Record: 20000 hm³
Height Record: 54 m
The Brokopondo Reservoir, officially named Professor Doctor Ingenieur W. J. van Blommestein Meer, and also called the Brokopondostuwmeer, is a large reservoir in the South American country Suriname. It is named after the Surakarta-born Dutch hydrological engineer Willem Johan van Blommestein. With a surface area of approximately 1,560 km² (602 mi²), depending on the current water level, it is one of the largest reservoirs in the world, flooding nearly one percent of the country.