49.789874 7.173978 49.790840 7.175907 49.789874 7.173978 49.790840 7.175907 49.790840 7.173978 49.790784 7.174151 49.790721 7.174318 49.790563 7.174649 49.790521 7.174692 49.790393 7.174918 49.790348 7.175009 49.790286 7.175106 49.790191 7.175265 49.790138 7.175401 49.790078 7.175543 49.790029 7.175652 49.789984 7.175766 49.789952 7.175817 49.789902 7.175880 49.789874 7.175907 168484 Entwicklung Quellen und Quellbäche Biotopkataster Flächen