50.525642 7.876716 50.527930 7.881710 50.525642 7.876716 50.527930 7.881710 50.527930 7.876716 50.527880 7.876822 50.527538 7.877500 50.527136 7.878302 50.526846 7.878853 50.526668 7.879252 50.526635 7.879316 50.526603 7.879380 50.526474 7.879658 50.526408 7.879774 50.526365 7.879849 50.526243 7.880158 50.526096 7.880623 50.525933 7.881105 50.525884 7.881136 50.525829 7.881249 50.525708 7.881497 50.525670 7.881664 50.525642 7.881710 193367 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis