US Bridges

Mo 51 S over Club CR Ovrfl

Fair

Bollinger County, Missouri · S 24 T 29 N R 9 E · Structure no. 5159

Built
1928
97 years old, rebuilt 1974
Condition
Fair
inspected December 2023
Type
Slab
Concrete
Length
89 ft
4 main spans
Daily traffic
442
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 51 S over Club CR Ovrfl is a concrete slab carrying Mo 51 S over Club CR Ovrfl in Bollinger County, Missouri. It was built in 1928 and reconstructed in 1974, so it is 97 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 442 vehicles a day, roughly 10% of them trucks, projected to reach 663 by 2044. The structure is 89 ft (27.1 m) long and 23 ft wide. If it were closed, the detour would be 28 mi (45 km).

Location

Open in Google Maps
CarriesMo 51 S
CrossesClub CR Ovrfl
LocationS 24 T 29 N R 9 E
RouteState Highway 51
CountyBollinger County
StateMissouri
Coordinates37.16544, -89.99631
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionDecember 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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating38.7 US tons
Inventory rating18.8 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length89 ft (27.1 m)
Longest span23 ft (6.9 m)
Deck width23 ft (7 m)
Roadway width23 ft (6.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic442 (2024)
Projected traffic663 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed28 mi (45 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 51 S over Club CR Ovrfl built?

It was built in 1928, making it 97 years old in 2025. It was reconstructed in 1974.

What condition is Mo 51 S over Club CR Ovrfl 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 2023.

How much traffic does Mo 51 S over Club CR Ovrfl carry?

About 442 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Mo 51 S over Club CR Ovrfl?

The structure is 89 ft (27.1 m) long with a longest span of 23 ft (6.9 m) and a deck 23 ft wide.

Who owns Mo 51 S over Club CR Ovrfl?

It is owned by the State Highway Agency.