50.511898 7.528798 50.513349 7.537746 50.511898 7.528798 50.513349 7.537746 50.513349 7.528798 50.513172 7.529330 50.513010 7.529570 50.512902 7.529828 50.512814 7.530066 50.512776 7.530258 50.512779 7.530507 50.512690 7.531008 50.512683 7.531427 50.512674 7.531803 50.512656 7.532245 50.512646 7.532291 50.512625 7.532446 50.512519 7.532719 50.512382 7.532990 50.512252 7.533249 50.512134 7.533441 50.512030 7.533649 50.511949 7.534029 50.511906 7.534435 50.511898 7.534823 50.511898 7.535102 50.511910 7.535374 50.511916 7.535478 50.511926 7.535675 50.511957 7.535944 50.511977 7.536124 50.511990 7.536357 50.511994 7.536432 50.512060 7.536677 50.512147 7.537006 50.512192 7.537227 50.512198 7.537304 50.512201 7.537348 50.512200 7.537549 50.512209 7.537681 50.512215 7.537746 166807 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis