The drinking water contamination tragedy in Walkerton, Ontario during the spring of 2000 led to many changes in water management for the province. Among these changes has been the increased use of the multiple barrier approach (MBA) to safe drinking water as the basis of water management for communities throughout Ontario. The MBA is also used in the management of water for First Nations communities throughout Ontario and Canada. Literature on water quality management for First Nations suggests that despite these changes, many communities continue to face challenges for ensuring the safety and quality of their drinking water supplies. Fort William First Nation, Gull Bay First Nation, and Mattagami First Nation, were selected for this study in order to investigate the use of the MBA in these communities. Data was collected using key informant interviews with representatives of institutions that affect water management for the case study communities, direct observations during visits to two of the communities and attendance at a First Nations water policy forum, and through a review of recent reports and publications on safe drinking water for First Nations. The research has provided insight into the challenges that the case study communities face for ensuring safe drinking water under the MBA, as well as opportunities that exist to address those challenges. The findings suggest that the MBA currently does not meet the unique needs of some First Nations communities. They also suggest that specific adaptations of existing water management strategies to the MBA framework may lead to a more effective approach to ensure safe drinking water for First Nations communities. This thesis focuses on several key ways to make these changes: Strengthen public involvement and awareness; Introduce effective legislative and policy frameworks; Encourage research, science and technology for First Nations’ water management; Allocate sufficient financial resources to First Nations to recruit, train and retain qualified water managers and maintain drinking water infrastructure, and; Increase efforts to ensure that water management goals are supported by local and indigenous traditional knowledge, beliefs and perspectives.

The drinking water contamination tragedy in Walkerton, Ontario during the spring of 2000 led to many changes in water management for the province. Among these changes has been the increased use of the multiple barrier approach (MBA) to safe drinking water as the basis of water management for communities throughout Ontario. The MBA is also used in the management of water for First Nations communities throughout Ontario and Canada. Literature on water quality management for First Nations suggests that despite these changes, many communities continue to face challenges for ensuring the safety and quality of their drinking water supplies. Fort William First Nation, Gull Bay First Nation, and Mattagami First Nation, were selected for this study in order to investigate the use of the MBA in these communities. Data was collected using key informant interviews with representatives of institutions that affect water management for the case study communities, direct observations during visits to two of the communities and attendance at a First Nations water policy forum, and through a review of recent reports and publications on safe drinking water for First Nations. The research has provided insight into the challenges that the case study communities face for ensuring safe drinking water under the MBA, as well as opportunities that exist to address those challenges. The findings suggest that the MBA currently does not meet the unique needs of some First Nations communities. They also suggest that specific adaptations of existing water management strategies to the MBA framework may lead to a more effective approach to ensure safe drinking water for First Nations communities. This thesis focuses on several key ways to make these changes: Strengthen public involvement and awareness; Introduce effective legislative and policy frameworks; Encourage research, science and technology for First Nations’ water management; Allocate sufficient financial resources to First Nations to recruit, train and retain qualified water managers and maintain drinking water infrastructure, and; Increase efforts to ensure that water management goals are supported by local and indigenous traditional knowledge, beliefs and perspectives.