Surface area of the municipality subject to flood risk (10-year return period)
 | low |
 | medium |
 | high |
Area covered by the action of a river contract
 | cross-border partnership |
 | river contract |
Gebiete, die an einer oder mehreren Hochwasserpartnerschaft(en) beteiligt sind
 | cross-border partnership |
 | flood partnership |
 | Cross-border Interreg project A(l)qua - Quality campaign for the Alzette river (2017-2020) | |
 | Water development and management scheme (SAGE) | |
 | Navigable waterway | |