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South Saskatchewan Region surface water quality management framework : for the mainstem Bow, Milk, Oldman and South Saskatchewan Rivers (Alberta)

Description

Alberta Environment and Sustainable Resource Development (ESRD) has developed environmental management frameworks for air quality and surface water quality under the South Saskatchewan Regional... More ≫

Description

Alberta Environment and Sustainable Resource Development (ESRD) has developed environmental management frameworks for air quality and surface water quality under the South Saskatchewan Regional Plan. These frameworks are designed to maintain flexibility and proactively manage the cumulative effects of human activity on ambient air quality and surface water quality within the South Saskatchewan Region. The frameworks do not replace existing regulatory processes. They contribute to managing growth pressures on air, land and water over the coming decades, adding to and complementing existing policies, legislation, regulations and management tools. The frameworks are policy documents that will be given legal authority as specified in the regional plan, and through the mandates and legislation of Environment and Sustainable Resource Development and, potentially, other government departments.

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Bow River phosphorus management plan (PMP) : setting the context

Description

Heightened nutrient levels along the Bow River downstream of Calgary have long been a concern. In the 1970s and 1980s, high nutrient levels resulted in excessive aquatic plant growth resulting in... More ≫

Description

Heightened nutrient levels along the Bow River downstream of Calgary have long been a concern. In the 1970s and 1980s, high nutrient levels resulted in excessive aquatic plant growth resulting in low dissolved oxygen and the occasional fish kill. In the past, the high nutrient levels were primarily managed by placing concentration limits on point source discharges. The decision (in 2005) to discharge treated wastewater from Strathmore to the Bow River was a turning point. The environmental approval for the activity was successfully appealed to the Environmental Appeals Board (2007), who in their ruling emphasized that such decisions ought to be managed in light of their cumulative environmental impacts, particularly given that water quality guidelines were being exceeded.

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Bow River phosphorus management plan (PMP) : alignment with federal and provincial government policy

Description

This fact sheet summarizes information about the Prairie provinces Water Board, Environmental Protection and Enhancement Act, Water Act, Water for Life, Alberta Land Stewardship Act (ALSA),... More ≫

Description

This fact sheet summarizes information about the Prairie provinces Water Board, Environmental Protection and Enhancement Act, Water Act, Water for Life, Alberta Land Stewardship Act (ALSA), Land-use Framework, Cumulative Effects Management System, South Saskatchewan Regional Plan,

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Bow River phosphorus management plan (PMP) : modelling for phosphorus

Description

The Bow River begins in the Rocky Mountains and runs through foothills onto the prairies, ending at the confluence with the Oldman River, where it becomes the South Saskatchewan River. The river... More ≫

Description

The Bow River begins in the Rocky Mountains and runs through foothills onto the prairies, ending at the confluence with the Oldman River, where it becomes the South Saskatchewan River. The river is an important source of water for municipal use, livestock, irrigation, fisheries, recreational use and hydroelectric power. Between the Bearspaw and Bassano Dams, population, industry and agriculture result in large volumes of water being withdrawn from the Bow. The high reliance on the Bow River in this area makes it important to understand the quality of the water available and to plan effectively for its use. One component of this planning is water quality modelling.

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Bow River phosphorus management plan (PMP) : water quality data analysis

Description

The Bow River begins in the Rocky Mountains and runs through foothills onto the prairies, ending at the confluence with the Oldman River, where it becomes the South Saskatchewan River. The river... More ≫

Description

The Bow River begins in the Rocky Mountains and runs through foothills onto the prairies, ending at the confluence with the Oldman River, where it becomes the South Saskatchewan River. The river is an important source of water for municipal use, livestock, irrigation, fisheries, recreational use and hydroelectric power. Between the Bearspaw and Bassano Dams, water needs from population, industry and agriculture result in large bodies of water being withdrawn from the Bow. The high reliance on the Bow River in this area makes it important to understand the quality of the water available and to plan effectively for its use. One component of this planning is analysing the water quality data that has been gathered for this reach.

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Report on cumulative effects management in Alberta for the Bow River Phosphorus Management Plan

Description

This report presents an overview of cumulative effects management in Alberta to date with a focus on sub-regional activities, along with a detailed description of the Bow River Phosphorus... More ≫

Description

This report presents an overview of cumulative effects management in Alberta to date with a focus on sub-regional activities, along with a detailed description of the Bow River Phosphorus Management Plan prototype and lessons tha may be applicable to future, similar processes. A suggested process is outlined that builds on experience to date, and a compendium of tools and other elements is presented to assist sub-regional plan development and implementation.

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