US Bridges

I235 N&s Bnd Lanes over Storm Sewer Drainage

Good

Sedgwick County, Kansas · 0.43 MI W Seneca ST · Structure no. 999923500873601

Built
1989
36 years old
Condition
Good
inspected October 2024
Type
Culvert
Concrete
Length
33 ft
2 main spans
Daily traffic
28,872
2023 count
Owner
State
State Highway Agency

About this bridge

I235 N&s Bnd Lanes over Storm Sewer Drainage is a concrete culvert carrying I235 N&s Bnd Lanes over Storm Sewer Drainage in Sedgwick County, Kansas. It was built in 1989, so it is 36 years old, younger 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 28,872 vehicles a day, roughly 7% of them trucks, projected to reach 35,229 by 2044. The structure is 33 ft (10.1 m) long and 194 ft wide.

CarriesI235 N&s Bnd Lanes
CrossesStorm Sewer Drainage
Location0.43 MI W Seneca ST
RouteInterstate 235
StateKansas
Coordinates37.62806, -97.36111
Functional classUrban Principal Arterial - Interstate

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionOctober 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 rating110.1 US tons
Inventory rating89 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length33 ft (10.1 m)
Longest span14 ft (4.3 m)
Deck width194 ft (59 m)
Roadway width80 ft (24.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic28,872 (2023)
Projected traffic35,229 by 2044
Trucks7%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I235 N&s Bnd Lanes over Storm Sewer Drainage built?

It was built in 1989, making it 36 years old in 2025.

What condition is I235 N&s Bnd Lanes over Storm Sewer Drainage 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 October 2024.

How much traffic does I235 N&s Bnd Lanes over Storm Sewer Drainage carry?

About 28,872 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is I235 N&s Bnd Lanes over Storm Sewer Drainage?

The structure is 33 ft (10.1 m) long with a longest span of 14 ft (4.3 m) and a deck 194 ft wide.

Who owns I235 N&s Bnd Lanes over Storm Sewer Drainage?

It is owned by the State Highway Agency.