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Norwalk River Watershed Association

Protecting the Watershed through
Education and Action

Norwalk Harbor.jpeg
Map of the Norwalk River Watershed

What is the Norwalk River Watershed?

Comprised of the area of land where all water drains into the Norwalk River, the watershed spans 40,000 acres across seven towns - Norwalk, Wilton, Ridgefield, New Canaan, Redding, Weston, CT and Lewisboro, NY.

It provides public drinking water, handles three wastewater treatment plants, offers hiking trails and recreational fishing, and feeds some of Connecticut’s most important oyster beds at its mouth in Long Island Sound!

Our mission is to 
protect and restore water quality

and fish and wildlife habitats in the 
Norwalk River Watershed.

Hiking Trail in the Norwalk River Watershed

Highlights from 2025

Over 500

Over 1500

Over 1000

10

30

1,000

Volunteers Donated over 1000 Hours
Wildflowers for Pollinators Planted
Trees & Shrubs Planted
Pounds of Trash Cleaned Up
Nature Walks & Talks
Acres of Invasives Cleared

Request for Qualifications

RFQ Taylors Pond Dam Project NRWA 2-11-26.pdf.png
Request Summary: The Norwalk River Watershed Association, in partnership with the owner of Taylors Pond dam in Ridgefield, CT, requests qualifications for a 100% completed dam removal design including materials and technical reports and completed permitting. (Read more...)

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CONTACT US

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Sign Up Options

877-NRWA-INFO

(877-679-2463)

Norwalk River Watershed Association, Inc

PO Box 7114 

Wilton, CT 06897

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The Norwalk River Watershed Association is a non-profit 501(c)(3) organization, and all contributions are tax deductible.
© 2026 Norwalk River Watershed Association. All rights reserved.

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