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Linear water bodies: rivers, creeks, and any watercourses, including major engineered and enclosed watercourses of storm sewer systems in urban areas.
The original file that existed before 2004 was generated mainly by student volunteers and CVC staff. Starting 2004, original file underwent major and substantial revisions using orthophotos and field observations. Starting from 2015, LiDAR-based DEM and contour lines were used to refine the line network.
From 2020-2022, new features were added, and some were modified or removed. The content of the attribute table was not updated.
Disclaimer: The Hydrologic Network has been refined using LiDAR-based DEM and contour lines, most segments have not been ground-truthed. CVC cannot guarantee the Information is complete and/or accurate.
The “Regulation” field does not represent all areas regulated by Credit Valley Conservation and is meant for information purposes only. If you have any questions about your property, please contact us.
Information made available is not intended to constitute advice nor is it to be used as a substitute for specific advice from a licensed professional. You should not act, or refrain from acting, based upon the Information without independently verifying the Information and, as necessary, obtaining professional advice regarding your particular facts and circumstances. The Information made available is not intended to be used and should not be used for navigational purposes.
The Information provided is for information purposes only. The Credit Valley Conservation Authority (CVC) assumes no responsibility for the correctness of the Information, nor liability to any User of such Information, regardless of the purpose.