US Bridges

K-27 Highway over Happy Ditch

Good

Morton County, Kansas · 3.03 MI N 1st (elkhardt) · Structure no. 999902700650141

Built
2004
21 years old
Condition
Good
inspected July 2024
Type
Slab
Concrete Continuous
Length
118 ft
3 main spans
Daily traffic
518
2023 count
Owner
State
State Highway Agency

About this bridge

K-27 Highway over Happy Ditch is a concrete continuous slab carrying K-27 Highway over Happy Ditch in Morton County, Kansas. It was built in 2004, so it is 21 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 518 vehicles a day, roughly 42% of them trucks, projected to reach 528 by 2044. The structure is 118 ft (36.1 m) long and 38 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesK-27 Highway
CrossesHappy Ditch
Location3.03 MI N 1st (elkhardt)
RouteState Highway 27
StateKansas
Coordinates37.05056, -101.89944
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating110.1 US tons
Inventory rating75 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 25 or greater
Structure length118 ft (36.1 m)
Longest span46 ft (14 m)
Deck width38 ft (11.6 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic518 (2023)
Projected traffic528 by 2044
Trucks42%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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-27 Highway over Happy Ditch built?

It was built in 2004, making it 21 years old in 2025.

What condition is K-27 Highway over Happy Ditch 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 July 2024.

How much traffic does K-27 Highway over Happy Ditch carry?

About 518 vehicles per day (2023 count), of which roughly 42% are trucks.

How long is K-27 Highway over Happy Ditch?

The structure is 118 ft (36.1 m) long with a longest span of 46 ft (14 m) and a deck 38 ft wide.

Who owns K-27 Highway over Happy Ditch?

It is owned by the State Highway Agency.