US Bridges

Rt Kk E over Littleby CR

Good

Audrain County, Missouri · S 2 T 51 N R 8 W · Structure no. 29527

Built
2003
22 years old
Condition
Good
inspected October 2021
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
175 ft
3 main spans
Daily traffic
672
2024 count
Owner
State
State Highway Agency

About this bridge

Rt Kk E over Littleby CR is a prestressed concrete continuous stringer/multi-beam or girder carrying Rt Kk E over Littleby CR in Audrain County, Missouri. It was built in 2003, so it is 22 years old, younger 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 672 vehicles a day, roughly 13% of them trucks, projected to reach 974 by 2044. The structure is 175 ft (53.2 m) long and 43 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesRt Kk E
CrossesLittleby CR
LocationS 2 T 51 N R 8 W
RouteState Highway 0KK
Coordinates39.22346, -91.76427
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure9 ExcellentNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating83.3 US tons
Inventory rating40.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length175 ft (53.2 m)
Longest span56 ft (17.1 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic672 (2024)
Projected traffic974 by 2044
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 Littleby CR built?

It was built in 2003, making it 22 years old in 2025.

What condition is Rt Kk E over Littleby 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 October 2021.

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

About 672 vehicles per day (2024 count), of which roughly 13% are trucks.

How long is Rt Kk E over Littleby CR?

The structure is 175 ft (53.2 m) long with a longest span of 56 ft (17.1 m) and a deck 43 ft wide.

Who owns Rt Kk E over Littleby CR?

It is owned by the State Highway Agency.