...tential of the Lahn is rated as âunsatisfactoryâ or âbadâ, according to WFD criteria. Furthermore, the âNational report on the status of floodplains 2009â of the Federal Ministry for the Environment, Nature Conservation and Nuclear Safety reports a âsignificantly modifiedâ to âheavily modifiedâ status of floodplains for the major part of the Lahnâs watercourse.
The lower par ...