US Bridges

ST-50 190th Street over Trib. to Stranger Creek

GoodPosted for load

Leavenworth County, Kansas · 1.4S 3.6E of Tonganoxie · Structure no. 000521069004249

Built
1975
50 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
31 ft
1 main span
Daily traffic
61
2024 count
Owner
County
County Highway Agency

About this bridge

ST-50 190th Street over Trib. to Stranger Creek is a steel stringer/multi-beam or girder carrying ST-50 190th Street over Trib. to Stranger Creek in Leavenworth County, Kansas. It was built in 1975, so it is 50 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 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 61 vehicles a day, roughly 5% of them trucks, projected to reach 87 by 2042. The structure is 31 ft (9.3 m) long and 24 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesST-50 190th Street
CrossesTrib. to Stranger Creek
Location1.4S 3.6E of Tonganoxie
RouteCounty Highway 0
StateKansas
Coordinates39.08792, -95.01909
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
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 alignment8: Equal to present desirable criteria
Operating rating26.1 US tons
Inventory rating15 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length31 ft (9.3 m)
Longest span29 ft (8.9 m)
Deck width24 ft (7.2 m)
Roadway width23 ft (7 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic61 (2024)
Projected traffic87 by 2042
Trucks5%
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 ST-50 190th Street over Trib. to Stranger Creek built?

It was built in 1975, making it 50 years old in 2025.

What condition is ST-50 190th Street over Trib. to Stranger 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 August 2024.

How much traffic does ST-50 190th Street over Trib. to Stranger Creek carry?

About 61 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is ST-50 190th Street over Trib. to Stranger Creek?

The structure is 31 ft (9.3 m) long with a longest span of 29 ft (8.9 m) and a deck 24 ft wide.

Who owns ST-50 190th Street over Trib. to Stranger Creek?

It is owned by the County Highway Agency.