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Public materials relating to the Fukushima Daiichi Nuclear Power Station are made available.

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April 2025

Apr 3, 2025: Fukushima Daiichi Nuclear Power Station Replacing the Cameras/End Jig in Preparation for the Second Fuel Debris Trial Retrieval from Unit 2

*From May 2022, the page for posting the analysis results of fish and shellfish was changed. Please see here.

Regularly Issued Materials

Materials	Supplementary Materials
The Status of Storage and Treatment of Accumulated Water Containing High-Level Radioactive Materials at Fukushima Daiichi Nuclear Power Station (updated weekly on Mondays)	Supplementary Materials
Evaluation of the Exposure Levels of Workers Engaged in Radiation Work at the Fukushima Daiichi Nuclear Power Station (updated at end of each month)	-
Trends in Volume of Groundwater Drain Transfer to Buildings and Groundwater Inflow (updated weekly on Mondays)	-
Marine Organism Rearing Test at Fukushima Daiichi Nuclear Power Station – Marine Organism Rearing Log –	-

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