US Bridges

K156 HWY over Sawmill Creek

Good

Pawnee County, Kansas · 7.59 MI E Hodgeman CO LN · Structure no. 999915600730351

Built
2008
17 years old
Condition
Good
inspected October 2024
Type
Slab
Concrete Continuous
Length
163 ft
3 main spans
Daily traffic
1,816
2023 count
Owner
State
State Highway Agency

About this bridge

K156 HWY over Sawmill Creek is a concrete continuous slab carrying K156 HWY over Sawmill Creek in Pawnee County, Kansas. It was built in 2008, so it is 17 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 1,816 vehicles a day, roughly 32% of them trucks, projected to reach 2,216 by 2044. The structure is 163 ft (49.6 m) long and 42 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesK156 HWY
CrossesSawmill Creek
Location7.59 MI E Hodgeman CO LN
RouteState Highway 156
StateKansas
Coordinates38.18972, -99.43361
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating66.8 US tons
Inventory rating51.5 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHL 93
Structure length163 ft (49.6 m)
Longest span64 ft (19.5 m)
Deck width42 ft (12.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,816 (2023)
Projected traffic2,216 by 2044
Trucks32%
Lanes on structure2
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 K156 HWY over Sawmill Creek built?

It was built in 2008, making it 17 years old in 2025.

What condition is K156 HWY over Sawmill Creek 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 Sawmill Creek carry?

About 1,816 vehicles per day (2023 count), of which roughly 32% are trucks.

How long is K156 HWY over Sawmill Creek?

The structure is 163 ft (49.6 m) long with a longest span of 64 ft (19.5 m) and a deck 42 ft wide.

Who owns K156 HWY over Sawmill Creek?

It is owned by the State Highway Agency.