More Info & Links

A good crash course on ground water: http://www.purdue.edu/dp/envirosoft/groundwater/src/ground.htm#toc

The CT DEP's Aquifer Protection Program site: http://www.ct.gov/dep/cwp/view.asp?a=2685&q=322252&depNav_GID=1654

A map of Madison's Aquifer Protection Areas: http://www.ct.gov/dep/lib/dep/aquifer_protection/apamaps/Madison_apa.pdf (note that the Hald property is on the lowest red zone on the right side of this map)

This is a good FAQ regarding Connecticut's 8-30g statute: http://www.sosa-news.com/faq.html.