Please note that the content of this book primarily consists of articles
available from Wikipedia or other free sources online. Vidra Lake is a
storage reservoir, located in the Parâng Mountains group, on the Lotru
River, in Romania. It has an area of 12.40 km² and a volume of 340
million m³. Its associated hydroelectric plant Ciungetu, has a maximum
power output of 510 MW, using an altitude difference of about 800 m. The
dam and the hydro plant were built between 1965 and 1972. It is the
second largest hydro plant in Romania, after Iron Gates.