Welcome to the Lab. We are the Radiochemistry and Radon Testing Section.
The Radiochemistry and Radon Testing Section analyzes a variety of environmental samples to detect both man-made and naturally occurring radioactive material. This section of the lab provides the following services:
Radiological Environmental Monitoring Program (REMP)
Analytical services are provided in support of the Radiation Control Program (RCP) to monitor radionuclide activity for two nuclear facilities: Seabrook Nuclear Power Plant in NH, and the Portsmouth Naval Shipyard located in Kittery. Other samples submitted are those suspected to be radioactive in nature and require analytical confirmation, or isotopic speciation. Additionally, the RCP and lab maintains an air monitor for the independent data collection of radiation in air particulates to detect radiation levels above normal "background" readings.
Radiological Emergency Response Program (RERP) / Laboratory Response Program (LRN)
The laboratory has the capacity and capability to respond to emergency events precipitated by the intentional or accidental release of radiological materials. The staff trains and drills with the National Guard Civil Support Team (CST), the Radiation Control Program (RCP), and the Maine Emergency Management Agency (MEMA), and is assessed by the Federal Emergency Management Agency (FEMA).
Analytical Testing Services
There are three types of testing clients may request to check for levels of radiation in their home:
- A Gross Alpha Test may be requested to determine total alpha activity in drinking water. Gross Alpha analysis is a screening test that measures the total amount of alpha-emitting radioactivity present in a water sample. This test will determine if further analysis is needed to identify elements like radium and uranium, and their concentrations. These naturally occurring radionuclides are found in air, soil, and water and should be checked as there are potential health concerns from exposure to elevated levels. Gross Alpha analysis is a requirement for public water supplies to comply with the Safe Water Drinking Act. The lab is accredited for this analysis with the Environmental Protection Agency (EPA).
- Radon Air Testing is an easy and inexpensive way to monitor for excessive levels of naturally occurring radon gas coming from beneath buildings in soil and bedrock, from trapped gas in well water, and in some cases, from building materials. Overexposure to radon gas may pose a health hazard.
- Radon Water Testing is a simple way to check your well water for excessive levels of dissolved radon gas. Radon is naturally occurring and is present everywhere, and this test can determine the amount of gas dissolved in drinking water that contributes to the air level which is the primary concern as a health hazard.
Find Resources
Order test kits for radioactivity
Download a Radiation Test Guide
Mailing Address
- 47 Independence Drive
- Station #12
- Augusta, Maine 04330
- Tel #: (207) 287-1717
- TTY #: Maine relay 711
- Fax #: 207-287-6832
Contact Us
Kim Buffum, (207) 287 1714, RadioChemistry.HETL@maine.gov