50.775594 7.780497 50.777691 7.782997 50.775594 7.780497 50.777691 7.782997 50.775594 7.782997 50.775621 7.782959 50.775709 7.782856 50.775723 7.782834 50.775822 7.782781 50.775921 7.782645 50.776047 7.782487 50.776227 7.782355 50.776335 7.782314 50.776458 7.782201 50.776624 7.781993 50.776731 7.781850 50.776799 7.781775 50.776848 7.781720 50.776967 7.781618 50.777052 7.781549 50.777120 7.781416 50.777201 7.781315 50.777373 7.781183 50.777431 7.781111 50.777572 7.780952 50.777623 7.780789 50.777636 7.780742 50.777651 7.780687 50.777659 7.780631 50.777671 7.780564 50.777691 7.780497 155620 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis