US Bridges

245th St. Rs 57 over Trib. Little Osage River

FairPosted for load

Bourbon County, Kansas · 3.0E 2.2S of Fulton · Structure no. 000000000060250

Built
1945
80 years old
Condition
Fair
inspected May 2024
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
170
2006 count
Owner
County
County Highway Agency

About this bridge

245th St. Rs 57 over Trib. Little Osage River is a concrete culvert carrying 245th St. Rs 57 over Trib. Little Osage River in Bourbon County, Kansas. It was built in 1945, so it is 80 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. Its operating status is: posted for load restriction.

It carries about 170 vehicles a day, roughly 11% of them trucks, projected to reach 170 by 2043. The structure is 21 ft (6.3 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Carries245th St. Rs 57
CrossesTrib. Little Osage River
Location3.0E 2.2S of Fulton
RouteCounty Highway 57
StateKansas
Coordinates37.97659, -94.65804
Functional classRural Major 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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating26 US tons
Inventory rating26 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length21 ft (6.3 m)
Longest span10 ft (3 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic170 (2006)
Projected traffic170 by 2043
Trucks11%
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 245th St. Rs 57 over Trib. Little Osage River built?

It was built in 1945, making it 80 years old in 2025.

What condition is 245th St. Rs 57 over Trib. Little Osage River 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 May 2024.

How much traffic does 245th St. Rs 57 over Trib. Little Osage River carry?

About 170 vehicles per day (2006 count), of which roughly 11% are trucks.

How long is 245th St. Rs 57 over Trib. Little Osage River?

The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3 m) and a deck 28 ft wide.

Who owns 245th St. Rs 57 over Trib. Little Osage River?

It is owned by the County Highway Agency.