University of Guelph
The reappearance of excessive nutrient loading in Lake Erie and the subsequent algae blooms is an extremely complex issue and is quite different in nature than the previous phosphorous loadings in the 1970s. Unlike the issue in the 1970s, there are far more sources adding nutrients to the late and these sources are diverse in nature ranging from rural to urban. In order to understand the nutrient loading, both in the temporal and spatial domains, more complex analytic and predictive tools are required in order to help policy make sound, science based, and defendable solutions.
The University of Guelph is uniquely positioned to help address the issues around Lake Erie with long standing core strengths in both the agricultural sector and the environmental field. In conjunction with our partner, Greenland Consulting Engineers, and their watershed evaluation tool (CANWETTM), we believe that we have the engineering and technology to extrapolate CANWETTM from the watershed level up to the lake basin level and provide decision-making support for the entire Lake Erie basin.
Hussein Abdullah, Ph.D., P. Eng.
Director, School of Engineering
University of Guelph
January, 26 2015
Walton Development and Management
The Walton Group of Companies is a multinational real estate investment and development firm concentrating on the research, acquisition, administration, planning and development of strategically located land in major North American growth corridors. With nearly 90,000 acres of land under administration including 22 development projects, Walton is one of North America’s premier land asset managers.
Walton Development and Management L.P. (“Walton”) has retained Greenland International Consulting Ltd. (“Greenland”) to assist with our municipal infrastructure planning and engineering design for several new communities in the County of Simcoe, Ontario including environmental assessments and water resource analysis. Greenland is highly regarded in the industry for their professional approach to the environmental aspects of these projects and state-of-the-art decision support tools (such as CANWETTM) to address climate change adaptation, cumulative watershed impact, and adaptive management such as post-construction performance monitoring. Greenland’s business model is unique and has provided Walton with value-added deliverables through the use of best available science and solution-based methodology. This includes forming a landmark public/private sector phosphorous reduction program to protect a sensitive fishery habitat system within headwaters of the Nottawasaga River Basin for one of Walton’s projects in Simcoe County. Greenland’s CANWETTM model and other in-house stormwater management and climate change impact assessment tools were instrumental for Walton to establish long-term partnerships in this community, including the local municipality, Nottawasaga Valley Conservation Authority and other key stakeholders.
Paolo Sacilotto
General Manager, Simcoe
Walton Development and Management L.P
February 13, 2015
Lake Simcoe Region Conservation Authority
The Authority’s mission is to provide leadership in the restoration and protection of the environmental health and quality of Lake Simcoe and its watershed with our community, municipal and other government partners. As a resource management agency, we rely on decision support tools such as Greenland’s CANWET model. It continues to play a key role in informing our watershed management planning decisions in relation to policy development, stewardship priorities and education and communication programs.
As always, I look forward to our continued working relationship with you and your colleagues. The Authority appreciates your hard work, and we are confident that this study will prove beneficial in our collaborative goal to improve the health of the Lake Simcoe watershed.
Michael Walters
Chief Administrative Officer
Lake Simcoe Region Conservation Authority
November 4, 2014
