Upper and lower reaches: Putzengraben, Trattenbach and Dürnbach from the Kitzbühel Alps, Krimmler Ache, Obersulzbach, Untersulzbach, Habach, Hollersbach, Felberbach, Stubache, Kapruner Ache from the High Tauern, Pinzga from Lake Zell, Fuscher Ache, Rauriser Ache from the High Tauern, Dientener Bach from the Salzburg Slate Alps, Gasteiner Ache, Großarlbach, Kleinarlbach from the High Tauern, Fritzbach from the Dachstein Massif, Mühlbach and Blühnbach from the Hochkönig.