US Bridges

Township Road over Stream

Good

Antelope County, Nebraska · 1W N14 Knox Cl · Structure no. C000220225

Built
2007
18 years old
Condition
Good
inspected December 2023
Type
Culvert
Concrete
Length
32 ft
3 main spans
Daily traffic
25
2003 count
Owner
County
County Highway Agency

About this bridge

Township Road over Stream is a concrete culvert carrying Township Road over Stream in Antelope County, Nebraska. It was built in 2007, so it is 18 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 25 vehicles a day, projected to reach 42 by 2042. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 31.1 mi (50 km).

Location

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CarriesTownship Road
CrossesStream
Location1W N14 Knox Cl
RouteCounty Highway 202
CountyAntelope County
StateNebraska
Coordinates42.4367, -98.0317
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36.4 US tons
Inventory rating24.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length32 ft (9.8 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2003)
Projected traffic42 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed31.1 mi (50 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Township Road over Stream built?

It was built in 2007, making it 18 years old in 2025.

What condition is Township Road over Stream 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 December 2023.

How much traffic does Township Road over Stream carry?

About 25 vehicles per day (2003 count).

How long is Township Road over Stream?

The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m).

Who owns Township Road over Stream?

It is owned by the County Highway Agency.