50.429041 6.796928 50.429499 6.802020 50.429041 6.796928 50.429499 6.802020 50.429499 6.802020 50.429474 6.801799 50.429435 6.801482 50.429411 6.801270 50.429371 6.800887 50.429347 6.800651 50.429301 6.800207 50.429282 6.800052 50.429263 6.799899 50.429269 6.799761 50.429277 6.799590 50.429287 6.799373 50.429313 6.799134 50.429247 6.798910 50.429277 6.798662 50.429291 6.798399 50.429289 6.798223 50.429260 6.797834 50.429224 6.797570 50.429197 6.797469 50.429150 6.797300 50.429087 6.797082 50.429041 6.796928 160085 Entwicklung Quellen und Quellbäche Biotopkataster Flächen