Radon

Radon is ubiquitous in our soils, gravels and rocks, but you can’t smell or taste it, even inside the house. It is a breakdown product from Uranium 236 and Radium 22, and is found all over Maine. Usually it is brought into a basement or house by air seeking the lower pressures there, through basement floor or walls, or up through fill or slabs from surrounding soil or rock. It also can contaminate water from drilled wells (not springs or other surface water), and thereby add to house contamination.