Open Water Acreage in the Great Bay Reserve
New Hampshire Wastewater Treatment Plants That Discharge into Great Bay
New Hampshire Population Living in a Coastal Zone Municipality
Average Annual Winter Waterfowl Count on Great Bay
A Seacoast Treasure.
The Great Bay Reserve is part of the Great Bay Estuary, a complex embayment and New Hampshire’s largest estuarine system. Fed by the tidal waters of the Piscataqua River that forms the boundary between Maine and New Hampshire, the estuary offers a variety of diverse habitats including eelgrass beds, mudflats, salt marsh, rocky intertidal, and upland forest and fields. The Reserve begins at the General Sullivan Bridge at Dover Point, seven miles from the mouth of the Piscataqua River and the Gulf of Maine. The Reserve encompasses 10,235 acres, including approximately 7,300 acres of open water and wetlands. All of Great Bay and Little Bay are contained within the Reserve boundary as well as the tidal portions of five major river systems – Bellamy, Oyster, Lamprey, Squamscott and Winnicut. Great Bay’s cultural history is equally diverse, from paleo-Indian villages 6,000 years ago to early colonial settlements and industrial development. The effort to save Great Bay began in the face of a proposed oil refinery by Aristotle Onassis in 1973. The project was defeated by overwhelming public opposition. Today, people continue to be concerned with the long-term protection of Great Bay so future generations can discover and enjoy its natural resources.
Stewards Sponsored Programs and Events
Great Bay 5K
Great Bay National Estuarine Research Reserve
Annual Art of Great Bay
Miles of Tidal Shoreline
Endangered Species in the Reserve Habitat