Silver Spring, Maryland
Hazard Data Summary
Threat Summary
SECTION 1 – THREAT SUMMARY Silver Spring (20902) has a critical hazard score of 10.0. The Federal Street Mercury site is less than three miles away and is currently active on the National Priorities List. Hazardous substances in your environment can enter your home through soil, air, or water. These toxins often have no smell or color but can cause long-term health problems. Living near these sites means you must be careful about local dust and groundwater to keep your family safe from invisible dangers.
Action Required
SECTION 3 – ACTION REQUIRED Immediate action is necessary to protect your property and health. Residents should contact Conservation Montgomery for local environmental advocacy and information on land use safety. For those in need of housing stability or legal guidance regarding environmental hazards, contact University Legal Services at 202-547-4747 or the Marshall Heights Community Development Organization at 202-396-1200. These agencies provide essential support for navigating safety regulations and tenant rights in high-risk zones. Residents should also join the Chesapeake Climate Action Network to stay informed about regional environmental policy and local cleanup progress.
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.