A plume of contaminated groundwater that stretches south of the former Northrop Grumman plant in Calverton, N.Y., may be much larger – and run much deeper – than originally suspected, according to the Suffolk County health department.
Read the full article from the Riverhead News-Review newspaper by clicking on the link below:
http://www2.timesreview.com/NR/stories/R070209_Plume_mw
