US Bridges

Minor Col 10 over Trib. to LA Cygnes Lake

Good

Linn County, Kansas · 7.0E 0.5N of LA Cygne · Structure no. 000541113005265

Built
1969
56 years old
Condition
Good
inspected October 2024
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
50
2006 count
Owner
County
County Highway Agency

About this bridge

Minor Col 10 over Trib. to LA Cygnes Lake is a concrete culvert carrying Minor Col 10 over Trib. to LA Cygnes Lake in Linn County, Kansas. It was built in 1969, so it is 56 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.

It carries about 50 vehicles a day, projected to reach 60 by 2044. The structure is 21 ft (6.3 m) long and 32 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesMinor Col 10
CrossesTrib. to LA Cygnes Lake
Location7.0E 0.5N of LA Cygne
RouteCounty Highway 5417
StateKansas
Coordinates38.35175, -94.62275
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating29.8 US tons
Inventory rating23 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length21 ft (6.3 m)
Longest span10 ft (3 m)
Deck width32 ft (9.8 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic50 (2006)
Projected traffic60 by 2044
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 Minor Col 10 over Trib. to LA Cygnes Lake built?

It was built in 1969, making it 56 years old in 2025.

What condition is Minor Col 10 over Trib. to LA Cygnes Lake 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 Minor Col 10 over Trib. to LA Cygnes Lake carry?

About 50 vehicles per day (2006 count).

How long is Minor Col 10 over Trib. to LA Cygnes Lake?

The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3 m) and a deck 32 ft wide.

Who owns Minor Col 10 over Trib. to LA Cygnes Lake?

It is owned by the County Highway Agency.