About Us
Our Work
Our Rivers
Get Involved
News & Events

About Us
~30%

of the SuAsCo rivers watershed is wetlands, crucial for wildlife habitat and water quality
Our Work
~30%

of water samples in the SuAsCo rivers watershed contain PFAS, leading to increased monitoring and remediation by local authorities and environmental groups
Our Rivers
~70%

of dams in the SuAsCo watershed are over a century old, requiring extensive upkeep and presenting obstacles to river restoration and fish passage
Get Involved
>40%

of the land within the watershed is publicly accessible, offering recreational opportunities such as hiking, boating, and birdwatching to the community
News & Events
~15%

of the land in the SuAsCo rivers watershed is covered by impervious surfaces such as roads, rooftops, and parking lots. This contributes to stormwater runoff and water pollution issues

Community Water Chestnut Pull, Southbridge Boathouse—Registration

23 Bradford Street,

Concord, MA 01742

(978) 369-3956

office@oars3rivers.org

Donate
Volunteer
Contact Us
Directions
Search for:

DONATE SIGN UP FOR NEWSLETTER REQUEST A RIVER MAP

Designed and Powered by
PEAPODDESIGN ⓒ 2026