US Bridges

Bryant Bottom RD over Lamine Rvr

Good

Cooper County, Missouri · S 18 T 48 N R 18 W · Structure no. 31171

Built
2005
20 years old
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
253 ft
3 main spans
Daily traffic
60
2024 count
Owner
County
County Highway Agency

About this bridge

Bryant Bottom RD over Lamine Rvr is a prestressed concrete continuous stringer/multi-beam or girder carrying Bryant Bottom RD over Lamine Rvr in Cooper County, Missouri. It was built in 2005, so it is 20 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 253 ft (77.1 m) long and 26 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesBryant Bottom RD
CrossesLamine Rvr
LocationS 18 T 48 N R 18 W
RouteCounty Highway 202
Coordinates38.92207, -92.93253
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
Deck8 Very GoodNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating74.4 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length253 ft (77.1 m)
Longest span93 ft (28.3 m)
Deck width26 ft (7.9 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 closed3.7 mi (6 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 Bryant Bottom RD over Lamine Rvr built?

It was built in 2005, making it 20 years old in 2025.

What condition is Bryant Bottom RD over Lamine Rvr 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 December 2023.

How much traffic does Bryant Bottom RD over Lamine Rvr carry?

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

How long is Bryant Bottom RD over Lamine Rvr?

The structure is 253 ft (77.1 m) long with a longest span of 93 ft (28.3 m) and a deck 26 ft wide.

Who owns Bryant Bottom RD over Lamine Rvr?

It is owned by the County Highway Agency.