The Rocky Flats National Wildlife Refuge was previously a buffer zone for a production facility of what?
Rocky Flats National Wildlife Refuge The Rocky Flats National Wildlife Refuge is a unit of the National Wildlife Refuge System in the United States located approximately 16 mi northwest of Denver, Colorado. The site was previously the Rocky Flats Plant's security buffer zone and is not currently open to the general public for access.
Camp Lake National Wildlife Refuge Camp Lake National Wildlife Refuge is a 585 acre National Wildlife Refuge (NWR) in the U.S. state of North Dakota. The refuge is an Easement refuge that is entirely on privately owned land, but the landowners and U.S. Government work cooperatively to protect the resources. The U.S. Fish and Wildlife Service oversees Camp Lake NWR from offices at Audubon National Wildlife Refuge.