Welcome to the Arundel Rivers Federation!

We use science, restoration and community action to make the South, West and Rhode Rivers cleaner and healthier.

Happy Valentine’s Day!

Thank you to Hannah Jane, who donated in honor of Stacey!

Thank you to Bud, who donated in honor of Fae, “thinking of you today and always.  Luvu, Bud”.

Thank you to Lance, who donated in honor of Melanie!

Thank you so much to Karen, who donated in honor of her daughter, Sally, “for all of the river projects, programs & research over the years. We hope she returns from school in Oregon to continue her work on the Chesapeake Bay & its tributaries.” Wishing you a wonderful Valentine’s Day!

Sponsor Our 15th Anniversary

Interested in sponsoring South River on the Half Shell, Arundel River’s signature event? See our sponsorship form and learn about the options available.

Interactive Data Map

View our interactive data map to see if the South River is swimmable and fishable. It also features many of our restoration projects. We can’t wait to add more for West and Rhode Rivers.

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