50.754145 7.708269 50.756310 7.712780 50.754145 7.708269 50.756310 7.712780 50.754145 7.712780 50.754220 7.712721 50.754440 7.712429 50.754592 7.712314 50.754710 7.712227 50.754839 7.712185 50.754948 7.712084 50.755039 7.711965 50.755130 7.711765 50.755244 7.711549 50.755321 7.711291 50.755362 7.711060 50.755380 7.710817 50.755388 7.710315 50.755379 7.710131 50.755426 7.709932 50.755449 7.709650 50.755508 7.709354 50.755587 7.709117 50.755729 7.708905 50.755900 7.708693 50.756116 7.708487 50.756310 7.708269 156710 Entwicklung Quellen und Quellbäche Biotopkataster Flächen