US Bridges

K-10 HWY Westbound over N 1400 RD

Fair

Douglas County, Kansas · 0.94 MI W of Jo Cl · Structure no. 999901000230741

Built
1977
48 years old
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
198 ft
3 main spans
Daily traffic
15,100
2023 count
Owner
State
State Highway Agency

About this bridge

K-10 HWY Westbound over N 1400 RD is a prestressed concrete continuous stringer/multi-beam or girder carrying K-10 HWY Westbound over N 1400 RD in Douglas County, Kansas. It was built in 1977, so it is 48 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 6 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 15,100 vehicles a day, roughly 7% of them trucks, projected to reach 20,338 by 2044. The structure is 198 ft (60.2 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesK-10 HWY Westbound
CrossesN 1400 RD
Location0.94 MI W of Jo Cl
RouteState Highway 10
CountyDouglas County
StateKansas
Coordinates38.94111, -95.07278
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34 US tons
Inventory rating18 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length198 ft (60.2 m)
Longest span80 ft (24.4 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,100 (2023)
Projected traffic20,338 by 2044
Trucks7%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 K-10 HWY Westbound over N 1400 RD built?

It was built in 1977, making it 48 years old in 2025.

What condition is K-10 HWY Westbound over N 1400 RD 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 K-10 HWY Westbound over N 1400 RD carry?

About 15,100 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is K-10 HWY Westbound over N 1400 RD?

The structure is 198 ft (60.2 m) long with a longest span of 80 ft (24.4 m) and a deck 43 ft wide.

Who owns K-10 HWY Westbound over N 1400 RD?

It is owned by the State Highway Agency.