Call the Safe Alcohol consumption Water Hotline at for information on testing your water if high degrees are located and also the house has a private well. You will minimize your threat of lung cancer when you lower levels, even if you've lived with a raised radon level for a long time. The state's radon in water MEG degree of 4,000 pCi/l is based upon the expense of a mitigation system and factor to consider of the health risk reduction it will certainly supply to the passengers of the house. This is also real concerning the state's radon in air activity level of 4 pCi/l.