US Bridges

US-40 HWY over Clinton Parkway

Good

Douglas County, Kansas · 1.98 MI S of US40/K10 JCT · Structure no. 999901000230901

Built
1996
29 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
281 ft
3 main spans
Daily traffic
16,673
2023 count
Owner
State
State Highway Agency

About this bridge

US-40 HWY over Clinton Parkway is a prestressed concrete continuous stringer/multi-beam or girder carrying US-40 HWY over Clinton Parkway in Douglas County, Kansas. It was built in 1996, so it is 29 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 16,673 vehicles a day, roughly 5% of them trucks, projected to reach 30,703 by 2044. The structure is 281 ft (85.8 m) long and 47 ft wide.

CarriesUS-40 HWY
CrossesClinton Parkway
Location1.98 MI S of US40/K10 JCT
RouteU.S. Route 40
StateKansas
Coordinates38.94333, -95.33556
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating99 US tons
Inventory rating44.6 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckNot applicable
Main spans3
Design loadHS 25 or greater
Structure length281 ft (85.8 m)
Longest span102 ft (31.2 m)
Deck width47 ft (14.2 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,673 (2023)
Projected traffic30,703 by 2044
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes

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 US-40 HWY over Clinton Parkway built?

It was built in 1996, making it 29 years old in 2025.

What condition is US-40 HWY over Clinton Parkway 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 June 2024.

How much traffic does US-40 HWY over Clinton Parkway carry?

About 16,673 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is US-40 HWY over Clinton Parkway?

The structure is 281 ft (85.8 m) long with a longest span of 102 ft (31.2 m) and a deck 47 ft wide.

Who owns US-40 HWY over Clinton Parkway?

It is owned by the State Highway Agency.