50.588402 7.475602 50.588683 7.477584 50.588402 7.475602 50.588683 7.477584 50.588683 7.477584 50.588680 7.477419 50.588671 7.477336 50.588647 7.477225 50.588607 7.477107 50.588584 7.477004 50.588570 7.476885 50.588551 7.476701 50.588552 7.476536 50.588559 7.476444 50.588553 7.476358 50.588537 7.476277 50.588506 7.476100 50.588488 7.475935 50.588475 7.475837 50.588439 7.475738 50.588402 7.475602 154827 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis