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 7 Year High - Portland Maine EPA Gamma Station 
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Location: Illinois
:shock: The Portland Maine EPA gamma station just recently hit a 7 year gamma high.


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MY OUTSIDE RADIATION MONITORING STATION:
South Beloit, Illinois - GMC200 Outside on HEPA air purifier, ground level, facing West.
http://netc.com/chart/view.php?n=1%3AEB5A139C
Mon Aug 01, 2016 3:29 pm
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I noticed the situation in Portland Maine over the weekend - any word on the source of the elevated rad levels?


Wed Aug 03, 2016 5:58 pm
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I have not, but I see much of the U.S. has been elevated recently too. I'm not sure if these new ones are related or not. I guess we just have to sit back and wait to put the puzzle together later.

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MY OUTSIDE RADIATION MONITORING STATION:
South Beloit, Illinois - GMC200 Outside on HEPA air purifier, ground level, facing West.
http://netc.com/chart/view.php?n=1%3AEB5A139C


Thu Aug 04, 2016 1:15 pm
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Station ID 5:113 Portland, ME, US
Click here for data charts
CPM: current 383 Low 283 High 714
Average 368(CPM of Gamma in energy range 600-800keV)

Last updated: 2016-08-04 15:44:00 GMT-0300

they must have reset it -

KC to your knowledge do the Scintillation devices malfunction often?


Thu Aug 04, 2016 8:13 pm
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Anan7 wrote:
Station ID 5:113 Portland, ME, US
Click here for data charts
CPM: current 383 Low 283 High 714
Average 368(CPM of Gamma in energy range 600-800keV)

Last updated: 2016-08-04 15:44:00 GMT-0300

they must have reset it -

KC to your knowledge do the Scintillation devices malfunction often?


From what I have seen, no.

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MY OUTSIDE RADIATION MONITORING STATION:
South Beloit, Illinois - GMC200 Outside on HEPA air purifier, ground level, facing West.
http://netc.com/chart/view.php?n=1%3AEB5A139C


Fri Aug 05, 2016 5:23 am
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wow - you are absolutely correct KC not sure what I was doing there.

looks as thought the epa site is in a Portland church.


Fri Aug 05, 2016 8:33 am
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I'm just gonna admit my problem with identifying the YEAR of this thread and will humbly retreat.

gotta say thought today was the first time I saw my station displaying black an red on the netc map.


Sat Aug 06, 2016 10:21 pm
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As of today, I still have not heard about or found in research anything that I can point to as a source for the previously spoken elevated reading on that station. I do trust that the EPA stations reading is correct though.

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MY OUTSIDE RADIATION MONITORING STATION:
South Beloit, Illinois - GMC200 Outside on HEPA air purifier, ground level, facing West.
http://netc.com/chart/view.php?n=1%3AEB5A139C


Sun Aug 07, 2016 12:16 pm
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Location: Massachusetts
I have also noticed this over the past week or so as well, even other stations here in the NorthEast region have been showing higher levels now and then, even mine popped at a few times. Our water tables underground are really, really low at this time and have been for some time now, don't now if this has anything to do with the outside where my detector is but even my basement detector is reading higher than normal. My norm for down here is 10 to 13cpm, but the last few weeks its been hitting the 20's and 30cpm's. :roll:

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Sun Aug 07, 2016 8:04 pm
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skybug wrote:
I have also noticed this over the past week or so as well, even other stations here in the NorthEast region have been showing higher levels now and then, even mine popped at a few times. Our water tables underground are really, really low at this time and have been for some time now, don't now if this has anything to do with the outside where my detector is but even my basement detector is reading higher than normal. My norm for down here is 10 to 13cpm, but the last few weeks its been hitting the 20's and 30cpm's. :roll:


Have you ever tested your basement for radon? I recommend using the digital model that I have. In fact, I own two of them. Using a radon mitigation pump, I got my basement reading down from 17.5 pCi/L to 1.6 pCi/L When my basement was reading 17.5 pCi/L my main floor upstairs was reading 7 pCi/L

Here is the same unit I own two of:
https://www.amazon.com/Safety-Siren-Series3-Radon-Detector/dp/B000CEAY64/ref=sr_1_2?ie=UTF8&qid=1470623730&sr=8-2&keywords=digital+radon+meter

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MY OUTSIDE RADIATION MONITORING STATION:
South Beloit, Illinois - GMC200 Outside on HEPA air purifier, ground level, facing West.
http://netc.com/chart/view.php?n=1%3AEB5A139C


Sun Aug 07, 2016 9:35 pm
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