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The Rance is a river of northwestern France.〔''Atlas des Routes de France'', Solar Press: Donnees IGN (2007)〕 It flows into the English Channel between Dinard and Saint-Malo. Before reaching the Channel, its waters are barred by a 750 metre long dam forming the Rance tidal power plant. The river is linked to the Vilaine by means of the Canal d'Ille-et-Rance. ''Départements'' and towns along the river: * Côtes-d'Armor : Collinée, Caulnes, Dinan * Ille-et-Vilaine : Dinard, Saint-Malo ==Hydrology and water quality== Tributaries of the Rance include: * Croqueloir * Clergé * Fremeur * Quinéford This river has moderate turbidity and its brownish water is somewhat low in velocity due to the slight gradient of the watercourse; pH levels have been measured at 8.13〔Hogan, C. Michael, ''Water quality of freshwater bodies in France'', Lumina Press, Aberdeen, Scotland(2006)〕 within the city of Dinan and electrical conductivity of the waters have tested at 33 micro-siemens per centimetre. At this reference location, summer flows are typically in the range of . 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Rance (river)」の詳細全文を読む スポンサード リンク
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