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
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