What is a Watershed
A watershed is an area of land that drains into a particular body of water, such as a stream, river, pond or lake. A watershed is not determined by political boundaries, but instead is shaped by nature’s hills and valleys.
The Stony Brook-Millstone Watershed is a 265-square-mile area of central New Jersey that drains to the Millstone River. The Stony Brook is the Millstone River’s largest tributary. The Millstone River flows to the Raritan River, which empties into Raritan Bay near Sandy Hook, NJ. Our watershed spans 26 towns across five counties (see map below).
Events
May 19: Family Fun Walk in Kunkel Park
Join one of the Naturalists in the park before the start of Pennington Day! We will explore special nooks and crannies that invite the exploration of nature. Registration requested. Meet us at the park picnic area. Learn more!
Spotlight
Pass It On. A Bold Vision for the Watershed
The Watershed Association is taking a dramatic step forward in our long-standing effort to protect our 265-square-mile region of central New Jersey. Discover how we are working to transform the heart of our Watershed Reserve into a bold and inspiring model for all of New Jersey.Learn more ...
