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Winter Walks through the Grassle Marsh Trail

Registration is required for all Jacques Cousteau National Estuarine Research Reserve programs by calling Kaitlin at 609-812-0649 ext. 206 or


Science Updates

Learn about the bay’s condition in the 2021 State of the Bay Report.

See current water-quality data from our three continuous monitoring stations in the bay, which transmit data in near real-time to NJDEP.


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