50.703825 7.645716 50.706346 7.649719 50.703825 7.645716 50.706346 7.649719 50.706346 7.645716 50.706086 7.646386 50.705921 7.646840 50.705809 7.647124 50.705756 7.647258 50.705695 7.647405 50.705605 7.647619 50.705595 7.647644 50.705388 7.648046 50.705224 7.648392 50.705134 7.648651 50.705031 7.648901 50.704899 7.649189 50.704848 7.649266 50.704829 7.649272 50.704656 7.649345 50.704613 7.649364 50.704525 7.649266 50.704369 7.649395 50.704025 7.649645 50.703914 7.649681 50.703825 7.649719 154379 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis