US Bridges

Wabaunsee V.5-4.1 over Little Osage River

FairPosted for load

Anderson County, Kansas · 1.5E 0.1N of Kincaid · Structure no. 000000000020020

Built
1937
88 years old
Condition
Fair
inspected January 2024
Type
Slab
Concrete Continuous
Length
27 ft
3 main spans
Daily traffic
130
2014 count
Owner
County
County Highway Agency

About this bridge

Wabaunsee V.5-4.1 over Little Osage River is a concrete continuous slab carrying Wabaunsee V.5-4.1 over Little Osage River in Anderson County, Kansas. It was built in 1937, so it is 88 years old, older than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 130 vehicles a day, roughly 30% of them trucks, projected to reach 156 by 2044. The structure is 27 ft (8.2 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesWabaunsee V.5-4.1
CrossesLittle Osage River
Location1.5E 0.1N of Kincaid
RouteCounty Highway 14
StateKansas
Coordinates38.08267, -95.12332
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.7 US tons
Inventory rating26 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length27 ft (8.2 m)
Longest span9 ft (2.6 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic130 (2014)
Projected traffic156 by 2044
Trucks30%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Wabaunsee V.5-4.1 over Little Osage River built?

It was built in 1937, making it 88 years old in 2025.

What condition is Wabaunsee V.5-4.1 over Little Osage River in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2024.

How much traffic does Wabaunsee V.5-4.1 over Little Osage River carry?

About 130 vehicles per day (2014 count), of which roughly 30% are trucks.

How long is Wabaunsee V.5-4.1 over Little Osage River?

The structure is 27 ft (8.2 m) long with a longest span of 9 ft (2.6 m) and a deck 32 ft wide.

Who owns Wabaunsee V.5-4.1 over Little Osage River?

It is owned by the County Highway Agency.