US Bridges

109th ST over Indian Ck

Fair

Johnson County, Kansas · 400 W of Indian Ck Pkw · Structure no. 521950460000090

Built
1999
26 years old
Condition
Fair
inspected March 2024
Type
Slab
Concrete Continuous
Length
213 ft
4 main spans
Daily traffic
3,000
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

109th ST over Indian Ck is a concrete continuous slab carrying 109th ST over Indian Ck in Johnson County, Kansas. It was built in 1999, so it is 26 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 3,000 vehicles a day, roughly 2% of them trucks, projected to reach 3,600 by 2044. The structure is 213 ft (64.9 m) long and 83 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
Carries109th ST
CrossesIndian Ck
Location400 W of Indian Ck Pkw
RouteCity Street 0
CountyJohnson County
StateKansas
Coordinates38.93104, -94.69796
Functional classUrban 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.5 US tons
Inventory rating42.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length213 ft (64.9 m)
Longest span60 ft (18.2 m)
Deck width83 ft (25.3 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic3,000 (2024)
Projected traffic3,600 by 2044
Trucks2%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedDeck rehabilitation with only incidental widening
Estimated improvement cost$120,000 (2023 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was 109th ST over Indian Ck built?

It was built in 1999, making it 26 years old in 2025.

What condition is 109th ST over Indian Ck 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 March 2024.

How much traffic does 109th ST over Indian Ck carry?

About 3,000 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is 109th ST over Indian Ck?

The structure is 213 ft (64.9 m) long with a longest span of 60 ft (18.2 m) and a deck 83 ft wide.

Who owns 109th ST over Indian Ck?

It is owned by the City or Municipal Highway Agency.