The Blackstone River Watershed is a vital ecological area located in the northeastern United States, primarily spanning parts of Massachusetts and Rhode Island. It encompasses approximately 1,000 square miles and includes the Blackstone River, which flows for about 48 miles from Worcester, Massachusetts to Providence, Rhode Island. This watershed supports diverse habitats and is crucial for local wildlife. The watershed plays an essential role in managing water resources and flood control. It is also significant for recreational activities, such as fishing and hiking, and is home to several parks and conservation areas. Efforts to protect and restore the Blackstone River have been ongoing, promoting environmental health and community engagement.