All they did really was put out the fires and bury the remains. It sits there moldering to this day. They cleaned up the first 3 ft. of soil and tore down the buldings. The buildings and other materials were shipped to New Mexico and Nevada for storage. See first, the history of Rocky Flats:
The Rocky Flats Plant was a United States nuclear weapons production facility near Denver, Colorado that operated from 1952 to 1992. It was under the control of the United States Atomic Energy Commission (AEC) until 1977, when it was replaced by the Department of Energy (DOE).
Then see her book:
Full Body Burden is a haunting work of narrative nonfiction about a young woman, Kristen Iversen, growing up in a small Colorado town close to Rocky Flats, a secret nuclear weapons plant once designated “the most contaminated site in America.” It’s the story of a childhood and adolescence in the shadow of the Cold War, in a landscape at once startlingly beautiful and–unknown to those who lived there–tainted with invisible yet deadly particles of plutonium.
It’s also a book about the destructive power of secrets–both family and government. Her father’s hidden liquor bottles, the strange cancers in children in the neighborhood, the truth about what was made at Rocky Flats (cleaning supplies, her mother guessed)–best not to inquire too deeply into any of it.
Go there and read. More tomorrow.