US Bridges

99th ST over Indian Ck Trib No 3

Good

Johnson County, Kansas · 200 E of Marty · Structure no. 421950462836220

Built
1961
64 years old, rebuilt 2011
Condition
Good
inspected March 2024
Type
Culvert
Concrete
Length
24 ft
3 main spans
Daily traffic
2,400
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

99th ST over Indian Ck Trib No 3 is a concrete culvert carrying 99th ST over Indian Ck Trib No 3 in Johnson County, Kansas. It was built in 1961 and reconstructed in 2011, so it is 64 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 2,400 vehicles a day, roughly 2% of them trucks, projected to reach 2,900 by 2044. The structure is 24 ft (7.4 m) long and 52 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Carries99th ST
CrossesIndian Ck Trib No 3
Location200 E of Marty
RouteCity Street 2836
StateKansas
Coordinates38.94946, -94.66887
Functional classUrban Collector

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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length24 ft (7.4 m)
Longest span8 ft (2.4 m)
Deck width52 ft (15.9 m)
Roadway width29 ft (8.9 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic2,400 (2024)
Projected traffic2,900 by 2044
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 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 99th ST over Indian Ck Trib No 3 built?

It was built in 1961, making it 64 years old in 2025. It was reconstructed in 2011.

What condition is 99th ST over Indian Ck Trib No 3 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 99th ST over Indian Ck Trib No 3 carry?

About 2,400 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is 99th ST over Indian Ck Trib No 3?

The structure is 24 ft (7.4 m) long with a longest span of 8 ft (2.4 m) and a deck 52 ft wide.

Who owns 99th ST over Indian Ck Trib No 3?

It is owned by the City or Municipal Highway Agency.