WebChurch Rock uranium mill. English: The Church Rock Uranium Mill spill — when the United Nuclear Corporation's uranium mill tailings disposal pond broke through its dam, in July 1979 in New Mexico . Over 1,000 tons of solid radioactive mill waste and 93 million gallons of acidic, radioactive tailings solution flowed into the Puerco River, from ... The Church Rock uranium mill spill occurred in the U.S. state of New Mexico on July 16, 1979, when United Nuclear Corporation's tailings disposal pond at its uranium mill in Church Rock breached its dam. The accident remains the largest release of radioactive material in U.S. history, having released more … See more At around 5:30 am on July 16, 1979, a previously identified crack opened into a 20-foot-breach (6.1 m) in the south cell of United Nuclear Corporation's Church Rock temporary uranium mill tailings disposal pond, and 1,100 … See more Shortly after the breach, below the dam radioactivity levels of river water were 7000 times that of the allowable level of drinking water. United Nuclear initially claimed that only one curie of radioactivity had been released in the spill, but that figure was later … See more • Uranium mining and the Navajo people • The Return of Navajo Boy • The Navajo People and Uranium Mining See more • Media related to Church Rock Uranium Mill spill at Wikimedia Commons • The Energy Library: "United Nuclear Corporation Superfund Site" See more The dam formed the southern wall of one of the mill's three holding ponds, which were used to evaporate tailings solution until the remaining … See more United Nuclear dispatched small crews with shovels and 55-US-gallon (210 l; 46 imp gal) drums to begin cleanup, but expanded the workforce after complaints from local residents … See more • Jamail, Dahr (20 June 2009). "Destroying Indigenous Populations". truth-out.org. Archived from the original on September 19, 2010. Retrieved 27 June 2010. • Christopher McLeod "Four Corners: A National Sacrifice Area?" bullfrogfilms.com See more
Church Rock: The Forgotten Nuclear Disaster
WebRecords Collections US Environmental Protection Agency WebApr 7, 2024 · Larry King, Diné, president of the Navajo Church Rock Chapter, remembers well the day of the spill. King worked at the UNC mine not far from the mill as an underground surveyor, beginning a few months after graduating high school in 1975 until the mine closed in 1983. He heard about the spill from miners coming in for their day shift. ct 連日
Church Rock: The Forgotten Nuclear Disaster - Stanford …
WebFeb 1, 2014 · The Church Rock spill occurred less than four months after the partial meltdown of the Three Mile Island nuclear reactor, and it released three times as much … http://sric.org/uranium/docs/20240715_Remembering%20Church%20Rock.pdf WebThe Church Rock spill occurred in 1979 and is to this day the largest accidental release of radioactive material in the United States. [1] This incident was a result of the breach and then failure of one of United … easley event space