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Environmental Health Division
Prairie Island Monitoring
The following reports provide data on radiation levels surrounding Xcel Energy's Independent Spent Fuel Storage Installation (ISFSI) at the Prairie Island Nuclear Generating Plant.
2024 Reports
- January 2024 (PDF)
- February 2024 (PDF)
- March 2024 (PDF)
- April 2024 (PDF)
- May 2024 (PDF)
- June 2024 (PDF)
- July 2024 (PDF)
- August 2024 (PDF)
- September 2024 (PDF)
2023 Reports
- January 2023 (PDF)
- February 2023 (PDF)
- March 2023 (PDF)
- April 2023 (PDF)
- May 2023 (PDF)
- June 2023 (PDF)
- July 2023 (PDF)
- August 2023 (PDF)
- September 2023 (PDF)
- October 2023 (PDF)
- November 2023 (PDF)
- December 2023 (PDF)
2022 Reports
- January 2022 (PDF)
- February 2022 (PDF)
- March 2022 (PDF)
- April 2022 (PDF)
- May 2022 (PDF)
- June 2022 (PDF)
- July 2022 (PDF)
- August 2022 (PDF)
- September 2022 (PDF)
- October 2022 (PDF)
- November 2022 (PDF)
- December 2022 (PDF)
2021 Reports
- January 2021 (PDF)
- February 2021 (PDF)
- March 2021 (PDF)
- April 2021 (PDF)
- May 2021 (PDF)
- June 2021 (PDF)
- July 2021 (PDF)
- August 2021 (PDF)
- September 2021 (PDF)
- October 2021 (PDF)
- November 2021 (PDF)
- December 2021 (PDF)
2020 Reports
- January 2020 (PDF)
- February 2020 (PDF)
- March 2020 (PDF)
- April 2020 (PDF)
- May 2020 (PDF)
- June 2020 (PDF)
- July 2020 (PDF)
- August 2020 (PDF)
- September 2020 (PDF)
- October 2020 (PDF)
- November 2020 (PDF)
- December 2020 (PDF)
2019 Reports
- January 2019 (PDF)
- February 2019 (PDF)
- March 2019 (PDF)
- April 2019 (PDF)
- May 2019 (PDF)
- June 2019 (PDF)
- July 2019 (PDF)
- August 2019 (PDF)
- September 2019 (PDF)
- October 2019 (PDF)
- November 2019 (PDF)
- December 2019 (PDF)
Past reports
To request a past report of the Prairie Island Nuclear Generating Plant, Independent Spent Fuel Storage Installation, contact Radioactive Materials Unit at 651-201-4400 or
health.RAM@state.mn.us
Other resources
Additional environmental information on the Prairie Island Nuclear Power Plant is available from the Wisconsin Department of Health Services:
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Last Updated: 10/10/2024