This Draft Comprehensive Conservation Plan and Environmental Assessment (CCP/EA) describes three alternatives for three of the refuges in the Eastern Massachusetts National Wildlife Refuge Complex (Complex): Assabet River National Wildlife Refuge, Great Meadows National Wildlife Refuge and Oxbow National Wildlife Refuge. Later, we will release a CCP/ Environmental Impact Statement (EIS) for Monomoy, Nomans Land Island and Nantucket national wildlife refuges, and CCP/EAs for Massasoit and Mashpee national wildlife refuges.