US Bridges

L80E over W Fk Big Blue River

Fair

Seward County, Nebraska · JCT I80/L80E 3.4S · Structure no. SL80E00823

Built
1980
45 years old
Condition
Fair
inspected January 2025
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
343 ft
4 main spans
Daily traffic
1,465
2018 count
Owner
State
State Highway Agency

About this bridge

L80E over W Fk Big Blue River is a steel continuous stringer/multi-beam or girder carrying L80E over W Fk Big Blue River in Seward County, Nebraska. It was built in 1980, so it is 45 years old, younger 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 1,465 vehicles a day, roughly 11% of them trucks, projected to reach 1,978 by 2038. The structure is 343 ft (104.5 m) long and 32 ft wide. If it were closed, the detour would be 18.6 mi (30 km).

CarriesL80E
CrossesW Fk Big Blue River
LocationJCT I80/L80E 3.4S
RouteState Highway 0L80E
Coordinates40.7734, -97.2923
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2025
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 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 rating70.5 US tons
Inventory rating41.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length343 ft (104.5 m)
Longest span94 ft (28.7 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,465 (2018)
Projected traffic1,978 by 2038
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed18.6 mi (30 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was L80E over W Fk Big Blue River built?

It was built in 1980, making it 45 years old in 2025.

What condition is L80E over W Fk Big Blue 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 January 2025.

How much traffic does L80E over W Fk Big Blue River carry?

About 1,465 vehicles per day (2018 count), of which roughly 11% are trucks.

How long is L80E over W Fk Big Blue River?

The structure is 343 ft (104.5 m) long with a longest span of 94 ft (28.7 m) and a deck 32 ft wide.

Who owns L80E over W Fk Big Blue River?

It is owned by the State Highway Agency.