US Bridges

US281 over Silver Creek

Fair

Greeley County, Nebraska · At Greeley · Structure no. S281 11816

Built
1950
75 years old
Condition
Fair
inspected November 2024
Type
Slab
Concrete Continuous
Length
73 ft
3 main spans
Daily traffic
1,545
2018 count
Owner
State
State Highway Agency

About this bridge

US281 over Silver Creek is a concrete continuous slab carrying US281 over Silver Creek in Greeley County, Nebraska. It was built in 1950, so it is 75 years old, older than the Nebraska average of 47.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 1,545 vehicles a day, roughly 15% of them trucks, projected to reach 2,086 by 2038. The structure is 73 ft (22.3 m) long and 29 ft wide. If it were closed, the detour would be 12.4 mi (20 km).

CarriesUS281
CrossesSilver Creek
LocationAt Greeley
RouteU.S. Route 281
Coordinates41.5481, -98.5401
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, 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 protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
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 adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating38.6 US tons
Inventory rating23.1 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length73 ft (22.3 m)
Longest span30 ft (9.1 m)
Deck width29 ft (8.7 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,545 (2018)
Projected traffic2,086 by 2038
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed12.4 mi (20 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was US281 over Silver Creek built?

It was built in 1950, making it 75 years old in 2025.

What condition is US281 over Silver 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 November 2024.

How much traffic does US281 over Silver Creek carry?

About 1,545 vehicles per day (2018 count), of which roughly 15% are trucks.

How long is US281 over Silver Creek?

The structure is 73 ft (22.3 m) long with a longest span of 30 ft (9.1 m) and a deck 29 ft wide.

Who owns US281 over Silver Creek?

It is owned by the State Highway Agency.