[ RadSafe ] Radiation testing in California.
drmaxlevin at me.com
Thu Sep 19 18:06:26 CDT 2013
My name is Max. I am a Holistic Chiropractor in L.A. and have a long background in health-science.
I am looking for a little perspective and was hoping that you may have some useful information and experience to share.
As you might expect , I have been following the events beginning with and following the Fukushima Daiichi disaster in MArch 2011. There was very little public information the first 2 years, and anyone who might know a thing or two was not concerned a bit, but it left a bad taste in my mouth. Being a level 7 on the INES was nothing to ignore. So, I began to spend more time looking for information.
the past several months there has been a flood of stories and blogs and eventually the mainstream media began doing some pretty crappy reporting. It has been an education with a steep learning curve and after sorting the data from the hype , i feel i have good grasp on what I know and what i still need to learn.
with few exceptions ( Berk. Dept of Nuclear Engineering) there has been little testing of local soil, dairy, meats, air, water and marine life from the our Pacific west coast. And what has been done seemed to have ceased over a year ago.
I decided to do what I could to evaluate the contamination level of my environment.
I few weeks ago I purchased a Mazur PRM-9000. Im sure you are familiar with it ( it is a radiation monitor with a pancake style geiger -mueller tube with a mica window.) I understand its limitations , but it is a start.
After learning the parameters of the of the device and establishing controlled testing protocol, i have tested a couple dozen samples ranging for pacific northwest seafood to local grown vegetables and even a couple items from across the states. results varied, but in several test samples I found reading from 25-50% over background radiation. and reproduced those results. So here is my question.
HAs it always been common to find readings like this in foods such as tomatoes, kale and seafood?
What change has there been in the past 2 years in foods, if any? And what is common to detect with a geiger counter of this sensitivity?
I am looking for data about radiation contamination in similar foods pre-fukushima and across the country , but it seems that there is no published data. To my surprise, I found contamination in Catfish farmed from North Carolina and and Tomatoes from fresno and local oxnard Kale, alaskan Cod, washington snapper and hawaiian ahi, but very little in japanese farmed yellowtail and brocolli from arizona. ( all of my samples have been dehydrated for testing and over timed scans against a backround control scan)
Have these foods always had some level of contamination, or is this a result of recent events?
Having no idea what things have been like in past years and in other regions and not being able to identify any specific radioisotope, nor evaluate the Bq/Kg value has made is challenging to interpret my results. I am , however a bit concerned with the fact that I am getting any above background readings at all.
If anyone can offer and help or even direct me to someone who can, i would be greatly appreciated. Besides citizens in Japan, there doesnt seem to be anyone doing this type of testing locally.
Thank you for your time.
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