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US Food Monitoring
November 19th, 2013 | Add a Comment
There has been a gradual effort to independently test foods from the US and Canada for radiation related to Fukushima.
This page is a compilation of the results we have found. Each food title links to the original source where we found the testing.
Those websites usually have additional information on the testing or item tested.
2013 Testing
Nishiki Rice – California:
Germanium Detector – Test Date Sept. 2013 – Security Tokyo
Iodine 131 – Not Detected
Cesium 134 - Not Detected
Cesium 137 - Not Detected
(via
http://www.vancouvermonitoring.blogspot.ca/)
Fior de Frutta Organic Blueberry Jam – Bulgaria – US Stores:
Equipment Used Not Declared – Test Date October 2013 – Tokyo Health Auth & Private Lab
Cesium-137 - 140Bq/kg (Tokyo Health Authority)
Cesium-137 - 164Bq/kg (private lab)
*discrepancy could be variation among samples taken
It is assumed the contamination in this product is from Chernobyl fallout on the region.
Blueberries - Port Coquitlam, BC Canada:
Equipment not specified – Test Date October 2013 – CRMS Setagaya
Cesium 134 – Not Detected (2.52 bq/kg detection limit)
Cesium 137 – Not Detected (2.73 bq/kg detection limit)
(via
http://www.vancouvermonitoring.blogspot.ca/)
Spinach – Sold in Vancouver BC Canada
NaI Detector – Test Date June 2013 – Lab not specified
Cesium 137 – 2.83 bq/kg
Cesium 134 – Not Detected (.57 bq/kg detection limit)
(via
http://www.vancouvermonitoring.blogspot.ca/)
Potatoes – Sold in Vancouver BC Canada
NaI Detector – Test Date July 2013 – Lab not specified
Cesium 137 – Not detected (0.33 bq/kg detection limit)
Cesium 134 – Not detected (0.39 bq/kg detection limit)
(via
http://www.vancouvermonitoring.blogspot.ca/)
Commercial Mushroom – Sold in Vancouver BC Canada*
NaI Detector – Test Date July 2013 – Lab not specified
Cesium 137 – 2.32 bq/kg Cesium 134 – Not detected (0.54 bq/kg detection limit)
*Mushrooms grown indoors usually have much lower contamination that those grown outdoors or on contaminated wood.
(via
http://www.vancouvermonitoring.blogspot.ca/)
Pine Mushroom - Terrace BC Canada
Detector not specified – October 2013 – CRMS Setagaya
Cesium 137 – 2.89 bq/kg
Cesium 134 – Not detected (0,24 bq/kg detection limit)
It appears these may be wild picked mushrooms but may only be indicative of this area’s contamination levels.
(via
http://www.vancouvermonitoring.blogspot.ca/)
Asa Miso – Canadian made product – Purchased Vancouver BC Canada
Detector not specified – September 2013 – Lab not specified
Cesium 137 – Not detected (0.34 bq/kg detection limit)
Cesium 134 – Not detected (0.32 bq/kg detection limit)
(via
http://www.vancouvermonitoring.blogspot.ca/)
Washington State Pacific coast eel weed
Detector not specified – October 2013 - Worcester Polytechnic Institute, Dept. of Civil and Environmental Engineering
Cesium 134: 8.14 Bq/Kg
Cesium 137: 8.88 Bq/Kg
Cobalt 60: 3.7 Bq/Kg
* Seaweed from Maine was tested at the same time and was below the level of certainty for detection with their equipment.
They also tested seaweed purchased in Chiba Japan, results available in the link above.
Chanterelle and Morel Mushrooms Wild – Humbolt County California
Germanium Detector – May 2013 – EMSL
Iodine 131 – Not detected
Cesium 134 – Not detected
Cesium 137 - 23.38bq/kg
(Testing conducted by
http://allegedlyapparent.wordpress.com)
Dulse and Rockweed seaweed Pacific Ocean Beach, Trinidad, Humboldt County, California
Germanium Detector – May 2013 – EMSL
Iodine 131 – Not detected
Cesium 134 – Not detected
Cesium 137 - Not detected
(Testing conducted by
http://allegedlyapparent.wordpress.com)
Soil Six River National Forest, near Willow Creek, Humboldt County
Germanium Detector – May 2013 – EMSL
Iodine 131 – Not detected
Cesium 134 – 0.962 bq/kg
Cesium 137 - 13.39 bq/kg
(Testing conducted by
http://allegedlyapparent.wordpress.com)
*Soil from bottom of small already-dried-out meadow pool/pond
Compost Soil From Humbolt County California (Purchased)
Germanium Detector – May 2013 – EMSL
Iodine 131 – Not detected
Cesium 134 – 1.11 bq/kg
Cesium 137 - 4.10 bq/kg
(Testing conducted by
http://allegedlyapparent.wordpress.com)
Salmon – Pacific Northwest harvested – purchased in California
Detector not specified – January 2013 – Berkeley Nuclear Engineering Dept.
Iodine 131 – Not detected (see link for detection limits)
Iodine 132 – Not detected (see link for detection limits)
Cesium 134 - Not detected (see link for detection limits)
Cesium 137 - Not detected (see link for detection limits)
Tellurium 132 - Not detected (see link for detection limits)
Japanese soy sauce – purchased in California
Detector not specified – August 2013 – Berkeley Nuclear Engineering Dept.
Iodine 131 – Not detected (see link for detection limits)
Iodine 132 – Not detected (see link for detection limits)
Cesium 134 - Not detected (see link for detection limits)
Cesium 137 - Not detected (see link for detection limits)
Tellurium 132 - Not detected (see link for detection limits)