The strength of the Casco Bay Estuary Project is in its collaborative nature. Some of our many partners include:

Gulf of Maine Council on the Marine Environment | EcoSystem Indicator Partnership

Maine Coastal Program, Department of Agriculture, Conservation and Forestry

Maine Department of Conservation (Beginning with Habitat)

Maine Department of Environmental Protection

Maine Department of Inland Fisheries & Wildlife

Maine Department of Marine Resources

Maine Department of Transportation

Maine Sea Grant

National Oceanic and Atmospheric Administration (NOAA) Fisheries

U.S. Environmental Protection Agency

U.S. Fish and Wildlife Service, Gulf of Maine Program

Wells National Estuarine Research Reserve

Casco Bay Island Development Association

Friends of Casco Bay

Friends of the Presumpscot River

Greater Portland Council of Governments

Lakes Environmental Association

Maine Nonpoint Education for Municipal Officials (NEMO)

Maine Audubon

New Meadows River Watershed Project

Presumpscot River Watch

Maine Coast Heritage Trust

Trout Unlimited, Sebago Chapter

Maine Volunteer Lake Monitoring Program

and numerous Casco Bay area local land trusts!

City of Portland

City of South Portland

City of Westbrook

Town of Brunswick

and many other municipalities!

Cumberland County Soil and Water Conservation District

Greater Portland Council of Governments

Maine Marine Trade Association

Portland Water District

other "Casco Bay Clean Boatyards and Marinas" and many other business!

Bowdoin College

Casco Bay area K-12 schools

University of Southern Maine Muskie School of Public Service

University of Southern Maine Department of Environmental Science

and Countless Citizens!