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Washington County Lead District Fact Sheets

2023

  • Site Update: Lead Testing and Cleanup Opportunity, Washington County Lead District National Priorities List (NPL) Superfund Sites: Furnace Creek, Old Mines, Potosi and Richwoods; Washington County, Missouri, January 2023
  • EPA Interim Record of Decision to Address Lead in Private, Domestic Drinking Water Wells; Washington County Lead District National Priorities List (NPL) Superfund Sites: Furnace Creek, Old Mines, Potosi and Richwoods; Washington County, Missouri, January 2023

2022

  • Protect Your Family from Lead Hazards in Historic Lead Mining Areas, August 2022
  • Proposed Plans for Drinking Water Wells - Public Comment Opportunity and Public Meetings, Washington County Lead District National Priority List (NPL) Superfund Sites, Washington County, Missouri, July 2022
  • Site Update: Lead Testing and Cleanup Opportunity, Washington County Lead District National Priority List (NPL) Superfund Sites: Furnace Creek, Old Mines, Potosi and Richwoods; Washington County, Missouri, June 2022

2019

  • Free Lead Testing and Residential Cleanup Opportunity, Protect Public Health and Prevent Lead Poisoning; The Big River and Floodplain - St. Francois, Jefferson and Washington Counties in Missouri, July 2019
  • Lead Testing and Cleanup Opportunity, Residential Soils and Private Drinking Water Wells, Remedial Actions at the Four NPL Sites; Washington County Lead District - Furnace Creek, Old Mines, Potosi and Richwoods National Priorities List (NPL) Superfund Sites, Washington County, Missouri, March 2019

2017

  • EPA Conducting Remedial Action, Washington County Lead District - Potosi, Old Mines, and Richwoods National Priority List (NPL) Superfund Sites, Washington County, Missouri, February 2017

2016

  • EPA Conducting Remedial Investigation/Feasibility Study and Remedial Action, Washington County Lead District - Potosi, Old Mines, and Richwoods Superfund Sites, Washington County, Missouri, September 2016
  • EPA Conducting Remedial Investigation/Feasibility Study, Washington County Lead District - Furnace Creek Superfund Site, Washington County, Missouri, June 2016
Contact Us About EPA in Missouri to ask a question, provide feedback, or report a problem.
Last updated on December 19, 2024
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