"Figure 32.2: The chemical status of rivers, 2009 to 2014","" "England","" "","" "Notes","" "Unit","%" "","" "WFD Classification","High","Moderate" "2009","78","23" "2010","82","19" "2011","85","15" "2012","80","20" "2013","79","21" "2014","80","20"