50.789301 7.916282 50.791010 7.921631 50.789301 7.916282 50.791010 7.921631 50.791010 7.921607 50.790829 7.921631 50.790582 7.921515 50.790427 7.921448 50.790315 7.921374 50.790312 7.921372 50.790260 7.921317 50.790203 7.921259 50.790156 7.921163 50.789955 7.920419 50.789816 7.919980 50.789722 7.919680 50.789550 7.919023 50.789395 7.918343 50.789329 7.917661 50.789301 7.917041 50.789347 7.916782 50.789386 7.916580 50.789380 7.916403 50.789373 7.916282 155472 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis