US Bridges

WB-US34/SB-US281 over Wood River Overflow

Fair

Hall County, Nebraska · 1S Grand Island · Structure no. S034 23055L

Built
1960
65 years old, rebuilt 2002
Condition
Fair
inspected August 2023
Type
Slab
Concrete Continuous
Length
54 ft
3 main spans
Daily traffic
12,340
2018 count
Owner
State
State Highway Agency

About this bridge

WB-US34/SB-US281 over Wood River Overflow is a concrete continuous slab carrying WB-US34/SB-US281 over Wood River Overflow in Hall County, Nebraska. It was built in 1960 and reconstructed in 2002, 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 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 12,340 vehicles a day, roughly 10% of them trucks, projected to reach 18,510 by 2038. The structure is 54 ft (16.5 m) long and 45 ft wide. If it were closed, the detour would be 12.4 mi (20 km).

CarriesWB-US34/SB-US281
CrossesWood River Overflow
Location1S Grand Island
RouteU.S. Route 34
Coordinates40.8791, -98.3783
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
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 evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.5 US tons
Inventory rating28.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length54 ft (16.5 m)
Longest span20 ft (6.1 m)
Deck width45 ft (13.7 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,340 (2018)
Projected traffic18,510 by 2038
Trucks10%
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was WB-US34/SB-US281 over Wood River Overflow built?

It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2002.

What condition is WB-US34/SB-US281 over Wood River Overflow 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 WB-US34/SB-US281 over Wood River Overflow carry?

About 12,340 vehicles per day (2018 count), of which roughly 10% are trucks.

How long is WB-US34/SB-US281 over Wood River Overflow?

The structure is 54 ft (16.5 m) long with a longest span of 20 ft (6.1 m) and a deck 45 ft wide.

Who owns WB-US34/SB-US281 over Wood River Overflow?

It is owned by the State Highway Agency.