US Bridges

Rt Cc S over Yellow CR

Fair

Chariton County, Missouri · S 3 T 55 N R 20 W · Structure no. 1644

Built
1966
59 years old
Condition
Fair
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
300 ft
5 main spans
Daily traffic
310
2024 count
Owner
State
State Highway Agency

About this bridge

Rt Cc S over Yellow CR is a steel continuous stringer/multi-beam or girder carrying Rt Cc S over Yellow CR in Chariton County, Missouri. It was built in 1966, so it is 59 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 310 vehicles a day, roughly 25% of them trucks, projected to reach 388 by 2044. The structure is 300 ft (91.4 m) long and 29 ft wide. If it were closed, the detour would be 13 mi (21 km).

CarriesRt Cc S
CrossesYellow CR
LocationS 3 T 55 N R 20 W
RouteState Highway 0CC
Coordinates39.60544, -93.12983
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
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 inspectionDecember 2024
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating40.7 US tons
Inventory rating24.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadH 15
Structure length300 ft (91.4 m)
Longest span70 ft (21.3 m)
Deck width29 ft (8.8 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic310 (2024)
Projected traffic388 by 2044
Trucks25%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13 mi (21 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 Cc S over Yellow CR built?

It was built in 1966, making it 59 years old in 2025.

What condition is Rt Cc S over Yellow 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 December 2024.

How much traffic does Rt Cc S over Yellow CR carry?

About 310 vehicles per day (2024 count), of which roughly 25% are trucks.

How long is Rt Cc S over Yellow CR?

The structure is 300 ft (91.4 m) long with a longest span of 70 ft (21.3 m) and a deck 29 ft wide.

Who owns Rt Cc S over Yellow CR?

It is owned by the State Highway Agency.