Dam failure
After the Teton Dam failure on the Snake River in Idaho, all dams in the United States were inspected for weaknesses and deterioration. In the 1980s it was discovered that the hundred-plus year-old Boyds Corner Dam needed to be replaced. In spite of opposition by those who believed the dam was in good condition, it was dismantled and the basin stood empty until the new dam was completed in 1990 and the reservoir refilled to capacity . The reconstruction included the addition of a new spillway with a 6.1m wide flip bucket in the central dam section and the use of post-tensioned anchors to increase dam stability.