| Mad River | Mad River | Nottawasaga River | Nottawasaga Valley | 1989 | Nottawasaga Valley Conservation Authority |
| Carruthers Creek | Carruthers Creek | Carruthers | Toronto Region Conservation Authority | 2007 | Toronto and Region Conservation Authority |
| Frenchman's Bay | Frenchman's Bay Creek | Frenchman's Bay | Toronto Region Conservation Authority | 2006 | Toronto and Region Conservation Authority |
| Dresden Floodplain Study | East Sydenham River | Lower East Sydenham River | St Clair Region | 1979 | St. Clair Region Conservation Authority |
| Strathroy Two Zone Food Plain Mapping Study | East Sydenham River | East Sydenham River Headwaters | St Clair Region | 1994 | St. Clair Region Conservation Authority |
| Wallaceburg Floodplain Delineation Study | Lower North Sydenham, Lower East Sydenham | Lower East Sydneham , Lower North Sydenham | St Clair Region | 2001 | St. Clair Region Conservation Authority |
| Cow Creek Two Zone Floodplain Mapping Study | Cow Creek | Cow and Perch Creeks | St Clair Region | 1998 | St. Clair Region Conservation Authority |
| Two Zone Analysis of Perch Creek | Perch Creek | Cow and Perch Creeks | St Clair Region | 1995 | St. Clair Region Conservation Authority |
| Lake Huron Shoreline | Lake Huron Shoreline | Lake Huron Drainage | St Clair Region | 1989 | St. Clair Region Conservation Authority |
| St. Clair River | St. Clair River Shoreline | St. Clair River Drainage | St Clair Region | 1989 | St. Clair Region Conservation Authority |
| Salmon River | Salmon River | Salmon River | Quinte Conservation | 1978 | Quinte Conservation |
| Marsh Creek | Marsh Creek | Marsh Creek | Quinte Conservation | 1981 | Quinte Conservation |
| Lane Creek | Lane Creek | Prince Edward County | Quinte Conservation | 1979 | Quinte Conservation |
| Bloomfield Creek | Bloomfield Creek | Prince Edward County | Quinte Conservation | 1983 | Quinte Conservation |
| Slab Creek | Slab Creek | Prince Edward County | Quinte Conservation | 1981 | Quinte Conservation |
| Consecon Creek | Consecon Creek | Prince Edward County | Quinte Conservation | 1985 | Quinte Conservation |
| Bay of Quinte and Weller's Bay (Lake Ontario) | Ameliasburgh | Bay of Quinte and Lake Ontario | Quinte Conservation | 1987 | Quinte Conservation |
| Bay of Quinte (Lake Ontario) | Sophiasburgh | Bay of Quinte | Quinte Conservation | 1991 | Quinte Conservation |
| Lake Ontario, South Marysburgh | South Marysburgh | Bay of Quinte | Quinte Conservation | 1992 | Quinte Conservation |
| Napanee River | Napanee River | Napanee River | Quinte Conservation | 1978 | Quinte Conservation |
| Marysville Creek | Marysville Creek | Marysville Creek | Quinte Conservation | 1981 | Quinte Conservation |
| Selby Creek | Selby Creek | Selby Creek | Quinte Conservation | 1981 | Quinte Conservation |
| Napanee River - Upstream Lakes | Napanee River | Napanee River | Quinte Conservation | 1980 | Quinte Conservation |
| Salmon River - Upstream Lakes | Salmon River | Salmon River | Quinte Conservation | 1980 | Quinte Conservation |
| Mountain Grove | Mountain Grove | Salmon River | Quinte Conservation | 1986 | Quinte Conservation |