50.704776 7.692183 50.705283 7.696060 50.704776 7.692183 50.705283 7.696060 50.705283 7.692183 50.705273 7.692356 50.705200 7.692546 50.705044 7.692766 50.704940 7.692979 50.704890 7.693424 50.704852 7.693912 50.704818 7.694068 50.704776 7.694429 50.704848 7.694683 50.704925 7.694898 50.705005 7.695152 50.705029 7.695427 50.704972 7.695685 50.704901 7.695921 50.704807 7.696060 154389 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis