Top > Releases ･ Announcements > Fukushima Daiichi NPS Prompt Report > 2013 > Water Leak from the Underground Reservoirs in Fukushima Daiichi Nuclear Power Station (Follow-up Information No.144)
The results of sampling performed in the observation hole 2-7 around the underground reservoir No.2 (analysis performed for the first time) today (May 13) are announced as below.
The all β density in the observation hole (1 location) around the underground reservoir No.2 (newly added sampling location) was below the detection limit.
Please visit our web page for the sampling results.
http://www.tepco.co.jp/en/nu/fukushima-np/f1/smp/2013/images/chosui_13051302-e.pdf
The water level, etc. of the underground reservoirs will continue to be intensively monitored.
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