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Superfund Site Information

Published by U.S. EPA Office of Land and Emergency Management (OLEM) - Office of Superfund Remediation and Technology Innovation (OSRTI) | U.S. Environmental Protection Agency | Metadata Last Checked: December 20, 2025 | Last Modified: 2014-11-30T00:00:00.000+00:00
This asset includes a number of individual data sets related to site-specific information for Superfund, which is governed under the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) of 1980, which was amended by the Superfund Amendments and Reauthorization Act (SARA) in 1986. The Superfund Enterprise Management System (SEMS) contains basic site description, location, schedule of activities, enforcement and settlement data, contaminants and selected remedy and much more, as well as the records that clearly document site decisions. This asset also includes sampling data and lab results (CLPSS, EDDs), redevelopment and technical assistance case studies, site reuse and land revitalization information, EPAOSC.net information, Superfund Technical Assistance Grants information, site management information records (RODs, Remediation plans, cleanup directives), contract management information, and more. Superfund site management information can also be found in agency wide systems such as EAS and COMPASS.

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