Gręziniec
The 883rd longest river in the world
Gręziniec (also Grzęziniec) is a 5.5-km river of northwestern Poland, with its headwaters in the Ueckermünde Heath. It flows through the city of Szczecin and joins the Oder from the left bank.
Flows through: Poland.
River data from Wikidata (CC0); lengths normalised to a common unit.