Overview

Six Nations of the Grand River

On behalf of the Public Works Office of the Six Nations of the Grand River, we would like to thank Greenland International Consulting Limited for the work completed to prepare the Master Drainage and Flood Remediation Plan (MDFRP) for both the Boston Creek and Rogers Creek subwatersheds, as well as the McKenzie Creek Subwatershed. These findings have enabled our office to identify all flood prone residences, building structures and other infrastructure throughout these subwatersheds with the flood plain mapping that has been prepared as part of this assignment.

Greenland has been integral to assisting our Office with identifying and prioritizing the remedial projects to mitigate flooding in the McKenzie, Boston and Rogers Creek subwatersheds that flow through our Community. We also appreciate Greenland's effort in assisting the Six Nations of the Grand River with the preparation of funding applications to secure the resources to complete these remedial works. We are convinced that this MDFRP completed for McKenzie Creek, Boston Creek and Rogers Creek can be used as a template for completing similar drainage and flood remediation works both locally and in other First Nations.

Michael R. Montour
Director of Public Works
Six Nations of the Grand River
December 2, 2019
 

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
 

Lake Simcoe Region Conservation Authority

RE: Town of Innisfil (Community of Alcona) Flood Reduction Class Environmental Assessment

On behalf of the Lake Simcoe Region Conservation Authority (LSRCA), I would like to thank GREENLAND® International - Consulting Engineers for the excellent work undertaken to complete the Flood Reduction Class Environmental Assessment for the Community of Alcona. I also want to provide you our sincere appreciation for the support GREENLAND® provided both in-kind and financially which allowed the project to proceed. The approved strategy will now enable the LSRCA and Town of Innisfil to move forward with the next phase of the project so that the science-based, publicly supported solution, can be implemented to alleviate flooding impacting residents in Alcona as soon as possible. 

The project goal was to develop a sustainable - engineering solution to reduce significant annual flood damages currently occurring within the Community of Alcona (Town of Innisfil) and located within the Belle Aire Creek subwatershed. The project included a Class Environmental Assessment (EA) process with extensive public and other stakeholder consultations to advance a solution involving enhancing a wetland (green infrastructure) to provide flood mitigation. The project was proposed over a decade ago and was then adopted in the Town’s Master Drainage Plan as required under the Lake Simcoe Protection Plan. It is now one step closer to completion. 

The project deliverables produced by GREENLAND® included an Environmental Study Report (ESR) which now provides a science-based, well-engineered, thorough and systematic understanding of the chronic flooding that has impacted the affected settlement area in the Town of Innisfil. The Environmental Study Report (by GREENLAND®) also developed a proactive flood mitigation and resiliency plan that can now be implemented by the LSRCA, Town and other stakeholders. Finally, the project work plan satisfied requirements of Ontario's Class Environmental Assessment process and with an effective/collaborative spirit of a "public-private partnership” utilizing and ecosystem approach. The timelines to complete the project were very aggressive and I was pleased that GREENLAND® was able to complete the project on-time and budget. 

In conclusion, the role that GREENLAND® played to prepare the funding application for Canada’s National Disaster Mitigation Program; securing in-kind participation of the Intact Centre on Climate Adaptation (ICCA) at the University of Waterloo; providing in-kind Intellectual Property leveraging resources, and the financial contribution helped ensure the project was a complete success. I look forward to working with your company again on other partnerships of mutual interest and would be pleased to serve as professional references on similar projects. 

Michael Walters
(Former) Chief Administrative Officer
Lake Simcoe Region Conservation Authority
November 6, 2020