"Viggarbach"@en . . . "M\u00FChltaler Bach" . . . . . "The Viggarbach \u2013also: M\u00FChltaler Bach \u2013 originates out of the Blue Lake and flows through the valley with the same name in western direction and merges near Sch\u00F6nberg with the Sill River. The creek has a slight elliptical course with a length of 9 km.The rapid small creek keeps its Grade A water quality in the whole course but gets dangerous at high water or strong rain."@en . .