US Bridges

Rs 67 310th St. over Roys Creek

Good

Brown County, Kansas · 3.8W of White Cloud · Structure no. 000000000070B32

Built
2018
7 years old
Condition
Good
inspected January 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
95 ft
1 main span
Daily traffic
105
2016 count
Owner
County
County Highway Agency

About this bridge

Rs 67 310th St. over Roys Creek is a steel stringer/multi-beam or girder carrying Rs 67 310th St. over Roys Creek in Brown County, Kansas. It was built in 2018, so it is 7 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 105 vehicles a day, projected to reach 150 by 2044. The structure is 95 ft (29 m) long and 27 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesRs 67 310th St.
CrossesRoys Creek
Location3.8W of White Cloud
RouteCounty Highway 67
StateKansas
Coordinates39.95807, -95.38106
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum 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 width27 ft (8.1 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic105 (2016)
Projected traffic150 by 2044
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 67 310th St. over Roys Creek built?

It was built in 2018, making it 7 years old in 2025.

What condition is Rs 67 310th St. over Roys 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 January 2024.

How much traffic does Rs 67 310th St. over Roys Creek carry?

About 105 vehicles per day (2016 count).

How long is Rs 67 310th St. over Roys Creek?

The structure is 95 ft (29 m) long with a longest span of 93 ft (28.4 m) and a deck 27 ft wide.

Who owns Rs 67 310th St. over Roys Creek?

It is owned by the County Highway Agency.