50.296578 6.446007 50.297159 6.448248 50.296578 6.446007 50.297159 6.448248 50.297159 6.448248 50.297115 6.448123 50.297034 6.447894 50.297018 6.447841 50.296945 6.447612 50.296945 6.447611 50.296901 6.447326 50.296877 6.447163 50.296860 6.447053 50.296838 6.446861 50.296806 6.446647 50.296757 6.446492 50.296746 6.446455 50.296718 6.446367 50.296599 6.446053 50.296579 6.446008 50.296578 6.446007 176897 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis