At least 1,680 dams across the US pose potential risk By DAVID A. LIEB, MICHAEL CASEY and MICHELLE MINKOFFNovember 11, 2019 Excerpts from full report: A more than two-year investigation by The Associated Press has found scores of dams nationwide in even worse condition, and in equally dangerous locations. They loom over homes, businesses, highways or entire communities that could face life-threatening floods if the dams don’t hold. A review of federal data and reports obtained under state open records…