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• Organization: Department of Energy
• Dataset Last Updated: September 22, 2026 at 08:06 PM

Geospatial Environmental Mapping System (GEMS) provides geospatial layers and access to dynamic mapping and environmental monitoring data for LM sites. Analytical chemistry data, groundwater...

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• Organization: Department of Energy
• Dataset Last Updated: September 22, 2026 at 07:58 PM

Each feature within this dataset is the authoritative representation of the location of a sample within the U.S. Department of Energy (DOE) Office of Legacy Management (LM) Environmental Database....

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• FILE
• JSON

• Organization: Department of Energy
• Dataset Last Updated: September 22, 2026 at 08:12 PM

Each feature within this dataset is the authoritative representation of the boundary of each U.S. Department of Energy Office of Legacy Management (LM) site listed as a current in the Site...

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