50.697291 7.627731 50.698207 7.631649 50.697291 7.627731 50.698207 7.631649 50.698176 7.627731 50.698192 7.628623 50.698207 7.629022 50.698205 7.629071 50.698198 7.629264 50.698177 7.629521 50.698174 7.629568 50.698115 7.630058 50.697989 7.630388 50.697770 7.630826 50.697720 7.630966 50.697662 7.631125 50.697614 7.631212 50.697553 7.631249 50.697453 7.631206 50.697368 7.631403 50.697323 7.631552 50.697291 7.631649 154411 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis