50.781539 7.910741 50.782151 7.914178 50.781539 7.910741 50.782151 7.914178 50.781539 7.914178 50.781597 7.913869 50.781740 7.913408 50.781778 7.913267 50.781843 7.912941 50.781889 7.912754 50.781907 7.912665 50.781921 7.912571 50.781943 7.912423 50.782032 7.911935 50.782069 7.911666 50.782052 7.911477 50.782072 7.911289 50.782074 7.911080 50.782102 7.910883 50.782132 7.910797 50.782151 7.910741 155480 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis