50.723060 7.528635 50.724040 7.532859 50.723060 7.528635 50.724040 7.532859 50.724040 7.528635 50.723968 7.528937 50.723963 7.529025 50.723924 7.529111 50.723815 7.529234 50.723765 7.529306 50.723687 7.529556 50.723573 7.529968 50.723419 7.530494 50.723383 7.530610 50.723384 7.530884 50.723398 7.531029 50.723399 7.531119 50.723397 7.531123 50.723326 7.531283 50.723235 7.531546 50.723165 7.531949 50.723142 7.532152 50.723136 7.532196 50.723130 7.532256 50.723120 7.532352 50.723060 7.532859 154896 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis