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The EPA re-calibrated (rigged) Japan nuclear radiation monitoring equipment causing them to report lower levels of radioactive fallout after the Fukushima nuclear meltdown than what was detected before the disaster. I recently programmed an application to pull all of the EPA radiation monitoring graphs for all major US cities and complied them into an easy to use web interface. Of course we took the data being reported with a grain of salt under the suspicion that the Feds were fiddling with the results. Now, an investigative report looking into why the much of the EPA radiation monitoring equipment was offline when the Fukushima nuclear meltdown occurred reveals that EPA has in fact rigged radiation monitoring equipment to report lower values of radiation.

RadNet – the EPA’s front-line, radiological detection network is severely flawed and suffers from maintenance and reliability issues. The lack of consistent data and the number of units offline (a techie term for broken) at the time they were most needed shows that the EPA was not prepared for this emergency. Besides that fact the broken system left us all unprotected; the confusion, apprehension and fear witnessed as people try to wade through the incomplete and inaccurate data online is evidenced by an exchange on the UC Berkely website over this RadNet graph:

The graph shows that this monitoring station was one of the units actually running on  3/11 . The readings were significantly higher prior to 3/11 and drop to a much lower level  afterwards. This is an indication that the units were running in an uncalibrated condition and were adjusted only after the events at Fukushima. Who is responsible for assuring that the system is up and running?  The EPA contracted this responsibility to a private company, Environmental Dimensions, Inc.

Lucas W Hixson may have uncovered a major abuse of the public trust by the NRC. In late March 2011 the NRC issued a directive that allowed the nuclear industry lobbyist group NEI to supply radiation monitoring data to the NRC who would then forward it to the EPA. March 24th the NRC discussed handing over radiation monitoring to nuclear industry lobbyists, April 14th RadNet was shut down and went back to routine monitoring schedules. This meant no ongoing food,water and air filter testing. Only the radiation level monitors were left operating. The EPA claimed that levels were going down as the reason for shutting down the expanded monitoring, but places like Idaho did not have the decreases seen at other sites.

The NRC directive put commercial nuclear power plant owners in charge of voluntarily providing the public with radiation monitoring data but it would be run through their nuclear industry lobbyists before it would then be provided to the NRC. Raw data was not provided directly to the NRC. Considering the massive US nuclear industry offensive to flood the media with propaganda downplaying the Fukushima nuclear disaster, they are hardly a reliable source to tell the public what the radiation levels are.

RadNet itself had many problems, stations didn’t work, some were not calibrated before the disaster. Even more disturbing is that the EPA does not even handle their own radiation monitoring network. The important function falls to a former Bush administration appointee running a business out of a rundown storefront in New Mexico. Under a $238,000 no bid contract Environmental Dimensions supposedly manages, maintains and operates RadNet, the only tool the public has to see if we are being subjected to nuclear fallout. The blogger that broke this story states that Environmental Dimensions has tripled their revenue in recent years. The company cites a different address as their mailing address. This shows up as a tiny house in Albuquerque. EDI was also part of a 12 million dollar contract in 2010 along with a couple of other contractors. The contract provides environmental & remediation services to the US Corps of Engineers. EDI claims to have been in business since 1990 but owner, Ms. Bradshaw worked for the DoD in 2006.

An internal audit has confirmed observers’ concerns that many of the U.S. Environmental Protection Agency’s radiation monitors were out of service at the height of the 2011 Fukushima power plant meltdown in Japan [...] RadNet consists of 124 stations scattered throughout U.S. territories and 40 deployable air monitors that can be sent to take readings anywhere, according to the IG report. [...] At the time of the Fukushima crisis, “this critical infrastructure asset” was impaired because many monitors were broken, while others had not undergone filter changes in so long that they could not be used to accurately detect real-time radiation levels, the IG report says.

“On March 11, 2011, at the time of the Japan nuclear incident, 25 of the 124 installed RadNet monitors, or 20 percent, were out of service for an average of 130 days,” the report says. “In addition, six of the 12 RadNet monitors we sampled (50 percent) had gone over eight weeks without a filter change, and two of those for over 300 days,” the report adds, noting that EPA policy calls on operators to change the filters twice per week. Currently, “EPA remains behind schedule for installing” radiation monitors and has not resolved contracting issues identified as causing similar problems with the system in a 2009 audit, the report says. “Until EPA improves contractor oversight, the agency’s ability to use RadNet data to protect human health and the environment, and meet requirements established in the National Response Framework for Radiological Incidents, is potentially impaired.” [...]

Since March 11, 2011 it has been reported that YouTube videos containing footage or comments unfavorable to Tokyo Electric Power Company (TEPCO) or the Japanese government have been removed within several hours of their posting. Examples of offending YouTube videos include excerpts of TV shows with controversial comments like footage showing smoke emitted from the nuclear reactors, and an ex-TEPCO employee speaking on his Fukushima experiences. Likewise, Twitter accounts with too much content regarding nuclear power and radiation issues have been disrupted.

On June 17, 2011 the Japanese Parliament passed “The Computer Network Monitoring Law” . Prof. Ibusuki of Seijo Univ. Law Dept. comments that “The Computer Network Monitoring Law will enable the police to monitor anyone’s internet activity without restriction.” Although this appears, on the surface, to be beneficial when targeting cyber-attacks, some Japanese commentators are suggesting that the law is un-Constitutional.

“Nuclear Power Safety Regulation Publicity Project” stipulates that, “The Contractor is required to monitor blogs on nuclear power and radiation issues as well as Twitter accounts (monitoring tweets is essential) around the clock, and conduct research and analysis on incorrect and inappropriate information that would lead to false rumors, and to report such internet accounts to the Agency. The “Contractor” is required to keep the Agency well informed on the internet accounts and keywords used in the blogs and Twitter accounts that are posting incorrect and inappropriate information. The Contractor is required to maintain sufficient number of personnel for around-the-clock monitoring. The Contractor is required to submit reports on internet accounts via CDR.” The document, however, does not state that blogs or Twitter accounts, which run afoul of METI’s guidelines, are to be banned or frozen.” The question is, will METI draw the line at “clarifying” erroneous information, or will it act to clamp down and suppress sources of information that it finds inconvenient?

The discovery of radiation hotspots well beyond the exclusion zone around the Fukushima Dai-Ichi nuclear plant has forced the Japanese government to increase its monitoring from six to 22 prefectures in the east of the country.

Elevated levels of radiation have been found 125 miles from the power plant, which was destroyed by the March 11 earthquake and tsunami. That is well beyond the 18-mile exclusion zone that has been imposed.Officials in the city of Tokamachi, in northwest Niigata Prefecture, detected 27,000 becquerels of radioactive cesium per kilogramme (2.2lbs) of waste in a school compost heap. By law, any waste containing just 8,000 becquerels per kg must be treated as radioactive waste.

Experts and residents say the government should have begun monitoring further afield immediately after the plant began leaking radioactivity."Since the first week of the disaster, authorities have slowly been announcing that they would start checking fish, seaweed, vegetables for radiation," said Tom Gill, a British professor of anthropology at Meiji Gakuin University who is studying communities in the disaster zone.

No one wants to think about the massive aqueous deposition of radioactive materials into the Pacific Ocean, that much is now clear. By September estimates of released contamination had risen to over  3,500 terabecquerels of cesium-137 released into the sea directly from the plant between March 11 and the end of May. Another 10,000 terabecquerels of cesium fell into the ocean after escaping from the reactors in the form of steam.

Initially reports had quieted concerns by stating that the materials would be diluted so vastly that the radioactivity would not be able to accumulate, and would not affect the environment.  The experts claimed they would track the deposition and floating radioactive debris field making its way on a trans-Pacific trip to the United States. Apparently, the experts in Japan didn't get the message.  The Japanese regularly tested the seawater only for 'popular' Iodine and Cesium isotopes instead of all known fission-produced radioactive materials, for the first 3 months after the disaster.  By March 31st, radioactive contamination concentration was 4,385 times the legal limit, up from 3,355 times on Tuesday, according to Kyodo. In response, the government had pledged to increase radiation monitoring on land and by sea and to consider increasing the evacuation zone — however time has shown little action would follow these vows.

Experts Don't Fear A Radiation Graveyard Water was constantly required for the workers to be able to get any cooling into Reactors 1-4, when water went in, steam came out.  The ocean quickly became the radiation dumping ground, as untold tonnes of contaminated water has been confirmed to have directly flowed into the ocean, and TEPCO continually assured Japanese citizens that the majority of dispersal would occur over the Pacific.

The rainwater data is just one example of failings in how Canada monitored radiation from Fukushima. The accident has exposed a pattern of nonchalance and seeming willful ignorance on the part of Canadian health authorities when it comes to the dangers of nuclear power. Drinking water is another example. In Vancouver, the city did its first test of the drinking-water supply on March 16, a few days after the Fukushima accident on March 11. No radiation was detected in that day’s sample. But this was to be expected because it took until March 18 and 19 for the radioactive plume from Fukushima to first hit the west coast of Canada. Instead of continuing with frequent monitoring, the city didn’t do another radiation test until March 25—nine days after the first test. On March 25, testing detected alpha radiation at 0.11 becquerels per litre in the drinking water at the city’s Seymour-reservoir intake. Alpha radiation comes from isotopes like plutonium-238 and is the most dangerous form of radiation when ingested or inhaled. The level at the Seymour intake was lower than the current Canadian and World Health Organization guideline of 0.5 becquerels per litre in drinking water. On the other hand, the WHO guideline used to be 0.1 Bq per litre before it was adjusted higher in the mid-2000s.

That nine-day hole between March 16 and 25 is exactly when SFU prof Starosta found massive radiation spikes in rainwater in Burnaby. Did the alpha radiation ever surpass the ceiling? We can’t say for sure. Because of the long gap between tests, it’s not clear how high radiation levels may have gotten and for how long. When the city tested its drinking water again on March 28, the alpha radiation was no longer detectable. Food is another big question mark. The Canadian Food Inspection Agency briefly tested Japanese food imports from the area around Fukushima, but it dropped those measures in June. Canada now relies on Japanese authorities to screen contaminated food. But Japan’s food inspections have proven to be highly controversial since Fukushima. The country has no centralized food-inspection system, and poor monitoring after Fukushima allowed food contaminated with radiation to be sold to Japanese consumers.

Meanwhile, it’s becoming clear that the radiation has spread much farther across Japan than government officials have acknowledged. Citizen monitoring groups have found 22 “hot spots” in Tokyo where radiation levels are higher than the level at which zones were considered contaminated near Chernobyl, the New York Times reported on October 14. The CFIA also told the Straight it has no plans to monitor food products from the Pacific Ocean fishery. You’d think this would be a concern, because many fish caught in the Pacific still have large amounts of radiation months after the accident, according to data reported on the website of the Japanese government fisheries agency. In September, 21 Japanese fish catches exceeded the Japanese radiation ceiling—the same number as in August. Two catches in September exceeded the ceiling for radioactive cesium by more than four times.

A Vancouver woman wants Canadian governments held more accountable for protecting public health in the wake of the Fukushima nuclear crisis. In an August 8 interview at the Georgia Straight office, Isabel Budke pointed out that citizens and nongovernmental organizations can exert a great deal more pressure on Health Canada and other regulators to improve monitoring, measuring, and reporting on radiation levels in water, soil, and food.

“I really think we need to have localized and regional testing because, from what I understand, the plumes that have drifted over the Pacific Ocean with this radiation are touching down on different areas in different ways, depending on where the jet stream is going and what weather conditions are,” Budke said. “We can’t rely on testing results from the United States or testing that has been done somewhere else in the country. I think we need to have our own testing in B.C.”

Budke, who has an SFU master’s degree in environmental and resource management, said that if governments won’t do this work, she wants the public to work collaboratively to have food, soil, and water tested. Her group has created a “Canadian Network for Radiation Awareness & Monitoring” website, which will post results from citizen-initiated laboratory tests.

