US Bridges

K-15 HWY over K-53 HWY

Good

Sumner County, Kansas · 5.51 MI NW Cowley Coln · Structure no. 999901500961411

Built
1996
29 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
214 ft
3 main spans
Daily traffic
3,807
2023 count
Owner
State
State Highway Agency

About this bridge

K-15 HWY over K-53 HWY is a steel continuous stringer/multi-beam or girder carrying K-15 HWY over K-53 HWY in Sumner County, Kansas. It was built in 1996, so it is 29 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 3,807 vehicles a day, roughly 7% of them trucks, projected to reach 4,645 by 2044. The structure is 214 ft (65.3 m) long and 89 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesK-15 HWY
CrossesK-53 HWY
Location5.51 MI NW Cowley Coln
RouteState Highway 15
StateKansas
Coordinates37.47444, -97.22806
Functional classUrban Other Principal 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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.1 US tons
Inventory rating36.6 US tons

Structure

MaterialSteel Continuous
DeckNot applicable
Main spans3
Design loadHS 25 or greater
Structure length214 ft (65.3 m)
Longest span83 ft (25.3 m)
Deck width89 ft (27.1 m)
Roadway width87 ft (26.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,807 (2023)
Projected traffic4,645 by 2044
Trucks7%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
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 K-15 HWY over K-53 HWY built?

It was built in 1996, making it 29 years old in 2025.

What condition is K-15 HWY over K-53 HWY 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 2023.

How much traffic does K-15 HWY over K-53 HWY carry?

About 3,807 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is K-15 HWY over K-53 HWY?

The structure is 214 ft (65.3 m) long with a longest span of 83 ft (25.3 m) and a deck 89 ft wide.

Who owns K-15 HWY over K-53 HWY?

It is owned by the State Highway Agency.