50.627067 7.420837 50.628579 7.421553 50.627067 7.420837 50.628579 7.421553 50.627067 7.420869 50.627081 7.420867 50.627312 7.420837 50.627461 7.420941 50.627606 7.421066 50.627769 7.421117 50.627860 7.421103 50.627955 7.421089 50.628086 7.421366 50.628161 7.421458 50.628242 7.421553 50.628310 7.421536 50.628377 7.421512 50.628424 7.421466 50.628471 7.421418 50.628523 7.421427 50.628579 7.421433 167940 Entwicklung Quellen und Quellbäche Biotopkataster Flächen