US Bridges

F-73 150th Street over Trib. to Wolf Creek

Fair

Leavenworth County, Kansas · South End of Basehor · Structure no. 000521077904221

Built
1986
39 years old
Condition
Fair
inspected July 2024
Type
Culvert
Concrete
Length
36 ft
3 main spans
Daily traffic
280
2024 count
Owner
County
County Highway Agency

About this bridge

F-73 150th Street over Trib. to Wolf Creek is a concrete culvert carrying F-73 150th Street over Trib. to Wolf Creek in Leavenworth County, Kansas. It was built in 1986, so it is 39 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.

It carries about 280 vehicles a day, roughly 16% of them trucks, projected to reach 294 by 2038. The structure is 36 ft (11 m) long. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesF-73 150th Street
CrossesTrib. to Wolf Creek
LocationSouth End of Basehor
RouteCounty Highway 0
CountyLeavenworth County
StateKansas
Coordinates39.11506, -94.92751
Functional classUrban 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.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating54.2 US tons
Inventory rating32.4 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 20
Structure length36 ft (11 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic280 (2024)
Projected traffic294 by 2038
Trucks16%
Lanes on structure1
Traffic directionOne-lane bridge for two-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 F-73 150th Street over Trib. to Wolf Creek built?

It was built in 1986, making it 39 years old in 2025.

What condition is F-73 150th Street over Trib. to Wolf Creek 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 July 2024.

How much traffic does F-73 150th Street over Trib. to Wolf Creek carry?

About 280 vehicles per day (2024 count), of which roughly 16% are trucks.

How long is F-73 150th Street over Trib. to Wolf Creek?

The structure is 36 ft (11 m) long with a longest span of 10 ft (3 m).

Who owns F-73 150th Street over Trib. to Wolf Creek?

It is owned by the County Highway Agency.