Lake Geneva is divided into three parts because of its different forms of formation (sedimentation, tectonic folding, glacial erosion): According to the Swiss Federal Office of Topography, swisstopo, "Lac de Genève" designates that part of the "Petit Lac", which lies within the cantonal borders of Geneva (excluding the cantonal exclave Céligny), so about from Versoix–Hermance to the Rhône outflow in Geneva. The Chablais Alps border is its southern shore, the western Bernese Alps lie over its eastern side. The high summits of Grand Combin and Mont Blanc are visible from some places. Compagnie Générale de Navigation sur le lac Léman (CGN) operates
Chippewa River (Michigan) dam was built. Several of the lakes that now form lobes in a continuous body of water are clearly seen as separate lakes, some with different names or spellings. Tubbs Lake is called "Tebbs Lake" and Diamond Lake is "Dimon Lake". The "second" North Branch Chippewa River rises as the outflow of Grass Lake near the boundary between Isabella and Clare counties at and flows south through into the Chippewa River at a few miles west of Mount Pleasant. The river flows through Mt. Pleasant and is the focal point of five parks in the city: Riverside Park, Millpond Park,