US Bridges

Township Road over Stream

Good

Custer County, Nebraska · 4S 4W of Callaway #429 · Structure no. C002117205P

Built
2022
3 years old
Condition
Good
inspected October 2024
Type
Culvert
Steel
Length
31 ft
3 main spans
Daily traffic
20
2003 count
Owner
County
County Highway Agency

About this bridge

Township Road over Stream is a steel culvert carrying Township Road over Stream in Custer County, Nebraska. It was built in 2022, so it is 3 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 20 vehicles a day, projected to reach 34 by 2033. The structure is 31 ft (9.3 m) long. If it were closed, the detour would be 149.1 mi (240 km).

Location

Open in Google Maps
CarriesTownship Road
CrossesStream
Location4S 4W of Callaway #429
RouteCounty Highway 0P172
CountyCuster County
StateNebraska
Coordinates41.2233, -100.0033
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 protection7 GoodSome minor problems.
Culvert9 ExcellentNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating100.3 US tons
Inventory rating91.5 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans3
Design loadHL 93
Structure length31 ft (9.3 m)
Longest span8 ft (2.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20 (2003)
Projected traffic34 by 2033
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed149.1 mi (240 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 2022, making it 3 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 October 2024.

How much traffic does Township Road over Stream carry?

About 20 vehicles per day (2003 count).

How long is Township Road over Stream?

The structure is 31 ft (9.3 m) long with a longest span of 8 ft (2.4 m).

Who owns Township Road over Stream?

It is owned by the County Highway Agency.