50.150125 6.644640 50.150912 6.645854 50.150125 6.644640 50.150912 6.645854 50.150912 6.645854 50.150902 6.645840 50.150843 6.645722 50.150782 6.645597 50.150750 6.645467 50.150717 6.645334 50.150546 6.645099 50.150526 6.645111 50.150453 6.645039 50.150376 6.644970 50.150286 6.644892 50.150208 6.644824 50.150211 6.644760 50.150125 6.644640 175362 Entwicklung Quellen und Quellbäche Biotopkataster Flächen