Lake RatvaLake Ratva is a lake in Estonia. It is located in Metsküla in Alutaguse Parish, Ida-Viru County, east of the Estonian capital of Tallinn. Mainly mixed forest grows around Lake Ratva.Physical descriptionThe lake has an area of, and it has one island with an area of. The lake has an average depth of and a maximum depth of. It is long, and its shoreline measures. It stretches in an east–west direction. Lake Ratva is above sea level.