According to Fukushima sewage public corporation, this July over 1,000 Bq/Kg of Iodine-131 was detected in dry sewage sludge. The sewage plant is located in Da-te District of Fukushima prefecture. High level of I-131 was measured this May, however this reading of July is the highest density of this year. (cf, Significant level of I-131 detected from dry sludge of Fukushima sewage plant after rain in May [URL]) I-131 was detected from the samples collected from 7/9/2015 to 7/29/2015. The highest … Continue reading The highest I-131 density of this year detected in 2 Fukushima sewage plants