US Bridges

County RD 2405 over Bagby Br

Good

Randolph County, Missouri · S 12 T 52 N R 16 W · Structure no. 29546

Built
2000
25 years old
Condition
Good
inspected January 2025
Type
Culvert
Concrete Continuous
Length
52 ft
2 main spans
Daily traffic
30
2023 count
Owner
County
County Highway Agency

About this bridge

County RD 2405 over Bagby Br is a concrete continuous culvert carrying County RD 2405 over Bagby Br in Randolph County, Missouri. It was built in 2000, so it is 25 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 30 vehicles a day, roughly 10% of them trucks, projected to reach 33 by 2043. The structure is 52 ft (15.7 m) long and 24 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

Location

Open in Google Maps
CarriesCounty RD 2405
CrossesBagby Br
LocationS 12 T 52 N R 16 W
RouteCounty Highway 410
CountyRandolph County
StateMissouri
Coordinates39.32611, -92.65367
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 protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable 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 rating79.4 US tons
Inventory rating47.6 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length52 ft (15.7 m)
Longest span12 ft (3.7 m)
Deck width24 ft (7.3 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30 (2023)
Projected traffic33 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 County RD 2405 over Bagby Br built?

It was built in 2000, making it 25 years old in 2025.

What condition is County RD 2405 over Bagby Br 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 2025.

How much traffic does County RD 2405 over Bagby Br carry?

About 30 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is County RD 2405 over Bagby Br?

The structure is 52 ft (15.7 m) long with a longest span of 12 ft (3.7 m) and a deck 24 ft wide.

Who owns County RD 2405 over Bagby Br?

It is owned by the County Highway Agency.