
The Army Corps of Engineers has reached the halfway point of a rehabilitation of roller gates at Lock and Dam 5 and 5-A near Winona, Minnesota, with completion expected by the end of 2029. The project moved 6.4 million tons of commodities through the lock chamber.
Multi-year gate repairs at a major lock are a maintenance project that keeps the pool stable, so the work itself has little direct price effect on barge freight or grain.
Not enough comparable past events yet for a historical read.
After 1,054 past logistics events, CORN moved a median -0.1% over 5 sessions (48% higher; middle half -1.5% to +1.5%), and -0.0% over 20.
After 837 past logistics events, SOY moved a median +0.4% over 5 sessions (55% higher; middle half -1.5% to +2.0%), and +0.6% over 20.
Moves of each commodity's benchmark from the last close before the event. Historical reads pool past events of the same kind; they describe what happened, not what will. Not investment advice.