinta County, Wyoming. It was built in 1941, so it is 84 years old, older than the Wyoming average of 48.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 2,961 vehicles a day, roughly 2% of them trucks, projected to reach 4,145 by 2043. The structure is 172 ft (52.4 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesBear River Drive
CrossesBear River
LocationEvanston
RouteU.S. Route 80
StateWyoming
Coordinates41.27035, -110.96084
Functional classUrban Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.9 US tons
Inventory rating42.5 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length172 ft (52.4 m)
Longest span43 ft (13.1 m)
Deck width44 ft (13.4 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,961 (2024)
Projected traffic4,145 by 2043
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$1.3 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Bear River Drive over Bear River built?

It was built in 1941, making it 84 years old in 2025.

What condition is Bear River Drive over Bear River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2024.

How much traffic does Bear River Drive over Bear River carry?

About 2,961 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is Bear River Drive over Bear River?

The structure is 172 ft (52.4 m) long with a longest span of 43 ft (13.1 m) and a deck 44 ft wide.

Who owns Bear River Drive over Bear River?

It is owned by the City or Municipal Highway Agency.