The Tai Tam Reservoirs (Chinese: 大潭水塘), also known as Tai Tam Reservoir Group, is a group of reservoirs located in the Tai Tam Country Park in the eastern part of Hong Kong Island in Hong Kong.The reservoirs consist of:Tai Tam Upper Reservoir (大潭上水塘), 22.260°N 114.210°E / 22.260; 114.210Tai Tam Byewash Reservoir (大潭副水塘),Tai Tam Intermediate Reservoir (大潭中水塘) 22.246°N 114.210°E / 22.246; 114.210 andTai Tam Tuk Reservoir (大潭篤水塘) 22.243°N 114.220°E / 22.243; 114.220.