Panther Pond Association home page
Raymond Waterways Protective Association (RWPA)
Maine Lakes Environmental Association (Maine LEA)
Maine Center for Invasive Aquatic Plants (MCIAP) - Volunteer Lake Monitoring Program (VLMP) *
Maine Congress of Lake Associations (COLA)
Little Sebago Lake Association
Crescent Lake Watershed Association
Maine Dept. of Environmental Protection
Maine Dept. of Inland Fisheries and Wildlife
Cumberland County Soil and Water Conservation District
Portland Water District
* MCIAP has published a superb field guide to invasive aquatic plants. If you own a boat or live near fresh water, you should have a copy of this. It's available for purchase (or view/download as PDF) at http://www.mainevolunteerlakemonitors.org/publications/#FieldGuide .