Millstone Nuclear Power Plant

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Connecticut's Extreme Hot Weather Protocol will be activated from Tuesday, July 14, through Thursday, July 16. Cooling centers are available statewide. To find the nearest location, visit www.211ct.org or call 2-1-1. [READ THE UPDATE]

Millstone Nuclear Power Plant

Millstone Environmental Data

Environmental Monitoring Results for Radioactivity: Air Samples

Environmental Monitoring Results for Radioactivity: Water Samples

Environmental Monitoring Results for Radioactivity: Milk Samples

Environmental Monitoring Results for Radioactivity: Other Samples

Nuclear Energy Advisory Council (NEAC) Reports

Content Last Updated March 2020