50.455550 7.647218 50.458088 7.648561 50.455550 7.647218 50.458088 7.648561 50.458088 7.647601 50.458038 7.647535 50.458001 7.647508 50.457387 7.647271 50.457333 7.647275 50.457222 7.647265 50.457122 7.647255 50.457047 7.647229 50.456962 7.647218 50.456891 7.647234 50.456822 7.647264 50.456772 7.647300 50.456704 7.647398 50.456633 7.647476 50.456514 7.647601 50.456207 7.647860 50.455982 7.648051 50.455930 7.648067 50.455879 7.648100 50.455832 7.648147 50.455784 7.648231 50.455704 7.648353 50.455652 7.648435 50.455636 7.648461 50.455586 7.648527 50.455550 7.648561 194542 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis