US Bridges

Rs 641 SE 180 St. over Stream

GoodPosted for load

Kingman County, Kansas · 5.0S 1.5W of Norwich · Structure no. 000000000480520

Built
1966
59 years old
Condition
Good
inspected January 2023
Type
Culvert
Concrete
Length
28 ft
3 main spans
Daily traffic
155
2021 count
Owner
County
County Highway Agency

About this bridge

Rs 641 SE 180 St. over Stream is a concrete culvert carrying Rs 641 SE 180 St. over Stream in Kingman County, Kansas. It was built in 1966, so it is 59 years old, older 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. Its operating status is: posted for load restriction.

It carries about 155 vehicles a day, roughly 10% of them trucks, projected to reach 155 by 2043. The structure is 28 ft (8.6 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesRs 641 SE 180 St.
CrossesStream
Location5.0S 1.5W of Norwich
RouteCounty Highway 641
CountyKingman County
StateKansas
Coordinates37.38592, -97.87117
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating31.6 US tons
Inventory rating18.8 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 15
Structure length28 ft (8.6 m)
Longest span9 ft (2.7 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 traffic155 (2021)
Projected traffic155 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 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 Rs 641 SE 180 St. over Stream built?

It was built in 1966, making it 59 years old in 2025.

What condition is Rs 641 SE 180 St. over Stream 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 January 2023.

How much traffic does Rs 641 SE 180 St. over Stream carry?

About 155 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is Rs 641 SE 180 St. over Stream?

The structure is 28 ft (8.6 m) long with a longest span of 9 ft (2.7 m) and a deck 30 ft wide.

Who owns Rs 641 SE 180 St. over Stream?

It is owned by the County Highway Agency.