50.424523 7.787934 50.424679 7.791896 50.424523 7.787934 50.424679 7.791896 50.424584 7.791896 50.424565 7.791854 50.424554 7.791724 50.424546 7.791640 50.424533 7.791359 50.424531 7.791087 50.424541 7.790829 50.424523 7.790421 50.424528 7.790076 50.424540 7.789692 50.424588 7.789331 50.424632 7.788760 50.424642 7.788493 50.424646 7.788218 50.424679 7.787934 195690 Entwicklung Quellen und Quellbäche Biotopkataster Flächen