US Bridges

US160 HWY over Walnut Creek

Good

Barber County, Kansas · 1.89 MI W Wjct US281 · Structure no. 999916000040071

Built
1935
90 years old
Condition
Good
inspected August 2023
Type
Culvert
Concrete
Length
25 ft
2 main spans
Daily traffic
923
2023 count
Owner
State
State Highway Agency

About this bridge

US160 HWY over Walnut Creek is a concrete culvert carrying US160 HWY over Walnut Creek in Barber County, Kansas. It was built in 1935, so it is 90 years old, older 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 923 vehicles a day, roughly 24% of them trucks, projected to reach 1,172 by 2044. The structure is 25 ft (7.6 m) long and 73 ft wide. If it were closed, the detour would be 19.9 mi (32 km).

CarriesUS160 HWY
CrossesWalnut Creek
Location1.89 MI W Wjct US281
RouteU.S. Route 160
StateKansas
Coordinates37.27556, -98.63222
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
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating110.1 US tons
Inventory rating32.4 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadH 15
Structure length25 ft (7.6 m)
Longest span12 ft (3.7 m)
Deck width73 ft (22.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic923 (2023)
Projected traffic1,172 by 2044
Trucks24%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.9 mi (32 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 US160 HWY over Walnut Creek built?

It was built in 1935, making it 90 years old in 2025.

What condition is US160 HWY over Walnut 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 August 2023.

How much traffic does US160 HWY over Walnut Creek carry?

About 923 vehicles per day (2023 count), of which roughly 24% are trucks.

How long is US160 HWY over Walnut Creek?

The structure is 25 ft (7.6 m) long with a longest span of 12 ft (3.7 m) and a deck 73 ft wide.

Who owns US160 HWY over Walnut Creek?

It is owned by the State Highway Agency.