US Bridges

390 Road (rs 1067) over Twin Butte Creek

GoodPosted for load

Logan County, Kansas · 24.6S 4.5W of Oakley · Structure no. 000000000550014

Built
1965
60 years old
Condition
Good
inspected September 2024
Type
Slab
Concrete Continuous
Length
219 ft
5 main spans
Daily traffic
65
2020 count
Owner
County
County Highway Agency

About this bridge

390 Road (rs 1067) over Twin Butte Creek is a concrete continuous slab carrying 390 Road (rs 1067) over Twin Butte Creek in Logan County, Kansas. It was built in 1965, so it is 60 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 65 vehicles a day, projected to reach 75 by 2044. The structure is 219 ft (66.6 m) long and 33 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
Carries390 Road (rs 1067)
CrossesTwin Butte Creek
Location24.6S 4.5W of Oakley
RouteCounty Highway 1067
CountyLogan County
StateKansas
Coordinates38.76997, -100.94669
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 inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51.5 US tons
Inventory rating30.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadH 15
Structure length219 ft (66.6 m)
Longest span48 ft (14.6 m)
Deck width33 ft (10.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic65 (2020)
Projected traffic75 by 2044
Trucks0%
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 statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 390 Road (rs 1067) over Twin Butte Creek built?

It was built in 1965, making it 60 years old in 2025.

What condition is 390 Road (rs 1067) over Twin Butte 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 September 2024.

How much traffic does 390 Road (rs 1067) over Twin Butte Creek carry?

About 65 vehicles per day (2020 count).

How long is 390 Road (rs 1067) over Twin Butte Creek?

The structure is 219 ft (66.6 m) long with a longest span of 48 ft (14.6 m) and a deck 33 ft wide.

Who owns 390 Road (rs 1067) over Twin Butte Creek?

It is owned by the County Highway Agency.