Nuclear Metals, Inc. was a company that made depleted uranium munitions for the Department of Defense at a 46-acre site on Rt. 62 in Concord, just across the Concord–Acton town line. These activities resulted in significant contamination of the soil, sediment, and groundwater, and the site is now part of the federal Superfund program. Of concern to Acton, there is a plume of 1,4-Dioxane traveling through the groundwater, passing underneath the Assabet River, and reaching the Assabet 1 public water supply well in the southeast corner of Acton.
Monthly Green Acton Meetings are usually on the 2nd Tuesday of the month at the Acton Memorial Library. This is a great way to meet other Green Acton members and plug in to the work we are doing.