US Bridges

RD C over South Fork Walnut Creek

GoodPosted for load

Ness County, Kansas · S. Edge of Beeler · Structure no. 000000000680210

Built
1964
61 years old
Condition
Good
inspected November 2023
Type
Tee Beam
Concrete Continuous
Length
156 ft
3 main spans
Daily traffic
120
2018 count
Owner
County
County Highway Agency

About this bridge

RD C over South Fork Walnut Creek is a concrete continuous tee beam carrying RD C over South Fork Walnut Creek in Ness County, Kansas. It was built in 1964, so it is 61 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 120 vehicles a day, roughly 10% of them trucks, projected to reach 145 by 2041. The structure is 156 ft (47.4 m) long and 26 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesRD C
CrossesSouth Fork Walnut Creek
LocationS. Edge of Beeler
RouteCounty Highway 312
StateKansas
Coordinates38.44037, -100.19141
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating30.4 US tons
Inventory rating18.2 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length156 ft (47.4 m)
Longest span60 ft (18.2 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic120 (2018)
Projected traffic145 by 2041
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 RD C over South Fork Walnut Creek built?

It was built in 1964, making it 61 years old in 2025.

What condition is RD C over South Fork 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 C over South Fork Walnut Creek carry?

About 120 vehicles per day (2018 count), of which roughly 10% are trucks.

How long is RD C over South Fork Walnut Creek?

The structure is 156 ft (47.4 m) long with a longest span of 60 ft (18.2 m) and a deck 26 ft wide.

Who owns RD C over South Fork Walnut Creek?

It is owned by the County Highway Agency.