50.543999 6.947349 50.546619 6.950708 50.543999 6.947349 50.546619 6.950708 50.543999 6.947349 50.544177 6.947550 50.544270 6.947591 50.544380 6.947683 50.544483 6.947881 50.544633 6.948105 50.544791 6.948223 50.544945 6.948276 50.545102 6.948341 50.545234 6.948563 50.545376 6.948835 50.545532 6.949101 50.545666 6.949451 50.545765 6.949796 50.545933 6.950041 50.546076 6.950199 50.546181 6.950305 50.546333 6.950428 50.546448 6.950505 50.546506 6.950572 50.546619 6.950708 159125 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis