US Bridges

Hog Ridge Ave over Yellow CR

Fair

Chariton County, Missouri · S 15 T 55 N R 21 W · Structure no. 12937

Built
1992
33 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
107 ft
3 main spans
Daily traffic
15
2024 count
Owner
County
County Highway Agency

About this bridge

Hog Ridge Ave over Yellow CR is a steel stringer/multi-beam or girder carrying Hog Ridge Ave over Yellow CR in Chariton County, Missouri. It was built in 1992, so it is 33 years old, younger 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 15 vehicles a day, roughly 10% of them trucks, projected to reach 17 by 2044. The structure is 107 ft (32.6 m) long and 24 ft wide. If it were closed, the detour would be 21.1 mi (34 km).

CarriesHog Ridge Ave
CrossesYellow CR
LocationS 15 T 55 N R 21 W
RouteCounty Highway 24
Coordinates39.58422, -93.23667
Functional classRural Local

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 protection6 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 evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating35.7 US tons
Inventory rating19.8 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadOther
Structure length107 ft (32.6 m)
Longest span79 ft (24.1 m)
Deck width24 ft (7.4 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15 (2024)
Projected traffic17 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed21.1 mi (34 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Hog Ridge Ave over Yellow CR built?

It was built in 1992, making it 33 years old in 2025.

What condition is Hog Ridge Ave 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 October 2024.

How much traffic does Hog Ridge Ave over Yellow CR carry?

About 15 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Hog Ridge Ave over Yellow CR?

The structure is 107 ft (32.6 m) long with a longest span of 79 ft (24.1 m) and a deck 24 ft wide.

Who owns Hog Ridge Ave over Yellow CR?

It is owned by the County Highway Agency.