The short version
Should Waquoit Bay become a national estuarine sanctuary, and what would that take? In September 1984 the federal National Oceanic and Atmospheric Administration (NOAA) and the Massachusetts Executive Office of Environmental Affairs answered yes in this final environmental impact statement and draft management plan. They proposed a sanctuary of about 2,250 acres of water, marsh and upland in Falmouth and Mashpee, calling Waquoit the last large, relatively unaltered estuary on Cape Cod’s south shore. Because the state had just taken South Cape Beach (December 1982) and Washburn Island (June 1983), most of the land was already public, so federal money would go mainly to buying part of the Swift estate for a headquarters. The sanctuary was designated in 1988 and is today’s Waquoit Bay National Estuarine Research Reserve.
What the authors did
The document is the required federal environmental review of the state’s application for sanctuary money, combined with a first management plan.
- Explained how the state chose Waquoit Bay over other Massachusetts sites, nominating it in July 1981; NOAA paid for early planning that September.
- Set a boundary, mostly following the state’s 1979 Waquoit Bay Area of Critical Environmental Concern, and compared it with five other boundaries and with taking no action.
- Described the bay’s plants, fish, shellfish, birds and current uses, and the likely effects of designation.
- Laid out management, research and education programs, and answered public comments on the draft.
- Included the state–Mashpee agreement on South Cape Beach, the 1979 designation document, and excerpts from the April 1983 Washburn Island management plan.
What they found
- About 2,250 acres. The proposed sanctuary took in all of Waquoit Bay (about 1,315 acres of open water), 316 acres of marsh and 619 acres of upland, including Jehu, Hamblin, Caleb, Bourne, Bog, Sage Lot and Flat Ponds, the Little and Great Rivers, and part of the Quashnet River.
- Most of it was already public. Washburn Island, some 330 acres, had been acquired in June 1983 and made part of South Cape Beach State Park, managed for limited, low-intensity use. South Cape Beach had been taken in December 1982.
- A headquarters on the Swift estate. Federal and state money would buy part of the estate at the head of the bay, whose owner was willing to sell about 16 acres, for a visitor center and research and education base.
- Marshes by agreement, not taking. The marshes around Hamblin and Jehu Ponds and around Caleb, Bog and Bourne Ponds would be protected by donation, sale or easement from willing owners; the state did not expect to use eminent domain there.
- Old uses would continue. Fishing, shellfishing, boating and hunting where already allowed could go on, as long as they fit the sanctuary’s role as a natural field laboratory. The plan rejected tighter limits on public access to South Cape Beach and Washburn Island.
- Rare plants and animals. The authors listed species of special interest, including sandplain gerardia, bushy rockrose, least tern, piping plover and the northern diamondback terrapin.
- Few downsides. The main costs were lost local taxes of about $2,500 to $4,000 a year and the loss of developable land on the Swift estate, which the authors expected visitor and researcher spending to offset.
What it means for Waquoit Bay today
This is the document that turned the land saved in 1982 and 1983 into a permanent research reserve. The headquarters, the boundary and the idea of the bay as a living laboratory all trace back to it. It also shows how much the fight over Washburn Island shaped the result: without the state’s new ownership of the island and South Cape Beach, the sanctuary would have needed far more land and money. Read how that fight played out in Saving Washburn Island.
The plan left water quality mainly to state wetlands and Area of Critical Environmental Concern rules. Since then, nitrogen from septic systems has become the bay’s main threat (our summary of the state’s nitrogen report).
Read the document
U.S. Department of Commerce, National Oceanic and Atmospheric Administration, & Massachusetts Executive Office of Environmental Affairs. (1984). Final environmental impact statement and draft management plan: Waquoit Bay National Estuarine Sanctuary. NOAA Sanctuary Programs Division. https://www.govinfo.gov/app/details/CZIC-td194-5-f56-1984
License: A U.S. federal government work prepared with the Commonwealth of Massachusetts, with no copyright restrictions, so CPWB hosts a copy here. It is a scan of the printed document from the NOAA Coastal Services Center Library, made available through the Coastal Zone Information Center collection, and its text is not searchable. This summary draws on the summary, purpose, alternatives and site description sections, not every appendix. The card image is the document’s cover, and the map is the document’s Figure 6.
Drafted with AI assistance from the linked source.
