50.312616 6.999679 50.319319 7.004177 50.312616 6.999679 50.319319 7.004177 50.312616 6.999679 50.312805 7.001450 50.312959 7.001894 50.313012 7.002388 50.313040 7.002703 50.313373 7.003208 50.313710 7.003708 50.313820 7.004031 50.314082 7.004177 50.314631 7.004051 50.315629 7.003712 50.316337 7.002981 50.317016 7.002491 50.317736 7.002148 50.318409 7.002244 50.318441 7.002248 50.318484 7.002301 50.318514 7.002338 50.318861 7.002766 50.319165 7.003088 50.319319 7.003313 164015 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis