Watershed Description

Watershed Action Plan

Towns in SuAsCo

Tributary Watersheds

Biodiversity Sites

Greenways Plan

SuAsCo Watershed
Massachusetts

The SuAsCo Watershed is a 377-square mile area encompassing, partially or wholly, 36 Massachusetts towns. Acton, Carlisle, Framingham, Hudson, Marlborough, Maynard, Northborough, Southborough, Stow, and Sudbury all lie completely within the watershed. The following towns are partially within the SuAsCo watershed: Ashland, Bedford, Berlin, Billerica, Bolton, Boxborough, Boylston, Chelmsford, Clinton, Concord, Grafton, Harvard, Holliston, Hopkinton, Lincoln, Littleton, Lowell, Natick, Sherborn, Shrewsbury, Tewksbury, Upton, Wayland, Westborough, Westford, and Weston.