US Bridges

K156 HWY over Pawnee River Drainage

Good

Pawnee County, Kansas · 14.00 MI E Hodgeman Coln · Structure no. 999915600730111

Built
1932
93 years old
Condition
Good
inspected October 2024
Type
Culvert
Concrete
Length
49 ft
5 main spans
Daily traffic
1,949
2023 count
Owner
State
State Highway Agency

About this bridge

K156 HWY over Pawnee River Drainage is a concrete culvert carrying K156 HWY over Pawnee River Drainage in Pawnee County, Kansas. It was built in 1932, 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 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 1,949 vehicles a day, roughly 28% of them trucks, projected to reach 2,378 by 2044. The structure is 49 ft (14.9 m) long and 55 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesK156 HWY
CrossesPawnee River Drainage
Location14.00 MI E Hodgeman Coln
RouteState Highway 156
StateKansas
Coordinates38.18944, -99.31611
Functional classRural 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
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 evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating49.1 US tons
Inventory rating29 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadH 15
Structure length49 ft (14.9 m)
Longest span9 ft (2.7 m)
Deck width55 ft (16.9 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,949 (2023)
Projected traffic2,378 by 2044
Trucks28%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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.

What condition is K156 HWY over Pawnee River 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 K156 HWY over Pawnee River Drainage carry?

About 1,949 vehicles per day (2023 count), of which roughly 28% are trucks.

How long is K156 HWY over Pawnee River Drainage?

The structure is 49 ft (14.9 m) long with a longest span of 9 ft (2.7 m) and a deck 55 ft wide.

Who owns K156 HWY over Pawnee River Drainage?

It is owned by the State Highway Agency.