US Bridges

Pheasant (rs 434) over Robidoux Creek

Good

Marshall County, Kansas · 1.2E of Winifred · Structure no. 000000000580220

Built
2006
19 years old
Condition
Good
inspected June 2023
Type
Slab
Concrete Continuous
Length
173 ft
3 main spans
Daily traffic
242
2007 count
Owner
County
County Highway Agency

About this bridge

Pheasant (rs 434) over Robidoux Creek is a concrete continuous slab carrying Pheasant (rs 434) over Robidoux Creek in Marshall County, Kansas. It was built in 2006, so it is 19 years old, younger than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 242 vehicles a day, roughly 11% of them trucks, projected to reach 250 by 2043. The structure is 173 ft (52.7 m) long and 30 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

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CarriesPheasant (rs 434)
CrossesRobidoux Creek
Location1.2E of Winifred
RouteCounty Highway 434
CountyMarshall County
StateKansas
Coordinates39.76907, -96.45929
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating84 US tons
Inventory rating50.3 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length173 ft (52.7 m)
Longest span68 ft (20.6 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic242 (2007)
Projected traffic250 by 2043
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 Pheasant (rs 434) over Robidoux Creek built?

It was built in 2006, making it 19 years old in 2025.

What condition is Pheasant (rs 434) over Robidoux Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2023.

How much traffic does Pheasant (rs 434) over Robidoux Creek carry?

About 242 vehicles per day (2007 count), of which roughly 11% are trucks.

How long is Pheasant (rs 434) over Robidoux Creek?

The structure is 173 ft (52.7 m) long with a longest span of 68 ft (20.6 m) and a deck 30 ft wide.

Who owns Pheasant (rs 434) over Robidoux Creek?

It is owned by the County Highway Agency.