50.591645 7.937407 50.592643 7.939435 50.591645 7.937407 50.592643 7.939435 50.591645 7.937407 50.591655 7.937410 50.591703 7.937442 50.591737 7.937453 50.591776 7.937516 50.591839 7.937622 50.591879 7.937730 50.591931 7.937878 50.591996 7.938034 50.592058 7.938159 50.592127 7.938295 50.592181 7.938393 50.592233 7.938512 50.592288 7.938647 50.592333 7.938758 50.592410 7.938924 50.592468 7.939046 50.592516 7.939146 50.592600 7.939341 50.592643 7.939435 196028 Entwicklung Quellen und Quellbäche Biotopkataster Flächen