The North Branch of the Raritan River is a tributary located in central New Jersey. It flows approximately 30 miles through several municipalities, including Bridgewater Township and Readington Township, before joining the main stem of the Raritan River. The river is known for its scenic beauty and is surrounded by parks and natural areas. This river plays a vital role in the local ecosystem, providing habitat for various wildlife species. It also serves recreational purposes, such as fishing, kayaking, and hiking along its banks. The North Branch is an important water source for the surrounding communities and contributes to the region's water management efforts.