US Bridges

600 RD over Trib. to Fall River

FairPosted for load

Wilson County, Kansas · 2.0N 4.9W of Neodesha · Structure no. 001030991106500

Built
1960
65 years old
Condition
Fair
inspected August 2024
Type
Slab
Concrete Continuous
Length
33 ft
2 main spans
Daily traffic
40
2021 count
Owner
County
County Highway Agency

About this bridge

600 RD over Trib. to Fall River is a concrete continuous slab carrying 600 RD over Trib. to Fall River in Wilson County, Kansas. It was built in 1960, so it is 65 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 40 vehicles a day, roughly 1% of them trucks, projected to reach 48 by 2042. The structure is 33 ft (10.2 m) long and 22 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Carries600 RD
CrossesTrib. to Fall River
Location2.0N 4.9W of Neodesha
RouteCounty Highway 0
StateKansas
Coordinates37.45778, -95.75912
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
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 inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being 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 typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length33 ft (10.2 m)
Longest span16 ft (4.9 m)
Deck width22 ft (6.8 m)
Roadway width20 ft (6.2 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic40 (2021)
Projected traffic48 by 2042
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 600 RD over Trib. to Fall River built?

It was built in 1960, making it 65 years old in 2025.

What condition is 600 RD over Trib. to Fall 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 August 2024.

How much traffic does 600 RD over Trib. to Fall River carry?

About 40 vehicles per day (2021 count), of which roughly 1% are trucks.

How long is 600 RD over Trib. to Fall River?

The structure is 33 ft (10.2 m) long with a longest span of 16 ft (4.9 m) and a deck 22 ft wide.

Who owns 600 RD over Trib. to Fall River?

It is owned by the County Highway Agency.