50.508413 7.538651 50.510297 7.543849 50.508413 7.538651 50.510297 7.543849 50.508413 7.543849 50.508442 7.543788 50.508486 7.543710 50.508498 7.543668 50.508509 7.543625 50.508514 7.543574 50.508533 7.543504 50.508591 7.543411 50.508632 7.543317 50.508664 7.543218 50.508892 7.543047 50.509063 7.542812 50.509201 7.542553 50.509268 7.542408 50.509387 7.542260 50.509547 7.542074 50.509703 7.541675 50.509819 7.541482 50.509941 7.541279 50.510051 7.540968 50.510140 7.540814 50.510158 7.540608 50.510231 7.540253 50.510259 7.540136 50.510283 7.539971 50.510297 7.539823 50.510261 7.539602 50.510159 7.539094 50.510088 7.538651 166808 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis