50.317538 6.920829 50.319750 6.924744 50.317538 6.920829 50.319750 6.924744 50.317538 6.924744 50.317553 6.924611 50.317582 6.924406 50.317624 6.924168 50.317657 6.923863 50.317679 6.923515 50.317699 6.923161 50.317714 6.923037 50.317787 6.922916 50.317882 6.922806 50.317964 6.922712 50.318007 6.922689 50.318098 6.922724 50.318173 6.922730 50.318261 6.922646 50.318383 6.922449 50.318427 6.922359 50.318493 6.922333 50.318703 6.922123 50.318980 6.921836 50.319124 6.921359 50.319351 6.921159 50.319581 6.921010 50.319705 6.920904 50.319750 6.920829 158236 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis