US Bridges

K260 HWY over Black Kettle Creek

Good

McPherson County, Kansas · 1.53 MI W S JCT I 135 · Structure no. 999926000591411

Built
2016
9 years old
Condition
Good
inspected October 2023
Type
Culvert
Concrete
Length
51 ft
4 main spans
Daily traffic
1,867
2023 count
Owner
State
State Highway Agency

About this bridge

K260 HWY over Black Kettle Creek is a concrete culvert carrying K260 HWY over Black Kettle Creek in McPherson County, Kansas. It was built in 2016, so it is 9 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,867 vehicles a day, roughly 10% of them trucks, projected to reach 2,147 by 2044. The structure is 51 ft (15.5 m) long and 65 ft wide.

CarriesK260 HWY
CrossesBlack Kettle Creek
Location1.53 MI W S JCT I 135
RouteState Highway 260
StateKansas
Coordinates38.20306, -97.51444
Functional classRural Major Collector

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.
Culvert8 Very GoodNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.5 US tons
Inventory rating40.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadHL 93
Structure length51 ft (15.5 m)
Longest span12 ft (3.7 m)
Deck width65 ft (19.8 m)
Roadway width51 ft (15.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,867 (2023)
Projected traffic2,147 by 2044
Trucks10%
Lanes on structure4
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 K260 HWY over Black Kettle Creek built?

It was built in 2016, making it 9 years old in 2025.

What condition is K260 HWY over Black Kettle 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 October 2023.

How much traffic does K260 HWY over Black Kettle Creek carry?

About 1,867 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is K260 HWY over Black Kettle Creek?

The structure is 51 ft (15.5 m) long with a longest span of 12 ft (3.7 m) and a deck 65 ft wide.

Who owns K260 HWY over Black Kettle Creek?

It is owned by the State Highway Agency.