US Bridges

SR-150 over East Fork of Bear River

Fair

Summit County, Utah · 6 Mi.So.Wyoming State Ln. · Structure no. 0C 128

Built
1956
69 years old
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
98 ft
2 main spans
Daily traffic
305
2014 count
Owner
State
State Highway Agency

About this bridge

SR-150 over East Fork of Bear River is a steel stringer/multi-beam or girder carrying SR-150 over East Fork of Bear River in Summit County, Utah. It was built in 1956, so it is 69 years old, older 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 305 vehicles a day, roughly 25% of them trucks, projected to reach 382 by 2034. The structure is 98 ft (29.9 m) long and 31 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

Open in Google Maps
CarriesSR-150
CrossesEast Fork of Bear River
Location6 Mi.So.Wyoming State Ln.
RouteState Highway 150
CountySummit County
StateUtah
Coordinates40.9106, -110.82973
Functional classRural Major Collector

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.2 US tons
Inventory rating28.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length98 ft (29.9 m)
Longest span51 ft (15.5 m)
Deck width31 ft (9.6 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deck99 ft (30.2 m)

Traffic and service

Average daily traffic305 (2014)
Projected traffic382 by 2034
Trucks25%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

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 SR-150 over East Fork of Bear River built?

It was built in 1956, making it 69 years old in 2025.

What condition is SR-150 over East Fork of Bear 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 2024.

How much traffic does SR-150 over East Fork of Bear River carry?

About 305 vehicles per day (2014 count), of which roughly 25% are trucks.

How long is SR-150 over East Fork of Bear River?

The structure is 98 ft (29.9 m) long with a longest span of 51 ft (15.5 m) and a deck 31 ft wide.

Who owns SR-150 over East Fork of Bear River?

It is owned by the State Highway Agency.