The larger tributary, the Hindertöss (lit.: Back Töss) collects the waters, either, by its tributary, the Chreuelbach, below the Höchhand, the western faces of the Habrütispitz () and Rossegg (), or, from its own sources below Schindelegg (), and the south faces of Schindelberghöchi () and the Dägelschberg, and passes the Tössstock on its northern hillside.