US Bridges

County Highway over Niobrara River

Good

Cherry County, Nebraska · 8.5W 4S of Cody · Structure no. C001602205P

Built
1988
37 years old
Condition
Good
inspected January 2025
Type
Tee Beam
Prestressed Concrete
Length
223 ft
4 main spans
Daily traffic
45
2003 count
Owner
County
County Highway Agency

About this bridge

County Highway over Niobrara River is a prestressed concrete tee beam carrying County Highway over Niobrara River in Cherry County, Nebraska. It was built in 1988, so it is 37 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 45 vehicles a day, roughly 15% of them trucks, projected to reach 76 by 2033. The structure is 223 ft (68 m) long and 30 ft wide. If it were closed, the detour would be 211.3 mi (340 km).

CarriesCounty Highway
CrossesNiobrara River
Location8.5W 4S of Cody
RouteCounty Highway 0P22
Coordinates42.8617, -101.425
Functional classRural Local

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.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating68.3 US tons
Inventory rating39.7 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length223 ft (68 m)
Longest span56 ft (17.1 m)
Deck width30 ft (9.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic45 (2003)
Projected traffic76 by 2033
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed211.3 mi (340 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 County Highway over Niobrara River built?

It was built in 1988, making it 37 years old in 2025.

What condition is County Highway over Niobrara 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 January 2025.

How much traffic does County Highway over Niobrara River carry?

About 45 vehicles per day (2003 count), of which roughly 15% are trucks.

How long is County Highway over Niobrara River?

The structure is 223 ft (68 m) long with a longest span of 56 ft (17.1 m) and a deck 30 ft wide.

Who owns County Highway over Niobrara River?

It is owned by the County Highway Agency.