US Bridges

Rs 260 0.7-3.0 over Trib. to Iantha Creek

GoodPosted for load

Franklin County, Kansas · 1.0E 5.3S of Williamsburg · Structure no. 000000000300120

Built
1957
68 years old
Condition
Good
inspected June 2023
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
200
2013 count
Owner
County
County Highway Agency

About this bridge

Rs 260 0.7-3.0 over Trib. to Iantha Creek is a concrete culvert carrying Rs 260 0.7-3.0 over Trib. to Iantha Creek in Franklin 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 200 vehicles a day, projected to reach 240 by 2043. The structure is 21 ft (6.3 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesRs 260 0.7-3.0
CrossesTrib. to Iantha Creek
Location1.0E 5.3S of Williamsburg
RouteCounty Highway 260
CountyFranklin County
StateKansas
Coordinates38.39954, -95.45306
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 inspectionJune 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating30 US tons
Inventory rating30 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadH 15
Structure length21 ft (6.3 m)
Longest span10 ft (3 m)
Deck width31 ft (9.3 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic200 (2013)
Projected traffic240 by 2043
Trucks0%
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 260 0.7-3.0 over Trib. to Iantha Creek built?

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

What condition is Rs 260 0.7-3.0 over Trib. to Iantha 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 June 2023.

How much traffic does Rs 260 0.7-3.0 over Trib. to Iantha Creek carry?

About 200 vehicles per day (2013 count).

How long is Rs 260 0.7-3.0 over Trib. to Iantha Creek?

The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3 m) and a deck 31 ft wide.

Who owns Rs 260 0.7-3.0 over Trib. to Iantha Creek?

It is owned by the County Highway Agency.