US Bridges

410th Road over Saline River

Fair

Trego County, Kansas · 6.3N 15.0E of Wakeeny · Structure no. 000980577004207

Built
2007
18 years old
Condition
Fair
inspected June 2023
Type
Slab
Concrete Continuous
Length
162 ft
3 main spans
Daily traffic
40
2020 count
Owner
County
County Highway Agency

About this bridge

410th Road over Saline River is a concrete continuous slab carrying 410th Road over Saline River in Trego County, Kansas. It was built in 2007, so it is 18 years old, younger than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 40 vehicles a day, projected to reach 50 by 2043. The structure is 162 ft (49.5 m) long and 30 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Location

Open in Google Maps
Carries410th Road
CrossesSaline River
Location6.3N 15.0E of Wakeeny
RouteCounty Highway 0
CountyTrego County
StateKansas
Coordinates39.12203, -99.592
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.1 US tons
Inventory rating47.2 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length162 ft (49.5 m)
Longest span64 ft (19.5 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic40 (2020)
Projected traffic50 by 2043
Trucks0%
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 410th Road over Saline River built?

It was built in 2007, making it 18 years old in 2025.

What condition is 410th Road over Saline River in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2023.

How much traffic does 410th Road over Saline River carry?

About 40 vehicles per day (2020 count).

How long is 410th Road over Saline River?

The structure is 162 ft (49.5 m) long with a longest span of 64 ft (19.5 m) and a deck 30 ft wide.

Who owns 410th Road over Saline River?

It is owned by the County Highway Agency.