US Bridges

NW Butler RD over Prairie Creek

PoorPosted for load

Butler County, Kansas · 1.5W 3.5N of Benton · Structure no. 000000000080090

Built
1938
87 years old, rebuilt 1950
Condition
Poor
inspected July 2024
Type
Tee Beam
Concrete
Length
52 ft
1 main span
Daily traffic
935
2021 count
Owner
County
County Highway Agency

About this bridge

NW Butler RD over Prairie Creek is a concrete tee beam carrying NW Butler RD over Prairie Creek in Butler County, Kansas. It was built in 1938 and reconstructed in 1950, so it is 87 years old, older than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 935 vehicles a day, roughly 4% of them trucks, projected to reach 1,223 by 2045. The structure is 52 ft (15.8 m) long and 31 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesNW Butler RD
CrossesPrairie Creek
Location1.5W 3.5N of Benton
RouteCounty Highway 72
StateKansas
Coordinates37.84694, -97.13389
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating10 US tons
Inventory rating10 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length52 ft (15.8 m)
Longest span50 ft (15.2 m)
Deck width31 ft (9.5 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic935 (2021)
Projected traffic1,223 by 2045
Trucks4%
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 statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$180,000
NavigationNo navigation control on waterway

Frequently asked questions

When was NW Butler RD over Prairie Creek built?

It was built in 1938, making it 87 years old in 2025. It was reconstructed in 1950.

What condition is NW Butler RD over Prairie Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2024.

How much traffic does NW Butler RD over Prairie Creek carry?

About 935 vehicles per day (2021 count), of which roughly 4% are trucks.

How long is NW Butler RD over Prairie Creek?

The structure is 52 ft (15.8 m) long with a longest span of 50 ft (15.2 m) and a deck 31 ft wide.

Who owns NW Butler RD over Prairie Creek?

It is owned by the County Highway Agency.