US Bridges

K156 HWY over Pawnee River Drainage

PoorPosted for load

Finney County, Kansas · 2.78 MI W Wjct K23 · Structure no. 999915600280081

Built
1932
93 years old, rebuilt 1963
Condition
Poor
inspected May 2024
Type
Tee Beam
Concrete
Length
162 ft
5 main spans
Daily traffic
1,765
2023 count
Owner
State
State Highway Agency

About this bridge

K156 HWY over Pawnee River Drainage is a concrete tee beam carrying K156 HWY over Pawnee River Drainage in Finney County, Kansas. It was built in 1932 and reconstructed in 1963, so it is 93 years old, older than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 1,765 vehicles a day, roughly 24% of them trucks, projected to reach 2,424 by 2044. The structure is 162 ft (49.5 m) long and 46 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesK156 HWY
CrossesPawnee River Drainage
Location2.78 MI W Wjct K23
RouteState Highway 156
StateKansas
Coordinates38.05917, -100.51389
Functional classRural Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry8: Equal to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating21.8 US tons
Inventory rating13 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadH 15
Structure length162 ft (49.5 m)
Longest span32 ft (9.8 m)
Deck width46 ft (14 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,765 (2023)
Projected traffic2,424 by 2044
Trucks24%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 K156 HWY over Pawnee River Drainage built?

It was built in 1932, making it 93 years old in 2025. It was reconstructed in 1963.

What condition is K156 HWY over Pawnee River Drainage in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in May 2024.

How much traffic does K156 HWY over Pawnee River Drainage carry?

About 1,765 vehicles per day (2023 count), of which roughly 24% are trucks.

How long is K156 HWY over Pawnee River Drainage?

The structure is 162 ft (49.5 m) long with a longest span of 32 ft (9.8 m) and a deck 46 ft wide.

Who owns K156 HWY over Pawnee River Drainage?

It is owned by the State Highway Agency.