El Dorado by "Helldorado", a satirical nickname given to Tombstone, Arizona (United States) in the 1880s by a disgruntled miner who complained that many of his profession had traveled far to find El Dorado, only to wind up washing dishes in restaurants. The South African city Johannesburg is commonly interpreted as a modern-day El Dorado, due to the extremely large gold deposit found along the Witwatersrand on which it is situated. Spanish conquistadores had noticed the native people's fine artifacts of gold and silver long before any legend of "golden men" or "lost cities" had appeared. The prevalence of such valuable artifacts,
El Dorado Lake two pre-existing smaller reservoirs: Bluestem Lake and the original El Dorado Lake. The original El Dorado Lake was built on Satchel Creek in 1927 as a water supply for the community of El Dorado. Bluestem Lake was built on Bemis Creek in the 1950s. The dams of both reservoirs were breached during the building of the larger El Dorado Lake and their waters subsequently inundated. The remnants of Bluestem Lake's dam are still visible in the Shady Creek arm of the present-day reservoir. El Dorado Lake is located at (37.8472402, -96.8230838) at an elevation of . It lies in the