Pikkjärv (also , , or ) is a lake in Estonia. It is located in the village of Viitna in Kadrina Parish, Lääne-Viru County. A smaller lake called Linajärv is located about to the northeast.
Physical description The lake has an area of , and it has three islands with a combined area of . The lake has an average depth of and a maximum depth of . It is long, and its shoreline measures . It has a volume of .
See also Linajärv
References