One excellent resource for this issue is the City of Stamford's website at cityofstamford.org. From there, the issue is discussed and a map is present showing the areas of contamination and the specific chemicals. On the website uses the pull down menu for departments and choose Health Department. From there on the left is Well Water Testing. That will give you a brief update. From there phone the Health Department with anything further. THey can best comment on the well water remediation process moreso than any realtor. They are a great resource.
The Higgins Group
(203) 621-8541... more