This Week's Highlights: No bottom in sight at Roaring River Cave, Gasconade River town is the center of America's population, a St. Louis Mississippi River port to help with supply chain woes, a grant to replace Grand River bridge at Brunswick, pandemic problems on Montana rivers, Missouri River channel dredging, and a fall Buffalo River Journey 

This Week's Highlights: Group forms to challenge quarry near Eleven Point, Smithfield withdraws request for less stringent permits, Missouri to start testing PFAs at smaller water systems, a new trail at Lake Taneycomo, plans for Osage Nation casino at Lake of the Ozarks, a regional roundtable for WOTUS, new crayfish species in Kentucky, Great Lakes warming affecting snow, and a reminder to stay safe during deer season