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
Huron River (Ohio) West Branch is long. It rises about south of Greenwich and four miles east of Shiloh, near the intersection of Gilger Road and Noble Road in northern Richland County's Blooming Grove Township. This is within a few miles of the headwaters of both the southwest branch of the Vermilion River (which also flows north to Lake Erie) and Shipp Creek, which is part of the Ohio River watershed via the Black Fork, Mohican, Walhonding, and Muskingum rivers. The West Branch of the Huron flows north and west from Blooming Grove Township through Huron County's Ripley Township, then back into Richland