Hamilton Region Conservation Authority
Hamilton Conservation Authority

Lower Thames Valley Conservation Authority

North Bay Mattawa Conservation Authority
North Bay-Mattawa Conservation Authority

Kawartha Region Conservation Authority
Kawartha Conservation

Central Lake Ontario Conservation Authority
Central Lake Ontario Conservation

Cataraqui Region Conservation Authority

Kettle Creek Conservation Authority

Otonabee Region Conservation Authority
Otonabee Conservation

Mississippi Valley Conservation Authority
Mississippi Valley Conservation
Under CA-MNR Review 2013

Grey Sauble Conservation Authority

Ausable Bayfield Conservation Authority

Nickel District Conservation Authority
Conservation Sudbury
Under CA-MNR Review 2013

Rideau Valley Conservation Authority

Lake Simcoe Region Conservation Authority

Grand River Conservation Authority

Quinte Conservation Authority
Quinte Conservation

Upper Thames River Conservation Authority

Long Point Region Conservation Authority

Lakehead Region Conservation Authority
Under CA-MNR Review 2013

Crowe Valley Conservation Authority
Crowe Valley Conservation

Ganaraska Region Conservation Authority

Essex Region Conservation Authority

St. Clair Region Conservation Authority

Nottawasaga Valley Conservation Authority

South Nation River Conservation Authority
South Nation Conservation

Raisin Region Conservation Authority

Halton Region Conservation Authority
Conservation Halton

Mattagami Region Conservation Authority

Maitland Valley Conservation Authority

Catfish Creek Conservation Authority

Saugeen Valley Conservation Authority
Saugeen Conservation

Credit Valley Conservation Authority
Credit Valley Conservation

Niagara Peninsula Conservation Authority

Sault Ste. Marie Region Conservation Authority
Sault Ste Marie Region Conservation Authority

Lower Trent Conservation Authority
Lower Trent Conservation

Toronto and Region Conservation Authority