US Bridges

RD Dd over Trib. to Walnut Creek

GoodPosted for load

Ness County, Kansas · 1.0N of Bazine · Structure no. 000000000680300

Built
1957
68 years old
Condition
Good
inspected November 2023
Type
Culvert
Concrete
Length
20 ft
2 main spans
Daily traffic
110
2018 count
Owner
County
County Highway Agency

About this bridge

RD Dd over Trib. to Walnut Creek is a concrete culvert carrying RD Dd over Trib. to Walnut Creek in Ness County, Kansas. It was built in 1957, so it is 68 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. Its operating status is: posted for load restriction.

It carries about 110 vehicles a day, roughly 10% of them trucks, projected to reach 132 by 2041. The structure is 20 ft (6.2 m) long and 30 ft wide.

Location

Open in Google Maps
CarriesRD Dd
CrossesTrib. to Walnut Creek
Location1.0N of Bazine
RouteCounty Highway 314
CountyNess County
StateKansas
Coordinates38.46513, -99.69662
Functional classRural Major 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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating33.7 US tons
Inventory rating20.2 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadH 15
Structure length20 ft (6.2 m)
Longest span10 ft (3 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic110 (2018)
Projected traffic132 by 2041
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 RD Dd over Trib. to Walnut Creek built?

It was built in 1957, making it 68 years old in 2025.

What condition is RD Dd over Trib. to Walnut 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 November 2023.

How much traffic does RD Dd over Trib. to Walnut Creek carry?

About 110 vehicles per day (2018 count), of which roughly 10% are trucks.

How long is RD Dd over Trib. to Walnut Creek?

The structure is 20 ft (6.2 m) long with a longest span of 10 ft (3 m) and a deck 30 ft wide.

Who owns RD Dd over Trib. to Walnut Creek?

It is owned by the County Highway Agency.