US Bridges

Hubach Hill RD over Br of Muddy CR

Fair

Cass County, Missouri · S 20 T 46 N R 31 W · Structure no. 14259

Built
1950
75 years old
Condition
Fair
inspected April 2023
Type
Culvert
Concrete
Length
24 ft
2 main spans
Daily traffic
282
2024 count
Owner
County
County Highway Agency

About this bridge

Hubach Hill RD over Br of Muddy CR is a concrete culvert carrying Hubach Hill RD over Br of Muddy CR in Cass County, Missouri. It was built in 1950, so it is 75 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 5 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 282 vehicles a day, roughly 5% of them trucks, projected to reach 451 by 2044. The structure is 24 ft (7.3 m) long and 26 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesHubach Hill RD
CrossesBr of Muddy CR
LocationS 20 T 46 N R 31 W
RouteCounty Highway 61
CountyCass County
StateMissouri
Coordinates38.78016, -94.37691
Functional classRural Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 2023
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 typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadH 10
Structure length24 ft (7.3 m)
Longest span11 ft (3.4 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic282 (2024)
Projected traffic451 by 2044
Trucks5%
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 Hubach Hill RD over Br of Muddy CR built?

It was built in 1950, making it 75 years old in 2025.

What condition is Hubach Hill RD over Br of Muddy 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 April 2023.

How much traffic does Hubach Hill RD over Br of Muddy CR carry?

About 282 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Hubach Hill RD over Br of Muddy CR?

The structure is 24 ft (7.3 m) long with a longest span of 11 ft (3.4 m) and a deck 26 ft wide.

Who owns Hubach Hill RD over Br of Muddy CR?

It is owned by the County Highway Agency.