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Status of surface water quality, Lower Athabasca Region, Alberta

Description

This report was prepared to fulfill reporting requirements mandated by the Lower Athabasca Region Surface Water Quality Management Framework for the Lower Athabasca River, which supports the Lower... More ≫

Description

This report was prepared to fulfill reporting requirements mandated by the Lower Athabasca Region Surface Water Quality Management Framework for the Lower Athabasca River, which supports the Lower Athabasca Regional Plan. Each annual report communicates the status of surface water quality at the Athabasca River at Old Fort monitoring site for the calendar year indicated.

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Engagement summary : Upper Athabasca Region surface water quality management framework

Description

Surface water quality management frameworks are a key component of Alberta's cumulative effects management system. These frameworks are designed to monitor, evaluate and proactively manage the... More ≫

Description

Surface water quality management frameworks are a key component of Alberta's cumulative effects management system. These frameworks are designed to monitor, evaluate and proactively manage the cumulative effects of human activity on ambient surface water quality in Alberta's major rivers. This report provides a summary of the feedback received during engagement processes undertaken to support the development of the Upper Athabasca Region Surface Water Quality Management Framework.

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Upper Athabasca Region surface water quality management framework for the Upper Athabasca River

Description

Surface water quality management frameworks are a key component of Alberta's cumulative effects management system. These frameworks are designed to monitor, evaluate and proactively manage the... More ≫

Description

Surface water quality management frameworks are a key component of Alberta's cumulative effects management system. These frameworks are designed to monitor, evaluate and proactively manage the cumulative effects of human activity on ambient surface water quality in Alberta's major rivers. The frameworks do not replace existing regulatory processes, but rather add to and complement existing policies, legislation, regulations and management tools. This particular framework is focused on the upper Athabasca River.

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Fact sheet : surface water quality management framework for the Upper Athabasca River : Upper Athabasca Region

Description

Surface water quality management frameworks are a key component of Alberta's cumulative effects management system. These frameworks are designed to monitor, evaluate and proactively manage the... More ≫

Description

Surface water quality management frameworks are a key component of Alberta's cumulative effects management system. These frameworks are designed to monitor, evaluate and proactively manage the cumulative effects of human activity on ambient surface water quality in Alberta's major rivers. The frameworks do not replace existing regulatory processes, but rather add to and complement existing policies, legislation, regulations and management tools. This fact sheet provides an overview of the Upper Athabasca Region Surface Water Quality Management Framework.

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Lower Athabasca Region status of management response for environmental management frameworks

Description

Provides an update on the activities undertaken by Environment and Parks as part of the management response for trigger and limit exceedances under the Lower Athabasca air quality and surface... More ≫

Description

Provides an update on the activities undertaken by Environment and Parks as part of the management response for trigger and limit exceedances under the Lower Athabasca air quality and surface water quality management frameworks.

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Synthesis report of the enhanced monitoring program on the Lower Athabasca River 2019-2020

Description

This document summarizes work completed for the Lower Athabasca River enhanced monitoring program for the 2019-2020 fiscal year. Data that has been generated from this program to date includes... More ≫

Description

This document summarizes work completed for the Lower Athabasca River enhanced monitoring program for the 2019-2020 fiscal year. Data that has been generated from this program to date includes surface water quality, sediment quality, fish health endpoints, and fish communities.

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Summary of enhanced monitoring of the Lower Athabasca River, 2018

Description

Summarizes work completed for the Lower Athabasca River enhanced monitoring program in 2018. Data that has been generated from this program to date includes surface water quality, sediment... More ≫

Description

Summarizes work completed for the Lower Athabasca River enhanced monitoring program in 2018. Data that has been generated from this program to date includes surface water quality, sediment quality, fish health endpoints, and fish communities. These data are provided in appendices at the end of this report.

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A study design for enhanced environmental monitoring of the Lower Athabasca River

Description

Presents an enhanced sampling design for deployment in the Lower Athabasca River. It represents one component of work to describe baseline environmental conditions in the Lower Athabasca River... More ≫

Description

Presents an enhanced sampling design for deployment in the Lower Athabasca River. It represents one component of work to describe baseline environmental conditions in the Lower Athabasca River prior to the potential release of coke slurry-treated oil sands process affected water (OSPW). The document describes sampling locations and sampling frequency to establish a comprehensive description of baseline environmental conditions in surface water chemistry, benthic sediments, benthic algae, benthic macroinvertebrates, and small-bodied fish.

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Ecotoxicity assessment of treated oil sands process-affected water (OSPW) : 2019 toxicity and mesocosms studies

Description

This technical report, compiled by Hatfield Consulting, describes the experimental design used to determine the toxicity of oil sands process-affected water (OSPWW) treated using Syncrude's... More ≫

Description

This technical report, compiled by Hatfield Consulting, describes the experimental design used to determine the toxicity of oil sands process-affected water (OSPWW) treated using Syncrude's coke-slurry treatment process. The three primary components of the study design are: chemical characterization of untreated and treated OSPW; toxicological testing of treated OSPW; and assessment of aquatic invertebrate community mesocosm responses to treated OSPW.

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Assessing toxicity of treated oil sands process-affected water : experimental study design

Description

Describes efforts being taken by provincial regulators (Alberta Environment and Parks and the Alberta Energy Regulator) to gather scientific information to inform future decisions around the... More ≫

Description

Describes efforts being taken by provincial regulators (Alberta Environment and Parks and the Alberta Energy Regulator) to gather scientific information to inform future decisions around the potential for the release of treated oil sands process water into the Lower Athabasca River.

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