US Bridges

US81 HWY over Wichita Fl Contr Canal

Good

Sedgwick County, Kansas · 6.67 MI N Sumner CO LN · Structure no. 999908100873521

Built
1985
40 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
459 ft
5 main spans
Daily traffic
9,660
2023 count
Owner
State
State Highway Agency

About this bridge

US81 HWY over Wichita Fl Contr Canal is a prestressed concrete continuous stringer/multi-beam or girder carrying US81 HWY over Wichita Fl Contr Canal in Sedgwick County, Kansas. It was built in 1985, so it is 40 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 9,660 vehicles a day, roughly 8% of them trucks, projected to reach 9,855 by 2044. The structure is 459 ft (139.8 m) long and 54 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesUS81 HWY
CrossesWichita Fl Contr Canal
Location6.67 MI N Sumner CO LN
RouteU.S. Route 81
StateKansas
Coordinates37.57333, -97.33389
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating64 US tons
Inventory rating29 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckNot applicable
Main spans5
Design loadHS 20
Structure length459 ft (139.8 m)
Longest span100 ft (30.5 m)
Deck width54 ft (16.5 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,660 (2023)
Projected traffic9,855 by 2044
Trucks8%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

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 US81 HWY over Wichita Fl Contr Canal built?

It was built in 1985, making it 40 years old in 2025.

What condition is US81 HWY over Wichita Fl Contr Canal 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 US81 HWY over Wichita Fl Contr Canal carry?

About 9,660 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is US81 HWY over Wichita Fl Contr Canal?

The structure is 459 ft (139.8 m) long with a longest span of 100 ft (30.5 m) and a deck 54 ft wide.

Who owns US81 HWY over Wichita Fl Contr Canal?

It is owned by the State Highway Agency.