50.198921 7.717125 50.199459 7.719587 50.198921 7.717125 50.199459 7.719587 50.199421 7.719587 50.199422 7.719549 50.199446 7.719465 50.199459 7.719393 50.199457 7.719324 50.199419 7.719195 50.199358 7.719026 50.199267 7.718853 50.199204 7.718747 50.199133 7.718661 50.199032 7.718534 50.198979 7.718430 50.198937 7.718326 50.198921 7.718211 50.198931 7.718104 50.198949 7.717952 50.198980 7.717707 50.199028 7.717391 50.199055 7.717125 160848 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis