US Bridges

Lackman Road over Trib. to Ten Mile Creek

Good

Miami County, Kansas · 3.5N of Chiles · Structure no. 000611097004745

Built
1950
75 years old
Condition
Good
inspected May 2023
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
162
2011 count
Owner
County
County Highway Agency

About this bridge

Lackman Road over Trib. to Ten Mile Creek is a concrete culvert carrying Lackman Road over Trib. to Ten Mile Creek in Miami County, Kansas. It was built in 1950, so it is 75 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 162 vehicles a day, roughly 5% of them trucks, projected to reach 178 by 2043. The structure is 21 ft (6.3 m) long and 27 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesLackman Road
CrossesTrib. to Ten Mile Creek
Location3.5N of Chiles
RouteCounty Highway 0
StateKansas
Coordinates38.73174, -94.76025
Functional classRural Local

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34 US tons
Inventory rating24 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length21 ft (6.3 m)
Longest span10 ft (3 m)
Deck width27 ft (8.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic162 (2011)
Projected traffic178 by 2043
Trucks5%
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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Lackman Road over Trib. to Ten Mile Creek built?

It was built in 1950, making it 75 years old in 2025.

What condition is Lackman Road over Trib. to Ten Mile 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 May 2023.

How much traffic does Lackman Road over Trib. to Ten Mile Creek carry?

About 162 vehicles per day (2011 count), of which roughly 5% are trucks.

How long is Lackman Road over Trib. to Ten Mile Creek?

The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3 m) and a deck 27 ft wide.

Who owns Lackman Road over Trib. to Ten Mile Creek?

It is owned by the County Highway Agency.