Site Remediation: Coal Tar Contamination

Like many Ontario cities, Kingston was once fueled by coal gas. The manufacturing process resulted in deep bedrock contamination beneath parts of the downtown core. Geofirma was retained to complete all aspects of assessment and remediation in the DNAPL source zone for the City.

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Screening Level Risk Assessment: Fireworks in Lac Leamy

The National Capital Commission hired Geofirma to conduct a multi-year baseline study to assess the historical and current environmental impacts of regular fireworks at Casino du Lac-Leamy on the lake waters and sediments, and to conduct a sampling program to assess, monitor and protect the quality of the aquatic habitat of the lake.

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