50.344302 6.444163 50.344796 6.448677 50.344302 6.444163 50.344796 6.448677 50.344350 6.448677 50.344351 6.448652 50.344339 6.448588 50.344346 6.448561 50.344364 6.448484 50.344376 6.448392 50.344373 6.448269 50.344405 6.448174 50.344415 6.448094 50.344415 6.448079 50.344416 6.447759 50.344302 6.447701 50.344310 6.447431 50.344347 6.447307 50.344383 6.447184 50.344398 6.447027 50.344413 6.446873 50.344480 6.446168 50.344554 6.445530 50.344600 6.444835 50.344796 6.444163 176050 Entwicklung Quellen und Quellbäche Biotopkataster Flächen