US Bridges

US160 HWY over Arkansas River Drainage

Fair

Cowley County, Kansas · 0.29 MI E Sumner Coln · Structure no. 999916000180801

Built
1984
41 years old
Condition
Fair
inspected September 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
233 ft
3 main spans
Daily traffic
4,289
2023 count
Owner
State
State Highway Agency

About this bridge

US160 HWY over Arkansas River Drainage is a prestressed concrete continuous stringer/multi-beam or girder carrying US160 HWY over Arkansas River Drainage in Cowley County, Kansas. It was built in 1984, so it is 41 years old, younger than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 4,289 vehicles a day, roughly 19% of them trucks, projected to reach 5,233 by 2044. The structure is 233 ft (70.9 m) long and 46 ft wide. If it were closed, the detour would be 13 mi (21 km).

CarriesUS160 HWY
CrossesArkansas River Drainage
Location0.29 MI E Sumner Coln
RouteU.S. Route 160
StateKansas
Coordinates37.26861, -97.14639
Functional classRural Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating68 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length233 ft (70.9 m)
Longest span80 ft (24.4 m)
Deck width46 ft (14 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,289 (2023)
Projected traffic5,233 by 2044
Trucks19%
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 Arkansas River Drainage built?

It was built in 1984, making it 41 years old in 2025.

What condition is US160 HWY over Arkansas River Drainage in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2023.

How much traffic does US160 HWY over Arkansas River Drainage carry?

About 4,289 vehicles per day (2023 count), of which roughly 19% are trucks.

How long is US160 HWY over Arkansas River Drainage?

The structure is 233 ft (70.9 m) long with a longest span of 80 ft (24.4 m) and a deck 46 ft wide.

Who owns US160 HWY over Arkansas River Drainage?

It is owned by the State Highway Agency.