Following up this article..Iodine131 measured from tap water in Minamisoma
HCR reported Iodine 131 was measured from well water too.
The underground water vein is already contaminated in Minamisoma.
Amount of sample : 0.87 Kg
Location : Sakurai machi
Date of analysis : 3/8/2012 12:20:09
Iodine 131 : 9.90 +- 3.22 Bq/Kg
Cesium 137 : ND (Detectable amount : 9.72 Bq/Kg)
Cesium 134 : ND (Detectable amount : 10.4 Bq/Kg)