US Bridges

Pawnee over Wichita Drainage Canal

Fair

Sedgwick County, Kansas · Pawnee at I-135 · Structure no. 430400876250020

Built
1966
59 years old
Condition
Fair
inspected September 2023
Type
Slab
Concrete Continuous
Length
122 ft
3 main spans
Daily traffic
19,000
2006 count
Owner
City
City or Municipal Highway Agency

About this bridge

Pawnee over Wichita Drainage Canal is a concrete continuous slab carrying Pawnee over Wichita Drainage Canal in Sedgwick County, Kansas. It was built in 1966, so it is 59 years old, older than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 19,000 vehicles a day, roughly 2% of them trucks, projected to reach 25,000 by 2039. The structure is 122 ft (37.2 m) long and 89 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesPawnee
CrossesWichita Drainage Canal
LocationPawnee at I-135
RouteCity Street 6250
StateKansas
Coordinates37.64986, -97.31026
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2023
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 geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.4 US tons
Inventory rating34.4 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length122 ft (37.2 m)
Longest span48 ft (14.5 m)
Deck width89 ft (27.1 m)
Roadway width72 ft (22 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic19,000 (2006)
Projected traffic25,000 by 2039
Trucks2%
Lanes on structure6
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 Pawnee over Wichita Drainage Canal built?

It was built in 1966, making it 59 years old in 2025.

What condition is Pawnee over Wichita Drainage Canal in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2023.

How much traffic does Pawnee over Wichita Drainage Canal carry?

About 19,000 vehicles per day (2006 count), of which roughly 2% are trucks.

How long is Pawnee over Wichita Drainage Canal?

The structure is 122 ft (37.2 m) long with a longest span of 48 ft (14.5 m) and a deck 89 ft wide.

Who owns Pawnee over Wichita Drainage Canal?

It is owned by the City or Municipal Highway Agency.