Recently, Merrimack, New Hampshire has been found with contaminated water, both for it's public water and some private wells. This contaminate has come from Saint Gobain, performance plastics - known as PFOA. It is an unnatural contaminant. This very same company has contaminated the water in New York and in Vermont. It is extremely concerning, considering the long term effects of this contaminate are unknown, but have been cited to be linked to cancers, kidney issues and birth defects.
Merrimack resident. Awfully disappointed. Let's see some of their higher ups take pay cuts and use their profits to do the right thing and install filters at the main sources.