waters of the Leysse, and to the east, by those of the Tillet [fr] and the Sierroz [fr], both from the Aix territory. Native fish can be admired in the aquarium...

5°52′E / 45.733°N 5.867°E / 45.733; 5.867 Primary inflows Leysse, Tillet, Sierroz Primary outflows Canal de Savières, Rhône Catchment area 560 km2 (220 sq mi)...

outlet of Chéran in the Albanais at Allèves, Semnoz and Mont Bange. The Sierroz, a short intermittent mountain stream, also runs into Lac du Bourget. These...