This is a 500 year flood. (Which doesn't mean it only happens every 500 years ~ rather, it could happen every year but in 500 years it would usually only go this high).
Among tributaries are the Ohio, the Wabash, the Miami, the Monongahela and that other one eh.
The Corps of Engineers is currently at work figuring out how to STOP THE TENNESSEE RIVER in its entirity.
Soybeans are of secondary interest as a source of food ~ fancy beans are primary, and that Delta country being "saved" (Not Likely) is a chunk of bean country, as is the area they just flooded, as is Mississippi County Arkansas, and Southeastern Indiana, and Western Kain-tuckeh.
This is an incredible disaster for Mexico!
For us it's a quite ordinary disaster.
Soybeans are a part of almost every animal feed.Meat prices will soar if soybeans are in short supply.