50.805656 7.724967 50.806258 7.731617 50.805656 7.724967 50.806258 7.731617 50.806058 7.724967 50.806101 7.725023 50.806100 7.725408 50.806184 7.726012 50.806242 7.726431 50.806250 7.726848 50.806250 7.727218 50.806258 7.727634 50.806258 7.728004 50.806205 7.728604 50.806173 7.729111 50.806086 7.729347 50.806003 7.729622 50.805855 7.730056 50.805677 7.730489 50.805656 7.730565 50.805662 7.730835 50.805680 7.731283 50.805706 7.731508 50.805743 7.731617 157371 Entwicklung Quellen und Quellbäche Biotopkataster Flächen