50.034682 6.220026 50.035572 6.222568 50.034682 6.220026 50.035572 6.222568 50.034682 6.220026 50.034847 6.220317 50.035029 6.220693 50.035116 6.220872 50.035163 6.221000 50.035198 6.221121 50.035219 6.221313 50.035177 6.221488 50.035054 6.221704 50.035013 6.221770 50.035044 6.221911 50.035097 6.222060 50.035266 6.222221 50.035435 6.222414 50.035572 6.222568 170433 Entwicklung Quellen und Quellbäche Biotopkataster Flächen