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Swan Hills Treatment Center: PCBs and PCDD/F in wild game and fish tissue (1999-2014)

Description

The Swan Hills Treatment Centre (SHTC) is a facility for the safe disposal of special wastes located approximately 12 km northeast of the town of Swan Hills, AB. On October 16, 1996, a malfunction... More ≫

Description

The Swan Hills Treatment Centre (SHTC) is a facility for the safe disposal of special wastes located approximately 12 km northeast of the town of Swan Hills, AB. On October 16, 1996, a malfunction of a transformer furnace was discovered to have caused the release of a portion of process gases containing polychlorinated biphenyls (PCBs), polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) into the ambient air. These chemicals can be harmful to human health. Therefore, in 1997 Alberta Health (AH) conducted a human health risk assessment study to estimate human exposure and to evaluate the effectiveness of public health interventions. As a result of the study, food consumption advice for wild game and fish taken within a 30 km radius of the facility were issued out of concern that PCBs and PCDD/Fs were accumulating in these locally caught foods. A long-term environmental monitoring and human exposure assessment program has been ongoing since 1998 to monitor concentrations of...

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2019 fish consumption guidance : mercury in fish

Description

This technical report was prepared to provide summary information about the fish consumption advice available for Alberta water bodies and to present new data collected from 2013 to 2016... More ≫

Description

This technical report was prepared to provide summary information about the fish consumption advice available for Alberta water bodies and to present new data collected from 2013 to 2016 (inclusive) along with attendant advice. The information in this report may be of interest to researchers, public health professionals, or members of the public who are interested in fish consumption advice in Alberta and want additional information. This document has been produced using methods described in past reports – as such, the information contained herein is a summary of available data related to mercury in fish and human health advice.

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