Environmental advocates are expressing concerns over a proposed development in northeast Pickering as the city council is set to vote on a preliminary plan for the project later this month. Deputy Mayor David Pickles emphasized the importance of finalizing environmental assessments and a fiscal impact study before proceeding with the development plan, noting that adjustments may be made based on the outcomes of these studies. The designated development area spans from Eighth Concession Road to the north, Highway 7 to the south, Westney Road to the west, and Lake Ridge Road to the east.
In parallel, the city is conducting a study to evaluate the natural features of the region and develop strategies to minimize the potential consequences of the project. However, some advocates argue that the plan should only be approved after the completion of these assessments, while others advocate for scrapping the development entirely, citing concerns regarding flood risks, water quality, and the presence of an endangered fish species in the vicinity.
One of the primary concerns raised by advocates pertains to the need for transparency regarding flood risk mitigation strategies in the event of the development moving forward in northeast Pickering. The area falls within the Carruthers Creek watershed, which plays a crucial role in drainage systems. Recent studies conducted by the Toronto and Region Conservation Authority (TRCA) project a significant increase in peak flows within the watercourse during severe storm events, underscoring the importance of adequate mitigation measures.
Andrew McCammon from the Ontario Headwaters Institute emphasized the necessity of understanding the extent of surface transformation within the watershed for effective flood risk management. Concerns were also raised about potential water contamination due to heightened flood risks. The City of Pickering assured that further assessments would determine the impact on impervious surface areas as the planning progresses.
Moreover, preliminary strategies for managing stormwater and groundwater in the development area have been outlined in a draft report, with a focus on mitigating adverse effects on natural heritage and water resources systems. The report emphasizes the importance of implementing appropriate stormwater and environmental protection measures for sustainable development.
Another pressing issue highlighted by environmental advocates is the fate of the Redside Dace, an endangered fish species inhabiting the proposed development site. The species is a significant component of the Carruthers Creek ecosystem, with concerns raised about the potential impact of development activities on its habitat. The city mentioned ongoing studies to assess the response of the Redside Dace habitat to future land use changes and potential measures to minimize adverse effects, including stormwater management and temperature regulation strategies.