Scientists and doctors are calling for a new national policy in Japan that mandates the testing of food, soil, water, and the air for radioactivity still being emitted from Fukushima's heavily damaged Daiichi nuclear power plant."How much radioactive materials have been released from the plant?" asked Dr Tatsuhiko Kodama, a professor at the Research Centre for Advanced Science and Technology and Director of the University of Tokyo's Radioisotope Centre, in a July 27 speech to the Committee of Health, Labour and Welfare at Japan's House of Representatives. "The government and TEPCO have not reported the total amount of the released radioactivity yet," said Kodama, who believes things are far worse than even the recent detection of extremely high radiation levels at the plant. There is widespread concern in Japan about a general lack of government monitoring for radiation, which has caused people to begin their own independent monitoring, which are also finding disturbingly high levels of radiation. Kodama's centre, using 27 facilities to measure radiation across the country, has been closely monitoring the situation at Fukushima - and their findings are alarming.According to Dr Kodama, the total amount of radiation released over a period of more than five months from the ongoing Fukushima nuclear disaster is the equivalent to more than 29 "Hiroshima-type atomic bombs" and the amount of uranium released "is equivalent to 20" Hiroshima bombs.

Kodama, along with other scientists, is concerned about the ongoing crisis resulting from the Fukushima situation, as well as what he believes to be inadequate government reaction, and believes the government needs to begin a large-scale response in order to begin decontaminating affected areas.Distrust of the Japanese government's response to the nuclear disaster is now common among people living in the effected prefectures, and people are concerned about their health.Recent readings taken at the plant are alarming.When on August 2nd readings of 10,000 millisieverts (10 sieverts) of radioactivity per hour were detected at the plant, Japan's science ministry said that level of dose is fatal to humans, and is enough radiation to kill a person within one to two weeks after the exposure. 10,000 millisieverts (mSv) is the equivalent of approximately 100,000 chest x-rays.

t is an amount 250 per cent higher than levels recorded at the plant in March after it was heavily damaged by the earthquake and ensuing tsunami. The operator of Japan's crippled Fukushima Daiichi nuclear power plant, Tokyo Electric Power Company (TEPCO), that took the reading, used equipment to measure radiation from a distance, and was unable to ascertain the exact level because the device's maximum reading is only 10,000 mSv. TEPCO also detected 1,000 millisieverts (mSv) per hour in debris outside the plant, as well as finding 4,000 mSv per hour inside one of the reactor buildings.

The air sample monitoring units were set in various locations and managed by the DOE Radiological Assistance Program as requested by the New Mexico Environment Department.  The air sample monitoring and locations were validated for accuracy by the New Mexico Environment Department, Radiation Control Bureau. The air monitoring results for 137-Cesium, 239-Plutonium, and 241-Americium are below air effluent Concentrations as specified in Table II of 20.3.4.461 NMAC, and are in compliance with "Dose Limits for Individual Members of the Public" 20.3.4.413 and "Compliance with Dose Limits for Individual Members of the Public" as specified under 20.3.4.414 NMAC. 1-MDA, Minimum Detectable Activity, is based on natural background, the time period of the measurement and the volume and was provided by DOE Radiological Assistance Program. 2-NDA (No Detectable Activity), means there is no measurable activity above the MDA.

Fukushima University researchers plan to measure forest radiation levels in Fukushima Prefecture by placing special monitoring collars on wild monkeys, in light of the nuclear crisis. Each of the collars contains a small radiation meter and a Global Positioning System transmitter, and can be unclipped by remote control. This will allow a team led by robotics professor Takayuki Takahashi to recover the collars and collect the data within one to two months after the monkeys are released back into the wild, they said. Radiation in forests is currently monitored mainly from the air, for example by helicopter, but the researchers believe they can get more detailed data through wild monkeys and aim to implement the project in an area of the city of Minamisoma by spring. The project also is designed to check the radiation exposure of wild animals, they said.

A nuclear plant in Plymouth has been shut down after a suspected leak from the one of the plants safety relief valves. “An Nuclear Regulator Commission Resident Inspector was at the the Pilgrim nuclear power plant Monday to monitor the shutdown, which took place without any complications,” said Nuclear Regulator Commission spokesman Neil Sheehan. The Nuclear Regulator Commission says the Pilgrim nuclear power plant was shut down due to leakage from a valve which provides overpressure protection for the plant’s reactor coolant system. The NRC, in a statement said the valve opens when required, “to discharge reactor steam into the suppression pool, a large, donut-shaped reservoir of water located at the bottom of the reactor building.” NRC inspectors will also monitor the repairs to the valve and then also monitor the service restoration when the plans are completed.