US Bridges

Rs 1297 Sunflower over South Fork Wolf River

Good

Brown County, Kansas · 0.8N 2.3E of Everest · Structure no. 000000000070B42

Built
2017
8 years old
Condition
Good
inspected January 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
95 ft
1 main span
Daily traffic
240
2016 count
Owner
County
County Highway Agency

About this bridge

Rs 1297 Sunflower over South Fork Wolf River is a steel stringer/multi-beam or girder carrying Rs 1297 Sunflower over South Fork Wolf River in Brown County, Kansas. It was built in 2017, so it is 8 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 240 vehicles a day, roughly 10% of them trucks, projected to reach 300 by 2044. The structure is 95 ft (29 m) long and 29 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesRs 1297 Sunflower
CrossesSouth Fork Wolf River
Location0.8N 2.3E of Everest
RouteCounty Highway 1297
StateKansas
Coordinates39.69162, -95.37735
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating34 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length95 ft (29 m)
Longest span93 ft (28.4 m)
Deck width29 ft (8.7 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic240 (2016)
Projected traffic300 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Rs 1297 Sunflower over South Fork Wolf River built?

It was built in 2017, making it 8 years old in 2025.

What condition is Rs 1297 Sunflower over South Fork Wolf River 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 January 2024.

How much traffic does Rs 1297 Sunflower over South Fork Wolf River carry?

About 240 vehicles per day (2016 count), of which roughly 10% are trucks.

How long is Rs 1297 Sunflower over South Fork Wolf River?

The structure is 95 ft (29 m) long with a longest span of 93 ft (28.4 m) and a deck 29 ft wide.

Who owns Rs 1297 Sunflower over South Fork Wolf River?

It is owned by the County Highway Agency.