US Bridges

Rt O S over Hockinberry CR

Good

Butler County, Missouri · S 19 T 26 N R 6 E · Structure no. 9753

Built
1958
67 years old
Condition
Good
inspected February 2025
Type
Culvert
Concrete Continuous
Length
40 ft
2 main spans
Daily traffic
312
2024 count
Owner
State
State Highway Agency

About this bridge

Rt O S over Hockinberry CR is a concrete continuous culvert carrying Rt O S over Hockinberry CR in Butler County, Missouri. It was built in 1958, so it is 67 years old, older than the Missouri average of 45.1 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 312 vehicles a day, roughly 11% of them trucks, projected to reach 468 by 2044. The structure is 40 ft (12.3 m) long and 28 ft wide. If it were closed, the detour would be 19.9 mi (32 km).

CarriesRt O S
CrossesHockinberry CR
LocationS 19 T 26 N R 6 E
RouteState Highway 0O
Coordinates36.89579, -90.45581
Functional classRural Major 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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2025
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 adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating45.6 US tons
Inventory rating27.8 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadH 10
Structure length40 ft (12.3 m)
Longest span14 ft (4.3 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic312 (2024)
Projected traffic468 by 2044
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.9 mi (32 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 O S over Hockinberry CR built?

It was built in 1958, making it 67 years old in 2025.

What condition is Rt O S over Hockinberry CR 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 February 2025.

How much traffic does Rt O S over Hockinberry CR carry?

About 312 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is Rt O S over Hockinberry CR?

The structure is 40 ft (12.3 m) long with a longest span of 14 ft (4.3 m) and a deck 28 ft wide.

Who owns Rt O S over Hockinberry CR?

It is owned by the State Highway Agency.