Southwest Jefferson County Mining
Superfund site in Jefferson County, MO · EPA ID MON000705443
Southwest Jefferson County Mining is a Superfund site in Jefferson County, MO on the EPA National Priorities List (Currently on the Final NPL). Contaminants of concern include ARSENIC, BARIUM, CADMIUM, CHROMIUM. The EPA has not published a human-exposure determination for Southwest Jefferson County Mining.
EPA status
- National Priorities List
- Currently on the Final NPL
- Human exposure under control
- Not reported
- Groundwater migration under control
- No
- Construction complete
- No
- Sitewide ready for reuse
- No
- Federal facility
- No
- EPA region
- 07
- County
- Jefferson
Contaminants of concern
Grouped by the environmental medium in which the EPA recorded them.
Groundwater
- Arsenic
- Barium
- Cadmium
- Chromium
- Lead
Soil
- Arsenic
- Chromium
- Lead
Location
SLVR LK TRL & THNDR RDG RD,.5M W HWY WW, Jefferson County, MO 63023
Latitude 38.186794, longitude -90.758975