US Bridges

Davis RD over Br of Johnson CR

Good

Lafayette County, Missouri · S 31 T 49 N R 24 W · Structure no. 28423

Built
1999
26 years old
Condition
Good
inspected November 2023
Type
Culvert
Aluminum, Wrought Iron, or Cast Iron
Length
27 ft
1 main span
Daily traffic
60
2024 count
Owner
County
County Highway Agency

About this bridge

Davis RD over Br of Johnson CR is a aluminum, wrought iron, or cast iron culvert carrying Davis RD over Br of Johnson CR in Lafayette County, Missouri. It was built in 1999, so it is 26 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 60 vehicles a day, roughly 10% of them trucks, projected to reach 78 by 2044. The structure is 27 ft (8.2 m) long and 25 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesDavis RD
CrossesBr of Johnson CR
LocationS 31 T 49 N R 24 W
RouteCounty Highway 267
Coordinates39.00504, -93.58936
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.5 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialAluminum, Wrought Iron, or Cast Iron
DeckNot applicable
Main spans1
Design loadOther
Structure length27 ft (8.2 m)
Longest span25 ft (7.6 m)
Deck width25 ft (7.6 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic60 (2024)
Projected traffic78 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 Davis RD over Br of Johnson CR built?

It was built in 1999, making it 26 years old in 2025.

What condition is Davis RD over Br of Johnson 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 November 2023.

How much traffic does Davis RD over Br of Johnson CR carry?

About 60 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Davis RD over Br of Johnson CR?

The structure is 27 ft (8.2 m) long with a longest span of 25 ft (7.6 m) and a deck 25 ft wide.

Who owns Davis RD over Br of Johnson CR?

It is owned by the County Highway Agency.