Find Information about your local
Drinking Water Source Protection Region or Area

To access your local Draft Proposed Assessment Report, choose the DraftAR link below in the first column.

If the link in the first column says ProposedAR, this report has been through an initial 35 day consultation period.

To acess your local Terms of Reference, choose the ToR link below

To access your local Drinking Water Source Protection Region or Area choose the DWSP link below.

To access your local Conservation Authority, choose the CA link below



Locate your Source Protection Region or Area on a map.

Ausable Bayfield Conservation Authority
ProposedAR ToR DWSP CA
Cataraqui Region Conservation Authority
ProposedAR ToR DWSP CA
Catfish Creek Conservation Authority
DraftAR ToR DWSP CA
Central Lake Ontario Conservation Authority
DraftAR ToR DWSP CA
Conservation Halton
  ToR DWSP CA
Credit Valley Conservation
  ToR DWSP CA
Crowe Valley Conservation Authority
DraftAR ToR DWSP CA
Essex Region Conservation Authority
DraftAR ToR DWSP CA
Ganaraska Region Conservation Authority
DraftAR ToR DWSP CA
Grand River Conservation Authority
DraftAR ToR DWSP CA
Grey Sauble Conservation Authority
ProposedAR ToR DWSP CA
Hamilton Region Conservation Authority
  ToR DWSP CA
Kawartha Conservation
DraftAR ToR DWSP CA
Kettle Creek Conservation Authority
DraftAR ToR DWSP CA
Lake Simcoe Region Conservation Authority
  ToR DWSP CA
Lakehead Region Conservation Authority
ProposedAR ToR DWSP CA
Long Point Region Conservation Authority
DraftAR ToR DWSP CA
Lower Thames Valley Conservation Authority
ProposedAR ToR DWSP CA
Lower Trent Conservation
DraftAR ToR DWSP CA
Maitland Valley Conservation Authority
ProposedAR ToR DWSP CA
Mattagami Region Conservation Authority
DraftAR ToR DWSP CA
Mississippi Valley Conservation
  ToR DWSP CA
Niagara Peninsula Conservation Authority

ProposedAR

 ToR DWSP CA
Nickel District Conservation Authority
ProposedAR ToR DWSP CA
North Bay-Mattawa Conservation
DraftAR ToR DWSP CA
Nottawasaga Valley Conservation
  ToR DWSP CA
Otonabee Conservation
DraftAR ToR DWSP CA
Quinte Conservation
ProposedAR ToR DWSP CA
Raisin Region Conservation Authority
  ToR DWSP CA
Rideau Valley Conservation Authority
  ToR DWSP CA
Saugeen Conservation
DraftAR ToR DWSP CA
Sault Ste. Marie Region Conservation Authority
ProposedAR ToR DWSP CA
South Nation Conservation Authority
  ToR DWSP CA
St. Clair Region Conservation Authority
ProposedAR ToR DWSP CA
Toronto and Region Conservation
  ToR DWSP CA
Upper Thames River Conservation Authority
DraftAR ToR DWSP CA

Download SPA/SPR GIS boundary Files

The Source Protection Area Generalized (SPAGEN) dataset is considered the public facing dataset for supporting the Clean Water Act. This cartographic version of the product maintains the resolution of the original SPPB data set, however the boundaries have been smoothed to create a more visually appealing and easy loading GIS product, making it suitable for general mapping and GIS applications.

Under O.Reg 284/07 section 3, the Minister shall ensure that the boundary data and maps that show the approximate boundaries are available to the public on the Internet. To meet this requirement, SPAGEN is now available to the general public as a structured polygon shape file product from the Land Information Ontario (LIO) Warehouse. For more information on how to obtain this data, please contact LIO at lio@ontario.ca or (705) 755-1878.

SPAGEN Metadata link