50.401202 6.851516 50.405117 6.852316 50.401202 6.851516 50.405117 6.852316 50.405117 6.851579 50.404854 6.851706 50.404591 6.851824 50.404409 6.851999 50.404220 6.852172 50.404080 6.852247 50.403947 6.852316 50.403731 6.852122 50.403518 6.851936 50.403151 6.851711 50.402923 6.851635 50.402452 6.851516 50.402091 6.851580 50.402057 6.851597 50.402012 6.851617 50.402004 6.851621 50.401843 6.851716 50.401686 6.851809 50.401586 6.851874 50.401488 6.851932 50.401345 6.852025 50.401202 6.852119 159994 Entwicklung Quellen und Quellbäche Biotopkataster Flächen