50.634448 7.388916 50.635314 7.393270 50.634448 7.388916 50.635314 7.393270 50.635314 7.393270 50.635312 7.393263 50.635203 7.392979 50.635082 7.392782 50.635068 7.392632 50.634939 7.392357 50.634784 7.392284 50.634587 7.392024 50.634480 7.391788 50.634448 7.391464 50.634491 7.391029 50.634556 7.390885 50.634599 7.390603 50.634629 7.390373 50.634714 7.390096 50.634742 7.389867 50.634796 7.389630 50.634874 7.389476 50.634879 7.389445 50.634985 7.388916 167566 Entwicklung Quellen und Quellbäche Biotopkataster Flächen