Lac du Rieu 74.9 74.1 74.3 74.9 79 79 77.9 78.3 78.6 76.9 77.7 77 74.5 73.5 73 72.6 72.8 72.8 73.1 73.3 73.3 73.6 74 74 74 74 75 74.1 74 73.8 73.1 73 73 73 73.3 73.8 73.7 72 73 74.7 74.9