May 3, 2025 from 10 AM to 2 PM

Join local clean water advocates for a cleanup along 9W, north of Christian Herald Road, from 10 AM to 2 PM for the 14th Annual Riverkeeper Sweep. This is a rain or shine event.

Volunteers will meet at the gas Station on the corner of Christian Herald Road and Rt. 9W, 501 N Highland Ave, Nyack, NY 10960. Parking is available at the gas station.

We recommend that all Sweep volunteers bring a hat, sunscreen, a full reusable water bottle, insect repellent, work gloves and hand sanitizer. If you have a safety vest, please bring it. This is on the side of a busy highway.

This site is not suitable for elementary-aged children.

Questions? Contact Riverkeeper at sweep@riverkeeper.org or Addison Chappell at addisonc@gmail.com or (845) 596-4489.

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*IMPORTANT! To ensure the safety of volunteers, Sweep Site Leaders, professional staff, and our communities, we ask that volunteers adhere to the following guidelines:

Volunteers are required to pre-register for Sweep.
Volunteers should not participate if they have ANY signs of illness.

Over the last 13 years, Sweep leaders have completed 1,349 service projects, bringing together thousands of volunteers from NYC to the Adirondacks to clean up 382 tons of debris, and plant or maintain 8,851 native plants. This incredible effort is made possible by the generosity of Riverkeeper’s members, sponsors, and donors. If you would like to support the continued growth of the Riverkeeper Sweep, please consider making a donation. Contributions of any amount are meaningfu

ROCKLAND- Upper Nyack: Route 9W North of Christian Herald Road Cleanup

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