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Environmental Radiation Surveillance Gamma Radiation Readings: Beginning 1995

Row numberFacility/OperatorLocationYearQuarterGamma RadiationReported UnitComment
401West Valley SiteSpringville- Erie County20104th17mrem/quarter
402Nine Mile Point SiteSite Meteorological Tower20101st17mrem/quarter
403Indian Point Broadway & Bleakly20101st22mrem/quarter
404Indian Point Broadway & Bleakly20102nd19mrem/quarter
405Indian Point Broadway & Bleakly20103rdmrem/quartersample missing
406Indian Point Broadway & Bleakly20104th16mrem/quarter
407Indian Point NYU Tower20101st23mrem/quarter
408Indian Point NYU Tower20102nd19mrem/quarter
409Indian Point NYU Tower20103rdmrem/quartersample missing
410Indian Point NYU Tower20104th15mrem/quarter
411Indian Point Factory St. Sub-Station20101st23mrem/quarter
412Indian Point Factory St. Sub-Station20102ndmrem/quartersample missing
413Indian Point Factory St. Sub-Station20103rdmrem/quartersample missing
414Indian Point Factory St. Sub-Station20104th13mrem/quarter
415West Valley SiteSpringville- Erie County20103rd27mrem/quarter
416West Valley SiteSpringville- Erie County20102nd27mrem/quarter
417West Valley SiteSpringville- Erie County20101st25mrem/quarter
418West Valley SiteFence Line at Waste Area20103rdmrem/quarterDamaged
419West Valley SiteRock Spring Road20104th17mrem/quarter
420West Valley SiteRock Spring Road20103rd26mrem/quarter
421West Valley SiteSpringville- Erie County20092nd28.9mrem/quarter
422Indian Point NYU Tower20091st22.7mrem/quarter
423Nine Mile Point SiteLakeview Road20094th19mrem/quarter
424Nine Mile Point SiteLakeview Road20093rd22mrem/quarterchange in TLD vendor
425Nine Mile Point SiteLakeview Road20092nd16.7mrem/quarter
426Nine Mile Point SiteLakeview Road20091st19.3mrem/quarter
427Indian Point Broadway & Bleakly20094th20mrem/quarter
428Nine Mile Point SiteCounty Route 29 and 1A20091st20.1mrem/quarter
429Indian Point NYU Tower20093rd28mrem/quarterchange in TLD vendor
430Indian Point NYU Tower20094th21mrem/quarter
431Indian Point Factory St. Sub-Station20091st23.8mrem/quarter
432Indian Point Factory St. Sub-Station20092nd16.9mrem/quarter
433Indian Point Factory St. Sub-Station20093rd26mrem/quarterchange in TLD vendor
434Indian Point Factory St. Sub-Station20094thmrem/quartersample missing
435Indian Point Broadway & Bleakly20093rd30mrem/quarter
436Nine Mile Point SiteCounty Route 29 and 1A20092nd16.7mrem/quarter
437Nine Mile Point SiteCounty Route 29 and 1A20093rd22mrem/quarterchange in TLD vendor
438Nine Mile Point SiteCounty Route 29 & Miner Road20093rd21mrem/quarterchange in TLD vendor
439Indian Point Broadway & Bleakly20092nd17.8mrem/quarter
440Nine Mile Point SiteCounty Route 29 & Miner Road20094th17mrem/quarter
441Indian Point Broadway & Bleakly20091st22.1mrem/quarter
442West Valley SiteFox Valley Road20091st23.1mrem/quarter
443West Valley SiteFox Valley Road20092nd26.1mrem/quarter
444West Valley SiteFox Valley Road20093rd25mrem/quarterchange in TLD vendor
445West Valley SiteFox Valley Road20094th20mrem/quarter
446West Valley SiteDutch Hill & Schrartz Road20091st25.4mrem/quarter
447West Valley SiteSpringville- Erie County20093rd28mrem/quarterchange in TLD vendor
448West Valley SiteSpringville- Erie County20094th21mrem/quarter
449West Valley SiteFence Line at Waste Area20094th818mrem/quarterElevated radiation levels are expected at this monitoring location due to its proximity to a High Level Radioactive Waste Storage Facility. This is an on-site location. Access to this location is controlled by the site operator.
450Nine Mile Point SiteSite Meteorological Tower20092nd14.7mrem/quarter


Open Data NY - DOH Open Data NY - DOH

created Apr 08, 2013

updated Jul 25, 2016

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This dataset provides gamma radiation readings collected through Environmental Thermoluminescent Dosimeter (TLDs) devices placed at various facilities and locations in New York State. The Environmental TLDs provide a quantitative measurement of the radiation levels in the area in which they are placed. This dataset can be used by the general public, researchers and facility staff to evaluate environmental radiation levels at various locations. Facility operators may use data for inter-comparison and trending purposes. Please note that this program is not designed, or intended to monitor releases from discharge points at a specific facility (e.g., a stack). The facility operator performs this type of monitoring to meet the requirements of its licensing agency (e.g., a federal agency or the New York State Department of Environmental Conservation). For more information please visit www.nyhealth.gov/radiation. The “About” tab contains additional details concerning this dataset.

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nuclear, power plants, radiation, environmental monitoring, environmental health, gamma radiation, radiation surveillance
Row Label
Row Count
Licensing and Attribution
Data Provided By
New York State Department of Health
Source Link
Dataset Summary
Center for Environmental Health
Time Period
Beginning 1995
Posting Frequency
Data Frequency
Scheduled quarterly; there may be occasional overlaps or unplanned variations in frequency
Dataset Owner
Bureau of Environmental Radiation Protection
millirem per quarter (mrem/quarter)
The dataset would not be used to create cancer incident maps, since the data is not representative of any individual’s radiation exposure. As operations activity at different sites may change, the frequency of collecting samples may either decrease or increase depending on the change in the operation.
Please note that this program is not designed, or intended to monitor releases from discharge points at a specific facility (e.g., a stack). The facility operator performs this type of monitoring to meet the requirements of its licensing agency (e.g., a federal agency or the New York State Department of Environmental Conservation). The Bureau of Environmental Radiation Protection Program collects this data and it is updated on a yearly basis. Please note that the program’s scope and corresponding sample schedules have been modified over time to reflect operational changes and site closures. As a result, certain sites may not show data for all years/report periods. The dataset does not represent nor does it include data collected by other programs. The datasets are organized by sites and include only samples found at those sites. Missing data is typically due to missing or damaged devices, so as to be unreadable.
Dataset Information
Health, Department of


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