Agriculture and Agri-Food Canada
In March of 2013, Greenland International Consulting Ltd. completed a study for Agriculture and Agri-Food Canada to estimate nutrient loading in small catchment of about 177 square kilometers in the La Salle River watershed in southern Manitoba using the CANWET 4 model. Given uncertainties in some input data and model parameters, the preliminary results using the CANWET 4 model for baseline conditions of stream discharge, nutrient concentrations and loads were satisfactory in our project team as simulated values were within the range of observed values during the validation period.
This study suggests the CANWET 4 modeling approach could be used to predict changes to nutrient loads from changing land use scenarios in watersheds of this region.
Jason Vanrobaeys
Senior Land Resource Specialist
Agriculture and Agri-Food Canada
Town of Innisfil
Re: Erosion Control and Advanced Sedimentation Pilot Project
On behalf of the Town of Innisfil, I would like to extend my sincere thanks to Greenland International Consulting Ltd. for their excellent work in completing the Erosion Control and Advanced Sedimentation Pilot Project for the Town of Innisfil, funded in part by the Federation of Canadian Municipalities. This project is a first step in broad-scale implementation of innovative stormwater management technologies in the Lake Simcoe Watershed to address on-going phosphorus and sediment concerns within the Lake.
Over the course of the three-year pilot project, Greenland studied the effectiveness of the Clearflow Group’s Advanced Sedimentation Technologies at an active development site in Innisfil. The project analyzed the performance of Clearflow’s Gel Flocculant Blocks and Treated Geo-Jute at removing fine sediments and nutrients at three stormwater management facilities that discharge to Lake Simcoe. These particles, and the associated nutrients and heavy metals, are traditionally not being removed by conventional stormwater management facilities and cause negative impacts downstream. The results of the project will help Innisfil and other municipalities and agencies to reduce sediment load from entering the environment as a result of construction activities.
As the lead consultant, Greenland coordinated with the Town staff, contractors, sub-consultants and the developer to ensure that open lines of communication were maintained and questions and issues raised were responded to promptly. The Greenland Team’s level of professionalism and thoroughness over the course of the project was valued by the Town.
Glen Switzer
Development Engineer
Town of Innisfil
July 8, 2022
County of Simcoe
Greenland provided exemplary consulting services to complete this landmark project. The firm’s attention to detail and proactive ideas was very important to assist the County in addressing the issues of concern about the study’s findings and also providing defendable, yet provocative, solutions based on best available science and proven technologies for the benefit of all local municipalities.
This letter confirms that the study objectives were met within the approved time frame. Greenland also provided a sizeable in-kind contribution to complete value-added deliverables and established new partnerships in terms of future watershed modeling and technology development initiatives involving the County of Simcoe.
Rick Newlove, P. Eng.
General Manager of Engineering, Planning and Environment
County of Simcoe
May 1, 2012
GREENLAND® Group of Companies Inc. is an Ontario (Canada)-based, award winning enterprise that specializes in municipal infrastructure; environmental and water resources engineering; urban land engineering; and, new attainable housing communities. Including Town of Collingwood and GTA locations, staff and other strategic collaborators are located in Western Canada and Atlantic Provinces to help support a growing Public Sector, Indigenous Peoples, Utilities and Resource Industry client base. Clients have also embraced our unique brand to “redefine” the Canadian consulting engineering industry by incorporating best practices with innovative, intelligent and strategic technologies. Since incorporation, GREENLAND® continues to thrive by working with validated open data and building its own intelligent software ‘toolbox’ that can address specialized project needs related to cumulative effects - including, water resources and municipal infrastructure asset management plans.
