===Types de cours d'eau 2021 (LU)===
|{{http://10.112.176.27:6080/arcgis/rest/services/Geoportail/Geoportail_2017/MapServer/419/images/e150bd972f8c77cf3126a27fe52ba895/.png?nolink}}|masse d’eau de surface sans assignation d’un type|
|{{http://10.112.176.27:6080/arcgis/rest/services/Geoportail/Geoportail_2017/MapServer/419/images/55462568c1bcdf03902d00cdad08ed8d/.png?nolink}}|[[http://geoportail.eau.etat.lu/pdf/plan%20de%20gestion/Fliessgewaessertypen%202020/Typ I-II.pdf|Typ I/II: ruisseaux de l’étage submontagnard et collinéen de l’Ösling ]]|
|{{http://10.112.176.27:6080/arcgis/rest/services/Geoportail/Geoportail_2017/MapServer/419/images/fd94bc2736f1c78d9176e29ea970c667/.png?nolink}}|[[http://geoportail.eau.etat.lu/pdf/plan%20de%20gestion/Fliessgewaessertypen%202020/Typ III.pdf|Type III: rivières de l’étage collinéen de l’Ösling ]]|
|{{http://10.112.176.27:6080/arcgis/rest/services/Geoportail/Geoportail_2017/MapServer/419/images/3a98dddd52d771758cc6dae591cfd3d2/.png?nolink}}|[[http://geoportail.eau.etat.lu/pdf/plan%20de%20gestion/Fliessgewaessertypen%202020/Typ IV.pdf|Type IV: ruisseaux de l’étage collinéen du Gutland ]]|
|{{http://10.112.176.27:6080/arcgis/rest/services/Geoportail/Geoportail_2017/MapServer/419/images/2b63df5a44310aa43b5df29c340677f8/.png?nolink}}|[[http://geoportail.eau.etat.lu/pdf/plan%20de%20gestion/Fliessgewaessertypen%202020/Typ V.pdf|Type V: rivières de l’étage collinéen du Gutland ]]|
|{{http://10.112.176.27:6080/arcgis/rest/services/Geoportail/Geoportail_2017/MapServer/419/images/e1bbbe5bb067969761e036f8a99ed6f5/.png?nolink}}|[[http://geoportail.eau.etat.lu/pdf/plan%20de%20gestion/Fliessgewaessertypen%202020/Typ VI.pdf|Type VI: grandes rivières de plaine ]]|

[[http://geoportail.eau.etat.lu/pdf/plan%20de%20gestion/Fliessgewaessertypen%202020/RAP_Fließgewaessertypen.pdf|Begleittext und Steckbriefe der Fließgewässertypen des  Großherzogtum Luxemburgs - Erste Überarbeitung]]