US Bridges

US160 HWY over Blue Branch

Good

Cowley County, Kansas · 8.01 MI NE Ejct K15 · Structure no. 999916000180311

Built
1942
83 years old
Condition
Good
inspected August 2023
Type
Slab
Concrete Continuous
Length
100 ft
3 main spans
Daily traffic
682
2023 count
Owner
State
State Highway Agency

About this bridge

US160 HWY over Blue Branch is a concrete continuous slab carrying US160 HWY over Blue Branch in Cowley County, Kansas. It was built in 1942, so it is 83 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 682 vehicles a day, roughly 17% of them trucks, projected to reach 696 by 2044. The structure is 100 ft (30.5 m) long and 28 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

CarriesUS160 HWY
CrossesBlue Branch
Location8.01 MI NE Ejct K15
RouteU.S. Route 160
StateKansas
Coordinates37.31694, -96.715
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating54.2 US tons
Inventory rating32.5 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length100 ft (30.5 m)
Longest span38 ft (11.6 m)
Deck width28 ft (8.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic682 (2023)
Projected traffic696 by 2044
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 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 Blue Branch built?

It was built in 1942, making it 83 years old in 2025.

What condition is US160 HWY over Blue Branch 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 Blue Branch carry?

About 682 vehicles per day (2023 count), of which roughly 17% are trucks.

How long is US160 HWY over Blue Branch?

The structure is 100 ft (30.5 m) long with a longest span of 38 ft (11.6 m) and a deck 28 ft wide.

Who owns US160 HWY over Blue Branch?

It is owned by the State Highway Agency.