Water runs everywhere.

Together, we can keep it clean.

What We Do

Our mission is to protect, conserve, and restore the natural resources of the Chester, Ridley, and Crum Creek Watersheds. We plant trees, host a wonderful spring cleanup, and educate the community about the importance of caring for the natural environment of these watersheds located in Delaware and Chester counties of Southeastern Pennsylvania.

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Streams Cleanup

Remove trash and debris from 30+ sites throughout the watersheds.

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Tree Planting

Plant native trees and shrubs at a variety of sites throughout the watersheds.

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Other Events

Educational hikes, Science on Tap, bird watching, and more!

Save the Date!

CRC's 27th Annual Streams Cleanup will be held on...

Saturday, March 29, 2025 from 9:00-11:30AM

Two volunteers planting a tree at Caleb Pusey House

Follow us!

Stay connected with CRC by following us on Instagram, Facebook, or LinkedIn!

Two volunteers planting a tree at Caleb Pusey House

All of life is connected through a complex web of interrelationships sustained by water.

Please watch our video to learn how you can help protect the watersheds with us!

How to Get Involved

Why Donate?

We rely on donors: grant makers, companies, recurring and one-time supporters. Your donation supports our critical watersheds restoration and educational programs.

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How to Volunteer

Volunteer for our streams cleanups, tree plantings, invasive plant removal events, and beyond to make a difference in the Chester, Ridley, & Crum Creek watersheds.

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Join Our Email List

Stay updated with our work and ways for you to get engaged!

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Stay Connected With Us!

CRC Watersheds Association’s mission is to support, encourage and promote the enjoyment, restoration, conservation, protection and prudent management of the natural resources of the Chester, Ridley, and Crum Creek Watersheds.