With regard to the captioned result of the measurement that was previously 
announced, we have judged that the estimation concerning the measured 
value of ionide-134 was wrong.
Therefore we informed that we would take, analyze and evaluate samples, 
and announce the results once we have summarized the results.
(previously announced)

Since then we have taken samples and analyzed and evaluated the density 
of the gamma nuclide including iodine-134, and now we announce the summary 
of the results of the measurements as shown in the attachment.

Appendix:Result of Contamination Check of Water in the Basement At the Turbine 
         Building of Each Unit 2 of Fukushima Daiichi Power Station(PDF 14.1KB)