50.518979 7.359850 50.522754 7.360867 50.518979 7.359850 50.522754 7.360867 50.518979 7.360867 50.519001 7.360860 50.519151 7.360859 50.519359 7.360769 50.519519 7.360634 50.519799 7.360580 50.520223 7.360436 50.520670 7.360273 50.520870 7.360166 50.520888 7.360138 50.520907 7.360110 50.520942 7.360081 50.521061 7.359940 50.521391 7.359850 50.521837 7.359921 50.522307 7.360127 50.522622 7.360395 50.522754 7.360485 167658 Entwicklung Quellen und Quellbäche Biotopkataster Flächen