US Bridges

W. 180th Dr. over Tributary to Twin Creek

Good

Osborne County, Kansas · 9.0S 1.8E of Osborne · Structure no. 000710677903960

Built
2020
5 years old
Condition
Good
inspected May 2023
Type
Slab
Concrete Continuous
Length
82 ft
3 main spans
Daily traffic
15
2020 count
Owner
County
County Highway Agency

About this bridge

W. 180th Dr. over Tributary to Twin Creek is a concrete continuous slab carrying W. 180th Dr. over Tributary to Twin Creek in Osborne County, Kansas. It was built in 2020, so it is 5 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 15 vehicles a day, projected to reach 20 by 2043. The structure is 82 ft (25.1 m) long and 30 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesW. 180th Dr.
CrossesTributary to Twin Creek
Location9.0S 1.8E of Osborne
RouteCounty Highway 901
CountyOsborne County
StateKansas
Coordinates39.30706, -98.66094
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating61.1 US tons
Inventory rating47.2 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length82 ft (25.1 m)
Longest span32 ft (9.7 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic15 (2020)
Projected traffic20 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 W. 180th Dr. over Tributary to Twin Creek built?

It was built in 2020, making it 5 years old in 2025.

What condition is W. 180th Dr. over Tributary to Twin 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 May 2023.

How much traffic does W. 180th Dr. over Tributary to Twin Creek carry?

About 15 vehicles per day (2020 count).

How long is W. 180th Dr. over Tributary to Twin Creek?

The structure is 82 ft (25.1 m) long with a longest span of 32 ft (9.7 m) and a deck 30 ft wide.

Who owns W. 180th Dr. over Tributary to Twin Creek?

It is owned by the County Highway Agency.