US Bridges

WB-US34/SB-US281 over M Ch Platte River

Good

Hall County, Nebraska · 5S Grand Island · Structure no. S034 22682L

Built
1960
65 years old, rebuilt 2001
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
277 ft
5 main spans
Daily traffic
15,355
2018 count
Owner
State
State Highway Agency

About this bridge

WB-US34/SB-US281 over M Ch Platte River is a prestressed concrete continuous stringer/multi-beam or girder carrying WB-US34/SB-US281 over M Ch Platte River in Hall County, Nebraska. It was built in 1960 and reconstructed in 2001, so it is 65 years old, older than the Nebraska average of 47.1 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 15,355 vehicles a day, roughly 17% of them trucks, projected to reach 23,033 by 2038. The structure is 277 ft (84.4 m) long and 45 ft wide. If it were closed, the detour would be 12.4 mi (20 km).

CarriesWB-US34/SB-US281
CrossesM Ch Platte River
Location5S Grand Island
RouteU.S. Route 34
Coordinates40.8256, -98.3786
Functional classRural Principal Arterial - Other

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
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 rating84.9 US tons
Inventory rating50.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 25 or greater
Structure length277 ft (84.4 m)
Longest span55 ft (16.8 m)
Deck width45 ft (13.7 m)
Roadway width43 ft (13 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,355 (2018)
Projected traffic23,033 by 2038
Trucks17%
Lanes on structure2
Traffic directionOne-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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was WB-US34/SB-US281 over M Ch Platte River built?

It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2001.

What condition is WB-US34/SB-US281 over M Ch Platte River 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 August 2023.

How much traffic does WB-US34/SB-US281 over M Ch Platte River carry?

About 15,355 vehicles per day (2018 count), of which roughly 17% are trucks.

How long is WB-US34/SB-US281 over M Ch Platte River?

The structure is 277 ft (84.4 m) long with a longest span of 55 ft (16.8 m) and a deck 45 ft wide.

Who owns WB-US34/SB-US281 over M Ch Platte River?

It is owned by the State Highway Agency.