50.539764 7.851277 50.541698 7.859133 50.539764 7.851277 50.541698 7.859133 50.541698 7.859133 50.541008 7.857663 50.540931 7.857510 50.540928 7.857504 50.541037 7.857343 50.541106 7.857272 50.541102 7.857256 50.541075 7.857144 50.540967 7.856917 50.540778 7.856478 50.540452 7.855745 50.540396 7.855617 50.540301 7.855401 50.540214 7.855203 50.540112 7.854968 50.540075 7.854883 50.540054 7.854843 50.540017 7.854771 50.539931 7.854639 50.539815 7.854466 50.539764 7.854362 50.539764 7.854354 50.539765 7.854214 50.539802 7.853419 50.539830 7.852701 50.539880 7.851461 50.539893 7.851277 194321 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis