50.590501 7.848767 50.590734 7.850146 50.590501 7.848767 50.590734 7.850146 50.590531 7.850146 50.590533 7.850134 50.590563 7.850070 50.590557 7.850000 50.590551 7.849891 50.590559 7.849731 50.590560 7.849665 50.590554 7.849546 50.590547 7.849407 50.590518 7.849339 50.590501 7.849231 50.590542 7.849069 50.590614 7.849047 50.590687 7.848978 50.590732 7.848878 50.590732 7.848832 50.590734 7.848767 195533 Entwicklung Quellen und Quellbäche Biotopkataster Flächen