US Bridges

Rt Ww S over Br of Kenaga CR

Fair

Howell County, Missouri · S 4 T 26 N R 7 W · Structure no. 7361

Built
1960
65 years old
Condition
Fair
inspected October 2024
Type
Culvert
Concrete Continuous
Length
23 ft
2 main spans
Daily traffic
916
2024 count
Owner
State
State Highway Agency

About this bridge

Rt Ww S over Br of Kenaga CR is a concrete continuous culvert carrying Rt Ww S over Br of Kenaga CR in Howell 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 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 916 vehicles a day, roughly 16% of them trucks, projected to reach 1,374 by 2044. The structure is 23 ft (7.1 m) long and 26 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesRt Ww S
CrossesBr of Kenaga CR
LocationS 4 T 26 N R 7 W
RouteState Highway 0WW
Coordinates36.95866, -91.71648
Functional classRural Minor 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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating76.4 US tons
Inventory rating45.6 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadH 15
Structure length23 ft (7.1 m)
Longest span8 ft (2.4 m)
Deck width26 ft (7.9 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic916 (2024)
Projected traffic1,374 by 2044
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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 Ww S over Br of Kenaga CR built?

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

What condition is Rt Ww S over Br of Kenaga CR 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 October 2024.

How much traffic does Rt Ww S over Br of Kenaga CR carry?

About 916 vehicles per day (2024 count), of which roughly 16% are trucks.

How long is Rt Ww S over Br of Kenaga CR?

The structure is 23 ft (7.1 m) long with a longest span of 8 ft (2.4 m) and a deck 26 ft wide.

Who owns Rt Ww S over Br of Kenaga CR?

It is owned by the State Highway Agency.