What can I do to protect myself?
Arsenic and lead are toxic metals that pose risks if you accidentally ingest or inhale contaminated soil. Children are especially at risk because their bodies are still developing and they put dirty hands and toys in their mouths.
- Search our online map to find out if you live in the plume and if you qualify for free soil sampling.
- Take simple healthy actions to protect yourself and your family from soil contamination.
- Contact your local Dirt Alert program in Pierce, King, or Thurston counties.
- Search our online map to find sampling or soil replacement records for a property within the plume.
Services and Ecology programs
In 2009, Washington received a settlement from Asarco, including $94.6 million to pay for cleanup of the Tacoma smelter plume. Learn more about our services and programs:
Find out about soil sampling and replacement for residential yards. Learn about healthy actions — simple ways to protect yourself from arsenic and lead in soil.
Areas where children play
Find out about soil sampling and actions taken to protect children where they play.
Property development within the plume
Find advice on how to test for contamination and clean up soil during development.
Buying or selling real estate
Find information for buying or selling residential property within the Tacoma smelter plume.
For more details on how Ecology is using the settlement to protect human health, see the Final Interim Action Plan.