50.187987 7.766226 50.189038 7.767934 50.187987 7.766226 50.189038 7.767934 50.187987 7.767934 50.188010 7.767865 50.188018 7.767841 50.188063 7.767758 50.188107 7.767639 50.188197 7.767484 50.188271 7.767361 50.188335 7.767278 50.188411 7.767191 50.188482 7.767154 50.188550 7.767106 50.188618 7.767047 50.188672 7.766989 50.188733 7.766927 50.188787 7.766851 50.188825 7.766793 50.188857 7.766718 50.188908 7.766629 50.188955 7.766548 50.188987 7.766462 50.188999 7.766377 50.189038 7.766226 160753 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis