US Bridges

K10 HWY WB over BNSF RR Millcr Pd Pass

Fair

Johnson County, Kansas · 2.47 MI E of K-7 · Structure no. 999901000462361

Built
1980
45 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
408 ft
4 main spans
Daily traffic
39,800
2023 count
Owner
State
State Highway Agency

About this bridge

K10 HWY WB over BNSF RR Millcr Pd Pass is a steel stringer/multi-beam or girder carrying K10 HWY WB over BNSF RR Millcr Pd Pass in Johnson County, Kansas. It was built in 1980, so it is 45 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 39,800 vehicles a day, roughly 5% of them trucks, projected to reach 56,864 by 2044. The structure is 408 ft (124.5 m) long and 42 ft wide.

CarriesK10 HWY WB
CrossesBNSF RR Millcr Pd Pass
Location2.47 MI E of K-7
RouteState Highway 10
StateKansas
Coordinates38.94167, -94.80694
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 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
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56 US tons
Inventory rating33 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length408 ft (124.5 m)
Longest span150 ft (45.7 m)
Deck width42 ft (12.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic39,800 (2023)
Projected traffic56,864 by 2044
Trucks5%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad and waterway
Detour if closed—
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 K10 HWY WB over BNSF RR Millcr Pd Pass built?

It was built in 1980, making it 45 years old in 2025.

What condition is K10 HWY WB over BNSF RR Millcr Pd Pass 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 September 2024.

How much traffic does K10 HWY WB over BNSF RR Millcr Pd Pass carry?

About 39,800 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is K10 HWY WB over BNSF RR Millcr Pd Pass?

The structure is 408 ft (124.5 m) long with a longest span of 150 ft (45.7 m) and a deck 42 ft wide.

Who owns K10 HWY WB over BNSF RR Millcr Pd Pass?

It is owned by the State Highway Agency.