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The WaterSHED monitoring program : technical progress report 2018-2021

Description

This is the second technical report from the multistakeholder WaterSHED water quality monitoring program of North Saskatchewan River Basin tributaries. The report includes a summary of program... More ≫

Description

This is the second technical report from the multistakeholder WaterSHED water quality monitoring program of North Saskatchewan River Basin tributaries. The report includes a summary of program operation, results from water quality sampling and flow monitoring, assessments of water quality relative to surface water quality guidelines, and quantification of mass export of several water quality parameters from tributaries across the basin. The report concludes with a review of program learnings realized during operation of the WaterSHED monitoring program and descriptions of ongoing and future work.

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Horse River Wildfire response : environmental monitoring, public health assessment and ecological screening technical summary document

Description

This report was prepared to assess whether the soil and air quality in Fort McMurray and surrounding areas met ecological and human health guidelines during the response to the Horse River... More ≫

Description

This report was prepared to assess whether the soil and air quality in Fort McMurray and surrounding areas met ecological and human health guidelines during the response to the Horse River Wildfire of 2016 and after clean-up of the debris and damage that remained. The first part of the report includes high-level summaries from literature reviews on the contaminants of potential concerns from wildfire smoke and ash and their impacts on soil and human health. The second part includes the identification of potential risks to human and ecological health from ash and soil in fire affected areas, a health risk assessment of potential ash migration into residential gardens, an overview of the Regional Municipality of Wood Buffalo's remedial program, and a post-cleanup health risk assessment based on the post remedial soil sampling program results.

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Assessment report on ammonia for developing ambient air quality guidelines

Description

Ambient air quality objectives are established as part of the Alberta air quality management system. The purpose of this assessment report was to provide a review of scientific and technical... More ≫

Description

Ambient air quality objectives are established as part of the Alberta air quality management system. The purpose of this assessment report was to provide a review of scientific and technical information to assist in evaluating the basis and background for an ambient air quality objective for ammonia. Ammonia is a naturally occurring, colourless, acrid-smelling gas. It is volatile and highly watersoluble. On a global scale, more than 99% of the ammonia present in the atmosphere is the result of natural processes.

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