US Bridges

Rs 303 NE 100 Ave over Stream

FairPosted for load

Kingman County, Kansas · At Midway · Structure no. 000000000480170

Built
1950
75 years old
Condition
Fair
inspected June 2024
Type
Culvert
Concrete
Length
52 ft
6 main spans
Daily traffic
490
2021 count
Owner
County
County Highway Agency

About this bridge

Rs 303 NE 100 Ave over Stream is a concrete culvert carrying Rs 303 NE 100 Ave over Stream in Kingman County, Kansas. It was built in 1950, so it is 75 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 490 vehicles a day, roughly 10% of them trucks, projected to reach 335 by 2043. The structure is 52 ft (16 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesRs 303 NE 100 Ave
CrossesStream
LocationAt Midway
RouteCounty Highway 303
CountyKingman County
StateKansas
Coordinates37.65833, -97.93593
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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 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 geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating25 US tons
Inventory rating25 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans6
Design loadUnknown
Structure length52 ft (16 m)
Longest span8 ft (2.4 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic490 (2021)
Projected traffic335 by 2043
Trucks10%
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 Rs 303 NE 100 Ave over Stream built?

It was built in 1950, making it 75 years old in 2025.

What condition is Rs 303 NE 100 Ave over Stream 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 June 2024.

How much traffic does Rs 303 NE 100 Ave over Stream carry?

About 490 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is Rs 303 NE 100 Ave over Stream?

The structure is 52 ft (16 m) long with a longest span of 8 ft (2.4 m) and a deck 32 ft wide.

Who owns Rs 303 NE 100 Ave over Stream?

It is owned by the County Highway Agency.