US Bridges

K140 HWY over Oak Creek

Good

Ellsworth County, Kansas · 0.40 MI E K156 · Structure no. 999914000270591

Built
1981
44 years old
Condition
Good
inspected November 2024
Type
Slab
Concrete Continuous
Length
162 ft
3 main spans
Daily traffic
1,283
2023 count
Owner
State
State Highway Agency

About this bridge

K140 HWY over Oak Creek is a concrete continuous slab carrying K140 HWY over Oak Creek in Ellsworth County, Kansas. It was built in 1981, so it is 44 years old, younger 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 1,283 vehicles a day, roughly 17% of them trucks, projected to reach 1,446 by 2044. The structure is 162 ft (49.5 m) long and 42 ft wide.

CarriesK140 HWY
CrossesOak Creek
Location0.40 MI E K156
RouteState Highway 140
StateKansas
Coordinates38.74, -98.20833
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 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 geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating78 US tons
Inventory rating47 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length162 ft (49.5 m)
Longest span64 ft (19.5 m)
Deck width42 ft (12.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,283 (2023)
Projected traffic1,446 by 2044
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 K140 HWY over Oak Creek built?

It was built in 1981, making it 44 years old in 2025.

What condition is K140 HWY over Oak Creek 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 November 2024.

How much traffic does K140 HWY over Oak Creek carry?

About 1,283 vehicles per day (2023 count), of which roughly 17% are trucks.

How long is K140 HWY over Oak Creek?

The structure is 162 ft (49.5 m) long with a longest span of 64 ft (19.5 m) and a deck 42 ft wide.

Who owns K140 HWY over Oak Creek?

It is owned by the State Highway Agency.