title: Koorküla Valgjärv
text: # Koorküla Valgjärv
  
  Koorküla Valgjärv is a lake in Tõrva Parish, Valga County, Estonia. The lake is one of the deepest in Estonia.
  
  The area of the lake is 44.3 ha (109 acres) and its maximum depth is 26.8 m (88 ft).
  
  