50.362094 7.518463 50.363212 7.520666 50.362094 7.518463 50.363212 7.520666 50.362144 7.518463 50.362109 7.518540 50.362094 7.518619 50.362099 7.518714 50.362139 7.518832 50.362206 7.518945 50.362301 7.519092 50.362369 7.519206 50.362444 7.519325 50.362510 7.519447 50.362557 7.519536 50.362590 7.519624 50.362608 7.519722 50.362609 7.519804 50.362622 7.519900 50.362660 7.519977 50.362712 7.520056 50.362807 7.520199 50.362907 7.520332 50.363007 7.520427 50.363093 7.520541 50.363143 7.520594 50.363212 7.520666 163593 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis