US Bridges

NE 150 RD over Cow Creek

Fair

Barton County, Kansas · 4.0N 5.3W of Claflin · Structure no. 000050679704960

Built
1952
73 years old
Condition
Fair
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
63 ft
2 main spans
Daily traffic
50
2018 count
Owner
County
County Highway Agency

About this bridge

NE 150 RD over Cow Creek is a steel continuous stringer/multi-beam or girder carrying NE 150 RD over Cow Creek in Barton County, Kansas. It was built in 1952, so it is 73 years old, older 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 50 vehicles a day, roughly 5% of them trucks, projected to reach 60 by 2043. The structure is 63 ft (19.1 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesNE 150 RD
CrossesCow Creek
Location4.0N 5.3W of Claflin
RouteCounty Highway 0
StateKansas
Coordinates38.57996, -98.63392
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating78.2 US tons
Inventory rating46.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length63 ft (19.1 m)
Longest span30 ft (9.2 m)
Deck width28 ft (8.5 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic50 (2018)
Projected traffic60 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 NE 150 RD over Cow Creek built?

It was built in 1952, making it 73 years old in 2025.

What condition is NE 150 RD over Cow Creek 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 March 2023.

How much traffic does NE 150 RD over Cow Creek carry?

About 50 vehicles per day (2018 count), of which roughly 5% are trucks.

How long is NE 150 RD over Cow Creek?

The structure is 63 ft (19.1 m) long with a longest span of 30 ft (9.2 m) and a deck 28 ft wide.

Who owns NE 150 RD over Cow Creek?

It is owned by the County Highway Agency.