El Dorado, Venezuela El Dorado, Venezuela El Dorado is a small town in eastern Venezuela. It is situated in Bolívar State, on the Cuyuni River. It is the second-largest town in Sifontes Municipality; the capital of the municipality is Tumeremo. It is on the road to Brazil. El Dorado has a small airport . El Dorado was founded in the 1890s. Gold mining was developing in the area, and there was a background of international tension caused by the Essequibo border dispute between Venezuela and Britain. The town has a prison, the "Centro Penitenciario de Oriente El Dorado". The Venezuelan prison system is
El Dorado County, California the federal Agency for Toxic Substances and Disease Registry found that some student athletes, coaches and school workers had received substantial exposures. The inside of the school needed to be cleaned of dust. The population ranking of the following table is based on the 2010 census of El Dorado County. † "county seat" El Dorado County, California El Dorado County, officially the County of El Dorado, is a county in the U.S. state of California. As of the 2010 census, the population was 181,058. The county seat is Placerville. El Dorado County is part of the Sacramento-Roseville-Arden-Arcade, CA Metropolitan Statistical