US Bridges

Rt M N over Davis CR

Good

Lafayette County, Missouri · S 22 T 48 N R 27 W · Structure no. 33568

Built
2011
14 years old
Condition
Good
inspected January 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
100 ft
1 main span
Daily traffic
691
2024 count
Owner
State
State Highway Agency

About this bridge

Rt M N over Davis CR is a prestressed concrete box beam or girders - multiple carrying Rt M N over Davis CR in Lafayette County, Missouri. It was built in 2011, so it is 14 years old, younger than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 691 vehicles a day, roughly 11% of them trucks, projected to reach 1,002 by 2044. The structure is 100 ft (30.5 m) long and 26 ft wide. If it were closed, the detour would be 28 mi (45 km).

CarriesRt M N
CrossesDavis CR
LocationS 22 T 48 N R 27 W
RouteState Highway 0M
Coordinates38.95359, -93.88961
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73.4 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length100 ft (30.5 m)
Longest span100 ft (30.5 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic691 (2024)
Projected traffic1,002 by 2044
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Rt M N over Davis CR built?

It was built in 2011, making it 14 years old in 2025.

What condition is Rt M N over Davis CR in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in January 2023.

How much traffic does Rt M N over Davis CR carry?

About 691 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is Rt M N over Davis CR?

The structure is 100 ft (30.5 m) long with a longest span of 100 ft (30.5 m) and a deck 26 ft wide.

Who owns Rt M N over Davis CR?

It is owned by the State Highway Agency.