50.307068 7.034807 50.310850 7.035957 50.307068 7.034807 50.310850 7.035957 50.310850 7.035879 50.310793 7.035796 50.310723 7.035746 50.310652 7.035717 50.310476 7.035603 50.310299 7.035479 50.310109 7.035363 50.309824 7.035208 50.309499 7.035072 50.309316 7.034957 50.309131 7.034860 50.308979 7.034807 50.308832 7.034913 50.308663 7.035105 50.308447 7.035313 50.308256 7.035521 50.308065 7.035692 50.307898 7.035854 50.307729 7.035957 50.307445 7.035951 50.307310 7.035902 50.307132 7.035869 50.307068 7.035898 164457 Entwicklung Quellen und Quellbäche Biotopkataster Flächen