Definitions of riparian rights
a person's right to use a river, stream or lake that borders his or her property
A property owner with riparian rights is entitled to protect his or her property against flooding.
There are multiple definitions - click on the translation that matches your context.
Anliegerrechte means:
Substantiv
partial
noun
a person's right to use a river, stream or lake that borders his or her property
A property owner with riparian rights is entitled to protect his or her property against flooding.