50.833206 7.807608 50.834438 7.812259 50.833206 7.807608 50.834438 7.812259 50.834436 7.807608 50.834408 7.808139 50.834398 7.808282 50.834410 7.808384 50.834428 7.808456 50.834438 7.808514 50.834418 7.808637 50.834333 7.808890 50.834183 7.809399 50.834118 7.809564 50.834071 7.809639 50.834005 7.809717 50.833952 7.809774 50.833902 7.809859 50.833835 7.810044 50.833762 7.810251 50.833648 7.810521 50.833600 7.810646 50.833570 7.810755 50.833554 7.810856 50.833510 7.811004 50.833433 7.811177 50.833366 7.811360 50.833310 7.811539 50.833262 7.811717 50.833233 7.811868 50.833216 7.811941 50.833206 7.811977 50.833217 7.812010 50.833243 7.812081 50.833270 7.812130 50.833300 7.812165 50.833322 7.812198 50.833349 7.812259 156018 Entwicklung Quellen und Quellbäche Gewässerkundliches Flächenverzeichnis