US Bridges

Mo 89 S over Halls CR

Fair

Osage County, Missouri · S 23 T 44 N R 8 W · Structure no. 5718

Built
1933
92 years old
Condition
Fair
inspected February 2025
Type
Culvert
Concrete Continuous
Length
22 ft
2 main spans
Daily traffic
929
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 89 S over Halls CR is a concrete continuous culvert carrying Mo 89 S over Halls CR in Osage County, Missouri. It was built in 1933, so it is 92 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 929 vehicles a day, roughly 10% of them trucks, projected to reach 1,347 by 2044. The structure is 22 ft (6.8 m) long and 31 ft wide. If it were closed, the detour would be 39.8 mi (64 km).

CarriesMo 89 S
CrossesHalls CR
LocationS 23 T 44 N R 8 W
RouteState Highway 89
Coordinates38.54764, -91.77565
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 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 evaluation6: Equal to present minimum criteria
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 rating83.3 US tons
Inventory rating49.6 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadH 15
Structure length22 ft (6.8 m)
Longest span10 ft (3 m)
Deck width31 ft (9.4 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic929 (2024)
Projected traffic1,347 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed39.8 mi (64 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 Mo 89 S over Halls CR built?

It was built in 1933, making it 92 years old in 2025.

What condition is Mo 89 S over Halls 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 Mo 89 S over Halls CR carry?

About 929 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Mo 89 S over Halls CR?

The structure is 22 ft (6.8 m) long with a longest span of 10 ft (3 m) and a deck 31 ft wide.

Who owns Mo 89 S over Halls CR?

It is owned by the State Highway Agency.