US Bridges

290th Road over Salt Creek

GoodPosted for load

Lincoln County, Kansas · 4.0E 1.7S of Barnard · Structure no. 000530753004146

Built
1981
44 years old
Condition
Good
inspected October 2024
Type
Tee Beam
Prestressed Concrete Continuous
Length
149 ft
3 main spans
Daily traffic
50
2022 count
Owner
County
County Highway Agency

About this bridge

290th Road over Salt Creek is a prestressed concrete continuous tee beam carrying 290th Road over Salt Creek in Lincoln County, Kansas. It was built in 1981, so it is 44 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 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 50 vehicles a day, roughly 5% of them trucks, projected to reach 60 by 2044. The structure is 149 ft (45.4 m) long and 28 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Carries290th Road
CrossesSalt Creek
Location4.0E 1.7S of Barnard
RouteCounty Highway 5322
StateKansas
Coordinates39.16639, -97.96744
Functional classRural Minor 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 inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating29.8 US tons
Inventory rating15.7 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length149 ft (45.4 m)
Longest span49 ft (14.9 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (8 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic50 (2022)
Projected traffic60 by 2044
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 290th Road over Salt Creek built?

It was built in 1981, making it 44 years old in 2025.

What condition is 290th Road over Salt 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 October 2024.

How much traffic does 290th Road over Salt Creek carry?

About 50 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is 290th Road over Salt Creek?

The structure is 149 ft (45.4 m) long with a longest span of 49 ft (14.9 m) and a deck 28 ft wide.

Who owns 290th Road over Salt Creek?

It is owned by the County Highway Agency.