US Bridges

N Showboat Blvd over Stream

Good

Adams County, Nebraska · 2630 N Showboat · Structure no. C000124113

Built
2023
2 years old
Condition
Good
inspected August 2023
Type
Culvert
Concrete
Length
26 ft
2 main spans
Daily traffic
3,530
2019 count
Owner
County
County Highway Agency

About this bridge

N Showboat Blvd over Stream is a concrete culvert carrying N Showboat Blvd over Stream in Adams County, Nebraska. It was built in 2023, so it is 2 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 3,530 vehicles a day, projected to reach 3,850 by 2042. The structure is 26 ft (8 m) long. If it were closed, the detour would be 12.4 mi (20 km).

Location

Open in Google Maps
CarriesN Showboat Blvd
CrossesStream
Location2630 N Showboat
RouteCounty Highway 241
CountyAdams County
StateNebraska
Coordinates40.612, -98.35453
Functional classRural 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
Channel and channel protection7 GoodSome minor problems.
Culvert9 ExcellentNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45.2 US tons
Inventory rating34.2 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHL 93
Structure length26 ft (8 m)
Longest span13 ft (3.9 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,530 (2019)
Projected traffic3,850 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed12.4 mi (20 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 N Showboat Blvd over Stream built?

It was built in 2023, making it 2 years old in 2025.

What condition is N Showboat Blvd 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 August 2023.

How much traffic does N Showboat Blvd over Stream carry?

About 3,530 vehicles per day (2019 count).

How long is N Showboat Blvd over Stream?

The structure is 26 ft (8 m) long with a longest span of 13 ft (3.9 m).

Who owns N Showboat Blvd over Stream?

It is owned by the County Highway Agency.