• Ontario Ministry of the Environment            
• Mississippi Valley Conservation              
• Rideau Valley Conservation Authority      
• Conservation Ontario                                    

Municipal Partners:
• Addington Highlands
• Athens
• Augusta
• Beckwith
• Carleton Place
• Central Frontenac
• Drummond/North Elmsley
• Elizabethtown - Kitley
• Greater Madawaska
• Lanark Highlands
• Lennox & Addington
• Merrickville - Wolford
• Mississippi Mills
• Montague
• North Dundas
• North Frontenac
• North Grenville
• Ottawa
• Perth
• Rideau Lakes
• Smiths Falls
• South Frontenac
• Tay Valley
• Westport

County Partners:
• Frontenac
• Lanark
• Leeds & Grenville
• Lennox & Addington
• Renfrew
• Stormont, Dundas & Glengarry

Neighbouring Conservation Authorities:
• Cataraqui Region Conservation Authority
• Quinte Conservation
• Raisin Region Conservation Authority
• South Nation Conservation