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Views: 1064
Updated
August 25, 2023
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...
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Views: 546
Updated
August 1, 2017
Description
The report presents results of a water quality monitoring program completed on the Athabasca River. During the winter of 2015, Alberta Environment and Parks conducted a synoptic survey on the...
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Views: 225
Updated
March 17, 2014
Description
This final report summarises the analytical sample data collected by ESRD and analysed by both ESRD and its regulatory partners. The mine operator has also been conducting its own sample and...
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Views: 155
Updated
February 1, 1996
Description
Streambed oxygen demand (SOD) is thought to account for a significant fraction of the total oxygen demand in the Athabasca River in the winter. SOD was sampled in the Athabasca River from October...
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Views: 167
Updated
July 1, 1995
Description
This report presents the findings of water quality monitoring and surveys on the Athabasca River system by Alberta Environmental Protection in the years 1990 to 1993. Water quality has been...
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Views: 130
Updated
October 1, 1994
Description
This report presents the findings of dissolved oxygen monitoring and surveys on the Athabasca River system in the years 1990-93. Dissolved oxygen has been monitored by means longitudinal synoptic...
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Views: 188
Updated
October 1, 1990
Description
Adsorbable Organic Halide (AOX) has become an accepted measure of chlorinated organic material, and is used to monitor and regulate bleached Kraft pulp mill effluents. Two surveys on the...
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Views: 198
Updated
June 1, 1990
Description
Sediment Oxygen Demand (SOD) is an important variable in the oxygen balance of rivers, in particular during the winter under low flow and extensive ice-cover. In 1989, a method to measure SOD...
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Views: 147
Updated
October 1, 1989
Description
Proposed and existing pulp mill developments in the Athabasca River Basin impact on winter dissolved oxygen conditions in the rivers that receive their effluent. In 1987, Alberta Environment...
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Views: 275
Updated
October 1, 1989
Description
Pulp mills discharge significant amounts of wastewater which have the potential to affect water quality in receiving waters. The Alberta-Pacific Environmental Impact Assessment Review Board has...