US Bridges

US-54 Highway over Little Walnut Riv Drain

Good

Butler County, Kansas · 0.86 MI N of U-400 · Structure no. 999905400081961

Built
1971
54 years old, rebuilt 2004
Condition
Good
inspected September 2024
Type
Culvert
Concrete
Length
24 ft
2 main spans
Daily traffic
1,375
2023 count
Owner
State
State Highway Agency

About this bridge

US-54 Highway over Little Walnut Riv Drain is a concrete culvert carrying US-54 Highway over Little Walnut Riv Drain in Butler County, Kansas. It was built in 1971 and reconstructed in 2004, so it is 54 years old, older than the Kansas average of 52.8 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 1,375 vehicles a day, roughly 24% of them trucks, projected to reach 1,581 by 2044. The structure is 24 ft (7.2 m) long and 466 ft wide.

CarriesUS-54 Highway
CrossesLittle Walnut Riv Drain
Location0.86 MI N of U-400
RouteU.S. Route 54
StateKansas
Coordinates37.69194, -96.84444
Functional classRural Principal Arterial - Other

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating110.1 US tons
Inventory rating39.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadH 20
Structure length24 ft (7.2 m)
Longest span8 ft (2.4 m)
Deck width466 ft (141.9 m)
Roadway width80 ft (24.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,375 (2023)
Projected traffic1,581 by 2044
Trucks24%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US-54 Highway over Little Walnut Riv Drain built?

It was built in 1971, making it 54 years old in 2025. It was reconstructed in 2004.

What condition is US-54 Highway over Little Walnut Riv Drain 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 September 2024.

How much traffic does US-54 Highway over Little Walnut Riv Drain carry?

About 1,375 vehicles per day (2023 count), of which roughly 24% are trucks.

How long is US-54 Highway over Little Walnut Riv Drain?

The structure is 24 ft (7.2 m) long with a longest span of 8 ft (2.4 m) and a deck 466 ft wide.

Who owns US-54 Highway over Little Walnut Riv Drain?

It is owned by the State Highway Agency.