US Bridges

US160 HWY over Plum Creek

Good

Cowley County, Kansas · 3.09 MI N Ejct K15 · Structure no. 999916000180301

Built
1948
77 years old
Condition
Good
inspected August 2023
Type
Culvert
Concrete
Length
41 ft
2 main spans
Daily traffic
1,334
2023 count
Owner
State
State Highway Agency

About this bridge

US160 HWY over Plum Creek is a concrete culvert carrying US160 HWY over Plum Creek in Cowley County, Kansas. It was built in 1948, so it is 77 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 1,334 vehicles a day, roughly 16% of them trucks, projected to reach 1,596 by 2044. The structure is 41 ft (12.5 m) long and 34 ft wide. If it were closed, the detour would be 13 mi (21 km).

CarriesUS160 HWY
CrossesPlum Creek
Location3.09 MI N Ejct K15
RouteU.S. Route 160
StateKansas
Coordinates37.28917, -96.77056
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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating32.2 US tons
Inventory rating19 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length41 ft (12.5 m)
Longest span20 ft (6.1 m)
Deck width34 ft (10.4 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,334 (2023)
Projected traffic1,596 by 2044
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13 mi (21 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 Plum Creek built?

It was built in 1948, making it 77 years old in 2025.

What condition is US160 HWY over Plum 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 Plum Creek carry?

About 1,334 vehicles per day (2023 count), of which roughly 16% are trucks.

How long is US160 HWY over Plum Creek?

The structure is 41 ft (12.5 m) long with a longest span of 20 ft (6.1 m) and a deck 34 ft wide.

Who owns US160 HWY over Plum Creek?

It is owned by the State Highway Agency.