The area of Accotink Bay Wildlife Refuge is 4,856,227.70688 square meters.
Accotink Bay Wildlife Refuge was created in 1979.
The area of Jamaica Bay Wildlife Refuge is 37.049 square kilometers.
The area of Grand Bay National Wildlife Refuge is 129.499 square kilometers.
The area of Island Bay National Wildlife Refuge is 80,937.128448 square meters.
The area of Humboldt Bay National Wildlife Refuge is 16.187 square kilometers.
The area of Occoquan Bay National Wildlife Refuge is 2,606,175.5360256 square meters.
The area of Green Bay National Wildlife Refuge is 1,335,462.6193920001 square meters.
The area of Nestucca Bay National Wildlife Refuge is 3,593,608.5030912003 square meters.
The area of Oyster Bay National Wildlife Refuge is 12.986 square kilometers.
The area of Great Bay National Wildlife Refuge is 4,516,291.7673984 square meters.
The area of San Pablo Bay National Wildlife Refuge is 53.378 square kilometers.
The area of Don Edwards San Francisco Bay National Wildlife Refuge is 121.406 square kilometers.