US Bridges

Hadley Dr. over Indian Ck Trib No 4

FairPosted for load

Johnson County, Kansas · 400 E of Antioch · Structure no. 521950460000225

Built
1966
59 years old
Condition
Fair
inspected March 2024
Type
Culvert
Concrete
Length
24 ft
2 main spans
Daily traffic
3,500
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

Hadley Dr. over Indian Ck Trib No 4 is a concrete culvert carrying Hadley Dr. over Indian Ck Trib No 4 in Johnson County, Kansas. It was built in 1966, so it is 59 years old, older 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. Its operating status is: posted for load restriction.

It carries about 3,500 vehicles a day, roughly 2% of them trucks, projected to reach 4,300 by 2044. The structure is 24 ft (7.3 m) long. If it were closed, the detour would be 0.6 mi (1 km).

CarriesHadley Dr.
CrossesIndian Ck Trib No 4
Location400 E of Antioch
RouteCity Street 0
StateKansas
Coordinates38.95308, -94.68488
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating42.9 US tons
Inventory rating25 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadH 20
Structure length24 ft (7.3 m)
Longest span12 ft (3.6 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic3,500 (2019)
Projected traffic4,300 by 2044
Trucks2%
Lanes on structure2
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Hadley Dr. over Indian Ck Trib No 4 built?

It was built in 1966, making it 59 years old in 2025.

What condition is Hadley Dr. over Indian Ck Trib No 4 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 Hadley Dr. over Indian Ck Trib No 4 carry?

About 3,500 vehicles per day (2019 count), of which roughly 2% are trucks.

How long is Hadley Dr. over Indian Ck Trib No 4?

The structure is 24 ft (7.3 m) long with a longest span of 12 ft (3.6 m).

Who owns Hadley Dr. over Indian Ck Trib No 4?

It is owned by the City or Municipal Highway Agency.