Two parallel locks, main lock 1200' by 110', auxiliary lock 600' by 110', miter service gates, vertical-lift emergency gates.
Non-navigable, high-lift, gated dam, top length of 1,173'. Eight tainter gates, clear span 110' between 15' intermediate piers and 16' end piers, damming height 32' above sills, clearance above maximum high water when fully raised approximately 5'. The hydropower unit is completed.