50.544878 7.993442 50.546752 7.997508 50.544878 7.993442 50.546752 7.997508 50.546737 7.997508 50.546752 7.997452 50.546747 7.997396 50.546612 7.996997 50.546530 7.996747 50.546508 7.996556 50.546501 7.996321 50.546506 7.995995 50.546512 7.995937 50.546488 7.995809 50.546403 7.995648 50.546297 7.995544 50.546273 7.995449 50.545988 7.995123 50.545960 7.994894 50.545971 7.994728 50.545899 7.994521 50.545778 7.994442 50.545671 7.994338 50.545521 7.994138 50.545407 7.993937 50.545250 7.993862 50.545098 7.993815 50.544958 7.993559 50.544878 7.993442 195748 Entwicklung Quellen und Quellbäche Biotopkataster Flächen