Publications

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...

Tags

Qualitative assessment of the comparability of Alberta's laboratory analytical method descriptions. Part 1 : trace elements in water

Description

This report provides information for surface water quality data users to qualitatively compare datasets using method description information.

Tags

Specified Gas Emitters Regulation : 2015-2017 data

Description

This spreadsheet provides a summary of 2015-2017 data reported by facilities subject to the Specified Gas Emitters Regulation. The Regulation was passed in 2007 and expired December 31, 2017.... More ≫

Description

This spreadsheet provides a summary of 2015-2017 data reported by facilities subject to the Specified Gas Emitters Regulation. The Regulation was passed in 2007 and expired December 31, 2017. Emissions were reported in units of tonnes of carbon dioxide equivalents. Each facility was required to reduce its annual emissions intensity by a prescribed percentage target relative to its facility-specific approved baseline emissions intensity.

Tags