US Bridges

Antioch Rd. over Turkey Ck Trib

Good

Johnson County, Kansas · 300 N of 78th ST · Structure no. 421950462901260

Built
1968
57 years old
Condition
Good
inspected March 2024
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
16,500
2018 count
Owner
City
City or Municipal Highway Agency

About this bridge

Antioch Rd. over Turkey Ck Trib is a concrete culvert carrying Antioch Rd. over Turkey Ck Trib in Johnson County, Kansas. It was built in 1968, so it is 57 years old, older than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 16,500 vehicles a day, roughly 2% of them trucks, projected to reach 19,800 by 2044. The structure is 21 ft (6.4 m) long and 80 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesAntioch Rd.
CrossesTurkey Ck Trib
Location300 N of 78th ST
RouteCity Street 2901
StateKansas
Coordinates38.98839, -94.68639
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.9 US tons
Inventory rating37 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length21 ft (6.4 m)
Longest span10 ft (2.9 m)
Deck width80 ft (24.4 m)
Roadway width78 ft (23.9 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic16,500 (2018)
Projected traffic19,800 by 2044
Trucks2%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 Antioch Rd. over Turkey Ck Trib built?

It was built in 1968, making it 57 years old in 2025.

What condition is Antioch Rd. over Turkey Ck Trib in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2024.

How much traffic does Antioch Rd. over Turkey Ck Trib carry?

About 16,500 vehicles per day (2018 count), of which roughly 2% are trucks.

How long is Antioch Rd. over Turkey Ck Trib?

The structure is 21 ft (6.4 m) long with a longest span of 10 ft (2.9 m) and a deck 80 ft wide.

Who owns Antioch Rd. over Turkey Ck Trib?

It is owned by the City or Municipal Highway Agency.