Østre Grimevann or Austre Grimevannet is a lake in the municipality of Lillesand in Agder county, Norway. The lake is located north of the European route E18 highway about from the city of Lillesand. It is the drinking water reservoir for the municipality of Lillesand. See also List of lakes in Aust-Agder List of lakes in Norway References Lakes of Agder Lillesand