4 record(s) found for principle investigator "Wiatzka, Gerd" (multi-year projects are grouped):
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Great Slave Lake Area Mines: 2013 Sampling Program
Principal Investigator: Wiatzka, Gerd M
Licenced Year(s): 2013 2012 2011 2010
Summary: The objective of the 2013 Great Slave Lake Mines Sampling Program is to assist Aboriginal And Northern Development Canada-Contaminants And Remediation Directorate (AANDC-CARD) with its ongoing work to clean up abandoned mine sites across the Northwest Territories. The program aims to collect additional environmental data which will be used to confirm current site conditions and to assist with fina...


Rayrock Mine Supplemental Environmental Site Assessment
Principal Investigator: Wiatzka, Gerd M
Licenced Year(s): 2009
Summary: The Rayrock Mine site has been previously remediated, but additional assessment work is proposed to ensure that the remedial efforts were effective, complete, and in good condition. INAC has contracted SENES to complete a Supplementary Site Assessment, the results of which will be used to determine if there are any residual risks associated with the site and identify options to mitigate those ris...


Contaminated Site Environmental Monitoring and Assessment - Indore and Beaverlodge Historic Mining Operations
Principal Investigator: Wiatzka, Gerd M
Licenced Year(s): 2007 2006
Summary: Indian and Northern Affairs Canada (INAC) has assumed responsibility for the contaminated sites of the Indore and Beaverlodge (Hottah) Mines and is in the process of characterizing the ecological and human health and safety risks associated with the sites in order for remediation strategies to be developed. The work involves manual sampling and measurement with minimal disturbance of site cond...


Contaminated Site Environmental Monitoring and Assessment - Port Radium, Contact Lake and El Bonanza Historic Mining Operations
Principal Investigator: Wiatzka, Gerd M
Licenced Year(s): 2009 2008 2007 2006 2005
Summary: The project objectives include the collection of information on: water and groundwater, sediment, benthic invertebrates, fish (species presence/abundance, quality, habitat), vegetation, soil/tailings/wasterock, radiological characterization, mine openings, infrastructure and general site conditions. Environmental sampling and monitoring work at the Port Radium site is a continuation of activities ...


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