[caww]

....Saltwater Salvage diver Justin Hendrickson prepares to dive near the Columbia Lakes subdivision on Wednesday in West Columbia. Hendrickson was walked to the dive spot by fellow diver Dave Oltroge before he dove "to shut a levee gate value to prevent more flooding to the neighborhood.".....

[caww]

First responders (from Oaklahoma) sleeping near vehicles in Mall parking lot.. resting before returning to assist in flood work........

[jeffers]

Divers? Shutting a gate they claim they want open wider?

I think Weather Channel is onto this. They had an aerial shot of the cofferdam and partial breach at Barker up, off to one,side, under a heading of “Previously”.