US Bridges

N44 over Platte River

Good

Buffalo County, Nebraska · 2S Kearney · Structure no. S044 04856

Built
1975
50 years old, rebuilt 2014
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
913 ft
14 main spans
Daily traffic
7,450
2018 count
Owner
State
State Highway Agency

About this bridge

N44 over Platte River is a prestressed concrete continuous stringer/multi-beam or girder carrying N44 over Platte River in Buffalo County, Nebraska. It was built in 1975 and reconstructed in 2014, so it is 50 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 7,450 vehicles a day, roughly 6% of them trucks, projected to reach 11,920 by 2038. The structure is 913 ft (278.3 m) long and 47 ft wide. If it were closed, the detour would be 142.9 mi (230 km).

CarriesN44
CrossesPlatte River
Location2S Kearney
RouteState Highway 44
Coordinates40.6575, -99.0861
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior 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 rating26.5 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans14 (+2 approach)
Design loadHS 20
Structure length913 ft (278.3 m)
Longest span65 ft (19.8 m)
Deck width47 ft (14.4 m)
Roadway width44 ft (13.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,450 (2018)
Projected traffic11,920 by 2038
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed142.9 mi (230 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 N44 over Platte River built?

It was built in 1975, making it 50 years old in 2025. It was reconstructed in 2014.

What condition is N44 over 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 N44 over Platte River carry?

About 7,450 vehicles per day (2018 count), of which roughly 6% are trucks.

How long is N44 over Platte River?

The structure is 913 ft (278.3 m) long with a longest span of 65 ft (19.8 m) and a deck 47 ft wide.

Who owns N44 over Platte River?

It is owned by the State Highway Agency.