Tokyo Elec. Power : (Aug 04,2011)Nuclide analysis result of radioactive materials in the soil of Fukushima Daiichi Nuclear Power Station (27th release)

As part of monitoring activity of the surrounding environment, we conducted 
an analysis of plutonium contained in the soil collected on March 21 and 22 
at the 5 spots in Fukushima Daiichi Nuclear Power Station. As a result, 
plutonium 238, 239 and 240 were detected.
                                                    (Previously announced)

As a result of Strontium analysis in the soil from the samples at the 3 
periodic sampling spots collected on July 11, Strontium 89 and 90 were 
detected as shown in the attachment.

Today, we informed the Nuclear and Industrial Safety Agency and the 
government of Fukushima Prefecture of the results.

We will continue conducting the similar analysis.