US Bridges

NW 66th St. over Black Kettle Creek

GoodPosted for load

Harvey County, Kansas · 2.0S 5.8W of Hesston · Structure no. 000400799205600

Built
1976
49 years old
Condition
Good
inspected April 2024
Type
Culvert
Concrete
Length
44 ft
3 main spans
Daily traffic
15
2006 count
Owner
County
County Highway Agency

About this bridge

NW 66th St. over Black Kettle Creek is a concrete culvert carrying NW 66th St. over Black Kettle Creek in Harvey County, Kansas. It was built in 1976, so it is 49 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. Its operating status is: posted for load restriction.

It carries about 15 vehicles a day, roughly 1% of them trucks, projected to reach 17 by 2042. The structure is 44 ft (13.3 m) long and 26 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

No coordinates are recorded for this structure.

CarriesNW 66th St.
CrossesBlack Kettle Creek
Location2.0S 5.8W of Hesston
RouteCounty Highway 4014
StateKansas
Functional classRural Minor Collector

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 inspectionApril 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating20.9 US tons
Inventory rating12.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 20
Structure length44 ft (13.3 m)
Longest span14 ft (4.2 m)
Deck width26 ft (8 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic15 (2006)
Projected traffic17 by 2042
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 NW 66th St. over Black Kettle Creek built?

It was built in 1976, making it 49 years old in 2025.

What condition is NW 66th St. over Black Kettle 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 April 2024.

How much traffic does NW 66th St. over Black Kettle Creek carry?

About 15 vehicles per day (2006 count), of which roughly 1% are trucks.

How long is NW 66th St. over Black Kettle Creek?

The structure is 44 ft (13.3 m) long with a longest span of 14 ft (4.2 m) and a deck 26 ft wide.

Who owns NW 66th St. over Black Kettle Creek?

It is owned by the County Highway Agency.