andmejärvi
Andmejärvi is a lake located in the municipality of Nastola, within the Lahti region of Finland. It is part of the Kymi river basin. The lake is relatively small and shallow, with a surface area of approximately 0.4 square kilometers. Its shores are mostly natural, with some areas of forest and marshland. Andmejärvi is known for its clear water and is a popular spot for local recreation, including fishing and swimming during the warmer months. The lake is surrounded by a network of hiking trails that are used by both residents and visitors. Environmental monitoring of Andmejärvi is conducted to ensure the health of its ecosystem and the quality of its water. The lake's name, "Andmejärvi," is of Finnish origin, with "järvi" meaning lake. The first part of the name, "andme," may refer to historical land ownership or a natural feature of the area.