50.463166 7.295240 50.463989 7.297453 50.463166 7.295240 50.463989 7.297453 50.463989 7.295240 50.463915 7.295401 50.463832 7.295518 50.463759 7.295589 50.463666 7.295686 50.463535 7.295766 50.463461 7.295847 50.463381 7.295927 50.463304 7.296052 50.463253 7.296173 50.463232 7.296316 50.463233 7.296516 50.463215 7.296857 50.463166 7.297129 50.463183 7.297298 50.463216 7.297381 50.463270 7.297453 157915 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis