Former Nottawa | Georgian Bay | Great Lakes | Nottawasaga Valley CA | 1985 | Nottawasaga Valley Conservation Authority |
Pretty River | Pretty River | Pretty River | Nottawasaga Valley CA | 1998 | Nottawasaga Valley Conservation Authority |
Alliston | Spring Creek | Nottwasaga River | Nottawasaga Valley CA | 1989 | Nottawasaga Valley Conservation Authority |
Mono | Nottawasaga River | Nottwasaga River | Nottawasaga Valley CA | 1978 | Nottawasaga Valley Conservation Authority |
Bear Creek | Bear Creek | Barrie | Nottawasaga Valley CA | 1977 | Nottawasaga Valley Conservation Authority |
Beeton Creek | Beeton Creek | Nottawasaga River | Nottawasaga Valley CA | 1973 | Nottawasaga Valley Conservation Authority |
Mad River | Mad River | Nottawasaga River | Nottawasaga Valley CA | 1989 | Nottawasaga Valley Conservation Authority |
Angus - Essa | Nottawasaga River | Nottwasaga River | Nottawasaga Valley CA | 2005 | Nottawasaga Valley Conservation Authority |
Stayner | Lamont Creek | Nottawasaga River | Nottawasaga Valley CA | 1996 | Nottawasaga Valley Conservation Authority |
Georgian Bay & Nottawasaga River | Nottawasaga River | Nottawasaga River | Nottawasaga Valley CA | 1992 | Nottawasaga Valley Conservation Authority |
Adjala-Tosorontio | Nottawasaga River | Upper Nottawasaga River | Nottawasaga Valley CA | 1979 | Nottawasaga Valley Conservation Authority |
Willow Creek | Silver Creek | Silver Creek | Nottawasaga Valley CA | 1989 | Nottawasaga Valley Conservation Authority |
Test | Data not applicable | Data not applicable | Toronto Region Conservation Authority | | Select Your CA Address |
Collingwood | Georgian Bay Shoreline | Great Lakes Shoreline | Nottawasaga Valley CA | 1986 | Nottawasaga Valley Conservation Authority |
Don River | Don River | Don | Toronto Region Conservation Authority | 2007 | Toronto and Region Conservation Authority |
| Data not applicable | Data not applicable | Report-Admin | | |
Carruthers Creek | Carruthers Creek | Carruthers | Toronto Region Conservation Authority | 2007 | Toronto and Region Conservation Authority |
Innisfil Creek | Innisfil Creek | Innisfil Creek | Nottawasaga Valley CA | 1977 | Nottawasaga Valley Conservation Authority |
Thornton | Thorton Creek | Nottawaaga River | Nottawasaga Valley CA | 1977 | Nottawasaga Valley Conservation Authority |
Silver Creek | Silver Creek | Silver Creek | Nottawasaga Valley CA | 1989 | Nottawasaga Valley Conservation Authority |