===Structural quality mapping 2015 [5-stage evaluation]===
|**Representation in 1 stripe**|**Classes**|
|{{http://10.112.176.27:6080/arcgis/rest/services/Geoportail/Geoportail_2017/MapServer/316/images/457f4464631c099ebb70dc312ef28ae6/.png?nolink}}|Not assessed|
|{{http://10.112.176.27:6080/arcgis/rest/services/Geoportail/Geoportail_2017/MapServer/316/images/90b56a1b69a83515c36b64996d6105ea/.png?nolink}}|Classe 1|
|{{http://10.112.176.27:6080/arcgis/rest/services/Geoportail/Geoportail_2017/MapServer/316/images/e999ad2c7f35b2375097470c093440d4/.png?nolink}}|Classe 2|
|{{http://10.112.176.27:6080/arcgis/rest/services/Geoportail/Geoportail_2017/MapServer/316/images/d97053c1a543f9c11ad0564daa3c7f41/.png?nolink}}|Classe 3|
|{{http://10.112.176.27:6080/arcgis/rest/services/Geoportail/Geoportail_2017/MapServer/316/images/35d0b4a8f3b8cf4c45901072ee3dae92/.png?nolink}}|Classe 4|
|{{http://10.112.176.27:6080/arcgis/rest/services/Geoportail/Geoportail_2017/MapServer/316/images/59397ab17451bdde01f4bb37b5967140/.png?nolink}}|Classe 5|

https://eau.public.lu/directive_cadre_eau/directive_cadre_eau/2015-2021_2e_cycle/publication-du-plan-de-gestion/