AWWA ACE68870

This powerpoint presentation begins by presenting a brief overview of source protection in Ontario, Canada, including the following topics: Vulnerability, Issues and Threats and Risk; findings for Selected Ontario Great Lakes Intakes; U.S. Great Lakes States Approach; findings at a Michigan Great Lakes Intake; and, similarities and differences in approaches. Presentation summary includes the following: the Great Lakes are an excellent source of high quality source water; extensive vulnerable zones based on modelling results; negligible raw water quality issues (preliminary); threats inventory and risk assessment modules underway; Ontario and Great Lakes states approaches essentially similar; and, province is amending the guidance. Includes tables, figures.