A Chinook helicopter from the Georgia National Guard places 3,000-pound supersacks in the damaged spillway. Altogether, 505 jersey barriers and 1,300 supersacks will be placed to minimize further erosion in the damaged spillway.
A Chinook helicopter from the Georgia National Guard places 3,000-pound supersacks in the damaged spillway. Altogether, 505 jersey barriers and 1,300 supersacks will be placed to minimize further erosion in the damaged spillway.