The same technique was used in both the piers and the top of the dam. A total of 57,000 kg of Xypex Patch’n Plug were used to repair cracks and joints. Xypex Megamix II was applied at a thickness of 12.5 mm to resurface 14,000 m2 of deteriorated concrete surface. Xypex Concentrate was applied to an area of over 21,000 m2 to provide final protection to the concrete.