Saint Louis, Missouri
Hazard Data Summary
Threat Summary
St. Louis ZIP 63111 has a critical hazard score of 10.0 out of 10. The Clayton Chem Co Superfund site is only 4.5 miles away and contains dangerous hazardous substances. These chemicals can leak into the ground and air around your home. Living near 32 different hazardous sites means you might breathe in toxins or touch polluted dirt. These invisible threats can make people sick over time, so you must be very careful about your surroundings.
Action Required
Residents must take immediate action to protect their households. Contact the Urban League of Metropolitan Saint Louis, Inc. at 314-615-3600 to inquire about housing safety programs and environmental health resources available for the 63111 area. For community-led environmental efforts, engage with the Beautification and Preservation Fund to support local land safety and restoration projects. These organizations offer critical guidance for navigating the risks associated with the high density of Superfund and hazardous waste sites in your neighborhood. Proactive communication with these agencies is the most effective way to secure your family’s long-term health and safety.
Data Source: U.S. Environmental Protection Agency (EPA), Superfund Enterprise Management System (SEMS). Facility data from EPA Facility Registry Service (FRS).
This report is generated from publicly available government data and does not constitute legal or medical advice. For current site-specific information, visit EPA Superfund.