US Bridges

K141 HWY over Smoky Hill River Drn

Fair

Ellsworth County, Kansas · 1.40 MI N K4 · Structure no. 999914100270521

Built
1962
63 years old
Condition
Fair
inspected November 2024
Type
Tee Beam
Concrete Continuous
Length
156 ft
3 main spans
Daily traffic
539
2023 count
Owner
State
State Highway Agency

About this bridge

K141 HWY over Smoky Hill River Drn is a concrete continuous tee beam carrying K141 HWY over Smoky Hill River Drn in Ellsworth County, Kansas. It was built in 1962, so it is 63 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 539 vehicles a day, roughly 10% of them trucks, projected to reach 550 by 2044. The structure is 156 ft (47.4 m) long and 38 ft wide. If it were closed, the detour would be 34.2 mi (55 km).

CarriesK141 HWY
CrossesSmoky Hill River Drn
Location1.40 MI N K4
RouteState Highway 141
StateKansas
Coordinates38.58583, -97.96139
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.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating45.2 US tons
Inventory rating25.7 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length156 ft (47.4 m)
Longest span63 ft (19.2 m)
Deck width38 ft (11.6 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic539 (2023)
Projected traffic550 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed34.2 mi (55 km)
TollOn a free road
National Highway SystemNo

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 K141 HWY over Smoky Hill River Drn built?

It was built in 1962, making it 63 years old in 2025.

What condition is K141 HWY over Smoky Hill River Drn 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 November 2024.

How much traffic does K141 HWY over Smoky Hill River Drn carry?

About 539 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is K141 HWY over Smoky Hill River Drn?

The structure is 156 ft (47.4 m) long with a longest span of 63 ft (19.2 m) and a deck 38 ft wide.

Who owns K141 HWY over Smoky Hill River Drn?

It is owned by the State Highway Agency.