US Bridges

Rt K S over Stewartville Br

Fair

DeKalb County, Missouri · S 16 T 67 N R 32 W · Structure no. 7199

Built
1960
65 years old
Condition
Fair
inspected December 2024
Type
Culvert
Concrete Continuous
Length
32 ft
3 main spans
Daily traffic
151
2024 count
Owner
State
State Highway Agency

About this bridge

Rt K S over Stewartville Br is a concrete continuous culvert carrying Rt K S over Stewartville Br in DeKalb County, Missouri. It was built in 1960, so it is 65 years old, older than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 151 vehicles a day, roughly 17% of them trucks, projected to reach 196 by 2044. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 16.2 mi (26 km).

Location

Open in Google Maps
CarriesRt K S
CrossesStewartville Br
LocationS 16 T 67 N R 32 W
RouteState Highway 0K
CountyDeKalb County
StateMissouri
Coordinates39.74813, -94.49637
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating71.4 US tons
Inventory rating42.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadH 15
Structure length32 ft (9.8 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic151 (2024)
Projected traffic196 by 2044
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.2 mi (26 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Rt K S over Stewartville Br built?

It was built in 1960, making it 65 years old in 2025.

What condition is Rt K S over Stewartville Br 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 December 2024.

How much traffic does Rt K S over Stewartville Br carry?

About 151 vehicles per day (2024 count), of which roughly 17% are trucks.

How long is Rt K S over Stewartville Br?

The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m).

Who owns Rt K S over Stewartville Br?

It is owned by the State Highway Agency.