Fukushima Diary provides this data from a leaked government report:http://fukushima-diary.com/2011/10/news-the-actual-contamination-of-fukushima/
Data sheet overview (Only Cs-134,137),
Soil from Hayasaka, Namie machi 7/2/2011: 564,215 Bq/Kg
Mushroom from Teshichiro Namie machi 9/23/2011: 404,814 Bq/kg (5,000 Bq per mushroom)
Soil in a rice field from Tsushima Namie machi 8/22/2011: 254,110 Bq/kg
MAJIA HERE: Someone commenting on the story notes that the levels may be way higher in actuality:
COMMENT: "How strange, in the NHK Special about Fukushima the numbers shown are way higher, up to millions of Bq/m2, in cities even farther than Namie-machi."