US Bridges

Rt Kk E over Hackberry CR

Fair

Vernon County, Missouri · S 20 T 35 N R 32 W · Structure no. 7383

Built
1960
65 years old, rebuilt 1980
Condition
Fair
inspected June 2023
Type
Slab
Concrete Continuous
Length
102 ft
3 main spans
Daily traffic
179
2024 count
Owner
State
State Highway Agency

About this bridge

Rt Kk E over Hackberry CR is a concrete continuous slab carrying Rt Kk E over Hackberry CR in Vernon County, Missouri. It was built in 1960 and reconstructed in 1980, 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 179 vehicles a day, roughly 22% of them trucks, projected to reach 251 by 2044. The structure is 102 ft (31.1 m) long and 27 ft wide. If it were closed, the detour would be 23 mi (37 km).

Location

Open in Google Maps
CarriesRt Kk E
CrossesHackberry CR
LocationS 20 T 35 N R 32 W
RouteState Highway 0KK
CountyVernon County
StateMissouri
Coordinates37.79684, -94.48555
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
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 rating46.6 US tons
Inventory rating27.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length102 ft (31.1 m)
Longest span34 ft (10.4 m)
Deck width27 ft (8.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic179 (2024)
Projected traffic251 by 2044
Trucks22%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed23 mi (37 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 Kk E over Hackberry CR built?

It was built in 1960, making it 65 years old in 2025. It was reconstructed in 1980.

What condition is Rt Kk E over Hackberry 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 June 2023.

How much traffic does Rt Kk E over Hackberry CR carry?

About 179 vehicles per day (2024 count), of which roughly 22% are trucks.

How long is Rt Kk E over Hackberry CR?

The structure is 102 ft (31.1 m) long with a longest span of 34 ft (10.4 m) and a deck 27 ft wide.

Who owns Rt Kk E over Hackberry CR?

It is owned by the State Highway Agency.