US Bridges

K27 HWY over Sand Creek

Good

Hamilton County, Kansas · 9.21 MI N US50 · Structure no. 999902700380461

Built
1961
64 years old
Condition
Good
inspected May 2023
Type
Culvert
Concrete
Length
37 ft
3 main spans
Daily traffic
893
2023 count
Owner
State
State Highway Agency

About this bridge

K27 HWY over Sand Creek is a concrete culvert carrying K27 HWY over Sand Creek in Hamilton County, Kansas. It was built in 1961, so it is 64 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 893 vehicles a day, roughly 50% of them trucks, projected to reach 1,090 by 2044. The structure is 37 ft (11.4 m) long and 41 ft wide.

CarriesK27 HWY
CrossesSand Creek
Location9.21 MI N US50
RouteState Highway 27
StateKansas
Coordinates38.11583, -101.76194
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 protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry8: Equal to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating36 US tons
Inventory rating22 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length37 ft (11.4 m)
Longest span12 ft (3.7 m)
Deck width41 ft (12.6 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic893 (2023)
Projected traffic1,090 by 2044
Trucks50%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 K27 HWY over Sand Creek built?

It was built in 1961, making it 64 years old in 2025.

What condition is K27 HWY over Sand 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 May 2023.

How much traffic does K27 HWY over Sand Creek carry?

About 893 vehicles per day (2023 count), of which roughly 50% are trucks.

How long is K27 HWY over Sand Creek?

The structure is 37 ft (11.4 m) long with a longest span of 12 ft (3.7 m) and a deck 41 ft wide.

Who owns K27 HWY over Sand Creek?

It is owned by the State Highway Agency.