US Bridges

W. 100th Ave. N. over Trib to No Br Slate CR

FairPosted for load

Sumner County, Kansas · 2.7E 1N of Conway Springs · Structure no. 000960791706580

Built
2004
21 years old
Condition
Fair
inspected June 2024
Type
Culvert
Steel
Length
22 ft
3 main spans
Daily traffic
10
2012 count
Owner
County
County Highway Agency

About this bridge

W. 100th Ave. N. over Trib to No Br Slate CR is a steel culvert carrying W. 100th Ave. N. over Trib to No Br Slate CR in Sumner County, Kansas. It was built in 2004, so it is 21 years old, younger 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 10 vehicles a day, roughly 2% of them trucks, projected to reach 10 by 2043. The structure is 22 ft (6.8 m) long and 24 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesW. 100th Ave. N.
CrossesTrib to No Br Slate CR
Location2.7E 1N of Conway Springs
RouteCounty Highway 0
CountySumner County
StateKansas
Coordinates37.40188, -97.5908
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2024
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 adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans3
Design loadUnknown
Structure length22 ft (6.8 m)
Longest span7 ft (2.1 m)
Deck width24 ft (7.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic10 (2012)
Projected traffic10 by 2043
Trucks2%
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 W. 100th Ave. N. over Trib to No Br Slate CR built?

It was built in 2004, making it 21 years old in 2025.

What condition is W. 100th Ave. N. over Trib to No Br Slate CR 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 W. 100th Ave. N. over Trib to No Br Slate CR carry?

About 10 vehicles per day (2012 count), of which roughly 2% are trucks.

How long is W. 100th Ave. N. over Trib to No Br Slate CR?

The structure is 22 ft (6.8 m) long with a longest span of 7 ft (2.1 m) and a deck 24 ft wide.

Who owns W. 100th Ave. N. over Trib to No Br Slate CR?

It is owned by the County Highway Agency.