US Bridges

N10 over I80

Good

Buffalo County, Nebraska · 2E Kearney Intrchg · Structure no. S080 27562

Built
2011
14 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
252 ft
2 main spans
Daily traffic
3,195
2018 count
Owner
State
State Highway Agency

About this bridge

N10 over I80 is a prestressed concrete continuous stringer/multi-beam or girder carrying N10 over I80 in Buffalo County, Nebraska. It was built in 2011, so it is 14 years old, younger 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 3,195 vehicles a day, roughly 13% of them trucks, projected to reach 4,473 by 2038. The structure is 252 ft (76.8 m) long and 47 ft wide. If it were closed, the detour would be 18.6 mi (30 km).

CarriesN10
CrossesI80
Location2E Kearney Intrchg
RouteState Highway 10
Coordinates40.6697, -99.0291
Functional classUrban Minor Arterial

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.
Substructure8 Very GoodNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating70.5 US tons
Inventory rating51.8 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length252 ft (76.8 m)
Longest span125 ft (38.1 m)
Deck width47 ft (14.3 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,195 (2018)
Projected traffic4,473 by 2038
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
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 N10 over I80 built?

It was built in 2011, making it 14 years old in 2025.

What condition is N10 over I80 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 N10 over I80 carry?

About 3,195 vehicles per day (2018 count), of which roughly 13% are trucks.

How long is N10 over I80?

The structure is 252 ft (76.8 m) long with a longest span of 125 ft (38.1 m) and a deck 47 ft wide.

Who owns N10 over I80?

It is owned by the State Highway Agency.