Gondang Dam - Credit: Wikimedia Commons
Gondang Dam is located on the Kali Gondang River, a sub-basin of the Bengawan Solo River, at the village of Gondang Lor, in Sugio, a sub-district of Lamongan, Indonesia. It was built in 1983–1987 and has a surface area and is about 29 meters in depth. Read more on Wikipedia
Source: en.wikipedia.org