US Bridges

County RD 180 over Hogles CR

Fair

Hickory County, Missouri · S 21 T 37 N R 23 W · Structure no. 15457

Built
1900
125 years old
Condition
Fair
inspected February 2025
Type
Slab
Concrete Continuous
Length
30 ft
2 main spans
Daily traffic
15
2025 count
Owner
County
County Highway Agency

About this bridge

County RD 180 over Hogles CR is a concrete continuous slab carrying County RD 180 over Hogles CR in Hickory County, Missouri. It was built in 1900, so it is 125 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 15 vehicles a day, roughly 10% of them trucks, projected to reach 18 by 2045. The structure is 30 ft (9.1 m) long and 22 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesCounty RD 180
CrossesHogles CR
LocationS 21 T 37 N R 23 W
RouteCounty Highway 94
CountyHickory County
StateMissouri
Coordinates37.94087, -93.46211
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2025
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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.6 US tons
Inventory rating17.9 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadOther
Structure length30 ft (9.1 m)
Longest span15 ft (4.6 m)
Deck width22 ft (6.8 m)
Roadway width21 ft (6.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15 (2025)
Projected traffic18 by 2045
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 County RD 180 over Hogles CR built?

It was built in 1900, making it 125 years old in 2025.

What condition is County RD 180 over Hogles 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 February 2025.

How much traffic does County RD 180 over Hogles CR carry?

About 15 vehicles per day (2025 count), of which roughly 10% are trucks.

How long is County RD 180 over Hogles CR?

The structure is 30 ft (9.1 m) long with a longest span of 15 ft (4.6 m) and a deck 22 ft wide.

Who owns County RD 180 over Hogles CR?

It is owned by the County Highway Agency.