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The WaterSHED monitoring program (Water: Saskatchewan headwaters Edmonton and downstream) : technical progress report 2018-2019

Description

This is the first annual technical report from the multistakeholder WaterSHED water quality monitoring program of North Saskatchewan River Basin tributaries. The report includes an historical... More ≫

Description

This is the first annual technical report from the multistakeholder WaterSHED water quality monitoring program of North Saskatchewan River Basin tributaries. The report includes an historical background of the monitoring program, the technical approaches used to monitor water quality, quantity and ecosystem health of North Saskatchewan River Basin tributaries, and technical results (i.e., tables, graphs, maps) from the 2019 field season. It does not include an interpretation of results.

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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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Upper Athabasca effluent characterization

Description

This report presents an analysis of available data and literature to gain an understanding of effluent quality in the Upper Athabasca River. Based on this analysis, variables of concern were... More ≫

Description

This report presents an analysis of available data and literature to gain an understanding of effluent quality in the Upper Athabasca River. Based on this analysis, variables of concern were identified and recommendations for future effluent monitoring programs were developed. The study compiled, analyzed and evaluated data and information on effluent quality from two municipalities, two coal mines and five pulp mills discharging into the mainstem Athabasca River in the Upper Athabasca Region.

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Surface water quality of Lower Athabasca River tributaries

Description

This study investigates key issues identified in the Joint Canada-Alberta Oil Sands Monitoring program regarding water quality of tributaries to the lower Athabasca River, specifically: the... More ≫

Description

This study investigates key issues identified in the Joint Canada-Alberta Oil Sands Monitoring program regarding water quality of tributaries to the lower Athabasca River, specifically: the current state of water quality; the distribution of contaminants; whether the presence of toxic substances is increasing or decreasing, and their rate of change' and whether substances added to the rivers by natural and man-made discharges are likely to cause deterioration of water quality.

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Surface water quality of the Athabasca, Peace and Slave rivers and riverine waterbodies within the Peace-Athabasca delta

Description

This study investigates key issues identified in the Joint Canada-Alberta Oil Sands Monitoring program regarding water quality of the Lower Athabasca River mainstem and the downstream... More ≫

Description

This study investigates key issues identified in the Joint Canada-Alberta Oil Sands Monitoring program regarding water quality of the Lower Athabasca River mainstem and the downstream Peace-Athabasca delta, specifically: the current state of water quality; the distribution of contaminants in surface water; and whether substances added to the rivers by natural and man-made discharges are likely to cause deterioration of water quality.

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Regional hydro-climatic and sediment modelling

Description

Reports on the development of an integrated modelling framework established and implemented from April 2012 to March 2015, to provide a comprehensive understanding of hydrology, hydraulics,... More ≫

Description

Reports on the development of an integrated modelling framework established and implemented from April 2012 to March 2015, to provide a comprehensive understanding of hydrology, hydraulics, sediments, and contaminants within the Athabasca River and to inform current and future monitoring efforts. The broad objective of this part of the Joint Oil Sands Monitoring plan was to provide critical knowledge on and improved predictive modelling capability for water availability and sediment/contaminant transport in the lower Athabasca River.

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Assessments of groundwater influence on selected river systems in the oil sands region of Alberta

Description

Reports on two studies developed to address science needs and gaps related to groundwater-surface water interactions on tributaries of the Lower Athabasca River and proximate to tailings ponds.... More ≫

Description

Reports on two studies developed to address science needs and gaps related to groundwater-surface water interactions on tributaries of the Lower Athabasca River and proximate to tailings ponds. The studies address to sub-themes of the groundwater theme identified in the Joint Canada-Alberta Oil Sands Monitoring program regarding water quality of the Lower Athabasca River, namely: What is the relative importance and contribution of groundwater quality and quantity to surface waters? and: Is there groundwater seepage from tailings ponds and/or other oil sands industrial operations entering the surface water system?

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Synthesis report for the water component, Canada-Alberta Joint Oil Sands Monitoring : key findings and recommendations

Description

This data syntheses report is specific to the water component of the Joint Canada-Alberta Oil Sands Monitoring program and focuses on key issues as they relate to water quality and quantity,... More ≫

Description

This data syntheses report is specific to the water component of the Joint Canada-Alberta Oil Sands Monitoring program and focuses on key issues as they relate to water quality and quantity, modelling, benthic and fish health within the Lower Athabasca Region and receiving water bodies.

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Atmospheric deposition to the Athabasca Oil Sands region using snowpack measurements and dated lake sediment cores

Description

This study uses snowpack measurements and dated lake sediment cores to investigate deposition of contaminants (including polycyclic aromatic compounds and numerous inorganic and organic... More ≫

Description

This study uses snowpack measurements and dated lake sediment cores to investigate deposition of contaminants (including polycyclic aromatic compounds and numerous inorganic and organic contaminants such as mercury) to the landscapes and water bodies of the Athabasca Oil Sands region. The study is part of a technical report series conducted as part of the Joint Canada-Alberta Oil Sands Monitoring program.

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