The SRWA website is getting a new look, so it may be a bit wonky at times! If you need to contact us please email shawsheenriver@gmail.com
Shawsheen River
Watershed Association






The New Vinyl SRWA Stickers are in!
The new Vinyl SRWA stickers are in. We are excited to have them available. Visit us at the Billerica Farmers Market on Aug 25th & Sep 22nd. Or check out How to Be Involved to enjoy the membership activities.
Marlies Paddles Shawsheen Wilmington
Saturday, June 13 โข 9:30 AM – 12 PM
Location TBD
Save the date for an easy two-hour suburban wilderness paddle on the Shawsheen River.
Register now and you receive a reminder with details 24 hours before this event: For the 3rd monthly second-Saturday suburban wilderness tour, we slice through Billerica and Wilmington to Tewksbury (pending water level and flow). Downstream only (with car shuttle). Free for SRWA members. Is your membership still current?
Disclaimer: Participation in this paddle is an agreement to bear the risk of any personal injury or loss of personal belongings which occur during or on account of participation in the above outing, both for the participant and for any accompanying minor children. Participants follow all instructions by the guide, and will reimburse for expenses incurred on their behalf. Marlies Henderson, SRWA, or any volunteers cannot be held liable for any misfortune.
Try Exploring Andover
(TEA) Time.
West Parish to Pomps Pond
AVIS Trustee, Mark Kaluzny, is leading a series of hikes for the AMC.
Registration Opens Sunday, March 15, 2026
Click Here

Shawsheen River Online Map
Mileage markers are calculated from the source of the river in Bedford to its confluence in Lawrence with the Merrimack River totaling 26.7 miles. The mile markers indicate Kayak & Canoe Access, Fishing, River Views, & Walking Trailhead locations
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The SRWA Board meets at the Tewksbury Senior Center at 6:30, the second Wednesday of every month. Please join us.

Brian Henderson
/
President

