US Bridges

51st RD over Pole Cat Creek

FairPosted for load

Cowley County, Kansas · 3.0W of Rock · Structure no. 000180851006524

Built
1930
95 years old, rebuilt 1965
Condition
Fair
inspected January 2024
Type
Tee Beam
Prestressed Concrete
Length
40 ft
1 main span
Daily traffic
30
2018 count
Owner
County
County Highway Agency

About this bridge

51st RD over Pole Cat Creek is a prestressed concrete tee beam carrying 51st RD over Pole Cat Creek in Cowley County, Kansas. It was built in 1930 and reconstructed in 1965, so it is 95 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 30 vehicles a day, roughly 5% of them trucks, projected to reach 40 by 2044. The structure is 40 ft (12.1 m) long and 20 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Carries51st RD
CrossesPole Cat Creek
Location3.0W of Rock
RouteCounty Highway 1807
StateKansas
Coordinates37.44179, -97.061
Functional classRural Minor Collector

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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating15 US tons
Inventory rating15 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadUnknown
Structure length40 ft (12.1 m)
Longest span38 ft (11.6 m)
Deck width20 ft (6.1 m)
Roadway width19 ft (5.9 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic30 (2018)
Projected traffic40 by 2044
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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 51st RD over Pole Cat Creek built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1965.

What condition is 51st RD over Pole Cat 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 January 2024.

How much traffic does 51st RD over Pole Cat Creek carry?

About 30 vehicles per day (2018 count), of which roughly 5% are trucks.

How long is 51st RD over Pole Cat Creek?

The structure is 40 ft (12.1 m) long with a longest span of 38 ft (11.6 m) and a deck 20 ft wide.

Who owns 51st RD over Pole Cat Creek?

It is owned by the County Highway Agency.