US Bridges

K-47 HWY over Big Cedar Creek

Good

Wilson County, Kansas · 1.79 MI E US-75 · Structure no. 999904701030541

Built
2001
24 years old
Condition
Good
inspected March 2023
Type
Slab
Concrete Continuous
Length
167 ft
3 main spans
Daily traffic
2,031
2023 count
Owner
State
State Highway Agency

About this bridge

K-47 HWY over Big Cedar Creek is a concrete continuous slab carrying K-47 HWY over Big Cedar Creek in Wilson County, Kansas. It was built in 2001, so it is 24 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 2,031 vehicles a day, roughly 19% of them trucks, projected to reach 2,478 by 2044. The structure is 167 ft (50.9 m) long and 42 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesK-47 HWY
CrossesBig Cedar Creek
Location1.79 MI E US-75
RouteState Highway 47
StateKansas
Coordinates37.52972, -95.62389
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 protection7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating80 US tons
Inventory rating48 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 20
Structure length167 ft (50.9 m)
Longest span66 ft (20 m)
Deck width42 ft (12.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,031 (2023)
Projected traffic2,478 by 2044
Trucks19%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 K-47 HWY over Big Cedar Creek built?

It was built in 2001, making it 24 years old in 2025.

What condition is K-47 HWY over Big Cedar 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 March 2023.

How much traffic does K-47 HWY over Big Cedar Creek carry?

About 2,031 vehicles per day (2023 count), of which roughly 19% are trucks.

How long is K-47 HWY over Big Cedar Creek?

The structure is 167 ft (50.9 m) long with a longest span of 66 ft (20 m) and a deck 42 ft wide.

Who owns K-47 HWY over Big Cedar Creek?

It is owned by the State Highway Agency.