Myths and Misunderstandings
Superfund is complicated. It's not surprising that misunderstandings arise — especially in a place where mining, cleanup, and daily life overlap. This page addresses some of the most common myths and misconceptions, and explains what's actually happening.
"If it's a Superfund site, it must be dangerous to live here."
Reality: Superfund designation does not mean an area is unsafe to live in. It means contamination has been identified and is being actively managed.
Protections such as water treatment, soil cleanup, monitoring, and land use controls are in place to reduce risk and protect health.
"The Berkeley Pit is going to overflow."
Reality: The water level in the Berkeley Pit is actively managed and maintained below a protective limit. Water is pumped, treated, and released in a controlled manner.
This system is designed to operate long-term and prevent uncontrolled release.
"Superfund means nothing ever gets cleaned up."
Reality: Much cleanup work has already been completed, including removal of contaminated soils, reconstruction of Silver Bow Creek, creation of treatment systems, and development of trails and public spaces.
Superfund cleanups are long-term by design, but progress is real and ongoing.
"Our drinking water comes from the Berkeley Pit."
Reality: Butte's drinking water does not come from the Berkeley Pit or from Silver Bow Creek.
It comes from surface water sources that are treated and tested before reaching homes.
"If my home is tested, I'll get in trouble."
Reality: Testing programs exist to protect health, not to penalize homeowners.
Soil, attic, and blood lead testing is voluntary, confidential, does not trigger enforcement, and is provided at no cost.
"Superfund is all talk and paperwork."
Reality: Superfund involves extensive planning and documentation — but it also involves earthmoving, water treatment, construction, restoration, and long-term monitoring.
Documentation exists to ensure work is protective, accountable, and enforceable.
"Once cleanup is done, no one checks it again."
Reality: Monitoring continues long after construction ends.
Formal Five-Year Reviews evaluate whether cleanup actions remain protective and require changes if needed.
Why misunderstandings persist
Superfund sites are technically complex, governed by legal processes, and active over long periods.
Information can be fragmented, outdated, or taken out of context.
That's why sites like this exist — to bring clarity and continuity.
How to verify information
If you hear something that concerns you, look for multiple sources, check whether information is current, ask questions, and use trusted, explanatory resources.
You don't need to accept rumors as facts.